VISIBILITY OF ROAD MARKINGS ON A LED-LIGHTED FOGGY ROAD (PO13, 472-476)

Commission Internationale de L'Eclairage , 05/01/2018

Publisher: CIE

File Format: PDF

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Description

Standard By:Commission Internationale de L'Eclairage , 05/01/2018

Published:05/01/2018

Pages:5

File Size:1 file , 1.2 MB

Language:English

Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus

We have quantitatively studied the visibility of a man-made foggy road based on the on-site measurements of luminance images. The statistical distribution of effective sky luminance and effective extinction coefficient are used to study the performance of the foggy road lighted with various types of luminaire. The comparison results show that the visibility of the road with LED luminaires is somewhat better than those by HPS and MH lightings.

VISIBILITY OF ROAD MARKINGS ON A LED-LIGHTED FOGGY ROAD (PO13, 472-476)

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