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CN-117563961-B - Goods sorting method, system, computer readable storage medium and equipment

CN117563961BCN 117563961 BCN117563961 BCN 117563961BCN-117563961-B

Abstract

The disclosure provides a cargo sorting method, a system, a computer readable storage medium and equipment, relates to the technical field of warehouse logistics, and aims to solve the problem that the sorting efficiency is low when cargoes are sorted by the existing sorting method. The goods sorting method comprises the steps of identifying labels of a to-be-sorted material box and obtaining label information, judging whether the to-be-sorted material box is a first type material box or not according to the label information, if yes, sorting the goods in the to-be-sorted material box in a first sorting mode, and if not, sorting the goods in the to-be-sorted material box in a second sorting mode, wherein the first sorting mode is used for sorting multiple pieces of goods in the to-be-sorted material box according to a first sorting instruction, and the second sorting mode is used for sorting the goods in the to-be-sorted material box piece by piece according to a second sorting instruction. The cargo sorting method provided by the disclosure can sort a plurality of pieces of cargoes to be sorted into the bin to be sorted with the same SKU code, so that the sorting efficiency of cargoes is improved.

Inventors

  • HE RUILI

Assignees

  • 深圳市海柔创新科技有限公司

Dates

Publication Date
20260508
Application Date
20220808

Claims (12)

  1. 1. A cargo sorting method is applied to a cargo sorting system, and the cargo sorting system comprises a first type bin and a second type bin, wherein the inventory unit information of cargoes in the first type bin is the same, the inventory unit information of cargoes in the second type bin is different, The sorting method comprises the following steps: Identifying a label of a feed box to be sorted, and acquiring label information; Judging whether the material box to be sorted is the first type material box or not according to the label information; If not, matching a second sorting mode to sort the cargoes in the material box to be sorted; The first sorting mode is used for sorting cargoes in the material box to be sorted according to a first sorting instruction, and the second sorting mode is used for sorting cargoes in the material box to be sorted piece by piece according to a second sorting instruction.
  2. 2. The method of sorting cargos of claim 1, wherein the first sorting mode is a step of sorting a plurality of cargos in a bin to be sorted according to a first sorting instruction comprising: acquiring target quantity of goods required in the first type of material boxes corresponding to a collection sheet to be sorted; acquiring the limit number of the cargoes carried by the picking robot at a time; and generating the first sorting instruction according to the target quantity and the limit quantity.
  3. 3. The method of sorting cargos of claim 1, wherein the step of sorting the cargos in the bin to be sorted piece by piece in accordance with the second sorting instruction in the second sorting mode comprises: acquiring the types of the goods required in the second type of material boxes and the target quantity of the similar goods corresponding to the collection list to be sorted; and generating the second sorting instruction according to the types of the cargoes and the target quantity of the same kind of cargoes.
  4. 4. A method of sorting cargoes according to any one of claims 1 to 3, characterized in that the method of sorting cargoes further comprises: Acquiring a target picking lattice or a target order box corresponding to each cargo; distributing corresponding picking robots according to the target picking ports or the target order boxes, and planning moving paths of the picking robots; and placing the sorted cargoes on the picking robots matched with the cargoes, and transferring the cargoes to corresponding target sorting grids or target order boxes through the picking robots.
  5. 5. A method of sorting cargoes according to any one of claims 1 to 3, characterized in that the method of sorting cargoes further comprises: Recording the delivery conditions of cargoes in the first type of bin and the second type of bin; And after the first type material box and the second type material box are sorted, automatically moving out of a sorting position, and enabling the next material box to be sorted to enter the sorting position.
  6. 6. The method of sorting cargoes according to claim 5, characterized in that the sorting stations are provided with identification means for identifying the bar codes of the cargoes; And identifying the bar code of the goods by using the identification equipment, and recording that the goods are picked.
  7. 7. The method of sorting cargoes according to claim 5, wherein the step of automatically moving out of the sorting station and causing the next bin to be sorted into the sorting station after the sorting of the current bin of the first type and the second type is completed comprises: After picking a plurality of cargoes according to the first sorting instruction for cargoes in the first type material box, the first type material box can be automatically moved out of the sorting position, and the next material box to be sorted enters the sorting position; And sorting cargoes in the second type of material boxes piece by piece according to the second sorting instruction until all cargoes in the second type of material boxes are sorted, automatically moving the second type of material boxes out of the sorting position, and enabling the next material box to be sorted to enter the sorting position.
  8. 8. A cargo sorting system applying the cargo sorting method according to any one of claims 1 to 7, comprising a warehousing robot, a picking platform and at least one carrier; The conveying frame is arranged on one side of the goods picking platform, and the conveying frame is provided with a sorting position; The storage robot is used for conveying the material boxes to be sorted to the conveying frame, and the material boxes to be sorted are configured to move on the conveying frame and can move to the sorting position; The sorting position is provided with identification equipment which is used for identifying the type of the material box to be sorted and the bar code of the goods, and the goods sorting system is matched with a sorting mode according to the type of the material box to be sorted; The picking robot is configured to move over the picking platform and is capable of transporting the sorted goods from the sorting location to the sorting bin and/or the target order bin.
  9. 9. The system of claim 8, wherein the picking platform comprises at least one layer in a height direction; and one side of each layer of the goods picking platform is provided with a plurality of conveying frames matched with the layers in height.
  10. 10. The cargo sorting system of claim 9, wherein the carriage is generally U-shaped and includes a first transport section, a second transport section, and a third transport section disposed in sequence; the first transmission section and the third transmission section are arranged at intervals and in parallel, and the first transmission section is arranged between the first transmission section and the third transmission section; The sorting position is arranged at one end of the first transmission section close to the second transmission section, or the sorting position is arranged at one end of the third transmission section close to the second transmission section.
  11. 11. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein computer-executable instructions for implementing the goods sorting method according to any one of claims 1 to 7 when executed by a processor.
  12. 12. A computer device comprising a memory and a processor; Stored in the memory is a computer program which, when executed by the processor, implements the steps of the method of sorting goods of any one of claims 1 to 7.

Description

Goods sorting method, system, computer readable storage medium and equipment Technical Field The disclosure relates to the technical field of warehouse logistics, in particular to a cargo sorting method, a system, a computer readable storage medium and a device. Background Along with the high-speed development of the warehouse industry, the requirements on the storage, delivery and sorting efficiency of the material box are higher and higher, more and more industries and enterprises apply to the vertical warehouse and the sorting platform, and the material box is transferred between the vertical warehouse and the sorting platform through the warehouse robot so as to improve the sorting efficiency. The common sorting method in the warehouse operation is to carry out a mode of combining total sorting and secondary sorting, namely, firstly, centralizing and combining a plurality of original orders according to certain logic (such as time, commodity class, order quantity, commodity number and the like) to form a collection list, carrying out a first sorting action according to the collection list, and centralizing the cargoes in a sorting bin. After the total sorting is finished, the sorting feed box is conveyed to the package supply table for secondary sorting, and when packages are supplied, cargoes are put into sorting equipment piece by piece, and secondary sorting is finished according to the original order. However, when the above-described sorting method is used to sort cargoes, the sorting efficiency thereof is low. Disclosure of Invention In view of the foregoing, embodiments of the present disclosure provide a method, a system, a computer-readable storage medium, and a device for sorting cargos, which can improve the sorting efficiency of cargos. In order to achieve the above object, the embodiments of the present disclosure provide the following technical solutions: A first aspect of an embodiment of the present disclosure provides a method for sorting cargoes, which is applied to a cargo sorting system, where the cargo sorting system includes a first type bin and a second type bin, where inventory unit information of cargoes in the first type bin is the same, and inventory unit information of cargoes in the second type bin is different; the sorting method comprises the following steps: Identifying a label of a feed box to be sorted, and acquiring label information; Judging whether the material box to be sorted is the first type material box or not according to the label information; If not, matching a second sorting mode to sort the cargoes in the material box to be sorted; The first sorting mode is used for sorting cargoes in the material box to be sorted according to a first sorting instruction, and the second sorting mode is used for sorting cargoes in the material box to be sorted piece by piece according to a second sorting instruction. In an alternative embodiment, the step of the first sorting mode for sorting the plurality of pieces of goods in the bin to be sorted according to the first sorting instruction includes: acquiring target quantity of goods required in the first type of material boxes corresponding to a collection sheet to be sorted; acquiring the limit number of the cargoes carried by the picking robot at a time; and generating the first sorting instruction according to the target quantity and the limit quantity. In an alternative embodiment, the step of sorting the goods in the bin to be sorted piece by piece according to the second sorting instruction in the second sorting mode includes: acquiring the types of the goods required in the second type of material boxes and the target quantity of the similar goods corresponding to the collection list to be sorted; and generating the second sorting instruction according to the types of the cargoes and the target quantity of the same kind of cargoes. In an alternative embodiment, the method of sorting goods further comprises: Acquiring a target picking lattice or a target order box corresponding to each cargo; distributing corresponding picking robots according to the target picking ports or the target order boxes, and planning moving paths of the picking robots; and placing the sorted cargoes on the picking robots matched with the cargoes, and transferring the cargoes to corresponding target sorting grids or target order boxes through the picking robots. In an alternative embodiment, the method of sorting goods further comprises: Recording the delivery conditions of cargoes in the first type of bin and the second type of bin; And after the first type material box and the second type material box are sorted, automatically moving out of a sorting position, and enabling the next material box to be sorted to enter the sorting position. In an alternative embodiment, the sorting station is provided with an identification device for identifying the bar code of the goods, the bar code of the goods is identified by means of the identification