Research on LED Linear Floodlight Control System Based on Intelligent Dimming Technology
ZHENG Mengqi
Abstract：This paper focuses on the intelligent control requirements of LED linear floodlights,systematically studies the implementation paths and system optimization methods of intelligent dimming technology,and on the basis of systematically sorting out the core technical principles such as PWM dimming and digital dimming protocols,mainly discusses the wireless communication networking solutions represented by Zigbee,Wi-Fi,and LoRa,as well as the technical paths for achieving environmental perception through the fusion of multiple sensors such as photosensitive and infrared sensors.At the same time,it explores and designs a complete control system,whose hardware core is a driver circuit with PWM dimming capability and sensor interfaces,and the software layer relies on the data processing and intelligent analysis capabilities of the Internet of Things cloud platform,with the aim of providing a reference for the large-scale application of LED linear floodlights.
Keywords：LED linear floodlightintelligent dimmingcontrol systemoptimized design
Publication Date：2026-02-25
Online Publishing Date：2026-03-12(First online date of this platform, not the publication date of the document)
Pages：3( 110-112 )