Dissertation
Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Image recognition device

Design and Implementation of Intelligent Transportation Video Monitoring System Based on 3G Network

Author FanYongWen
Tutor GuanHongYun
School Donghua University
Course Communication and Information System
Keywords 3G H.264 OpenCV Intelligent Transportation Image processing Moving Target Recognition Track
CLC TP391.41
Type Master's thesis
Year 2012
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With the social economy , the continuous development of science and technology , the growing global automotive holdings , increasing congestion of city roads , wasting a lot of travel time , but also caused a huge load to the road environment , a growing number of countries have begun to pay attention to traffic intelligent monitoring and management . In intelligent transportation systems , video surveillance is a very intuitive and effective method of monitoring personnel can view real-time traffic conditions in the various sections of keeping the necessary video images , post - analysis and tracking . Currently on the market most of the video surveillance system is a real-time video via a wired network for transmission and then playback , limited the scope of the laying of the cable lines , the monitoring range of the type of video surveillance system is limited , not suitable for remote monitoring , installation costs need to arrange personnel on duty , not autonomous intelligent analysis and judgment , there are many defects . In this thesis, 3G wireless communications technology , video compression technology , image processing , artificial intelligence technology in the intelligent traffic monitoring system into the design of intelligent traffic video surveillance system based on 3G network . System including the front-end video capture part of the three parts of the 3G wireless network transmission part and terminal surveillance management platform using H.264 compression standard for video compression and decompression , image processing system of the uncompressed image using Visual C and OpenCV programming language structures . Video capture of real-time traffic vehicles through 3G wireless network transmission on the PC to receive , unpack and image processing , and final terminal interface , real-time play , vehicle identification , vehicle tracking , set the rules of the road , the vehicle violation judgment , storage violations pictures, alarm response functions to achieve the purpose of the intelligent traffic monitoring . The system is easy to install , unmonitored location, time limit , save manpower , low operating cost advantage , and has broad application prospects , is a new development model of intelligent traffic monitoring system .

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