基于无线传感器的煤矿安全监测及定位研究

Research on Coal Mine Safety Monitoring and Miners Positioning System Based on Wireless Sensor

无线传感器集合了微机电、分布式信息统计处理、嵌入式计算以及无线通信技术,其中主要的研究方向包括布局与覆盖、节点定位和网络通信协议。文章通过介绍无线传感器网络的基本概念及特点,阐述了定位系统的设计原则,比较了几种不同的定位算法,最后对目前的研究作出总结,并展望了无线传感器网络的研究前景。

The coal mine safety monitoring wireless sensor is a collection of microcomputer electricity, distributed information statistics processing, embedded computing and wireless communication technology, the main research direction includes layout and cover, node location and network communication agreement. This paper introduces the basic concept and characteristics of wireless sensor network, and expounds the design principle of the positioning system, compares several different localization algorithm, and finally makes a summary of the research, and discusses the research prospect of wireless sensor network.