Research And Design Of The Intersection Traffic Offense Automatic Detection And Recognition System

The Road Intersection Traffic Contravention Detecting & Processing System is simply called Electronic Police, and it is widely used on city road traffic controlling field in our country. The adoption of Electronic Police has regulated traffic order, reduced traffic accidents and benefited the society. Also, as a part of the scientific construction project of the public security field, Electronic Police is being taking seriously by technological personnel of the security police. Proceeding from actual usage and a full consideration on vehicles & road situations of Weifang, the Road Intersection Traffic Contravention Detecting & Recording System designed in this article is a practical and scientific applied system adapts to the present-day situation of Weifang city.In this article, systems concerning Electronic Police are elaborated on theory and characteristics of present-day used designing methods are summarized, then the better self-needed method and technology are given. Its advanced and special characteristics are expressed on designing of database system, picture information encryption system, vehicle license distinguish system, vehicle video-examination system and hairstyle. Following is the brief introduction.A. On designing of database system: Normal traffic contravention database system restricted with unitary function, limited information storage and slow response for visiting when the information volume getting big. Now we have made 3 changes on database system design: (a): storing picture-info separately and not use the database; (b): give up the mode of using one list only for data-store; (c): functions are strengthened to speed up data-view and the case-handling, such as the operation of fuzzy inquiring and data-statistical.B. On designing of encryption system: There is no...