WO2017077905A1 - Display device, display method, and program - Google Patents

Display device, display method, and program Download PDF

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Publication number
WO2017077905A1
WO2017077905A1 PCT/JP2016/081543 JP2016081543W WO2017077905A1 WO 2017077905 A1 WO2017077905 A1 WO 2017077905A1 JP 2016081543 W JP2016081543 W JP 2016081543W WO 2017077905 A1 WO2017077905 A1 WO 2017077905A1
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WIPO (PCT)
Prior art keywords
display
information
unit
loading
display device
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PCT/JP2016/081543
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French (fr)
Japanese (ja)
Inventor
良和 新井
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日本電気株式会社
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Publication date
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Publication of WO2017077905A1 publication Critical patent/WO2017077905A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Definitions

  • the present invention relates to a display device, a display method, and a program that are attached to a transport device that transports a package.
  • the management device transmits the delivery destination information to a display device provided in a transport device (such as a carriage) that transports the product (package), so that the accurate information of the product is transmitted to the transport device.
  • a transport device such as a carriage
  • a technique for displaying information on a transport destination is disclosed.
  • a plurality of workers perform load loading work.
  • the loading site is divided into a plurality of loading areas according to the package destination.
  • An operator carries a roll box pallet as a transport device from a place where the roll box pallet is placed to a corresponding loading area, and loads the load onto the roll box pallet in the loading area.
  • the plurality of workers includes skilled workers and new workers.
  • the displayed transportation area can be used by a skilled worker. By looking at, it is possible to easily specify the loading area where the packages to be transported to the transportation area are placed. On the other hand, for a new worker, it is not easy to specify the loading area where the roll box pallet is to be carried only by looking at the displayed transportation area.
  • the objective of this invention is providing the display apparatus, the display method, and program which solve the subject mentioned above.
  • the display device includes a display unit that is attached to the transport device and moves integrally with the transport device, and information that indicates a loading area for loading a load on the transport device on the display unit.
  • a display control unit for displaying display information including information indicating a destination of the package to be loaded on the transport device.
  • the display method includes a step of acquiring display information including information indicating a loading area for loading a load on a transport device and information indicating a destination of the load to be loaded on the transport device; And displaying the display information on a display unit attached to the transport device and moving integrally with the transport device.
  • the program according to the third aspect of the present invention provides a computer of a display device having a display unit attached to a transport device and moving integrally with the transport device, and information indicating a loading area for loading a load on the transport device. And an acquisition unit for acquiring display information including information indicating a destination of the package to be loaded on the transfer device, information indicating a loading area for loading the load on the transfer device, and load on the transfer device on the display unit And function as a display control unit that displays display information including information indicating the destination of the package to be checked.
  • both the loading area information and the package destination information are displayed on the display unit.
  • an unskilled worker can easily carry the transport device to an appropriate loading area, and can load an appropriate destination package on the transport device.
  • FIG. 1 is a diagram illustrating an outline of a package management system according to an embodiment.
  • the package management system 1 manages a roll box pallet P for carrying at least one package B to a truck at the sorting site of the package B which is a part of the package transport service.
  • the load B and the roll box pallet P are placed in different loading zones Z according to the destination of the load B.
  • Examples of the loading area Z include a loading area where a load B to be transported to the Kanto region is placed, a loading area where a load B to be transported to the Tohoku region is placed, and the like.
  • the package B is distributed to the corresponding loading zone Z by a shooter device (not shown) based on the destination described on the attached label.
  • the conveying apparatus for conveying the load B is not limited to the roll box pallet P, and may be another cart or an automatic guided vehicle.
  • the package management system 1 includes a display device 10 and a management device 20.
  • the display device 10 is attached to each roll box pallet P.
  • the management device 20 monitors the package B and the roll box pallet P, and determines display information to be displayed on the display device 10 based on the monitoring result.
  • the display device 10 and the management device 20 are connected by wireless communication. The communicable range of the management device 20 in this wireless communication is limited to the place where the roll box pallet P is placed.
  • the display device 10 provided on the roll box pallet P can communicate with the management device 20.
  • the display device 10 provided on the roll box pallet P cannot communicate with the management device 20.
  • FIG. 2 is a perspective view illustrating an appearance of the display device according to the embodiment.
  • the display device 10 includes a housing 11, a display unit 12, a control device 13, and an update button 14.
  • the housing 11 is formed in a thin plate shape.
  • the display unit 12 is provided on one surface of the housing 11.
  • the display unit 12 is realized by electronic paper or LCD (Liquid Crystal Display).
  • the control device 13 controls information to be displayed on the display unit 12.
  • the control device 13 incorporates a wireless communication device for wireless communication with the management device 20.
  • the update button 14 is pressed by the operator when the display on the display unit 12 should be updated.
  • the display unit 12 displays display information including the identification information of the loading zone Z, the name of the transportation area, the lane number of the truck arrival / departure point, and the number of packages B.
  • the identification information of the loading area Z displayed on the display unit 12 is identification information indicating the loading area Z to which the roll box pallet P to which the display device 10 is attached is to be carried.
  • the transportation area name displayed on the display unit 12 is the name of the transportation area of the load B to be loaded on the roll box pallet P to which the display device 10 is attached.
  • the lane number displayed on the display unit 12 is a lane number that indicates a lane on which a truck that loads the roll box pallet P to which the display device 10 is attached arrives.
  • the number of packages B displayed on the display unit 12 is the number of packages B to be loaded on the roll box pallet P to which the display device 10 is attached and the number of packages B actually loaded.
  • FIG. 3 is a schematic block diagram illustrating a configuration of a control device according to an embodiment.
  • the control device 13 includes an acquisition unit 101, an input unit 102, a loading number calculation unit 103, and a display control unit 104.
  • the acquisition unit 101 performs wireless communication with the management apparatus 20 and acquires display information from the management apparatus 20.
  • the input unit 102 receives an update instruction input by pressing the update button 14.
  • the update instruction is an instruction for updating display information displayed on the display unit 12.
  • the loading number calculation unit 103 calculates the number of loads B loaded on the roll box pallet P.
  • the loading number calculation unit 103 determines that one baggage B has been loaded, thereby Can be calculated. Further, the loading number calculation unit 103 calculates the number of packages B by calculating the number of packages B captured in the captured image captured by the imaging device that monitors the loadable area of the roll box pallet P. Can do.
  • the display control unit 104 displays the display information acquired by the acquisition unit 101 and the number of packages B calculated by the loading number calculation unit 103 on the display unit 12 when an update instruction is input to the input unit 102.
  • FIG. 4 is a schematic block diagram illustrating the configuration of the management device according to the embodiment.
  • the management device 20 includes a collection unit 201, a plan generation unit 202, a list storage unit 203, a display information output unit 204, and a master storage unit 105.
  • the collection unit 201 collects information indicating the arrival status of the package B, the shipment status of the package B, the loading status of the package B, and the arrival and departure status of the truck.
  • the information indicating the arrival status of the package B a list of the package B whose destination is discriminated by the shooter device can be cited.
  • information indicating the shipment status of the package B there is information associating the destination of the truck with the number of packages B loaded on the truck.
  • Examples of the loading status of the package B include the identification information of the loading zone Z and the number of packages not loaded in the loading zone Z.
  • the loading status of the package B may be specified based on an analysis of a captured image that captures the loading area Z or a difference between the arrival status and the shipping status.
  • Examples of truck arrival / departure situations include a predetermined truck arrival / departure schedule, arrival time notification by a truck driver, road traffic information, and the like.
  • the plan generation unit 202 specifies the priority order of the transport areas of the packages B to be loaded on the roll box pallet P based on the information collected by the collection unit 201, and lists the display information related to the transport areas in order of priority. Is generated.
  • the plan generation unit 202 sets a higher priority for a transportation area where the arrival of the package B is larger. Further, for example, the plan generation unit 202 sets a higher priority for a delivery area loaded in the loading area Z where the package B is staying. Further, for example, the plan generation unit 202 sets a higher priority for the load B that is closer to the arrival of the truck to be loaded.
  • the list storage unit 203 stores the list generated by the plan generation unit 202. Based on the request from the display device 10, the display information output unit 204 outputs to the display device 10 display information related to the delivery area with the highest priority stored in the list storage unit 203.
  • the master storage unit 105 stores a relationship between the destination of the package B and the transport area, and an area table that stores the relationship between the transport area of the package B and the loading area Z of the package B to be transported to the transport area. And a lane table for storing the relationship between the transportation area of the luggage B and the lane where the truck heading to the transportation area arrives and departs.
  • FIG. 5 is a flowchart showing list update processing by the management apparatus according to the embodiment.
  • the management device 20 periodically executes a list update process shown below.
  • the collection unit 201 collects the latest information (step S101).
  • the plan generation unit 202 determines whether there is a change in the information collected by the collection unit 201 (step S102). If there is no change in information (step S102: NO), the list update process is terminated. On the other hand, if there is a change in the information collected by the collection unit 201 (step S102: YES), the plan generation unit 202 uses the information collected by the collection unit 201 to determine the transportation area stored in the list storage unit 203.
  • the priority list is updated (step S103).
  • the plan generation unit 202 refers to the destination table stored in the master storage unit 105 and identifies the number of packages B for each transportation area from the packages B collected by the collection unit 201. Further, the plan generation unit 202 refers to the destination table stored in the master storage unit 105, and identifies the transportation area to which the truck that has already arrived and the truck with the closest arrival time are headed from the arrival / departure status of the truck collected by the collection unit 201 To do. And the plan production
  • the plan generation unit 202 identifies the loading zone Z stored in the zone table of the master storage unit 105 and the lane number stored in the lane table of the master storage unit 105 for the transport areas for each priority. And the plan production
  • the display information output unit 204 determines whether or not there is a display information acquisition request from the display device 10 (step S104). When there is no display information acquisition request (step S104: NO), the management apparatus 20 ends the list update process.
  • step S104 when the display information acquisition request is received from the display device 10 (step S104: YES), the display information output unit 204 acquires the display information with the highest priority among the display information stored in the list storage unit 203. Is output to the display device 10 that issued (step S105). Then, the display information output unit 204 deletes the output display information from the list storage unit 203 (step S106).
  • FIG. 6 is a flowchart illustrating display control processing by the display device according to the embodiment.
  • the input unit 102 of the control device 13 receives an update instruction by the press (step S201).
  • the acquisition unit 101 tries to communicate with the management apparatus 20 (step S202).
  • the acquisition unit 101 succeeds in communication with the management device 20 (step S202: YES).
  • the acquisition unit 101 fails to communicate with the management device 20.
  • the control apparatus 13 ends the display control process without updating the display information displayed on the display unit 12.
  • step S202 When the acquisition unit 101 has succeeded in communication with the management device 20 (step S202: YES), the acquisition unit 101 acquires display information from the management device 20 (step S203). This display information is determined by the management device 20 based on the status of the luggage B in the loading area. Next, as shown in FIG. 2, the display control unit 104 causes the display unit 12 to display the display information acquired by the acquisition unit 101 (step S204).
  • the display control unit 104 determines whether or not the display device 10 exists in the loading zone Z (step S205). That is, the display control unit 104 determines whether or not the roll box pallet P to which the display device 10 is attached has been carried to the loading zone Z by the operator. The display control unit 104 can determine that the display device 10 exists in the loading zone Z when communication with the management device 20 becomes impossible, for example. The display control unit 104 can determine that the display device 10 exists in the loading zone Z when communication with another communication device (not shown) provided in the loading zone Z is possible. Further, the display control unit 104 can determine whether or not the display device 10 exists in the loading area Z based on position information obtained by GPS (Global Positioning System) or the like.
  • GPS Global Positioning System
  • the display control unit 104 may determine that the display device 10 exists in the loading zone Z by pressing the update button 14 for the second time. When the display device 10 is not in the loading zone Z but in the place for the roll box pallet P (step S205: NO), the control device 13 continues the determination in step S205.
  • step S205 when the display device 10 exists in the loading area Z (step S205: YES), the display control unit 104 deletes the display information displayed by the display unit 12 that represents the loading area Z (step S205). S206). Next, the loading number calculation unit 103 calculates the number of loads B loaded on the roll box pallet P to which the display device 10 is attached (step S207). Next, the display control unit 104 updates the number of packages B displayed on the display unit 12 based on the number of packages B calculated by the loading number calculation unit 103 (step S208).
  • the display control unit 104 determines whether or not the display device 10 is present at the truck landing (step S209). That is, the display control unit 104 determines whether or not the roll box pallet P to which the display device 10 is attached has been carried from the loading zone Z to the truck landing site. For example, the display control unit 104 can determine that the display device 10 is present at the track departure / arrival place when communication is possible with a track departure / arrival place or another communication device (not shown) provided on the truck. In addition, the display control unit 104 can determine whether or not the display device 10 is present at the truck landing based on position information obtained by GPS or the like. In addition, the display control unit 104 may determine that the display device 10 is present at the truck landing point by pressing the update button 14 for the third time.
  • step S209: NO When the display device 10 is not in the truck landing area but in the loading zone Z (step S209: NO), the control device 13 returns to step S206 and performs an update process for the number of packages B.
  • step S209: YES When the display device 10 is present at the truck landing (step S209: YES), the display control unit 104 deletes the display information displayed by the display unit 12 indicating the lane number of the truck landing (step S210). ).
  • the display device 10 displays information on the loading area Z for loading the load B on the roll box pallet P and the destination of the load B to be loaded on the roll box pallet P on the display unit 12. Display information including information is displayed. Thereby, even if the operator who carries the roll box pallet P is a beginner, the loading zone Z and the destination of the load B to be loaded can be easily specified.
  • the destination information displayed on the display unit 12 is information for specifying a transportation area including the destination of the package B and information for specifying a truck on which the package B is to be loaded.
  • the operator can specify the load B to be loaded on the roll box pallet P, and can also specify the truck on which the roll box pallet P loaded with the load B is loaded.
  • the information for specifying the track is information indicating the lane number of the track departure / arrival place, but is not limited thereto.
  • track identification information (for example, a value of a license plate) may be used as information for specifying a track.
  • this embodiment demonstrated the case where a truck was used as a transport machine which transports the load B, it is not restricted to this.
  • the transport aircraft may be an airplane, a ship, or other transport aircraft.
  • the display device 10 erases the information of the loading area Z in the display information when the display device 10 exists in the loading area Z. Further, the display device 10 according to the present embodiment erases information for specifying a track from the display information when the display device 10 is loaded on a track.
  • the information on the loading zone Z is information that becomes unnecessary after the roll box pallet P is carried to the loading zone Z.
  • the information for specifying the truck is information that becomes unnecessary after the roll box pallet P is loaded on the truck. Therefore, according to the present embodiment, unnecessary information can be erased from the display device 10 to simplify the display contents.
  • the display device 10 acquires display information determined based on the status of the load B in the loading area Z from the management device 20. Thereby, based on the destination information determined in view of the efficiency of the entire loading operation, a timely instruction can be given to each worker who performs the loading operation using the roll box pallet P.
  • the display device 10 cannot update the display information when the display device 10 exists in the loading zone Z, and the display device 10 exists in the storage area of the roll box pallet P.
  • the display information can be updated. Thereby, it is possible to prevent the display of the display unit 12 from being updated when the update button 14 is erroneously pressed during the loading operation to the roll box pallet P.
  • the display device 10 includes a communication device that communicates with the management device 20, but is not limited thereto.
  • a charging cradle or the like of the display device 10 may include a communication device, and the acquisition unit 101 may acquire display information from the management device 20 via the cradle. In this case, it is possible to prevent the display information from being unintentionally rewritten by removing the display device 10 from the cradle.
  • the charging cradle is provided in a storage area for the roll box pallet P.
  • the roll box palette P may include a communication device, and the acquisition unit 101 may acquire display information from the management apparatus 20 via the roll box palette P.
  • the package management system 1 includes a writing device including a communication device that communicates with the management device 20 and an RFID writer that writes to an RFID tag built in the display device 10. The device may record the display information received from the management device 20 on the RFID tag of the display device 10. In this case, the acquisition unit 101 of the display device 10 acquires display information from the RFID tag.
  • the writing device includes a first communication device that communicates with the management device 20, a display device 10, and a second communication device that communicates with NFC (Near Field Communication), and receives from the management device 20. The displayed information may be transferred to the display device 10 by NFC.
  • NFC Near Field Communication
  • the display device 10 according to the present embodiment is attached to the roll box pallet P, but is not limited thereto.
  • the display device 10 according to another embodiment may be configured to be detachable from the roll box pallet P and connected to the charging cradle when not in use.
  • the display device 10 updates the display information displayed on the display unit 12 when the update button 14 is pressed, but is not limited thereto.
  • the display device 10 according to another embodiment may periodically update the display information while the display device 10 is in the storage area. In this case, the display information displayed on the display device 10 is fixed when the display device 10 moves out of the storage area.
  • the communicable range in the wireless communication between the display device 10 and the management device 20 is limited to the storage area of the roll box pallet P, but is not limited thereto.
  • the communicable range in the wireless communication between the display device 10 and the management device 20 is the entire loading site of the package B, the entire range in which the roll box pallet P to which the display device 10 is attached, Or any other range may be sufficient.
  • FIG. 7 is a schematic block diagram showing the basic configuration of the display device.
  • the configuration illustrated in FIGS. 2 and 3 has been described as an embodiment of the display device 10, but the basic configuration of the display device 10 is as illustrated in FIG. That is, the display device 10 has the display unit 12 and the display control unit 104 as a basic configuration.
  • the display unit 12 is attached to the transport device and moves together.
  • the display control unit 104 causes the display unit 12 to display display information including information on a loading area for loading a load on the transport device and information on a destination of the load to be loaded on the transport device. Thereby, even if the operator who carries a conveyance apparatus is a beginner, the display apparatus 10 can make a worker specify the loading area and the destination of the load which should be loaded easily.
  • FIG. 8 is a schematic block diagram illustrating a configuration of a computer according to at least one embodiment.
  • the computer 90 includes a CPU 91, a main storage device 92, an auxiliary storage device 93, and an interface 94.
  • the control device 13 and the management device 20 described above are mounted on a computer.
  • the operation of each processing unit described above is stored in the auxiliary storage device 93 in the form of a program.
  • the CPU 91 reads out the program from the auxiliary storage device 93 and develops it in the main storage device 92, and executes the above processing according to the program.
  • the auxiliary storage device 93 is an example of a tangible medium that is not temporary.
  • Other examples of the tangible medium that is not temporary include a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, and a semiconductor memory connected via the interface 94.
  • the program may be for realizing a part of the functions described above. Further, this program may be a so-called difference file (difference program) that realizes the above-described functions in combination with another program already stored in the auxiliary storage device 93.
  • difference file difference program
  • the present invention can be used for a display device attached to a transport device for transporting luggage and a display method thereof. According to the present invention, even if the transport operator is not skilled, the transport device can be easily transported to an appropriate loading area, and an appropriate destination can be loaded onto the transport device. it can.

Abstract

On a conveying device, this display device is mounted, and on the display device, display information, including information indicating a loading zone in which cargo is to be loaded on the conveying device and information indicating a recipient of the cargo to be loaded on the conveying device, is displayed.

Description

表示装置、表示方法、およびプログラムDisplay device, display method, and program
　本発明は、荷物を搬送する搬送装置に取り付けられる表示装置、表示方法、およびプログラムに関する。 The present invention relates to a display device, a display method, and a program that are attached to a transport device that transports a package.
　特許文献１－３には、管理装置が、商品（荷物）を搬送する搬送装置（台車など）に設けられた表示装置に、配送先の情報を送信することで、搬送装置に商品の正確な搬送先の情報を表示させる技術が開示されている。 In Patent Documents 1-3, the management device transmits the delivery destination information to a display device provided in a transport device (such as a carriage) that transports the product (package), so that the accurate information of the product is transmitted to the transport device. A technique for displaying information on a transport destination is disclosed.
日本国特開２００１－２６３１０号公報Japanese Patent Laid-Open No. 2001-26310 日本国特開２００３－３２１１０９号公報Japanese Unexamined Patent Publication No. 2003-321109 日本国特開２００７－２９０８０３号公報Japanese Unexamined Patent Publication No. 2007-290803
　荷物の積込現場では、複数の作業者が荷物の積込作業を行う。積込現場は、荷物の宛先に応じて複数の積込区域に分けられている。作業者は、搬送装置であるロールボックスパレットをロールボックスパレットの置き場から該当する積込区域へ運び、その積込区域において、荷物をそのロールボックスパレットに積み込む。複数の作業者には、熟練された作業者および新人の作業者が含まれる。
　特許文献１－３に記載の発明のように、ロールボックスパレットに設けられた表示装置に荷物の輸送地域の情報が表示されている場合、熟練された作業者であれば、表示された輸送地域を見ることで、その輸送地域へ輸送すべき荷物が載置された積込区域を容易に特定することができる。他方、新人の作業者の場合、表示された輸送地域を見ただけでは、ロールボックスパレットを運ぶべき積込区域を特定することは容易ではない。
　本発明の目的は、上述した課題を解決する表示装置、表示方法、およびプログラムを提供することにある。 At the load loading site, a plurality of workers perform load loading work. The loading site is divided into a plurality of loading areas according to the package destination. An operator carries a roll box pallet as a transport device from a place where the roll box pallet is placed to a corresponding loading area, and loads the load onto the roll box pallet in the loading area. The plurality of workers includes skilled workers and new workers.
As in the inventions described in Patent Documents 1-3, when the information on the transportation area of the luggage is displayed on the display device provided on the roll box pallet, the displayed transportation area can be used by a skilled worker. By looking at, it is possible to easily specify the loading area where the packages to be transported to the transportation area are placed. On the other hand, for a new worker, it is not easy to specify the loading area where the roll box pallet is to be carried only by looking at the displayed transportation area.
The objective of this invention is providing the display apparatus, the display method, and program which solve the subject mentioned above.
　本発明の第１の態様による表示装置は、搬送装置に取り付けられて前記搬送装置と一体に移動する表示部と、前記表示部に前記搬送装置に荷物を積み込むための積込区域を示す情報と前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を表示させる表示制御部とを備える。 The display device according to the first aspect of the present invention includes a display unit that is attached to the transport device and moves integrally with the transport device, and information that indicates a loading area for loading a load on the transport device on the display unit. A display control unit for displaying display information including information indicating a destination of the package to be loaded on the transport device.
　本発明の第２の態様による表示方法は、搬送装置に荷物を積み込むための積込区域を示す情報と前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を取得するステップと、前記搬送装置に取り付けられて前記搬送装置と一体に移動する表示部に前記表示情報を表示させるステップとを有する。 The display method according to the second aspect of the present invention includes a step of acquiring display information including information indicating a loading area for loading a load on a transport device and information indicating a destination of the load to be loaded on the transport device; And displaying the display information on a display unit attached to the transport device and moving integrally with the transport device.
　本発明の第３の態様によるプログラムは、搬送装置に取り付けられて前記搬送装置と一体に移動する表示部を備える表示装置のコンピュータを、前記搬送装置に荷物を積み込むための積込区域を示す情報と前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を取得する取得部、前記表示部に前記搬送装置に荷物を積み込むための積込区域を示す情報と前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を表示させる表示制御部として機能させる。 The program according to the third aspect of the present invention provides a computer of a display device having a display unit attached to a transport device and moving integrally with the transport device, and information indicating a loading area for loading a load on the transport device. And an acquisition unit for acquiring display information including information indicating a destination of the package to be loaded on the transfer device, information indicating a loading area for loading the load on the transfer device, and load on the transfer device on the display unit And function as a display control unit that displays display information including information indicating the destination of the package to be checked.
　上記態様のうち少なくとも１つの態様によれば、表示部には、積込区域の情報と、荷物の宛先の情報との両方が表示される。これにより、熟練されていない作業者であっても、搬送装置を容易に適切な積込区域に運ぶことができ、さらに搬送装置に適切な宛先の荷物を積込ことができる。 According to at least one of the above aspects, both the loading area information and the package destination information are displayed on the display unit. As a result, even an unskilled worker can easily carry the transport device to an appropriate loading area, and can load an appropriate destination package on the transport device.
一実施形態に係る荷物管理システムの概要を示す図である。It is a figure which shows the outline | summary of the package management system which concerns on one Embodiment. 一実施形態に係る表示装置の斜視図である。It is a perspective view of the display apparatus which concerns on one Embodiment. 一実施形態に係る制御装置の構成を示すブロック図である。It is a block diagram which shows the structure of the control apparatus which concerns on one Embodiment. 一実施形態に係る管理装置の構成を示すブロック図である。It is a block diagram which shows the structure of the management apparatus which concerns on one Embodiment. 一実施形態に係る管理装置によるリスト更新処理を示すフローチャートである。It is a flowchart which shows the list update process by the management apparatus which concerns on one Embodiment. 一実施形態に係る表示装置による表示制御処理を示すフローチャートである。It is a flowchart which shows the display control process by the display apparatus which concerns on one Embodiment. 表示装置の基本構成を示すブロック図である。It is a block diagram which shows the basic composition of a display apparatus. 少なくとも１つの実施形態に係るコンピュータの構成を示すブロック図である。It is a block diagram which shows the structure of the computer which concerns on at least 1 embodiment.
　以下、図面を参照しながら実施形態について詳しく説明する。
　図１は、一実施形態に係る荷物管理システムの概要を示す図である。
　荷物管理システム１は、荷物の輸送(transport)役務の一部である荷物Ｂの仕分け現場において、少なくとも１つの荷物Ｂをトラックまで搬送（carry）するためのロールボックスパレットＰを管理する。
　荷物ＢおよびロールボックスパレットＰは、荷物Ｂの宛先に応じて異なる積込区域Ｚに載置される。積込区域Ｚの例としては、関東地方へ輸送すべき荷物Ｂが載置される積込区域、東北地方へ輸送すべき荷物Ｂが載置される積込区域などが挙げられる。荷物Ｂは、貼付されたラベルに記載された宛先に基づいて、図示しないシュータ装置により該当する積込区域Ｚに分配される。
　なお、荷物Ｂを搬送するための搬送装置は、ロールボックスパレットＰに限られず、他の台車や無人搬送車であってもよい。
　荷物管理システム１は、表示装置１０と管理装置２０とを備える。表示装置１０は、各ロールボックスパレットＰに取り付けられる。管理装置２０は、荷物ＢとロールボックスパレットＰとを監視し、監視結果に基づいて表示装置１０に表示させるべき表示情報を決定する。
　表示装置１０と管理装置２０とは、無線通信により接続される。この無線通信における管理装置２０の通信可能範囲は、ロールボックスパレットＰの置き場内に限られる。つまり、ロールボックスパレットＰが置き場に置いてある場合、そのロールボックスパレットＰに設けられた表示装置１０は、管理装置２０との通信ができる。他方、ロールボックスパレットＰが置き場から積込区域Ｚへ移動すると、そのロールボックスパレットＰに設けられた表示装置１０は、管理装置２０との通信ができなくなる。 Hereinafter, embodiments will be described in detail with reference to the drawings.
FIG. 1 is a diagram illustrating an outline of a package management system according to an embodiment.
The package management system 1 manages a roll box pallet P for carrying at least one package B to a truck at the sorting site of the package B which is a part of the package transport service.
The load B and the roll box pallet P are placed in different loading zones Z according to the destination of the load B. Examples of the loading area Z include a loading area where a load B to be transported to the Kanto region is placed, a loading area where a load B to be transported to the Tohoku region is placed, and the like. The package B is distributed to the corresponding loading zone Z by a shooter device (not shown) based on the destination described on the attached label.
In addition, the conveying apparatus for conveying the load B is not limited to the roll box pallet P, and may be another cart or an automatic guided vehicle.
The package management system 1 includes a display device 10 and a management device 20. The display device 10 is attached to each roll box pallet P. The management device 20 monitors the package B and the roll box pallet P, and determines display information to be displayed on the display device 10 based on the monitoring result.
The display device 10 and the management device 20 are connected by wireless communication. The communicable range of the management device 20 in this wireless communication is limited to the place where the roll box pallet P is placed. That is, when the roll box pallet P is placed in the storage area, the display device 10 provided on the roll box pallet P can communicate with the management device 20. On the other hand, when the roll box pallet P moves from the storage area to the loading zone Z, the display device 10 provided on the roll box pallet P cannot communicate with the management device 20.
　図２は、一実施形態に係る表示装置の外観を示す斜視図である。
　表示装置１０は、筐体１１、表示部１２、制御装置１３、更新ボタン１４を備える。筐体１１は、薄板状に形成される。表示部１２は、筐体１１の一面に設けられる。表示部１２は、電子ペーパーやＬＣＤ（Liquid Crystal Display）によって実現される。制御装置１３は、表示部１２に表示すべき情報を制御する。制御装置１３には、管理装置２０と無線通信するための無線通信デバイスが内蔵される。
　更新ボタン１４は、表示部１２の表示を更新すべきときに作業者によって押下される。 FIG. 2 is a perspective view illustrating an appearance of the display device according to the embodiment.
The display device 10 includes a housing 11, a display unit 12, a control device 13, and an update button 14. The housing 11 is formed in a thin plate shape. The display unit 12 is provided on one surface of the housing 11. The display unit 12 is realized by electronic paper or LCD (Liquid Crystal Display). The control device 13 controls information to be displayed on the display unit 12. The control device 13 incorporates a wireless communication device for wireless communication with the management device 20.
The update button 14 is pressed by the operator when the display on the display unit 12 should be updated.
　具体的に、表示部１２は、積込区域Ｚの識別情報、輸送地域名、トラック発着場のレーン番号、および荷物Ｂの数を含む表示情報を表示する。表示部１２に表示される積込区域Ｚの識別情報は、表示装置１０が取り付けられたロールボックスパレットＰを運ぶべき積込区域Ｚを示す識別情報である。表示部１２に表示される輸送地域名は、表示装置１０が取り付けられたロールボックスパレットＰに積み込むべき荷物Ｂの輸送地域の名称である。表示部１２に表示されるレーン番号は、表示装置１０が取り付けられたロールボックスパレットＰを積載するトラックが到着するレーンを示すレーン番号である。表示部１２に表示される荷物Ｂの数は、表示装置１０が取り付けられたロールボックスパレットＰに積み込むべき荷物Ｂの数と実際に積み込まれた荷物Ｂの数である。 Specifically, the display unit 12 displays display information including the identification information of the loading zone Z, the name of the transportation area, the lane number of the truck arrival / departure point, and the number of packages B. The identification information of the loading area Z displayed on the display unit 12 is identification information indicating the loading area Z to which the roll box pallet P to which the display device 10 is attached is to be carried. The transportation area name displayed on the display unit 12 is the name of the transportation area of the load B to be loaded on the roll box pallet P to which the display device 10 is attached. The lane number displayed on the display unit 12 is a lane number that indicates a lane on which a truck that loads the roll box pallet P to which the display device 10 is attached arrives. The number of packages B displayed on the display unit 12 is the number of packages B to be loaded on the roll box pallet P to which the display device 10 is attached and the number of packages B actually loaded.
　図３は、一実施形態に係る制御装置の構成を示す概略ブロック図である。
　制御装置１３は、取得部１０１、入力部１０２、積込数算出部１０３、および表示制御部１０４を備える。
　取得部１０１は、管理装置２０との無線通信を行い、管理装置２０から表示情報を取得する。
　入力部１０２は、更新ボタン１４の押下による更新指示の入力を受け付ける。更新指示とは、表示部１２に表示される表示情報を更新させるための指示である。
　積込数算出部１０３は、ロールボックスパレットＰに積み込まれた荷物Ｂの数を算出する。例えば、積込数算出部１０３は、ロールボックスパレットＰに設けられた荷重センサのセンサ値の変化量が所定値以上である場合に、荷物Ｂが１つ積み込まれたと判断することにより、荷物Ｂの数を算出することができる。また、積込数算出部１０３は、ロールボックスパレットＰの積込可能領域を監視する撮像装置が撮像した撮像画像に写った荷物Ｂの数を算出することで、荷物Ｂの数を算出することができる。
　表示制御部１０４は、入力部１０２に更新指示が入力されたときに、取得部１０１が取得した表示情報と、積込数算出部１０３が算出した荷物Ｂの数とを、表示部１２に表示させる。 FIG. 3 is a schematic block diagram illustrating a configuration of a control device according to an embodiment.
The control device 13 includes an acquisition unit 101, an input unit 102, a loading number calculation unit 103, and a display control unit 104.
The acquisition unit 101 performs wireless communication with the management apparatus 20 and acquires display information from the management apparatus 20.
The input unit 102 receives an update instruction input by pressing the update button 14. The update instruction is an instruction for updating display information displayed on the display unit 12.
The loading number calculation unit 103 calculates the number of loads B loaded on the roll box pallet P. For example, when the change amount of the sensor value of the load sensor provided on the roll box pallet P is greater than or equal to a predetermined value, the loading number calculation unit 103 determines that one baggage B has been loaded, thereby Can be calculated. Further, the loading number calculation unit 103 calculates the number of packages B by calculating the number of packages B captured in the captured image captured by the imaging device that monitors the loadable area of the roll box pallet P. Can do.
The display control unit 104 displays the display information acquired by the acquisition unit 101 and the number of packages B calculated by the loading number calculation unit 103 on the display unit 12 when an update instruction is input to the input unit 102. Let
　図４は、一実施形態に係る管理装置の構成を示す概略ブロック図である。
　管理装置２０は、収集部２０１、計画生成部２０２、リスト記憶部２０３、表示情報出力部２０４、マスタ記憶部１０５を備える。
　収集部２０１は、荷物Ｂの入荷状況、荷物Ｂの出荷状況、荷物Ｂの積込状況、およびトラックの発着状況を示す情報を収集する。荷物Ｂの入荷状況を示す情報の例としては、シュータ装置により宛先を判別された荷物Ｂのリストが挙げられる。荷物Ｂの出荷状況を示す情報の例としては、トラックの行先とそのトラックに積載された荷物Ｂの個数とを関連付けた情報が挙げられる。荷物Ｂの積込状況の例としては、積込区域Ｚの識別情報とその積込区域Ｚにおいて積み込まれていない荷物の個数が挙げられる。荷物Ｂの積込状況は、積込区域Ｚを撮像する撮像画像の解析や、入荷状況と出荷状況の差に基づいて特定されてもよい。トラックの発着状況の例としては、予め定められたトラックの発着スケジュール、トラックの運転手による着時刻連絡、道路交通情報などが挙げられる。
　計画生成部２０２は、収集部２０１が収集した情報に基づいて、ロールボックスパレットＰに積み込むべき荷物Ｂの輸送地域の優先順位を特定し、その輸送地域に係る表示情報を優先順位順に並べたリストを生成する。例えば、計画生成部２０２は、荷物Ｂの入荷が多い輸送地域ほど優先順位を高く設定する。また例えば、計画生成部２０２は、荷物Ｂが滞留している積込区域Ｚで積み込まれる配送地域ほど優先順位を高く設定する。また例えば、計画生成部２０２は、積載対象のトラックの到着が近い荷物Ｂほど優先順位を高く設定する。
　リスト記憶部２０３は、計画生成部２０２が生成したリストを記憶する。
　表示情報出力部２０４は、表示装置１０からの要求に基づいて、リスト記憶部２０３が記憶する最も優先順位が高い配送地域に係る表示情報を、表示装置１０に出力する。
　マスタ記憶部１０５は、荷物Ｂの宛先と輸送地域との関係を格納する宛先テーブル、荷物Ｂの輸送地域とその輸送地域へ輸送すべき荷物Ｂの積込区域Ｚとの関係を格納する区域テーブル、荷物Ｂの輸送地域とその輸送地域へ向かうトラックが発着するレーンとの関係を格納するレーンテーブルとを記憶する。 FIG. 4 is a schematic block diagram illustrating the configuration of the management device according to the embodiment.
The management device 20 includes a collection unit 201, a plan generation unit 202, a list storage unit 203, a display information output unit 204, and a master storage unit 105.
The collection unit 201 collects information indicating the arrival status of the package B, the shipment status of the package B, the loading status of the package B, and the arrival and departure status of the truck. As an example of the information indicating the arrival status of the package B, a list of the package B whose destination is discriminated by the shooter device can be cited. As an example of information indicating the shipment status of the package B, there is information associating the destination of the truck with the number of packages B loaded on the truck. Examples of the loading status of the package B include the identification information of the loading zone Z and the number of packages not loaded in the loading zone Z. The loading status of the package B may be specified based on an analysis of a captured image that captures the loading area Z or a difference between the arrival status and the shipping status. Examples of truck arrival / departure situations include a predetermined truck arrival / departure schedule, arrival time notification by a truck driver, road traffic information, and the like.
The plan generation unit 202 specifies the priority order of the transport areas of the packages B to be loaded on the roll box pallet P based on the information collected by the collection unit 201, and lists the display information related to the transport areas in order of priority. Is generated. For example, the plan generation unit 202 sets a higher priority for a transportation area where the arrival of the package B is larger. Further, for example, the plan generation unit 202 sets a higher priority for a delivery area loaded in the loading area Z where the package B is staying. Further, for example, the plan generation unit 202 sets a higher priority for the load B that is closer to the arrival of the truck to be loaded.
The list storage unit 203 stores the list generated by the plan generation unit 202.
Based on the request from the display device 10, the display information output unit 204 outputs to the display device 10 display information related to the delivery area with the highest priority stored in the list storage unit 203.
The master storage unit 105 stores a relationship between the destination of the package B and the transport area, and an area table that stores the relationship between the transport area of the package B and the loading area Z of the package B to be transported to the transport area. And a lane table for storing the relationship between the transportation area of the luggage B and the lane where the truck heading to the transportation area arrives and departs.
　ここで、本実施形態に係る管理装置２０によるリスト更新処理について説明する。
　図５は、一実施形態に係る管理装置によるリスト更新処理を示すフローチャートである。
　管理装置２０は、定期的に、以下に示すリスト更新処理を実行する。収集部２０１は、最新の情報を収集する（ステップＳ１０１）。計画生成部２０２は、収集部２０１が収集する情報に変化があったか否かを判定する（ステップＳ１０２）。情報に変化が無い場合（ステップＳ１０２：ＮＯ）、リスト更新処理を終了する。他方、収集部２０１が収集した情報に変化が生じている場合（ステップＳ１０２：ＹＥＳ）、計画生成部２０２は、収集部２０１が収集した情報に基づいて、リスト記憶部２０３が記憶する輸送地域の優先順位リストを更新する（ステップＳ１０３）。具体的には、計画生成部２０２は、マスタ記憶部１０５が記憶する宛先テーブルを参照し、収集部２０１が収集した荷物Ｂの宛先から、輸送地域ごとの荷物Ｂの数を特定する。また計画生成部２０２は、マスタ記憶部１０５が記憶する宛先テーブルを参照し、収集部２０１が収集したトラックの発着状況から、既に到着しているトラックおよび到着時刻が近いトラックが向かう輸送地域を特定する。そして、計画生成部２０２は、輸送地域ごとに、荷物Ｂの数およびトラックの発着状況に応じた優先度を算出することで、優先順位リストを生成する。計画生成部２０２は、優先順位ごとの輸送地域について、マスタ記憶部１０５の区域テーブルに格納される積込区域Ｚおよび、マスタ記憶部１０５のレーンテーブルに格納されるレーン番号を特定する。そして、計画生成部２０２は、優先順位ごとに、輸送地域、積込区域Ｚ、およびレーン番号を含む表示情報を生成する。
　次に、表示情報出力部２０４は、表示装置１０から表示情報の取得要求があったか否かを判定する（ステップＳ１０４）。表示情報の取得要求が無い場合（ステップＳ１０４：ＮＯ）、管理装置２０は、リスト更新処理を終了する。他方、表示装置１０から表示情報の取得要求を受け付けた場合（ステップＳ１０４：ＹＥＳ）、表示情報出力部２０４は、リスト記憶部２０３が記憶する表示情報のうち最も優先順位が高いものを、取得要求を発した表示装置１０に出力する（ステップＳ１０５）。そして、表示情報出力部２０４は、出力した表示情報を、リスト記憶部２０３から削除する（ステップＳ１０６）。 Here, the list update process by the management apparatus 20 according to the present embodiment will be described.
FIG. 5 is a flowchart showing list update processing by the management apparatus according to the embodiment.
The management device 20 periodically executes a list update process shown below. The collection unit 201 collects the latest information (step S101). The plan generation unit 202 determines whether there is a change in the information collected by the collection unit 201 (step S102). If there is no change in information (step S102: NO), the list update process is terminated. On the other hand, if there is a change in the information collected by the collection unit 201 (step S102: YES), the plan generation unit 202 uses the information collected by the collection unit 201 to determine the transportation area stored in the list storage unit 203. The priority list is updated (step S103). Specifically, the plan generation unit 202 refers to the destination table stored in the master storage unit 105 and identifies the number of packages B for each transportation area from the packages B collected by the collection unit 201. Further, the plan generation unit 202 refers to the destination table stored in the master storage unit 105, and identifies the transportation area to which the truck that has already arrived and the truck with the closest arrival time are headed from the arrival / departure status of the truck collected by the collection unit 201 To do. And the plan production | generation part 202 produces | generates a priority list | wrist by calculating the priority according to the number of the packages | bags B and the arrival / departure situation of a truck for every transport area. The plan generation unit 202 identifies the loading zone Z stored in the zone table of the master storage unit 105 and the lane number stored in the lane table of the master storage unit 105 for the transport areas for each priority. And the plan production | generation part 202 produces | generates the display information containing a transportation area, the loading area Z, and a lane number for every priority.
Next, the display information output unit 204 determines whether or not there is a display information acquisition request from the display device 10 (step S104). When there is no display information acquisition request (step S104: NO), the management apparatus 20 ends the list update process. On the other hand, when the display information acquisition request is received from the display device 10 (step S104: YES), the display information output unit 204 acquires the display information with the highest priority among the display information stored in the list storage unit 203. Is output to the display device 10 that issued (step S105). Then, the display information output unit 204 deletes the output display information from the list storage unit 203 (step S106).
　ここで、本実施形態に係る表示装置１０の表示制御処理について説明する。
　図６は、一実施形態に係る表示装置による表示制御処理を示すフローチャートである。
　表示装置１０の更新ボタン１４が押下されると、制御装置１３の入力部１０２は、その押下による更新指示を受け付ける（ステップＳ２０１）。入力部１０２に更新指示が入力されると、取得部１０１は、管理装置２０との通信を試みる（ステップＳ２０２）。このとき、表示装置１０がロールボックスパレットＰの置き場内に存在する場合、取得部１０１は、管理装置２０との通信に成功する（ステップＳ２０２：ＹＥＳ）。他方、表示装置１０がロールボックスパレットＰの置き場内に存在しない場合、例えば表示装置１０が積込区域Ｚやトラック発着場に存在する場合、取得部１０１は、管理装置２０との通信に失敗する。管理装置２０との通信に失敗した場合（ステップＳ２０２：ＮＯ）、制御装置１３は、表示部１２に表示される表示情報を更新せずに、表示制御処理を終了する。 Here, the display control process of the display device 10 according to the present embodiment will be described.
FIG. 6 is a flowchart illustrating display control processing by the display device according to the embodiment.
When the update button 14 of the display device 10 is pressed, the input unit 102 of the control device 13 receives an update instruction by the press (step S201). When an update instruction is input to the input unit 102, the acquisition unit 101 tries to communicate with the management apparatus 20 (step S202). At this time, when the display device 10 exists in the storage area of the roll box pallet P, the acquisition unit 101 succeeds in communication with the management device 20 (step S202: YES). On the other hand, when the display device 10 is not present in the storage area of the roll box pallet P, for example, when the display device 10 is present in the loading zone Z or the truck landing area, the acquisition unit 101 fails to communicate with the management device 20. . When communication with the management apparatus 20 fails (step S202: NO), the control apparatus 13 ends the display control process without updating the display information displayed on the display unit 12.
　取得部１０１が管理装置２０との通信に成功した場合（ステップＳ２０２：ＹＥＳ）、取得部１０１は、管理装置２０から表示情報を取得する（ステップＳ２０３）。この表示情報は、管理装置２０により、積込区域における荷物Ｂの状況に基づいて決定されたものである。
　次に、表示制御部１０４は、図２に示すように、取得部１０１が取得した表示情報を表示部１２に表示させる（ステップＳ２０４）。 When the acquisition unit 101 has succeeded in communication with the management device 20 (step S202: YES), the acquisition unit 101 acquires display information from the management device 20 (step S203). This display information is determined by the management device 20 based on the status of the luggage B in the loading area.
Next, as shown in FIG. 2, the display control unit 104 causes the display unit 12 to display the display information acquired by the acquisition unit 101 (step S204).
　次に、表示制御部１０４は、表示装置１０が積込区域Ｚに存在するか否かを判定する（ステップＳ２０５）。つまり、表示制御部１０４は、表示装置１０が取り付けられたロールボックスパレットＰが作業者によって積込区域Ｚに運ばれたか否かを判定する。表示制御部１０４は、例えば管理装置２０との通信ができなくなったときに、表示装置１０が積込区域Ｚに存在すると判定することができる。また表示制御部１０４は、例えば積込区域Ｚに設けられた図示しない他の通信装置との通信ができる場合に、表示装置１０が積込区域Ｚに存在すると判定することができる。また、表示制御部１０４は、ＧＰＳ（Global Positioning System）などにより得られる位置情報に基づいて、表示装置１０が積込区域Ｚに存在するか否かを判定することができる。また、表示制御部１０４は、２回目の更新ボタン１４の押下により、表示装置１０が積込区域Ｚに存在すると判定しても良い。表示装置１０が積込区域ＺでなくロールボックスパレットＰの置き場に存在する場合（ステップＳ２０５：ＮＯ）、制御装置１３は、ステップＳ２０５の判定を継続する。 Next, the display control unit 104 determines whether or not the display device 10 exists in the loading zone Z (step S205). That is, the display control unit 104 determines whether or not the roll box pallet P to which the display device 10 is attached has been carried to the loading zone Z by the operator. The display control unit 104 can determine that the display device 10 exists in the loading zone Z when communication with the management device 20 becomes impossible, for example. The display control unit 104 can determine that the display device 10 exists in the loading zone Z when communication with another communication device (not shown) provided in the loading zone Z is possible. Further, the display control unit 104 can determine whether or not the display device 10 exists in the loading area Z based on position information obtained by GPS (Global Positioning System) or the like. The display control unit 104 may determine that the display device 10 exists in the loading zone Z by pressing the update button 14 for the second time. When the display device 10 is not in the loading zone Z but in the place for the roll box pallet P (step S205: NO), the control device 13 continues the determination in step S205.
　他方、表示装置１０が積込区域Ｚに存在する場合（ステップＳ２０５：ＹＥＳ）、表示制御部１０４は、表示部１２が表示する表示情報のうち、積込区域Ｚを表すものを消去する（ステップＳ２０６）。次に、積込数算出部１０３は、表示装置１０が取り付けられたロールボックスパレットＰに積み込まれた荷物Ｂの数を算出する（ステップＳ２０７）。次に、表示制御部１０４は、積込数算出部１０３が算出した荷物Ｂの数に基づいて、表示部１２に表示された荷物Ｂの数を更新する（ステップＳ２０８）。 On the other hand, when the display device 10 exists in the loading area Z (step S205: YES), the display control unit 104 deletes the display information displayed by the display unit 12 that represents the loading area Z (step S205). S206). Next, the loading number calculation unit 103 calculates the number of loads B loaded on the roll box pallet P to which the display device 10 is attached (step S207). Next, the display control unit 104 updates the number of packages B displayed on the display unit 12 based on the number of packages B calculated by the loading number calculation unit 103 (step S208).
　次に、表示制御部１０４は、表示装置１０がトラック発着場に存在するか否かを判定する（ステップＳ２０９）。つまり、表示制御部１０４は、表示装置１０が取り付けられたロールボックスパレットＰが作業者によって積込区域Ｚからトラック発着場に運ばれたか否かを判定する。表示制御部１０４は、例えばトラック発着場またはトラックに設けられた図示しない他の通信装置との通信ができる場合に、表示装置１０がトラック発着場に存在すると判定することができる。また、表示制御部１０４は、ＧＰＳなどにより得られる位置情報に基づいて、表示装置１０がトラック発着場に存在するか否かを判定することができる。また、表示制御部１０４は、３回目の更新ボタン１４の押下により、表示装置１０がトラック発着場に存在すると判定しても良い。表示装置１０がトラック発着場でなく積込区域Ｚに存在する場合（ステップＳ２０９：ＮＯ）、制御装置１３は、ステップＳ２０６に戻り、荷物Ｂの数の更新処理を行う。
　表示装置１０がトラック発着場に存在する場合（ステップＳ２０９：ＹＥＳ）、表示制御部１０４は、表示部１２が表示する表示情報のうち、トラック発着場のレーン番号を表すものを消去する（ステップＳ２１０）。 Next, the display control unit 104 determines whether or not the display device 10 is present at the truck landing (step S209). That is, the display control unit 104 determines whether or not the roll box pallet P to which the display device 10 is attached has been carried from the loading zone Z to the truck landing site. For example, the display control unit 104 can determine that the display device 10 is present at the track departure / arrival place when communication is possible with a track departure / arrival place or another communication device (not shown) provided on the truck. In addition, the display control unit 104 can determine whether or not the display device 10 is present at the truck landing based on position information obtained by GPS or the like. In addition, the display control unit 104 may determine that the display device 10 is present at the truck landing point by pressing the update button 14 for the third time. When the display device 10 is not in the truck landing area but in the loading zone Z (step S209: NO), the control device 13 returns to step S206 and performs an update process for the number of packages B.
When the display device 10 is present at the truck landing (step S209: YES), the display control unit 104 deletes the display information displayed by the display unit 12 indicating the lane number of the truck landing (step S210). ).
　熟練の作業者は、ロールボックスパレットＰに積み込むべき荷物Ｂの宛先からその宛先の荷物Ｂが運ばれる積込区域Ｚを特定することができる。他方、初心者にとってはこのような特定は容易でなく、特定に時間を要して業務の効率が低下する可能性がある。
　これに対し、本実施形態に係る表示装置１０は、表示部１２に、ロールボックスパレットＰに荷物Ｂを積み込むための積込区域Ｚの情報と、ロールボックスパレットＰに積み込むべき荷物Ｂの宛先の情報とを含む表示情報を表示させる。これにより、ロールボックスパレットＰを運ぶ作業者が初心者であったとしても、容易に積込区域Ｚおよび積み込むべき荷物Ｂの宛先を特定することができる。
　表示部１２に表示させる宛先の情報は、荷物Ｂの宛先を含む輸送地域を特定するための情報、および荷物Ｂを積載すべきトラックを特定するための情報である。これにより、作業者は、ロールボックスパレットＰに積み込むべき荷物Ｂを特定することができ、また荷物Ｂが積み込まれたロールボックスパレットＰを積載すべきトラックを特定することができる。
　なお、本実施形態において、トラックを特定するための情報は、トラック発着場のレーン番号を示す情報であるが、これに限らない。例えば、他の実施形態では、トラックを特定するための情報として、トラックの識別情報（例えばナンバープレートの値など）でもよい。
　また、本実施形態では、荷物Ｂを輸送する輸送機としてトラックを用いる場合について説明したが、これに限らない。例えば、他の実施形態に係る輸送機は、飛行機、船舶、またはその他の輸送機であってよい。 A skilled worker can specify the loading zone Z in which the destination load B is transported from the destination of the load B to be loaded on the roll box pallet P. On the other hand, such identification is not easy for beginners, and it may take time to identify and may reduce the efficiency of work.
On the other hand, the display device 10 according to the present embodiment displays information on the loading area Z for loading the load B on the roll box pallet P and the destination of the load B to be loaded on the roll box pallet P on the display unit 12. Display information including information is displayed. Thereby, even if the operator who carries the roll box pallet P is a beginner, the loading zone Z and the destination of the load B to be loaded can be easily specified.
The destination information displayed on the display unit 12 is information for specifying a transportation area including the destination of the package B and information for specifying a truck on which the package B is to be loaded. Thereby, the operator can specify the load B to be loaded on the roll box pallet P, and can also specify the truck on which the roll box pallet P loaded with the load B is loaded.
In the present embodiment, the information for specifying the track is information indicating the lane number of the track departure / arrival place, but is not limited thereto. For example, in another embodiment, track identification information (for example, a value of a license plate) may be used as information for specifying a track.
Moreover, although this embodiment demonstrated the case where a truck was used as a transport machine which transports the load B, it is not restricted to this. For example, the transport aircraft according to other embodiments may be an airplane, a ship, or other transport aircraft.
　また、本実施形態に係る表示装置１０は、表示装置１０が積込区域Ｚに存在する場合に、表示情報のうち積込区域Ｚの情報を消去する。また、本実施形態に係る表示装置１０は、表示装置１０がトラックに積載された場合に、表示情報のうちトラックを特定するための情報を消去する。積込区域Ｚの情報は、ロールボックスパレットＰを積込区域Ｚに運んだ後に不要となる情報である。またトラックを特定するための情報は、ロールボックスパレットＰがトラックに積載された後に不要となる情報である。したがって、本実施形態によれば、表示装置１０から不要な情報を消去し、表示内容をシンプルにすることができる。 Further, the display device 10 according to the present embodiment erases the information of the loading area Z in the display information when the display device 10 exists in the loading area Z. Further, the display device 10 according to the present embodiment erases information for specifying a track from the display information when the display device 10 is loaded on a track. The information on the loading zone Z is information that becomes unnecessary after the roll box pallet P is carried to the loading zone Z. The information for specifying the truck is information that becomes unnecessary after the roll box pallet P is loaded on the truck. Therefore, according to the present embodiment, unnecessary information can be erased from the display device 10 to simplify the display contents.
　また、本実施形態に係る表示装置１０は、管理装置２０から、積込区域Ｚにおける荷物Ｂの状況に基づいて決定された表示情報を取得する。これにより、積込作業全体の効率を鑑みて決定された宛先情報に基づいて、ロールボックスパレットＰを用いて積込作業を行う各作業員にタイムリーな指示を与えることができる。 In addition, the display device 10 according to the present embodiment acquires display information determined based on the status of the load B in the loading area Z from the management device 20. Thereby, based on the destination information determined in view of the efficiency of the entire loading operation, a timely instruction can be given to each worker who performs the loading operation using the roll box pallet P.
　また、本実施形態に係る表示装置１０は、表示装置１０が積込区域Ｚに存在する場合に、表示情報の更新が不可能となり、表示装置１０がロールボックスパレットＰの置き場に存在する場合に、表示情報の更新が可能となる。これにより、ロールボックスパレットＰへの積込作業中に更新ボタン１４が誤って押下された場合に、表示部１２の表示が更新されることを防ぐことができる。 In addition, the display device 10 according to the present embodiment cannot update the display information when the display device 10 exists in the loading zone Z, and the display device 10 exists in the storage area of the roll box pallet P. The display information can be updated. Thereby, it is possible to prevent the display of the display unit 12 from being updated when the update button 14 is erroneously pressed during the loading operation to the roll box pallet P.
　以上、図面を参照して一実施形態について詳しく説明してきたが、具体的な構成は上述のものに限られることはなく、様々な設計変更等をすることが可能である。
　例えば、本実施形態に係る表示装置１０は、管理装置２０と通信する通信デバイスを備えるが、これに限らない。例えば、他の実施形態では、表示装置１０の充電用クレードル等が通信デバイスを備え、取得部１０１がそのクレードルを介して管理装置２０から表示情報を取得してもよい。この場合、表示装置１０がクレードルから取り外されることで、表示情報が意図せずに書き換わることを防ぐことができる。充電用クレードルは、ロールボックスパレットＰの置き場に設けられる。
　また、他の実施形態として、ロールボックスパレットＰが通信デバイスを備え、取得部１０１がロールボックスパレットＰを介して管理装置２０から表示情報を取得してもよい。
　また、他の実施形態として、荷物管理システム１が、管理装置２０と通信する通信デバイスと表示装置１０に内蔵されるＲＦＩＤタグへの書き込みをするＲＦＩＤライタとを備える書込装置を備え、書込装置が、管理装置２０から受信した表示情報を、表示装置１０のＲＦＩＤタグに記録してもよい。この場合、表示装置１０の取得部１０１は、ＲＦＩＤタグから表示情報を取得する。
　また、他の実施形態として、書込装置が、管理装置２０と通信する第１通信デバイスと表示装置１０とＮＦＣ（Near Field Communication）により通信する第２通信デバイスとを備え、管理装置２０から受信した表示情報を、ＮＦＣにより表示装置１０に転送してもよい。 As described above, the embodiment has been described in detail with reference to the drawings. However, the specific configuration is not limited to that described above, and various design changes and the like can be made.
For example, the display device 10 according to the present embodiment includes a communication device that communicates with the management device 20, but is not limited thereto. For example, in another embodiment, a charging cradle or the like of the display device 10 may include a communication device, and the acquisition unit 101 may acquire display information from the management device 20 via the cradle. In this case, it is possible to prevent the display information from being unintentionally rewritten by removing the display device 10 from the cradle. The charging cradle is provided in a storage area for the roll box pallet P.
As another embodiment, the roll box palette P may include a communication device, and the acquisition unit 101 may acquire display information from the management apparatus 20 via the roll box palette P.
As another embodiment, the package management system 1 includes a writing device including a communication device that communicates with the management device 20 and an RFID writer that writes to an RFID tag built in the display device 10. The device may record the display information received from the management device 20 on the RFID tag of the display device 10. In this case, the acquisition unit 101 of the display device 10 acquires display information from the RFID tag.
In another embodiment, the writing device includes a first communication device that communicates with the management device 20, a display device 10, and a second communication device that communicates with NFC (Near Field Communication), and receives from the management device 20. The displayed information may be transferred to the display device 10 by NFC.
　また、本実施形態に係る表示装置１０は、ロールボックスパレットＰに取り付けられているが、これに限らない。例えば、他の実施形態に係る表示装置１０は、ロールボックスパレットＰと着脱可能に構成され、不使用時に充電用クレードルに接続されるものであってもよい。 Further, the display device 10 according to the present embodiment is attached to the roll box pallet P, but is not limited thereto. For example, the display device 10 according to another embodiment may be configured to be detachable from the roll box pallet P and connected to the charging cradle when not in use.
　また、本実施形態に係る表示装置１０は、更新ボタン１４の押下により表示部１２に表示される表示情報を更新するが、これに限らない。例えば、他の実施形態に係る表示装置１０は、表示装置１０が置き場に存在する間、定期的に表示情報を更新しても良い。この場合、表示装置１０に表示される表示情報は、表示装置１０が置き場の外へ移動したときに固定される。 Further, the display device 10 according to the present embodiment updates the display information displayed on the display unit 12 when the update button 14 is pressed, but is not limited thereto. For example, the display device 10 according to another embodiment may periodically update the display information while the display device 10 is in the storage area. In this case, the display information displayed on the display device 10 is fixed when the display device 10 moves out of the storage area.
　また、本実施形態に係る表示装置１０と管理装置２０との無線通信における通信可能範囲は、ロールボックスパレットＰの置き場内に限定されるが、これに限らない。例えば、他の実施形態として、表示装置１０と管理装置２０との無線通信における通信可能範囲は、荷物Ｂの積込現場全体、表示装置１０が取り付けられたロールボックスパレットＰが移動する範囲全体、またはその他の任意の範囲であってよい。 In addition, the communicable range in the wireless communication between the display device 10 and the management device 20 according to the present embodiment is limited to the storage area of the roll box pallet P, but is not limited thereto. For example, as another embodiment, the communicable range in the wireless communication between the display device 10 and the management device 20 is the entire loading site of the package B, the entire range in which the roll box pallet P to which the display device 10 is attached, Or any other range may be sufficient.
《基本構成》
　図７は、表示装置の基本構成を示す概略ブロック図である。
　上述した実施形態では、表示装置１０の一実施形態として図２および図３に示す構成について説明したが、表示装置１０の基本構成は、図７に示すとおりである。
　すなわち、表示装置１０は、表示部１２および表示制御部１０４を基本構成とする。 <Basic configuration>
FIG. 7 is a schematic block diagram showing the basic configuration of the display device.
In the above-described embodiment, the configuration illustrated in FIGS. 2 and 3 has been described as an embodiment of the display device 10, but the basic configuration of the display device 10 is as illustrated in FIG.
That is, the display device 10 has the display unit 12 and the display control unit 104 as a basic configuration.
　表示部１２は、搬送装置に取り付けられて一体に移動する。
　表示制御部１０４は、表示部１２に、搬送装置に荷物を積み込むための積込区域の情報と、搬送装置に積み込むべき荷物の宛先の情報とを含む表示情報を表示させる。
　これにより、表示装置１０は、搬送装置を運ぶ作業者が初心者であったとしても、作業者に容易に積込区域および積み込むべき荷物の宛先を特定させることができる。 The display unit 12 is attached to the transport device and moves together.
The display control unit 104 causes the display unit 12 to display display information including information on a loading area for loading a load on the transport device and information on a destination of the load to be loaded on the transport device.
Thereby, even if the operator who carries a conveyance apparatus is a beginner, the display apparatus 10 can make a worker specify the loading area and the destination of the load which should be loaded easily.
　図８は、少なくとも１つの実施形態に係るコンピュータの構成を示す概略ブロック図である。
　コンピュータ９０は、ＣＰＵ９１、主記憶装置９２、補助記憶装置９３、インタフェース９４を備える。
　上述の制御装置１３および管理装置２０は、コンピュータに実装される。そして、上述した各処理部の動作は、プログラムの形式で補助記憶装置９３に記憶されている。ＣＰＵ９１は、プログラムを補助記憶装置９３から読み出して主記憶装置９２に展開し、そのプログラムに従って上記処理を実行する。 FIG. 8 is a schematic block diagram illustrating a configuration of a computer according to at least one embodiment.
The computer 90 includes a CPU 91, a main storage device 92, an auxiliary storage device 93, and an interface 94.
The control device 13 and the management device 20 described above are mounted on a computer. The operation of each processing unit described above is stored in the auxiliary storage device 93 in the form of a program. The CPU 91 reads out the program from the auxiliary storage device 93 and develops it in the main storage device 92, and executes the above processing according to the program.
　なお、少なくとも１つの実施形態において、補助記憶装置９３は、一時的でない有形の媒体の一例である。一時的でない有形の媒体の他の例としては、インタフェース９４を介して接続される磁気ディスク、光磁気ディスク、ＣＤ－ＲＯＭ、ＤＶＤ－ＲＯＭ、半導体メモリ等が挙げられる。また、このプログラムが通信回線によってコンピュータ９０に配信される場合、配信を受けたコンピュータ９０が配信されたプログラムを主記憶装置９２に展開し、上記処理を実行しても良い。 In addition, in at least one embodiment, the auxiliary storage device 93 is an example of a tangible medium that is not temporary. Other examples of the tangible medium that is not temporary include a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, and a semiconductor memory connected via the interface 94. When this program is distributed to the computer 90 via a communication line, the distributed program may be developed in the main storage device 92 and the above processing may be executed.
　また、前記プログラムは、前述した機能の一部を実現するためのものであっても良い。さらに、このプログラムは、前述した機能を補助記憶装置９３に既に記憶されている他のプログラムとの組み合わせで実現するもの、いわゆる差分ファイル（差分プログラム）であっても良い。 Further, the program may be for realizing a part of the functions described above. Further, this program may be a so-called difference file (difference program) that realizes the above-described functions in combination with another program already stored in the auxiliary storage device 93.
　本願は、２０１５年１１月２日に、日本に出願された特願２０１５－２１５３９４号に基づき優先権を主張し、その内容をここに援用する。 This application claims priority based on Japanese Patent Application No. 2015-215394 filed in Japan on November 2, 2015, the contents of which are incorporated herein by reference.
　本発明は、荷物を搬送する搬送装置に取り付けられる表示装置、およびその表示方法に利用することができる。本発明により、搬送作業の作業者が熟練していない場合であっても、搬送装置を容易に適切な積込区域に運ぶことができ、さらに搬送装置に適切な宛先の荷物を積込ことができる。 The present invention can be used for a display device attached to a transport device for transporting luggage and a display method thereof. According to the present invention, even if the transport operator is not skilled, the transport device can be easily transported to an appropriate loading area, and an appropriate destination can be loaded onto the transport device. it can.
１　荷物管理システム
１０　表示装置
１１　筐体
１２　表示部
１３　制御装置
１４　更新ボタン
１０１　取得部
１０２　入力部
１０３　積込数算出部
１０４　表示制御部
１０５　マスタ記憶部
２０　管理装置
２０１　収集部
２０２　計画生成部
２０３　リスト記憶部
２０４　表示情報出力部
Ｂ　荷物
Ｐ　ロールボックスパレット
Ｚ　積込区域 DESCRIPTION OF SYMBOLS 1 Luggage management system 10 Display apparatus 11 Housing | casing 12 Display part 13 Control apparatus 14 Update button 101 Acquisition part 102 Input part 103 Loading number calculation part 104 Display control part 105 Master memory | storage part 20 Management apparatus 201 Collection part 202 Plan generation part 203 List storage unit 204 Display information output unit B Luggage P Roll box pallet Z Loading area

Claims (11)

  1. 　搬送装置に取り付けられて前記搬送装置と一体に移動する表示部と、
    　前記表示部に、前記搬送装置に荷物を積み込むための積込区域を示す情報と、前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を表示させる表示制御部と
    　を備える表示装置。     A display unit attached to the transport device and moving integrally with the transport device;
    A display control unit for displaying on the display unit display information including information indicating a loading area for loading a load on the transfer device and information indicating a destination of the load to be loaded on the transfer device. apparatus.
  2. 　前記表示装置が前記積込区域に存在する場合に、前記表示制御部が前記表示情報のうち前記積込区域を示す情報を消去する請求項１に記載の表示装置。 The display device according to claim 1, wherein when the display device exists in the loading area, the display control unit erases information indicating the loading area from the display information.
  3. 　前記荷物の宛先を示す情報が、前記荷物の宛先を含む輸送地域を示す情報である請求項１または請求項２に記載の表示装置。 3. The display device according to claim 1, wherein the information indicating the destination of the package is information indicating a transportation area including the destination of the package.
  4. 　前記荷物の宛先を示す情報が、前記荷物を積載すべき輸送機を特定するための情報である請求項１から請求項３の何れか１項に記載の表示装置。 The display device according to any one of claims 1 to 3, wherein the information indicating a destination of the package is information for specifying a transport machine on which the package is to be loaded.
  5. 　前記表示装置が前記輸送機に積載された場合に、前記表示制御部が前記表示情報のうち前記輸送機を特定するための情報を消去する請求項４に記載の表示装置。 The display device according to claim 4, wherein when the display device is loaded on the transport aircraft, the display control unit erases information for identifying the transport aircraft from the display information.
  6. 　前記表示情報を取得する取得部をさらに備え、
    　前記表示制御部が、前記取得部が取得した前記表示情報を前記表示部に表示させる請求項１から請求項５の何れか１項に記載の表示装置。     An acquisition unit for acquiring the display information;
    The display device according to claim 1, wherein the display control unit causes the display unit to display the display information acquired by the acquisition unit.
  7. 　前記表示情報が、前記積込区域における前記荷物の状況に基づいて決定される請求項１から請求項６の何れか１項に記載の表示装置。 The display device according to any one of claims 1 to 6, wherein the display information is determined based on a status of the luggage in the loading area.
  8. 　前記表示情報の更新指示の入力を受け付ける入力部をさらに備え、
    　前記表示制御部が、前記入力部に前記更新指示が入力された場合に、前記表示部が表示する前記表示情報を更新する請求項１から請求項７の何れか１項に記載の表示装置。     An input unit that receives an input of an update instruction for the display information;
    The display device according to claim 1, wherein the display control unit updates the display information displayed by the display unit when the update instruction is input to the input unit.
  9. 　前記表示装置が前記積込区域に存在する場合に、前記表示情報の更新が不可能となり、
    　前記表示装置が前記搬送装置の置き場に存在する場合に、前記表示情報の更新が可能となる
    　請求項８に記載の表示装置。     When the display device exists in the loading area, the display information cannot be updated,
    The display device according to claim 8, wherein the display information can be updated when the display device is present at a place where the transfer device is placed.
  10. 　搬送装置に荷物を積み込むための積込区域を示す情報と、前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を取得するステップと、
    　前記搬送装置に取り付けられて前記搬送装置と一体に移動する表示部に、前記表示情報を表示させるステップと
    　を有する表示方法。     Obtaining display information including information indicating a loading area for loading a load on the transfer device and information indicating a destination of the load to be loaded on the transfer device;
    A display method comprising: displaying the display information on a display unit attached to the transport device and moving integrally with the transport device.
  11. 　搬送装置に取り付けられて前記搬送装置と一体に移動する表示部を備える表示装置のコンピュータを、
    　搬送装置に荷物を積み込むための積込区域を示す情報と、前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を取得する取得部、
    　前記表示部に、前記搬送装置に荷物を積み込むための積込区域を示す情報と、前記搬送装置に積み込むべき前記荷物の宛先を示す情報とを含む表示情報を表示させる表示制御部
    　として機能させるためのプログラム。     A display device computer including a display unit attached to the transport device and moving integrally with the transport device,
    An acquisition unit for acquiring display information including information indicating a loading area for loading a load on the transfer device and information indicating a destination of the load to be loaded on the transfer device;
    In order to cause the display unit to function as a display control unit for displaying display information including information indicating a loading area for loading a load on the transport device and information indicating a destination of the load to be loaded on the transport device. Program.
PCT/JP2016/081543 2015-11-02 2016-10-25 Display device, display method, and program WO2017077905A1 (en)

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JP2015-215394 2015-11-02

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WO2024069702A1 (en) * 2022-09-26 2024-04-04 株式会社LexxPluss Conveyance system, conveyance control method, and program

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WO2022044083A1 (en) * 2020-08-24 2022-03-03 株式会社Fuji Control device, delivery system, control method, and display plate
WO2024069702A1 (en) * 2022-09-26 2024-04-04 株式会社LexxPluss Conveyance system, conveyance control method, and program

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