无线电工程

针对当前世界上发达国家采用卫星作为森林火灾的监测工具,辅以直升机补充卫星监测带的误差,不仅造价高昂,且不符合林区分布广、分布不集中的国情等缺点,提出了一种以网络摄像机作为监测工具,手机、电脑作为处理终端,开发基于Android手机客户端和PC客户端的森林火灾监测系统。利用TCP/IP协议栈设计多线程任务应用,实现火灾监测在网络摄像机平台的移植。最终将视频处理结果由以太网传至监控中心,实现对火灾的提前预警。

Currently,satellites are used by some developed countries as forest fire monitoring tool,and the satellite monitoring errors are complemented by helicopters. This method is too costly,and it's not adapted to the wide and decentralized distribution of Chinese forest. A forest fire monitoring system based on Android mobile client and PC client is proposed,in which an IP-camera is used as the monitoring tool,and mobile phones and computers as the processing terminal. Using TCP / IP protocol for multithreaded applications design,the transplant of fire monitoring on network camera platform is achieved. The video processing results are finally sent to the monitoring center through Ethernet to achieve the early warning of forest fire.