Research on Intelligent Lighting System for Unpacking Line in Tobacco Processing Workshop
ZHUO Liang
ZHANG Wei
ZHENG Yi
HE Linyang
GE Zejiang
LIU Peng
ZAN Yitao
WANG Haiyun
Abstract：Aiming at the problems of high energy consumption of the traditional lighting system for the unpacking line in the tobacco processing workshop of cigarette factories and the inability of the traditional lighting control system to coordinate with the production line control system of the tobacco processing workshop,this study proposes a three-level closed-loop intelligent lighting system based on PLC control.By constructing the architecture of"control center-regional control-field execution"and integrating the regional state coupling algorithm,the deep coupling between the lighting system of the unpacking line and the production process of the unpacking line is realized.The on-site data of the factory shows that after the intelligent lighting system for the unpacking line is put into use,the lighting energy consumption of the unpacking line is reduced by 48.5％.This paper elaborates on the system design,core algorithm,engineering implementation and benefit evaluation in detail,providing a complete technical solution for green manufacturing in the tobacco industry.
Keywords：PLC controlthree-level closed-loopintelligent lighting systemregional state couplingproduction processenergy consumption
Publication Date：2026-01-25
Online Publishing Date：2026-03-05(First online date of this platform, not the publication date of the document)
Pages：4( 109-112 )