In order to standardize and conduct use of road traffic signs and retro-reflective material and enhance night visibility of traffic signs, grades, categories, structures, photometric characteristics, colorimetric characteristics and relative standards of traffic signs and retro-reflective materials were analyzed to find out the relation between retro-reflectivity and night visibility of traffic signs. By analyzing the use status of domestic retro-reflective materials for traffic signs currently, it is considered that the relation between night visibility and retro-reflectivity is complex. Grades, categories and structures of retro-reflective materials and their arrangement in pairs or groups should be researched deeply for amendment of relative standards and criteria of traffic signs.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Retro-reflectivity and Night Visibility of Road Traffic Signs


    Contributors:
    Su, Wenying (author) / Li, Dan (author)


    Publication date :

    2010-06-15


    Size :

    62010-01-01 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Improving Night Time Visibility Of Traffic Signs

    Opiela, K.S. | British Library Conference Proceedings | 2005


    Visibility of road signs

    Butterfield, S.E. / Forbes, T.W. | Engineering Index Backfile | 1941


    Traffic Signs, Visibility and Recognition

    Sprenger, A. / Schneider, W. / Derkum, H. et al. | British Library Conference Proceedings | 1999


    Visibility and night traffic accidents

    Wood, L.A.S. | Engineering Index Backfile | 1937


    Visibility and night traffic accidents

    Wood, L.A.S. | Engineering Index Backfile | 1937