The invention discloses a vehicle model identifier with a fog lamp. The vehicle model identifier can be used in a foggy day, and the identification rate of the vehicle model identifier in the foggy day can be improved. The vehicle model identifier comprises a shell, a light curtain sensor, the fog lamp, a haze detection sensor, a power supply, a controller and a double-piezoelectric film sensor. The concentration of fine particles in atmosphere is measured by utilizing the haze detection sensor, and the fog lamp is automatically turned on when the visibility is lower, so that a to-be-detected vehicle is identified favorably.
Vehicle model identifier with fog lamp
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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