Material pulling system based on Lora

Abstract

The invention belongs to the technical field of intelligent logistics and goods distribution, and discloses a material pulling system based on Lora. The material pulling system based on the Lora comprises a wireless intelligent calling terminal, an area wireless intelligent calling terminal management base station, a central control platform, and a wireless vehicle terminal. The wireless intelligent calling terminal is used for sending a replenishment request to the area wireless intelligent calling terminal management base station corresponding to the wireless intelligent calling terminal; the area wireless intelligent calling terminal management base station is used for providing a transfer station for the wireless intelligent calling terminal and the central control platform; the central control platform is used for being responsible for real-time monitoring and real-time scheduling of a whole replenishment task; the wireless vehicle terminal is used for receiving a task command of the central control platform. According to the material pulling system based on the Lora provided by the invention, the advantages of a Lora communication technology are fully utilized, so that the problem that a body workshop cannot be covered by Wi-Fi due to complex environment is solved; meanwhile, the task is directly issued to a worker, so that the problem of intermediate scheduling is solved, the system is more automatic, information has no need to be transmitted by paper during a whole process, and the paperless operation is thoroughly realized.

Description

technical field [0001] The invention belongs to the technical field of intelligent logistics distribution, in particular to a Lora-based material pulling system. Background technique [0002] In recent years, the automobile industry has developed rapidly, and the types of auto parts have increased accordingly. If a wide variety of auto parts can be delivered to the production line in a timely and accurate manner, while ensuring low inventory and high efficiency, it is the focus of attention of various auto manufacturers. . At the same time, with the intensification of market competition, how to achieve the degree of flexibility of the production line and maximize the variety of models produced by a single production line as much as possible is also a common issue faced by the production logistics of automobile companies. [0003] Information flow and material flow are the core of Jingyi production logistics. Quickly and accurately mastering logistics information in differen...

AI Technical Summary

Problems solved by technology

[0006] With the existing Lora-based wireless material pulling system, the wiring of the automobile production workshop is difficult, and the wireless signal transmission is unstable. At the same time, it c

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