Study On Video Resource Planning And Scheduling Based On Networked Monitoring Platform

Transport plays an important role on the development of the national economy. Highway to the country's economic, social and cultural aspects have a tremendous impact by its fast and convenient. In recent years, along with the highway road network construction's rapidly expand, the volume of traffic increased unceasingly, the traffic safety has become acute.Carries on the effective monitoring to the highway is the traffic control urgent demand, Video Networked Monitoring becomes the traffic control the important function.Based on Video Networked Monitoring Platform, the article proposes a new resource scheduling and management mechanism. Takes the Jiangsu Province highway as the example, according to the actual movement condition, the article has realized the mechanism. It resolves the problems of verify authority, scheduling of video resources, processes multiuser to the resources competition.The article has analyzed the video resources and the network resource, developed a comprehensive authority management system, discussed the region and cross-domain resource scheduling model, analyzed the resources competition cause and the classification thoroughly, and proposed the solution. Through cutts, compulsion user logging out and the resources renews, realizes the real-time control. The article studied the Video Demanding server buffer management model, and proposed a new management model. Through functional testing and performance testing of VNMP correctness, completeness, robustness and compression to carry out a complete test, draws the test conclusion.The start of VNMP in highway network, improved highway's operation quality,realized to the province's highway real-time monitoring, When the road happened on serious traffic accidents, other unexpected events or poor weather condition, provides the live video information for the emergency direction decision-making, and advantageous for the dispatch and the direction.The result of monitoring mode, technical methods, tools and information services information services has the reference value to other departments networkingmonitoring's construction.