An Indoor Intelligent Lighting Control System Based on Spatial Perception

Abstract

An indoor intelligent lighting control system based on spatial perception. The spatial perception unit is fixedly installed on the indoor ceiling or wall and is used to collect the spatial position information within the target area in real time. The dimmable lighting fixtures are electrically connected to the central controller through independent drive circuits and are arranged at the top of the target area at a preset spacing. The central controller is in communication connection with the spatial perception unit, receiving the spatial position information, generating corresponding lighting control instructions based on this information, and sending them to the corresponding drive circuits. In the perception layer of the present invention, by enhancing the accuracy and robustness of the fusion algorithm, more than two spatial perception units are deployed such that their fields of view form an overlapping area of not less than 0.5 meters on the ground.