Image contrast functions of intelligent parking lot system is introduced

Image contrast function is an important function of the intelligent parking lot system, it is simple, practical, and is one of the function of the standard for intelligent parking lot system.Its function principle is simple: the vehicle comes into play when I play with photos capture snapping photos contrast, check whether the vehicle is the same car, the driver whether there are abnormal, is an effective means of safety management.
image contrast function consists of inward and outward surveillance cameras, car park management software.

its working process is: when the driver in the entry card or take a card, camera captured vehicle images automatically, and deposited in the system, at the same time, the system will put the captured images and card binding, when vehicles play card, monitoring camera captured vehicle images, deposited in the system, the image to binding entry catch pictures and the CARDS, then a is entrance, paparazzi photos and, the other a photograph is made.

if this two photo shows the same car, CARDS and vehicles are all right.If two photo shows a different car owners in the card, or to change.When the operator need to know the situation clearly, before release.

here to say, the function of image contrast and license plate recognition is different, the two are different functions.License plate recognition is the need to identify the license plate number, on this basis to supervise and control the vehicle, and need not identify license plate image contrast, only need to store images, is just a safety management means.