The invention discloses a voice broadcasting method and device and a vehicle, and the method comprises the steps: obtaining a voice broadcasting demand instruction of the vehicle, and obtaining a corresponding to-be-broadcasted text; according to the face image of the current user, the text content of the to-be-broadcasted text and the position coordinate of the current vehicle, determining the emotional state of the user; according to the emotional state, acoustic characteristics used for representing voice are determined, and the acoustic characteristics at least comprise a frequency band range; and based on the frequency band range, controlling the corresponding vibration sensor to work so as to broadcast the text to be broadcasted. According to the voice broadcasting method and device and the vehicle provided by the embodiment of the invention, the plurality of vibration sensors are arranged on the seat backrest, the emotion state of the user is intelligently analyzed, the vibration sensors at the corresponding positions are controlled to work, the expression form of audio is optimized, the technical problem that existing vehicle voice broadcasting is single is solved, and the user experience is improved. And the vehicle use experience of the user is improved.

    本发明公开了一种语音播报方法、装置和车辆,其中方法包括获取车辆的语音播报需求指令,得到对应的待播报文本;根据当前用户的人脸图像、所述待播报文本的文本内容和当前车辆的位置坐标,确定用户的情绪状态;根据所述情绪状态,确定用于表征语音的声学特征,所述声学特征至少包括频段范围;基于所述频段范围,控制对应的所述振动传感器工作,以播报所述待播报文本。本发明实施例提供的语音播报方法、装置和车辆,通过在座椅靠背上设置若干振动传感器,对用户的情绪状态进行智能分析,控制对应位置的振动传感器工作,优化了音频的表现形式,解决了现有的车辆语音播报单一的技术问题,提高了用户的用车体验。


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    Title :

    Voice broadcasting method and device and vehicle


    Additional title:

    一种语音播报方法、装置和车辆


    Contributors:
    LI ZHAOQUAN (author) / XU WEIKANG (author) / WU ZIPING (author) / WANG HUAFENG (author) / ZHANG PANPAN (author) / DENG CHEN (author)

    Publication date :

    2023-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06V / 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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