The invention provides an automobile, an automobile horn system and a control method thereof. The automobile horn system comprises a horn, a recognition module, a horn switch and a controller. The recognition module is used for recognizing current road conditions of the automobile to generate recognition signals; the horn switch is used for receiving trigger orders of a driver, wherein the trigger orders include a trigger order of pressing the horn switch for a long time and a trigger order of pressing the horn switch for a short time; the controller is respectively connected with the horn, the recognition module and the horn switch and controls volume and/or tone of sound made by the horn according to the recognition signals after receiving the trigger order of pressing the horn switch for a short time. The automobile horn system has the advantages that automobile noise pollution can be effectively reduced while a safety warning function of the automobile horn plays an efficient role, multi-level control is realized according to requirements of users, and higher safety and reliability can be achieved.
Automobile, automobile horn system and control method thereof
29.04.2015
Patent
Elektronische Ressource
Englisch
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 |
Intelligent automobile horn and control process thereof
Europäisches Patentamt | 2020
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