JP3530015B2 - How to sort goods - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an article sorting method for collecting and sorting various articles by shipping destination, and more particularly to an article sorting method suitable for handling a large number of various types of articles in a distribution warehouse. .

[0002]

2. Description of the Related Art Generally, in a sorting operation, commodities for each shipping destination, which are described in a form, are collected from a storage location by a required number and sorted. For example, in sorting work in a distribution warehouse, products are sorted by product type from the storage location in the warehouse by the required total number of picks, and the sorted products are sorted by shipping destination. We will inspect the product to confirm that it will be shipped in a box.

[0003]

As described above, the prior art is as follows.
Multiple operations such as picking, sorting, and inspection are sequentially performed until box packing, but since all are done manually, work mistakes cannot be avoided, and since there is a lot of work man-hours, the probability of making mistakes at each work stage is high. It has the disadvantage of being expensive.

The present invention eliminates such inconvenience,
An object of the present invention is to provide a method of sorting articles which has a low probability of making mistakes and which has high work efficiency.

[0005]

In order to achieve this object, in the invention described in claim 1, a plurality of placement scales, a display section for displaying work contents, control data and product sorting data are provided in advance. A wireless transceiver that sends and receives data to and from the input host computer, a position confirmation device that confirms the product distribution position, a scanner that reads product information, and data from the host computer or control data that has been input in advance. A sorting method using a picking trolley equipped with a control unit for controlling various operations based on the above, wherein the products are loaded on the respective placement scales at the product loading location, and the products are loaded by a scanner.
Information that identifies the placed scale and the products on the placed scale are specified.
Information to be set is loaded, and the loaded products and the loaded products are loaded.
After associating with the scale and transmitting to the host computer
In addition, the predetermined position of the distribution place for distributing the goods for each shipping destination is displayed on the display unit and designated by the instruction from the host computer, and when the picking cart is moved to the designated predetermined position, the position confirmation device moves the position. after confirming, placed
Either weight change detection by scale or direct detection of the number of distributed products
The balance , the products to be distributed, and the number of products to be distributed are displayed on the display unit, and
In the case of weight change detection using
And based on the unit weight of the distributed product entered in advance in the host computer, and in the case of the direct detection of the distributed product number
Is based on the information that identifies the product read during distribution.
Based on the above, the distribution number of each distributed product is detected and displayed as above.
It is characterized in that it is confirmed whether or not the display contents of the parts match, and the products loaded on the respective placement scales are sorted for each shipping destination.

The invention described in claim 2 is a wireless transmission / reception system for transmitting / receiving data to / from a plurality of placement scales, a display section for displaying work contents, and a host computer in which control data and product sorting data are input in advance. Machine, position confirmation device for confirming the installation location of the container container into which the product is put, a scanner for reading the product information, and various operation controls based on the data from the host computer or the control data input in advance. A sorting method performed by using a picking trolley having a control unit for performing, wherein the products are loaded on the respective placement scales at the product loading location, and the products are placed by a scanner.
Information that identifies the scale and information that identifies the product on the placed scale
Loaded and correspond the loaded goods to the placed scales
After attaching and sending to the host computer, the installation location of the container container into which the product is put in is instructed from the host computer is displayed on the display unit, and when the picking cart is moved to the displayed installation location of the container container, the position is set. after confirming the movement position confirmation device, the weight by placing置秤
Either the change detection or the direct distribution product number detection, the input product and the input number are displayed on the display unit, and the weight change using the placing scale is displayed.
In the case of desensitization , sorting is performed based on the change in the weight of the placed products and the weight of the individual products input in advance in the host computer, and in the case of the direct detection of the number of distributed products, sorting is performed.
Based on the information that identifies the product read at the time, each
The number of input products is detected and it is confirmed whether the display contents match the display contents of the display unit, and the products loaded on each of the placement scales are loaded into a designated container container to sort the products by shipping destination. It is characterized by

Further, according to the invention described in claim 3, in the method of sorting articles according to claim 2, the number of input products is detected, it is confirmed whether or not the specified contents are met, and the products are loaded into the respective placement scales. While putting the product in the designated container container,
For containers that are full of products or containers that are filled with all the products that are planned to be put in, attach a label with the name of the store to be shipped to, the name of the store, the details of the items to be put in, and so on. Characterized by sorting products.

Furthermore, the invention described in claim 4 is
In the article sorting method according to claim 2, while detecting the number of input products and confirming whether or not the specified contents match,
It is characterized in that the number of products to be inserted is transmitted to the host computer, and the contents of products to be inserted by a plurality of picking carts for each container container are managed.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below. First, an embodiment of equipment for performing a sorting operation according to the present invention (hereinafter referred to as the present equipment) will be described with reference to FIGS. 1 and 2. This equipment includes a product loading unit 10 that supplies products to be sorted, and a container loading unit 20 that is a distribution place of products in which foldable container containers 1 that load products are placed side by side by shipping destination. The container label sticking unit 30 is a place for sticking a label (not shown) for delivering the container container 1 which is full of products or has no products to be loaded to the shipping destination.

The product loading section 10 comprises four product loading lines 10a, 10b, 10c and 10d, and all the products to be shipped are classified by product type into the respective product loading lines 10a, 10b, 10c and 10d. It is supplied in a state of being housed in a case.

The container placing section 20 is a container placing table 20a, 20b, 20c, 20d, 20e, 20 arranged in parallel.
It consists of f, 20g, 20h and 20i. The two container mounting bases 20a and 20i at both ends are provided with the product loading container mounting bases 21a and 21i on which the container container 1 for loading products provided on one side is mounted, and the label sticking part constituting the container label sticking part 30. Container container 1 that moves to the mounting tables 30a and 30i
And a stand-by container stand 23a, 23i for placing the.

Further, other container mounting tables 20b, 20c, 2
0d, 20e, 20f, 20g, and 20h are each two commodity loading container placement tables 21b, 21c, 21 located on both sides.
d, 21e, 21f, 21g, 21h and 22b, 22
c, 22d, 22e, 22f, 22g, 22h, and label sticking bases 30b, 30 forming the container label sticking portion 30.
c, 30d, 30e, 30f, 30g, 30h, a moving standby container mounting table 23 for mounting the container container 1
b, 23c, 23d, 23e, 23f, 23g, 23h
Consists of.

These container mounting tables are the same in other configurations except that the product loading container mounting tables are provided on one side or both sides. Therefore, next, the configuration of the container mounting table 20a will be described. Only will be described in detail.

As shown in FIG. 2, the product loading container placement table 21a of the container placement table 20a is inclined with respect to the horizontal moving standby container placement table 23a so that the front side becomes lower, and the products are placed in the container container 1. Is configured so that it can be easily input.
Further, the commodity input container placing table 21a and the moving standby container placing table 23a are arranged with an interval, and the idle roll 24a is provided in this interval space and the vertical leg 2 of the support frame 25a.
It is rotatably attached to a bracket 27a provided on 6a. By the idle roll 24a, the container container 1 on the commodity input container mounting table 21a can be smoothly moved to the moving standby container mounting table 23a.

The commodity loading container placement table 21a is divided for each shipping destination, and a frontage code consisting of a three-digit number is transmitted by infrared rays of an assigned frequency corresponding to each shipping destination division (hereinafter referred to as frontage). A transmitter 7 is installed.

An empty container container 1 is placed below the product loading container mounting table 21a and the moving standby container mounting table 23a, and the loading standby container mounting table is inclined like the product loading container mounting table 21a. 28a is provided. In addition,
The product loading container mounting table 21a, the moving standby container mounting table 23a, and the loading standby container mounting table 28a are fixed to the support frame 25a.

Although not shown, the container label sticking section 30 is equipped with a label printer which prints necessary items such as a shipping destination store name, a sales floor name, a container container number, and input product specifications to issue a label. There is.

Next, the structure of the picking cart 40 will be described with reference to FIGS. As shown in FIG. 3 and FIG. 4, the picking cart 40 has two placing plates in upper and lower two stages, which are inclined so that the front side becomes lower, and a total of four placing scales for loading products. 41a, 41b, 41
c, 41d. Each placement scale 41a, 41b, 4
1c and 41d have a maximum load weight of 30 kg, and the weight of a single item is 10 g or more and less than 30 g.
Up to 36 pieces can be identified, and up to 36 pieces can be identified at one time for a product weighing 30 g or more.

A work indicator 42 is installed at the center of the upper stage of the picking cart 40. As shown in FIG. 5, on the upper surface of the work instructor 42, a work display for displaying product loading lines 10a, 10b, 10c, 10d for loading products and various work instructions based on instructions from the host computer 2. 421, a loading frontage display unit 422 for displaying a product loading frontage, a next loading frontage display unit 423 for displaying a next product loading front, a keyboard unit 424 having ten keys and function keys for various inputs, and the container container 1 is full. , A container exchange button 425 to be pressed when a new container container 1 is set, a completion button 426 to be pressed at the time of completion of work or confirmation of a response, and a frontage confirmation lamp 4 including an LED
27. A skip button 428 is provided to hold the loading instruction when the loading front cannot be loaded into the container container 1 and to be pushed when moving to the next product loading front.

Further, each of the placement scales 41a, 41b, 41c,
41d corresponding to picking indicators 43a,
43b, 43c, 43d are installed. Since these picking indicators have the same configuration except for the shape of the frame, the picking indicator 43c will be described with reference to FIG.
Will be described only. On the upper surface of the picking indicator 43c, a quantity display section 431 for displaying the number of pickings, a picking instruction lamp 432 for instructing picking, and a case loading instruction lamp 43 for instructing loading for each case.
3, a plurality of cases are placed on the same placement scale 41a, 41b, 41
Scan to instruct the barcode reader 5 to scan the product code when the picking number cannot be accurately calculated with the product weight, such as when the product is placed on the c or 41d or the product weight is light. An instruction lamp 434 is provided.

The work display unit 421, the loading frontage display unit 422, the next loading frontage display unit 423, and the picking indicators 43a, 43b, 43c, and
The display unit is constituted by the quantity display unit 431 in 43d.

As shown in FIG. 7, the picking cart 40 has a transmitter / receiver slave unit 3 that wirelessly transmits / receives data to / from the host computer 2 via the transmitter / receiver master unit 8.
And an infrared transmitter / receiver 4 as a position confirmation device for transmitting / receiving information to / from the transmitter 7 of the product input container placement table 21a by infrared rays, and a bar code reader as a scanner for reading a bar code which is a product code attached to the product. 5 and a control unit 6 including a CPU for controlling the operation of the work indicator 42 and each of the picking indicators 43a, 43b, 43c, 43d based on an instruction from the host computer 2 or control data input in advance. ing. The power supply code of the bar code reader 5 is housed in a displaceable cylindrical storage body so that the reading work can be carried out smoothly, and is automatically wound up in the storage body after being drawn out.

Although not shown, a handle 44 of the picking cart 40 is provided with a brake lever so that two rear wheels 46b of the four wheels can be braked and locked, while two front wheels can be locked. 46a is always rotatable in a free state. It should be noted that this brake is preferably configured to automatically operate without manual operation when it is confirmed by the infrared transceiver 4 that the picking cart 40 has moved to the specified frontage slot.

Next, the sorting work will be described with reference to the flowchart of FIG. Note that various controls in this sorting work are all performed by the host computer 2 and the control unit 6 by a known method. Then, prior to the sorting work, after the initialization of the control unit 6 and the slave unit 3 of the wireless transceiver, the communication confirmation with the host computer 2 and the placement scales 41a, 41b, 41c,
Check 41d.

First, the worker inputs his or her code from the keyboard 424 or scans the bar code of the ID card with the bar code reader 5. As a result, the work record of each worker can be managed. Then, the product loading instruction is displayed on the work display section 421 (step 1
01).

When loading products, there are cases where the products are loaded in the case in which the products are stored, and there are cases where only the products are loaded. When loading the products in each case, the product code displayed on the case is scanned and the loaded product is loaded. The codes of the placement scales 41a, 41b, 41c, 41d are scanned. On the other hand, when loading only the product, the product code displayed on the packaging material of the product is scanned, and the code of the loaded placement scale is also scanned. The same product is loaded on one of the placement scales 41a, 41b, 41c, 41d. In this embodiment, a maximum of four types of products can be loaded. Here, so-called tying is performed by associating the loaded products with the placed weighing scales 41a, 41b, 41c, 41d (step 10).
2). It should be noted that the worker arbitrarily selects the product.

When the worker presses the completion button 426 after loading the products and each scan, the read data is sent to the host computer 2 to perform a product search process, and the weight data regarding the loaded products is sent to the host computer. 2, the placement scales 41a, 41b, 41c,
The weight is compared with the measured data of 41d (step 103). If there is no abnormality in the weight check, a confirmation signal is sent to the host computer 2 and the product assortment information is received from the host computer 2 (step 104).
Data transmission / reception between the host computer 2 and the control unit 6 is performed wirelessly via the transceivers 3 and 8.

Next, based on the product assortment information, the loading frontage is searched (step 105), and if there is an unfilled frontage, a loading frontage frontage code is displayed on the loading frontage display section 422 and the next loading frontage is displayed. The frontage code of the frontage to be inserted next is displayed on the display unit 423 (steps 106 and 107). If it is determined in step 106 that there is no unfilled frontage, it means that all the products on each of the placement scales have been sorted into the specified frontage. Therefore, the process proceeds to step 118 as described later.

When the picking trolley 40 is moved to the specified loading slot, if another worker is performing sorting work at this loading slot, the operator pushes the skip button 428 to select the loading slot. The sorting work is suspended, and the process proceeds to the loading front displayed on the next loading front display unit 423 (step 108). The suspended frontage shall be specified again at an appropriate time.

On the other hand, if the sorting work can be performed at the specified frontage slot, when the picking cart 40 arrives at the frontage slot, the transmitter 7 is provided with automatic confirmation of the frontage code at the frontage slot.
When the frontage is specified by the infrared transmitter / receiver 4, the frontage confirmation lamp 427 is turned on, and when the frontage is incorrect, a movement instruction is displayed on the work display unit 421. Then, in the case of the designated frontage, an arrival confirmation signal is sent to the host computer 2 (step 109).

Then, the placement scales 41a, 41 to be loaded
b, 41c, 41d are searched, the number of products to be input is displayed on the quantity display unit 431, and the placement scales 41a, 41b, 41c, 41d on which the products are placed are displayed on the work display unit 421, The indicator lamp 432 is turned on (step 110).

Here, since the designated goods have not arrived in the container container 1 at the loading front just after they have arrived at the loading front (step 111), the placement scales 41a, 41a.
It is determined whether the insertion number is detected by b, 41c, or 41d or the insertion number is detected by barcode scanning (step 11).
2). This determination is made according to the type of product and the number of products to be inserted. For example, when the number of products is light and the number of products to be inserted is small and it is difficult to perform accurate weighing, detection of the number of products inserted by barcode scanning is selected.

In the case of detecting the number of input by the weight change detection by the placement scales 41a, 41b, 41c, 41d, the fact is displayed on the work display section 421, and the worker inserts the specified number of specified products in the frontage. It is put into the container container 1 (step 113). On the other hand, distributed products by barcode scanning
When the input number is detected by the direct detection of the number, the fact is displayed on the work display unit 421, and the worker reads the product code of the specified product with the bar code reader 5, and then the specified number of container containers with the opening 1 (step 11)
4).

When the completion button 426 is pressed, the placement scale 41 is
In the case of the input number detection by a, 41b, 41c, 41d, the product and the input number are confirmed by the weight change of the product that has run out from the placement scale, and the input number is detected by barcode scanning. Check the number of products and the number of products, based on the data read by the barcode reader 5.
Judge whether it matches the specified contents. The placement scale 4
The weight changes in 1a, 41b, 41c, and 41d are detected independently for each loading front, so that detection errors in other fronts are not accumulated. When the number of products inserted matches the specified content, the product insertion work for one frontage is completed (step 115), and the insertion record of the picking cart 40 for this frontage is recorded in the host computer 2.

On the other hand, if the number of product inputs does not match the specified content, "n more items have been picked.",
The display such as “n was picked a little less than n” or “picked from a place different from the picking instruction” is displayed on the work display unit 421 and the worker is instructed to correct the product insertion (step 116). ). The worker confirms the displayed contents, corrects the erroneous work, and completes the button 426.
push. By this, the picking cart 4 for the frontage
The input result of 0 is recorded in the host computer 2.

Here, when all the products to be sorted for the loading front have been loaded into the container container 1, a container change instruction is displayed on the work display section 421 (step 11).
7). According to this instruction, the worker inserts the container container 1 into the product insertion container placement tables 21a, 21b, 21c, 21d, 2
1e, 21f, 21g, 21h, 21i, 21j and 2
2b, 22c, 22d, 22e, 22f, 22g, 22
From h, 22i, moving standby container placement table 23a, 23b, 2
3c, 23d, 23e, 23f, 23g, 23h, 23
Push to i, 23j. Further, even when the container container 1 at the loading front becomes full, the container container 1 is similarly pushed out.

Then, press the container exchange button 425,
Set a new container container 1
When the bar code displayed on the bar code reader 5 is read by the bar code reader 5, the information in which the new container container 1 is set is sent to the host computer 2. Based on the barcode data of the container container 1, the host computer 2 manages the insertion results of the plurality of picking carts 40 for each frontage.

This full container container 1 is moved to the container label sticking section 30 and a label printer prints necessary information such as the name of the store to which the product is shipped, the name of the store, the details of the products put in, and the container container number. To be attached. After that, the products are sorted by designated shipping destinations based on the displayed items on the attached label.

Then, the process returns to step 111, and if the product has been inserted into the insertion slot, step 10 is executed.
On the other hand, while returning to step 5, if the product insertion is not completed, the process proceeds to step 112 and the above-described operation is performed. Then, the worker sequentially moves to the next designated frontage and repeats the same work as described above.

In this way, when the picking work of all the products of the picking cart 40 is completed, when the worker pushes the completion button 426, the process proceeds from step 106 to step 118, and the sorting work to all the frontages is completed. The work display portion 421 displays the completion. And the whole placement scale 41
The number of picking types, the total number of pickings, and the total weight of picking in a, 41b, 41c, and 41d are calculated (step 119), and the surplus record is confirmed by comparing the planned input number and the input record number (step 120). Data of the above is transmitted to the host computer 2 (step 12).
1).

Then, it is judged whether or not there is an instruction to load a new product (step 122), and if there is, an instruction to load a product is given to the work display section 421 (step 1).
01), the same operations as those described above after step 102 are repeated. On the other hand, if there is no instruction to load a new product, the work ends.

Upon completion of the work, the work display section 421 displays data to be transmitted to the host computer 2, or work data such as work time, moving time, input time, and average time of frontage move together with these transmitted data. Thus, the worker may be able to confirm his or her work record data. Further, the sorting work has been described as a work in which one worker uses one picking cart 40, but a similar work is performed by a large number of workers using the picking cart 40 at the same time. is there.

The present invention is not limited to the above-described embodiment, and the configuration of the picking cart 40 to be used is merely an example, and the placement scales 41a, 41b, 4 are used.
The number of 1c and 41d is not limited to four in two stages. In addition to the infrared transmitter / receiver 4 combined with the transmitter 7 that emits infrared rays, the position confirmation device displays a frontage code at the insertion frontage as a bar code, and the frontage code is displayed by the bar code scanner 5.
It can also be configured to scan for confirmation. In addition, the shipping destination store name, sales floor name for the container container 1,
The operation of attaching a label on which necessary items such as input product details and container container numbers are printed is displayed on the transfer standby container mounting table 23.
a, 23b, 23c, 23d, 23e, 23f, 23
You may perform on g, 23h, 23i, and 23j.

If the specified number cannot be input due to a shortage or damage of the product while the product is being inserted into the frontage, the host computer 2 is forced to terminate or input corrections by using the ten-key to reflect the insufficient information in the input result. The host computer 2 records the shortage information, issues a list of results in which the picking cart 40 has put in the product by then as an abnormality list, and traces and investigates whether there is a frontage of excessive insertion, It is preferable to be configured so that it can be repaired.

Further, when the scheduled sorting of the products loaded on the picking cart 40 is completed, the remaining expected number of each product is displayed on the work display section 421, and if there is an excess or deficiency, the ten keys are used. Correction input is performed and the remaining number is reflected in the surplus result and sent to the host computer 2. The host computer 2 records the excess / deficiency information and, as an abnormality list, picks up the picking cart 4 by then.
It is preferable that 0 issues a record list of the products that have been put into the product, traces the presence of a mistake in the product, and repairs it.

[0046]

As described above, according to the present invention,
Since the sorting work may be performed according to the instruction displayed on the display of the picking cart, the probability of human error is low,
After it is possible to perform a good sorting work accurate and efficient, placing
If it is difficult to perform accurate weighing with a stand balance, a bar code
Number of distributed products by scanning product specific information such as scanning
Since direct detection is selected, it is possible to accurately detect the number of products input.
Can Ru. Further, according to the invention of claim 4, since the number of products to be inserted is managed for each container container, there is no need to inspect again, which is more efficient.

[Brief description of drawings]

FIG. 1 is a plan view showing an arrangement state of equipment for performing a picking work according to an embodiment of the present invention.

FIG. 2 is a side view showing a container mounting table for each shipping destination.

FIG. 3 is a side view of the picking cart.

FIG. 4 is a plan view of the picking cart.

FIG. 5 is a plan view showing the display surface of the work indicator of the picking cart.

FIG. 6 is a plan view showing the display surface of the picking indicator of the picking cart.

FIG. 7 is a block diagram showing a control system of the same.

FIG. 8 is a flowchart similarly illustrating a sorting operation.

[Explanation of symbols]

1 Container Container 2 Host Computer 3, 8 Transceiver 4 Infrared Transmitter / Receiver 5 Bar Code Reader 6 Control Unit 7 Transmitter 10 Product Loading Section 20 Container Loading Section 30 Container Label Sticking Section 40 Picking Carts 41a, 41b, 41c, 41d Placement scale 42 Work indicators 43a, 43b, 43c, 43d Picking indicator 421 Work display section 422 Loading frontage display section 423 Next loading frontage display section 431 Quantity display section

Continuation of the front page (56) Reference JP-A-8-119419 (JP, A) JP-A-1-303208 (JP, A) JP-A-59-216212 (JP, A) JP-A-6-40528 (JP , A) JP 5-147708 (JP, A) JP 8-310620 (JP, A) Actual opening 1-70704 (JP, U) Actual opening 63-119470 (JP, U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) B65G 1/137 G06F 17/60 114

Claims (4)

(57) [Claims] 1. A plurality of placement scales, a display unit for displaying work contents, a wireless transceiver for transmitting and receiving data to and from a host computer in which control data and product sorting data are input in advance, and a product distribution position are confirmed. Sorting using a picking trolley, which includes a position confirming device for reading the product information, a scanner for reading product information, and a control unit that controls various operations based on data from the host computer or control data input in advance. A method for loading a product on each of the above-mentioned placement scales at a product loading location, and placing the placement scale on which the products are placed by a scanner.
Read the information to specify and the information to specify the product on the placing scale.
Correlate the loaded products with the placed scales
And send it to the host computer,
When the picking cart is moved to the designated predetermined position by displaying the designated position of the distribution place for distributing the goods for each shipping destination according to the instruction from the computer , the movement confirmation position is confirmed by the position confirmation device. In addition, the weight change due to the placement scale
Either the detection or the number of distributed products is directly detected, the distributed products and the number of distributed products are displayed on the display unit, and the weight change detection using the placement scale is performed.
In the case of output, the weight change of the placed product and the host computer
Based on the individual weight of the distributed product entered in advance in the computer, and when directly detecting the number of distributed products,
Based on the information identifying the read product, the distribution number of each distributed product is detected to confirm whether or not it matches the display content of the display unit, and the product loaded on each of the placement scales is shipped. A method of sorting articles, which is characterized by sorting each destination. 2. A plurality of placement scales, a display unit for displaying work contents, a wireless transceiver for transmitting and receiving data to and from a host computer in which control data and product sorting data are input in advance, and a container container for loading products. Picking cart provided with a position confirmation device for confirming the installation place of the device, a scanner for reading product information, and a control unit for performing various operation controls based on data from the host computer or control data input in advance. Is a sorting method that is performed by loading the products on the respective placement scales at the product loading location and using a scanner.
Information that specifies the placement scale on which the product is placed and the information on the placement scale.
Load the information that identifies the product, and
After sending to the host computer by associating with the placed weighing scale placed, the installation location of the container container into which the product is loaded according to an instruction from the host computer is displayed on the display unit,
When the picking cart is moved to the indicated container container installation location, the position confirmation device confirms the movement position, and whether the weight change is detected by the placement scale or the number of distributed products is directly detected.
Display any of the above and the input product and the input number on the display unit,
In the case of weight change detection using a placement scale, the weight of
Direct detection of the number of distributed products based on the quantity change and the individual weight of the input product that is entered in the host computer in advance
In the case of, the information that identifies the product read when sorting
Based on the broadcast, before to detect the input number of the respective input items
A method for sorting articles, characterized by confirming whether the display content matches the display content of the display unit, and loading the articles loaded on the respective placement scales into a designated container container to sort the articles by shipping destination. 3. The method for sorting articles according to claim 2, wherein the number of input products is detected and it is confirmed whether or not the specified contents match, and the products loaded on each placing scale are put into a specified container container. On the other hand, container containers full of products,
Alternatively, the container container in which all the products to be put into the container are put on is attached with a label having the shipping destination store name, the sales floor name, the input product details, etc., and the products are sorted by the shipping destination. How to sort goods. 4. The item sorting method according to claim 2, wherein the number of input products is detected to confirm whether or not it matches the specified content, and the number of product inputs is transmitted to the host computer for each container container. A method of sorting articles, characterized by managing the contents of input products by a plurality of picking carts.