The invention provides a horn volume adjusting system, a vehicle and a horn volume adjusting method, wherein the horn volume control system comprises a horn switch, a horn electric control module and a horn subsystem; the horn switch, the horn electric control module and the horn subsystem are connected in sequence; the horn switch is operated according to user whistling to give a signal so as to trigger the horn electric control module; and the horn electric control module judges the type of a present environmental working condition of the vehicle, and controls the horn subsystem to give a warning sound corresponding to a volume according to a relation between the type and the horn volume. The horn volume control system, provided by the invention, can control the horn subsystem to give the warning sound corresponding to the volume according to different environmental working conditions, so that the problem of a horn on a traditional vehicle incapable of satisfying the horn volume requirement from different environmental working conditions is solved, and the volume of the horn on the vehicle can preferably satisfy the requirements of the environmental working conditions.
Automatic horn volume adjusting system, vehicle and horn volume adjusting method
2015-08-19
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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