JP6468119B2 - Entrance / exit management system - Google Patents

Description

  The present invention relates to an entry / exit management system for managing entry / exit of a user according to reading of a recording medium.

  Conventionally, management related to entry / exit of a user who possesses a recording medium by having an IC card reader or the like disposed at the entrance of a building or an entrance of each room read information recorded on a recording medium such as an IC card. Entrance / exit management systems are widely introduced. As a technique related to such an entrance / exit management system, for example, an entrance / exit management system disclosed in Patent Document 1 below is known.

  In this entrance / exit management system, the lock control device that controls the opening / closing of the entrance / exit opens the entrance / exit permission according to the detection result of the detection means that detects the object that is the criteria for permitting entrance / exit. It is configured to control opening / closing of the entrance / exit. Thereby, since entrance / exit can be controlled according to the state of the room or area to enter, high security can be secured, and security can be secured even when an abnormality occurs in the host device.

Japanese Patent Application Laid-Open No. 07-293071

  However, in the system configuration disclosed in Patent Document 1, for example, if the user pretends to leave and reads an IC card or the like after reading the IC card reader or the like and then returns to the room without leaving, the user It will be mistaken for leaving, and accurate entry / exit management will not be possible, and security will be reduced. In order to solve this problem, for example, building an environment in which an IC card reader or the like must be read by an IC card reader or the like at the time of leaving requires a new construction and construction. Like the tenant in the company, the inside of the floor is in-house, but it is actually difficult to construct an environment, for example, when going out of the building and passing through a common floor.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to perform accurate entrance / exit management by monitoring the movement path of a user who has read a recording medium. The purpose is to provide an entrance / exit management system.

In order to achieve the above object, the invention according to claim 1 of the present invention manages the entry / exit of the user according to the reading of the recording medium (C) on which the specific information for identifying the user is recorded. In the entrance / exit management system (10), a reading means (22) that is arranged at each of the plurality of entrances (11) to be managed and reads specific information of the recording medium, and is arranged at each of the plurality of entrances. Based on the monitoring means (23) for monitoring the movement route of the user, and the reading result by the reading means and the monitoring result by the monitoring means, the user having the reading means read specific information on the recording medium Moving path determination means (21) for determining whether or not a moving path (P, P1, P2) of the second path is different from a predetermined path (Po, Pi) for passing through the entrance / exit, and the reader Comprising a control means (21) for performing control related to entering and leaving management of the user based on the determination result by the reading result and the movement path determining means by the control means, the moving path by the moving path determination unit There the specific information that has been determined to differ from said predetermined path when read in another of said reading means and that you broadcast information regarding the specific information and the other reading means.
In addition, the code | symbol in each said parenthesis shows the correspondence with the specific means as described in embodiment mentioned later.

  According to the first aspect of the present invention, the reading means and the monitoring means for monitoring the movement path of the user are respectively arranged at a plurality of entrances to be managed, and based on the reading result by the reading means and the monitoring result by the monitoring means. Then, the movement path determination means determines whether or not the movement path of the user who has read the specific information of the recording medium by the reading means is different from the predetermined path for passing through the entrance / exit. Based on the reading result by the reading unit and the determination result by the moving path determination unit, the control unit controls the user's entry / exit management.

In this way, the user's moving route is also taken into consideration, so that the user's entry / exit management is controlled. For example, pretend to exit and let the reading means read the specific information on the recording medium, and then exit. Even if it is turned back, it is determined that the user's moving route is different from the predetermined route, so that the user is not mistaken for leaving. In addition, in order to monitor a user's movement route, even when a plurality of users have the reading unit read specific information on a recording medium, by monitoring the movement route of each user, a plurality of users can enter and exit. Can be managed. Therefore, accurate entry / exit management can be performed by monitoring the movement path of the user who has read the recording medium.
In particular, when specific information that is determined by the movement route determination means to be different from the predetermined route by the user is read by another reading means, the specific information and information related to the other reading means are read by the control means. Informed.
Thus, for example, even if the specific information on the recording medium is read by the reading means after pretending to move out of the building and passed through another entrance / exit in the building without leaving, the specific information and other information By notifying the administrator or the like of the information related to the reading means, the administrator or the like can quickly and easily grasp which doorway the user has passed.
In the invention of claim 2, the movement route determination means and the control means are provided for each entrance and exit, and a server capable of communicating with each of the plurality of control means is provided. Then, when the movement path determination unit determines that the movement path of the user who has read the specific information of the recording medium by the reading section is different from the predetermined path, the control section displays the information regarding the specific information as abnormal entry / exit information. To the server.
Thereby, even when the user specified from the specific information included in the abnormal entry / exit information passes through another entrance / exit, the server can easily grasp the passage.
In particular, when a server that can communicate with each of a plurality of control means receives abnormal entry / exit information from one control means, it transmits information related to the abnormal entry / exit information to other control means.
As a result, a plurality of control means can share the same abnormal entry / exit information, and even if an abnormality occurs in the server, the information on the abnormal entry / exit information received before the occurrence of the abnormality can be used to pass through the entrance / exit. It is possible to continue entrance / exit management for users who have moved on routes that are not.

In the invention of claim 3, the electric lock provided at the door of the doorway is locked or unlocked by the locking / unlocking control means based on the determination result by the locking / unlocking determination means. Thus, even when the door is such that an electric lock is provided on the door, accurate entry / exit management can be performed by monitoring the movement path of the user who has read the recording medium.

According to the fourth aspect of the present invention, when the movement path determination unit determines that the movement path of the user who has read the specific information of the recording medium by the reading section is different from the predetermined path, the entrance / exit where the reading section is disposed Information indicating that the user has not passed is notified by the control means.

  Thus, for example, even if the information indicating the recording medium is pretending to be read and read by the reading means and then returned without exiting, the information indicating that the user has not passed through the entrance / exit is displayed by the administrator. Etc., the administrator etc. can grasp the entry / exit status of the management target quickly and easily. In particular, while notifying the manager or the like, it is possible not to restrict the passage of the entrance and exit, and it is possible to improve the convenience of entrance / exit management while performing accurate entrance / exit management.

In the fifth aspect of the present invention, when the movement path determination unit determines that the movement path of the user who has read the specific information of the recording medium by the reading section is different from the predetermined path, the entrance / exit where the reading section is disposed An informing means for informing information indicating that the user has not passed is provided for each of the plurality of entrances.

  Thus, for example, if the user moves a route different from the predetermined route so that the user can pretend to exit and read the specific information on the recording medium without reading out, the information can be read only by the user. Notifying other users who use the doorway. For this reason, an alerting | reporting means can be functioned as a deterrent which suppresses the movement of a path | route different from the said predetermined path | route.

It is explanatory drawing which shows roughly the structure of the entrance / exit management system which employ | adopts the entrance / exit management apparatus which concerns on 1st Embodiment. It is a block diagram which shows roughly the electrical structure of an entrance / exit management apparatus. It is a block diagram which shows roughly the electrical structure of a server. It is a flowchart which illustrates the flow of the entrance / exit management process performed in the control circuit of a control controller in 1st Embodiment. It is explanatory drawing explaining the movement path | route at the time of normal leaving. It is explanatory drawing explaining the movement path | route at the time of abnormal leaving. It is explanatory drawing explaining the movement path | route at the time of normal entrance. It is explanatory drawing explaining the movement path | route at the time of abnormal entrance. It is a flowchart which illustrates the flow of the entrance / exit management process performed in the control circuit of a control controller in 2nd Embodiment.

[First Embodiment]
Hereinafter, an entrance / exit management system according to a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory diagram schematically showing the configuration of an entrance / exit management system 10 according to the first embodiment.
As shown in FIG. 1, an entry / exit management system 10 according to the present embodiment is a system for managing entry / exit for a user in accordance with reading of a recording medium on which specific information for identifying the user is recorded. An entrance / exit management device 20 disposed on each of the entrance and exit sides of a plurality of entrances / exits 11 to be managed, a management server 30 for managing processing results in each entrance / exit management device 20, and a client terminal 40 are provided. ing. In FIG. 1, for convenience, among the plurality of entrance / exit management devices 20 managed by the management server 30, the entrance / exit management device 20 a provided for the entrance / exit 11 of one room to be managed and the exit are used. The entrance / exit management device 20b is illustrated, and the other entrance / exit management devices are not shown.

  In addition, the door 11a provided in the entrance / exit 11 used as management object is not restricted to a rotation type, For example, you may be comprised in a slide type. The electric key 12 is a known electromagnetic electric key, and is disposed on the wall surface in the vicinity of the door 11a to be locked and unlocked so that the locked state is maintained in response to the input of the locking signal. The unlocking operation is performed according to the input. Note that various known electric keys can be used as the electric key 12 as long as the door 11a can be locked and unlocked by electric control.

First, the entrance / exit management device 20 will be described with reference to FIG. FIG. 2 is a block diagram schematically showing the electrical configuration of the entrance / exit management device 20.
As shown in FIG. 2, the entrance / exit management device 20 mainly includes a control controller 21, an IC card reader 22, a camera 23, and the like.

  The controller 21 includes a control circuit 21a, a memory 21b, a communication unit 21c, and the like. The control circuit 21a is composed of a microcomputer, for example, and controls the entire controller 21 according to a control program stored in the memory 21b. The controller 21 is configured to be able to acquire information from the IC card reader 22, the camera 23, the management server 30, and the like via the communication unit 21c, and functions to perform various information processing according to the acquired information.

  Further, the controller 21 has a configuration capable of controlling the electric key 12 via the communication unit 21c, and outputs a locking signal to the electric key 12 at the time of locking according to an entrance / exit management process to be described later. At the time of unlocking, an unlocking signal is output to the electric key 12.

  The memory 21b is configured by a known storage medium such as a ROM, a RAM, a non-volatile memory, and the like, a program for executing the entrance / exit management process, entrance / exit permission information described later, an image captured by the camera 23, and the like. It is configured to be memorable.

  The communication unit 21c is configured by, for example, a known LAN interface, and wirelessly communicates with external devices such as the IC card reader 22, the camera 23, the electric key 12, the management server 30, and other entrance / exit management devices 20. Alternatively, it functions as an interface for performing wired communication.

  The IC card reader 22 can correspond to an example of “reading means” for reading an IC card C in which specific information (for example, a unique ID) for specifying a user is recorded. It is configured as a known IC card reader that reads a card. The IC card reader 22 is arranged on the wall surface near the door 11a and functions to output specific information read from the IC card C brought close to the controller 21.

  Here, the IC card C can correspond to an example of a “recording medium”, and is not only a user who is allowed to enter and leave a room where entry is restricted (hereinafter also referred to as an entry / exit permitter). It is possessed by each user including normal users. A plurality of pieces of identification information for identifying the person who is permitted to enter and leave the room is stored in advance in the memory 21b as the entry / exit permission information.

  The camera 23 is a so-called monitoring camera for imaging and detecting a user's movement path (flow line) that causes the IC card reader 22 to read the IC card C, and together with the control controller 21, is an example of “monitoring means”. It can correspond to. The camera 23 is configured by, for example, a known camera (a known CCD camera, CMOS camera, or the like) that captures an image with a solid-state image sensor, and the imaging range causes the IC card reader 22 to read the IC card C. It is arranged on the ceiling or wall surface so that the moving path before and after reading by the user can be imaged.

  In the present embodiment, the camera 23 is configured to always output captured image (moving image) data to the control controller 21, but the present invention is not limited to this, and imaging is performed at a timing when an instruction from the control controller 21 is received. The generated image (moving image) may be output to the control controller 21.

Next, the management server 30 will be described with reference to FIG. FIG. 3 is a block diagram schematically showing the electrical configuration of the management server 30.
The management server 30 is configured as a computer that centrally manages entry / exit management for users by receiving and managing information such as normal entry / exit information and abnormal entry / exit information described later from each entry / exit management device 20. It is communicably connected to each entry / exit management device 20 via a network N such as an in-house LAN. As shown in FIG. 3, the management server 30 includes a control unit 31 that controls the entire management server 30 as a whole, a storage unit 32 including a ROM, a RAM, an HDD, and the like, and an input unit 33 configured as a mouse, a keyboard, and the like. A display unit 34 configured as a liquid crystal monitor, a communication unit 35 configured as a LAN interface, and the like.

  The storage unit 32 stores a database in which normal entry / exit information and abnormal entry / exit information received from the entry / exit management device 20 are sequentially stored. In the management server 30, by analyzing the database of the storage unit 32, it is possible to grasp the entry / exit history and the like regarding each entrance / exit 11 provided with the entrance / exit management device 20.

  The client terminal 40 is configured as a computer having an editing function and a reference function for information handled by the entrance / exit management system 10, and is connected to the management server 30 and the like via a network N such as an in-house LAN. ing.

  Next, in the entrance / exit management system 10 configured as described above, the entrance / exit management process executed by the control circuit 21a of the control controller 21 in the entrance / exit management apparatus 20 will be described with reference to FIGS. To do.

First, an entrance / exit management process performed by the entrance / exit management device 20b for leaving the room will be described in detail as an example.
When the entrance / exit management process is started by the control circuit 21a of the entrance / exit management apparatus 20b, first, the determination process shown in step S101 is performed, and the door 11a is exited to exit based on the image data input from the camera 23. It is determined whether or not an approaching user is detected. Until the user approaching the door 11a is recognized by being imaged by the camera 23, the determination of No is repeated in step S101.

  And since the user who went to the door 11a exceeded the predetermined imaging line S, if the user who approaches the door 11a to detect leaving is detected based on the image data input from the camera 23 (S101). Yes), the pre-reading movement path monitoring process shown in step S103 is performed. In this process, based on the image data input from the camera 23, the position of the user recognized as described above is measured, and in step S105, the specific information is read by the IC card reader 22. By repeating the determination, the recognized movement path of the user is detected and monitored as the pre-reading movement path P1. When the user recognized during the repeated determination of Yes in step S101 and No in step S105 is no longer captured by the camera 23, it is determined as No in step S101, and the pre-reading movement path P1 is set. Cleared.

  During the repeated determination of “Yes” in step S101 and “No” in step S105, the IC card C is held over the IC card reader 22 by the user approaching the door 11a, so that the IC card C passes through the entrance 11 If the specific information for permitting is read, it is determined as Yes in step S105 because the unlocking permission condition is satisfied. Whether the read specific information is specific information permitting passage is determined based on the entry / exit permission information acquired in advance from the management server 30 and stored in the memory 21b. If the information is not specific information that permits passage (No in S105), the unlock signal is not output to the electric key 12 (the lock signal is maintained). The controller 21 that executes the determination process in step S105 may correspond to an example of “locking / unlocking determination unit”.

  Subsequently, the unlocking process shown in step S <b> 107 is performed, and an unlock signal is output to the electric key 12. Thereby, the electric key 12 of the door 11a will be in an unlocked state, and will be in the state which can pass the entrance / exit 11. The controller 21 that executes the process of step S107 may correspond to an example of “locking / unlocking control unit”.

  After the entrance / exit 11 is allowed to pass through in this way, a post-reading movement path monitoring process shown in step S109 is performed. In this processing, based on the image data input from the camera 23, the position of the user who has read the IC card C as described above is sequentially measured at predetermined time intervals, so that the movement of the user is performed. The path is detected and monitored as a movement path P2 after reading. That is, the movement route before and after the reading by the user is monitored. The post-reading movement path monitoring process may be continued until the recognized user moves out of the imaging range of the camera 23, or may be continued according to a predetermined time set in advance.

  When the post-read movement path P2 is detected as described above, the pre-read movement path P1 detected in the pre-read movement path monitoring process and the post-read movement path detected in the post-read movement path monitoring process. Based on P2, the user's travel route P is detected. Then, whether or not the detected moving route P is different from a predetermined route for passing through the entrance / exit 11, that is, whether or not the detected moving route P is a route corresponding to normal entry / exit. The determination is made in the determination process shown in step S111. Note that the image data from the camera 23 corresponds to an example of “monitoring result by the monitoring unit”, and the controller 21 that executes the determination process in step S111 may correspond to an example of “movement path determination unit”.

  Here, since it is an entry / exit management process at the time of leaving the room, as illustrated in FIG. 5, the detected moving route P is compared with a predetermined route for leaving (hereinafter also referred to as the leaving route Po). Is determined to be normal entrance / exit, it is determined as Yes in step S111. In FIG. 5, the pre-reading movement path P1 is illustrated by a one-dot chain line, the post-reading movement path P2 is illustrated by a broken line, and the exit path Po is illustrated by a two-dot chain line. Further, in FIG. 5, for convenience, one exit path Po is illustrated, but not limited to this, at least a part of a plurality of exit paths (predetermined paths) can be used as a determination criterion.

  When it is determined that the entry / exit is normal as described above, the normal entry / exit information transmission process shown in step S113 is performed, and the specific information read as described above, the reading time, etc. are used as the normal entry / exit information. It is notified by being transmitted to the management server 30. And it determines with No in step S117 until predetermined completion | finish operation is made, and the process from said step S101 is made. Note that the control controller 21 that executes the process of step S113 and the process of step S115 described later can correspond to an example of a “control unit” that performs control related to user entry / exit management.

  On the other hand, as illustrated in FIG. 6, when it is determined that the detected moving route P is not clearly a route that passes through the entrance / exit 11 for leaving the room by comparing with the leaving route Po, In step S111, it is determined that the entry / exit is abnormal. In this case, the abnormal entry / exit information transmission process shown in step S115 is performed, and the specific information read as described above, the reading time thereof, and the like are transmitted to the management server 30 as abnormal entry / exit information, thereby being notified. In the present embodiment, when it is determined that the entry / exit is abnormal as described above, the specific information or the like is notified to the management server 30, but the user's doorway that has read the IC card C is notified. The passage of 11 is not restricted.

  In the management server 30, normal entry / exit information and abnormal entry / exit information received from each entry / exit management device 20 via the network N are stored and managed in a predetermined database or the like, so that entry / exit management for users can be performed. Has been done. For this reason, even if the specific information of the IC card C is read by the IC card reader 22 after pretending to leave the room and then returned without leaving the room, the management server 30 does not correctly input the specific information read at that time. Since it is received as withdrawal information, it is not mistaken that the user has left the room. Therefore, the management accuracy regarding the entrance / exit in the management server 30 can be improved.

  In particular, when the management server 30 receives the abnormal entry / exit information from the entry / exit management device 20 as described above, the management server 30 gives an abnormal entry to the user's supervisor identified from the specific information included in the abnormal entry / exit information. The retirement information and the like can be notified by transmitting using e-mail or the like.

Next, an entrance / exit management process performed by the entrance / exit management device 20a for entering a room will be described in detail.
When the entrance / exit management process is started by the control circuit 21a of the entrance / exit management device 20a and it is determined that there is a user approaching the door 11a to enter the room based on the image data inputted from the camera 23 (S101). Yes), the pre-reading movement path monitoring process shown in step S103 is performed as described above, and the pre-reading movement path P1 is detected. When the user approaching the door 11a holds the IC card C over the IC card reader 22, when the specific information permitting passage of the entrance / exit 11 is read from the IC card C (Yes in S105), the electric key An unlock signal is output to the door 12 (S107), the electric key 12 of the door 11a is unlocked, and can pass through the doorway 11.

  After the entrance / exit 11 becomes passable in this way, the post-reading movement path monitoring process shown in step S109 is performed, and the post-reading movement path P2 is detected. As illustrated in FIG. 7, the movement path P detected from the pre-reading movement path P <b> 1 and the post-reading movement path P <b> 2 by comparing with a predetermined path for entering the room (hereinafter also referred to as the room entry path Pi). Is clearly determined to be a normal entrance / exit, it is determined as Yes in step S111. In this case, in the normal entry / exit information transmission process shown in step S113, the specific information read as described above, the reading time, and the like are notified to the management server 30 as normal entry / exit information. In FIG. 7, for convenience, one predetermined entrance route Pi is illustrated, but not limited to this, at least a part of a plurality of entrance routes (predetermined routes) can be used as a criterion.

  On the other hand, as illustrated in FIG. 8, when it is determined that the detected movement route P is not clearly a route that passes through the entrance / exit 11 for entering the room by comparing with the entry route Pi, In step S111, it is determined that the entry / exit is abnormal. In this case, the abnormal entry / exit information transmission process shown in step S115 is performed, and the specific information read as described above, the reading time thereof, and the like are transmitted to the management server 30 as abnormal entry / exit information, thereby being notified.

  Therefore, even if the IC card reader 22 reads the specific information of the IC card C by pretending to enter the room and then returns without entering the room, the management server 30 does not correctly input the specific information read at that time. Since it is received as withdrawal information, it is not mistaken that the user has entered the room. Therefore, the management accuracy regarding the entrance / exit in the management server 30 can be improved.

  As described above, in the entrance / exit management system 10 according to the present embodiment, the control controller 21 that monitors the IC card reader 22 and the user's movement path P (P1, P2) at the plurality of entrances 11 to be managed, and Each of the cameras 23 is arranged, and based on the reading result by the IC card reader 22 and the image data from the camera 23, the movement path P of the user who has caused the IC card reader 22 to read the specific information of the IC card C. It is determined whether or not is different from a predetermined route (Po, Pi) for passing through the doorway 11. Based on the result of reading by the IC card reader 22 and the result of determination using the movement path P, control related to user entry / exit management is performed.

  In this way, control related to user entry / exit management is performed in consideration of the user's travel route P. For example, the IC card reader 22 reads the specific information of the IC card C by pretending to leave or enter the room. Even if the user moves back without leaving or entering the room, it is determined that the user's movement route P is different from the predetermined route (Po, Pi), so that the user may mistakenly recognize that the user has left or entered the room. Nor. In addition, in order to monitor the movement path P of the user, even when a plurality of users cause the IC card reader 22 to read the specific information of the IC card C, it is possible to monitor the movement path P of each user. It is possible to manage user entry / exit. Therefore, accurate entry / exit management can be performed by monitoring the movement path P of the user who has read the IC card C.

  Further, the electric key 12 provided on the door 11a of the entrance / exit 11 is locked or unlocked according to the locking signal or the unlocking signal input based on the determination result by the locking / unlocking determination process (S105) based on the entry / exit permission information. Is done. As described above, even when the electric key 12 is provided at the door 11a at the door 11a, it is possible to perform accurate entrance / exit management by monitoring the movement path P of the user who has read the IC card C. it can.

  In particular, if it is determined that the movement path P of the user who has read the specific information of the IC card C by the IC card reader 22 is different from the predetermined path (Po, Pi), the IC card reader 22 is arranged. Abnormal entry / exit information indicating that the user has not passed through the entrance / exit 11 is notified by being transmitted to the management server 30.

  Thus, for example, even if the IC card reader 22 reads the specific information of the IC card C by pretending to exit and then returns without exiting, it indicates that the user has not passed through the entrance 11. Since the abnormal entry / exit information is notified to the administrator of the management server 30, the administrator etc. can quickly and easily grasp the entry / exit status of the management target. In particular, in the present embodiment, notification to the manager or the like is made, but the passage through the entrance / exit 11 is not restricted, so that the convenience of entrance / exit management can be enhanced while performing accurate entrance / exit management.

  Furthermore, the entrance / exit management device 20 is provided on each of the entrance and exit sides of the plurality of entrances 11 to be managed, and a management server 30 capable of communicating with each of the plurality of entrance / exit management devices 20 is provided. If the control controller 21 determines that the user's movement path P, which causes the IC card reader 22 to read the specific information of the IC card C, to be different from the predetermined path (Po, Pi), the information related to the specific information. Is transmitted to the management server 30 as abnormal entry / exit information.

  Thereby, in the management server 30, even when a user specified from the specific information included in the abnormal entry / exit information (hereinafter also referred to as an abnormal passing user) passes through another entrance / exit 11, the passage is easy. Can grasp.

[Second Embodiment]
Next, an entrance / exit management system according to the second embodiment will be described with reference to FIG. FIG. 9 is a flowchart illustrating the flow of entry / exit management processing executed by the control circuit 21a of the controller 21 in the second embodiment.

  The second embodiment is mainly different from the entrance / exit management system according to the first embodiment in that each entrance / exit management device 20 shares abnormal entrance / exit information. Therefore, substantially the same components as those in the withdrawal management system according to the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

  In the present embodiment, for each entry / exit management device 20, the specific information included in the abnormal entry / exit information received from the other entry / exit management device 20 is information relating to the abnormal traffic user (hereinafter also referred to as abnormal traffic specification information). Is stored in the memory 21b, so that abnormal entry / exit information is shared. In the entrance / exit management process according to the present embodiment, when the specific information corresponding to the abnormal traffic specifying information is read by the IC card reader 22, the fact is notified.

Hereinafter, in the entrance / exit management system 10 according to the present embodiment, the entrance / exit management process executed by the entrance / exit management apparatus 20b for exiting the entrance / exit management process executed by the control circuit 21a of the controller 21 is taken as an example. This will be described in detail with reference to the flowchart of FIG.
In the entrance / exit management processing according to the present embodiment, whether the user approaching the door 11a is not captured by the camera 23 (No in S101 of FIG. 9) or the specific information is not read by the IC card reader 22 (S105). No), it is determined whether or not abnormal entry / exit information is received from each other entry / exit management device 20 or management server 30 in the determination process shown in step S201. If abnormal entry / exit information has not been received as will be described later, it is determined No in step S201, and the process from step S101 is repeated without performing the process in step S203.

  Then, after the user approaching the door 11a is detected (Yes in S101), the specific information is read by the IC card reader 22 (Yes in S105), and the unlocking process is performed (S107), step S205. It is determined whether the user specified from the read specific information is an abnormal passing user by the determination process shown in FIG. Here, when it is determined that the user specified from the read specific information is not an abnormal traffic user based on the abnormal traffic specification information stored in the memory 21b as described later (No in S205), The process after step S109 is performed.

  If it is determined that the entry / exit is normal by comparing the detected movement route P and the exit route Po (Yes in S111), normal entry / exit information transmission processing shown in step S113 is performed, and a predetermined end operation is performed. Until it is made, it is determined No in step S117, and the processing from step S101 is repeated.

  If it is determined that the entry / exit is abnormal by comparing the detected movement route P and the exit route Po during the repetition process from step S101 (No in S111), the abnormal entry / exit information shown in step S115a is displayed. Transmission processing is performed. In this process, the read specific information, the reading time, and the like are notified as abnormal entry / exit information by being transmitted to the control controllers 21 of all other entry / exit management devices 20 in addition to the management server 30. The

  On the other hand, since such abnormal entry / exit information transmission processing is performed by another entry / exit management device 20 (S115a), when abnormal entry / exit information is received (Yes in S201), the abnormal passage specifying information shown in step S203 is displayed. A storage process is performed. In this process, the specific information included in the received abnormal entry / exit information is stored so as to be added to the memory 21b as the abnormal traffic specifying information. As a result, the abnormal entry / exit information (information relating to abnormal passing users) is shared by all the entry / exit management devices 20.

  In this state where the abnormal entry / exit information is shared, the IC card reader 22 reads the specific information that is not stored in the memory 21b as the abnormal passage specific information and permits passage through the entrance / exit 11 ( If the unlock process is performed (S107), it is determined No in the determination process shown in step S205, and the processes after step S109 are performed.

  On the other hand, when the specific information stored as the abnormal passage specific information in the memory 21b is read by the IC card reader 22 (Yes in S205), a notification process shown in step S207 is performed. In this process, the user's boss or the like identified from the read abnormal traffic specifying information, the user name, the information on the read / exit 11 where the IC card reader 22 is installed, etc. It is notified by the used transmission.

  As described above, in the entrance / exit management system 10 according to the present embodiment, the specific information (abnormal passage specific information) determined that the user's movement route P is different from the predetermined route (Po, Pi) is different. When the information is read by the IC card reader 22 of the entrance / exit management device 20, the user name, information of the entrance / exit 11 where the read IC card reader 22 is installed (specific information and information on other reading means), etc. are notified. Is done.

  Thus, for example, even if the user pretend to leave or enter the room and read the specific information of the IC card C by the IC card reader 22, the user can return to the room without entering or leaving the room and pass through the other entrance / exit 11. The manager and the like are notified of the name and the information of the entrance / exit 11 where the read IC card reader 22 is installed to the administrator or the like, so that the administrator or the like can quickly and easily grasp which entrance / exit 11 the user has passed through. be able to.

  In particular, if it is determined that the entry / exit is abnormal (No in S111), the read specific information and the reading time thereof are used as the abnormal entry / exit information in addition to the management server 30 and all other entry / exit management devices. It is notified by being transmitted to 20 control controllers 21 (S115a).

  Thereby, the plurality of entrance / exit management devices 20 can share the same abnormal entry / exit information, and even when an abnormality occurs in the management server 30, by using information related to the abnormal entry / exit information stored in the memory 21b, It is possible to continue the entrance / exit management for the user who has moved along the route not passing through the entrance / exit 11.

  Each entry / exit management device 20 transmits abnormal entry / exit information only to the management server 30, and when the management server 30 receives the abnormal entry / exit information from one entry / exit management device 20, Information regarding the withdrawal information may be transmitted to another entrance / exit management device 20. Further, the management server 30 may periodically transmit abnormal entry / exit information to be shared to each entry / exit management device 20.

  Even in this case, the plurality of entrance / exit management devices 20 can share the same abnormal entry / exit information, and use information related to the abnormal entry / exit information received before the occurrence of the abnormality even when an abnormality occurs in the management server 30. By doing so, it is possible to continue the entrance / exit management for the user who has moved along the route not passing through the entrance / exit 11.

[Other Embodiments]
In addition, this invention is not limited to said each embodiment, For example, you may actualize as follows.
(1) When it is determined that the movement path P of the user who has read the specific information of the IC card C by the IC card reader 22 is different from the predetermined path (Po, Pi), the IC card reader 22 is arranged. An informing means for informing information indicating that an abnormally passing user has not passed through the entrance / exit 11 can be provided for each of the plurality of entrances 11. Here, as said alerting | reporting means, the generating part etc. which generate | occur | produce light emitting parts, such as LED, a sound, a buzzer sound, etc. are assumed, for example. For example, the notification means can be arranged in the vicinity of the camera 23 or in the vicinity of the IC card reader 22.

  Thereby, for example, when a path different from the predetermined path (Po, Pi) is moved so that the IC card reader 22 reads the specific information of the IC card C by pretending to exit and then returns without exiting, The information is notified not only to the abnormal passing user but also to other users using the entrance 11. For this reason, an alerting | reporting means can be functioned as a deterrent which suppresses the movement of a path | route different from the said predetermined path | route (Po, Pi).

(2) The present invention is not limited to entry / exit management for managing entrance (entrance / exit) and exit (exit) of the entrance / exit 11 provided with the door 11a locked / unlocked by the electric key 12, and is not locked. It may be applied to the entrance / exit management of the entrance / exit 11 where the door is provided, or may be applied to the entrance / exit management of the entrance / exit 11 such as a service gate without a door.

  Accordingly, for example, the IC card reader 22 pretends to leave the building and read the specific information of the IC card C without returning, or pretends to enter the building. Even if the specific information is read by the IC card reader 22 and then returned without entering the building, it is determined that the user's moving route P is different from the predetermined route, so that the user's entry / exit is determined. Misidentification can be suppressed.

(3) The monitoring means for monitoring the movement path (flow line) P of the user is not limited to the use of the camera 23 that captures and detects the movement path of the user, but uses reflected light of the laser beam. Means capable of detecting the movement path of the user, such as a laser radar device for detecting an object or a human sensor, may be employed.

(4) In the determination process of step S111 in the above-described entrance / exit management process, a route that passes through the entrance / exit 11 for exit (entrance) by comparing the detected movement route P with the exit route Po (entrance route Pi). For example, based on whether or not the detected movement route P actually passes through the entrance / exit 11, a predetermined route for the movement route P to pass through the entrance / exit 11 is determined. You may determine whether it differs from a path | route.

(5) In the entrance / exit management process, the determination by the reading result by the IC card reader 22 and the determination process in step S111 (determination process whether the moving path P is different from the predetermined path for passing through the entrance / exit 11). Based on the result, the normal entry / exit information transmission process (S113) or the abnormal entry / exit information transmission process (S115, S115a) is not limited to being performed as a control means. Control regarding entry / exit management of a person may be performed as a control means.

DESCRIPTION OF SYMBOLS 10 ... Entrance / exit management system 11 ... Entrance / exit 11a ... Door 12 ... Electric key 20 ... Entrance / exit management device 21 ... Control controller (movement path determination means, control means, locking / unlocking determination means, locking / unlocking control means)
22 ... IC card reader (reading means)
23 ... Camera (monitoring means)
30 ... Server C ... IC card (recording medium)
P ... Movement route

Claims (5)

In an entrance / exit management system that manages entrance / exit for the user according to reading of a recording medium on which specific information for specifying the user is recorded,
Reading means that is arranged at each of a plurality of gateways to be managed and reads specific information of the recording medium;
Monitoring means disposed at each of the plurality of doorways for monitoring the movement path of the user;
Based on a reading result by the reading unit and a monitoring result by the monitoring unit, a predetermined path for the moving path of the user that causes the reading unit to read the specific information of the recording medium passes through the entrance / exit A travel route determination means for determining whether or not they are different from each other;
Control means for controlling the user's entry / exit management based on the reading result by the reading means and the determination result by the moving path determination means;
Equipped with a,
The control means, when the specific information determined by the movement path determination means to be different from the predetermined path is read by another reading means, the specific information and information relating to the other reading means entering and leaving management system which is characterized that you notified. In an entrance / exit management system that manages entrance / exit for the user according to reading of a recording medium on which specific information for specifying the user is recorded,
Reading means that is arranged at each of a plurality of gateways to be managed and reads specific information of the recording medium;
Monitoring means disposed at each of the plurality of doorways for monitoring the movement path of the user;
Based on a reading result by the reading unit and a monitoring result by the monitoring unit, a predetermined path for the moving path of the user that causes the reading unit to read the specific information of the recording medium passes through the entrance / exit A travel route determination means for determining whether or not they are different from each other;
Control means for controlling the user's entry / exit management based on the reading result by the reading means and the determination result by the moving path determination means;
Equipped with a,
The movement path determination means and the control means are provided for each of the doorways,
A server capable of communicating with each of the plurality of control means;
When the movement path determination unit determines that the movement path of the user who has caused the reading unit to read the specific information on the recording medium is different from the predetermined path, the control unit displays information on the specific information. Send to the server as abnormal entry / exit information,
The server room access management system that receives the abnormality Leave Information from one of the control means, characterized that you send information about the abnormality Leave Information on other of said control means. A plurality of electric locks each capable of locking and unlocking the door of the doorway;
Locking / unlocking determining means for determining whether or not the unlocking permission condition is satisfied based on the reading result by the reading means;
Locking / unlocking control means for locking or unlocking the electric lock based on the determination result by the locking / unlocking determination means;
The entrance / exit management system of Claim 1 or 2 characterized by the above-mentioned.   When the movement path determination unit determines that the movement path of the user who has caused the reading section to read the specific information of the recording medium is different from the predetermined path, the control unit is disposed. The entrance / exit management system according to any one of claims 1 to 3, wherein information indicating that the user does not pass through the entrance / exit is informed.   When the movement path determination unit determines that the movement path of the user who has caused the reading unit to read the specific information of the recording medium is different from the predetermined path, the entrance / exit where the reading unit is disposed is The entrance / exit management system according to any one of claims 1 to 4, further comprising an informing unit for informing information indicating that a user has not passed for each of the plurality of entrances.

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