TWI720601B - Warehouse management method and its system - Google Patents

Abstract

A warehouse management method for managing the storage of different category of items. The plural first containers store different kinds of articles respectively. The warehouse management method includes an operation selection step, a first placing step, a category analysis step, a second placing step, a quantity analysis step, and a third placing step. In the operation selection step, the user can select a take-in mode or a take-out mode. In the first placing step and the type analyzing step, the type of the item can be identified by the weight of the item and the first container storing the item type can be obtained. In the second placing step and the number analyzing step, the number of articles can be analyzed using the weight of the article. In the third placing step, a warehouse management module automatically counts the stored quantity of items in the first container.

Description

Warehouse management method and system

The present invention relates to a warehouse management method, in particular to a warehouse management method and system that can automatically distinguish the types of items and automatically calculate the amount of items stored and stored.

The early weighing tools were generally spring scales, and because of the advancement of electronic parts, most of the weighing tools currently on the market are electronic scales, which can display the weight of items more clearly. In addition, there are some multi-functional electronic scales that can analyze the quantity of items by their weight.

Refer to Figure 1, which is a Chinese patent CN 2795829 Y, an electronic weight counter 1, comprising an outer box 11, a load-bearing box 12 arranged in the outer box 11, a bracket 13 connected to the outer box 11, and The load-bearing box 12 is connected to an upper bracket 14, a weighing sensor 15 arranged between the lower bracket 13 and the upper bracket 14, and an operating interface 16 arranged on the outer box 11.

The electronic weight counter 1 can be used as a general weighing device to weigh an item and display the weight of the item on the operation interface 16. The electronic weight counter 1 can also be used as a counter under the setting of the operation interface 16. , To display the quantity of the item on the operation interface 16.

Although the conventional technology exposes a counter that can count the number of items, it still has the following shortcomings in actual use:

1. Unable to distinguish the type:

Generally, a counter that senses the quantity by weight must first set the weight of a single item, and then calculate the quantity of the item by weight, and the counter that obtains the quantity does not Need to record the types of items, so there is no record function of the types of items, the user must confirm the types of items by themselves.

2. Cannot be used as storage management:

In the early days, users had to count the number of items stored in and out of the storage. Generally, counters did not have the function of recording the number of items in and out of storage, and could not be used as a tool for storage management.

3. Unable to record a large number of items:

Generally, a counter that calculates the quantity by weight can only calculate the single quantity. When there are a large number of items that cannot be put into the carrying box, the counter cannot directly calculate the quantity of the plural items. The user must record the quantity in batches before proceeding. The bonus.

Therefore, how to automatically identify the type of items and obtain the warehouse corresponding to the item type, and then automatically increase or decrease the number of items in the warehouse, and can count or manage a large number of items, which is an urgent need for relevant technical personnel. The goal.

In view of this, one purpose of the present invention is to provide a warehouse management method for managing the storage quantity of different types of items. The first container stores different types of items respectively, and one type of classification data is stored in a plurality of items based on the weight of the item. Types of classified items, a storage container data stores a plurality of first containers in which items of different types are stored, and a storage storage data stores the number of items stored in the plurality of first containers. The storage management method includes an operation selection Steps, a first placement step, a type analysis step, a second placement step, a quantity analysis step, and a third placement step.

In the operation selection step, the user can use an information input module to select a storage mode or an extraction mode.

In the first placing step, the items expected to be stored or retrieved are placed in a second container in a single quantity.

In the type analysis step, a weighing module obtains the weight of the article placed in the second container and forms a first weight data, and a type analysis module uses the first weight data to search for the type classification data to obtain The type of the article placed in the second container forms an article category data. When the weighing module does not detect the weight of the article, a warehouse comparison module uses the article category data to retrieve the storage container data In order to obtain the first container of the type of the article and form a corresponding storage data.

In the second placement step, when in the storage mode, place at least one item expected to be stored in the first container in the second container, and when in the extraction mode, take out the item from the first container At least one article is placed in the second container.

In the quantity analysis step, the weighing module obtains the weight of the article placed in the second container and forms a second weight data, and a quantity analysis module uses the first weight data and the second weight data to calculate the placement The quantity of articles in the second container forms a first quantity data.

In the third placing step, when in the storage mode, the user places the article in the second container in the first container, and when in the extraction mode, the user takes out the article in the second container, A storage management module updates the storage storage data corresponding to the first container by using the first quantity data and the corresponding storage data according to the storage mode or the extraction mode.

Another technical means of the present invention is that in the above-mentioned operation selection step, an information output module outputs the information of "please select storage mode or retrieval mode", and in the analysis step of the type, the information output module outputs the item Type data, the corresponding storage data, and the storage storage data. In the quantity analysis step, the information output module outputs the first quantity data, and in the third placement step, the information output module outputs updated data Warehouse storage data.

Another technical means of the present invention is that in the above-mentioned quantity analysis step, when in the storage mode, the user can adjust the quantity of the items in the second container, and when in the extraction mode, the information can be output The first quantity data output by the module, move the article in the first container to the second container, or move the article in the second container to the first container, so as to obtain that the article is expected to be deposited in the first container The quantity of a container or the expected quantity of the item to be taken out.

Another technical means of the present invention lies in the above-mentioned warehouse management method, which further includes a repetitive fetching step after the third placing step, the quantity analysis module stores a repetitive threshold time, when the weighing module is in When the weight of the article is sensed again during the repeated threshold time, the second placement step, the quantity analysis step, the third placement step, and the repeated placement step are executed. When the weighing module is in the repeated threshold time When the weight of the item is not sensed in the storage system, the storage management method ends.

Another technical means of the present invention is that in the above repeated fetching steps, the information input module is used to obtain an end fetching instruction to end the warehouse management method.

Another technical means of the present invention is that in the above-mentioned quantity analysis step, the quantity analysis module further stores a second quantity data, the second quantity data being the addition of each obtained first quantity data, the information The output module outputs the second quantity data to let the user know the total quantity of the item after repeated quantity analysis.

Another technical means of the present invention is to reset the first weight data, the second quantity data, the item type data, and the corresponding storage data in the above-mentioned operation selection step, and the weighing module obtains the first weight data, the second quantity data, and the corresponding storage data. The weight of the second container, so that the weighing module excludes the weight of the second container in the next weight measurement.

Another technical means of the present invention is that in the above-mentioned operation selection step, the user can use the information input module to select a mixed analysis mode, and when the mixed analysis mode is selected, a first guiding step, a second An identification step, a second guiding step, a second identification step, a third guiding step, and a kind of calculation step.

In the first guiding step, the information output module outputs information about placing a first object on the weighing module.

In the first identification step, a first item with a quantity of one is placed in the weighing module, and the weighing module transmits the weight of the item to a type of calculation module for storage in the type of calculation module There is a first category of classification data.

In the second guiding step, the information output module outputs information about placing a second object on the weighing module.

In the second identification step, a second item of one quantity is placed in the weighing module, and the weighing module transmits the weight of the item to the type of calculation module, so that the type of calculation module is stored There is a second category of classified data.

In the third guiding step, the information output module outputs information about placing the first and second objects to be counted on the weighing module.

In the type calculation step, the first article and the second article are placed on the weighing module in random numbers, and the weighing module transmits the weight to the calculation module of the type so that the The category calculation module stores a comprehensive weight data, and calculates the number combination of the first article and the second article based on the first category classification data and the second category classification data, and the information output module outputs the calculation result.

Another technical means of the present invention is that in the above-mentioned category calculation step, the category calculation module performs calculations according to a formula of ax+by=c, and let a be the first category classification data, and b be the second category Classification data, c is the comprehensive weight data, x is the quantity of the first item, and y is the quantity of the second item. The first and second items placed by the user are calculated and output at least the number of the first item and the first item The number of two items, or the combination of the number of the first and second items.

Another object of the present invention is to provide a warehouse management system suitable for the above-mentioned warehouse management method for managing the storage quantities of different types of items. The warehouse management system includes a container device, a weighing device, and a warehouse management device. .

The container device includes a plurality of first containers for storing different kinds of articles, and a second container for storing articles pre-stored in the first container or articles taken out of the first container.

The weighing device includes a weighing module for obtaining the weight of the article placed in the second container.

The warehouse device is electrically connected to the weighing device, and includes an information output module for outputting information, an information input module for receiving external information, and an information input module for obtaining the type of article in the second container Type analysis module, a storage comparison module used to obtain the first container stored corresponding to the type of the item, a quantity analysis module used to obtain the quantity of the item in the second container, and a quantity analysis module used to calculate the A warehouse management module for storing the quantity of articles in a plurality of first containers, the information output module is used to output the information received by the information input module, and is placed in the second container The type of items in the second container, the number of items placed in the second container, and the number of items stored in the first container corresponding to the type of items in the second container.

The beneficial effect of the present invention is that the type classification data stores the weight of different types of items, the type analysis module can be provided to analyze the type of the item from the first weight data, and the corresponding storage data stores different types of items The first container can provide the storage comparison module to retrieve the first container in which the item is placed, and the storage management module can automatically manage the items stored in the plurality of first containers according to the selected storage mode and extraction mode quantity.

1: Electronic weight counter

11: Outer box

12: Load-bearing box

13: Lower bracket

14: Upper bracket

15: Weighing sensor

16: Operation interface

31: Container device

311: first container

312: second container

313: third container

32: Weighing device

321: Weighing Module

33: Warehouse tube device

331: Information Output Module

332: Information Input Module

333: Type Analysis Module

334: Warehouse Comparison Module

335: Quantity Analysis Module

336: Warehouse Management Module

337: Kind of operation module

34: shell

341: lower shell

342: upper shell

343: Partition

344: battery

351: cart

352: Moving Wheel

401: Display area one

402: display area two

403: display area three

404: Display area four

405: Display area five

406: display area six

407: display area seven

408: display area eight

409: display area nine

411: display area eleven

412: display area twelve

413: display area thirteen

414: Display Area Fourteen

415: display area fifteen

416: display area sixteen

417: display area seventeen

418: display area eighteen

419: Display Area Nineteen

421: display area twenty-one

422: display area twenty-two

423: display area twenty-three

424: display area twenty-four

425: display area twenty-five

426: display area twenty-six

901~907: Steps

911~916: steps

Figure 1 is a three-dimensional schematic diagram illustrating the Chinese mainland patent CN 2795829 Y, an electronic weight counter; Figure 2 is a three-dimensional schematic diagram illustrating a preferred embodiment of a warehouse management system of the present invention, a weighing device and a storage device 3 is a schematic side view, which is the side view of the housing placed on a cart in the preferred embodiment; Fig. 4 is a schematic diagram of the device, illustrated in the In a preferred embodiment, the configuration of the storage management system; Figure 5 is a block diagram illustrating the configuration of the storage device in the preferred embodiment; Figure 6 is a flow chart for the preferred embodiment A storage management method of the embodiment is suitable for the execution steps of selecting a storage mode or an extraction mode; FIG. 7 is a schematic display diagram illustrating the display screen of the storage mode in the preferred embodiment; Fig. 8 is a schematic diagram illustrating the display screen of the extraction mode in the preferred embodiment; Fig. 9 is a flowchart showing another warehouse management method of the preferred embodiment, suitable for selecting a hybrid analysis mode 10 is a schematic display diagram illustrating the display screen of the mixed analysis mode in the preferred embodiment.

The features and technical content of the related patent applications of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.

Refer to Figures 2, 3, 4, and 5, which are a preferred embodiment of a warehouse management system of the present invention. The warehouse management system is used to manage the storage quantities of different types of items (not shown in the figure). The warehouse management system It includes a container device 31, a weighing device 32, and a warehouse tube device 33.

The container device 31 includes a plurality of first containers 311 for storing different kinds of items, a second container 312 for storing items pre-stored in the first container 311 or items taken out from the first container 311, and a The third container 313. The third container 313 is used as an external container, and can be used to store items to be stored in the first container 311, or to place items taken out of the first container 311, for example, the third container 313 can be containers such as carts, trucks, bags, wallets, etc.

The weighing device 32 includes a weighing module 321 for obtaining the weight of the object placed in the second container 312. The weighing module 321 is an electronic scale that can obtain the weight of the weighed object and digitize the weight information. The electronic scale that can transmit weight information is a conventional technology and is widely used in commercially available products, so it will not be described in detail here.

The warehouse device 33 is electrically connected to the weighing device 32, and includes an information output module 331 that can output information, an information input module 332 that can receive information, and an information input module 332 that can receive information. The type analysis module 333 of the type of the article in the second container 312, the storage comparison module 334 of the first container 311 that can obtain the type of the article, and the storage comparison module 334 of the first container 311 that can obtain the quantity of the article in the second container 312 The quantity analysis module 335, a warehouse management module 336 that can count the number of items stored in the plurality of first containers 311, and a type calculation module 337 that can analyze the quantity combination of two items.

The information output module 331 can output the information received by the information input module 332, the type of items placed in the second container 312, the number of items placed in the second container 312, and the first container 311 in which the item is stored. , And the number of items stored in the first container 311.

Preferably, the weighing device 32 and the storage tube device 33 are arranged in a housing 34, which is a suitcase, which can be taken by the user, and includes a lower housing 341, a lower housing and a lower housing The 341 is pivotally connected to the upper shell 342 and a partition 343 disposed on the lower shell 341. The lower shell 341 is provided with a groove for placing a battery 344.

The weighing module 321, the information output module 331, and the information input module 332 are exposed on the partition 343, the second container 312 can be placed on the weighing module 321, and the battery 344 can store electricity , In order to provide power for the operation of the weighing device 32 and the warehouse management device 33. In this preferred embodiment, two sets of weighing device 32 and warehouse tube device 33 are provided in the housing 34. In actual implementation, the weighing device 32 and the warehouse tube device 33 can be provided with other numbers, and should not be used. This preferred embodiment is limited.

Preferably, the warehouse management device 33 is a computer device or a circuit device, the type analysis module 333, the warehouse comparison module 334, the quantity analysis module 335, the warehouse management module 336, and the type calculation The module 337 is a program in a computer or a chip.

Wherein, the warehouse management device 33 further has a wireless communication module using WiFi wireless communication technology, so that the warehouse management device 33 can use WiFi signals in the environment to transmit wireless information, and the wireless communication module can store multiple connections Password, and automatically perform the connection process when the WiFi signal is received. When the connection is successful, the wireless signal can be used to access network data. In actual implementation, the wireless communication module can use other wireless transmission technologies. This is limited.

The information output module 331 is a screen that can display a screen, and the information input module 332 is a plurality of keys that can receive user operations. In actual implementation, the warehouse management device 33 may be a mobile communication device or a server installed on the network, and uses wireless transmission technology to transmit information to the warehouse management device 33, the information output module 331 and the information input module 332 It can be a touch screen, it shouldn’t be limited.

In this preferred embodiment, the plurality of first containers 311 are a plurality of drawers arranged in a cart 351, and the types of the items are coins of one yuan, five yuan, ten yuan, and five hundred yuan. In actual implementation, the The first container 311 may be another container or a warehouse building with storage space, and the item may be other items or different types of screws, and should not be limited to this preferred embodiment.

The cart 531 is provided with a plurality of moving wheels 352, the housing 34 can be placed on the cart 351, and the plurality of first containers 311 are provided with four containers of No. 1, No. 2, No. 3, and No. 4, respectively Store items of one yuan, five yuan, ten yuan, and five yuan.

The warehouse management device 33 stores a category classification data, a storage container data, and a storage storage data. The category classification data stores the weights of different types of items. The storage container data stores the number of items that store different types of items. A container 311, the storage storage data stores the number of items stored in the plurality of first containers 311.

In this preferred embodiment, the data of this category of classification data stores the weight of a one-yuan item of 3.8 grams, a five-yuan item weighs 4.4 grams, a ten-yuan item weighs 7.5 grams, and five yuan. The weight of the ten yuan item is 10 grams. The data of the storage container data stores one yuan items in the first container 311 of No. 1, five yuan items in the first container 311 of No. 2, and ten yuan items in the first container 311 of No. 3 , And items of five hundred dollars are stored in the first container 311 of No. 4. The data of the storage storage data stores 4000 items in the first container 311 of No. 1, 3000 items in the first container 311 of No. 2, and the quantity of items in the first container 311 of No. 3 There are 2000, and the number of articles in the first container 311 of No. 4 is 1000. In actual implementation, records should be based on the types and storage conditions of the actual items, and should not be limited to this.

Refer to Figure 6, which is a warehouse management method of the present invention, which can be used in the above-mentioned warehouse management system to manage the storage quantities of different types of items. The warehouse management method includes an operation selection step 901, a first placement step 902, a type analysis step 903, a second placement step 904, a quantity analysis step 905, a third placement step 906, and a repeated picking and placement step 907.

First, perform the operation selection step 901, and output a storage mode, an extraction mode, and a selection screen of a mixed analysis mode in the information output module 331 to provide the user with the information input module 332 to select the storage mode, the The extraction mode or the mixed analysis mode.

The user can place the second container 312 on the weighing module 321, so that the weighing module 321 obtains the weight of the second container 312, and excludes the second container from the subsequent weight measurement The weight of 312.

When the information input module 332 selects the storage mode or the extraction mode, the operation selection step 901, the first placement step 902, the type analysis step 903, and the second The placement step 904, the quantity analysis step 905, the third placement step 906, and the repeated fetching step 907.

In the first placing step 902, the items that are expected to be stored in the first container 311, or the items to be put out of the first container 311, are placed in the second container 312 in a quantity, preferably , The information output module 331 outputs an information screen of "please place an article in the second container 312" to guide the user to place a quantity of articles in the second container 312.

When the user selects the storage mode, the user takes out an article from the third container 313 and places the article in the second container 312. When the user selects the extraction mode, the user can take out an article from one of the first containers 311 and place the article in the second container 312.

In the type analysis step 903, the weighing module 321 obtains the weight of the article placed in the second container 312 and transmits the weight data to the warehouse device 33, which stores the weight data as a first Weight data, the type analysis module 333 retrieves the type classification data by using the first weight data to obtain the type of the article and stores it in the warehouse management device 33 as an article type data. The storage comparison module 334 retrieves the storage container data by using the item type data to obtain the first container 311 in which the item should be placed, and stores the corresponding storage data in the warehouse management device 33. The information output module 331 can output the item type data, the corresponding storage data, and the storage storage data.

In this preferred embodiment, when a five-dollar item is placed in the second container 312, the weighing module 321 detects the first weight data of 4.4 grams, and the type of analysis module 333 uses 4.4 grams. Analyze the first weight data and obtain the item type data of five yuan. The storage comparison module 334 then uses the item type data of five yuan to analyze the data of the storage container data. And get the first container 311 of No. 2. The information output module 331 can output information such as the weight of the article is 4.4 grams, the type of the article is five yuan, and the storage location of the article is No. 2.

In the second placing step 904, when in the storage mode, at least one item expected to be stored in the first container 311 is placed in the second container 312. Preferably, the information output module 331 outputs the information of placing the items to be deposited on the weighing module 321. The user can first use the second container 312 to take out a plurality of items from the third container 313. The second container 312 is then placed on the weighing module 321. When in the extraction mode, at least one item from the first container 311 is taken out and placed in the second container 312. Preferably, the information output module 331 outputs the information that the item to be taken out is placed on the weighing module 321. The user can first use the second container 312 to take out a plurality of items from the first container 311, and then The second container 312 is placed on the weighing module 321.

In the quantity analysis step 905, the weighing module 321 obtains the weight of a plurality of items placed in the second container 312, and stores it in the warehouse device 33 as a second weight data, which is used by the quantity analysis module 335 The first weight data and the second weight data calculate the quantity of articles placed in the second container 312, and store them in the warehouse device 33 as a first quantity data. The information output module 331 can output the second Weight data and the first quantity data.

For example, the type of the article is five yuan, the weighing module 321 obtains the second weight data of 92.4 grams, and the quantity analysis module 335 uses the first weight data of 4.4 grams to analyze the second weight data of 92.4 grams , The first quantity data with quantity of 21 can be calculated.

When in the extraction mode, the number of items in the second container 312 can be adjusted by the first quantity data displayed by the information output module 331, that is, the user can adjust the number of items in the first container 311 Move to the second container 312, or the contents of the second container 312 The product is moved to the first container 311 to obtain the quantity of the product that needs to be taken out. For example, when a user wants to obtain 25 items from the first container 311, but the information output module 331 outputs 23 first quantity data, the user can take out the first container 311 Two items are placed in the second container 312 so that the information output module 331 outputs 25 first quantity data, or the information output module 331 outputs 28 first quantity data. The user can Take 3 items from the second container 312 and put them back into the first container 311 so that the information output module 331 outputs 25 first quantity data. In the storage mode, the above-mentioned method can also be used to control the number of items in the second container 312 to control the number of items stored in the first container 311.

In the third placing step 906, the items can be moved and the stored quantity of items can be updated at the same time. When in the storage mode, the user can place the items in the second container 312 in the first container 311. When the weighing module 321 does not detect the weight of the item, the warehouse management module 336 Automatically update the storage data of the warehouse. When in the extraction mode, the user can take out the article in the second container 312, and the warehouse management module 336 automatically updates the warehouse storage data when the weighing module 321 does not detect the weight of the article. The information output module 331 can output the updated warehouse storage data.

For example, when in the storage mode, the user can take the second container 312 from the weighing module 321, and place the items in the second container 312 into the first container 311, the When the weighing module 321 does not sense the weight of the item, the warehouse management module 336 adds the warehouse storage data to the first quantity data. When in the extraction mode, based on the first placing step 902, an article placed in the second container 312 is taken out from one of the first containers 311, and can be analyzed in the type analysis step 903 The type of the article and the corresponding first container 311, and then in the second placement step 904, the plurality of articles that can be taken out of the first container 311 are combined Placed in the second container 312, and the number of items stored in the first container 311 is the reason for storing in the warehouse storage data. The user can take out the items in the second container 312 from the weighing module 321 When the item is placed in the third container 313 and the weighing module 321 does not sense the weight of the item in the second container 312, the warehouse management module 336 automatically corresponds to the first container 311 in the warehouse storage data The data minus the first quantity data.

In the repeated fetching step 907, the quantity analysis module 335 stores a repeated threshold time, and when the weighing module 321 senses the weight of the article again within the repeated threshold time, the second placing step 904 is executed The purpose of the quantity analysis step 905, the third placement step 906, and the repeated fetching step 907 is to automatically obtain the total quantity of the stored items through multiple quantity analysis procedures. When the weighing module 321 does not sense the weight of the item during the repeated threshold time, the storage management method ends. In addition, the user can also use the information input module 332 to input an end fetching instruction to the warehouse management device 33 to end the warehouse management method. Preferably, the information "Whether to end weighing counting" can be displayed in the information output module 331, so that the user can use the information input module 332 to input the end fetching command, so that the weighing module 321 is The warehouse management method is forced to end within the repeated threshold time.

Since the second container 312 can be moved into the first container 311 or the third container 313, the volume space of the second container 312 is relatively small. When a large number of items are to be stored, the quantity analysis must be performed multiple times to Get the final deposit and withdrawal quantity.

Preferably, in order to further automatically display the total quantity of the accessed items, in the quantity analysis step 905, a second quantity data is stored in the warehouse management device 33, and the second quantity data is each obtained first quantity data. The addition of the quantity data, the information output module 331 can output the 2. The information screen of the quantity data, which provides the total quantity of the item deposited in the access mode, or the total quantity of the item taken out in the withdrawal mode.

For example, suppose that the repetition threshold time is set to 1 minute, and you want to take out 100 items of five hundred dollars from the first container 311 of No. 4, but the volume of the second container 312 is small, and the quantity cannot be accommodated at one time. 100 items, so the user can divide the plural items into multiple extractions. For the first time, the second container 312 takes out a plurality of items from the first container 311 and places them on the weighing device 32. After analysis, the warehouse tube device 33 obtains the first quantity data of 34 pieces and the second quantity of 34 pieces. Quantity data, and then put a plurality of items in the second container 312 into the third container 313, and at the same time, the storage tube device 33 enters the repeated picking and setting step 907 and starts timing. For the second time, the second container 312 takes out a plurality of items from the first container 311, and places them on the weighing device 32 within 1 minute. The warehouse tube device 33 obtains 35 first quantity data after analysis, and 69 Then, put a plurality of items in the second container 312 into the third container 313, and at the same time, the storage tube device 33 enters the repeated fetching step 907 and starts timing. For the third time, the second container 312 takes out a plurality of items from the first container 311, and places them on the weighing device 32 within 1 minute. The warehouse tube device 33 obtains the first quantity data of 34 and 103 after analysis The second quantity data. However, because the user only needs to obtain 100 items, 3 items can be taken out of the second container 312 and put back into the first container 311. The information output module 331 outputs 31 first quantity data and 100 items. The second quantity data. Finally, the plural items in the second container 312 are put into the third container 313, and a quantity of 100 items can be obtained. When the weighing device 32 does not detect the weight of the article after 1 minute, the warehouse management device 33 ends the repeated fetching step 907, and the user can also use the information input module 332 to output the end within one minute The fetch instruction ends the repeated fetch step 907.

Wherein, in the operation selection step 901, when the user selects the access mode or the extraction mode, the warehouse management device 33 resets the first weight data, the second quantity data, the item type data, and the Corresponding to the storage data, the new item type and the first container 311 stored in the new measurement program are obtained and the quantity is analyzed.

Refer to FIG. 7 for the display screen of the information output module 331 for the storage mode. The display area 401 displays the currently executed storage mode, the display area 402 displays the first weight data, and the display area 403 displays the Item type data, display area four 404 displays the corresponding storage data, display area five 405 displays the storage storage data, display area six 406 displays the second weight data, display area seven 407 displays the first quantity data, display area eight 408 The second quantity data is displayed, the display area 9409 displays whether the storage mode is ended, and the user can use the display area 9409 to input the end fetching instruction to the warehouse management device 33.

Refer to FIG. 8, which is the display screen of the information output module 331 in the extraction mode, wherein the display area eleven 411 displays the currently executed extraction mode, the display area twelve 412 displays the first weight data, and the display area thirteen 413 displays the item type data, display area 14 414 displays the corresponding storage data, display area 15 415 displays the storage storage data, display area 16 416 displays the second weight data, and display area 17 417 displays the first For the quantity data, the display area 18 418 displays the second quantity data, and the display area 19 419 displays whether the extraction mode is ended. The user can use the display area 19 419 to input the end fetching instruction to the warehouse management device 33.

With reference to FIG. 9, in the operation selection step 901, when the user uses the information input module 332 to select the mixed analysis mode, the storage device 33 performs a first guiding step 911, a first identifying step 912, and a A second guiding step 913, a second identifying step 914, a third guiding step 915, and a type calculation step 916.

In the first guiding step 911, the information output module 331 outputs the information "please place a first article on the weighing module" to guide the user to place the first article on the scale On the heavy module 321.

In the first identification step 912, the user places the first item on the weighing module 321, and the type calculation module 337 of the warehouse management device 33 obtains the weight of the first item and forms a first type Classified information.

In the second guiding step 913, the information output module 331 outputs the information "please place a second article on the weighing module" to guide the user to place the second article on the scale On the heavy module 321.

In the second identification step 914, the user places the second item on the weighing module 321, and the type calculation module 337 of the warehouse management device 33 obtains the weight of the second item and forms a second type Classified information.

In the third guiding step 915, the information output module 331 outputs the information "please place the first and second items to be counted on the weighing module" to guide the user to analyze A number of first items and second items are placed on the weighing module 321.

In the type calculation step 916, the user places the first article and the second article in random numbers on the weighing module 321. The type calculation module 337 obtains the detected weight of the weighing module 321 and forms a comprehensive weight data, and then calculates the first item and the second item based on the first type classification data and the second type classification data The information output module 331 outputs the calculation result of the calculation module 337 of the type.

Among them, the type calculation module 337 performs calculations based on a formula of ax+by=c, let a be the first type classification data, b be the second type classification data, and c be the comprehensive weight data. x is the quantity of the first item, and y is the quantity of the second item. The type calculation module 337 of the warehouse management device 33 calculates and outputs the weight according to the weight of the first item and the weight of the second item dropped by the user The quantity of the first item, the quantity of the second item, or the combination of the quantity of the first item and the second item.

For example, if the first item uses five yuan and the second item uses ten yuan, the type calculation module 337 will obtain 4.4 grams of the first type classification data and 7.5 grams of the second type classification data. When the module 337 obtains the measurement value of the comprehensive weight data of 1190 grams, it will analyze three sets of quantity combinations. When the first item is 25, the second item is 144, and the first item is 100. There are 100 second items, and when the first items are 175, the second items are 56. Preferably, the type of calculation module 337 can start to increase the quantity of the first item from 0, and calculate the quantity of the second item in a polling manner. Since the above calculation belongs to the application of general mathematics, it is not here. Go into details again.

Please refer to FIG. 10 for the output screen of the information output module 331 in the mixed analysis mode. The display area 21 421 displays the currently executed mixed analysis mode, and the display area 22 422 displays the first type. Classification data, the display area 23 423 displays the second category classification data, the display area 24 424 displays the comprehensive weight data, the display area 25 425 displays the quantity of the first item, and the display area 26 426 displays The quantity of this second item.

In addition, the calculation module 337 of this type can also perform other guiding steps to narrow the results of the quantity analysis and further obtain the correct quantity combination. For example, the information output module 331 can output "please reduce items The information of the placement quantity" further guides the user to reduce the analysis results into one group, and obtain the correct quantity of the first item and the second item through multiple measurements.

For example, the user can divide the above-mentioned comprehensive weight data of 1190 grams into multiple parts, and divide them into three parts of 518.5 grams, 361.5 grams and 310 grams, and then they can get three sets of results respectively, which are 518.5 grams. The comprehensive weight data is when the quantity of the first article is 65, the quantity of the second article is 31, when the comprehensive weight data of 361.5 grams, the quantity of the first article is 60, and the quantity of the second article is 13. When the comprehensive weight data of 310 grams is 50, the quantity of the first article is 50, and the quantity of the second article is 12, so it can be known that the comprehensive weight data of 1190 grams is composed of 175 first articles and 56 second articles. Composed of items. In actual implementation, the warehouse management device 33 can also query the user to obtain information about the large quantity of the first article or the large quantity of the second article, so that the warehouse management device 33 can directly determine the The quantity of the first item and the second item should not be limited by this.

From the above description, it can be known that a warehouse management method and system of the present invention does have the following effects:

1. Automatically obtain the first container in which the article is placed:

When the item is placed in the weighing module 321, the type analysis module 333 can automatically analyze the type of the item based on the detected weight, and the warehouse comparison module 334 automatically obtains and places the item based on the type of the item For the first container, the user can obtain the first container in which the article is placed without inputting the type of the article.

2. Automatic statistics of warehousing data:

After the warehouse management device 33 analyzes the quantity of the article, the article can be removed from the weighing module 321, and the warehouse management module 336 learns the detection information of the weighing module 321, and automatically according to the first A quantity data updates the warehouse storage data.

3. Statistics in batches:

The user can analyze the quantity of a large number of items in batches, and the warehouse management device 33 will automatically accumulate the quantity and provide the user to confirm the access quantity of the plural items.

4. Count the quantity of two items:

The mixed analysis mode can analyze the quantity combination of the two items when the two items are mixed together, and guide the user to obtain the correct combination quantity of the two items in a guiding manner.

In summary, the type analysis module 333 can obtain the type of the item according to the first weight data, the storage comparison module 334 can obtain the first container 311 of the type of the item, and the quantity analysis module 335 The quantity of the item can be analyzed according to the first weight data and the second weight data. The warehouse management module 336 can automatically update the warehouse storage data according to the quantity of the item and the selected operation mode to manage the plurality of first weight data. The number of items stored in the container 311, this type of calculation module 337 can guide the user to obtain the correct quantity of the two items, so it can indeed achieve the purpose of the invention.

However, the above is only a preferred embodiment of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the description of the invention , Are still within the scope of the invention patent.

31: Container device

311: first container

312: second container

313: third container

32: Weighing device

321: Weighing Module

33: Warehouse tube device

Claims (6)

A storage management method for managing the storage quantities of different types of items. A plurality of first containers respectively store different types of items, one type of classification data stores a plurality of types of items classified by the weight of the item, and a storage container data stores A plurality of first containers for storing different types of articles respectively, a storage storage data stores the storage quantity of the articles in the plurality of first containers, which includes the following steps: an operation selection step, an information input module can be used to input a storage Mode, an extraction mode, or a mixed analysis mode. When the storage mode or the extraction mode is selected, a first placement step, a type analysis step, a second placement step, a quantitative analysis step, and a third Placement step, and a repeated pick-and-place step; in the first placement step, place an item expected to be accessed in a second container; in the type analysis step, a weighing module obtains the data in the second container The weight of the item is formed into a first weight data, a class analysis module uses the first weight data to obtain the type of the item and forms an item type data, and a warehouse comparison module uses the item type data to obtain the first weight data stored in the item. A container forms a corresponding storage data, an information output module outputs the item type data, the corresponding storage data, and the storage storage data; in the second placement step, when in the storage mode, it is expected to be stored in the At least one item in the first container is placed in the second container when it is placed in the extraction mold When using, take out at least one article in the first container and place it in the second container; in the quantity analysis step, the weighing module obtains the weight of the article in the second container and forms a second weight data , A quantity analysis module uses the first weight data and the second weight data to calculate the quantity of articles placed in the second container to form a first quantity data, and the information output module outputs the first quantity data; In the third placing step, when in the storage mode, place the items in the second container in the first container, and when in the extraction mode, take out the items in the second container, and when the weighing When the module does not detect the weight, a warehouse management module uses the first quantity data and the corresponding warehouse data to update the warehouse storage data, and the information output module outputs the updated warehouse storage data; The quantity analysis module stores a repetitive threshold time. When the weighing module senses the weight of the article again during the repetitive threshold time, the second placement step, the quantity analysis step, and the third The placement step, and the repeated fetching step, and in the quantity analysis step, the first quantity data obtained each time is added to become a second quantity data, and the information output module can output the second quantity data , When the weighing module does not sense the weight during the repetitive threshold time, the warehouse management method ends; wherein, in the operation selection step, when the mixed analysis mode is selected, the following steps are performed: a first guide Leading step, the information output module outputs the information that please place a first item on the weighing module; A first identification step is to place the first item on the weighing module, a kind of calculation module obtains the weight of the first item and forms a first type classification data; a second guiding step, the information The output module outputs the information of placing a second object on the weighing module; a second identification step is to place the second object on the weighing module, and the type of computing module obtains the second The weight of the article forms a second type of classification data; a third guiding step, the information output module outputs the information of placing the first article and the second article to be counted on the weighing module; and The type calculation step is to place the first item and the second item on the weighing module in random quantities, and the type calculation module obtains the weight detected by the weighing module and forms a comprehensive weight data to calculate The information output module outputs the calculation result of the quantity combination of the first item and the second item. According to the storage management method described in item 1 of the scope of patent application, wherein, in the quantity analysis step, the quantity of the item to be accessed can be controlled by the first quantity data output by the information output module. According to the warehouse management method described in item 2 of the scope of patent application, in the repeated fetching step, the information input module can be used to input an end fetching instruction to end the warehouse management method. The warehouse management method according to item 3 of the scope of patent application, wherein, in the operation selection step, the first weight data, the second quantity data, and the item variety are reset Class data, and the corresponding storage data, the weighing module obtains the weight of the second container. The warehouse management method according to item 4 of the scope of patent application, wherein, in the type calculation step, the type calculation module performs calculations according to a formula of ax+by=c, and let a be the first type classification data, b Is the second type of classification data, c is the comprehensive weight data, x is the quantity of the first item, and y is the quantity of the second item. The quantity of one item, the quantity of the second item, or the quantity combination of the first and second items. A warehouse management system, suitable for the warehouse management method described in any one of items 1 to 5 in the scope of the patent application, to manage the storage quantity of different types of items, including: a container device, including a plurality of different types of items stored separately The first container, and a second container for placing at least one article; a weighing device, including a weighing module for obtaining the weight of the article placed in the second container; and a warehouse device, It is electrically connected to the weighing device, and includes an information output module, an information input module, a type analysis module that analyzes the type of the article in the second container, and a type analysis module that analyzes the type of the article stored in the first container A warehouse comparison module, a quantity analysis module for analyzing the quantity of items in the second container, and a warehouse management module for managing the quantity of items stored in the plurality of first containers.

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