Industrial Internet lora communication and control method

Abstract

The invention discloses an industrial Internet lora communication and control method. The industrial Internet lora communication system is composed of an AI / AO isolation switching circuit, a DI / DO isolation switching circuit, a 485 / 232 isolation switching circuit, a mobile terminal device, a PAAS platform, a cloud server, a communication layer, a system sensing layer, an industrial device and a gateway. The AI / AO isolation switching circuit, the DI / DO isolation switching circuit and the 485 / 232 isolation switching circuit are respectively used for improving the circuit isolation switching performance; the PaaS platform is used for providing infrastructure services such as virtual computing, storage and databases. According to the industrial Internet lora communication and the control method disclosed in the invention, the industrial Internet content can be fully embodied, comprehensive perception and networking of industrial equipment in the system can be achieved, data transparency and operation information visualization can be achieved, meanwhile, information analysis can be conducted on industrial equipment data, meanwhile, the lora communication system can improve the circuit isolation switching performance, and control over the industrial equipment is rapider and more stable.

Description

technical field [0001] The invention relates to the field of industrial Internet, in particular to a lora communication and control method of the industrial Internet. Background technique [0002] LoRa is a low-power local area network wireless standard created by semtech. Low power consumption is generally difficult to cover long distances, and long-distance power consumption is generally high. It seems difficult to run far without horses grazing. The name of LoRa is long-distance radio. Its biggest feature is that it can spread farther than other wireless methods under the same power consumption conditions, realizing the unity of low power consumption and long-distance. The wireless radio frequency communication distance is expanded by 3-5 times; [0003] At present, the lora communication and its control are not involved in the industrial Internet. Therefore, we propose a lora communication and control method for the industrial Internet. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0003] At present, the lora communication and its control are not involved in the industrial Internet. Therefore, we propose a lora communication and control method for the industrial Internet