The invention relates to an automobile tail traffic signal display system. The automobile tail traffic signal display system comprises a radio-frequency signal output module and a signal receiving module, wherein the radio-frequency signal output module outputs traffic light signals and is installed at the position where traffic lights are located, and the signal receiving module is installed on an automobile. The system further comprises a signal selection module, a signal processing module and a control module, wherein the signal selection module is used for recognizing the driving direction of the automobile and determining that radio-frequency signals in which driving direction need to be selected, the signal processing module is used for decoding the signals sent by the signal selection module, and the control module is used for receiving the signals sent by the signal processing module and controlling color changing of the automobile tail traffic lights. The system can be triggered within a determined range near the traffic lights and display corresponding traffic information in real time at the automobile tail. The system is simple and low in cost and does not influence the overall attractiveness and waterproofness of the automobile.
Automobile tail traffic signal display system
2016-02-10
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |