Energy Saving Retrofit of the Hospital Lighting System in the Context of the Internet of Things
LU Qi
CHEN Jin
Abstract：With the advent of the Internet of Things era,hospital operations are gradually moving towards intelligent trend.Due to unique nature and operating hours of hospitals,the design of the lighting system within the hospital plays crucial role in ensuring smooth operation.To respond to the national call for energy conservation and emission reduction and achieve the goals of environmental protection,low carbon,and energy efficiency in public hospitals,this article focuses on describing the design of an intelligent lighting system in a Grade A tertiary hospital.The system utilizes intelligent control modes such as automatic dimming based on illuminance detection,human activity detection for lighting control,and lighting time settings.It showcases anintelligent lighting system in the public areas of the hospital on the LonWorks field bus technology platform.This implementation has achieved the intelligentization of hospital lighting,reducing lighting energy consumption and improving the level of intelligent lighting management in the hospital.
Keywords：hospital lightingintelligentizationenergy conservation
Publication Date：2023-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 89-94 )