Based On The Design And Realization Of The The Hd Image Bayonet Vehicle Recognition System

With the continuous progress of today's technology, intelligent transportation is growing, from the previous SD card port monitoring system developed to HD(high-definition) card port monitoring system. SD card port is a simulated image of system acquisition, image level distinction is poor contrast ratio, and not very clear, it is difficult to get accurate information. HD card port monitoring system for high contrast HD digital image information can be obtained, you can provide the driver clear facial features, can realize real-time monitoring of road vehicles for 24 hours, intelligent analysis and processing of data collected, In particular, automatic recognition of information on motor vehicle license plate, HD card port monitoring system can better enhance the dynamic monitoring and policing of roads, traffic management, and play a good role to prevent and combat crime, handling emergencies, norm urban traffic.This paper is set in intelligent transportation projects of public security organs in a city, the project needed in the main part of the city gate bukong of a mature and advanced high-definition video surveillance systems. For urban traffic management and has made a major contribution to the maintenance of public order.This paper from a gate at home and abroad began expounding on the vehicle information identification system, and the SD card and HD cards are compared, and then from three parts of the HD bayonet system has been in-depth introduction. The first part is HD card port monitoring system design, introduce the system on a large scale; The second part is the Principle and realization of the module of the HD card port monitoring system, analysis on system in detail; The third part introduce the algorithm of license plate recognition module and its implementation, describe of the most important module of the system in theory. the system which this paper describes achieves HD card port monitoring technology relatively mature Successfully applied to the intelligent transportation project, which to make a contribution to the development of Intelligent Transportation.