Order Task Scheduling Method in Warehousing System

A task scheduling and warehousing system technology, applied in the field of warehousing, can solve problems such as affecting shopping experience, increasing consumer waiting time, and increasing secondary sorting time overhead, so as to improve overall operating efficiency, reduce overall operating costs, and reduce paralysis. the effect of the possibility

Active Publication Date: 2021-11-09
XIDIAN UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the pure first-come, first-served method is relatively fair to users, it does not make good use of the known information in the order, and it is easy to reach the bottleneck of order processing efficiency; and the method of merging all orders will undoubtedly greatly reduce the Increase the time overhead of secondary sorting, and need to wait for all orders to arrive before performing overall sorting, which significantly increases the waiting time of consumers and affects their shopping experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Order Task Scheduling Method in Warehousing System
  • Order Task Scheduling Method in Warehousing System
  • Order Task Scheduling Method in Warehousing System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0053] The order task scheduling method in the storage system provided by the embodiment of the present invention is applicable to the storage system.

[0054] see figure 1 , a storage system according to an embodiment of the present invention includes a central server 1, a plurality of sorting stations 2, a plurality of movable shelves 4 and a plurality of mobile robots 3 for transporting the shelves. Wherein, the central server 1 is respectively connected to each sorting platform 2 by wire, and each mobile robot 3 can be wirelessly connected to the movable shelf 4 and the sorting platform 2 .

[0055] refer to figure 2 , the implementation steps of the present invention are as follows:

[0056] Step 1, the order enters the pool.

[0057] The central server has an order pool for storing received orders. When a new order arrives,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an order task scheduling method in a storage system, which mainly solves the problem of low order processing efficiency in the current storage system. The implementation plan is: the central server puts the received order into the order pool; the sorting station requests the server according to its own load; the central server calculates the priority of the orders in the order pool, and selects the order with the highest priority to distribute To the sorting platform; after receiving the order, the sorting platform merges the tasks and schedules them; generates a task queue according to the scheduling result and assigns it to the mobile robot, and the mobile robot executes the task according to the task queue. The invention improves the stability of the system by cutting peaks and filling valleys for orders and assigning orders in a request manner; and by merging and rationally dispatching tasks, it reduces the distance traveled by the mobile robot when completing the same order, and improves the stability of the system. It improves the efficiency of system processing orders and can be used in warehousing and logistics systems.

Description

technical field [0001] The invention belongs to the technical field of warehousing, and in particular relates to an order task scheduling method, which can be used in a warehousing logistics system. Background technique [0002] With the rapid development of communication technology and information technology in today's world, Internet technology has been integrated into people's daily life. In particular, the rise of the digital economy and e-commerce has gradually changed people's traditional consumption habits, and online shopping has become a daily consumption method. The rapid development of e-commerce requires a strong express logistics system to do strong support. Under the current market pressure of consumption upgrades, the accuracy and real-time requirements of order processing have become an important bottleneck restricting the efficiency of intelligent storage systems. The increase puts forward higher requirements on the order processing method of the warehouse...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/08G06N3/00
CPCG06N3/006G06Q10/087
Inventor 李长乐杨杰沈八中裴吴超王科教
Owner XIDIAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products