The invention relates to the field of vehicle sensors, and discloses a vehicle door opening early warning and indicating system. The vehicle door opening early warning and indicating system comprises a controller (1), a millimeter wave radar (2), an indicator lamp (3), a loudspeaker (4) and a display device (5), and the controller (1) is connected with the millimeter wave radar (2), the indicator lamp (3), the loudspeaker (4) and the display device (5). The vehicle door opening early warning and indicating system is simple in structure, convenient to popularize, and capable of effectively reducing traffic accidents caused when people on a vehicle directly open a vehicle door without observing surroundings of the vehicle.
Vehicle door opening early warning and indicating system
2015-12-02
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 |
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