Optimal Strategy Of Based On The Traffic Monitoring Video Surveillance System

From the previous analog control to the current digital control;from behind the scene to monitor the-art remote monitoring;from someone on duty to monitor the current unmanned surveillance,video surveillance is moving digital,networked,the direction of large-scale development.Traditional analog video surveillance technology are no longer adapt to the current development needs,and to the computer,networking and communications technology-based, network video surveillance system has gradually become monitoring developments in the field of direction.CNC VIEW is according to the specialized needs of different users, tailored to the user's remote monitoring network programmes, according to the needs of users, we establish a set of advanced, reliable, cost-effective and scalable strong hotel video surveillance systems. The local area network carrying out a guesthouse's mainly according to consumer need is designed in the article, the entire network adopt FTTX + LAN to switch in way , fibre-optical arrives at the building, but multi-media such as realizing broadband to get on the Internet , video may realize. And then design the guesthouse long-range supervisory control system satisfying the consumer need. And then we design the guesthouse surveillance system satisfying the consumer need.However, with a variety of network applications to increase and the network dependent of business users on the increase, the normal operation of the network is becoming increasingly important. As the principle of network transmission,The CNC VIEW highly depend on the network. The alarm monitoring system and video surveillance systems are subject to the network, huge data flow and signal is small relative to the current available bandwidth of the conflict, leading to when the actual network bandwidth is large the alarm and video surveillance will be affected, more As a result, the pluged network cause interrupted images of monitoring alarm and video surveillance,that result in insecurely user's work. In order to ensure the normal network, monitor issue runs through the whole process of the network of operation,maintenance and management. According to the monitoring situation we take the measure: First of all, we improve the monitoring warning system, so that the double warning of telephone and networks is achieved to improve the reliability of the report to the police; And then we adopt of the ways of the port rank limit and the ACL list to limit the bandwidth by virus taking,which ensure the monitoring system bandwidth as far as possible;Finally, in real-time monitoring of network traffic,we adopt changing the video surveillance definition and reduceing monitoring video frequency frame to change code rates in the busy time, as far as possible consumption of a small network equipment resources. We debase the video definition to improve the network in the busy time, in the network's idle time we may carry on the monitoring by the high-definition monitor and control to obtain good quality of video surveillance.