This system installed along the streets or roads perform speed detection and license plate reading throughout the day and night and all weather conditions for passing vehicles (not just the offending vehicles). Using several sophisticated image processing algorithms the system has reached an impressive accuracy rate of less than 1% average error and more than 95% license plate reading accuracy which is one of the advanced systems available in this field. All these systems connect together so that it is possible to calculate the speed of travel between the camera points and measure the average speed of each vehicle is also provided for law enforcement use.
The system has been designed entirely based on image processing and to work in night IR LED projectors also have been used. Speed extraction and car detection based on stereo vision is like the car system able to detect any vehicle regardless of shape, size and color. The system categorizes vehicles in two light and heavy classes. Plate reading ability of this system is also very strong and robust in reading various altered, shadowed, and dark plates. The system is also fully activated at night and even provides color photos of the passing cars.