The video surveillance system currently used by some businesses or companies is basically early time’s analog (CCTV) or digital (DVR) surveillance, with not high performance and stability, and is difficult to maintain; moreover, if the transmission distance is too long, the engineering amount for laying the video line is very great, which will greatly increase the cost of the whole project. With the development of network technology and computer technology, TCP/IP protocol-based IP network has been widely applied. The construction of high-speed broadband backbone network and the rapid development of high-speed access system in various regions, has promoted the development of a variety of IP-based video communication applications. Therefore, it has become a trend that enterprise security monitoring system is introduced into modern network video surveillance system. 

The establishment and improvement of security systems plays an important role in protecting personnel and equipment safety, increasing productivity and management efficiency, preventing and curbing crime, and maintaining social and economic stability. The rapid development of network communication technology and image compression process technology enables the security industry to use the latest products and technology, and provide efficient and cost-effective solutions for remote video surveillance and networking alarm system. In addition, the development of computer and telecommunications infrastructure makes remote monitoring possible. Cisco Network Video Surveillance System provides a new concept and broader space for remote monitoring, realizes the function of remote real-time monitoring and remote-control camera, and also has a number of advantages such as strong user management function, good compatibility, easy scalability, and distributed management. Cisco Network Video Surveillance System is fully capable of replacing traditional analog CCTV system and digital DVR system.  

It is based on the TCP/IP protocol video surveillance system that Wafer undertakes Cisco Network Video Surveillance System. By using Cisco network video surveillance system, the departments and the center monitoring personnel can directly make real-time monitoring on each location of the buildings, and can monitor and record the entrances and exits of persons at the lobby, corridors, parking lot, shops, passageways, etc.; as such, they can timely find accidents that may occur and take preventive measures, and can also provide first-hand information for analysis of accidents, in order to provide a reliable guarantee for the future safe operations.