DOI: 10.11799/ce201703004
Design and application of two-level multi-node wirelesscommunication network
HOU Gang
Abstract：Aiming at the communication problems in hydraulic support quality monitoring system,a communication mode of two-level wireless network was designed.In the level-one network communication,high power remote wireless communication mode was designed with master-slave access,self-organized network and directional routing;in the level-two network communication,micro-power wireless communication mode was designed with timing data transmitting,data interception,automatic dormancy,frequency-division,and the communication design of multi-node,multi-band,multi-interference big data support quality monitoring system was completed.The communication network was applied in the hydraulic support quality monitoring system in 6305 working face of Tangkou Coal Mine,favorable effect was achieved.
Keywords：two-level network communicationmulti-nodemulti-bandwireless communication network
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 11-14 )