The Realization of Hierarchy Wireless Sensor Network for Mine Laneway Monitoring

摘要

According to the requirements of monitoring of coal mine safety and the characteristics of the laneway landform,a kind of hierarehy wireless sensornetwork is proposed for mine laneway monitoring in this paper.The topology control mechanism and routing mechanism are designed,correspondingly thehardware platform and protocol stack are developed.Two operation modes for the system are designed.Simulation experiments are done in the laboratorybuilding and the experiment system operates well,which lays the foundation for the experiments in real mine laneway in future.