基于嵌入式的农场智能监控系统研究  

Research on farm intelligent monitoring system based on embedded system

作　　者：冉耀宗[1] 

机构地区：[1]铜仁学院物理与电子信息工程系,贵州铜仁554300

出　　处：《现代电子技术》2017年第21期23-26,共4页Modern Electronics Technique

基　　金：贵州省科学技术基金(黔科合LH[2014]7479)

摘　　要：由于利用有线网络进行通信以及监控端体积过大,导致视频监控系统的隐蔽性差,视频监控的威慑力和灵活性受到影响,基于此,利用DaVinci平台的Linux嵌入式系统设计了一套网络视频传输系统,完成了基于DaVinci平台的农场视频网络传输系统设计,包括H.264编码、农场视频的采集以及基于RTP协议的网络传输等功能。嵌入式的农场智能监控系统运行成功后,采用本地计算机上的VLC播放器能对摄像机采集的视频进行实时播放,通过对系统测试分析证明此系统稳定可靠,完全满足视频网络传输的需求。The communication using wired network and oversize volume of monitoring terminal may result in the poor concealment of video surveillance system,and affect the deterrence and flexibility of video surveillance. Therefore,a network video transmission system based on Linux embedded system of DaVinci platform is designed for farm video,which can realize the functions of H.264 encoding,farm video acquisition and network transmission based on RTP protocol. After the successful operation of the embedded farm intelligent monitoring system,the VLC player in local computer can be used to play the video captured by camera in real time. The system test and analysis results verify that the system is stable and reliable,and can fully meet the reqirement of video network transmission.

关 键 词：监控系统 农场视频监测 VLC播放器 视频网络传输 

分 类 号：TN919-34[电子电信—通信与信息系统] TM417[电子电信—信息与通信工程]