Automobile-based random sound source automatic sound control device

A sound control and sound source technology, applied in the recording of information on the disk, instruments, magnetic recording, etc., can solve the problems of distracting the driver's attention, increasing risks, and limited sound processing modes, so as to meet the needs of multiple scenarios and improve The effect of comfort

Active Publication Date: 2016-06-01
苏州智行畅联科技有限公司
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Problems solved by technology

[0003] However, due to the limited sound processing mode of the hardware, it is completely implemented according to the design before leaving the factory. The sound processing of many after-installed software and multiple channels from the same source is not satisfactory. It is very likely that sudden loud volume playback will occur at any time,

Method used

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  • Automobile-based random sound source automatic sound control device
  • Automobile-based random sound source automatic sound control device
  • Automobile-based random sound source automatic sound control device

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Embodiment Construction

[0038] In view of the limited hardware processing mode for sound in the prior art, and the poor playback effect of multi-channel sound sources, the purpose of the present invention is to provide a random sound source automatic sound control device based on automobiles, which can The audio source configuration information adaptively adjusts the playback parameters of the audio source, which improves the comfort of the user experience and meets the multi-scenario requirements of the vehicle system.

[0039] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] see image 3 , the random sound source automatic sound control device based on automob...

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Abstract

The invention discloses an automobile-based random sound source automatic sound control device, which comprises an environmental analysis module, an audio management module and a play control module, wherein the environmental analysis module is used for analyzing noise information of the automobile; the audio management module is used for classifying sound sources in the automobile and configuring a corresponding play priority for a sound source of a different type according to the classification information; and the play control module is used for automatically adjusting play parameters of the sound source according to the noise information of the automobile and the play priority for the sound source. Thus, the play parameters of the sound source can be adaptively adjusted according to the environment in the automobile and the sound source configuration information in the automobile, comfort of user experience is enhanced, and multi-scene requirements of an automobile-mounted system are met.

Description

technical field [0001] The invention relates to the technical field of wireless communication for vehicles, in particular to a vehicle-based automatic sound control device for random sound sources. Background technique [0002] With the development of multimedia and the Internet of Vehicles, the functions of the car and the machine are increasing, and sound as a medium is becoming more and more important, such as figure 1 As shown, the traditional car-machine system in the prior art uses different functional modules to distinguish sounds, such as navigation module, bluetooth module, FM module, etc., and uses dedicated hardware to process each sound source. With the improvement of hardware integration, such as figure 2 As shown, the smart vehicle system in the prior art integrates hardware modules into the main control chip, and the sound of each functional module is also output through the main control. [0003] However, due to the limited sound processing mode of the hard...

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Application Information

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IPC IPC(8): G11B19/02
CPCG11B19/02
Inventor 罗德祥杨永东王旭马伟张新锋
Owner 苏州智行畅联科技有限公司
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