TW201723938A - Picking system based on scan barcode and method thereof - Google Patents

Abstract

A picking system based on scan barcode and method thereof is disclosed. By querying a commodity code with the same commodity positions based on an order form at a dispensing end so as to generate a picklist, and transmitting the picklist to a picking end according to an allocation condition for displaying, and scanning a commodity barcode by the picking end, and cumulating a number of scanning when the commodity barcode and a picking barcode are the same, and outputting a warring message when at least one of the commodity barcode does not exist and the number of scanning and a number of picking are different, and identifying the picking end as well as receiving the picklist and scanning the commodity barcode at a sorting end, and outputting an error message when the commodity barcode does not exist in the picklist, and outputting a tip message when the commodity barcode exists in the picklist. The mechanism is help to improve the efficiency of picking.

Description

Sorting and distributing system based on scanning barcode and method thereof

The invention relates to a sorting and distribution system and a method thereof, in particular to a sorting and distribution system based on a scanning barcode and a method thereof for confirming the goods and quantity of picking goods by scanning bar codes.

In recent years, with the popularity and booming of e-commerce, users are increasingly demanding the efficiency of distribution, such as: morning shopping afternoon delivery. Therefore, how to effectively improve the efficiency of distribution has become a problem that various manufacturers are eager to solve.

Generally speaking, the traditional delivery method is that the picker browses all the invoices and then goes to the warehouse to pick the goods. After picking up the goods by their own memory, the goods are sorted according to the invoices. However, this method relies heavily on the picker's familiarity with the position of the goods, which is not only error-prone and inefficient, so it has the problem of poor efficiency in sorting and dispensing.

In view of this, some manufacturers have proposed an infrared bar code scanner to assist the picker in picking the goods. The scanned bar code is used to obtain the product information and provide the picker confirmation. However, this method does not further adjust according to the position of the goods in all orders. For example, all goods with similar product positions are integrated into the picking order and assigned to the appropriate picker for picking, so it still cannot be effectively solved. The problem of sorting the efficiency of the distribution.

In summary, it can be seen that the prior art has long been inefficient in sorting and distributing goods, so it is necessary to propose improved technical means to solve this problem.

The invention discloses a sorting and distribution system based on scanning barcode and a method thereof.

First of all, the present invention discloses a sorting and dispensing system based on a scanning bar code, the system comprising: a dispensing end, a picking end and a sorting end. The distribution end includes: a goods database and a task module, wherein the goods database is used for storing a plurality of product location information, each product location information includes a product location, a product code, and a product quantity; Receiving an order, and querying a commodity code having the same commodity position from the goods database based on the order to integrate and generate a corresponding picking order, and transmitting a picking order according to the distribution condition, the picking order includes a picking message, each The picking message contains the picking bar code, the picking location, and the picking quantity. The picking end includes: a display module and a processing module, wherein the display module is configured to receive the picking order from the distribution end for display; the processing module is configured to scan the product barcode, and the barcode is in the product When the picking bar code of the picking message is the same, the corresponding scanning quantity is accumulated, and the picking bar code in which the product bar code does not exist in all the picking messages, and the scanning quantity and the picking quantity are different, at least In one of them, a warning message is output. The sorting end includes: an identification module and a sorting module, wherein the identifying module is configured to identify the picking end, and receive, from the dispensing end, a picking order corresponding to the identified picking end; And the sorting module is configured to scan the commodity barcode, output an error message when the commodity barcode does not exist in the picking order, and output a prompt message when the commodity barcode exists in the picking order.

In addition, the present invention discloses a scanning and bar code-based sorting and dispensing method, which is applied to an environment having a distribution end, a picking end, and a sorting end, and the steps include: the distribution end stores a plurality of commodity location information in the goods database, and each a merchandise location message includes a merchandise location, a merchandise code, and a merchandise quantity; the distribution end receives a plurality of orders, and queries the merchandise code having the same merchandise location from the merchandise database based on the order to integrate the corresponding picking order, and according to The distribution condition transmits a picking order, the picking order includes a picking message, each picking message includes a picking bar code, a picking position, and a picking quantity; and the picking end receives the picking order from the dispensing end for display The picking end scans the commodity barcode, and when the commodity barcode is the same as the picking barcode of the picking message, accumulates the corresponding number of scans, and the picking in which the commodity barcode does not exist in all the picking messages The warning message is output when the barcode and at least one of the number of scans and the number of picks are different; the sorting end identifies the picking end, and the self-allocating end Receiving a picking order corresponding to the identified picking end; the sorting end scans the commodity barcode, and outputs an error message when the commodity barcode does not exist in the picking order, when the commodity barcode exists in the picking A single prompt message is output.

The system and method disclosed by the present invention are as above, and differ from the prior art in that the present invention transmits a merchandise code having the same merchandise position based on an order at the distribution end to generate a pick list, and transmits the pick slip to the picking according to the distribution condition. The goods terminal displays, and then the picking end scans the product barcode, and accumulates the number of scans when the product barcode is the same as the pick barcode, and outputs a warning message when the barcode does not exist and at least one of the number of scans and the number of picks are different. The sorting end is used to identify the picking end and receive the corresponding picking list and scan the commodity barcode. When the commodity barcode does not exist in the picking order, an error message is output, and when the commodity barcode exists in the picking order, a prompt message is output.

Through the above technical means, the present invention can achieve the technical effect of improving the efficiency of sorting and dispensing.

The embodiments of the present invention will be described in detail below with reference to the drawings and embodiments, so that the application of the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Before describing the scanning bar code-based sorting and dispensing system and the method thereof disclosed in the present invention, the nouns defined by the present invention are first described, and the commodity location information of the present invention is stored in the goods database, which includes Product location, product code, and item quantity to record the storage location, code, and inventory quantity of the item/item separately. The picking order records the product codes having the same product position in the integrated order, and uses different product codes as the picking bar code in each picking message, and the product position corresponding to the product code as the picking message. The picking position, and when having the same merchandise code, the number of the same merchandise code is used as the picking quantity in the picking message and stored in the same picking message. In addition, the warning message, the error message, and the prompt message may include at least one of a voice, a text, a symbol, and an image.

The scanning bar code-based sorting and distribution system and the method thereof according to the present invention will be further described below with reference to the drawings. Please refer to "FIG. 1" first, and "FIG. 1" is a system for sorting and distributing the scanning bar code based on the present invention. Block diagram, the system includes: a distribution end 110, a picking end 120, and a sorting end 130. In actual implementation, the distribution end 110, the picking end 120, and the sorting end 130 are connected to each other through a network 140 such as a wireless network to transmit data. The picking terminal 120 is applied to mobile devices such as a mobile phone and a personal digital assistant. The distribution end 110 and the sorting end 130 can be applied to a computer device such as a personal computer, a notebook computer, a tablet computer, or the like. The manner in which the picking end 120 and the sorting end 130 scan the product barcode can be realized by a charge-coupled device (CCD) or an infrared barcode scanner.

Next, at the portion of the distribution end 110, the distribution end 110 includes: a goods database 111 and a task module 112. The goods database 111 is used for storing commodity location information, and each commodity location information includes a product location, a product code, and a product quantity. In actual implementation, the goods database 111 can be implemented using an associated database. The task module 112 is configured to receive a plurality of orders, and query the product codes having the same product location from the goods database 111 based on the order to integrate the corresponding pick orders, and transmit the pick orders according to the distribution conditions. The picking order includes a picking message, and each picking message includes a picking bar code, a picking position, and a picking quantity. Since the picking list is described in the above-mentioned self-defined noun, no further description is made here. . In particular, the allocation condition is used to indicate to which picking terminal 120 the picking order is to be sent, which is generated by the task module 112 according to the position of the goods and the state of the picker, the picker The status includes the picker code, the picked quantity, and the unsold quantity. For example, suppose there are two pickers, the picker code of the first picker is "A001", the pick quantity is "10", the unsold quantity is "20"; the second pick If the picker's picker code is "A002", the picked quantity is "5", and the unsold quantity is "25", the picker status can be recorded as "A001, 10, 20; A002, 05, 25 At this time, the task module 112 can judge that the first picker has more picks and less picks, so the first picker can be regarded as the most suitable for taking the new pick list. The picker also generates the corresponding allocation conditions, such as: record "A001", in order to transmit the pick list to the picker where the first picker is located via the wireless network. In addition, in actual implementation, the picking order may also include a planning path, which is generated according to the picking position in an S-type or U-shaped path, which will be described later in detail in conjunction with the drawing.

As for the part of the picking end 120, each picking end includes: a display module 121 and a processing module 122. The display module 121 is configured to receive the pick list from the distribution end 110 for display through a display device (not shown). In actual implementation, the display pick list can display each pick message and its inclusion together. Picking bar code, picking location and picking quantity. Then, the processing module 122 is configured to scan the commodity barcode, and when the commodity barcode is the same as the picking barcode of the picking message, accumulate the corresponding number of scans (for example, the number of the first time is the same from 0 to 1, The second identical number is from 1 to 2 and so on), and the pick bar code (ie, the wrong item) in which the product barcode does not exist in all picking messages, and the number of scans is different from the number of picks ( When at least one of the two is exceeded or not, the warning message is output, for example, by playing a voice or displaying a text or an image.

At the portion of the sorting end 130, the sorting end 130 includes an identification module 131 and a sorting module 132. The identification module 131 is configured to identify the picking end 120, and receive a picking order corresponding to the identified picking end from the dispensing end 110. In actual implementation, the manner of identifying the picking end 120 can be implemented by scanning the identification barcode set on the picking end 120 or using radio frequency identification (RFID). Next, the sorting module 132 is configured to scan the commodity barcode, output an error message when the commodity barcode does not exist in the picking order, and output a prompt message when the commodity barcode exists in the picking slip. The prompt message refers to a message prompting the sorter to put the goods/items having the product barcode into which sorting box, and in actual implementation, the sorting box number can be displayed in conjunction with the illustration. In addition, when the scanned product barcode exists in the picking barcode in the picking list, it can be judged that the sorting is completed, assuming that the number of scans is the same as the picking quantity, so the barcode can be hidden to avoid confusion and sorting. The sight of the staff.

Next, please refer to "Fig. 2", and "Fig. 2" is a scanning and barcode-based sorting and dispensing method according to the present invention, which is applied to an environment having a distribution end 110, a picking end 120, and a sorting end 130, and the steps thereof include The distribution terminal 110 stores a plurality of product location information in the goods database 111, each product location information includes a product location, a product code, and a product quantity (step 210); the distribution terminal 110 receives a plurality of orders, and based on the order The goods database 111 queries the product codes having the same product position to integrate and generate the corresponding pick lists, and transmits the pick orders according to the distribution conditions, the pick lists include picking messages, and each picking message includes a picking bar code The picking location and the picking quantity (step 220); the picking end 120 receives the picking order from the dispensing end 110 for display (step 230); the picking end 120 scans the merchandise barcode and the barcode in the merchandise When the picking bar code of the picking message is the same, the corresponding scanning quantity is accumulated, and the picking bar code and the scanning quantity and the picking quantity are different in the product bar code which does not exist in all the picking messages. At least one of the two outputs a warning message (step 240); the sorting end 130 identifies the picking end 120, and receives a picking order corresponding to the identified picking end from the dispensing end 110 (step 250) The sorting end 130 scans the commodity barcode, outputs an error message when the commodity barcode does not exist in the picking order, and outputs a prompt message when the commodity barcode exists in the picking slip (step 260). Through the above steps, the merchandise code having the same commodity position can be inquired based on the order at the distribution end 110 to generate a pick list, and the pick list is transmitted to the picking end 120 for display according to the distribution condition, and then the picking end 120 scans. The product barcode, and the cumulative scan quantity when the product barcode is the same as the pick barcode, and the warning message is output when the commodity barcode does not exist and the scan quantity differs from the pick quantity, and the sorting end 130 is used to identify the pick The terminal 120 receives the corresponding picking order and scans the commodity barcode, and outputs an error message when the commodity barcode does not exist in the picking order, and outputs a prompt message when the commodity barcode exists in the picking slip.

Additionally, after step 220, a planning path may also be generated in an S-type or U-shaped path for storage to the picking order based on the picking position of all goods/goods in the picking order (step 225). In this way, the planning route can be displayed together with the picking order, so that when the picking operation is performed, the picker's walking route is immediately guided, thereby improving the picking efficiency.

The following description will be made by way of example with reference to "Fig. 3" to "Fig. 5". Please refer to "Fig. 3" and "Fig. 3" for a schematic diagram of picking by applying the present invention. First, since the merchandise is stored in different locations in the warehouse, for the sake of management, the merchandise database 111 is used to store the relationship between the merchandise and the warehouse location, that is, the merchandise location information. The product location information includes the product location (eg, warehouse code, library code, shelf code, and location code), product code, and number of items. When the distribution end 110 receives the order to be shipped, in order to effectively improve the picking efficiency of the picker, the same product position (for example, located in the same warehouse or storage area) is firstly inquired from the goods database 111 according to the orders. The merchandise code, in order to integrate the order to produce the corresponding pick list, so that the picker can pick the goods within a fixed range, reducing the travel time between different goods.

Then, the distribution terminal 110 transmits the generated pick list to the appropriate picking end 120 according to the distribution condition, and the picking end 120 displays the received pick list 310 for the picker to browse for the picking operation. At the time of the picking operation, the picker can use the picking end 120 to scan the product barcode of the commodity barcode 320, and the picking end 120 picks the merchandise barcode and the picking message (310a, 310b). When the barcodes are the same, the corresponding number of scans is accumulated. For example, when scanning the same commodity barcode twice, the corresponding scan quantity is accumulated as the value 2, and when the same commodity barcode is scanned three times, the corresponding scan quantity is accumulated as the value 3 And so on. Next, assuming that the scanned product barcode does not exist in the picking bar code in all the picking messages (310a, 310b), it means that the goods/goods should not be picked, so the warning message is output, and further, the number of scans is assumed. When the quantity is different from the picking quantity, the number of picking items is incorrect, and the warning message is also output to remind the picker to pay attention. In actual implementation, the foregoing two hypothetical situations may output a warning message when one of them is met or satisfied at the same time.

As shown in "Fig. 4", "Fig. 4" is a schematic diagram of sorting and dispensing using the present invention. When the picking operation is completed, the picker will send all the goods/goods obtained to the sorting end 130. Next, the sorting end 130 identifies the picking end 120 (e.g., scans the picking end 120 bar code or identifies it by RFID) to receive the picking order corresponding to the picking end 120 from the dispensing end 110. Then, the sorting end 130 also scans the product barcode of the commodity 320 with the commodity barcode, and outputs an error message when the barcode is not present at the picking end (ie, it represents that the picking commodity is incorrect), when the barcode exists in the picking list A prompt message 410 is output to inform the sorter which sorting bin 420 the goods/goods are placed in. In actual implementation, the sorting end 130 can output each order corresponding to each sorting box when outputting the prompt message, and determine which order the goods/goods belong to according to the product barcode, and then prompt the sorter to make the goods/goods. Place in the appropriate sorting box. At this point, the sorting and distribution processing is completed.

As shown in "figure 5", "figure 5" is a schematic diagram of the planning path generated by the application of the present invention. As mentioned earlier, the pick list can also contain a planning path that is generated as an S-type or U-shaped path based on the picking position. In practical implementation, the S-type path 510 is applicable to a warehouse that only leaves a channel on one side (as indicated at the top of Figure 4), and the U-shaped path 520 is applicable to a warehouse that has a channel on both sides (such as "4th" Figure below shows the meaning). However, since the S-shaped path 510 has a long walking distance, it is not suitable for a warehouse having a small number of goods/products but a large number. Therefore, in the case of an e-commerce warehouse, the planned path may be selected mainly by the S-type path 510. Assuming that the S-type path 510 is selected as the planning path, the distribution end 110 is positioned with the warehouse floor plan for the item position (eg, location) of all goods/items in the pick list, and then the S-type path 510 is calculated according to the walkable area. The shortest path is used as the planning path. Similarly, assuming that the U-shaped path 520 is selected, the manner in which the planned paths are generated is also substantially the same, except that the planned path is calculated by the S-shaped path 510 or the U-shaped path 520.

Please refer to "Fig. 6", which is a schematic diagram of the order number generation rule and the sorting change of the picking list to which the present invention is applied. In actual implementation, the picking order and the order have corresponding numbers, and the order in the picking order may have a non-repeating serial number in addition to the order number, so that each order corresponds to one sorting box. This serial number can be sorted according to the order payment time and order number, and the order number is sequentially numbered from the value 1. For example, suppose there are two orders in the pick list (number 1012001) (order numbers are A01003, A01004), and the payment time are "8/29 08:05" and "8/29 08:20" respectively. Then, the order number A01003 will be numbered as number 1; the order number A01004 will be numbered as number 2. Then, when the sorting end 130 performs sorting, the number of products that have been scanned or placed in each order can be judged by scanning the commodity barcode (for example, 69002) (as indicated by the sorting change 610), and An order that can be placed in the item is selected by the sorter (as indicated by the sorting change 620), and when the sorter selects one of the items and puts the item, the sound can be played to prompt the serial number, for example: When scanning the product barcode 69002, the system automatically matches the order A01004, and plays the serial number 2 in a sound manner and changes the quantity of the order placed into the product (as indicated by the sorting change three 630), the sorter according to the serial number The voice prompt of 2" puts 69002 items into the sorting box No. 2. In particular, the manner in which the corresponding sound is generated according to the serial number and played can be realized by Text-to-speech (TTS) or the like.

In summary, it can be seen that the difference between the present invention and the prior art is that the merchandise code having the same merchandise position is inquired based on the order at the distribution end to generate a pick list, and the pick slip is transmitted to the picking end according to the distribution condition. Displaying, then the picking end scans the product barcode, and accumulates the number of scans when the product barcode is the same as the pick barcode, and outputs a warning message when the barcode does not exist and the scan quantity differs from the pick quantity, and sorts The end is used to identify the picking end and receive the corresponding picking list and scan the product barcode, and output an error message when the product barcode does not exist in the picking order, and output a prompt message when the product barcode exists in the picking order, thereby The technical means can solve the problems existing in the prior art, and further achieve the technical effect of improving the efficiency of sorting and distributing goods.

While the present invention has been described above in the foregoing embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of patent protection shall be subject to the definition of the scope of the patent application attached to this specification.

110‧‧‧Distribution end
111‧‧‧ goods database
112‧‧‧ Mission Module
120‧‧‧ Picking end
121‧‧‧Display module
122‧‧‧Processing module
130‧‧‧ sorting end
131‧‧‧identification module
132‧‧‧ sorting module
140‧‧‧Network
310‧‧‧ picking list
310a, 310b‧‧‧ Picking Messages
320‧‧‧Products with barcodes
410‧‧‧ reminder message
420‧‧‧ sorting box
510‧‧‧S-path
520‧‧‧U-path
610‧‧‧ sorting change one
620‧‧‧ sorting change two
630‧‧‧ sorting change three steps 210‧‧‧ The distribution end stores a plurality of merchandise location information in a product database, each merchandise location information including a merchandise location, a merchandise code and a merchandise quantity step 220‧ ‧ The distribution end receives a plurality of orders, and queries the commodity database from the goods database to have the same merchandise code of the same merchandise location to integrate and generate a corresponding picking order, and transmits the picking order according to an allocation condition The picking list includes at least one picking message, and each picking message includes a picking bar code, a picking position, and a picking quantity step 225 ‧ ‧ according to the picking position in an S-type or U-shaped path Generating a planning path for storage to the picking order step 230‧‧ ‧ the picking end receives the picking order from the dispensing end for display step 240‧‧ ‧ the picking end scans at least one commodity barcode, and in said When the product barcode is the same as the picking barcode of the picking message, the corresponding number of scans is accumulated, and the picking barcode and the number of scans in which the commodity barcode does not exist in all picking messages When at least one of the number of pickings differs, a warning message is output. Step 250‧ ‧ The sorting end identifies the picking end, and receives from the distributing end the picking corresponding to the identified picking end The bill of lading step 260‧‧ ‧ the sorting end scans the commodity barcode, outputs an error message when the commodity barcode does not exist in the picking order, and outputs a prompt message when the commodity barcode exists in the picking order

1 is a system block diagram of a sorting and dispensing system based on a scanned barcode according to the present invention. FIG. 2 is a flow chart of a method for sorting and distributing a scanning bar code according to the present invention. Figure 3 is a schematic illustration of the picking of the invention using the present invention. Figure 4 is a schematic diagram of sorting and dispensing using the present invention. Figure 5 is a schematic diagram of the application of the present invention to generate a planned path. Fig. 6 is a schematic diagram showing the order number generation rule and the sorting change of the pick list of the present invention.

110‧‧‧Distribution end

111‧‧‧ goods database

112‧‧‧ Mission Module

120‧‧‧ Picking end

121‧‧‧Display module

122‧‧‧Processing module

130‧‧‧ sorting end

131‧‧‧identification module

132‧‧‧ sorting module

140‧‧‧Network

Claims (10)

A scanning bar code-based sorting and dispensing system, the system comprising: a distribution end, the distribution end comprising: a goods database for storing a plurality of commodity location information, each commodity location information comprising a commodity location, a merchandise code and a quantity of merchandise; and a task module for receiving a plurality of orders, and querying the merchandise code having the same merchandise location from the merchandise database based on the order to integrate and generate a corresponding picking order And transmitting the picking order according to an allocation condition, the picking order includes at least one picking message, each picking message includes a picking bar code, a picking position, and a picking quantity; at least one picking end Each picking end includes: a display module for receiving the picking order from the dispensing end for display; and a processing module for scanning at least one product barcode, and in the product barcode When the picking bar code of the picking message is the same, accumulating a corresponding number of scans, and the picking bar code and the number of scans in which the product bar code does not exist in all picking messages And outputting a warning message when at least one of the number of the picking is different; and a sorting end, the sorting end includes: an identifying module, configured to identify the picking end, and receive from the distributing end Corresponding to the picked picking order of the picking end; and a sorting module for scanning the commodity barcode, and outputting an error message when the commodity barcode does not exist in the picking bill, when The commodity bar code outputs a prompt message when the picking order is present. According to the scanning bar code-based sorting and dispensing system of claim 1, wherein the task module generates the distribution condition according to the item position and a picker status, the picker status includes the picker code, Pick quantity and unsold quantity. The scanning bar code-based sorting and dispensing system according to the first aspect of the patent application, wherein the picking list further comprises a planning path, wherein the planning path is based on the picking position by an S-type or U-shaped path. The way it is produced. According to the scanning barcode-based sorting and dispensing system of claim 1, wherein the warning message, the error message, and the prompt message include at least one of a voice, a character, a symbol, and an image. According to the scanning barcode-based sorting and dispensing system of claim 1, wherein the order in the picking order includes an order number and has a non-repeating serial number, so that each order corresponds to a sorting box. The serial number is forwardly sorted according to the payment time of the order and the order number. When scanning the product barcode, the system automatically matches the corresponding order, and plays the corresponding serial number in a sound manner and changes the quantity of the order into the commodity to provide points. The picker places the item in the corresponding sorting box according to the audible prompt. A scanning bar code-based sorting and dispensing method is applied to an environment having a distribution end, at least one picking end and a sorting end, and the steps include: the distributing end storing a plurality of commodity storage location information in a goods database, Each merchandise location message includes a merchandise location, a merchandise code, and a merchandise quantity; the distribution end receives a plurality of orders, and based on the order, queries the merchandise database for the merchandise code having the same merchandise location for integration Corresponding a picking order, and transmitting the picking order according to an allocation condition, the picking list includes at least one picking message, each picking message includes a picking bar code, a picking position, and a picking quantity The picking end receives the picking order from the dispensing end for display; the picking end scans at least one product barcode, and when the commodity barcode is the same as the picking barcode of the picking message And accumulating a corresponding number of scans, and the picking bar code in which the commodity bar code does not exist in all the picking messages, and the number of the scanning is different from the picking quantity, at least One of them outputs a warning message; the sorting end identifies the picking end, and receives the picking order corresponding to the identified picking end from the dispensing end; and the sorting end scans the item The barcode outputs an error message when the commodity barcode does not exist in the picking order, and outputs a prompt message when the commodity barcode exists in the picking slip. The scanning bar code-based sorting and dispensing method according to claim 6 of the patent application scope, wherein the distribution condition is generated according to the commodity location and a picker state, the picker state includes a picker code, and the picked quantity And the number of unsold items. The scanning bar code-based sorting and dispensing method according to claim 6 of the patent application scope, wherein the picking list further comprises a planning path, which is generated according to the picking position in an S-type or U-shaped path. The scanning bar code-based sorting and dispensing method according to claim 6 of the patent application scope, wherein the order in the picking order includes an order number and has a non-repeating serial number, so that each order corresponds to a sorting box, The serial number is forwardly sorted according to the payment time of the order and the order number. When scanning the product barcode, the system automatically matches the corresponding order, and plays the corresponding serial number in a sound manner and changes the quantity of the order into the commodity to provide points. The picker places the item in the corresponding sorting box according to the audible prompt. The scanning bar code-based sorting and dispensing method according to claim 6 of the patent application, wherein the dispensing end, the picking end and the sorting end are connected by a wireless network for transmitting the picking list.