基于ZigBee的井下人员定位系统路由算法研究

Research of Routing Algorithm of Mine Personnel Positioning System Based on ZigBee

根据井下人员定位系统的特点以及ZigBee的特性,提出了基于ZigBee的井下人员定位系统分区域组网的方法,设计了一种分簇路由算法FEECP,同时给出了其在井下的应用模型。仿真结果表明,FEECP算法在路由开销、数据包的成功接收率和端到端的延迟这三个方面表现出了优势。该算法可以快速地进行路由发现,减少路由控制开销,节省能量,同时还可以对井下人员进行精确定位。

According to characteristics of mine personnel positioning system and ZigBee, the paper put forward a method of regional networking approach of mine personnel positioning system based on ZigBee, designed a clustering routing algorithm named FEECP, and gave application model of FEECP algorithm in mine. The simulation results showed that the FEECP algorithm is excellent in routing overhead, packet delivery ratio and end-to-end delay. The routing algorithm can find routing quickly, reduce routing control overhead, save energy and accurately locate underground personnel.