A car audio data playback method and device
A technology of audio data and playback method, which is applied in the direction of data recording, data exchange through path configuration, home automation network, etc., which can solve the problems of poor switching and playback effects of vehicle audio data, and avoid poor switching and playback effects , Improve the smart switching function and improve the effect of user experience
Active Publication Date: 2019-07-30
ALIBABA GRP HLDG LTD
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[0006] In view of this, the embodiment of the present application provides a method and device for playing car audio data, which solves the problem in the prior art that the car audio data switching and playing effect is not good when the car navigation device has multiple sound sources output
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[0020] In order to achieve the purpose of this application, the embodiment of this application provides a method and device for playing car audio data. The car navigation device can intelligently select a method to process the currently played second car audio data according to the playback duration of the inserted first car audio data. The way of data enables the vehicle driver to ensure that the content of the first car audio data can be accurately obtained in the future, and the content of the second car audio data can not be missed, effectively avoiding the car navigation device from having multiple sound sources The problem of poor switching and broadcasting effect of in-vehicle audio data during output improves the intelligent switching function of multiple sound source outputs of in-vehicle navigation equipment, and effectively improves the user experience of vehicle drivers on in-vehicle navigation equipment.
[0021] The first car audio data and the second car audio da...
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The invention discloses a vehicle-mounted audio data playing method and equipment. The method comprises the steps that a playing duration of inter-cut first vehicle-mounted audio data is determined; a processing mode for switching currently-playing second vehicle-mounted audio data to the first vehicle-mounted audio data is determined according to the playing duration; and switching to playing of the first vehicle-mounted audio data is started, and the second vehicle-mounted audio data is processed according to the determined processing mode. The vehicle-mounted navigation equipment can intelligently select the processing mode of the currently-playing second vehicle-mounted audio data according to the playing duration of the inter-cut first vehicle-mounted audio data so that a vehicle driver can accurately acquire content of the first vehicle-mounted audio data and guarantee that content of the second vehicle-mounted audio data is not missed, the problem that the playing effect is not good after switching of the vehicle-mounted audio data during output of multiple sound sources of the vehicle-mounted navigation equipment is effectively avoided, intelligent switching between output of multiple sound sources of the vehicle-mounted navigation equipment is improved, and the user experience of the vehicle driver on the vehicle-mounted navigation equipment is effectively improved.
Description
technical field [0001] The present application relates to the technical field of vehicle audio data processing, in particular to a method and device for playing vehicle audio data. Background technique [0002] Car navigation equipment is a driving auxiliary equipment that can help users accurately locate the current location, calculate the itinerary according to the established destination, and guide the user to the destination through map display and voice prompts. With the development of science and technology, in addition to the navigation function, the car navigation equipment also adds functions such as playing radio broadcasts and car audio data, so that users can also obtain other information besides road navigation while driving safely and correctly. The extra information improves the user experience of the user using the vehicle navigation device. [0003] However, in practical applications, it is necessary to switch between the voice information of the road navig...
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IPC IPC(8): G11B31/00G11B19/02H04L12/28
CPCG11B19/02G11B31/00H04L12/2805
Inventor 毛潇笑
Owner ALIBABA GRP HLDG LTD