JP6014535B2 - Container terminal premise trailer work management system - Google Patents

Description

  The present invention relates to a work management system for an on-site trailer for carrying a container on the premises in container handling operations at the container terminal.

  The container terminal is a facility that serves as a point of contact between different types of transportation between sea transportation and land transportation, and has the main function of loading and unloading containers between different transportation means. For this reason, a container yard for temporarily storing containers waiting for loading and unloading is provided. Container loading / unloading is performed between the container ship and the premises trailer, and between the storage position of the container yard and the premises trailer. In other words, in the container yard, containers loaded on or unloaded from a container ship landing on the quay and loaded onto a transportation trailer for land transportation or unloaded from the transportation trailer are stored.

  Containers stored in the container yard contain, for example, imported cargo that has been unloaded from the container ship, wholesale containers that are carried out by the shipper, and export cargo that is carried by the shipper and loaded onto the container ship. Loading containers and empty containers that do not contain cargo. In addition, the cargo in the container is not only related to import / export, but also related to domestic transportation, the one waiting for being shipped from the container yard is called “wholesale container”, and waiting for being loaded on the container ship Things are called “stacking containers”.

  On the other hand, as a system for transporting these containers in the container yard, a foreign trailer that has come to receive a wholesale container or a foreign trailer that has been loaded to carry a stacked container travels to the container storage position, and When loading and unloading with a yard crane at the storage position, the foreign trailer that came to the site should drop the loading container into the loading area after passing through the gate of the container yard, and load the desired wholesale container from the loading area. In some cases, the container yard is transported by a dedicated premises trailer. In addition, on-site trailers are used in the case of “ship-lifting work” for loading containers onto a container ship and “in-house shift work” for moving containers in a container yard.

  For example, a quay crane such as a gantry crane is used for the loading / unloading operation between the container ship and the yard trailer, and a yard crane or the like is used for loading / unloading between the storage position and the yard trailer.

  When the container ship arrives on the shore, the yard trailer travels to the designated quay crane, loads the wholesale container unloaded from the container ship by the quay crane, travels to the designated storage position, and moves to the designated yard crane. It is lowered to the storage position. This wholesale container waits at the storage position until it is carried out. When the wholesale container is unloaded, the foreign trailer enters the storage position and is loaded and unloaded by the yard crane.

  When the loading container is loaded from the shipper, the loading container is lowered to the loading area, and is transported to a predetermined storage position by the premises trailer and waits for loading on the container ship. When loaded on a container ship, it is loaded onto a yard trailer, transported to a quay crane, and loaded onto a container ship by a quay crane.

  By the way, since the carry-out container must be surely delivered to the importer of the import source, it is necessary to prevent the wrong wholesale container from being loaded on the foreign trailer that has come for the carry-out. In addition, since the loaded container must be loaded on the container ship for the exporting country, the container must not be stored in the wrong position. In other words, it is necessary to accurately plan and manage container loading / unloading, transportation, storage location, and the like.

  Further, as a system in which a container is transported by a premises trailer as described above in the container yard, for example, a container terminal system disclosed in Patent Document 1 has been proposed. The invention disclosed in Patent Document 1 employs a system in which a container yard is provided with a loading / unloading preparation area between a container storage area and a foreign chassis landing area, and the container is transported by a dedicated transport vehicle in the container storage area. In this case, the transport vehicle is an unmanned transport vehicle.

JP 2002-362750 A

  In the invention disclosed in Patent Document 1, a circulation route is provided in a container storage area for running an automatic guided vehicle, and the automatic guided vehicle travels while being guided by this circular route. For this reason, the automatic guided vehicle needs to travel in a predetermined region in a predetermined process. Since the transport vehicle travels along the circuit route in a predetermined process, if an unexpected situation occurs and work out of the process is required, it will be out of the predetermined procedure for the work, and cargo handling work There is a risk that the planned cargo handling operation cannot be completed. Moreover, the facility using the automatic guided vehicle has an enormous initial cost, and introduction is considered in the case of a new container terminal, but is hardly considered in an existing container terminal.

  Even in the existing container terminal, since it is required to facilitate the cargo handling work in the container yard, after the foreign trailer that has come through the container terminal gate, without entering the container storage area, A system has been constructed that allows containers to be loaded and unloaded at a temporary storage area such as the carry-in / out preparation area.

FIG. 6 is a diagram for explaining a conventional cargo handling operation (ship cargo handling) for a ship. Container C is loaded and unloaded by a gantry crane 2 as a quay crane for a container ship 1 that has berthed. The container C is transported to the desired storage position in the yard Y, and the container C is loaded and unloaded by the yard crane 4. In this type of conventional cargo handling, a work group (gang) for carrying out cargo handling work on the berthed container ship 1 is formed, and a yard trailer 3 is assigned to each work group so that the work is sequentially performed in units of groups. Yes.

  In the case of such a conventional work procedure, since the work can be proceeded by judgment for each group, a special management system is not required for the container terminal, and the ship handling is promoted on the spot. On the other hand, the yard trailer 3 waits in accordance with the progress of the cargo handling work of the gantry crane 2 or the yard trailer 3 stagnates in accordance with the work situation of the yard crane 4 so that the gantry crane 2 has a waiting time. There is a risk that. In addition, for example, when carrying out main cargo handling, and in the case of a freight operation in which the container C is moved from the container ship 1 to the container yard Y, the transportation is completed and the container C is placed at the storage position. The premises trailer 3 that has been lowered travels in an empty state until the container C is next loaded by the gantry crane 2. Moreover, if a waiting time occurs in the premises trailer 3, the premises trailer 3 consumes wasted time. In addition to the above-described ship cargo handling, the waste time of the on-site trailer 3 also exists in the case of on-site shift cargo handling in which the container C is moved between the container yard Y and the carry-in / out preparation area. .

Furthermore, the working status of the yard trailer 3 is constantly changing due to the influence of the work amount and speed of the gantry crane 2 and the yard crane 4 and the time required for the movement of the yard trailer 3 between the work places. Yes. If it is possible to change the work assignment of the premises trailer 3 following this change, it is desirable that the running time in the empty state can be reduced as much as possible. However, since the progress of work is performed for each group, the allocation operation is frequently performed when the work status of all the groups is grasped and the local trailer 3 is allocated from one group to another group. If it is carried out, the entire work may be confused, and conversely, the work efficiency may be lowered. For this reason, it has been difficult to achieve an ideal state in which the work amount of all the trailers in the entire container terminal is uniform when employing the conventional work procedure.

Therefore, the present invention aims to equalize the work amount of all the premises trailers in the container terminal, to prevent the occurrence of a difference between the busy and unavoidable premises trailers as much as possible, and to improve the operation efficiency of the container terminal. The purpose is to provide a work management system for the on- site trailer of the container terminal.

As a technical means for achieving the above object, a container terminal premises trailer work management system according to the present invention is a container terminal, and a container yard transports containers in a yard using a dedicated yard trailer. In the work management system for the on-site trailer of a container terminal having a container terminal management server for managing at least the gate loading / unloading and on-site shift in the terminal and the cargo handling work related to the cargo handling of the ship, the on-site trailer at the time A position detection device that captures the position of the trailer, and displays loading / unloading information, at least loading / unloading completion information by a driver of the premises trailer, waiting information in a waiting state where the worker can engage in work, and a resting state for entering a resting state vehicle terminal which enables input and information Receiving a location, the該荷role information from the container terminal management server transmits at least said location handling completion information and wait information inputted in the on-vehicle terminal device and captured position information by the device, and a pause data wireless is provided with a communication device, the container terminal management server, the wireless the position information sent from the communication device and the cargo handling completion information and wait information of the premises trailer, which receives the pause information, for each premises trailer The container terminal management server compares the location information of all the premises trailers with the cargo handling work status of the premises trailers and the cargo handling information generated in the container terminal, and upon assigning to the cargo handling by selecting premises trailer suitable for handling work required during Based on information about the state of the on-site trailer provided from the in-vehicle terminal device when standby information or suspension information is input to the on-vehicle terminal device by the driver of the on-site trailer. The transmission of cargo handling information to the premises trailer is started or stopped .

  That is, any of the premises trailers receives cargo handling information from the container terminal management server, and the received cargo handling information is displayed on the in-vehicle terminal device. As the cargo handling information displayed at this time, the container related to the work, its storage position, the optimal route for traveling from the position of the local trailer to the storage position at that time, and the like, the on-site trailer must be responsible for the next cargo handling work. Information. The driver confirms the cargo handling information, and the driver of the selected premises trailer travels to the designated work position so as to perform the designated cargo handling work. For example, when carrying out the cargo handling of the ship, after traveling to a designated gantry crane and loading a container, the container travels to a designated storage position, and the container is lowered to the storage position by the yard crane at the storage position. The container loading operation completion information is input by the in-vehicle terminal device and transmitted by the wireless communication device.

  When the container terminal management server receives the cargo handling completion information, the container terminal management server compares the location information of the premises trailer captured by the location detection device with the location of the cargo handling operation requested at that time in the container terminal. Then, the cargo handling work suitable for the premises trailer is selected, the cargo handling information is transmitted, and the cargo handling information is displayed on the in-vehicle terminal device of the yard trailer. When the driver confirms the cargo handling information, the driver goes to the corresponding cargo handling operation. In addition, it is preferable that the confirmation information of the driver is input by the in-vehicle terminal device, and that information can be transmitted to the container terminal management server.

And the container terminal management server grasps | ascertains by the driver | operator inputting into the said vehicle-mounted terminal device whether the state at the time of a premises trailer is in the state which can engage in the next cargo handling work, and it is in the information Based on this, the container terminal management server issues an instruction for cargo handling work to the premises trailer or stops the instruction.

  If the on-site trailer is ready for the next loading / unloading work, the driver inputs information to that effect, and the container terminal management server selects the work suitable for the on-site trailer to handle and performs the loading / unloading work. Instruct.

  On the other hand, when the driver enters a break, etc., and becomes unable to engage in the next cargo handling work, information to that effect is entered and the container terminal management server stops the cargo handling work instruction to the premises trailer. To do. Thus, the driver can be temporarily removed from the work charge. When the driver can engage in work, the driver inputs the fact to the in-vehicle terminal device. When the driver enters a standby state for the cargo handling operation, the container terminal management server starts an instruction for the cargo handling operation to the premises trailer.

In addition, the work management system for a container terminal premises trailer according to the invention of claim 2 represents a container yard indicating an optimum route that the yard trailer should travel for work according to the display contents by the in-vehicle terminal device. It is characterized by being displayed above.

  That is, the cargo handling information transmitted from the container terminal management server and displayed on the in-vehicle terminal device includes the container involved in the work and its storage position, and the optimum route for traveling from the position of the premises trailer to the storage position at that time. It is. This optimal route is displayed on a plan view or a sketch of the container yard so that the driver can easily grasp it. Further, the optimum route is selected based on comprehensive judgment of congestion and traffic jam conditions at various locations in the container yard, travel prohibition information such as traffic closure, and other information necessary for appropriate travel.

The container terminal premises trailer work management system according to claim 3 is characterized in that a multifunctional mobile phone or a tablet PC is used for the in-vehicle terminal device.

  A personal computer such as a general-purpose computer or a notebook computer can be used as the in-vehicle terminal device, and a display device, an input device, and a position detection device may be connected to them. On the other hand, in recent years, so-called tablet personal computers (tablet PCs), which are portable personal computers having a display / input unit such as a multi-function mobile phone and a touch panel type, which are so-called smartphones, have been widely used. These smartphones and tablet PCs can also be used as devices.

According to the invention according to the present invention, since it is possible to arrange a more appropriate premises trailer for a plurality of cargo handling operations, it is possible to improve work efficiency. For example, the waiting time for gantry cranes for ship cargo handling, yard cranes for on-site shift cargo handling, yard trailers, etc. can be shortened, container ship stoppage time can be shortened, and container terminals can be operated efficiently. Can do. In addition, since free on-site trailers can be assigned to necessary cargo handling operations, the generation of surplus on-site trailers can be suppressed, and as a result, the total number of on-site trailers operating in the container terminal can be reduced. In particular, it is possible to improve the operating efficiency of the on-site trailer because it is possible to reduce as much as possible the traveling of the on-site trailer with the container unloaded to the trailer standby area in an empty state. Moreover, since the on-site trailer can be operated efficiently, the total travel distance of the on-site trailer can be reduced, the fuel cost of the on-site trailer can be suppressed, and the life of the on-site trailer can be extended. By reducing the number of on-site trailers and the distance traveled, it is possible to provide a good container terminal for the global environment by suppressing the generation of greenhouse gases such as CO ₂ emitted.

  In addition, since there is no need for slip forms to give various instructions such as work plans to the driver of the premises trailer, there is no need to output slips containing the contents of instructions, simplifying the work of the person in charge and reducing labor. be able to.

  In addition, there are frequent changes in work plans for ship cargo handling, and it is necessary to review and re-instruct the work plan to the premises trailer according to these changes. This re-instruction is performed by handing a slip or by wireless communication, and the re-instruction work is complicated. On the other hand, according to the present invention, since it is not necessary to create a work plan, it is possible to easily cope with not only the labor required to create a work plan but also changes in work contents. , Can save labor.

Furthermore, the container terminal management server can reliably grasp the state of each premises trailer, and can reliably handle more appropriate cargo handling work for any yard trailer, and can handle cargo handling work more quickly. Can do.

Further, according to the work management system for the container terminal premises trailer according to the invention of claim 2 , the driver can quickly move to the next cargo handling work site instructed, so that the work efficiency can be further improved. it can.

  In addition, according to the work management system for a container terminal premises trailer according to the third aspect of the invention, the number of devices mounted on the yard truck is reduced to improve portability and convenience, and to be installed on an existing premises trailer. Becomes easy.

It is a figure which shows the structure of the outline of the work management system of the container terminal premise trailer which concerns on this invention. It is a figure explaining the cargo handling work in the container terminal suitable for implementing the work management system of the container terminal premise trailer concerning this invention, and is a figure which illustrates this ship cargo handling. It is a top view explaining the work of the ship handling shown in FIG. It is a flowchart explaining management of a premises trailer by the premises trailer management system concerning this invention. It is a flowchart which shows an example of the procedure by the premises trailer management system concerning this invention. It is a figure explaining the operation | work of the conventional main cargo handling, and is a top view equivalent to FIG.

  Hereinafter, based on a preferred embodiment shown in the drawings, a work management system for a container terminal premises trailer according to the present invention will be specifically described.

  FIG. 1 is a diagram showing a configuration of a work management system for a container terminal premises trailer according to the present invention. The container terminal is provided with a container terminal management server 10 in charge of the operation and management of the container terminal, and can perform wireless communication with necessary communication devices via the wireless communication device 11. The container terminal management server 10 is provided in an external data center or the like. For example, there are cases where facilities of a plurality of container terminals are centrally managed in this data center.

In the container yard of the container terminal, the container C (see FIG. 2) is conveyed by a dedicated premises trailer 20. This on-site trailer 20 connects a head 20a that pulls the trailer and a carriage 20b, and a container C is loaded on the carriage 20b. The head 20a can be detached from the carriage 20b. In addition, the foreign trailer coming from the outside arrives at the berth of the container ship 1, for example, and when the wholesale container C can be loaded, it enters the container yard Y and travels to the gantry crane 2, and the corresponding wholesale container C Or travel to the storage position and load the wholesale container C.

  The head 20a of the premises trailer 20 is equipped with an in-vehicle terminal device 21 and a GPS (Global Positioning System) device 22 as a position detecting device. Alternatively, a multi-function mobile phone called a smart phone or a tablet PC (tablet personal computer) having both a personal computer and a GPS function can be used. The in-vehicle terminal device 21 is equipped with a wireless communication device 23 that can communicate with the wireless communication device 11 connected to the container terminal management server 10. The in-vehicle terminal device 21 is provided with a display unit 21a and an input unit 21b. As will be described later, information related to the cargo handling work to be performed by the premises trailer 20 is displayed on the display unit 21a, and the input unit 21b The information on the cargo handling work is input by the driver operating the. In addition, information relating to the cargo handling work transmitted from the container terminal management server 10 is displayed on the display unit 21a of the in-vehicle terminal device 21.

  FIG. 2 is a diagram for explaining the operation of the premises trailer 20 in the case of cargo handling. FIG. 3 is a schematic plan view of the explanatory view shown in FIG. 2, and a part of the container yard Y waits for an instruction for cargo handling work or a waiting place for the premises trailer 20 for a driver to take a break. A trailer waiting area 5 is installed. When the container ship 1 arrives at the berth, the container C loaded on the container ship 1 is moved to a predetermined storage position in the container yard Y (this work is called “friing work” or “fried”), and the container yard Y The operation of moving the container C stored in the container ship 1 to the container ship 1 (this operation is referred to as “loading operation” or “loading”) is performed. That is, a freight operation is performed for the wholesale container C to be moved to the container yard Y and carried out, and a loading container C loaded into the container yard Y and loaded on the container ship 1 is loaded. Work is done. The on-site trailer 20 travels to the gantry crane 2 in an empty state, loads a wholesale container C from the container ship 1, and conveys it to a predetermined storage position in the container yard Y. The transported wholesale container C is lowered to the storage position by the yard crane 4.

  When the transport of the wholesale container C to the storage position is completed, the driver operates the input unit 21b to input completion of the cargo handling operation. The cargo handling completion information is transmitted to the container terminal management server 10 via the wireless communication device 23. The container terminal management server 10 captures the position information of the premises trailer 20 by the GPS device 22. The container terminal management server 10 selects the next cargo handling operation to be directed to the premises trailer 20 based on the registered cargo handling information and the captured location information of the premises trailer 20. This selection may be, for example, a cargo handling operation that is closest to the premises trailer 20, or, for example, when there is an unprocessed continuous cargo handling operation, the cargo handling operation is performed more than other yard trailers 20. This is the case when it is a cargo handling operation that is determined to be suitable to be performed. Information on the selected cargo handling work is transmitted to the in-vehicle terminal device 21 mounted on the premises trailer 20. If the cargo handling information is received, a message to that effect is displayed on the display unit 21a. If this display is confirmed by the driver, a signal indicating that the operation has been confirmed by operating the input unit 21b is returned to the container terminal management server 10 to proceed to the instructed cargo handling operation.

  When the instructed cargo handling operation is a loading operation, the vehicle travels to the storage position of the loading container C and loads the loading container C by the yard crane 4. In addition, the container terminal management server 10 provides the yard crane 4 with information on the corresponding cargo handling work, and directs the yard crane 4 to the storage position where the cargo handling work is performed. The on-site trailer 20 loaded with the loading container C travels to the gantry crane 2 and transfers the loading container C to the container ship C. At this time, the container terminal management server 10 determines which of the plurality of gantry cranes 2 is to handle the cargo handling work, and guides the premises trailer 20 to the corresponding gantry crane 2 along the optimum route. This guidance is presented to the driver by including it in the cargo handling information instructed earlier.

  Next, the procedure of the ship handling operation will be described using the flowchart of FIG. 5 with reference to FIG.

  FIG. 4 is a schematic diagram showing the work flow of the ship cargo handling. The trailer standby area 5 where the premises trailer 20 waits is shown in the upper stage of the figure, and the container C is unloaded from the container ship 1 in the middle stage. The work (below GC) by the gantry crane 2 is shown, and the work by the yard crane 4 for loading and unloading the container C with respect to the storage position of the container yard Y (below TT) is shown in the lower stage. The waiting trailer 20 waits at the trailer waiting area 5 when waiting for a cargo handling operation instruction or when the driver is taking a break.

FIG. 5 shows a work procedure performed by the container terminal management server 10. The container terminal management server 10 is provided with the loading information of the container ship 1 before the container ship 1 enters the port. Pre-work start processing such as creating a time schedule by performing work prediction is executed (step 501). When the container ship 1 arrives at the container yard Y, the start of cargo handling is instructed based on the work management data such as the time schedule created in the main ship work start pre-processing (step 501) (step 502 ). This instruction to start cargo handling is performed to all the premises trailers 20 operating in the container terminal via the wireless communication devices 11 and 23, and the cargo handling information is displayed on the display unit 21a of the in-vehicle terminal device 21. The contents are displayed. Since the premises trailer 20 that is engaged in the cargo handling operation cannot be in charge of a new cargo handling instruction, the yard trailer 20 that is waiting in the trailer waiting area 5 is mainly responsible for the cargo handling operation. The premises trailer 20 that will be in charge of the cargo handling operation instructed from the container terminal management server 10 inputs that it can be handled by the input unit 21b.

  If a signal indicating that the person can be in charge is received, the container terminal management server 10 instructs the premises trailer 20n (see FIG. 4) to perform a cargo handling operation (operation event processing / step 503). Upon receiving the instruction, the premises trailer 20n travels to the designated gantry crane 2p (see FIG. 4) to load the designated container C1 (see FIG. 4) to be unloaded from the container ship 1 based on the contents of the instruction. After being transferred by the gantry crane 2p and loading a predetermined container C1, it travels to the designated storage position. The yard crane 4p (see FIG. 4) arrives at the storage position before and after the on-site trailer 20n, transfers the loaded container C1 to a predetermined storage position, and the transport of the on-site trailer 20n is completed.

  When the on-site trailer 20n completes the cargo handling operation, the driver inputs information to that effect through the input unit 21b, and the in-vehicle terminal device 21 transmits the information to the container terminal management server 10 via the wireless communication devices 23 and 11 ( Step 401 (see FIG. 4)). The container terminal management server 10 performs progress update management (Step 504) of the cargo handling work, and searches for an operation suitable for the premises trailer 20n to perform from the unprocessed cargo handling work (Next Work Search Process / Step 505). . Since the container terminal management server 10 creates a time schedule for handling operations at the container terminal (steps 501 and 502) and manages the time schedule, the container terminal management server 10 refers to the above-described management information of the handling operation and the like. The progress status of the cargo handling work is monitored and the status is displayed on the monitor (step 510).

  In the next work search process (step 505), the position of the premises trailer 20n at that time is included in the position information issued from the GPS device 22 mounted on the premises trailer 20n and the information of unprocessed cargo handling work. In relation to the position, the cargo handling work suitable for this on-site trailer 20n is searched and selected. At this time, the container terminal management server 10 receives information about the break when the driver of the on-site trailer 20n enters the break time and inputs to the in-vehicle terminal 21, or the work required for the on-site trailer 20n. Ancillary function processing such as predicting time (head cycle time) and predicting the time required to move from the current position of the yard crane 4 to the unprocessed cargo handling work place is performed (step 506). If the incidental function is not required, the selected cargo handling operation is instructed (step 507). That is, when the next work is a lifting work, it goes to the designated gantry crane 2q, and when it is a loading work, it goes to the designated storage position. Alternatively, the standby at the trailer standby area 5 is instructed. When a lifting operation is instructed, the premises trailer 20n loads a new container C2 toward the instructed gantry crane 2q, receives an instruction for the next operation, and goes to the instructed storage position. . When a loading operation is instructed, the premises trailer 20n loads a new container C3 toward the instructed yard crane 4q and then transfers it to the gantry crane 2r instructed to transfer to the container ship 1. Drive towards. The container C3 is transferred to the container ship 1 by the gantry crane 2r. Thereafter, the premises trailer 20n with the container C3 lowered waits for an instruction for the next work (step 402), and performs a frying work or a stacking work and a standby according to the instructed contents.

  The above-described work has been described with respect to the main ship cargo handling mainly for the lifting work and the loading work for the container ship 1, but the container C is moved in the container yard Y at the container terminal, or the container yard Y and the loading / unloading preparation area. The container terminal yard trailer work management system according to the present invention can also be used to manage the work of the premises shift cargo handling. Furthermore, it can also be used for management in which a yard trailer is assigned to a cargo handling work in which the ship cargo handling and the yard shift cargo handling are mixed.

  Further, it has been described that the driver operates the input unit 21b of the in-vehicle terminal device 21 in a state where the cargo handling work is completed, thereby notifying the container terminal management server 10 that the next cargo handling work can be performed. On the other hand, for example, by providing the yard trailer 20 with a weight detection function and a loading container number recognition function, it is recognized that the container has been lowered by the change in weight or the disappearance of the loading container number, and the recognition data is It can be sent to the container terminal management server 10. In this case, an input operation by the driver at the completion of the operation is not necessary, and when the loading container number recognition function is provided, it is possible to prevent an erroneous operation of handling the container.

  The work management system according to the present invention can be mounted on an existing container terminal, and contributes to improvement in the operation efficiency of the container terminal.

C Container Y Container yard 1 Container ship 2 Gantry crane 4 Yard crane 5 Trailer waiting area (pool)
10 Container terminal management server
11 Wireless communication device
20 On-site trailer
20a head
20b dolly (chassis)
21 In-vehicle terminal equipment
21a Display
21b Input section
22 GPS device (position detection device)
23 Wireless communication device

Claims (3)

A container terminal that transports containers in a container yard by a dedicated yard trailer in the yard, and has a container terminal management server for managing at least the gate loading / unloading and premises shift in the container terminal and the cargo handling work related to the ship cargo handling. In the work management system for the on-site trailer of the container terminal provided,
In the premises trailer,
A position detection device for capturing the position of the premises trailer at the time,
An in-vehicle terminal device capable of displaying cargo handling information and inputting at least cargo handling completion information by a driver of the premises trailer, standby information in a standby state in which the operator can engage in work, and pause information for entering a pause state for a break ,
A wireless communication device that receives the cargo handling information from the container terminal management server and transmits at least the location information captured by the location detection device, the cargo handling completion information, standby information, and suspension information input by the in-vehicle terminal device; Comprising
In the container terminal management server,
The wireless communication device the location information and handling completion information and wait information sent from the premises trailer, which receives the pause information, is provided with a radio communication apparatus for transmitting handling information for each premises trailer,
The container terminal management server compares the location information of all the yard trailers with the cargo handling status of the yard trailers and the cargo handling information generated in the container terminal, and selects a yard trailer that is more suitable for the cargo handling work required at that time. Then, when assigning to the cargo handling work, when the standby information or the suspension information is input to the in-vehicle terminal device for the state at that time by the driver of the in-house trailer, the in-house terminal device provided from the in-vehicle terminal device An operation management system for a container terminal premises trailer , wherein transmission of cargo handling information to the premises trailer is started or stopped based on information on a state of the trailer . The display content by the in-vehicle terminal device includes displaying an optimum route on which the corresponding premises trailer should travel for work on a drawing representing a container yard. The container terminal premise trailer work management system described in 1. The work management system for a container terminal premises trailer according to claim 1, wherein a multi-function mobile phone or a tablet PC is used for the in-vehicle terminal device .

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