LASER TRANSPONDER SYSTEM AND METHOD FOR DISRUPTING ADVANCED SPEED MEASURING LIDARS

摘要

A laser transponder system for disrupting speed and/or distance measuring LIDARs. The system includes at least two laser transponders, a microcontroller and a user interface. The microcontroller is connected to both laser transponders, and to the user interface. Microcontroller analyzes input from the laser transponders and determines their output. In case an advanced speed measuring LIDAR signal is detected the microcontroller configures the first laser transponder as a transmitting only unit and the second laser transponder as a receiving only unit. Transmissions emanating from the transmitting only unit are not received by the receiving only unit. Disrupting signal periods are selected by the microcontroller algorithm from its pre-stored database according to a detected LIDAR signal. The disrupting signal is transmitted simultaneously with synchronizing a disruption timer for the next period of a disrupting signal and multiple disruption signal periods are timed in parallel on a given synchronization event.