A picking method, system, device, electronic device, and readable storage medium

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0040] The applicant found that the picking link is the most important link in the logistics, and in the prior art picking link is realized by an automated picking unit, the picking unit is movable, and can pick up the goods from the shelves and The picked item is delivered to the device on the courier cart so that the courier cart sends the picked item to the final courier location. During the picking process, many of the picking units will work together, and each of the picking units is relatively independent. After receiving the instruction of the item to be picked, it will go to the corresponding shelf to pick the item. Describe the item to be picked. Since each of the picking units completes the picking independently, obviously in a logistics center with a large number of the picking units, this method is very disordered! Many of the picking units with the same picking task for the items to be picked find that they need to wait for a long time when picking, so they first perform the picking tasks for the other items to be picked, and then come back to perform the same task again. The picking task of the item to be picked. Obviously the picking unit will perform the picking task again. That is to say, the picking unit will repeatedly pick the same item to be picked multiple times. These are the consequences of disordered picking, and the end result is inefficient picking.

[0041]In some scenarios of the present application, a picking method is provided, wherein a first picking unit in the plurality of picking units sends the picking quantity of the item to be picked in the unit to a group having the same item to be picked other picking units, the other picking units with the same item to be picked will independently analyze the picking quantity of the unit, wherein the picking quantity of the other unit is the picking unit of the other picking unit the number of items to be picked, the predetermined quantity condition is the predetermined quantity relationship between the picking quantity of the other unit and the picking quantity of the unit, if the predetermined quantity condition is met, it will follow the first For a picking unit, for example, the predetermined quantity condition may be that the picking quantity of the unit is less than the picking quantity of the other units, which means that the quantity of the items to be picked of the other picking units is smaller than that of the first picking unit. There is more than one picking unit. At this time, the first picking unit will wait for the other picking units that send the following command, and the first picking unit will meet the other picking units that send the following command. The picking units are picked together. The other picking units that do not meet the predetermined quantity conditions may complete other picking tasks first, for example, the other picking units that only pick up a small amount of the items to be picked may first Other items to be picked other than the items to be picked are picked, so that the disordered state of picking is changed to an ordered state, and some of the picking units are reduced to repeat the picking of the same items to be picked, which is helpful to solve the problem. In the prior art, the picking unit in the picking link repeatedly picks goods, resulting in a technical problem of low picking efficiency.

[0042] figure 1 It is a schematic diagram of the process 100 of the picking method of the present invention. like figure 1 As shown, in one embodiment, the present application provides a picking method, the method comprising:

[0043] S101, the first picking unit sends the picking quantity of the item to be picked in this unit to other picking units with the same item to be picked, so that the other picking units with the same item to be picked The picking quantity of the other unit and the picking quantity of this unit are used to determine whether the predetermined quantity condition is met, wherein the picking quantity of the other unit is the quantity of the items to be picked of the other picking unit, and the predetermined quantity condition Predetermined quantity relationship between the picking quantity of the other unit and the picking quantity of the unit, if the picking quantity of the unit satisfies the predetermined quantity condition, the following instruction is fed back to the first picking unit .

[0044] In this step, a first picking unit is provided to send the picking quantity of the item to be picked in this unit to other picking units having the same item to be picked, and the other picking unit has After judging the picking quantity of this unit, the first picking unit waits for the specific steps of the other picking units according to the judgment result. It should be noted that the other picking units in the picking link may be one or more. Wherein, the first picking unit is one of the picking units, and the predetermined quantity condition can be understood as, for example, that the picking quantity of the other unit should be greater than the picking quantity of the unit. When the other picking units with the same item to be picked meet the predetermined quantity condition, one of the following instructions will be sent to the first picking unit.

[0045] S102, the first picking unit waits for the other picking unit that sends the following instruction according to the following instruction, so that the other picking unit that sends the following instruction follows the first picking unit ;

[0046] In this step, a specific step is provided in which the first picking unit waits for the other picking units that send the following instruction according to the following instruction. At this time, only the picking units satisfying the priority are grouped together to perform the picking of the picking item.

[0047] S103, the first picking unit performs picking.

[0048] In this step, a specific implementation manner for the first picking unit to perform picking is provided. The other picking unit will follow the first picking unit, and then the first picking unit and the other picking units that meet the predetermined quantity condition will queue up to perform picking.

[0049] In this embodiment, a picking method is provided. First, the first picking unit is included in a large number of the picking units, and the first picking unit picks the own unit of the item to be picked. The quantity of goods is sent to other picking units with the same item to be picked. It should be noted that the first picking unit can learn the other picking units with the same item to be picked through the server, or the The information of the item to be picked has been interacted between the picking units, so that the first picking unit is informed of the other picking units having the same item to be picked. Then the other picking units with the same items to be picked determine whether the predetermined quantity condition is satisfied according to the picking information data, and if the picking information data satisfy the predetermined quantity condition, send a follow-up instruction to the The first picking unit, and finally the first picking unit performs picking. The other picking unit that sends the following instruction will follow the first picking unit to perform picking. It should be pointed out that if there are multiple items to be picked, then there will be a predetermined order, and the above steps are performed for the multiple items to be picked one by one until all the items to be picked are all picked. After a picking task of the item to be picked, the other picking unit that sends the following instruction will disconnect the following relationship with the first picking unit, so as to execute the next item to be picked picking task. In the above process, the picking unit that satisfies the picking execution condition is followed and then the picking is performed. The function of the predetermined quantity condition is to classify, and the picking quantity of the other unit is compared with the unit. All the picking units whose picking quantity conforms to the same rule are classified into one category for picking, so as to divide all the picking units, thereby preventing the picking units from repeating the above-mentioned multiple picking, and improving the picking efficiency , which helps to solve the technical problem of low picking efficiency caused by repeated picking by the picking unit in the picking link in the prior art. In one embodiment, the predetermined quantity condition is that both the picking quantity of this unit and the picking quantity of other units are greater than zero, and whether the difference between the picking quantity of this unit and the picking quantity of other units is less than A preset threshold, if the difference is smaller than the predetermined threshold, the picking quantity of the unit satisfies the predetermined quantity condition.

[0050] In this embodiment, a specific implementation manner of the predetermined number condition is provided. , and judge according to the predetermined quantity condition. It is determined whether the other picking units having the same item to be picked have a similar picking quantity by using the picking quantity of this unit and the picking quantity of the other units. For example, the item to be picked is mobile phone A, the first picking unit needs to pick 100 mobile phones A, that is, the number of pickings in this unit is 100, and the other picking units need to pick 120 mobile phones B. , that is, the picking quantity of the other units is 120, then the difference between the two is 20 units, and the preset threshold is 25, then the difference is less than the preset threshold, the unit picking There is not much difference between the quantity and the picking quantity of the other units, and the picking can be classified into one category.

[0051] figure 2 It is a schematic diagram of the process 200 of the picking method of the present invention. like figure 2 As shown, in one embodiment, the first picking unit sends the unit picking quantity of the item to be picked to other picking units with the same item to be picked, so that the item with the same item to be picked is The said other picking unit judges whether the predetermined quantity condition is met according to the picking quantity of the unit, and if the picking quantity of the unit meets the predetermined quantity condition, the following instruction is fed back to the first picking unit step Previously, the method also includes:

[0052] S201, the first picking unit receives a picking sequence of all picking units, wherein the picking sequence is a sequence sequence in which all the picking units perform picking;

[0053] In this step, a specific embodiment of receiving the picking sequence is provided, and in this step, a specific embodiment of performing picking under the condition of a sequential sequence is provided.

[0054] S202: Determine whether the first picking unit is the first picking unit to perform picking according to the picking sequence, and if the first picking unit is the first picking unit to perform picking, then Perform the next steps.

[0055] This step provides a specific implementation manner of determining whether the first picking unit is the first picking unit to perform picking according to the picking sequence. If the first picking unit is the first picking unit to perform picking, the following steps are performed.

[0056] In this embodiment, there is provided a picking unit that uses the first picking unit as the first picking unit to perform picking of the items to be picked, and sorts all the picking units of the items to be picked, If the first picking unit is the first picking unit to perform picking, the other picking units may be actively deployed to avoid possible interference between the picking units.

[0057] image 3 It is a schematic diagram of the process 300 of the picking method of the present invention. like image 3 As shown, in one embodiment, the present application also provides a picking method, the method comprising:

[0058] S301, the second picking unit receives the unit picking quantity of the items to be picked sent by the first picking unit, wherein the first picking unit has the same items to be picked as the second picking unit;

[0059] In this step, a specific implementation manner of receiving the picking quantity of the item to be picked sent by the first picking unit is provided. The first picking unit has the same items to be picked as the second picking unit.

[0060] S302, the second picking unit judges whether a predetermined quantity condition is met according to the picking quantity of the unit, wherein the picking quantity of the other unit is the quantity of the items to be picked of the other picking unit, and the The predetermined quantity condition is the predetermined quantity relationship between the picking quantity of the other unit and the picking quantity of the unit. If the picking quantity of the unit meets the predetermined quantity condition, a follow-up instruction is sent to the first unit. a picking unit, so that the first picking unit waits for the second picking unit according to the following instruction;

[0061] In this step, a specific implementation manner in which the second picking unit sends the following instruction according to the predetermined quantity condition is provided.

[0062] S303, the second picking unit follows the first picking unit to perform picking.

[0063] In this step, a specific implementation manner in which the second picking unit follows the first picking unit to perform picking is provided.

[0064] In this embodiment, the second picking unit is a picking unit that follows the first picking unit. First, the second picking unit receives the picking unit of the item to be picked sent by the first picking unit. Quantity, wherein the first picking unit has the same items to be picked as the second picking unit. The second picking unit determines whether a predetermined quantity condition is met according to the picking quantity of the unit, and if the picking quantity of the unit meets the predetermined quantity condition, a follow-up instruction is sent to the first picking unit unit, so that the first picking unit waits for the second picking unit according to the following instruction. The second picking unit follows the first picking unit to perform picking.

[0065] In one embodiment, the predetermined quantity condition is that both the picking quantity of this unit and the picking quantity of other units are greater than zero, and whether the difference between the picking quantity of this unit and the picking quantity of other units is less than A preset threshold, if the difference is smaller than the predetermined threshold, the picking quantity of the unit satisfies the predetermined quantity condition.

[0066] A specific implementation of the predetermined number condition is provided in this embodiment.

[0067] In an embodiment, the present application further provides a picking system, the system includes a plurality of picking units and a server;

[0068]The server sends a preconfigured picking sequence to all the picking units, wherein the picking sequence is a sequence sequence in which all the picking units perform picking;

[0069] each of said picking units receives said picking sequence;

[0070] The picking unit acquires the order of performing picking according to the picking sequence, and uses the first picking unit that performs picking as the first picking unit;

[0071] The first picking unit sends the unit picking quantity of the item to be picked to other picking units with the same item to be picked, so that the other picking units with the same item to be picked The picking quantity of this unit determines whether the predetermined quantity condition is met, wherein the picking quantity of the other unit is the quantity of the items to be picked of the other picking unit, and the predetermined quantity condition is that the picking quantity of the other unit is the same as the quantity picked by the other unit. The predetermined quantity relationship between the picking quantities of the unit, if the picking quantity of the unit meets the predetermined quantity condition, send a follow-up instruction to the first picking unit;

[0072] The first picking unit waits for the other picking unit that sends the following instruction according to the following instruction, so that the other picking unit that sends the following instruction follows the first picking unit to execute picking;

[0073] The first picking unit performs picking.

[0074] In this embodiment, a picking system is provided. The picking system in the logistics center includes a plurality of picking units and servers. First, orders from all over the country will be uploaded to the server, and the server will The picked items are subjected to a pre-allocated picking sequence, and the items are converted into the to-be-picked items of the picking unit. The first picking unit will be the first to perform picking of the to-be-picked items. The first picking unit sends the unit picking quantity of the item to be picked to other picking units with the same item to be picked, so that the other picking units with the same item to be picked It is judged whether a predetermined quantity condition is met according to the picking quantity of the unit, and if the picking quantity of the unit meets the predetermined quantity condition, a follow-up instruction is sent to the first picking unit. The first picking unit waits for the other picking unit that sends the following instruction according to the following instruction, so that the other picking unit that sends the following instruction follows the first picking unit , the first picking unit performs picking. In the above process, the other picking units that meet the predetermined number of conditions are followed and then picked, so that the picking units that meet the predetermined number of conditions are shunted, and repeated picking is prevented. The technical problem that ultimately leads to low picking efficiency helps to solve the technical problem of low picking efficiency caused by repeated picking by the picking unit in the picking link in the prior art.

[0075] In another optional embodiment, the predetermined quantity condition is that both the picking quantity of this unit and the picking quantity of other units are greater than zero, wherein the picking quantity of the other unit is all the picking quantities of the other picking units. the number of items to be picked, and whether the difference between the number of items picked by this unit and the number of other units is less than a preset threshold, if the difference is less than the predetermined threshold, then the number of items picked by this unit The predetermined number condition is satisfied.

[0076] A specific implementation manner of the predetermined number condition is provided in this embodiment. The picking unit is classified by using the difference between the picking quantity of this unit and the picking quantity of the other unit, so as to realize diversion. .

[0077] Figure 4 It is a schematic diagram of the structure of the picking device of the present invention. like Figure 4 As shown, in one embodiment, a picking device is provided, the device comprising:

[0078] The sending module 101 is used for the first picking unit to send the picking quantity of the item to be picked in this unit to other picking units with the same item to be picked, so that the other picking units with the same item to be picked The picking unit judges whether the predetermined quantity condition is met according to the picking quantity of the unit, and if the picking quantity of the unit meets the predetermined quantity condition, it feeds back the following instruction to the first picking unit;

[0079] The movement control module 102 is used for the first picking unit to wait for the other picking units that send the following instructions according to the following instructions, so that the other picking units that send the following instructions follow the the first picking unit;

[0080] The picking module 103 is used for the first picking unit to perform picking.

[0081] The present application provides an electronic device, the device includes: a processor and a memory;

[0082] An application program executable by the processor is stored in the memory for causing the processor to perform the steps of the picking method according to any one of the above.

[0083] The present application provides an electronic device, a computer-readable storage medium, on which a computer program is stored, characterized in that, when the program is executed by a processor, the steps of the picking method are implemented.

[0084] In addition, the method steps described in this application can be implemented by hardware other than data processing programs, such as logic gates, switches, application specific integrated circuits (ASICs), programmable logic controllers and embedded microcontrollers. device, etc. to achieve. Therefore, the hardware that can implement the method described in the present application can also constitute the present application.

[0085] The flowchart and block diagrams in the figures of the present application illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments disclosed herein. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions for implementing the specified functions executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the blocks may occur out of the order noted in the different figures. For example, two blocks shown in connection may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams or flowchart illustrations, and combinations of blocks in the block diagrams or flowchart illustrations, can be implemented in special purpose hardware-based systems that perform the specified functions or operations, or can be implemented using A combination of dedicated hardware and computer instructions is implemented.

[0086] Those skilled in the art will appreciate that various combinations and/or combinations of features recited in various embodiments of the present disclosure and/or claims are possible, even if such combinations or combinations are not explicitly described in this application. In particular, various combinations and/or combinations of the features recited in the various embodiments of the present application and/or the claims may be made without departing from the spirit and teachings of the present application, all such combinations and/or combinations falling within Scope of this disclosure.

[0087] The principles and implementations of the present invention are described herein by using specific embodiments. The descriptions of the above embodiments are only used to help understand the method and the core idea of ​​the present invention, and are not intended to limit the application. For those skilled in the art, according to the idea, spirit and principles of the present invention, changes can be made in the specific embodiments and application scope, and any modifications, equivalent replacements, improvements, etc. made by it should be included in this application. within the scope of protection.

[0088] In practical applications, the computer-readable medium may be included in the device/apparatus/system described in the above embodiments, or may exist alone without being assembled into the apparatus/apparatus/system. The above-mentioned computer-readable storage medium carries one or more programs, and when the above-mentioned one or more programs are executed, the described data table dividing device implements the data table dividing method.

[0089] According to the embodiments disclosed in the present application, the computer-readable storage medium may be a non-volatile computer-readable storage medium, such as, but not limited to, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM) ), erasable programmable read-only memory (EPROM or flash memory), portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above, but are not intended to limit this application scope of protection. In the embodiments disclosed in this application, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.