JP5432861B2 - Delivery storage navigation system, method and program thereof - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a delivery storage navigation system, a method thereof, and a program thereof related to a work for warehousing a delivery product such as a material product to a storage shelf.

FIG. 17 is a diagram conceptually showing from inspection to receipt of a conventional material 50 received.
Conventionally, when a material 50 arrives at a factory or the like, an inspection is performed at the inspection building T3, and inspected information of each material 50 is transmitted to a server (not shown) via a network. Thereafter, the material item 50 is placed on the carriage D2 for warehousing and transported to the warehouse building T4.
FIG. 18 is a perspective view showing a conventional warehouse operation of the stocked material 50 at the warehouse building T4.

  When the truck D2 carrying the material 50 is transported into the warehouse building T4, the worker P2 moves the truck D2 carrying the plurality of materials 50 in front of the storage shelf H10 as indicated by the white arrow. Carry. Each shelf H10a, H10b, H10c of the storage shelf H10 is assigned a shelf address. For example, the shelf addresses of the first shelf H10a from the top of the storage shelf H10 are A11, A12, A13,..., B11, B12, B13,.

Then, the worker P2 reads the information on the slip (or tag) attached to the material 50 with a PDA (Personal Digital Assistant) 51 for each material 50, and stores the read material 50. The shelf H10 is stored in one of the shelves H10a, H10b, and H10c with the designated shelf address.
There are no prior art documents known by the applicant, the inventor, and the like.

By the way, although the operator P2 visually stores the information printed on the slip (or tag) affixed to the material, the operation of warehousing the material 50 into the storage shelf H10 has been started. The lead time until the end of warehousing in the storage shelf H10 is not optimal.
In the case of a skilled worker, there is a procedure of starting storage work on the storage shelf H10 after visually checking the shelf address (or product name) information of all material items 50 to be stored, but rearrangement is performed at the time of visual inspection. The procedure is unique to the worker P2.

  However, the material 50 has, for example, shelf addresses A11, A12, A13,..., B11, B12, B13,. When the worker P2 tries to receive the material 50 having the address A, the material 50 is placed on the carriage D2 with the address of the representative address “A”. Since the shelf addresses A11, A12, A13,... Are not in order, the warehousing work takes time.

  That is, since the material 50 is not in the ascending order of the shelf addresses of the storage shelf H10, for example, as shown by the thin broken lines with arrows in FIG. 19, the storage shelf A, the storage shelf B, the storage shelf C, the storage shelf D, The material 50 is being stored while going back and forth around the storage shelves E, F, and G. Therefore, depending on the storage order, the number of steps of the worker P2 increases, which is an inefficient work. In FIG. 19, a plurality of different storage shelves H <b> 10 are denoted by reference numerals A, B, C,.

However, these storage operations are operations with no added value, and when there is a storage error, it takes time to search for the material item 50 in which storage is wrong.
Further, as shown in the time chart after the factory arrival of the material 50 in FIG. 20, conventionally, after the material 50 (see FIG. 18) is received, after the inspection department obtains the material information through the inspection, The information on the slip (or tag) attached to the material 50 is read by the PDA 51 (see FIG. 18) when the product 50 is stored in the storage shelf H10, but each material 50 in the process from the material inspection to the storage is read. Individual information of is unknown. That is, until now, as the traceability information of the material 50, information from the inspection work in the inspection department to “completion of warehousing work” by reading the tag with the PDA 51 has not been grasped.

Therefore, there is an inconvenience that it is difficult for other departments such as the manufacturing department and the design department to grasp the footsteps after the arrival of the material 50.
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a delivered product storage navigation system, a method thereof, and a program thereof that can quickly and surely carry in the work of warehousing delivered items such as materials.

In order to achieve the above object, a delivery storage navigation system according to the first aspect of the present invention is a delivery storage navigation system including a storage shelf having a plurality of storage boxes in which delivery products are received according to delivery items in units of receipts. The delivery unit identification information for identifying the delivery unit in the warehousing unit is recorded, the RFID tag attached to each delivery unit in the warehousing unit, the delivery unit in the warehousing unit, and the delivery unit of the RFID tag A plurality of sorting boxes provided with an antenna for reading identification information when a delivery product of the warehousing unit is put, a transport means for transporting the delivery product to the vicinity of the storage shelf, and delivery of the read warehousing unit the products delivered unit identification information of goods, and RFID reading means for receiving via the antenna, each receiving box that is previously associated with each of the products delivered unit identification information of the goods receipt unit A first storage unit for each of the storage box identification information is stored, delivered product storage box identification information and the warehousing units have been queued in the other of the sorting boxes associated with said read deliverables unit identification information is stored The storage box identification information of the storage box is collated with reference to the first storage unit, and indicates the order in which the warehousing unit delivery product having the delivery unit identification information is placed in the storage box storage box. Delivery goods warehousing order creation means for outputting warehousing order information, and a first display device that is provided for each sorting box and displays the warehousing order information of delivered goods in the warehousing unit in the sorting box. .

  The method of the delivery storage navigation system according to the second aspect of the present invention is a method of performing the delivery storage navigation system of the first aspect of the present invention.

  The delivered product storage navigation system program according to the third aspect of the present invention is a program for causing a computer to execute the delivered product storage navigation system method of the second aspect of the present invention.

  According to the present invention, it is possible to realize a delivery storage navigation system, a method thereof, and a program thereof that can quickly and surely carry a delivery work of a delivery product to a storage shelf.

It is the figure which showed notionally the outline | summary from the acceptance of material goods of the material goods storage navigation system of embodiment concerning this invention to goods receipt. It is a perspective view which shows the warehousing operation | work in the warehouse building of the inspection goods OK of embodiment. It is a perspective view which shows the sorting case of the trolley | bogie of embodiment. It is a figure which shows the outline | summary of the system configuration | structure of the material goods storage navigation system of embodiment. (a) is a figure which shows the file structure of the warehousing work performance file of embodiment, (b) is a figure which shows accommodation to the sorting case of the trolley | bogie of the embodiment, and extraction from a sorting case. It is a figure which shows the flow of the warehousing operation | work of the material goods in the material goods storage navigation system of embodiment. (a) is a figure which shows the warehousing process work screen displayed on the display of PC in which the materials of embodiment are stored in the trolley | bogie, (b) is the material goods of embodiment in any of the sorting cases of a trolley | bogie. It is a figure which shows the warehousing process work screen displayed on the display of PC when it finished storing. It is a figure which shows the flow line of the warehousing operation | work of the material goods to the storage shelf in the material goods storage navigation system of embodiment. It is a figure which shows the warehousing process work screen in the materials storage navigation system of embodiment. It is a perspective view which shows the sorting case of the trolley | bogie of embodiment. It is a figure which shows the warehousing process work screen in the materials storage navigation system of embodiment. It is a figure which shows the warehousing process work screen in the materials storage navigation system of embodiment. It is a figure which shows the warehousing process work screen in the materials storage navigation system of embodiment. It is a figure which shows the inventory confirmation screen of the materials in the materials storage navigating system of embodiment. It is a figure which shows the processing flow for displaying the inventory confirmation screen of embodiment. It is a figure showing the traceability information of the material goods in the material goods storage navigation system of embodiment. It is the figure which showed notion from the inspection of the conventional stock of goods received to receipt. It is a perspective view which shows the warehousing operation | work in the warehouse building of the conventional received goods. It is a perspective view which shows the flow line of the worker of the warehousing operation | work of the material goods in the conventional warehouse building. It is a figure which shows the time chart after the factory arrival of the conventional material goods.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a diagram conceptually showing an outline from acceptance to receipt of a material item 5 of a material item storage navigation system S according to an embodiment of the present invention.
The material storage navigation system (delivery product storage navigation system) S of the embodiment is an example of a case where it is applied to a factory.
In the factory, there are an inspection building T1 for inspecting materials (delivery products) 5 received in the factory, and a warehouse building T2 in which materials 5 for inspection are received.

The material item (delivery product) 5 that has been accepted by the inspection in the inspection building T1 is placed on the cart 1 with the RFID tag 6 (see FIG. 3) attached to the tag in the inspection building T1 for storage. To the warehouse building T2 from the acceptance building T1.
FIG. 2 is a perspective view showing the warehousing operation in the warehouse building T2 of the material item 5 for which inspection is OK.
The materials 5 transported to the warehouse building T2 are storage boxes 11 (11a, 11b,...), 12 (12a, 12b,...) Having predetermined shelf addresses of the storage shelf 10 provided in the warehouse building T2. 13 (13a, 13b, ...).

The inspection building T1 shown in FIG. 1 is a building in which whether or not the material 5 received in the factory meets the required specifications is checked. In order to clarify the location of the material 5 of the inspection OK, a wireless LAN (Local An area network relay station (unloading reading means) is provided.
The material (delivery product) 5 received in the factory is first inspected (inspection) in the inspection building T1, and becomes an official delivery if it meets the required specifications.

The warehouse building T2 is a building in which the material 5 delivered by inspection OK is received, and an arbitrary number of storage shelves 10 (see FIG. 2) in which each material 5 of inspection OK is received are arranged.
First storage box 11 (11a, 11b, ...), second storage box 12 (12a, 12b, ...), third storage box 13 (13a, 13b, ...) Each storage box is given a unique shelf address for identification.

The material 5 delivered in the inspection building T1 is a unit (hereinafter referred to as a material unit 5 of a warehousing unit), and each storage box 11 (11a, 11a, 11) of a predetermined storage shelf 10 in the warehouse building T2. 11b,..., 12 (12a, 12b,...), 13 (13a, 13b,...).
Therefore, an RFID tag 6 (see FIG. 3) on which material item identification information (material item unit identification information) for identifying the material item 5 in the warehousing unit is recorded is attached to a predetermined location of the material item 5 in the warehousing unit. Is done.
The RFID tag 6 has storage boxes 11 (11a, 11b,...), 12 (12a, 12b,...), 13 (13a, 13b,...) Of the storage shelf 10 in which the material 5 to be attached is stored. ) Shelf address may be recorded.

The material item 5 of the acceptance OK is one of the storage boxes 11, 12, 13 having a predetermined shelf address corresponding to the material item 5 of each warehousing unit in the storage shelf 10 by associating the material item identification information with the shelf address. Will be received.
The cart 1 has three sorting cases 2, 3, and 4, and a portable PC 7 having a wireless LAN function is provided on the side thereof.

A portable PC (Personal Computer) 7 is a terminal device of each cart 1. The PC 7 includes a processor, a flash memory, a RAM (Random Access Memory), a ROM (Read Only Memory) and other memories, an output device of a display (second display device) 7d, and a touch panel type input device on the display 7d. It has.
A part of the software (display means) of the material storage navigation system S is stored in the memory of the PC 7, and a part of the display function of the material storage navigation system S is realized by executing the software. It becomes.

An IP (Internet Protocol) address is statically assigned to the PC 7, and data transmission / reception on the Internet and data transmission / reception on the wireless LAN are performed via the equipped communication interface.
FIG. 3 is a perspective view showing the sorting case 2 (3, 4) of the carriage 1.
Since the sorting cases 2, 3, and 4 have the same configuration, only the sorting case 2 will be described, and the description of the sorting cases 3 and 4 will be omitted.

  The sorting case 2 provided in the cart 1 is placed in a sorting box 2a and a plurality of sorting boxes 2a (2a1, 2a2,...) In which the material 5 is temporarily stored for transportation to the warehouse building T2. The reader antenna 2b (2b1, 2b2,...) For reading the information recorded on the RFID tag 6 of the material item 5 and the order in which the material item 5 put in each sorting box 2a is received into the storage shelf 10 are determined. A display unit 2c (2c1, 2c2,..., 2c10) for displaying is provided.

Similarly, the sorting case 3 is provided with a sorting box 3a, a reader antenna 3b, and a display unit 3c. The sorting case 4 is provided with a sorting box 4a, a reader antenna 4b, and a display unit 4c.
The reader antenna 2b (2b1, 2b2,...) Is arranged at a position for reading information recorded on the RFID tag 6 attached to the warehousing material 5 put in the corresponding sorting box 2a. .

  The reader antenna 2b (2b1, 2b2,...) And each sorting box 2a (2a1, 2a2,...) Are shielded by a blocking sheet (not shown), and the reader antenna 2b (2b1, 2b2,. ) Is configured to block other signals and noises other than the information recorded on the RFID tag 6 affixed to the target warehousing unit material 5 stored in each sorting box 2a, so that it is not read. .

  For example, the reader antenna 2b1 arranged in the sorting box 2a1 reads only the information recorded on the RFID tag 6 attached to the warehousing material 5 put in the sorting box 2a1, and other signals, Noise is blocked by the blocking sheet and is not read. The reader antenna 2b3 arranged in the sorting box 2a3 reads only the information recorded on the RFID tag 6 attached to the warehousing material 5 put in the sorting box 2a3, and receives other signals, Noise is blocked by the blocking sheet and is not read.

The display unit 2c is composed of liquid crystal, but is not limited as long as it can be displayed by an LED (Light Emitting Diode). The liquid crystal is more desirable because it has a low cost and a cost advantage as the display unit 2c.
FIG. 4 shows an outline of the system configuration of the material storage navigation system S.
The storage shelf 10 (see FIG. 2) is provided with an RFID reader / writer 8 that receives radio waves from the reader antenna 2b, and the PC 7 is configured to receive a signal from the RFID reader / writer 8. Yes.

  The material goods storage navigation system S receives information from the RFID tags 6 attached to the material goods 5 of each warehousing unit, and information from the RFID tags 6 is received from the reader antennas 2b, 3b, 4b. The RFID reader / writer 8 to be transmitted, the PC 7 that processes the information input and output from the RFID tag 6 transmitted from the RFID reader / writer 8 and displays it on the display 7d, and the order in which the PC 7 puts the information into the storage shelf 10 Are displayed on the display units 2c, 3c, and 4c, a server 9 that is connected to the PC 7 via a wireless LAN and performs overall processing of the material storage navigation system S, and is connected to the server 9 via a network such as a LAN. A plurality of PCs 15 (15a, 15b,...) Provided in the material department, manufacturing department, design department, etc. to access the system S It is.

The server 9 is a computer for comprehensively controlling the material storage navigation system S, and includes an auxiliary storage device such as a CPU, a ROM (Read Only Memory) and an HDD, an input device such as a keyboard, and an output device such as a display. And.
Auxiliary storage devices such as HDDs store software (material warehousing order creation means and display means) that controls the material storage navigation system S in an integrated manner. The overall function of the storage navigation system S is realized.

Further, the auxiliary storage device stores a warehousing work result file 16 (see FIG. 5A).
FIG. 5 (a) is a diagram showing the file structure of the warehousing work result file 16, and FIG. 5 (b) shows the storage and sorting of the goods 5 in the warehousing unit into the sorting cases 2, 3, 4 of the cart 1. It is a figure which shows extraction from cases 2, 3, and 4. FIG.

  The data item of the warehousing work result file 16 includes the material item No. of the material item identification information (material item unit identification information) for identifying the material item 5 in the warehousing unit which is the minimum handling unit of the material item 5. The type of the material item 5 for the warehousing unit, the item name of the material item 5 for the warehousing unit, and the arrow 5 in FIG. A read 1 flag (second storage unit) that is flagged when stored like α1, a month and date that is the date and time, and a predetermined storage box 11 in the storage shelf 10 where the material item 5 of the warehousing unit is stored, 12, a reading 2 flag (fourth storage unit) that is flagged when it is extracted from the sorting cases 2, 3, 4 of the cart 1 as shown by the arrow α2 in FIG. And a reading 3 flag (third storage unit) that is flagged when the material item 5 of the warehousing unit is placed on the cart 1 and carried out from the inspection building T1 (see FIG. 1), A certain date and time, and the material 5 of the warehousing unit are put in predetermined storage boxes 11, 12, 13 of the storage shelf 10. The storage bin flag (fifth storage unit) that is flagged at the time, the worker in which the worker identification information such as the employee code of the worker P1 who has performed the warehousing work, and the warehousing unit before the update Pre-update inventory in which the inventory quantity of the material 5 is recorded, the month and date of the date and time when the inventory before update was recorded, the updated inventory indicating the latest inventory quantity, and the month and date of the date and time when the updated inventory was recorded And a unique shelf address for identifying which one of the storage boxes 11, 12, 13 of the storage shelf 10 into which the material item 5 is received.

  The warehousing work result file 16 may be configured as a DB such as a relational DB (DataBase) or an object DB, may be configured as a table, or may be configured as a storage unit, and the embodiment thereof is not particularly limited. . When the warehousing work result file 16 is configured as a DB, a DBMS (DataBase Management System) is stored.

Next, the flow of warehousing work for the material item 5 in the material item storage navigation system S will be described with reference to FIG.
The material 5 received in the factory is first inspected (inspected) whether or not it meets the required specifications in the inspection building T1 (see FIG. 1) (S101 in FIG. 6). In case of acceptance NG (No in S102), it is returned (S103).

  On the other hand, if the inspection is OK (Yes in S102), the information on the inspection OK is transmitted from the terminal device of the inspection department to the server 9, and the server 9 stores the material identification information of the material 5 in the warehousing work result file. 16 Material No. In addition, the worker identification information of the worker who performs the warehousing operation and the shelf addresses of the storage boxes 11, 12, 13 of the storage shelf 10 where the material item 5 of the warehousing unit is received are respectively stored in the warehousing work result file. It registers in the data item of 16 workers and shelf addresses (S104).

And from the server 9 (refer FIG. 4), material item No. of the material item 5 of the said warehousing unit concerned. The shelf addresses of the storage boxes 11, 12, 13 of the storage shelf 10 to be received are sent to the PC 7 provided in the carriage 1 via the wireless LAN, and sent from the PC 7 to the RFID reader / writer 8, and the RFID reader The writer 8 has a material item No. of the material item 5 The shelf address to be stored is recorded in the memory of the RFID tag 6 (S105). In this embodiment, the RFID reader / writer 8 stores the material number of the material item 5 in the memory of the RFID tag 6. Although the case where the shelf address to be received is recorded is illustrated, it may be recorded by an RFID reader / writer other than the RFID reader / writer 8.
Subsequently, in the acceptance building T1 (see FIG. 1), the material No. The RFID tag 6 on which the shelf address to be stored is recorded is attached to the material 5 (S106).

  In the inspection building T1, the worker puts the warehousing unit material 5 with the RFID tag 6 attached into the first storage box 11 of the storage shelf 10 in the first cart 1 (see FIG. 1). The cart 1 (see FIG. 1) is placed in any of the sorting boxes 2a (2a1, 2a2,...) Of the first sorting case 2 and in the second storage box 12 of the storage shelf 10. What is put in one of the sorting boxes 3a of the second sorting case 3 and which is put in the third storage box 13 of the storage shelf 10 is the third stage of the cart 1 (see FIG. 1). It puts into any of the sorting boxes 4a of the sorting case 4 (S107). In the present embodiment, the first-stage sorting case 2, the second-stage sorting case 3, the third-stage sorting case 4, and the first stage of the storage shelf 10 of the cart 1 (see FIG. 1). Although the case where the storage box 11, the second storage box 12 of the storage shelf 10, and the third storage box 13 correspond is illustrated, it does not necessarily have to correspond.

  The material item 5 of the RFID tag 6 affixed to the material item 5 of the warehousing unit is obtained by putting the material item 5 of the warehousing unit affixed with the RFID tag 6 into any of the storage boxes 11, 12, 13 of the storage shelf 10. . Is read by the RFID reader / writer 8 via the reader antenna 2b. The material item No. 5 of the read material item 5 is displayed. Is sent from the PC 7 to the server 9, and the server 9 sends the sent material item No. The warehousing work result file 16 (see FIG. 5 (a)) is searched, and the relevant material No. 1 is set to “1”, and the data of the format and the product name is acquired.

Then, the server 9 sends information on the format and product name to the PC 7 provided on the carriage 1 (see FIG. 1) and stores it in the warehousing process work screen G1 (see FIG. 7 (a)) on the display 7d of the PC 7. The type G1b and the item name G1c of the material 5 put in any of the storage boxes 11, 12, 13 of the shelf 10 are displayed, and “OK” is displayed in the reading 1 (G1d) (S108).
FIG. 7A is a diagram showing a warehousing process work screen G1 displayed on the display 7d of the PC 7 that is storing the material 5 in the cart 1, and FIG. It is a figure which shows the warehousing process work screen G1 displayed on the display 7d of PC7 when it complete | finishes in any of the sorting cases 2, 3, and 4. FIG.

  The warehousing process work screen G1 displayed on the display 7d of the PC 7 is a screen that is displayed during the warehousing work of the material item 5, and the format G1b, the product name G1c, and the warehousing work result of the warehousing unit 5 stored in the cart 1. “OK” is displayed when the reading 1 flag of the file 16 is set, while reading 1 (G1d) where nothing is displayed when the flag is not standing and reading 2 lag of the warehousing work result file 16 are set. In this case, “OK” is displayed, but nothing is displayed when the user is not standing. Read 2 (G1e), and the worker P1 stores the warehousing material 5 from the sorting cases 2, 3, and 4 of the cart 1. When stored in any of the storage boxes 11, 12, and 13 of the shelf 10 (see FIG. 2), the item of the shelf number G1f of the touch panel to be touched is displayed.

If the storage of the material item 5 in the warehousing unit in any one of the sorting boxes 2, 3, 4 of the cart 1 is not completed (No in S109), the process proceeds to S106.
On the other hand, when storage of the material 5 in one of the sorting cases 2, 3, and 4 of the cart 1 is completed (Yes in S109), the display 7d of the PC 7 is shown in FIG. 7B. A processing work screen G1 is displayed. Note that when storage in the sorting box of any one of the sorting cases 2, 3, 4 is finished, a storing completion button is displayed on the display 7 d of the PC 7, and the sorting in any one of the sorting cases 2, 3, 4 is performed. Even if the boxes 2a, 3a, and 4a are not stored, it may be configured to notify the end of the storage in the one-stage sorting boxes 2a, 3a, and 4a by pressing the storage completion button.

  Then, when the information on the end of the storage work in any one of the sorting cases 2, 3, 4 of the cart 1 is transmitted from the PC 7 to the server 9, the server 9 sorts the cart 1 of the warehousing work result file 16. The shelf addresses of the storage boxes 11, 12, 13 of the storage shelf 10 that receives the material 5 stored in any one of steps 2, 3, 4 are aligned with the flow line 19 of the thick broken line with arrows shown in FIG. 8. Storage boxes 11 (11a, 11b,...), 12 (12a, 12b,...), 13 (13a, 13b,...) And / or storage shelves of materials 5 Sorting is performed in the order in which the amount of movement into each of the ten storage boxes 11, 12, 13 is reduced (S110). In FIG. 8, a plurality of different storage shelves 10 are denoted by reference numerals A, B, C,.

  This sort information is transmitted from the server 9 to the PC 7 as shown in FIG. Based on the sort information transmitted, the PC 7 displays the display unit 2c (2c1, 2c2,...) Of the sorting box 2a (2a1, 2a2,. In addition, along the flow line 19 shown in FIG. 8, the order in which the worker P1 takes out the material item 5 from the sorting box 2a when entering the storage shelf 10 (incoming order information) is displayed. At the same time, as shown in FIG. 9, on the display 7d of the PC 7, according to the extraction order (material item No. (G1a)) displayed on the display unit 2c, the type G1b, the item name G1c, and the reading 1G1d of the warehousing unit 5 “OK” or the like is displayed (S111).

If the storage of the material 5 in any of the sorting cases 2, 3, 4 (see FIG. 1) of the cart 1 is not completed (No in S112 in FIG. 6), the process proceeds to S106.
On the other hand, when the storage of the material 5 in all the sorting cases 2, 3, 4 of the cart 1 is completed (Yes in S112), the cart 1 storing the material 5 is a forklift (not shown). It is carried out from the exit of the inspection building T1 toward the warehouse building T2 (S113). At the time of unloading, the wireless LAN function of the PC 7 of the cart 1 detects that the cart 1 has exited the acceptance building T1 by a wireless LAN relay station (unloading reading means) arranged at the exit of the acceptance building T1. The information is transmitted to the server 9, the reading work flag 16 of the warehousing work result file 16 is set, and the date and time are recorded from the clock information.

Then, the carriage 1 is carried into the warehouse building T2 (S114), and is carried in front of the storage shelf 10 in the warehouse building T2, as shown in FIG. 2, and the worker P1 moves to the storage shelf 10 for the material item 5. Start goods receipt.
That is, for example, as shown in FIG. 10, the order of entering the storage shelf 10 is displayed on the display unit 2 c of the sorting case 2 of the carriage 1. Similarly, the order of entering the storage shelf 10 is displayed on the display unit 3c of the sorting case 3 of the cart 1, and the order of entering the storage shelf 10 is displayed on the display unit 4c of the sorting case 4 of the cart 1 It is displayed. Therefore, the worker P1 can perform the warehousing work in the order displayed on the display units 2c, 3c, and 4c.

  For example, in the case of FIG. 10, the worker P1 displays the warehousing order N (the warehousing order N = 1 in FIG. 10 is the sorting box 2a5) on the display unit 2c (3c, 4c). When the material item 5 is extracted from the sorting box 2a5 (S116), the information of the warehousing order N on the warehousing process work screen G1 shown in FIG. The line (row) is highlighted (specific display). Further, the information of the RFID tag 6 of the material 5 is read through the reader antenna 2b5, and the material identification information of the RFID reader / writer 8 is read and sent to the PC 7.

  As shown in FIG. 11, the PC 7 stores the material item No. that has the warehousing order “1” on the warehousing process work screen G1 displayed on the display 7d. “OK” is displayed in reading 2 (G1e) of (G1a). Then, as shown in FIG. 4, the PC 7 transmits the material item identification information of the extracted material item 5 to the server 9. The server 9 retrieves the record of the material identification information from the warehousing work result file 16 and sets the read 2 flag to “1”.

  The worker P1 stores the material item 5 in the warehousing unit extracted from the sorting box 2ai (i = 1, 2, 3,...) Whose warehousing order N is displayed on the display unit 2c. The line (row) of the information is highlighted in any of the storage boxes 11, 12, and 13 so that it can be stored without error (S117). After warehousing, the worker P1 receives the material number No. which is the warehousing order N indicating the extracted material item 5 displayed on the display 7d of the PC7. Since the line of (G1a) is highlighted (in FIG. 11, the material item No. is “1” line), the material item No. Touch the shelf number G1f of the line (G1a), and input that the receipt of the material 5 has been completed.

Then, the material item No. The shelf number G1f touched by the line (G1a) is displayed with “OK” (see FIG. 12), and the reverse display is finished. From the PC 7, the material number No. in which the worker P1 is in the warehousing order N is displayed. . Information that touches the shelf number G1f of the line (G1a) is transmitted to the server 9 (see FIG. 4). The server 9 sets the shelf number flag of the material identification information of the material 5 in the warehousing unit to which the touch information is transmitted in the warehousing work result file 16 (see FIG. 5A) to “1”.
Then, the warehousing order N = N + 1 is set (S118 in FIG. 6).

If the storage of the storage unit 10 of the storage item 10 from the cart 1 to the storage box 10 is not completed (No in S119), the process proceeds to S116 and the storage order N = "N + 1" is displayed on the display unit 2c, and steps S116 to S119 are performed.
On the other hand, when the warehousing of the material item 5 in the warehousing unit of any of the sorting boxes 2, 3, 4 of the cart 1 is completed (Yes in S 119), the warehousing process work screen G 1 displayed on the display 7 d of the PC 7 is As shown in FIG. 13, “OK” is displayed on all the shelf numbers G1f, and the shelf numbers of the material identification information of all the materials 5 received in the warehousing work result file 16 in the server 9 are displayed. The flag becomes “1”.

Subsequently, when the warehousing of the material item 5 in the warehousing unit in any of the sorting boxes 2, 3, 4 of the cart 1 is not completed (No in S 120), the sorting box 3 in the next row of the cart 1, In order to perform any one of the goods storage of No. 4, it transfers to S115.
On the other hand, when the warehousing of the material item 5 in the warehousing unit of all the sorting boxes 2, 3, 4 of the cart 1 is finished (Yes in S 120), the process is finished.
The above is the flow of warehousing work of the material 5 shown in FIG.
It should be noted that the flow of warehousing work of the material 5 to the storage shelf 10 shown in FIG. 6 is an example, and does not necessarily proceed as shown in FIG. 6, and the warehousing work flow can be changed as appropriate.

FIG. 14 is a diagram showing a stock check screen G2 for material items.
As described above, after the warehousing operation of the material 5 to the storage shelf 10 is completed, the parties such as the manufacturing department, the design department, the material department, and the like, enter each PC 15 (15a, 15b,...) Shown in FIG. The inventory status of the material 5 can be confirmed by displaying the inventory confirmation screen G2 (see FIG. 14) of the material.
FIG. 15 is a diagram showing a processing flow for displaying the inventory confirmation screen G2.

When displaying the inventory confirmation screen G2 (see FIG. 14), the related person inputs authentication information such as his / her ID and password to the PC 15 (S201 in FIG. 15). The authentication information is not limited as long as it can be biometric information and can authenticate the person.
Then, the server 9 searches whether the inputted authentication information is registered in advance in a security file (not shown) (S202). In the security file, authentication information for permitting logon to the material storage navigation system S and its authority are registered.
If the input authentication information is not in the security file (No in S202), the server 9 does not permit the logon and moves to S201.

On the other hand, if the input authentication information is in the security file (Yes in S202), the user logs on to the material storage navigation system S, selects the inventory confirmation screen G2 on the menu screen, and specifies the format, product name, etc. (S203) ), The server 9 searches the warehousing work result file 16 with the designated conditions such as the format and the product name, and from the warehousing work result file 16, the format of the designated condition such as the format and the product name, the product name, the pre-update stock, the post-update stock, Read the date and time data after update and send it to the PC 15. The PC 15 displays the format, product name, pre-update inventory, post-update inventory, and latest update date on the inventory confirmation screen G2 (see FIG. 14). (S204).
Thereby, the persons concerned, such as a manufacturing department, a design department, and a material department, can confirm the stock condition of the material goods 5 of a warehousing unit by visually checking the inventory confirmation screen G2.

According to the above configuration, the tag (tag) using the RFID tag 6 is affixed to the material item (delivery product) 5 of the warehousing unit, and when the material item 5 is received, the sorting cases 2, 3, Since the order of warehousing is displayed on the display units 2c, 3c, and 4c by putting the material item 5 into 4, the order of warehousing can be grasped from the information of the RFID tag 6. The worker P1 can improve the efficiency of the warehousing work by performing the warehousing work in the order displayed on the display portions 2c, 3c, 4c of the sorting boxes 2a, 3a, 4a.
Thereby, the work efficiency of the warehousing work using the RFID tag 6 can be improved.

Further, by providing a touch panel monitor (display 7d of the PC 7) on the cart 1, the information line (row) of the monitor is highlighted when the material item 5 to be stored is taken out from the sorting cases 2, 3, 4 etc. The double check of the specific indication of urges prevention of erroneous warehousing.
Compared with the reading operation of the conventional PDA terminal, the warehousing process is a simple operation because the button is pressed (touch operation on the touch panel of the display 7d).
As a result, the warehousing work can be made more efficient, erroneous warehousing can be prevented, and a warehousing process work with simple operation can be realized.

  Further, as shown in FIG. 16 in which the traceability information after the material 5 is stored in the cart 1 is represented by a double circle, the material 5 is inspected information, information stored in the cart 1, and the inspection building T1 being carried out. Information, extraction information of the material 5 from the cart 1 at the time of warehousing in the warehouse building T2, and warehousing information by the touch panel can be respectively acquired, so it is easy from the timing when it is put into the sorting cases 2, 3, 4 of the cart 1. Traceability information can be grasped.

In the above embodiment, the case in which the sorting cases 2, 3, and 4 of the carriage 1 have three stages is illustrated, but the number of sorting cases may be one, two, four,. Similarly, the case of three stages is illustrated as the storage boxes 11, 12, 13 of the storage shelf 10, but the storage boxes of the storage shelf 10 may be one stage, two stages, four stages,.
In the above embodiment, the case where sorting is performed in each of the first storage box 11, the second storage box 12, and the third storage box 13 of the storage shelf 10 is illustrated. The storage boxes 11, 12, and 13 may be sorted so as to be sorted.

  In the above embodiment, the line (row) of the information on the warehousing process work screen G1 (see FIG. 11) is highlighted when the material item 5 as the warehousing object is taken out from the sorting boxes 2a, 3a, 4a. However, if the line (row) of the information can be discriminated, the extracted mark may be displayed, or it can be specified that the material item 5 as the warehousing target item has been taken out from the sorting boxes 2a, 3a, 4a. Of course, the display is not limited to the reverse display as long as it is a specific display.

  The material storage navigation system S is illustrated as being configured by software. However, the material storage navigation system S may be configured by integrated circuit hardware such as LSI (Large Scale Integration) as long as the material storage navigation system S can function. The implementation mode is not limited.

Moreover, although the case where the server 9 calculates the warehousing order of the warehousing units 5 placed in the sorting cases 2, 3, 4 of the cart 1 in the above embodiment, it is calculated by the PC 7 of the cart 1. You may comprise.
In the above-described embodiment, the RFID tag 6 attached to the warehousing unit material 5 includes the material identification information for identifying the warehousing material material 5 and the storage boxes 11 and 12 of the storage shelf 10 to be warehousing. In this example, the shelf address of 13 is recorded, but only the material identification information may be recorded.

In addition, the number of the single material item 5 included in the material item 5 in the warehousing unit may be one or plural, and can be arbitrarily selected.
In the embodiment, the configuration in which the PC 7 and the server 9 are connected by the wireless LAN is illustrated, but the PC 7 and the server 9 may be connected by a network other than the wireless LAN.
In addition, the transportation means such as the illustrated cart 1 can be transported from the inspection building T1 to the warehouse building T2 by automatic transportation means, and the transportation method of the transportation means can be appropriately selected. Moreover, although the cart 1 is illustrated as the transporting means, other than the cart 1 may be applied as long as it is a transporting means that can carry the material (delivery product) 5.
In the above-described embodiment, the case where the present invention is applied to a factory has been exemplified. However, the present invention is not limited to the materials of the factory, and it is needless to say that the present invention can be widely applied to other delivered goods such as small parcels.

1 dolly (transportation means)
2a (2a1, 2a2, ...) Sorting box 2b, 3b, 4b Reader antenna (antenna)
2c, 3c, 4c Display unit (first display device)
3a (3a1, 3a2, ...) Sorting box 4a (4a1, 4a2, ...) Sorting box 5 Materials (delivery product)
6 RFID tag 7 PC (delivery goods receipt order creation means, first storage unit, unloading reading means, display means)
7d Display (second display device)
8 RFID reader / writer (RFID reader)
9 Server (Delivery goods receipt order creation means)
10 storage shelves 11, 12, 13 storage boxes 16 warehousing work results file (first to fifth storage units)
S Material storage navigation system (delivery product storage navigation system)

Claims (19)

A delivery storage navigation system comprising a storage shelf having a plurality of storage boxes in which delivery items are received by delivery units in units of receipts,
Deliverable unit identification information for identifying the delivered product in the warehousing unit is recorded, and an RFID tag attached to each delivered product in the warehousing unit;
A plurality of sorting boxes provided with an antenna for reading the delivery unit identification information of the RFID tag when the delivery unit of the receipt unit is put and when the delivery unit of the receipt unit is put, A transport means for transporting to near the storage shelf;
RFID reading means for receiving the delivery unit identification information of the read delivery unit in the warehousing unit via the antenna;
A first storage unit for storing storage box identification information of each of the storage boxes associated in advance with the respective delivery unit identification information of the warehousing unit;
Storage box identification information associated with the read delivery unit identification information and storage box identification information of the storage box in which the delivery units in the warehousing unit stored in the other sorting boxes are stored in the first storage. parts against reference to, and delivered product Receipt order creation means delivered goods receipts unit having the products delivered unit identification information to output the warehousing order information indicating the order to be placed in the storage box of the storage shelf,
A delivery storage navigation system, comprising: a first display device that is provided for each sorting box and displays warehousing order information of the delivery units in the warehousing unit in the sorting box. The delivery storage navigation system according to claim 1, wherein the warehousing order information is set in the order of storage boxes in the storage shelf. The delivered goods storage according to claim 1, wherein the warehousing order information is set so as to reduce movement of an operator when the delivered goods of the warehousing unit are received in a storage box of the storage shelf. Navigation system. Information on the delivered items in the warehousing unit respectively stored in the plurality of sorting boxes is displayed on the second display device, and any of the displayed delivered items in the warehousing unit is extracted from the sorting box for warehousing. The second display is a specific display for reading the delivery unit identification information of the delivered product in the warehousing unit that has been extracted by the antenna and identifying the displayed information of the delivered product in the warehousing unit that has been removed. The delivery storage navigation system according to claim 1, further comprising display means that is provided by the apparatus. 5. The display unit according to claim 4, wherein the display unit hides the specific display of the second display device by an input operation for confirming the receipt of the delivered product in the storage unit into the storage box. Delivery storage navigation system. When the delivery item of the warehousing unit is put in the sorting box of the transportation means, the delivery item of the warehousing unit is put in the sorting box based on the delivery unit identification information of the delivery item of the warehousing unit read by the antenna. The delivery storage navigation system according to claim 1, further comprising a second storage unit in which the entered information is stored. Unloading reading means for reading that the delivery means in which the delivered items in the warehousing unit are put in the sorting box is unloaded toward the storage shelf;
The delivery storage navigation system according to claim 1, further comprising: a third storage unit in which the transporting unit read by the unloading reading unit stores information transported toward the storage shelf. Information on the delivery item of the warehousing unit extracted based on the delivery unit identification information of the delivered item of the warehousing unit read by the antenna when the delivered product of the warehousing unit is extracted from the sorting box The delivery storage navigation system according to claim 1, further comprising a fourth storage unit in which is stored. The delivery storage navigation system according to claim 5, further comprising a fifth storage unit that stores information on an input operation for confirming receipt of the delivered product in the storage box in the storage unit. A delivery storage navigation system method comprising a storage shelf having a plurality of storage boxes in which delivery items are received by delivery items in units of receipts,
The delivery item storage navigation system includes a plurality of sorting boxes provided with an RFID tag attached to each delivery item in the warehousing unit and an antenna for receiving the delivery item in the warehousing unit and reading information of the RFID tag. The storage box identification information of each of the storage boxes associated in advance with the delivery means for carrying the delivered product to the vicinity of the storage shelf, the RFID reading means, and the respective delivery product unit identification information of the warehousing unit is stored. A first storage unit, a delivery goods receipt order creation means, and a first display device;
The RFID tag is recorded with delivered product unit identification information for identifying the delivered product of the warehousing unit,
The transport means, when the delivered product of the warehousing unit is put in the sorting box, the antenna reads the delivered product unit identification information of the RFID tag,
The RFID reading means receives delivery unit identification information of the read delivery unit in the warehousing unit via the antenna,
The delivery goods warehousing order creation means includes a storage box identification information associated with the read delivery unit identification information and a storage box of the storage box in which deliveries of the warehousing units placed in the other sorting boxes are stored. The identification information is collated with reference to the first storage unit, and the warehousing order information indicating the order in which the warehousing unit delivery product having the delivery unit identification information is placed in the storage box of the storage shelf is output,
The first display device is provided for each sorting box, and displays warehousing order information of delivered items in the warehousing unit in the sorting box. The delivery goods storage navigation system method according to claim 10, wherein the warehousing order information is set in the order of storage boxes in the storage shelf. 11. The delivery storage according to claim 10, wherein the warehousing order information is set so as to reduce movement of an operator when the delivery product of the warehousing unit is received in a storage box of the storage shelf. Navigation system method. The delivered product storage navigation system includes display means,
The display means displays on the second display device information on the delivered goods in the warehousing unit respectively placed in the plurality of sorting boxes, and any of the displayed delivered goods in the warehousing unit is displayed from the sorting box. A specific indication that reads the delivery unit identification information of the delivered unit of the warehousing unit that has been withdrawn with the antenna when it is extracted for warehousing, and identifies the displayed information of the delivered product of the warehousing unit that has been withdrawn The delivery storage navigation system method according to claim 10, wherein the second display device performs the following. The said display means hides the specific display of the said 2nd display apparatus by the input operation of confirmation of receipt to the said storage box of the delivery goods of the said receipt unit concerned, The display of Claim 13 characterized by the above-mentioned. The delivery storage navigation system method. The delivery item storage navigation system includes a second storage unit,
The second storage unit, based on the delivered unit identification information of the delivered product of the warehousing unit read by the antenna when the delivered product of the warehousing unit is put in the sorting box of the transportation means, The method of the delivery goods storage navigation system according to claim 10, characterized in that information on the delivery goods stored in the sorting box is stored. The delivered product storage navigation system includes unloading reading means and a third storage unit,
The unloading reading means reads that the delivery means in which the delivered items in the warehousing unit are put in the sorting box is unloaded toward the storage shelf,
The delivery storage navigation system method according to claim 10, wherein the third storage unit stores information that the transport unit read by the transport reading unit is transported toward the storage shelf. . The delivery item storage navigation system includes a fourth storage unit,
The fourth storage unit, when a delivery product of the warehousing unit is extracted from the sorting box, based on the delivered product unit identification information of the delivered product of the warehousing unit read out by the antenna, The method of the delivery storage navigation system according to claim 10, characterized in that information on the delivery is extracted is stored. The delivered product storage navigation system includes a fifth storage unit,
15. The delivery storage navigation system according to claim 14, wherein the fifth storage unit stores information on an input operation for confirming receipt of the delivery of the warehousing unit into the storage box. the method of.   A program for causing a delivery method storage navigation system method according to any one of claims 10 to 18 to be executed by a computer.

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