Based On Quality Of Service Of The Internet Video Transmission Middleware

Along with the Internet technology development, abundant information of the video sensor network in the Internet of things is applied more and more extensively. However, because the Internet video sensor itself physical characteristics, decided in their data bandwidth, computation ability and link stability has many limitations, greatly reduced by collecting video data transmission quality. How to break through the networking video sensor systems with constrained resources, improve the video stream transmission efficiency and transmission quality is networking video transmission problems.According to the video sensor network sensor node energy, communication bandwidth, computation ability and other resources are limited, Research and development for the service quality of a video data acquisition and transmission key technology and middleware. Mainly include:Research to reduce the transmission of video data for the total target of content based video screening; In order to solve the real-time video transmission performance as the goal of video content management; In order to improve internet video quality of service as the goal based on network coding in response to service request; In order to enhance the video image transmission quality as the goal based on multi-source fusion video reconstruction technology and middleware.