Ключевые слова: arrow, camera, control, crime, drive off, enlightenment, froschperspektive, gallows, isolated, left, left turn, light warning devices, lightsignal system, make ready, monitoring state, observe, off road, prevention, privacy protection, proof, property protection, protection, red, red light, road traffic lights, security, signal, signal generator, slow down, spy, start driving green, stop, surveillance camera, technology traffic control, traffic light signal system, traffic light system, traffic lights, traffic surveillance, verkehrswidrigkeit, video, video camera, video recording, vlsa,