摘要
针对传统矿井安全管理系统在复杂环境下难以准确定位工作人员的问题,设计了一种基于Zig Bee无线传感器网络的矿井人员定位系统。根据矿井的实际需求,建立了矿井人员定位系统的总体框架方案,并对系统各组成部分的硬件和软件部分进行了详细的设计,定位系统采用一种改进的接收信息强度指示(RSSI)定位算法来求解位置节点的坐标。最后通过模拟测试验证了所设计系统的可行性和有效性。
Aiming at the problem that the traditional coal mine safety management system is difficult to locate the staff accurately in the complex environment, a coal mine personnel positioning system based on ZigBee wireless sensor network is designed. According to the actual needs of the coal mine, the overall framework of the mine personnel positioning system is established, and the hardware and software parts of the system components are designed in detail. The positioning system adopts an improved receiving information intensity indicator （RSSI） algorithm to solve the coordinates of the location node. Finally, the feasibility and effectiveness of the designed system are verified by simulation test.
出处
《煤炭技术》
北大核心
2017年第11期276-278,共3页
Coal Technology
关键词
矿井人员定位
无线传感器网络
定位算法
mine personnel positioning
wireless sensor network
location algorithm
