音视频律动控制的智能灯设计

Intelligent Light Design for Audio and Video Rhythm Control

随着物联网技术在智能照明的不断应用成熟,智能控制除了满足日常照明需求外也不断地向精细化、场景化的方向发展。以人为本的沉浸式照明不再局限于调光调色单一功能,结合播放媒体的画面、声音通过灯光变化的方式将实现视觉及听觉拓展,带来身临其境及强烈的氛围感。本文设计了一套包含媒体音视频同步提取和分析、无线组网控制、调光驱动等单元的智能照明控制系统,实现了智能电视不同位置的画面与对应位置的画面颜色同步,并结合声音的变化动态调整灯光亮度,实现感官上的拓展,获得沉浸式的照明体验,具有良好的应用前景。

With the continuous application of the Internet of Things technology in intelligent lighting,intelligent control in addition to meeting the needs of daily lighting is also constantly developing in the direction of refinement and scenization.People-oriented immersive lighting is no longer limited to the single function of dimming and color,combined with the screen and the sound of the playback media through the light changes to achieve visual and auditory expansion,bringing an immersive and strong atmosphere.This paper designs a set of intelligent lighting control system that includes media audio and video synchronous extraction and analysis,wireless networking control,optical drive adjustment and other units,which realizes the color synchronization of the picture in different positions of smart TV and the picture in corresponding positions,and dynamically adjusts the light brightness combined with the change of sound,so as to realize the sensory expansion and obtain the immersive lighting experience.It has a good application prospect.