Police Traffic Lidar Expert
Lidar / Laser Speeding – How Police Laser / Lidar Works? (Theory):
Laser / Lidar speed measuring devices that are used to issue laser / lidar speeding tickets, utilize a method of an invisible (infrared) light beam that has various beam widths, which depends on the specific laser unit and distance.
The police officer activates the unit at a moving target (vehicle). The unit emits a series of light beams with a known frequency, in the infrared range of the spectrum, averaging the errors of distances. Read More>>>>