JP6917431B2 - Systems, management devices, management methods, mobile communication terminals, programs, and information management methods - Google Patents

Description

The present invention relates to a system, a management device, a management method, a mobile communication terminal, a program, and an information management method.

The technology for managing vehicles and containers by RFID installed in vehicles and containers has been known. (See, for example, Patent Document 1).
[Prior art literature]
[Patent Document]
[Patent Document 1] Japanese Patent Application Laid-Open No. 2011-523153 [Patent Document 2] Japanese Patent Application Laid-Open No. 2006-515696 [Patent Document 3] Japanese Patent Application Laid-Open No. 2006-232495

It is desirable to provide technology that can efficiently manage groups of vehicles and containers.

According to the first aspect of the present invention, the system is provided. The system may include a plurality of non-self-propelled vehicles and a management device for managing the plurality of non-self-propelled vehicles. The management device may have a tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles. The management device may have a group management unit that stores the group identification information that identifies the group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information. The management device may have a release instruction receiving unit that receives a group release instruction including tag identification information. The management device may have a group release unit that refers to the group information storage unit, identifies a group including the tag identification information included in the group release instruction, and releases the specified group.

Each of the plurality of wireless tags may be installed in each of the plurality of non-self-propelled vehicles. Each of the plurality of non-self-propelled vehicles may be capable of carrying cargo, and each of the plurality of wireless tags may be installed on the cargo mounted on each of the plurality of non-self-propelled vehicles. .. The tag identification information receiving unit may receive the plurality of tag identification information from a mobile communication terminal that has read the plurality of tag identification information from the plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles. .. The plurality of non-self-propelled vehicles may be connected to each other, and the tag identification information receiving unit may be connected to the plurality of wireless tags of the plurality of non-self-propelled vehicles to be connected by the mobile communication terminal. The read plurality of tag identification information may be received from the mobile communication terminal. The release instruction receiving unit receives the group release instruction including the tag identification information from the mobile communication terminal that has read the tag identification information from the wireless tag possessed by any one of the plurality of non-self-propelled vehicles. It's okay.

The system may include a self-propelled vehicle, and the self-propelled vehicle includes a self-propelled vehicle position measuring unit that measures the position of the self-propelled vehicle and a non-self-propelled vehicle among the plurality of non-self-propelled vehicles. A wireless tag reader that receives tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle connecting portion connected to the running vehicle and the non-self-propelled vehicle connected to the non-self-propelled vehicle connecting portion, and the self. It may have an information transmission unit that transmits non-self-propelled vehicle information including self-propelled vehicle position information indicating a running vehicle position and the tag identification information received by the wireless tag reader to the management device. The management device includes a group identification unit that identifies a group including the tag identification information included in the non-self-propelled vehicle information received from the self-propelled vehicle, and the self-propelled vehicle position included in the non-self-propelled vehicle information. It may have a group position management unit that manages the position indicated by the information as the position of the group specified by the group identification unit. The management device may have a map data generation unit that generates map data in which an object representing the group is arranged at a position corresponding to the position of the group managed by the group position management unit on the map.

The system includes an identification information reading unit that reads tag identification information of the wireless tag from the wireless tag possessed by the non-self-propelled vehicle, and a plurality of tag identification information read from the plurality of wireless tags by the identification information reading unit. The group generation unit that generates a group composed of A mobile communication terminal having a group information transmitting unit for transmitting may be provided. The mobile communication terminal may have a group identification information generation unit that generates group identification information that identifies the group, and the group information transmission unit transmits the group information including the group identification information to the management device. The group management unit may store the group identification information included in the group information in the group information storage unit in association with the plurality of tag identification information included in the group information. The mobile communication terminal may have a group release unit that identifies a group including the tag identification information read from the wireless tag by the identification information reading unit and controls the group to be released. The mobile communication terminal includes a terminal position measuring unit that measures the position of the mobile communication terminal, tag identification information that the identification information reading unit reads from the wireless tag, and terminal position information that indicates the position of the mobile communication terminal. It may have a position information transmission unit that transmits and to the management device. The group information transmitting unit may transmit the group information including the order information indicating the order in which the identification information reading unit reads the tag identification information from each of the plurality of wireless tags to the management device.

According to the second aspect of the present invention, a management device is provided. The management device may include a tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles. The management device may include a group management unit that stores the group identification information that identifies the group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information. The management device may include a release instruction receiving unit that receives a group release instruction including tag identification information. The management device may include a group release unit that refers to the group information storage unit, identifies a group including the tag identification information included in the group release instruction, and releases the specified group.

According to the third aspect of the present invention, a program for causing the computer to function as the management device is provided.

According to a fourth aspect of the present invention, a management method is provided. The management method may include a tag identification information receiving step of receiving a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles. The management method may include a storage stage in which the group identification information that identifies the group composed of the plurality of tag identification information is associated with the plurality of tag identification information and stored in the group information storage unit. The management method may include a release instruction receiving stage for receiving the group release instruction including the tag identification information. The management method may include a group release stage in which the group including the tag identification information included in the group release instruction is specified with reference to the group information storage unit, and the specified group is released.

According to a fifth aspect of the present invention, a mobile communication terminal is provided. The mobile communication terminal may include an identification information reading unit that reads the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle. The mobile communication terminal may include a group generation unit that generates a group composed of a plurality of tag identification information read from a plurality of wireless tags by the identification information reading unit. The mobile communication terminal may include a group release unit that controls the identification information reader to release the group including the tag identification information read from the wireless tag.

The mobile communication terminal may include a group identification information generation unit that generates group identification information that identifies the group generated by the group generation unit. The mobile communication terminal may include a group information transmission unit that transmits the group information including the plurality of tag identification information included in the group generated by the group generation unit and the group identification information to the outside. The group information transmitting unit may transmit the group information including the order information indicating the order in which the identification information reading unit reads the tag identification information from each of the plurality of wireless tags to the outside. The mobile communication terminal may include a start instruction receiving unit that receives a start instruction for starting group generation, and the group generation unit is read by the identification information reading unit from a plurality of wireless tags after receiving the start instruction. A group composed of a plurality of tag identification information may be generated. The mobile communication terminal may include a release instruction receiving unit that receives a group release instruction for canceling the group, and the group release unit is read by the identification information reading unit from the wireless tag after receiving the group release instruction. The group including the tag identification information may be controlled to be released. The mobile communication terminal has a terminal position measuring unit that measures the position of the mobile communication terminal and the tag identification information that the identification information reading unit reads the terminal position information indicating the position of the mobile communication terminal from the wireless tag. It may be provided with a position information transmitting unit that transmits to the outside as the position information of the group including.

According to the sixth aspect of the present invention, a program for making a computer function as the mobile communication terminal is provided.

According to a seventh aspect of the present invention, an information management method executed by a mobile communication terminal is provided. The information management method may include an identification information receiving step of receiving the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle. The information management method may include a group generation step of generating a group composed of a plurality of tag identification information received from a plurality of radio tags. The information management method may include a group release step of controlling to release the group including the tag identification information received from the wireless tag.

The outline of the above invention does not list all the necessary features of the present invention. Sub-combinations of these feature groups can also be inventions.

An example of the system 10 is shown schematically. An example of the processing flow in the system 10 is shown schematically. An example of map data 500 is shown schematically. An example of the functional configuration of the mobile communication terminal 400 is shown schematically. A display example by the mobile communication terminal 400 is shown schematically. An example of the processing flow by the mobile communication terminal 400 is shown schematically. An example of the processing flow by the mobile communication terminal 400 is shown schematically. An example of the functional configuration of the self-propelled vehicle 200 is shown schematically. An example of the functional configuration of the management device 100 is shown schematically. An example of the hardware configuration of the computer 900 that functions as the mobile communication terminal 400 is schematically shown. An example of the hardware configuration of the computer 1200 that functions as the management device 100 is shown schematically.

Hereinafter, the present invention will be described through embodiments of the invention, but the following embodiments do not limit the inventions that fall within the scope of the claims. Also, not all combinations of features described in the embodiments are essential to the means of solving the invention.

FIG. 1 schematically shows an example of the system 10. The system 10 according to the present embodiment includes a management device 100, a self-propelled vehicle 200, and a plurality of non-self-propelled vehicles 300. Further, the system 10 may include a mobile communication terminal 400.

The non-self-propelled vehicle 300 according to the present embodiment is a vehicle that can carry cargo and does not have the ability to self-propell. The self-propelled vehicle 200 has a function of measuring the position of the self-propelled vehicle 200, and is a vehicle capable of towing one or a plurality of non-self-propelled vehicles 300. The self-propelled vehicle 200 measures the position of the self-propelled vehicle 200 based on, for example, a signal received from the GPS satellite 30. The self-propelled vehicle 200 may measure the position of the self-propelled vehicle 200 by a positioning method other than GPS positioning.

The non-self-propelled vehicle 300 has a connecting portion 302 that connects to the self-propelled vehicle 200 or the non-self-propelled vehicle 300, and a connecting portion 304 that connects to the non-self-propelled vehicle 300. The self-propelled vehicle 200 has a connecting portion 202 that connects with the non-self-propelled vehicle 300. For example, the non-self-propelled vehicle 300 is a container carrier, and the self-propelled vehicle 200 is a container tow vehicle.

The non-self-propelled vehicle 300 may carry arbitrary cargo. For example, the self-propelled vehicle 200 and the non-self-propelled vehicle 300 are arranged at the airport to carry cargo from an airplane or to carry cargo to an airplane. The self-propelled vehicle 200 may be called a tag vehicle. Further, for example, the self-propelled vehicle 200 and the non-self-propelled vehicle 300 are arranged at the port to carry cargo from the ship or carry cargo to the ship. The self-propelled vehicle 200 and the non-self-propelled vehicle 300 may be arranged in any place.

In the system 10 according to the present embodiment, for example, the management worker 40 who manages the self-propelled vehicle 200 and the non-self-propelled vehicle 300 has RFIDs of each of the plurality of non-self-propelled vehicles 300 by the mobile communication terminal 400. Read RFID from tag 310 to group multiple RFIDs. For example, the management worker 40 reads RFID in order from a plurality of RFID tags 310 included in a plurality of non-self-propelled vehicles 300 towed by one self-propelled vehicle 200.

The RFID tag 310 is installed in, for example, the non-self-propelled vehicle 300. In this case, by grouping a plurality of RFIDs, a plurality of non-self-propelled vehicles 300 can be grouped. The RFID tag 310 may be installed on the cargo mounted on the non-self-propelled vehicle 300. In this case, a plurality of cargoes can be grouped by grouping a plurality of RFIDs.

The RFID tag 310 may be an example of a wireless tag. RFID may be an example of tag identification information. Here, the RFID tag 310 will be mainly described as an example of the wireless tag, but other types of wireless tags may be adopted.

The mobile communication terminal 400 transmits group information including a plurality of RFIDs received from the plurality of RFID tags 310 to the management device 100 via the network 20. The network 20 may be any network. The network 20 includes, for example, a mobile communication network. The mobile communication network complies with any of 3G (3rd Generation) communication method, LTE (Long Term Evolution) communication method, 5G (5th Generation) communication method, and 6G (6th Generation) communication method or later. good. The mobile communication terminal 400 may access the network 20 via a wireless base station, a WiFi (registered trademark) access point, or the like. The network 20 may include the Internet.

The management device 100 stores the group information received from the mobile communication terminal 400. The management device 100 may store the group identification information for identifying the group in association with the plurality of tag identification information included in the group information. The group identification information is generated by, for example, the management device 100. The group identification information may be generated by the mobile communication terminal 400 and notified to the management device 100. The management device 100 manages a plurality of groups by group information transmitted from the mobile communication terminal 400 a plurality of times and group information transmitted from the plurality of mobile communication terminals 400.

While the self-propelled vehicle 200 is towing the non-self-propelled vehicle 300, from the RFID tag 310 of the non-self-propelled vehicle 300 connected to the self-propelled vehicle 200 by the RFID reader 210 periodically or irregularly. The RFID is read, and non-self-propelled vehicle information including the RFID and the self-propelled vehicle position information indicating the position of the self-propelled vehicle 200 is transmitted to the management device 100 via the network 20. The self-propelled vehicle 200 may access the network 20 via a radio base station, a WiFi access point, or the like. The self-propelled vehicle 200 is, for example, LTE Cat. The M1 is used to communicate with the management device 100 via the network 20. The wireless communication method used by the self-propelled vehicle 200 is not limited to this, and other wireless communication methods may be used.

The management device 100 identifies a group including RFID included in the received non-self-propelled vehicle information, and manages the self-propelled vehicle position information included in the non-self-propelled vehicle information as the position information of the group. As a result, the positions of the non-self-propelled vehicle 300 and the cargo can be managed collectively.

Since the cargo and container carrier usually do not have a power source and a positioning function, it has not been easy to grasp the position of the cargo or container carrier. For example, it is possible to manage the position by installing a positioning terminal equipped with a battery on a cargo and container carrier, but it is not realistic because of the high cost required. It is also conceivable to install a wireless tag on the cargo and container carrier and manage its position by reading the tag identification information of the wireless tag with a wireless tag reader as appropriate. However, if the radio wave of the wireless tag is strong, RFID information other than the target to be acquired will be read, and if the radio wave of the wireless tag is weak, the possibility that all the targets to be acquired cannot be read cannot be ruled out, which is physically difficult. There was a problem. In addition, reading the wireless tags of all cargo and container transport trolleys as appropriate has a problem that the workload becomes high.

On the other hand, according to the system 10 according to the present embodiment, a plurality of non-self-propelled vehicles 300 are grouped by the mobile communication terminal 400, and the position information of the self-propelled vehicle 200 that pulls the plurality of non-self-propelled vehicles 300 is obtained. By treating it as the position information of the group, the positions of the non-self-propelled vehicle 300 and the cargo can be efficiently managed.

The management device 100 may generate map data in which objects representing each of a plurality of groups are arranged on the map. For example, when the self-propelled vehicle 200 and the non-self-propelled vehicle 300 are arranged at the airport, the management device 100 corresponds to a plurality of objects representing a plurality of groups on the map of the airport premises in accordance with the position information of the group. Generate map data placed at the position. As a result, it is possible to easily grasp where each group of the non-self-propelled vehicles 300 is located in the airport.

FIG. 2 schematically shows an example of the processing flow in the system 10. Here, the flow of the grouping process by the mobile communication terminal 400, the position information registration process by the self-propelled vehicle 200, and the map data creation process by the management device 100 will be described.

In step 102 (the step may be abbreviated as S) 102, the mobile communication terminal 400 receives a grouping start instruction from the management worker 40. After instructing the mobile communication terminal 400 to start grouping, the management worker 40 reads the RFID of the RFID tag 310 of the plurality of non-self-propelled vehicles 300 to be grouped by the mobile communication terminal 400 ( S104, S106).

In S108, the mobile communication terminal 400 receives a group confirmation instruction from the management worker 40. After reading the RFIDs of all the RFID tags 310 of the plurality of non-self-propelled vehicles 300 to be grouped by the mobile communication terminal 400, the management worker 40 gives a confirmation instruction of the group to the mobile communication terminal 400.

In S110, the mobile communication terminal 400 transmits the group information including the plurality of read RFIDs to the management device 100. The mobile communication terminal 400 may include the group identification information for identifying the group in the group information. The group identification information may be input by the management worker 40. For example, in the case of a group that carries cargo of an airplane, the management worker 40 may input group identification information including a flight number of the airplane. The group identification information may be any of a plurality of RFIDs.

In S112, the management device 100 registers the group based on the group information received in S110. The management device 100 registers the group name in association with a plurality of RFIDs included in the group. When the received group information includes the group identification information, the management device 100 may use the group identification information as the group name. When the received group information does not include the group identification information, the management device 100 may generate and register the group name.

In S114, the self-propelled vehicle 200 reads the RFID from the RFID tag 310 of the non-self-propelled vehicle 300 connected to the self-propelled vehicle 200. In S116, the self-propelled vehicle 200 transmits the RFID read in S114 and the self-propelled vehicle position information indicating the position of the self-propelled vehicle 200 to the management device 100.

In S118, the management device 100 registers the self-propelled vehicle position information received in S116. The management device 100 identifies a group including the RFID received in S116, and registers the self-propelled vehicle position information as the position information of the group.

In S120, the management device 100 generates map data. The management device 100 generates map data in which objects representing groups at each time point are arranged on the map according to, for example, a predetermined schedule. The management device 100 may generate map data according to the instructions of the user of the management device 100. Further, the management device 100 may generate map data at a timing when a group is newly generated or the number of groups is reduced.

In S122, the mobile communication terminal 400 requests the management device 100 for map data. In S124, the management device 100 transmits the map data to the mobile communication terminal 400 in response to the request in S122.

FIG. 3 schematically shows an example of map data 500. Here, the map data 500 in the case where a plurality of non-self-propelled vehicles 300 are arranged in the airport will be illustrated.

In the example shown in FIG. 3, the group object 502, the group object 504, and the group object 506 are arranged in the map data 500. The group object 502, the group object 504, and the group object 506 each indicate the position of the group.

Group-related information is associated with the group object 502, the group object 504, and the group object 506, respectively. FIG. 3 illustrates a situation in which the group-related information 512 corresponding to the group object 502 is displayed in response to the mouse on of the group object 502.

The group-related information 512 may include the vehicle type of the leading non-self-propelled vehicle 300 and the vehicle information including the RFID corresponding to the non-self-propelled vehicle 300. In the example shown in FIG. 3, the vehicle type of the leading non-self-propelled vehicle 300 is a pallet dolly, and the RFID is "AAA".

Further, the group-related information 512 includes source information including the type of the mobile communication terminal 400 that generated the group and transmitted the group information to the management device 100, and the management number that manages the mobile communication terminal 400. good. In the example shown in FIG. 3, the type of the mobile communication terminal 400 is a handy terminal, and the management number of the mobile communication terminal 400 is "ZZZ".

In addition, the group-related information 512 may include group information including a plurality of RFIDs included in the group. In the example shown in FIG. 3, four RFIDs (“AAA”, “BBB”, “CCC”, “DDD”) are shown to be included in the group.

FIG. 4 schematically shows an example of the functional configuration of the mobile communication terminal 400. The mobile communication terminal 400 includes an identification information reading unit 402, a start instruction reception unit 404, a group generation unit 406, a group identification information generation unit 408, a group information transmission unit 410, a release instruction reception unit 412, a group release unit 414, and an additional instruction reception unit. It includes a unit 415, a terminal position measurement unit 416, a transmission instruction reception unit 418, a position information transmission unit 420, a map data request unit 422, and a map data output unit 424. It is not essential that the mobile communication terminal 400 has all of these configurations.

The identification information reading unit 402 reads the tag identification information from the wireless tag of the non-self-propelled vehicle 300. The identification information reading unit 402 may be a wireless tag reader.

The start instruction reception unit 404 receives a start instruction to start the generation of the group. The start instruction reception unit 404 receives, for example, a start instruction by the management worker 40. The start instruction reception unit 404 may receive a start instruction by the management worker 40 using key input, touch input, voice input, or the like.

The group generation unit 406 generates a group of tag identification information. The group generation unit 406 generates, for example, a group composed of a plurality of tag identification information read by the identification information reading unit 402 after the start instruction receiving unit 404 receives the start instruction.

The group identification information generation unit 408 generates the group identification information of the group generated by the group generation unit 406. The group identification information generation unit 408 generates group identification information according to, for example, input by the management worker 40. The group identification information generation unit 408 may accept input of group identification information by the management worker 40 using key input, touch input, voice input, and the like.

The group information transmission unit 410 transmits the group information of the group generated by the group generation unit 406 to the management device 100. The group information may include a plurality of tag identification information included in the group. Further, the group information may include the group identification information generated by the group identification information generation unit 408.

The group information transmission unit 410 may transmit group information including order information indicating the order in which the identification information reading unit 402 reads the tag identification information from each of the plurality of wireless tags to the management device 100. For example, when the management worker 40 reads the wireless tags of the plurality of non-self-propelled vehicles 300 connected to the self-propelled vehicle 200 in order from the front to the back by the mobile communication terminal 400, the order is changed. By transmitting the group information including the information to the management device 100, the management device 100 can grasp the order of the non-self-propelled vehicles 300 connected to the self-propelled vehicle 200. As a result, when searching for a specific non-self-propelled vehicle 300 or cargo mounted on the non-self-propelled vehicle 300, not only the group including the non-self-propelled vehicle 300 is specified, but also what from the front It is possible to grasp whether it is located second, and it is possible to improve the specific efficiency of the non-self-propelled vehicle 300 or the cargo.

The cancellation instruction reception unit 412 receives a group cancellation instruction for canceling the group. The ungrouping instruction includes at least one tag identification information. The cancellation instruction reception unit 412 receives, for example, a group cancellation instruction by the management worker 40. The release instruction reception unit 412 may accept a group release instruction by the management worker 40 using key input, touch input, voice input, or the like.

The group release unit 414 identifies a group including the tag identification information read by the identification information reading unit 402 after the release instruction receiving unit 412 receives the group release instruction, and controls to release the group. The group release unit 414 may cause the management device 100 to release the group by transmitting a release instruction for releasing the group to the management device 100.

The cancellation instruction receiving unit 412 may accept an exclusion instruction for excluding the tag identification information from the group. The group release unit 414 identifies a group including the tag identification information read by the identification information reading unit 402 after the release instruction receiving unit 412 receives the exclusion instruction, and controls to exclude the tag identification information from the group. .. The group release unit 414 may cause the management device 100 to exclude the tag identification information from the group by transmitting an exclusion instruction for excluding the tag identification information from the group to the management device 100.

The additional instruction receiving unit 415 receives an additional instruction for adding the tag identification information to the group. The additional instruction receiving unit 415, for example, the management worker 40 receives an additional instruction. The additional instruction receiving unit 415 may accept additional instructions by the management worker 40 using key input, touch input, voice input, and the like. The group generation unit 406 controls to add the tag identification information read by the identification information reading unit 402 to the designated group after the additional instruction receiving unit 415 receives the additional instruction. The group may be specified by any method. For example, a group is specified by a group name or group identification information. Further, for example, the group may be specified by any tag identification information included in the group. The group generation unit 406 may cause the management device 100 to add the tag identification information to the group by transmitting an additional instruction for adding the tag identification information to the group to the management device 100.

The terminal position measuring unit 416 measures the position of the mobile communication terminal 400. The terminal position measuring unit 416 measures the position of the mobile communication terminal 400 by, for example, GPS positioning. The terminal position measuring unit 416 may measure the position of the mobile communication terminal 400 by base station positioning using a wireless base station in a mobile communication network. The mobile communication terminal 400 may measure the position of the mobile communication terminal 400 by using an arbitrary method.

The transmission instruction receiving unit 418 receives a transmission instruction for transmitting the terminal position information of the mobile communication terminal 400 as the position information of the group including the tag identification information read by the identification information reading unit 402. The transmission instruction reception unit 418 receives, for example, a transmission instruction by the management worker 40. The transmission instruction reception unit 418 may accept the transmission instruction reception unit 418 by the management worker 40 using key input, touch input, voice input, and the like.

The position information transmitting unit 420 receives the tag identification information read by the identification information reading unit 402 after the transmission instruction receiving unit 418 receives the transmission instruction, and the terminal position information of the mobile communication terminal 400 measured by the terminal position measuring unit 416. To the management device 100. The position information transmission unit 420 transmits an instruction to register the terminal position information of the mobile communication terminal 400 as the position information of the group including the tag identification information to the management device 100 together with the tag identification information and the terminal position information. You can.

The map data requesting unit 422 requests the map data from the management device 100. The map data requesting unit 422 may request all the map data managed by the management device 100, or may request some map data managed by the management device 100. For example, the map data requesting unit 422 requests the map data corresponding to the group including the tag identification information read by the identification information reading unit 402.

The map data output unit 424 receives and outputs the map data transmitted by the management device 100 in response to the request from the map data request unit 422. The map data output unit 424 causes, for example, display the map data on the display provided in the mobile communication terminal 400.

FIG. 5 schematically shows a display example by the mobile communication terminal 400. FIG. 5 illustrates a case where the grouping button 432, the group release button 434, and the position information transmission button 436 are displayed on the display 430 of the mobile communication terminal 400.

The grouping button 432 is a button object for receiving a start instruction for starting the generation of a group. For example, the mobile communication terminal 400 shifts from the normal mode to the grouping mode in response to the pressing of the grouping button 432, and displays the grouping confirmation button and the home button on the display 430. When the home button is pressed, the mobile communication terminal 400 may cancel the grouping mode and display the home screen on the display 430.

The mobile communication terminal 400 stores the tag identification information read by the identification information reading unit 402 as a grouping target while in the grouping mode. Then, in response to the pressing of the grouping confirmation button, a group including a plurality of stored tag identification information is generated, and the group information is transmitted to the management device 100.

The group release button 434 is a button object for receiving a group release instruction for canceling a group. For example, the mobile communication terminal 400 shifts from the normal mode to the group release mode in response to the pressing of the group release button 434, and displays the group release confirmation button and the home button on the display 430. When the home button is pressed, the mobile communication terminal 400 may cancel the group release mode and display the home screen on the display 430.

The mobile communication terminal 400 stores the tag identification information read by the identification information reading unit 402 in the group release mode. Then, in response to the pressing of the group release confirmation button, a release instruction for releasing the group including the stored tag identification information is transmitted to the management device 100.

The position information transmission button 436 is a button object for receiving a transmission instruction for transmitting the terminal position information of the mobile communication terminal 400 to be registered as the position information of the group. For example, the mobile communication terminal 400 shifts from the normal mode to the position information transmission mode in response to the pressing of the position information transmission button 436, and displays the position information transmission confirmation button and the home button on the display 430. When the home button is pressed, the mobile communication terminal 400 may cancel the position information transmission mode and display the home screen on the display 430.

The mobile communication terminal 400 stores the tag identification information read by the identification information reading unit 402 during the position information transmission mode. Then, in response to the position information transmission confirmation button being pressed, the stored tag identification information, the terminal position information of the mobile communication terminal 400, and the position information of the group including the tag identification information are used as the terminal position. A registration instruction for registering information is transmitted to the management device 100.

FIG. 6 schematically shows an example of the processing flow by the mobile communication terminal 400. Here, the flow of the generation process in which the mobile communication terminal 400 generates a group is schematically shown.

In S202, the start instruction receiving unit 404 receives the start instruction to start the generation of the group. In S204, the group generation unit 406 determines whether or not the identification information reading unit 402 has read the tag identification information. If it is read, the process proceeds to S206, and if it is not read, the process proceeds to S208. In S206, the group generation unit 406 registers the read tag identification information as a grouping target.

In S208, the group generation unit 406 determines whether or not the grouping confirmation instruction has been received. If not accepted, the process returns to S204, and if accepted, the process proceeds to S210. In S210, the group identification information generation unit 408 accepts the input of the group name.

In S212, the group generation unit 406 generates a group composed of a plurality of tag identification information registered as the target of grouping. In S214, the group information transmission unit 410 transmits the group information including the group name received in S210 and the plurality of tag identification information included in the group to the management device 100.

FIG. 7 schematically shows an example of the processing flow by the mobile communication terminal 400. Here, the flow of the group release process for controlling the mobile communication terminal 400 to release the group is schematically shown.

In S302, the release instruction receiving unit 412 receives the group release instruction. In S304, the group release unit 414 determines whether or not the identification information reading unit 402 has read the tag identification information. If it is read, the process proceeds to S306, and if it is not read, the process proceeds to S308. In S306, the group release unit 414 registers the read tag identification information.

In S308, the group release unit 414 determines whether or not the group release confirmation instruction has been accepted. If not accepted, the process returns to S304, and if accepted, the process proceeds to S310. In S310, the group release unit 414 transmits a release instruction for releasing the group including the tag identification information registered in S306 to the management device 100.

FIG. 8 schematically shows an example of the functional configuration of the self-propelled vehicle 200. The self-propelled vehicle 200 includes a wireless tag reader 211, a self-propelled vehicle position measurement unit 212, an information transmission unit 214, a group information storage unit 216, and a group identification information acquisition unit 218. It is not essential that the self-propelled vehicle 200 has all of these configurations.

The wireless tag reader 211 reads the tag identification information from the wireless tag of the non-self-propelled vehicle 300 connected to the connecting portion 202. The RFID reader 210 is an example of the wireless tag reader 211. The self-propelled vehicle position measuring unit 212 measures the position of the self-propelled vehicle 200.

The information transmission unit 214 manages non-self-propelled vehicle information including tag identification information read by the wireless tag reader 211 and self-propelled vehicle position information indicating the position of the self-propelled vehicle 200 measured by the self-propelled vehicle position measurement unit 212. It is transmitted to the device 100. The information transmission unit 214 may transmit non-self-propelled vehicle information to the management device 100 periodically or irregularly. When the non-self-propelled vehicle 300 is not connected to the connecting unit 202 and the wireless tag reader 211 cannot read the tag identification information at the timing when the information transmitting unit 214 transmits the non-self-propelled vehicle information, the self-propelled vehicle Non-self-propelled vehicle information including only position information may be transmitted to the management device 100. When the management device 100 receives the non-self-propelled vehicle information including only the self-propelled vehicle position information, the management device 100 indicates that the non-self-propelled vehicle 300 is not connected to the self-propelled vehicle 200 that has transmitted the non-self-propelled vehicle information. I can grasp it.

The information transmission unit 214 may transmit non-self-propelled vehicle information to the management device 100 more frequently while the self-propelled vehicle 200 is moving than when the self-propelled vehicle 200 is stopped. For example, the information transmission unit 214 transmits non-self-propelled vehicle information to the management device 100 at a frequency of once per second while the self-propelled vehicle 200 is moving, and the self-propelled vehicle 200 is stopped. In the meantime, the non-self-propelled vehicle information is transmitted to the management device 100 once a day. As a result, when the position of the self-propelled vehicle 200 has not changed and the need for transmitting the self-propelled vehicle position information is low, the transmission frequency can be reduced, and the power consumption of the self-propelled vehicle 200 can be appropriately reduced. can do.

Further, when the self-propelled vehicle 200 is moving, the information transmission unit 214 may transmit the non-self-propelled vehicle information to the management device 100 with a higher frequency as the moving speed of the self-propelled vehicle 200 is faster.

The group information storage unit 216 stores group information. The group information storage unit 216 receives, for example, group information managed by the management device 100 from the management device 100 and stores it.

When the wireless tag reader 211 reads the tag identification information, the group identification information acquisition unit 218 refers to the group information storage unit 216 and acquires the group identification information that identifies the group including the tag identification information. The information transmission unit 214 sends non-self-propelled vehicle information including the group identification information acquired by the group identification information acquisition unit 218 and the self-propelled vehicle position information to the management device 100 instead of the tag identification information read by the wireless tag reader 211. You may send it.

FIG. 9 schematically shows an example of the functional configuration of the management device 100. The management device 100 includes a group information receiving unit 102, a group management unit 103, a group information storage unit 104, a non-self-propelled vehicle information receiving unit 106, a group specifying unit 108, a group position management unit 110, a map data generating unit 112, and map data. It includes an output unit 114, a release instruction receiving unit 116, a group release unit 118, and an additional instruction receiving unit 120. It is not essential that the management device 100 includes all of these configurations.

The group information receiving unit 102 receives the group information from the mobile communication terminal 400. The group information receiving unit 102 may be an example of the tag identification information receiving unit.

The group management unit 103 associates the group name of the group composed of the plurality of tag identification information included in the group information received by the group information receiving unit 102 with the plurality of tag identification information in the group information storage unit 104. Store. When the group name is included in the group information, the group management unit 103 may store the group name in the group information storage unit 104 in association with a plurality of tag identification information. The group management unit 103 may generate a group name by itself, associate it with a plurality of tag identification information, and store it in the group information storage unit 104. The group information storage unit 104 manages the tag identification information included in the group and the group name for each of the plurality of groups in a table format, for example. The management format of group information is not limited to the table format, and may be managed in any format.

The non-self-propelled vehicle information receiving unit 106 receives the non-self-propelled vehicle information from the self-propelled vehicle 200. The group identification unit 108 identifies a group including the tag identification information included in the non-self-propelled vehicle information with reference to the group information storage unit 104.

The group position management unit 110 manages the self-propelled vehicle position information included in the non-self-propelled vehicle information as the position information of the group specified by the group identification unit 108. The group position management unit 110 may add the self-propelled vehicle position information to the group information managed by the group information storage unit 104.

The map data generation unit 112 generates map data. The map data generation unit 112 may generate map data in which an object representing the group is arranged at a position corresponding to the position of the group managed by the group position management unit 110 on the map. The map data generation unit 112 may associate group-related information with an object representing a group.

The map data output unit 114 outputs the map data generated by the map data generation unit 112. The map data output unit 114 causes, for example, display and output map data on a display provided in the management device 100. Further, for example, the map data output unit 114 transmits and outputs the map data to the information display destination such as the mobile communication terminal 400 or the PC that requested the map data.

The release instruction receiving unit 116 receives a release instruction to release the group. The release instruction receiving unit 116 receives, for example, a release instruction from the mobile communication terminal 400. The release instruction includes tag identification information.

When the release instruction receiving unit 116 receives the release instruction, the group release unit 118 refers to the group information storage unit 104 to specify the group including the tag identification information included in the release instruction. Then, the group release unit 118 releases the specified group. The group release unit 118 may delete the released group information from the group information storage unit 104.

The release instruction receiving unit 116 may receive an exclusion instruction for excluding the tag identification information from the group. The release instruction receiving unit 116 receives an exclusion instruction from, for example, the mobile communication terminal 400. The exclusion instruction includes tag identification information. When the release instruction receiving unit 116 receives the exclusion instruction, the group release unit 118 refers to the group information storage unit 104 to specify the group including the tag identification information included in the exclusion instruction. Then, the group release unit 118 excludes the tag identification information included in the exclusion instruction from the specified group. The group release unit 118 may delete the tag identification information associated with the group name of the specified group.

The additional instruction receiving unit 120 receives an additional instruction for adding the tag identification information to the group. The additional instruction receiving unit 120 receives, for example, an additional instruction from the mobile communication terminal 400. The additional instruction includes the designation of the group and the tag identification information.

When the additional instruction receiving unit 120 receives the additional instruction, the group management unit 103 adds the tag identification information included in the additional instruction to the group specified in the additional instruction. The group management unit 103 may add the tag identification information included in the additional instruction to the plurality of tag identification information corresponding to the group stored in the group information storage unit 104.

FIG. 10 shows an example of the hardware configuration of the computer 900 that functions as the mobile communication terminal 400. The computer 900 according to the present embodiment includes a SoC910, a main memory 922, a flash memory 924, an antenna 932, an antenna 934, a display 940, a microphone 942, a speaker 944, a camera 946, a USB port 952, and a card slot 954.

The SoC910 operates based on the programs stored in the main memory 922 and the flash memory 924, and controls each part. The antenna 932 is a so-called cellular antenna. The antenna 934 is a so-called WiFi (registered trademark) antenna. The SoC910 may realize various communication functions by using the antenna 932 and the antenna 934. The SoC910 may receive, for example, the program used by the SoC910 using the antenna 932 or the antenna 934 and store it in the flash memory 924.

The SoC910 may realize various display functions by using the display 940. The SoC910 may realize various voice input functions by using the microphone 942. The SoC910 may realize various audio output functions by using the speaker 944. The SoC910 may realize various shooting functions by using the camera 946.

The USB port 952 realizes a USB connection. The card slot 954 realizes connection with various cards such as an SD card. The SoC910 may receive the program used by the SoC910 from the device or memory connected to the USB port 952 and the card connected to the card slot 954 and store it in the flash memory 924.

A program installed in the computer 900 that causes the computer 900 to function as the mobile communication terminal 400 may act on the SoC910 or the like to cause the computer 900 to function as each part of the mobile communication terminal 400. The information processing described in these programs is read into the computer 900, so that the identification information reading unit 402 and the start instruction receiving unit, which are specific means in which the software and the various hardware resources described above cooperate with each other, are used. 404, group generation unit 406, group identification information generation unit 408, group information transmission unit 410, release instruction reception unit 412, group release unit 414, additional instruction reception unit 415, terminal position measurement unit 416, transmission instruction reception unit 418, position It functions as an information transmission unit 420, a map data request unit 422, and a map data output unit 424. Then, by realizing the calculation or processing of information according to the purpose of use of the computer 900 in the present embodiment by these specific means, a unique mobile communication terminal 400 according to the purpose of use is constructed.

FIG. 11 schematically shows an example of the hardware configuration of the computer 1200 that functions as the management device 100. A program installed on the computer 1200 causes the computer 1200 to function as one or more "parts" of the device according to the present embodiment, or causes the computer 1200 to perform an operation associated with the device according to the present embodiment or the one or more. A plurality of "parts" can be executed and / or a computer 1200 can be made to execute a process according to the present embodiment or a stage of the process. Such a program may be executed by the CPU 1212 to cause the computer 1200 to perform a specific operation associated with some or all of the blocks of the flowcharts and block diagrams described herein.

The computer 1200 according to this embodiment includes a CPU 1212, a RAM 1214, and a graphic controller 1216, which are interconnected by a host controller 1210. The computer 1200 also includes input / output units such as a communication interface 1222, a storage device 1224, a DVD drive 1226, and an IC card drive, which are connected to the host controller 1210 via the input / output controller 1220. The DVD drive 1226 may be a DVD-ROM drive, a DVD-RAM drive, or the like. The storage device 1224 may be a hard disk drive, a solid state drive, or the like. The computer 1200 also includes a legacy I / O unit such as a ROM 1230 and a keyboard, which are connected to the I / O controller 1220 via an I / O chip 1240.

The CPU 1212 operates according to the programs stored in the ROM 1230 and the RAM 1214, thereby controlling each unit. The graphic controller 1216 acquires the image data generated by the CPU 1212 in a frame buffer or the like provided in the RAM 1214 or itself so that the image data is displayed on the display device 1218.

Communication interface 1222 communicates with other electronic devices via a network. The storage device 1224 stores programs and data used by the CPU 1212 in the computer 1200. The DVD drive 1226 reads a program or data from a DVD-ROM 1227 or the like and provides it to the storage device 1224. The IC card drive reads the program and data from the IC card and / or writes the program and data to the IC card.

The ROM 1230 stores in it a boot program or the like executed by the computer 1200 at the time of activation and / or a program depending on the hardware of the computer 1200. The input / output chip 1240 may also connect various input / output units to the input / output controller 1220 via a USB port, a parallel port, a serial port, a keyboard port, a mouse port, and the like.

The program is provided by a computer-readable storage medium such as a DVD-ROM 1227 or an IC card. The program is read from a computer-readable storage medium, installed in a storage device 1224, RAM 1214, or ROM 1230, which is also an example of a computer-readable storage medium, and executed by the CPU 1212. The information processing described in these programs is read by the computer 1200 and provides a link between the program and the various types of hardware resources described above. The device or method may be configured to implement the operation or processing of information in accordance with the use of the computer 1200.

For example, when communication is executed between the computer 1200 and an external device, the CPU 1212 executes a communication program loaded in the RAM 1214, and performs communication processing on the communication interface 1222 based on the processing described in the communication program. You may order. Under the control of the CPU 1212, the communication interface 1222 reads and reads transmission data stored in a transmission buffer area provided in a recording medium such as a RAM 1214, a storage device 1224, a DVD-ROM 1227, or an IC card. The data is transmitted to the network, or the received data received from the network is written to the reception buffer area or the like provided on the recording medium.

Further, the CPU 1212 makes the RAM 1214 read all or necessary parts of a file or a database stored in an external recording medium such as a storage device 1224, a DVD drive 1226 (DVD-ROM1227), an IC card, etc. Various types of processing may be performed on the data of. The CPU 1212 may then write back the processed data to an external recording medium.

Various types of information such as various types of programs, data, tables, and databases may be stored in recording media and processed. The CPU 1212 describes various types of operations, information processing, conditional judgment, conditional branching, unconditional branching, and information retrieval described in various parts of the present disclosure with respect to the data read from the RAM 1214. Various types of processing may be performed, including / replacement, etc., and the results are written back to the RAM 1214. Further, the CPU 1212 may search for information in a file, a database, or the like in the recording medium. For example, when a plurality of entries each having an attribute value of the first attribute associated with the attribute value of the second attribute are stored in the recording medium, the CPU 1212 is the first of the plurality of entries. The attribute value of the attribute of is searched for the entry that matches the specified condition, the attribute value of the second attribute stored in the entry is read, and the first attribute that satisfies the predetermined condition is selected. You may get the attribute value of the associated second attribute.

The program or software module described above may be stored on a computer 1200 or in a computer-readable storage medium near the computer 1200. Also, a recording medium such as a hard disk or RAM provided in a dedicated communication network or a server system connected to the Internet can be used as a computer-readable storage medium, thereby allowing the program to be transferred to the computer 1200 via the network. offer.

The blocks in the flowchart and block diagram of this embodiment may represent a stage of the process in which the operation is performed or a "part" of the device responsible for performing the operation. Specific stages and "parts" are supplied with dedicated circuits, programmable circuits supplied with computer-readable instructions stored on computer-readable storage media, and / or computer-readable instructions stored on computer-readable storage media. It may be implemented by the processor. Dedicated circuits may include digital and / or analog hardware circuits, and may include integrated circuits (ICs) and / or discrete circuits. Programmable circuits include logical products, logical sums, exclusive logical sums, negative logical products, negative logical sums, and other logical operations, such as field programmable gate arrays (FPGAs), programmable logic arrays (PLAs), and the like. , Flip-flops, registers, and reconfigurable hardware circuits, including memory elements.

The computer-readable storage medium may include any tangible device capable of storing instructions executed by the appropriate device, so that the computer-readable storage medium having the instructions stored therein is in a flow chart or block diagram. It will be equipped with a product that contains instructions that can be executed to create means for performing the specified operation. Examples of the computer-readable storage medium may include an electronic storage medium, a magnetic storage medium, an optical storage medium, an electromagnetic storage medium, a semiconductor storage medium, and the like. More specific examples of computer-readable storage media include floppy (registered trademark) disks, diskettes, hard disks, random access memory (RAM), read-only memory (ROM), and erasable programmable read-only memory (EPROM or flash memory). , Electrically Erasable Programmable Read Only Memory (EEPROM), Static Random Access Memory (SRAM), Compact Disc Read Only Memory (CD-ROM), Digital Versatile Disc (DVD), Blu-ray® Disc, Memory Stick , Integrated circuit card, etc. may be included.

Computer-readable instructions are assembler instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state-setting data, or object-oriented programming such as Smalltalk, JAVA®, C ++, etc. Contains either source code or object code written in any combination of one or more programming languages, including languages and traditional procedural programming languages such as the "C" programming language or similar programming languages. good.

Computer-readable instructions are used to generate means for a general-purpose computer, a special-purpose computer, or the processor of another programmable data processing device, or a programmable circuit, to perform an operation specified in a flowchart or block diagram. General purpose computers, special purpose computers, or other programmable data processing locally or via a local area network (LAN), a wide area network (WAN) such as the Internet, etc. to execute the computer readable instructions. It may be provided in the processor of the device or in a programmable circuit. Examples of processors include computer processors, processing units, microprocessors, digital signal processors, controllers, microcontrollers and the like.

Although the present invention has been described above using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments. It will be apparent to those skilled in the art that various changes or improvements can be made to the above embodiments. It is clear from the description of the claims that such modified or improved forms may also be included in the technical scope of the present invention.

The order of execution of each process such as operation, procedure, step, and step in the device, system, program, and method shown in the claims, specification, and drawings is particularly "before" and "prior to". It should be noted that it can be realized in any order unless the output of the previous process is used in the subsequent process. Even if the scope of claims, the specification, and the operation flow in the drawings are explained using "first", "next", etc. for convenience, it means that it is essential to carry out in this order. It's not a thing.

10 systems, 20 networks, 30 GPS satellites, 40 management workers, 100 management devices, 102 group information receiving units, 103 group management units, 104 group information storage units, 106 non-self-propelled vehicle information receiving units, 108 group identification units, 110 group position management unit, 112 map data generation unit, 114 map data output unit, 116 release instruction receiver, 118 group release unit, 120 additional instruction receiver, 200 self-propelled vehicle, 202 connection unit, 210 RFID reader, 211 radio Tag reader, 212 self-propelled vehicle position measurement unit, 214 information transmission unit, 216 group information storage unit, 218 group identification information acquisition unit, 300 non-self-propelled vehicle, 302, 304 connection unit, 310 RFID tag, 400 mobile communication terminal, 402 Identification information reading unit, 404 start instruction reception unit, 406 group generation unit, 408 group identification information generation unit, 410 group information transmission unit, 412 cancellation instruction reception unit, 414 group release unit, 415 additional instruction reception unit, 416 terminal position measurement Unit, 418 transmission instruction reception unit, 420 position information transmission unit, 422 map data request unit, 424 map data output unit, 430 display, 432 grouping button, 434 group release button, 436 position information transmission button, 500 map data, 502 , 504, 506 Group Objects, 512 Group Related Information, 900 Computer, 910 SoC, 922 Main Memory, 924 Flash Memory, 923 Antenna, 934 Antenna, 940 Display, 942 Microphone, 944 Speaker, 946 Camera, 952 USB Port, 954 Card Slots 1200 Computers, 1210 Host Controllers, 1212 CPUs, 1214 RAMs, 1216 Graphic Controllers, 1218 Display Devices, 1220 I / O Controllers, 1222 Communication Interfaces, 1224 Storage Devices, 1226 DVD Drives, 1227 DVD-ROMs, 1230 ROMs, 1240 Packs Output chip

Claims (22)

With multiple non-self-propelled vehicles
It is equipped with a management device that manages the plurality of non-self-propelled vehicles.
The management device is
A tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles, and a tag identification information receiving unit.
A group management unit that stores group identification information that identifies a group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information, and a group management unit.
A release instruction receiving unit that receives a group release instruction including the tag identification information from a mobile communication terminal that has read the tag identification information from a wireless tag possessed by any one of the plurality of non-self-propelled vehicles.
A system having a group release unit that identifies a group including the tag identification information included in the group release instruction with reference to the group information storage unit, and releases the specified group. With multiple non-self-propelled vehicles
A management device that manages the plurality of non-self-propelled vehicles, and
With a self-propelled car
With
The management device is
A tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles, and a tag identification information receiving unit.
A group management unit that stores group identification information that identifies a group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information, and a group management unit.
A release instruction receiver that receives a group release instruction that includes tag identification information,
With reference to the group information storage unit, a group release unit that identifies a group including the tag identification information included in the group release instruction and releases the specified group.
Have,
The self-propelled vehicle
A self-propelled vehicle position measuring unit that measures the position of the self-propelled vehicle,
A non-self-propelled vehicle connecting portion that connects to any one of the plurality of non-self-propelled vehicles, and a non-self-propelled vehicle connecting portion.
A wireless tag reader that receives tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle connected to the non-self-propelled vehicle connecting portion.
An information transmission unit that transmits non-self-propelled vehicle information including self-propelled vehicle position information indicating the position of the self-propelled vehicle and the tag identification information received by the wireless tag reader to the management device.
Has a system. The management device is
A group identification unit that specifies a group including the tag identification information included in the non-self-propelled vehicle information received from the self-propelled vehicle, and a group identification unit.
A group position management unit that manages the position indicated by the self-propelled vehicle position information included in the non-self-propelled vehicle information as the position of the group specified by the group identification unit.
2. The system according to claim 2. The management device is
A map data generation unit that generates map data in which an object representing the group is arranged at a position on the map corresponding to the position of the group managed by the group position management unit.
The system according to claim 3. With multiple non-self-propelled vehicles
With a management device that manages the plurality of non-self-propelled vehicles
With mobile communication terminal
With
The management device is
A tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles, and a tag identification information receiving unit.
A group management unit that stores group identification information that identifies a group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information, and a group management unit.
A release instruction receiver that receives a group release instruction that includes tag identification information,
With reference to the group information storage unit, a group release unit that identifies a group including the tag identification information included in the group release instruction and releases the specified group.
Have,
The mobile communication terminal is
An identification information reading unit that reads the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle.
A group generation unit that generates a group composed of the plurality of tag identification information read by the identification information reading unit from the plurality of wireless tags, and a group generation unit.
A terminal position measuring unit that measures the position of the mobile communication terminal,
A position information transmitting unit that transmits the tag identification information read from the wireless tag by the identification information reading unit and the terminal position information indicating the position of the mobile communication terminal to the management device.
A group information transmission unit that is group information about the group generated by the group generation unit and transmits group information including the plurality of tag identification information included in the group to the management device.
Has a system. With multiple non-self-propelled vehicles
With a management device that manages the plurality of non-self-propelled vehicles
With mobile communication terminal
With
The management device is
A tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles, and a tag identification information receiving unit.
A group management unit that stores group identification information that identifies a group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information, and a group management unit.
A release instruction receiver that receives a group release instruction that includes tag identification information,
With reference to the group information storage unit, a group release unit that identifies a group including the tag identification information included in the group release instruction and releases the specified group.
Have,
The mobile communication terminal is
An identification information reading unit that reads the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle.
A group generation unit that generates a group composed of the plurality of tag identification information read by the identification information reading unit from the plurality of wireless tags, and a group generation unit.
Group information about the group generated by the group generation unit, which is a group information transmission unit that transmits group information including the plurality of tag identification information included in the group to the management device, and is the identification information. A group information transmitting unit that transmits the group information including order information indicating the order in which the reading unit reads the tag identification information from each of the plurality of wireless tags to the management device.
Has a system. The mobile communication terminal is
Group identification information generation unit that generates group identification information that identifies the group
Have,
The group information transmission unit transmits the group information including the group identification information to the management device.
The fifth or sixth aspect of the present invention, wherein the group management unit stores the group identification information included in the group information in the group information storage unit in association with the plurality of tag identification information included in the group information. system. The mobile communication terminal is
A group release unit that controls the identification information reading unit to identify a group including the tag identification information read from the wireless tag and release the group.
The system according to any one of claims 5 to 7. The system according to any one of claims 1 to 8, wherein each of the plurality of wireless tags is installed in each of the plurality of non-self-propelled vehicles. Each of the plurality of non-self-propelled vehicles can carry cargo.
The system according to any one of claims 1 to 8, wherein each of the plurality of wireless tags is installed on a cargo mounted on each of the plurality of non-self-propelled vehicles. The tag identification information receiving unit receives the plurality of tag identification information from a mobile communication terminal that has read the plurality of tag identification information from the plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles. Item 10. The system according to any one of Items 1 to 10. The plurality of non-self-propelled vehicles can be connected to each other and can be connected to each other.
The tag identification information receiving unit receives the plurality of tag identification information read by the mobile communication terminal from the plurality of wireless tags possessed by each of the plurality of non-self-propelled vehicles connected to the mobile communication terminal. The system of claim 11 for receiving. A tag identification information receiving unit that receives a plurality of tag identification information read from a plurality of wireless tags possessed by each of a plurality of non-self-propelled vehicles, and a tag identification information receiving unit.
A group management unit that stores group identification information that identifies a group composed of the plurality of tag identification information in the group information storage unit in association with the plurality of tag identification information, and a group management unit.
A release instruction receiving unit that receives a group release instruction including the tag identification information from a mobile communication terminal that has read the tag identification information from a wireless tag possessed by any one of the plurality of non-self-propelled vehicles.
A management device including a group release unit that identifies a group including the tag identification information included in the group release instruction with reference to the group information storage unit, and releases the specified group. A program for causing a computer to function as the management device according to claim 13. A tag identification information receiving stage for receiving a plurality of tag identification information read from a plurality of wireless tags possessed by each of a plurality of non-self-propelled vehicles, and a tag identification information receiving stage.
A storage stage in which group identification information for identifying a group composed of the plurality of tag identification information is associated with the plurality of tag identification information and stored in the group information storage unit, and
A release instruction receiving step of receiving a group release instruction including the tag identification information from a mobile communication terminal that has read the tag identification information from a wireless tag possessed by any one of the plurality of non-self-propelled vehicles.
A management method including a group release stage in which a group including the tag identification information included in the group release instruction is specified with reference to the group information storage unit, and the specified group is released. An identification information reading unit that reads the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle,
A group generation unit that generates a group composed of the plurality of tag identification information read by the identification information reading unit from the plurality of wireless tags, and a group generation unit.
A group identification information generation unit that generates group identification information that identifies the group generated by the group generation unit, and a group identification information generation unit.
A group information transmission unit that transmits the plurality of tag identification information included in the group generated by the group generation unit and group information including the group identification information to the outside, and a group information transmission unit.
The identification information reading unit includes a group release unit that controls to release the group including the tag identification information read from the wireless tag .
The group information transmission unit is a mobile communication terminal that transmits the group information including order information indicating the order in which the identification information reading unit reads the tag identification information from each of the plurality of wireless tags to the outside. It is a mobile communication terminal
An identification information reading unit that reads the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle,
A group generation unit that generates a group composed of the plurality of tag identification information read by the identification information reading unit from the plurality of wireless tags, and a group generation unit.
A terminal position measuring unit that measures the position of the mobile communication terminal,
A position information transmitting unit that transmits terminal position information indicating the position of the mobile communication terminal to the outside as position information of a group including the tag identification information read from the wireless tag by the identification information reading unit.
A group release unit that controls the identification information reading unit to release the group including the tag identification information read from the wireless tag.
A mobile communication terminal equipped with. Equipped with a start instruction reception unit that accepts start instructions to start group generation
The mobile communication according to claim 16 or 17 , wherein the group generation unit generates a group composed of a plurality of tag identification information read from a plurality of wireless tags by the identification information reading unit after receiving the start instruction. Terminal. It is equipped with a cancellation instruction reception unit that accepts group cancellation instructions to cancel the group.
Any one of claims 16 to 18 , wherein the group release unit controls to release the group including the tag identification information read from the wireless tag by the identification information reading unit after receiving the group release instruction. The mobile communication terminal described in the section. A program for causing a computer to function as a mobile communication terminal according to any one of claims 16 to 19. An information management method executed by a mobile communication terminal.
The identification information reading stage of reading the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle, and
In the identification information reading step, a group generation step of generating a group composed of a plurality of the tag identification information read from the plurality of wireless tags, and a group generation step.
A group identification information generation stage that generates group identification information that identifies the group generated in the group generation stage, and a group identification information generation stage.
A group information transmission stage for transmitting the plurality of tag identification information included in the group generated in the group generation stage and group information including the group identification information to the outside, and the plurality of tag identification information in the identification information reading stage. A group information transmission stage in which the group information including the order information indicating the order in which the tag identification information is read from each of the wireless tags of the above is transmitted to the outside.
An information management method including a group release step for controlling to release the group including the tag identification information received from the wireless tag. An information management method executed by a mobile communication terminal.
The identification information receiving stage of receiving the tag identification information of the wireless tag from the wireless tag of the non-self-propelled vehicle, and
A group generation step of generating a group composed of a plurality of the tag identification information received from the plurality of the radio tags, and a group generation stage.
The terminal position measurement stage for measuring the position of the mobile communication terminal, and
A position information transmission stage in which terminal position information indicating the position of the mobile communication terminal is transmitted to the outside as position information of a group including the tag identification information read from the wireless tag.
A group release step that controls to release the group including the tag identification information received from the wireless tag.
Information management method that includes.

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