A vehicle lamplight mutual control system comprises an acousto-optic transmitting and receiving device, an external light sensor, a total controller and a lamplight controller. The acousto-optic transmitting and receiving device is provided with a front ultrasonic wave emitter, a front ultrasonic wave receiver, a front light sensor, a rear ultrasonic wave emitter, a rear ultrasonic wave receiver, a rear light sensor and a vacuum cavity shell. The acousto-optic transmitting and receiving device is connected with the total controller and is controlled by the total controller. The external light sensor is connected with the total controller and is controlled by the total controller. The lamplight controller is connected with the total controller and is connected by the total controller. Automatic operation of vehicle lamplight use is achieved through mutual control, and bad habits and faults of manual operation are prevented. An ultrasonic wave is used and taken as an information transmission medium, and directivity of signal transmission is ensured. The acousto-optic transmitting and receiving device is provided with the vacuum cavity shell, and guarantees emitting and receiving accuracy of an acousto-optic signal. The vehicle lamplight mutual control system is low in cost, convenient to install and reform, and easy to popularize.
Vehicle lamplight mutual control system
2015-09-09
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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