The invention discloses a vehicle model identifier with an alarm and a fog lamp. The distance between a vehicle and the vehicle model identifier can be detected by using the vehicle model identifier. When the vehicle comes, a light curtain sensor and a double-piezoelectric film sensor in the vehicle model identifier are started, and the vehicle is identified; meanwhile, the concentration of fine particles in atmosphere can also be detected, and the fog lamp is automatically turned on when the visibility is lower, so that a to-be-detected vehicle is identified favorably. The vehicle model identifier comprises a cylindrical shell, the light curtain sensor, a distance sensor, a sound production device, a controller, the double-piezoelectric film sensor, the fog lamp, a haze detection sensor and a power supply, wherein when the vehicle comes, the light curtain sensor and the double-piezoelectric film sensor in the vehicle model identifier are prompted to be started, and the vehicle is identified, so that energy is saved; meanwhile, the vehicle model identifier can be effectively prevented from being scraped by the objects; moreover, the fog lamp can be automatically turned on when the visibility is lower, so that the to-be-detected vehicle is identified favorably.
Vehicle model identifier with alarm and fog lamp
2015-04-29
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |