Optimization of Energy-Saving Triggering Mechanism for LED Corridor Lights Combined with Infrared and Light Sensors
LI Zhihua
Abstract：This paper proposes an optimized energy-saving triggering mechanism for LED corridor lights.From a circuit perspective,it systematically elaborates on the implementation paths for optimizing infrared sensor applications and adjusting visible light sensor sensitivity.The focus lies in enhancing detection accuracy through signal conditioning circuits,improving ambient light response characteristics via threshold voltage regulation,and enabling collaborative judgment of multiple signals through sensor data fusion algorithms to enhance the robustness of energy-saving control.Meanwhile,by integrating the circuit interfaces between sensor modules and microcontroller units through an intelligent control platform,precise management of corridor light activation/deactivation is achieved.Results demonstrate that this optimized circuit-based energy-saving triggering mechanism effectively reduces unnecessary energy consumption while elevating the intelligence level of corridor lighting systems.
Keywords：infraredlight sensorLED corridor lightenergy efficiency
Publication Date：2025-10-25
Online Publishing Date：2025-11-10(First online date of this platform, not the publication date of the document)
Pages：3( 60-62 )