Dissertation
Dissertation > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Monitoring, alarm,fault diagnosis system

Highway monitoring system design and key technology research

Author LinLiSheng
Tutor LiBo;KangZuoDe
School University of Electronic Science and Technology
Course Software Engineering
Keywords Highway monitoring system Traffic Information System Event detection Video surveillance
CLC TP277
Type Master's thesis
Year 2010
Downloads 147
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Since the implementation of the reform and opening up , China's gross national product , with the rapid development of the national economy sustained rapid growth, people's living standards continue to improve . In the process of economic development , the number of transport growth , no small pressure on road traffic . Today , road transport facilities more on the demands of economic development , the role of constraints on the development of the national economy , in the form of development \Increasingly serious traffic congestion, frequent occurrence of safety accidents , and how to resolve this issue , has formed a long-term problem of troubled . Highway monitoring system is part of the intelligent transport system , it gives a feasible solution for the problem . Expressway monitoring system at home and abroad , the paper outlines the status of the study , an analysis of the purpose and effect of the highway monitoring system ; conducted in-depth analysis of the needs of the highway monitoring , clear monitoring system of monitoring platform system and functional requirements ; during the monitoring system design , research system design principles , to monitor control strategy design ideas and generate implementation; highway monitoring system and carried out a detailed functional design , and architecture of the monitoring system design, network architecture design , software architecture design ; understanding of the composition and function of the monitoring system hardware , provides the basis for the design and development of the monitoring system . At the same time focused on the automatic incident detection algorithms for video surveillance . Finally, in the context of the highway , the use of computer vision technology and digital image processing technology research to explore some algorithms to detect moving vehicles , such as automatic detection of the projected movement of vehicles , incident detection , automatic tracking , the vehicle obstacle avoidance, speeding, lane changing , slow , stop , traffic jams and events such as the implementation of automatic and rapid detection , and the statistics of the traffic flow, average speed and other traffic parameters . Other similar monitoring system design experience for reference .

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