The invention provides an in-vehicle warning tone playing method which comprises the steps that a sky loudspeaker is arranged on a vehicle roof, plane loudspeakers are arranged on an in-vehicle instrument desk, a parcel shelf and front and rear vehicle doors, and the arrangement of the plane loudspeakers can be selected according to actual conditions. And after being decoded, the sound source is processed by the 3D surrounding module and is output by the sky loudspeaker and the plane loudspeaker. After the device is adopted, the perception and help to a user are obvious, for example, the sound that the safety belt is not fastened can be played at the position of the safety belt, and the warning tone of a reversing radar obstacle can be dynamically changed along with the distance, so that the user has a very visual perception; according to the invention, the usability of the vehicle and the high efficiency of prompting can be improved.

    本发明提供一种车内提示音的播放方法,包括:在车顶设置天空扬声器,在车内仪表台、包裹架和前后车门位置设置平面扬声器,具体平面扬声器的布置可以根据实际情况进行选择。音源解码后经过3D环绕模块处理,由天空扬声器和平面扬声器输出。采用本发明后,对用户的感知和帮助是比较明显的,比如说安全带未系的声音可以在安全带位置进行播放、倒车雷达障碍物的提示音可以随着距离的远近进行动态位置变化,让用户有一个非常直观的感知,本发明可以提升车辆的易用性和提示的高效率。


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    Titel :

    In-vehicle warning tone playing method, system and device, medium and vehicle


    Weitere Titelangaben:

    一种车内提示音的播放方法、系统、设备、介质和汽车


    Beteiligte:
    ZENG GUIHUA (Autor:in) / ZHENG HONGLI (Autor:in) / LI ZHENG (Autor:in) / HAO XINYAN (Autor:in) / WANG CHUTING (Autor:in)

    Erscheinungsdatum :

    2023-08-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04S Stereophone Systeme , STEREOPHONIC SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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