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CN-121981645-A - Library position screening method and device, warehouse system and storage medium

CN121981645ACN 121981645 ACN121981645 ACN 121981645ACN-121981645-A

Abstract

The embodiment of the application provides a warehouse location screening method and device, a warehouse system and a storage medium, and belongs to the technical field of logistics warehouse. The method comprises the steps of obtaining current task data of a target container, reference task data of an allocated container, task number and idle bin position information of each candidate roadway, carrying out similarity evaluation on the current task data and the reference task data to obtain task similarity, wherein the task similarity represents similarity of the target container and the allocated container on tasks, screening candidate containers which can be followed by the target container from the allocated containers according to preset screening configuration parameters and the task similarity, and screening the idle bin position information according to the candidate containers and the task number to obtain target bin position information. The embodiment of the application can efficiently and accurately complete the storage position selection of the container so as to improve the efficiency of the container when the container executes the storage task.

Inventors

  • XU JINLIN

Assignees

  • 顺丰科技有限公司

Dates

Publication Date
20260505
Application Date
20251217

Claims (10)

  1. 1. A library screening method, the method comprising: Acquiring current task data of a target container, reference task data of an allocated container, the number of tasks of each candidate roadway and idle library position information; Performing similarity evaluation on the current task data and the reference task data to obtain task similarity, wherein the task similarity represents the similarity of the target container and the distributed container on the task; screening candidate containers which can be followed by the target container from the allocated containers according to preset screening configuration parameters and the task similarity; and screening the idle library position information according to the candidate containers and the task number to obtain target library position information.
  2. 2. The method of claim 1, wherein the task similarity comprises an inventory similarity and a task number similarity, wherein the current task data comprises a current inventory parameter and a current lock task number, and wherein the reference task data comprises a reference inventory parameter and a reference lock task number; The step of performing similarity evaluation on the current task data and the reference task data to obtain task similarity includes: performing similarity calculation on the current inventory parameters and the reference inventory parameters to obtain inventory similarity; and performing similarity calculation on the current locking task number and the reference locking task number to obtain task number similarity.
  3. 3. The method of claim 2, wherein the current inventory parameters include current inventory item information and current inventory item lots, the reference inventory parameters include reference inventory item information and reference inventory item lots, and wherein the performing similarity calculation on the current inventory parameters and the reference inventory parameters to obtain inventory similarities comprises: matching the current inventory item information with the reference inventory item information to obtain first matching information; matching the current inventory item lot with the reference inventory item lot to obtain second matching information; Determining the matching quantity according to the first matching information and the second matching information; and determining the inventory similarity according to the matching quantity, the first matching information and the second matching information.
  4. 4. The method of claim 2, wherein the screening candidate containers from the assigned containers that the target container can follow according to the preset screening configuration parameters and the task similarity comprises: setting a first weight value of the inventory similarity and a second weight value of the task number similarity according to the screening configuration parameters; splicing the inventory similarity and the task number similarity according to the first weight value and the second weight value to obtain target similarity; And screening the candidate containers which can be followed by the target container from the allocated containers according to the target similarity.
  5. 5. The method according to any one of claims 1 to 4, wherein the filtering the free library information according to the candidate container and the task number to obtain target library information includes: acquiring roadway information distributed by the candidate container to obtain candidate roadway information; Screening selected roadway information from the candidate roadway information according to the task number; and screening the idle library position information according to the selected roadway information to obtain the target library position information.
  6. 6. The method according to any one of claims 1 to 4, wherein after said filtering said free bin information according to said candidate container and said task number to obtain target bin information, said method further comprises: screening the candidate containers according to the target bin position information to obtain selected containers, wherein the selected containers are the distributed containers which are distributed and followed by the target containers; Taking the reference library position information of the selected container as a first library entering task; taking the target bin information of the target container as a second warehousing task; And executing the warehousing operation of the selected container and the target container according to the first warehousing task and the second warehousing task.
  7. 7. The method of claim 6, wherein the performing the binning operation of the selected container and the target container according to the first binning task and the second binning task comprises: in the task allocation stage, allocating the first warehousing task to first carrying equipment and allocating the second warehousing task to second carrying equipment; And in the task execution stage, if the second carrying equipment is monitored to arrive at the place where the container is located before the second carrying equipment, the first carrying equipment and the second carrying equipment are controlled to carry out task replacement so that the second carrying equipment executes the first warehousing task, and the first carrying equipment executes the second warehousing task to finish the warehousing operation of the selected container and the target container.
  8. 8. A library screening apparatus, the apparatus comprising: the data acquisition module is used for acquiring current task data of the target container, reference task data of the allocated container, the task number of each candidate roadway and idle library position information; the similarity module is used for carrying out similarity evaluation on the current task data and the reference task data to obtain task similarity, wherein the task similarity represents the similarity of the target container and each allocated container on the task; The container screening module is used for screening candidate containers which can be followed by the target container from the allocated containers according to preset screening configuration parameters and the task similarity; And the library position information screening module is used for screening the idle library position information according to the candidate containers and the task number to obtain target library position information.
  9. 9. The warehouse system is characterized by comprising a storage unit, a carrying device, a sorting device, a control device, an information management device and an auxiliary component, wherein the control device comprises a memory and a processor, the memory stores a computer program, and the processor executes the computer program to realize the warehouse location screening method according to any one of claims 1 to 7.
  10. 10. A computer readable storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the library bit screening method of any one of claims 1to 7.

Description

Library position screening method and device, warehouse system and storage medium Technical Field The present application relates to the field of logistics storage technologies, and in particular, to a method and apparatus for screening a storage location, a storage system, and a storage medium. Background The automatic warehousing system realizes logistics operations such as warehousing, storage, ex-warehouse and the like of cargoes through various automatic equipment so as to improve the material efficiency. For the automatic warehousing system, how to distribute each container warehouse location can be achieved, and the orderly completion of the warehousing task of the automatic warehousing system can be achieved. In the related art, the warehouse-in tasks of the container are mainly completed in an equipartition mode, namely, when an automatic warehouse-in system executes warehouse-in tasks, the warehouse-in tasks of the container are equally distributed to different regional positions according to a strategy of the average distribution of the warehouse-in tasks for a region where equipment is fixed, so that the maximization of the equipment efficiency is realized. However, as the number of the warehouse-in tasks of the container increases and the reasons of different project characteristics, the warehouse-in positions are equally divided, so that the optimal warehouse-in position allocation cannot be realized, and the execution efficiency of the warehouse-in tasks is reduced. Therefore, how to efficiently and accurately complete the storage position selection of the container so as to improve the efficiency of the container when performing the storage task becomes a technical problem to be solved urgently. Disclosure of Invention The embodiment of the application mainly aims to provide a library position screening method and device, a warehouse system and a storage medium, aiming at efficiently and accurately completing the library position selection of a container so as to improve the efficiency of the container when executing a warehouse-in task. In order to achieve the above object, a first aspect of an embodiment of the present application provides a method for screening library bits, where the method includes: Acquiring current task data of a target container, reference task data of an allocated container, the number of tasks of each candidate roadway and idle library position information; Performing similarity evaluation on the current task data and the reference task data to obtain task similarity, wherein the task similarity represents the similarity of the target container and the distributed container on the task; screening candidate containers which can be followed by the target container from the allocated containers according to preset screening configuration parameters and the task similarity; and screening the idle library position information according to the candidate containers and the task number to obtain target library position information. In some embodiments, the task similarity comprises inventory similarity and task number similarity, wherein the current task data comprises current inventory parameters and current locking task numbers, and the reference task data comprises reference inventory parameters and reference locking task numbers; The step of performing similarity evaluation on the current task data and the reference task data to obtain task similarity includes: performing similarity calculation on the current inventory parameters and the reference inventory parameters to obtain inventory similarity; and performing similarity calculation on the current locking task number and the reference locking task number to obtain task number similarity. In some embodiments, the current inventory parameters include current inventory item information and current inventory item lots, the reference inventory parameters include reference inventory item information and reference inventory item lots, and the calculating the similarity between the current inventory parameters and the reference inventory parameters to obtain inventory similarity includes: matching the current inventory item information with the reference inventory item information to obtain first matching information; matching the current inventory item lot with the reference inventory item lot to obtain second matching information; Determining the matching quantity according to the first matching information and the second matching information; and determining the inventory similarity according to the matching quantity, the first matching information and the second matching information. In some embodiments, the screening the candidate containers that the target container can follow from the allocated containers according to the preset screening configuration parameters and the task similarity includes: setting a first weight value of the inventory similarity and a second weight value of the task number similarity accordin