在线环保远程视频取证系统  

Online Remote Video Forensics System for Environmental Protection

作　　者：黄海平[1] 袁仲良 HUANG Hai-Ping;YUAN Zhong-Liang(Zhaoqing Medical College,Zhaoqing 526040,China;Zhaoqing Sanxin Electrical and Mechanical Equipment Co.Ltd.,Zhaoqing 526040,China)

机构地区：[1]肇庆医学高等专科学校,肇庆526040 [2]肇庆三欣机电设备有限公司,肇庆526040

出　　处：《计算机系统应用》2018年第12期47-55,共9页Computer Systems & Applications

基　　金：广东省科技型中小企业技术创新专项资金(2012CY164)~~

摘　　要：针对目前环保监管部门对排污企业不达标排放取证难的问题,提出了一种在线环保远程视频取证系统的实现方法.该方法通过流媒体分发技术、XML-RPC协议票据身份安全认证技术以及在ADSL网络环境条件下的音视频流优化技术,实现环保监管部门远程对排污企业排污情况的实时视频监控和历史视频取证.通过本项目研发的Web视频控件,结合污染源在线监测系统,组成一个综合性的在线环保远程视频取证系统,为环保监管部门更好地对排污企业管理以及排污取证提供了一个便捷的管理平台.Aiming at the problemthat the environmental regulatory authorities have difficulty in obtaining evidence from the excessive emissions of pollutant discharge enterprises,this study proposes a new method of online remote video forensics system of environmental protection.The method enables the environmental protection departments to remotely monitor the pollution discharge of polluting enterprises in real time and obtain evidence from history videos by means of streaming media distribution technology,XML-RPC protocol authentication technology,as well as the audio and video flow optimization technique in the ADSL network environment.The web video controls developed in this project combined with the pollution sources online monitoring system form a comprehensive online remote video forensics system of environmental protection.Thus,a convenient platform is provided for environmental protection and supervision departments to better regulate those pollution-discharge enterprises and execute forensics.

关 键 词：视频取证 视频服务节点 流媒体技术 XML-RPC协议 票据验证 

分 类 号：TN948.6[电子电信—信号与信息处理] X84[电子电信—信息与通信工程]