The invention discloses a vehicle and a vehicle-mounted terminal thereof. The vehicle-mounted terminal comprises a processor, an audio bus assembly and at least two audio devices. The at least two audio devices are mounted on an audio bus assembly, and the audio bus assembly is connected with the processor; when a target condition is met, the at least two audio devices form an audio channel through the audio format of the audio bus assembly; wherein when the target condition is met, the processor is in a dormant state. When the target condition is met, the audio device forms the audio channel through the audio bus assembly, the processing process of the audio data is realized by the audio bus assembly, the processor does not need to participate, and the processor can be kept in a dormant state, so that the power consumption of the processor can be reduced, and the power consumption of the vehicle-mounted terminal can be reduced. And the balance between the function increase and the power consumption of the vehicle-mounted terminal is realized.
本发明公开了一种车辆及其车载终端,车载终端包括:处理器、音频总线组件和至少两个音频设备;所述至少两个音频设备挂载在音频总线组件上,所述音频总线组件与所述处理器连接;当满足目标条件时,所述至少两个音频设备通过所述音频总线组件音频格式形成音频通路;其中,当满足目标条件时,所述处理器处于休眠状态。本发明当满足目标条件时,音频设备通过音频总线组件形成音频通路,音频数据的处理过程由音频总线组件实现,不需要处理器参与,处理器可以保持休眠状态,从而可以减少处理器的功耗,降低车载终端的功耗,实现车载终端的功能增加与功耗之间的均衡。
Vehicle and vehicle-mounted terminal thereof
车辆及其车载终端
2023-12-19
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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