The invention relates to a voice recognition method and device and a vehicle. The method comprises the following steps: receiving a voice request sent by a user in a vehicle cabin; detecting the voice request, and obtaining the mute time length of the mute audio in the voice request; and when the mute duration is greater than a first duration threshold, displaying the voice recognition text on a graphical user interface of the vehicle-mounted system at a speed not less than a preset display speed. According to the scheme of the invention, when the mute audio which is greater than the first preset duration threshold exists in the voice request, the voice recognition text can be quickly obtained and quickly displayed on the graphical user interface of the vehicle-mounted system, so that the time delay is shortened, the recognition efficiency and the display efficiency are improved, and the user experience is improved.
本申请涉及一种语音识别方法、装置及车辆。该方法包括:接收车辆座舱内用户发出的语音请求;对语音请求进行检测,获取语音请求中的静音音频的静音时长;当静音时长大于第一时长阈值时,将语音识别文本以不小于预设显示速度在车载系统的图形用户界面显示。本申请的方案,在语音请求中存在大于第一预设时长阈值的静音音频时,反而可以更快地获得语音识别文本并快速在车载系统的图形用户界面显示,缩短延时,提高识别效率和显示效率,改善用户体验。
Speech recognition method and device and vehicle
语音识别方法、装置及车辆
2023-04-04
Patent
Elektronische Ressource
Chinesisch
IPC: | G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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