Design And Implementation Of The Chaohu Citywide Police Video Monitor And Control System

In recent years, video monitor and control system has been widely used in many areas with people's regards on society security. With the fast development of the information technology and video monitor and control technology characterized of digitalizing and network, the network video monitor and control technology has been applied widely in many industrial areas and has been the important assistant means of the industry management branches.Namely, the "global eye" services of China Telecom is a brand-new value-added service which can implement the collection, transmission, deposited and processing of the long-distance image, voice and various alarm signals for customers based on the wide band network distributed in China Telecom. Using the ubiquitous wide band network of China Telecom, it makes the disperse and independent image monitoring point a network to realize the integrated management and resource sharing in the inter-regional and global areas. The service is mainly suitable in needs to carry on the image long-distance monitoring, transmission, deposited and management places and situations, not only for industry customers, but also for public customers market. Based on the "global eye" platform of Chaohu Telecom, the citywide police video monitoring system construction in Chaohu will be designed, planed and constructed responsible by Chaohu Telecom.Firstly, this article introduced the video monitoring system's market application and the prospect, its present development in domestic and foreign situation, and analyzed the video monitoring system classification, the system networking , the main point of the region monitoring. Secondly, the article demonstrated the design of the "global eye" network video monitoring platform in Chaohu Telecom Company combining the platform technical manual of the "global eye" service of China Telecom Company, including the service operation system, the transmission supporting platform, the service distribution network, the front monitoring unit PU at the monitoring point and the monitoring customers unit CU(including specialized bank of television monitors, monitoring center, PC client side and so on). Finally, the article emphasize the design and implementation of Chaohu "the global eye" police video monitoring system, including system design principle, demand analysis, technical program, implementation process, major devices introduction and so on.