基于3G网络滑坡应急远程监控系统设计  

The Application of Low Power 3G network Video Surveillance System

作　　者：孟庆佳 

机构地区：[1]国土资源部地质环境监测技术重点实验室,河北保定071051 [2]中国地质调查局水文地质环境地质调查中心,河北保定071051

出　　处：《装备制造技术》2017年第11期71-73,共3页Equipment Manufacturing Technology

基　　金：国土资源公益性行业科技专项经费项目(201511056)

摘　　要：该3G网络滑坡应急远程监控系统是通过雨量阈值、位移阈值、时间点来控制其启动与休眠,实现低功耗设计。视频监控系统应用了字符叠加技术,控制监控图像显示降雨量、位移、时间、供电情况等。系统外围硬件主要是摄像头、3G服务器、字符叠加模块、多参数处理模块、数据传输模块、时钟模块及供电模块组成。系统是通过设置二级域名,实现远程监控及图像的存储。该视频监控系统功耗更低、更精确、更简易,适用于野外长期监控。In order to achieve low-power design,the 3G network video surveillance system has a rain sensor inthe front anda time to control the start and down. Character overlay technology is added in the video surveillancesystem which is able to get the surveillance images. System is mainly peripheral hardware camera,3G servers,character overlay module,the displacement processing module,clock module and power supply module. System isset by two domain named remote control and image storage. The video surveillance system is lower power consumption,more accurate,simpler,and more suitable for outdoor long-term monitoring.

关 键 词：3G网络 字符叠加 低功耗 视频监控 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]