Title :
Design for downhole wireless location system based on ZIGBEE wireless sensor network
Author :
Zhang, Chenchen ; Qi, Jianling ; Yu, Haihang
Author_Institution :
China Univ. of Geosci. (Beijing), Beijing, China
Abstract :
For the current situation that coal mine accidents happen frequently, the level of the technology of miners positioning and alarm system is low, this paper presents a method to establish a wireless location net (WLN) based RSSI and the application of CC2430/2431 chips. This WLN can be compatible with the most of current mine safety monitoring system, and it can provide miners orientation data and underground personnel safety information for upper monitor PC. This paper firstly presents the three parts of the wireless network: Coordinator Node, Router Node, Blind Node. Then introduce the detailed design of the Communication protocol. Finally explain the wireless location algorithm in this system.
Keywords :
Zigbee; mining; protocols; safety systems; telecommunication network routing; wireless sensor networks; CC2430/2431 chips; Zigbee; alarm system; blind node; coal mine accidents; communication protocol; coordinator node; downhole wireless location system; miners positioning; router node; safety monitoring system; wireless location algorithm; wireless sensor network; Monitoring; Receivers; Routing protocols; Software; Wireless communication; Wireless sensor networks; RSSI; ZIGBEE Wireless Location Net;
Conference_Titel :
Computer Science and Network Technology (ICCSNT), 2011 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4577-1586-0
DOI :
10.1109/ICCSNT.2011.6182289
