The invention discloses a control method of a vehicle-mounted entertainment system, the vehicle-mounted entertainment system and a vehicle, the control method of the vehicle-mounted entertainment system comprises an audio engine and an atmosphere lamp engine, and the control method comprises the following steps: in response to an audio starting signal, waking up the audio engine to receive audio data, caching the audio data to an audio hardware abstraction layer of the audio engine; in the audio hardware abstraction layer, controlling the atmosphere lamp engine to carry out data processing on the audio data so as to obtain control parameters of the atmosphere lamp; and controlling the state of the atmosphere lamp according to the control parameters of the atmosphere lamp. By adopting the control method, the time from the music rhythm change to the atmosphere lamp color brightness change can be effectively shortened, the visual and auditory synchronization effect is achieved, and the user experience is improved.
本发明公开了一种车载娱乐系统的控制方法、车载娱乐系统和车辆,所述车载娱乐系统的控制方法,所述车载娱乐系统包括音频引擎和氛围灯引擎,所述控制方法包括:响应于音频启动信号,唤醒所述音频引擎以接收音频数据,并将所述音频数据缓存至所述音频引擎的音频硬件抽象层;在所述音频硬件抽象层,控制所述氛围灯引擎对所述音频数据进行数据处理,以获得所述氛围灯的控制参数;根据所述氛围灯的控制参数控制氛围灯的状态。采用该控制方法可以有效缩短随音乐节奏变化至氛围灯颜色亮度变化的时间,达到在视觉和听觉上同步的效果,提高用户体验。
Control method of vehicle-mounted entertainment system, vehicle-mounted entertainment system and vehicle
车载娱乐系统的控制方法、车载娱乐系统和车辆
2024-02-06
Patent
Electronic Resource
Chinese
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 / G10H Elektrophonische Musikinstrumente , ELECTROPHONIC MUSICAL INSTRUMENTS / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / H05B ELECTRIC HEATING , Elektrische Heizung |
European Patent Office | 2020
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