Research on Model of Road Traffic Data Bbased on Large Data of Video

摘要

Because of the traffic management of the video monitoring system has the characteristics of fast, networked, high-definition and intelligent development, In view of the low utilization rate and disorder of the current traffic information data collection, facing the impact of the “flood” resulting data, this paper presents a traffic video big data analysis and mining depth model definition video description file, this paper presents an algorithm for mining reasonable traffic data based on the value of video analysis, video structured data on the early formation of a unified encoding, and the target area by the number of intersections of mining, mining the data can be automatically selected for the trunk road green wave control, surveillance video the value of data into information file contains content of semantic information, so as to improve the use efficiency of traffic monitoring system.