Vehicle-mounted sound effect adaptation method and electronic equipment

By separating and emotional recognition of car audio and adjusting the output proportion coefficient of audio clips, it solves the problem that ordinary users find it difficult to adjust car audio effects, and improves the sound effect and driving experience.

CN119148964AActive Publication Date: 2024-12-17ZHEJIANG LEAPMOTOR TECH CO LTD
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Patent Information

Application Number
CN202410955198.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-07-16
Publication Date
2024-12-17
Estimated Expiration
2044-07-16

AI Technical Summary

Technical Problem

During in-car audio playback, it is difficult for ordinary users to adjust the sound effects they like, which affects the driving and riding experience.

Method used

By separating the audio to be played, different types of audio clips are obtained, and emotional recognition is performed on the target vehicle's driving object, the output proportional coefficient of each audio clip is calculated, and the audio playback effect is adjusted according to the emotional recognition results.

Benefits of technology

It realizes automatic adjustment of the audio playback effect according to the emotions of the driving and riding subject, improves the adaptability of the sound effect and the driving and riding subject, and improves the driving or riding experience.

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Abstract

The invention discloses a vehicle-mounted sound effect adaptation method and electronic equipment, and the method comprises the steps: carrying out the audio separation of a to-be-played audio, obtaining a plurality of audio clips, and enabling different audio clips to correspond to different types of audio data; performing emotion recognition on a driving object corresponding to the target vehicle to obtain an emotion recognition result; wherein the target vehicle is provided with an audio player; calculating an output proportionality coefficient corresponding to each audio clip based on the emotion recognition result; and outputting each audio clip to an audio player for playing according to the output proportionality coefficient. According to the method, the audio playing effect can be automatically adjusted according to the emotion of the driving object, so that the sound effect of the currently played audio and the adaptation degree of the driving object are improved, and the vehicle driving or riding feeling of the driving object is improved.
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Citation Information

Patent Citations

  • Negative emotion relieving method and system for driver

    CN112137630A

  • Sound effect adjusting method and device and audio equipment

    CN114283854A

  • Method and system for adaptive stop-start inhibitor

    CN114523953A

  • Vehicle-mounted music playing method, computer device and storage medium

    CN117037858A

  • Audio control based on determination of physical space surrounding vehicle

    US11202150B1