SIP协议在监控系统中的应用研究

发布时间：2018-02-06 05:56

本文关键词： 会话发起协议视频监控级联系统实时运输协议　出处：《西安石油大学》2014年硕士论文　论文类型：学位论文

【摘要】：通过研究SIP协议的基本组成和运用方法，以及其在监控系统中的关键环节和实现手段，设计与实现了一种基于SIP协议的级联监控系统。整个监控系统运行于网络环境上，，由多级监控系统联网组成，多级监控系统由下向上分别为：站端系统、分部监控中心系统以及总部监控中心系统。论文设计了SIP协议在该监控系统中的通信流程和通讯格式，通过SIP协议在网络上进行信令交互，建立分部监控中心与总部监控中心的媒体会话，从而实现了级联监控系统间监控信息的跨网段传输。采用Java语言编程技术，开发了基于SIP协议的级联监控系统。站端系统用于监控环境状态；分部监控中心系统能够采集站端系统的设备信息，并将这些信息传递给总部监控中心系统；总部监控中心系统可以接收分部监控中心系统传来的站端系统设备信息，并能够随时对这些信息进行控制管理。这种基于网络环境的SIP协议监控系统，能够充分发挥互联网传播范围广、成本低、效率高的优势。该系统相对于传统监控系统更加灵活、高效、经济，具有较强的兼容性、可扩展性、稳定性和健壮性，可以使监控系统的监控范围和监控质量得以较大提高。
[Abstract]:Through the study of the basic composition and application of SIP protocol, as well as its key links in the monitoring system and the means of implementation. A cascade monitoring system based on SIP protocol is designed and implemented. The whole monitoring system runs on the network environment and is composed of multi-level monitoring system network. The multi-level monitoring system is divided into station end system from the bottom up. Division monitoring center system and headquarters monitoring center system. This paper designs the communication flow and communication format of SIP protocol in the monitoring system. Through the SIP protocol, we conduct signaling interaction on the network, and establish the media conversation between the divisional monitoring center and the headquarters monitoring center. Thus, the transmission of monitoring information across networks between cascaded monitoring systems is realized. The cascade monitoring system based on SIP protocol is developed by using Java language programming technology, and the station end system is used to monitor the state of the environment. The divisional monitoring center system can collect the equipment information of the station end system and transmit these information to the headquarters monitoring center system. The headquarter monitoring center system can receive the station terminal equipment information from the branch monitoring center system, and can control and manage the information at any time. This SIP protocol monitoring system based on network environment can give full play to the advantages of wide range of Internet transmission, low cost and high efficiency. Compared with traditional monitoring system, this system is more flexible, efficient and economical. With strong compatibility, extensibility, stability and robustness, the monitoring range and quality of the monitoring system can be greatly improved.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP277;TP393.04

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