Dynamic Implementation of Video Surveillance Security System a Better Approach

Video has much higher data rate than speech or audio, and in a great deal of time video requires only one-way streaming and can therefore tolerate long delays in the streaming network. A successful streaming application requires a well –designed system that takes into account each of these elements [3.159].Streaming in data networks is implemented as part of the application-layer protocols of the transmission, such as User Data gram Protocol (UDP) and TCP at the transport layer. As an extensible signaling protocol, Resource Reservation Protocol (RSVP) can be applied in developing video surveillance system. This paper focuses on how to keep surveillance capability when the umber of video surveillance system increases. Based on the study of the RSVP Protocol, we analyze the drawback of the existing video surveillance system model, and propose the scalable service model for video surveillance system. By this model, the extra service requests can be transferred and served in the cooperated video servers. The paper presents the video surveillance control policy of the model in detail. We developed a prototype of video surveillance system based on above model.