The invention discloses a prompt tone adjustment method, device and equipment and a storage medium, and relates to the technical field of volume control, and the method comprises the steps: obtaining a current noise signal of an environment where a vehicle is located and a reference prompt tone of the vehicle; determining a prompt tone compensation value based on the current noise signal and the reference prompt tone; the reference prompt tone is adjusted through the prompt tone compensation value, and the corresponding prompt tone compensation value can be calculated in real time according to the current noise signal and the reference prompt tone, so that the reference prompt tone is adjusted through the prompt tone compensation value, the prompt tone of the vehicle can be flexibly adjusted according to different working conditions of the vehicle, and the prompt effect is improved.
本申请公开了一种提示音调整方法、装置、设备及存储介质,涉及音量控制技术领域,包括:获取车辆所处环境的当前噪声信号和车辆的参考提示音;基于所述当前噪声信号和所述参考提示音确定提示音补偿值;通过所述提示音补偿值对所述参考提示音进行调整,可实时根据当前噪声信号以及参考提示音计算相应的提示音补偿值,从而通过提示音补偿值对参考提示音进行调整,可根据车辆不同工况灵活调整车辆的提示音,提高提示效果。
Prompt tone adjustment method and device, equipment and storage medium
提示音调整方法、装置、设备及存储介质
2024-10-25
Patent
Electronic Resource
Chinese
IPC: | H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Vehicle-based prompt tone generation method and device, equipment and storage medium
European Patent Office | 2024
|Prompt tone output method, device and equipment and computer readable storage medium
European Patent Office | 2024
|Low-speed prompt tone control method and device, storage medium and electronic equipment
European Patent Office | 2023
|Prompt tone control method and device, automobile and storage medium
European Patent Office | 2023
|Pedestrian prompt tone control method, electronic equipment and computer readable storage medium
European Patent Office | 2022
|