Exception handling method and system in warehousing system operation mode and scheduling system

Abstract

The invention discloses an exception processing method and system for a warehousing system in an operation mode and a scheduling system. The exception processing method comprises the following steps:determining the position of an exception point; dividing an area around the abnormal point position into different areas according to the distance from the abnormal point position, wherein the dividedareas comprise a risk area and an influence area, the risk area is an area within a first preset size range on the periphery of the abnormal point position, and the influence area is an area within asecond preset size range outside the risk area; processing the shelves located in the influence area to provide an operation space for processing of the shelves located in the risk area and the transfer robot; differentiating the shelves and the transfer robots in the risk area according to whether the states of the shelves and the transfer robots in the risk area are abnormal or not; and processing the shelf and / or the transfer robot located at the exception point position. Efficient exception processing can be achieved, and the problem of low exception handling efficiency caused by the factthat workers cannot get close to exceptional points due to dense shelves is avoided.

Description

Technical field[0001]The present disclosure relates to the field of warehousing and logistics, and more specifically, to an exception handling method, system, and scheduling system in the operation mode of a warehousing system.Background technique[0002]The rapid development of e-commerce has brought convenience to online shopping, but the development of e-commerce is also a double-edged sword. It not only brings opportunities for rapid development to the logistics and warehousing industry, but also brings unprecedented opportunities to the warehousing and logistics industry. challenge. With the increase of labor costs in the future, leading the technological development trend of unmanned warehousing in the future, and exploring how to improve the efficiency of warehousing production, has always been an urgent problem in the logistics industry. With the aging of the population, the annual growth rate of storage area is far greater than the growth rate of warehousing employees, result...

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the concept of the present disclosure, the inventors found that there are at least the following problems in the prior art: the distribution of shelves in the existing storage system is usually relatively dense, and when the AGV is abnormal or the shelf is tilted due to instability in the handling scene, it will cause In case of on-site failure / abnormality, it will affect surrounding shelves

However, at the location where the abnormality occurs, there are often densely arranged shelves and various AGVs that perform tasks to surround or block the staff, so that the staff cannot approach the fault / abnormal area or it takes a lot of time to reach the fault / abnormal area, resulting in failure / The abnormal processing time is long, and it also seriously hinders the traffic in this part of the area, causing the operations (tasks) performed by the AGV to be disrupted

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