摘要
针对目前井下人员定位系统功能单一,组网能力较弱并且容易出现漏检的情况,设计了一种基于Zigbee技术的人员定位监测系统,并对适合Zigbee技术定位系统的RSSI测距算法进行了差分修正,提高了定位系统的准确度,同时设计了系统的网关和定位流程,使整个系统能更好地满足井下人员定位的需求。通过上位机Z-Location的实验测试,得到了较为理想的测试效果。
For the current coal mine underground functions of a single network location, the bad network and prone to the case of missed. Wireless location system or mine is designed in this paper based on Zigbee technology and improves the location algorithm for the location system, and improves the accuracy. Meanwhile this paper designs the Gateway and Location flow chart to meet the location underground personal system well. The test gets more satisfactory results through the PC Z-Location experiment.
出处
《电气技术》
2012年第4期17-20,共4页
Electrical Engineering
