How is reverse driving on highways captured?

[StCamila]

Reverse driving on highways is captured through electronic and manual cameras. Electronic cameras: Electronic cameras are generally installed at key sections of the highway, such as the entry and exit ramps, and some cameras may be hidden. The cameras take two photos, for example, one second apart, and then compare them to determine if a vehicle is reversing. Manual cameras: Some sections also employ manual cameras to capture reverse driving on highways. Manual capture typically involves monitoring the surveillance feed. If a vehicle reversing on the highway is spotted on the screen, the operator will control the camera to capture images of the reversing vehicle.