Patent ID: 8441622

Claim:
A police speed detection Lidar measurement device for vehicular traffic surveillance in environments having multiple target vehicles, the device comprising: a video circuitry portion for acquiring video of a field of view having a target vehicle therein, the video including an image of the target vehicle; a steerable laser for progressively transmitting laser range-finding signals to the field of view in a horizontal and vertical step-wise manner and receiving reflected laser range-finding signals from the target vehicle at the device; a processing circuit portion for determining target data of the target vehicle based upon range and time measurements associated with the reflected laser range-finding signals, the processing circuit portion integrating the target data into the video such that the target data is associated with the image of the target vehicle; and a display in communication with the processing circuit portion, the display for displaying the video including the image of the target vehicle having the target data associated therewith.