摘要
应用Zigbee CC2530模块、温湿传感器模块、北斗V-03模块以及自行设计的无线网关,采用网状网络拓扑方法、无线多跳以及卡尔曼滤波算法,设计出可实现长时间无人监守的森林防火预警系统。该系统能全天候将被测林区的温度、湿度以及地理位置等技术参数传回至森林防火部门,便于救灾人员及时发现火点具体位置与火势情况,提高森林的防火、灭火的效率。
The wireless network node was based on Zighee CC2530 module, temperature and humidity sensor module, compass V-03 module and the self designed wireless gateway. The forest fire early-warning system without guard for a long time was designed through mesh network topology, wireless multi-hop and the Kalman filter algorithm method. The system was able to transport the temperature, humidity and geographic location information of tested forest area to the forest fire departments in all-weather. These information could help the workers to find out the fire position and fire intensity in time, which can also improve the efficiency of fire prevention and fire fighting.
出处
《森林工程》
2011年第6期36-39,共4页
Forest Engineering
基金
哈尔滨市学科带头人基金资助(RC2012XK002002)
