Computer and Modernization ›› 2013, Vol. 1 ›› Issue (9): 160-162.doi: 10.3969/j.issn.1006-2475.2013.09.039

• 网络与通信 • Previous Articles     Next Articles

Underground Location System Based on ZigBee Wireless Sensor Network

YANG Jun, ZHAN Lin   

  1. School of Computer Science and Engineering, Anhui University of Science and Technology, Huainan 232001, China
  • Received:2013-04-23 Revised:1900-01-01 Online:2013-09-17 Published:2013-09-17

Abstract: At the moment, China’s coal mine safety mining faces the grim situation, accidents occur frequently, the main reason is the backward monitoring system. We present a wireless location network (WLN) based on the application of CC2430/2431 chips. This WLN can match with current mine monitoring system, and provides miners personal position information through upper PC. We give the design of coordinator node, router node and blind node, describe the concrete design of communication protocol, and provide the wireless location algorithm.

Key words: ZigBee, wireless location network (WLN), RSSI

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