33results about How to "Reduce driving hazards" patented technology

The application discloses an audio playing system, method, driving device and storage medium, and relates to the technical field of audio playing systems. The audio playing system comprises an audio playing platform, which comprises a receiving module, an arbitration module and a first sending module. The receiving module is used for receiving a focus request. The arbitration module is used for performing focus arbitration processing in response to the focus request and obtaining a focus arbitration result. The first sending module is used for sending the focus arbitration result to at least a sound source object corresponding to the focus request, so that the sound source object sends audio data to a shared sound card according to the focus arbitration result. The second sending module is used for sending the focus arbitration result to a control module, so that the control module controls the shared sound card to play the audio data according to the focus arbitration result. The application provides a dedicated audio playing platform to perform focus arbitration, which can effectively coordinate the sound emission sequence in the audio playing system, control the shared sound card to play the audio data, avoid simultaneous sound emission, and improve driving safety.

The application relates to a mobile terminal remote control method and device connected with a vehicle, wherein the method comprises the following steps: identifying at least one current use scene of a mobile terminal connected with the vehicle; if the at least one current use scene comprises a charging scene, acquiring a current battery temperature of the mobile terminal; and based on the current battery temperature and all use scenes of the mobile terminal, matching a best control strategy of the mobile terminal, so as to control the action of the mobile terminal in the at least one current use scene based on the best control strategy. Thus, the technical problem that when the mobile terminal is connected with the vehicle for a long time, the battery temperature is easily increased to trigger high-temperature protection, which not only affects the normal connection between the vehicle and the mobile terminal, but also has great safety hazards and affects the driving experience is solved.