Audio-based light control system and method

A lighting control and audio technology, applied in the direction of electrical components, etc., can solve the problems of not rich scenes, single audio and lighting rhythm effects, poor user experience, etc., to achieve the effect of improving user experience and enriching rhythm effects

Active Publication Date: 2021-06-04
SHENZHEN LINKLITE SMART LIGHTING CO LTD
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Problems solved by technology

[0004] The purpose of the present invention is to provide an audio-based lighting control system and method to solve th

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  • Audio-based light control system and method
  • Audio-based light control system and method
  • Audio-based light control system and method

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Embodiment Construction

[0042] The present invention will be further described below with reference to the accompanying drawings and in combination with preferred embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0043] It should be noted that the orientation terms such as left, right, up, down, top, and bottom in this embodiment are only relative concepts, or refer to the normal use status of the product, and should not be regarded as having restrictive.

[0044] The audio-based lighting control system of this embodiment, such as figure 1 As shown, it includes an audio signal input unit 1 , an audio signal equalization unit 2 , a timbre data analysis unit 3 , a tone data analysis unit 4 , a loudness data analysis unit 5 , a lighting mode unit 6 and a power supply unit 7 .

[0045] The audio signal input unit 1 is used for inputting audio analog signals, and the audio an...

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Abstract

The invention discloses an audio-based light control system and method. The system comprises an audio signal input unit, an audio signal equalization unit, a timbre data analysis unit, a tone data analysis unit, a loudness data analysis unit and a light mode unit. Each data analysis unit reads the audio digital signal and analyzes the audio digital signal into tone data, tone data and loudness data; the light mode unit converts the tone data into a light dominant tone signal, converts the tone data into a light local tone signal, and converts the loudness data into a light total brightness signal; the light control system performs hierarchical control on light through timbre data, tone data and loudness data; the timbre data is used for controlling the dominant tone of light; the tone data is used for controlling local tone of light; and the loudness data is used for controlling the total brightness of light. According to the invention, the brightness and color of the light can be changed along with the change of timbre, tone and loudness, the rhythm effect is richer, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of lighting control, in particular to an audio-based lighting control system and method. Background technique [0002] In the field of lighting, in order to improve the user's experience of the lighting atmosphere, it is often no longer limited to the adjustment of the brightness and color of the light. It is necessary to let the light change in brightness and color with the change of the audio tone, tone, and loudness. Let the audio Set off the atmosphere with the lighting. [0003] At present, the existing lighting and audio control is relatively single, and the scene is relatively single. It only realizes the synchronous change of the rhythm of the audio and the brightness and color of the light, but does not perform layered control of the light according to the timbre, pitch, and loudness of the audio, such as: Different timbres such as piano music, guitar music, and violin music present different main tones of l...

Claims

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Application Information

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IPC IPC(8): H05B47/10
CPCH05B47/10Y02B20/40
Inventor 戴辉梁晓燕马艺
Owner SHENZHEN LINKLITE SMART LIGHTING CO LTD
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