基于CNGI的视频监控系统

CNGI based video surveillance system

依托中国下一代互联网CNGI示范工程,设计和建立一个可大规模部署的运营级多模视频监控业务系统。提出视频监控业务系统的总体架构和实现方案,把整个系统划分为业务管理、呼叫处理、AAA、审计管理、运营支撑等模块,并描述各模块的功能、结构及相互关系。该系统已经在CNGI网络上完成应用实验,可满足大规模部署和电信运营级的面向社会监控需求。

Supported by the project of China Next Generation Internet （CNGI）,a large-scale deployable,carrier-level and multiple modes video surveillance system was designed and developed.The framework and implementation of video surveillance system were proposed.The system was divided into five main models including service management,calling process,Authentication,Authorization,Accounting （AAA）,audit management and operation support system.The functions,structure and interactions of those models were described in detail.The test of this system application on CNGI has been completed,which proves that the system can satisfy the requirement of the large-scale deployment and carrier-level video surveillance service to society.