移动通信Issue(6)：56-59,4.DOI:10.3969/j.issn.1006-1010.2015.06.012
一种视频监控系统中心跳机制的实现方法
Implementation of Heartbeat Mechanism in Video Monitoring System
摘要
Abstract
In order to enhance the security and reliability of video monitoring system, an implementation method of heartbeat mechanism between streaming media server and terminal player is presented based on the analysis of existing real-time video transport protocols in this paper. The proposed method revised the connection establishment process of real-time streaming protocol (RTSP), while kept the original hardware unchanged to rebuild the packet head field of real-time transport protocol (RTP) and add the terminal information field. Results show that the terminal with the original RTSP cannot access streaming media server. The method not only enhances the security and reliability of the communication between streaming media server and terminal, but improves the general performance of video monitoring system.关键词
视频监控/安全性/心跳机制/实时传输协议/实时流协议Key words
video monitoring/security/heartbeat mechanism/real-time transport protocol/real-time streaming protocol分类
信息技术与安全科学引用本文复制引用
傅晓茜,何加铭..一种视频监控系统中心跳机制的实现方法[J].移动通信,2015,(6):56-59,4.基金项目
浙江省移动网络应用技术重点实验室（2010E10005）；浙江省新一代移动互联网用户端软件科技创新团队（2010R50009）；浙江省重中之重学科开放基金项目 （）
