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Vibration generation method, vibration control method and related equipment

A technology of generating device and preset time, applied in the direction of AC motor control, linear DC motor control, control system, etc., can solve the problems of incongruity of auditory feeling and tactile feeling, poor user listening experience, etc., to improve the listening experience , improve accuracy, avoid the effect of insufficient audio intensity

Pending Publication Date: 2021-03-09
RUISHENG NEW ENERGY DEV CHANGZHOU +1
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AI Technical Summary

Problems solved by technology

[0004] However, in the current vibration control method, due to the mismatch between the tactile vibration effect generated by the motor and the beat of the music, the auditory and tactile sensations are not coordinated when playing music, making the user's listening experience poor.

Method used

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  • Vibration generation method, vibration control method and related equipment
  • Vibration generation method, vibration control method and related equipment
  • Vibration generation method, vibration control method and related equipment

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] see figure 1 As shown, the present invention provides a kind of vibration generation method, comprises the following steps:

[0043] Step 22, identifying audio beats in the audio signal.

[0044] Step 24, acquiring multiple note energies of the audio signal according to the audio tempo.

[0045] Step 26 , performing normalization preprocessing on the plurality of note energies respectively to obtain a plurality of normalized energies; wherein, the note energies are set in one-to-one correspondence with the normalized energies.

[0046] Step 28: Generate a haptic vibration file correspondi...

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Abstract

The invention relates to a vibration generation method and device, a vibration control method and system, electronic equipment and a storage medium. The vibration generation method comprises the following steps: identifying an audio beat in an audio signal, acquiring a plurality of note energies of the audio signal according to the audio beat, respectively carrying out normalization preprocessingon the plurality of note energies to obtain a plurality of normalization energies, and according to the plurality of normalized energies, generating a tactile vibration file corresponding to the audiosignal. By adopting the method, the tactile vibration effect can be flexibly matched with the beat of the audio signal, and the matching accuracy is high.

Description

technical field [0001] The present invention relates to the technical field of vibration driving, in particular to a vibration generation method and its device, a vibration control method and its system, electronic equipment and a storage medium. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the listening experience of music. People not only hope to have a good hearing experience, but also hope to have a tactile experience. [0003] In the related art, a vibration motor is provided on the music playing device, and when playing music, the vibration of the motor is controlled so that the music playing device produces a tactile vibration effect. [0004] However, in the current vibration control method, due to the mismatch between the tactile vibration effect generated by the motor and the beat of the music, the auditory and tactile sensations are not coordinated when playing music, resulting in poor list...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/00G10H1/40H02P25/032H02P7/02
CPCG10H1/0008G10H1/40H02P25/032H02P7/02
Inventor 郑亚军
Owner RUISHENG NEW ENERGY DEV CHANGZHOU
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