Packet switching network efficient real-time data interaction protocol and communication method

Abstract

A packet switching network efficient real-time data interaction protocol and a communication method comprise a protocol data packet message of the packet switching network efficient real-time data interaction protocol and protocol communication control. Protocol communication control comprises data request interaction and control command interaction. A data request interaction process comprises four main stages, namely request (Request), response (Reqresponse), confirming (ReqACK), notification (Notify). A control command interaction process comprises three stages, namely command (Command), response (CmdResponse) and confirming (CmdACK). The packet switching network efficient real-time data interaction protocol has high network throughput rate and good transmission real-time performance.

Description

technical field [0001] The invention relates to a packet switching network protocol, in particular to a packet switching network efficient real-time data interaction protocol and a communication method. Background technique [0002] The occurrence of mine accidents is increasing day by day along with the strengthening of coal mining. The entire production process of coal mining, tunneling, and transportation is seriously threatened by factors such as gas, carbon monoxide, and coal dust. Therefore, before the project is carried out, it is particularly necessary to analyze the safety factors of the mine. Due to the particularity of underground coal mines, the development of underground wireless communication systems is restricted. my country's underground wireless communication system has been mainly relying on the introduction and absorption of foreign related technologies, but with the rapid development of ground wireless technology in recent years and the continuous inves...

AI Technical Summary

Problems solved by technology

With the increase of mine mining depth and the expansion of the system, the current network is difficult to ensure that important safety data, control data and detection data of underground instruments will not be delayed or lost

Moreover, the underground environment is harsh, with strong electromagnetic interference, large dust, and high humidity, so that the data reliability and real-time performance of the network cannot be guaranteed.

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