An RFID-based optimal scheduling method and system

Abstract

The invention discloses a method and a system for optimizing dispatching based on RFID, belonging to the technical field of RFID radio frequency identification. In the dispatching optimizing method, the product of the distance d between a forklift and cargos and the rated load-lifting capacity w of the forklift is used as the reference of estimating the work cost f of the forklift, the task dispatching problem of the forklift is abstracted into an appointing problem of m forklifts and n tasks and the optimal dispatching scheme is realized by calculating the lowest total work cost of all forklifts. According to the method and system for optimizing dispatching, the optimization to the traditional forklift dispatching problem is realized, the RFID technique can be positioned more real-timely and precisely, the measurement standard of the calculation method is more scientific, the forklift dispatching in a factory is more systemized, the work efficiency of the forklift is improved and the work cost of the forklift is reduced.

Description

technical field [0001] The invention belongs to the technical field of RFID radio frequency identification, and more specifically relates to an RFID-based optimal scheduling method and system. Background technique [0002] At present, in most industrial processing workshops in China, the use of mechanical forklifts has become the mainstream for operations such as loading, unloading and stacking of product objects. With the continuous development of industrial mechanization and the improvement of production quality and quantity requirements, higher requirements are put forward for the rational dispatch management of mechanical forklifts. [0003] At present, in the workshops of large-scale processing enterprises, the joint operation and use of multiple forklifts is mostly used, and corresponding forklift management personnel are assigned to be responsible for the operation and scheduling of forklifts. However, when many production factories use forklifts, there is no clear f...

AI Technical Summary

Problems solved by technology

When the amount of tasks and the number of forklifts working are large, errors will gradually accumulate, resulting in low efficiency of forklifts, making it impossible to achieve optimal scheduling, which is not conducive to the effective allocation and sharing of forklift resources, and has a negative impact on the production efficiency of the factory.

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