Measurement Method of Lighting Surround Ratio of Urban Road
CHEN Fengfeng
QIN Dawei
Abstract：As one of the main factors of urban road lighting quality,surround ratio directly affects the road lighting technical indexes such as safety,comfort,and visual stimulation of drivers and pedestrians at night.This paper mainly refers to the national standard CJJ 45-2015 Standard for Lighting Design of Urban Road and LED Road Lighting Acceptance Specification,expounds the measurement method of surround ratio in urban road lighting,and provides a new measurement method of surround ratio by road lighting illuminance detection robot.
Keywords：surround ratioilluminance measurementrobot measurement
Publication Date：2025-03-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 34-36 )