摘要： 设计了一个基于SIP的网络视频监控系统，利用SIP的呼叫机制，解决了多个视频监控系统间的信令互通性问题。在此基础上，利用SIP的媒体协商机制支持多种媒体的互通，集成多种视频监控前端，实现了复杂组网环境下的互联互通。描述了该系统的设计和实现过程，讨论了其中的一些关键技术；该系统在现有的社区宽带网络上运行良好。
关键词:
视频监控系统,
会话初始化协议,
呼叫机制
Abstract: The paper designs and implements a SIP-based network video surveillance system, using SIP call mechanism, and gives a solution to the interconnection among multi-surveillance systems. Using media negotiation in SIP, it integrates a variety of video servers, and solves the interconnection under complex network. It describes the process of design and implementation, and discusses some key technologies. The system runs well in the community network with integrated services.
Key words:
Video surveillance system,
Session initiation protocol (SIP),
Call mechanism
凌庆华;石志强;程伟明. 基于SIP的网络视频监控系统的设计与实现[J]. 计算机工程, 2007, 33(02): 261-263.
LING Qinghua; SHI Zhiqiang; CHENG Weiming. Design & Implementation of SIP-based Network Video Surveillance System[J]. Computer Engineering, 2007, 33(02): 261-263.