Research of routing protocol for wireless sensor network in dynamic space of coal face based on event-drive

In view of problem that wireless sensor network node dynamically changes with coal face moving forward, the paper proposed a dynamic clustering routing protocol based on event-driven. The protocol chooses cluster head node in event area based on residual energy and excited intensity of node, introdu...

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Bibliographic Details
Published inGong kuang zi dong hua = Industry and mine automation Vol. 39; no. 10; pp. 48 - 52
Main Authors ZHANG Shen, FAN Na, ZHAI Yan-rong, CHANG Fei
Format Journal Article
LanguageChinese
Published Editorial Department of Industry and Mine Automation 01.10.2013
Subjects
coal face
dnnch-ed
dynamic clustering
dynamic space
event-driven
routing protocol
tee
wireless sensor network
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Summary:In view of problem that wireless sensor network node dynamically changes with coal face moving forward, the paper proposed a dynamic clustering routing protocol based on event-driven. The protocol chooses cluster head node in event area based on residual energy and excited intensity of node, introduces power emission levels to determine clustering range. The simulation results show that fusion information of emergent event area of the protocol is more reasonable, transmission speed of data link is faster, which can reduce energy consumption of network effectively.
ISSN:1671-251X
DOI:10.7526/j.issn.1671-251X.2013.10.013