How does a laser jammer work?
A police LIDAR (laser) gun sends out IR pulses as the officer pinpoints the target vehicle. The laser gun then receives the reflected pulses and uses the timing data to calculate the speed and range of the car. It takes only 0.3 seconds to acquire target speed. A laser jammer equipped on a vehicle constantly scans for IR signals from any police laser gun. When hit by a laser gun, the jammer will transmit much more powerful signals back to the gun and prevent it from getting a measurement. The driver can adjust vehicle speed in the meantime.
