The invention discloses an audio switching method and system, electronic equipment, a storage medium and a vehicle, and the method comprises the steps: responding to a navigation starting signal, and obtaining navigation audio data in real time based on a defined audio frame layer; based on the navigation audio data, outputting the navigation audio data to an audio playing device through a defined Bluetooth audio protocol layer; in response to the Bluetooth device connection signal, generating an audio switching instruction based on the audio frame layer; based on the audio switching instruction, switching the navigation audio data from the audio playing device to a Bluetooth audio playing device through a Bluetooth audio protocol layer; the Bluetooth audio protocol layer is respectively in communication connection with the audio playing device and the Bluetooth audio playing device, and when the audio playing data is switched to the Bluetooth audio playing device, the communication relationship between the Bluetooth audio protocol layer and the audio playing device is kept, so that the real-time performance and reliability of navigation broadcasting are ensured, the misjudgment rate of a driver is reduced, and the user experience is improved. And the user experience is improved.
本发明公开了一种音频切换方法、系统、电子设备、存储介质及车辆,包括响应于导航启动信号,基于定义的音频框架层,实时获取导航音频数据;基于导航音频数据,通过定义的蓝牙音频协议层,输出至音频播放设备;响应于蓝牙设备连接信号,基于音频框架层,生成音频切换指令;基于音频切换指令,通过蓝牙音频协议层,将导航音频数据由音频播放设备切换至蓝牙音频播放设备;蓝牙音频协议层分别与音频播放设备以及蓝牙音频播放设备通信连接,当音频播放数据切换至蓝牙音频播放设备时,保持蓝牙音频协议层与音频播放设备之间的通信关系,保证了导航播报的实时性以及可靠性,降低驾驶员导误判率,提高了用户体验。
Audio switching method and system, electronic equipment, storage medium and vehicle
一种音频切换方法、系统、电子设备、存储介质及车辆
2024-04-26
Patent
Elektronische Ressource
Chinesisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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