【摘要】 本文针对高层建筑被困人员定位搜救困难,不能及时救援等问题,根据CC2431芯片功能所设计的无线定位系统,重点阐述了定位节点的结构和功能,其中包含了压电传感器,温度传感器的应用.本系统实现了准确、高效的人员定位功能.对于高层建筑被困人员及时救援起到了关键性的作用,经测试定位精度小于3m.更多还原

【Abstract】 This paper to solve the problems what the trapped in high-rise building rescue difficult and not timely, design of the accurate position system base on CC2431chip. Mainly on the structure and functions of the nodes,include the application about piezoelectric sentor and temperature sentor. The system has the position functions of accurate and efficient. A key role on the accurate position and rescue about the trapped in high-rise building,The system tested positioning accuracy less than three meters.更多还原