Task scheduling method and system for mobile carrying trolleys

Abstract

The invention relates to a task scheduling method and system for a mobile carrying trolley, and the method comprises the steps: obtaining a material bar code of a to-be-carried material and a tray number corresponding to the material, and carrying out the binding storage of the material bar code and the corresponding tray number; judging whether the materials conveyed on the conveying line are to-be-carried materials or not; when the material is a to-be-carried material, allocating a number of a mobile carrying trolley to the material, creating a carrying task, recording task creation time andupdating the task to a carrying task list; judging whether the material is matched with the storage opening or not; and after the mobile carrying trolley completes the carrying task, updating the carrying task list. According to the method, tasks are allocated to each mobile carrying trolley in a more balanced manner, the phenomenon that the trolleys are idle or the tasks are overloaded due to unbalanced task allocation is avoided, the utilization rate of the mobile carrying trolleys and the cargo transportation efficiency are effectively improved, and benefit maximization is facilitated.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to a task scheduling method and system for a mobile transport trolley. Background technique [0002] With the continuous development of economy and technology, mobile handling trolleys are playing an increasingly important role in industrial production, especially in the field of storage and transportation, the application of mobile handling trolleys has become very common. [0003] While the mobile handling trolley reduces manpower and improves production efficiency, there are also some problems. For example, when the existing traditional SGV dispatching system controls multiple mobile transport vehicles, its control method is usually to randomly assign tasks to multiple mobile transport vehicles. In this task allocation control mode, there are often tasks The distribution is not balanced enough, resulting in the accumulation of tasks on some of the mobile handling vehic...

AI Technical Summary

Problems solved by technology

For example, when the existing traditional SGV dispatching system controls multiple mobile transport vehicles, its control method is usually to randomly assign tasks to multiple mobile transport vehicles. In this task allocation control mode, there are often tasks The distribution is not balanced enough, which leads to the accumulation of tasks on some mobile handling vehicles, while the other part of the mobile handling vehicles is idle and has no work tasks, which eventually leads to a low comprehensive utilization rate of mobile handling vehicles in the system and low cargo transportation efficiency, which is not conducive to production operate

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