A WIRELESS NETWORK COMMUNICATION PATTERN FOR REMOTE MINING AND UNMANNED MINING
Real-time video monitoring is necessary for remote control mining while real-time positioning of underground equipments is also necessary for unmanned mining. In this paper, a new pattern combining WLAN with ZigBee is proposed to solute the two problems above. In the pattern, RSSI(Received Signal Strength Indication) values of ZigBee anchor nodes are used to calculate the position and posture of underground equipments, while WLAN is applied to transmit the video monitoring data, the position and posture data and the remote controlling command. The pattern takes advantage of not only the WLAN’s high bandwidth but also the ZigBee devices’ low power consumption and low price. According to it, a wireless network communication system is constructed and works well under the in-door simulating environment.
WLAN(Wireless Local Area Network) ZigBee RSSI(Received Signal Strength Indication)
Yu Meng Hongmei Wu Li Liu
School of Mechanical Engineering, University of Science and Technology, Beijing 100083, China
国际会议
北京
英文
556-559
2010-10-26（万方平台首次上网日期，不代表论文的发表时间）