Photoraders - devices automatically recorded in a photo or video speed passing by them by vehicle. If the speed is exceeded by the Radar car fixes its image with a state number and sends a signal to the traffic police post.
After fixing the exceeding the driver, violating the high-speed mode, comes a "letter of happiness". Agenda on the need to pay a fine to which a copy of a photo with a car number and a trip is attached.You should not try to deceive the photoradar or prove your innocence, it is better not to violate the rules of the road and respect all its participants. Not the gift of assistants of the traffic police put in particularly dangerous places. Driver, knowing that nearby Radar, resets the speed, and the place ceases to be so dangerous.