基于无线网桥的“枪球联动”水文监测系统

摘要

针对野外河流水文监测的恶劣工作环境，及对现有的运用无线传感器传输河流湿度、温度等数据的不直观的改进，一种基于嵌入式Linux的水文监测系统被提出。该系统基于B/S架构系统，前端摄像机采用"枪球联动"系统，用户可依据需求定时通过无线网桥采集视频图像数据，实现了全天不间断地监控，不仅减少了人力资本的投入，直观地得到现场视频图像和数据，而且缩短了河道突发事件的发现和排除时间，切实提高了工作效率和管理水平。%Aiming to poor working conditions of wild river hydrological monitoring and improving the unintuitive transmission of rivers' humidity and temperature data with the use of wireless sensors, a field hydrological monitoring system based on the embedded Linux is proposed. The system based on B/S architecture with the dome camera and bullet camera in the front end, thus the client could acquire and store the video signals whenever they want via the wireless bridge,continuously monitored throughout the day as well. Which not only reduces the investment in human capital as well as intuitively gets live video images and data, but also shortens the discovery and removel of river emergencies, improving the efficiency and management level.