Life-Cycle Energy Consumption Monitoring and Intelligent Control Strategy of Street Lighting for Low-Carbon Transformation
LI Zhen
WANG Lanbo
Abstract：Under the background of"double carbon"target,the low-carbon and intelligent transformation of urban street lighting has become an important direction of energy conservation and emission reduction.Based on the life cycle assessment(LCA)method,this paper constructs the life cycle energy consumption assessment model of the street lamp lighting system and the energy consumption monitoring system of the Internet of Things,and realizes the energy consumption quantification and real-time monitoring in the stages of manufacturing,transportation,operation,maintenance and scrapping.Combined with energy consumption prediction model and multi-objective optimization algorithm,an intelligent control strategy for low-carbon transformation is proposed.Taking a typical road lighting system as an example,the results show that the strategy can reduce the operating energy consumption by about 9%,the whole life cycle energy consumption by about 7%,and the carbon emission by about 680 kg CO2/10 years under the premise of meeting the illumination requirements.The research results provide theoretical support and practical reference for energy saving,carbon reduction and intelligent management of urban lighting system.
Keywords：low-carbon transformationfull life cycleenergy consumption monitoringintelligent controlurban lighting system
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：4( 116-118,134 )