JPH0336199A - Storage facility for article - Google Patents

Abstract

PURPOSE:To improve the working efficiency and prevent incorrect work by providing article receiving tables of shelves with shelf position identification tags, articles to be put in or taken out with article identification tags, a loading vehicle for putting in and taking out the articles with means for identification tag reading and writing and with means for work management. CONSTITUTION:The work management with a work management computer 12 of a forklift 7 (loading vehicle) is performed for instance as follows: when loading work is selected and it is confirmed with a detector 9 that an article 4 is taken from a loading-unloading table 2, shelf position information is read from a shelf ID card 3 (shelf position identification tag) of the table 2 via an ID tag reader-writer 8 (identification tag reading-writing means) to confirm the shelf position of the table 2. If the taking is correct, article information and loading information is read from the ID tag 6 (article identification tag) via the ID tag reader-writer 8 and displays the information on a monitor 12A, and it is confirmed that the article 4 is loaded to the shelf 1 by the turning off of the detector 9.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an article storage facility equipped with a cargo handling vehicle.

Conventional technology In conventional goods storage facilities (warehouses), workers carry out loading and unloading of goods based on slips, ledgers, etc., and workers also check the cards attached to each loading platform on the racks. They write package information, such as product name, product code, quantity, date and time of arrival, etc., and then manually input the work results into a computer.

Problems to be Solved by the Invention However, in conventional goods storage facilities, all the manual work of warehousing, unloading, writing of package information on cards, and keying the work results into a computer requires the attention and attention of the worker.
The problem is that it relies on skill, takes time, is inefficient, and can lead to errors.

The present invention is intended to solve the above problems, and aims to provide an article storage system that can improve work efficiency, prevent work errors, and perform inventory management.

Means for Solving the Problems In order to solve the above problems, the present invention provides shelf position identification tags that can be read and written in a non-contact manner and store information about the respective shelf positions on each receiving tray of the shelf. Attach a baggage identification tag that can be read and written without contact and stores the baggage information to each baggage to be loaded and unloaded, and to the cargo handling vehicle that loads and unloads the baggage to and from the shelf, identification tag reading/writing means for reading and writing the shelf position information and baggage information without contacting the shelf position identification tag and baggage identification tag; The present invention is characterized in that it is equipped with a work management means that compares the shelf position information and baggage information with the shelf position information and baggage information of the storage/output information inputted in advance.

Furthermore, in addition to the structure of the first invention, a second invention includes a baggage detection means and a second identification tag that reads and writes baggage information without contacting the baggage identification tag, in addition to the configuration of the first invention. A read/write means is installed, and when entering the warehouse, the baggage information is written to the baggage identification tag of the baggage on the loading/unloading table through the second identification tag reading/writing means, and when leaving the warehouse, the baggage detection means operates. Accordingly, there is provided inventory management means for inputting baggage information from the baggage identification tag of the baggage on the loading/unloading table through the second identification tag reading/writing means and managing shelf inventory.

Furthermore, a third invention provides a cargo handling vehicle that takes cargo in and out of a shelf, and a memory card reading/writing means for reading and writing to a memory card, and a memory card reading/writing means for reading and writing information to the memory card. Enter the input/output information that was previously stored and display it on the attached display means, and check the number of people.
The present invention is characterized in that a work management means for writing the work result to the memory card via the memory card read/write means after completion of the work is attached.

Furthermore, in addition to the configuration of the third invention, a fourth invention provides a second memory card reading/writing means for reading and writing to a memory card, and a second memory card reading/writing means that reads and writes data to the memory card at the start of work. Writes in/out information consisting of shelf position information of packages entering/outputting to a memory card,
Inventory management means is provided for inputting the work results stored in the memory card through the second memory card reading/writing means at the end of the workday and for managing the inventory.

Furthermore, the fifth invention is to attach a shelf position identification tag that can be read and written without contact and stores shelf position information to each cargo receiving stand and loading/unloading stand of the shelf,
A baggage identification tag that can be read and written without contact and stores the baggage information is attached to each piece of baggage that is loaded and unloaded, and the baggage identification tag that stores the baggage information is used to indicate that the baggage has been loaded on the loading and unloading table. A second baggage detection means for detecting the baggage, a second identification tag reading/writing means for reading and writing baggage information without contact with the baggage identification tag, and a baggage that can be stored on the loading/unloading table. a first cargo detection means for detecting that a cargo is loaded on the cargo handling vehicle that carries out loading and unloading of the cargo to and from the shelf; A first device that reads and writes the shelf position information and baggage information without contacting the shelf position identification tag and baggage identification tag.
an identification tag reading/writing means, a first memory card reading/writing means for reading and writing to a memory card, and shelf position information stored in the memory card via the first memory card reading/writing means when leaving the warehouse. The shelf position information of the shelf position identification tag inputted from the first identification tag reading/writing means by the operation of the first package detection means and the shelf output information are input and displayed on the attached display means. When entering the warehouse, the shelf position information of the cargo is transmitted from the cargo identification tag of the cargo on the loading/unloading table through the first identification tag reading/writing means by the operation of the first cargo detecting means. The warehousing information is input and displayed on the display means, the shelf position information input from the first identification tag reading/writing means is compared with the warehousing information, and the end-of-day work results are displayed on the first memory card reading/writing means. a second memory card reading/writing means for reading from and writing to the memory card; Write the leaving information of the baggage to be left, and when entering the warehouse, write the storage information on the baggage identification tag of the baggage on the loading/unloading table via the second identification tag reading/writing means, and display the storage possible display means. inputting and storing baggage information from the baggage identification tag of the baggage on the loading/unloading table through the second identification tag reading/writing means by the operation of the second baggage detection means when leaving the warehouse; Inventory management means is provided for inputting the work results stored in the memory card through the second memory card reading/writing means at the end of the workday and for managing the inventory.

Effect With the above configuration, the first stage of the work management means in the cargo handling vehicle reads the shelf position information and package information of the loading/unloading information, and the shelf position information read from the shelf position identification tag of the shelf to be loaded/unloaded by the identification tag reading/writing means. The system compares the baggage information read from the baggage identification tag of the baggage that is entered and exited from the warehouse. Therefore, mistakes in the loading and unloading operations are prevented. In addition, since the shelf position identification tag can be read and written freely, the location can be easily changed, and shelves can be easily changed or added. Furthermore, since baggage identification tags are readable and writable, even if the condition of the baggage changes, it can be converted into information immediately.

Further, according to the configuration of the second invention, the inventory management means writes the baggage information to the baggage identification tag of the baggage on the loading/unloading table via the second identification tag reading/writing means when entering the warehouse, and inspects the baggage when leaving the warehouse. - By the operation of the output means, the luggage information is inputted from the luggage identification tag of the input/output II white clay luggage through the second identification tag reading/writing means, and inventory management of the shelf is performed. Therefore, the slip,
You can manage the work of cargo handling vehicles and manage inventory without documents.

Further, according to the configuration of the third invention, in the cargo handling vehicle, the work management means displays the loading/unloading information inputted from the memory card via the memory card reading/writing means on the attached display means, and displays the loading/unloading information on the memory card after finishing loading/unloading. Write your work results. Therefore, efficient work instructions using memory cards can save labor in loading and unloading work, and the use of memory cards also eliminates the risk of communication errors like when using wireless, restrictions on work area, and increased equipment costs. This makes it easy to accommodate an increase in the number of cargo handling vehicles.

Further, according to the configuration of the fourth invention, when the inventory manager Fl starts work, he/she writes in/out information consisting of shelf position information of the cargo to be in/out to the memory card via the second memory card reading/writing means, and at the end of the work day, The work results stored in the memory card are inputted through the memory card read/write means of No. 2, and inventory management is performed. Therefore, the inventory management means transmits the storage/output information to the cargo handling vehicle using the memory card as a medium, and the work management and inventory management of the cargo handling vehicle can be performed without the need for slips or documents.

Further, according to the configuration of the fifth invention, the work 3 management means of the cargo handling vehicle inputs the leaving information consisting of the shelf position information stored in the memory card via the first memory card reading/writing means at the time of leaving the warehouse. Display on the attached display means,
By the operation of the first baggage detection means, the shelf position information of the #W identification tag inputted from the first identification tag reading/writing means is compared with the above-mentioned shipping information. The first item from the baggage identification tag on the baggage on the loading/unloading table.
Inputting storage information consisting of shelf position information of this package through the identification tag reading/writing means of the first apparatus and displaying it on the display means, and collating the shelf position information input from the first identification tag reading/writing means with the storage information. , writing end-of-day work results to a memory card via a first memory card reading/writing means;
The inventory management means writes the delivery information of the packages to be delivered to the memory card through the second memory card reading/writing means at the start of the workday, and writes the delivery information of the packages on the storage/receiving stand through the second identification tag reading/writing means at the time of storage. The storage information is written on the baggage identification tag, the storage possible display means is driven, and when the baggage is unloaded, the second baggage detection means operates to detect the baggage on the loading/unloading stand via the second identification tag reading/writing means. Enter baggage information from the baggage identification tag, memorize it, and send it to the second
Inventory management is performed by inputting the work results stored in the memory card through the memory card reading/writing means. Therefore, the inventory management means transmits outgoing information to the cargo handling vehicle using a memory card and transmits warehousing information to the cargo handling vehicle using a cargo identification tag as a medium. When leaving the warehouse, by inputting the parcel information from the parcel identification tag and inputting the work results from the memory card, inventory management can be performed without any input work or input errors, and without the need for slips or forms. Further, the work management means prevents mistakes in warehousing and unloading by comparing the warehousing/outputting information transmitted as described above with the shelf position information of the shelves to be warehousing/outputting.

EXAMPLE An example of the present invention will be described below based on the drawings. 1st
The figure is a top view of the article storage facility of the present invention.

5 Shelf position identification tags (hereinafter simply referred to as shelf ID tags) 3 are attached to each cargo receiving stand of the shelf 1 and the loading/unloading stand 2. A memory chip that can be read and written using a contact method is housed, and each shelf position information is stored.

Further, a baggage identification tag (hereinafter abbreviated as a cargo ID tag) 6 is attached to each pallet 5 of the baggage 4 to be stored and taken out. This cargo ID tag 6 also contains a memory chip that can be read and written in a non-contact manner, and contains information such as product name, product code, quantity, date and time of storage, and shelf location of each cargo 4. Stocking information consisting of information is stored.

The forklift 7, which is a cargo handling vehicle that carries out loading/unloading work of cargo 4 between the shelf 1 and loading/unloading table 2, has an identification tag read/write device that reads and writes information in a non-contact manner to the shelf ID tag 3 and cargo ID tag 6. ID tag reader/
a pallet detector 9 that detects the lighter 8 and the pallet 5;
A memory card (hereinafter referred to as 1c card) 6 10 containing a memory chip that can be read and written in a non-contact manner, an IC card reader/writer 11 that reads and writes information in a non-contact manner, and these ID tag readers. - A work management computer 12 with a monitor 12A and a keyboard 12B is provided, which is connected to the writer 8, pallet detector 9, and IC card reader/writer 11, performs input/output, and performs work management to be described later. I
As shown in FIG. 2, the D tag reader/writer 3 is protected and attached to a card 7B having a window in the fork 7A, and the pallet detector 9 is attached to a leaf spring 7C from the card 7B.
The touch plate 7D is supported by a microswitch 7E that is activated when the pallet 5 presses the touch plate 7D.

The loading and unloading table 2 includes a second ID tag reader/writer 13 and a limit switch 2A that detects that the pallet 5 is placed on the loading and unloading table 2, as shown in FIG. A warehousing possible indicator 15 is provided which lights up with the output of the detector 14 and the RS flip-flop 19 which uses the off signal of the pallet detector 14 as a reset input to indicate that warehousing is possible. These set input terminals of the ID tag reader/writer 13, pallet detector 14, and RS flip-flop 19, the second IC card reader/writer 16, and printer 18 are connected to the monitor 1 that performs inventory management, which will be described later.
7A and a keyboard 17B are connected to the host 1-computer 17 (tI).

As shown in Figure 4, the work of the goods storage equipment is divided into four parts: opening work, warehousing work, unloading work, and closing work, and the work is carried out in this order. In accordance with the flowchart, a method of instructing storage and retrieval and inventory management by the host computer 17 will be described.

First, at the start of work (step A-1), as shown in FIG. Step B-1>, search for shelf position information from the inventory mask, write out-of-stock information consisting of this shelf-position information to the IC card 10 via the ID card reader/writer 16, and at the same time write this out-of-stock information to the work instruction record 8 Inventory information is written to the IC card 10 (step C-1) as a file (step C-1), reading inventory information at the time of start of work from the inventory mask (step C-1).

Next, when the detection of the package 4 is confirmed by the pallet detector 14 (Step A-211D tag reader/writer 13
The package information is read from the package ID tag 6 via the package ID tag 6 (step A-3), and the inventory information in the inventory mask is updated (shipped) (step C-1).

If the cargo 4 is not detected in step A-3, check whether pallet loading (input 1 it) work or end of work is selected on the keyboard 17B (step C-
1).

In the case of pallet loading work (step C-1), as shown in FIG. Then (step C-2), the luggage information is sent to the luggage ID tag 6 via the ID tag reader/writer 13.
(Step C-3), search the inventory mask to find empty shelf 1 9 Create warehousing information consisting of the empty shelf position information of the lever Step C-4), write this warehousing information to the cargo ID tag 6 (Step C-5), Update the inventory information of the inventory mask (in stock) Step C-6), RS flip-flop 1
9 outputs the set signal and lights up the warehousing ready indicator 15 until the pallet detector 14 turns off (step C-
7).

When the end of work is selected, the end of work (step C-
Do 1). First, inventory information is read from the IC card 10 via the IC card reader/writer 16 (step C-1), and inventory information at the end of the day is read from the inventory master (step C-2). Check to see if they match.Step C-3
), if they match, the message “Inventory verification OK” is sent to monitor 17A.
Step I)-4>, if there is a mismatch, display the
・The contents of the message are printed on the printer 18 (step C-1). Next, step C reads the work result from the IC card 10 via the IC card reader/writer 16.
-6), Step D0 to read the work content from the work instruction copy 7), Check the work result and work content to see if they match Step C-81, If they match, monitor 1
Display “'Scheduled work completed” to 7A Step C-9)
, if there is a mismatch, the content of the mismatch is printed by the printer 18 (step D10).

Next, a method of work management using the work management computer 12 of the forklift 7 will be explained with reference to FIGS. 9 to 13.

First, at the start of work (step C-1), as shown in FIG.
Inventory information is read from the card 10 and stored (Step C-1), and then delivery information is read from the IC card 10 and stored (Step C-1).

A task is selected and input from the keyboard 12B (step C-1).

If warehousing work (step C-1) is selected, the first
As shown in Figure 1, it is confirmed by the operation of the pallet detector 9 that the cargo 4 has been loaded from the loading/unloading table 2 (step C-1), and the shelf TD tag 3 of the loading/unloading table 2 is checked.
Read the shelf position information from the ID tag reader/writer 8 via the ID tag reader/writer 8 (Step C-2), and check whether it is the shelf position information of the loading/unloading table 2, that is, check whether the forklift 7 is at the loading position Step C-3) If it is incorrect, display "Mistake in Loading" on the monitor 12A (Step C-4); if correct, display "MT9.OK" on the monitor 12A (Step C-5). Next, if loading is OK, ID from the luggage ID tag 6 of the loaded luggage 4.
The baggage information and storage information are read through the tag reader/writer 8 (step C-6) and displayed on the monitor 12A (step C-7). Then, when it is confirmed that the cargo 4 has been stacked on the shelf 1 by turning off the pallet detector 9, step (G-8) is performed. The shelf position information is read via the tag reader/writer 8 (step C-9), and it is confirmed whether this shelf position information matches the shelf position information of the warehousing information (step C-10). If they do not match, the monitor 12A displays "stowage error" and instructs to change the stowage (step a-ii); if it does, the monitor 12A displays "work completion" (step G). -12), update the stored inventory information in step G-13), store the result of the warehousing operation (step G
-14).

If the shipping work (step E-4) is selected, the first
As shown in Figure 2, the shelf position information monitor 12A displays the shipping information read from the IC card 10 at the start of the work day.In step I (-1), it is confirmed by the operation of the pallet detector 9 that the cargo 4 has been loaded. Step H-1
), ID tag reader from shelf ID tag 3 on shelf 1 loading platform/
Read shelf position information via writer 8 (step H-
3) Check whether the information matches the specified shelf position information (Step 4). If they do not match, display "loading error" on the monitor 12A in step H-5.
), if they match, “loading OK” is displayed (with step-6). When it is confirmed that the cargo 4 has been stacked on the loading/unloading table 2 by checking that the pallet detector 9 is turned off (step H-7), the shelf II) tag of the loading/unloading table 2 on which the parcel 4 is loaded is confirmed. 3 to TD tag reader/
Read shelf position information via writer 8 (step H-
8) Check whether it matches the shelf position information of the loading/unloading table 2, that is, whether it is at the 111 warehouse position (step H-
9). If they do not match, the monitor 12A displays "Loading error 7" (Step H-10); if they match, the monitor 12A displays "Work completed" (Step H-10).
11), Update the stored inventory information at step H12), Store the output work result (step H-13)
).

If the end of work (step E-5) is selected, the stored inventory information is written to the IC card 10 via the IC card reader/writer 11 (step 1-11 continued), as shown in FIG. All the work results that were memorized are stored in the IC.
Write to the card 10 (step J-2>).

The operation 4 of the operator of the computer 17 and the operator of the forklift 7 with the above configuration will be explained.

At the start of the work day, the operator of the host computer 1 inputs the outgoing information to the host computer 17 based on the outgoing schedule, and displays the IC in which the outgoing information and the inventory information at the start of the work day are written.
A card 10 is created and handed to the operator of the forklift 7. The operator of the forklift 7 inputs the information on the IC card 10 into the work management computer 12 of the forklift 7.

In the warehousing operation, the operator of the host computer 17 selects the pallet loading function and inputs cargo information. When the operator of the forklift 7 confirms that the warehousing possible indicator 15 is lit, he selects the warehousing function, operates the forklift 7, moves to the loading/unloading platform 2, and moves the forklift 7 to the pallet 5 on the loading/unloading platform 2.
Accumulate.

Then, the pallet detector 4 operates, the information on the shelf ID tag 3 of the loading/unloading table 2 is input, and the quality of the loading is monitored on the monitor 1.
Since it is displayed on 2A, confirm this.

If it is correct, the ID tag reader/writer 8 reads the information on the cargo ID tag 6, and the monitor 12A displays the shelf position where the cargo will be stored. Operate the forklift 7 to move the pallet to the receiving platform at that shelf location. Load () 5.

Then, the pallet detector 9 is turned off, the ID tag reader/writer 8 reads the shelf position information of the shelf 1]), and the quality of the stowage 41 is displayed on the monitor 12A, which is checked. If the shelf position is wrong, monitor 1
A warning message will be displayed on 2A, so change the loading method.

In the unloading operation, the operator of the forklift 1-7 selects a function for the unloading operation. Then, monitor 12
Since shipping information is displayed, the pallet 5 at the shelf position of this information is loaded onto the forklift 7.

Then, the pallet detector 9 operates and the information on the shelf ID tag 3 at this shelf position is read by the tag reader/writer 8, and the quality of the loading is displayed on the monitor 12A, so it is confirmed. If the shelf position is incorrect, a warning message will be displayed on the monitor 12A, and the loading of the cargo will be changed. After confirming that the loading is correct, the forklift 7 is moved and the items 5 are loaded onto the loading/unloading table 2 and the loading tray 1. Then, the 6 pallets 1 to the detector 9 are turned off, the ID tag 3 of the loading/unloading table 2 is read by the ID tag reader/writer 8, and the quality of the stacking is displayed on the monitor 12A, so this can be confirmed.

At the end of the workday, the operator of the forklift 7 selects the end-of-work function, writes the stored inventory information and work results into the IC card 10, and hands the IC card 10 to the operator of the host computer 17. The operator of the host computer 17 sends this I to the host computer 17.
Enter information on the C card 10. Then, the quality of the inventory information and the quality of the work result will be displayed on the monitor 17A, so check this, and if the results do not match, the printer 1
Since the content of the discrepancy is printed in step 8, the inventory status of the shelf 1 is checked with the operator of the forklift 7 according to this result.

In this way, since the quality of the work is displayed on the monitor 12A of the forklift 7 and the monitor 17A of the host computer 17, mistakes in warehousing and warehousing can be prevented. Furthermore, by using the IC card 10, efficient work instructions can be given, and work management and inventory management of the forklift 7 can be performed without a slip or form, that is, paperless, and labor in loading and unloading work can be saved. Furthermore, the use of the IC card 10 eliminates the need for key input work to the computer 17 on the host 1 at the end of the work day, thereby preventing input errors, and compared to the case of using wireless communication to issue instructions for entering and exiting the warehouse. There is no risk of communication errors, it is highly reliable, it is easy and flexible to accommodate an increase in the number of forklifts 7, it is not restricted by the work area of forklift 1-7, and it simplifies ground-side equipment. I can do it. In addition, by using the shelf ID tag 3, the address of shelf 1 (shelf position information) can be changed freely, allowing effective use of shelf 1.
Also, by using the tag 6 for cargo 11), unlike barcodes, you can freely change the cargo information, for example, for pallets 1 to 5.
Even if the number of packages 4 on the upper pallet changes, the status of the packages 4 on the pallet 5'' can always be converted into information by rewriting the package information. Furthermore, these 11II ID tags 3 and cargo ID tags 6 can be easily retreated to existing equipment.

8 In this embodiment, the operator of the host computer 17 inputs the shipping information and the package information into the host computer 17 using the keyboard 17B. The host computer 17 creates one day's worth of outbound Irn information and package information, and selects the function at the start of the work day.
It is also possible to write to the C card 10. In addition, the host computer 17 can perform work management and inventory management for a plurality of facilities including the shelves 1, the loading/unloading table 2, and the forklift truck 7 at the same time.

Effects of the Invention As described above, according to the present invention, the shelf position information and package information of the storage/output information, the shelf position information read from the shelf position identification tag of the shelf to be loaded/unloaded, and the baggage of the package to be loaded/unloaded. By checking the baggage information read from the identification tag, mistakes in loading and unloading operations can be prevented. In addition, the shelf location identification tag is readable and writable, making it easy to change locations.
9 Easily accommodates expansion. Furthermore, since the baggage identification tag can be read and written, even if the condition of the baggage changes, it can be converted into song information.

Furthermore, according to the second aspect of the invention, inventory management of shelves can be performed using luggage identification tags, and work management and inventory management of cargo handling vehicles can be performed without the need for slips or documents.

Further, according to the third invention, by using a memory card, it is possible to give efficient work instructions, and it is possible to save labor in input/output work, and there is also a risk of communication errors such as when using wireless. , no restrictions on work area, no increase in equipment costs,
It can easily accommodate an increase in the number of cargo handling vehicles.

Furthermore, according to the fourth aspect of the invention, the inventory management means is capable of transmitting storage/output information to the cargo handling vehicle using a memory card as a medium, and it is possible to perform work management and inventory management of the cargo handling vehicle without the need for slips or documents. can.

Further, according to the fifth invention, the inventory management means transmits outgoing information to the cargo handling vehicle using a memory card as a medium, and transmits warehousing information to the cargo handling vehicle using a cargo identification tag as a medium. Vehicle work can be managed, and when leaving the warehouse, by inputting luggage information from the luggage identification tag and inputting the work results from the memory card, there is no human error in the input operation key, and there is no need for slips or forms. Able to manage inventory. In addition, work management means are
By checking the transmitted storage/unloading information and the shelf position information of the shelves to be loaded/unloaded, it is possible to prevent warehousing errors and unloading errors.

[Brief explanation of drawings]

The drawing shows an embodiment of the article storage facility of the present invention,
Fig. 1 is a configuration diagram, Fig. 2 is a partial side view of the fork part of the forklift, Fig. 3 is a perspective view of the loading/unloading platform, Fig. 4 is a work flow chart, and Figs. ~Flowchart diagram explaining the operation of the computer, Figure 9~
FIG. 13 is a flowchart explaining the operation of the forklift. 1... Shelf, 2... Loading/unloading stand, 3... Shelf position identification tag, 1 4... Luggage, 6... Luggage identification tag, 7... Forklift 1~ (cargo handling) vehicle), 8...ID tag reader/
Writer (first identification tag reading/writing means), 9... Pallet detector (first baggage detection means), 10... Memory card, 11... IC card reader/writer (first memory card reading/writing means). means), 12... work management computer (work management means), 12A... monitor, 13
. . . second ID tag reader/writer (second identification tag reading/writing means), 14 . . . second barrel ~ detector (
2nd baggage detection means), 15... Warehousing possible indicator (warehousing possible indicator 1iU116... 2nd IC card reader/writer (2nd memory card reading/writing means), 17
...Host computer (inventory management means), 17A
···monitor.

Claims (1)

[Claims] 1. A shelf position identification tag that can be read and written in a non-contact manner and stores the shelf position information is attached to each cargo receiving tray of the shelf, and each cargo that enters and leaves the warehouse is given a shelf position identification tag. A baggage identification tag that can be read and written without contact and stores the baggage information is attached, and the shelf position identification tag and the baggage identification tag are attached to a cargo handling vehicle that carries the baggage in and out of the shelf. identification tag reading/writing means for reading and writing the shelf position information and baggage information without contact with the storage device; 1. An article storage facility characterized by being equipped with work management means for checking shelf position information and baggage information on storage/output information. 2. Attach a baggage detection means and a second identification tag reading/writing means for reading and writing baggage information without contacting baggage identification tags to the loading/unloading table.
The baggage information is written to the baggage identification tag of the baggage on the loading and unloading table through the identification tag reading/writing means of the baggage, and at the time of shipping,
Inventory management means is provided for inputting baggage information from the baggage identification tag of the baggage on the loading/unloading table through the second identification tag reading/writing means by the operation of the baggage detecting means, and managing shelf inventory. The article storage facility according to claim 1. 3. A memory card reading/writing means for reading and writing to a memory card, and a memory card reading/writing means for loading/unloading cargo onto/from a shelf, and a loading/unloading information stored in the memory card are sent to the cargo handling vehicle. An article storage facility characterized in that it is equipped with a work management means for inputting information and displaying it on an attached display means, and writing the work result to the memory card via the memory card reading/writing means after completion of loading/unloading. 4. The second one that reads and writes to the memory card.
a memory card reading/writing means, and writing entry/exit information consisting of shelf position information of packages entering and leaving the warehouse into the memory card through the second memory card reading/writing means at the beginning of the workday, and writing in/out information consisting of shelf position information of the luggage entering and leaving the warehouse through the second memory card reading/writing means at the beginning of the workday, and at the end of the workday, the second memory card reading/writing means 4. The article storage facility according to claim 3, further comprising an inventory management means for inputting the work results stored in the memory card through the memory card and controlling the inventory. 5.A shelf position identification tag that can be read and written without contact and stores the shelf position information is attached to each cargo receiving platform and loading/unloading table of the shelf, and a contactless tag is attached to each package being loaded and unloaded. a second baggage detection means that attaches a baggage identification tag that is readable and writable and stores baggage information, and detects that a baggage is loaded on the loading/unloading table; A second identification tag reading/writing means for reading and writing baggage information without contact with the baggage identification tag; and a warehousing possible display means for displaying that a baggage that can be stored is loaded on the loading/unloading table. to a cargo handling vehicle that carries out installation and loading and unloading of the cargo to and from the shelf;
A first cargo detection means that detects that cargo is loaded on the cargo handling vehicle, and reads and writes the shelf position information and the cargo information without contacting the shelf position identification tag and the cargo identification tag. a first identification tag reading/writing means;
a memory card read/write means, and when taking out the warehouse, output information consisting of shelf position information stored in the memory card is inputted via the first memory card read/write means and displayed on the attached display means; By the operation of the first package detection means, the shelf position information of the shelf position identification tag inputted from the first identification tag reading/writing means is compared with the outgoing information, and when entering the warehouse, the first package detection means Through the operation, storage information consisting of shelf position information of the luggage is inputted from the luggage identification tag of the luggage on the loading/unloading table through the first identification tag reading/writing means and displayed on the display means, and the first identification tag is displayed on the display means. A work management means is installed for collating the shelf position information input from the tag reading/writing means with the storage information and writing the end-of-day work results to the memory card via the first memory card reading/writing means, and the memory card and a second memory card reading/writing means for reading and writing, and writing the leaving information of the baggage to be left on the memory card via the second memory card reading/writing means at the start of work, and the second identification when entering the warehouse. writing the warehousing information on the baggage identification tag of the baggage on the loading/unloading table via the tag reading/writing means, and driving the warehousing possible display means;
When leaving the warehouse, the operation of the second cargo detection means causes the second cargo to be detected.
The baggage information is inputted and stored from the baggage identification tag of the baggage on the loading/unloading table through the identification tag reading/writing means of the storage unit, and the baggage information is stored in the memory card via the second memory card reading/writing means at the end of the work day. Goods storage equipment equipped with inventory management means for inputting work results and managing inventory.