Novel Active Light-emitting Traffic Signs Based on Backlight and Light Uniformity Technology

DOI

10.2991/icmce-14.2014.123How to use a DOI?

Keywords

Backlight, Active Light-emitting, Traffic Signs, Light-Emitting Diode

Abstract

Backlight and light uniformity technology are two key technologies for backlight module design of LCD. On the basis of discussing the advantages and disadvantages of the Intercalated LED traffic signs, backlight and light uniformity technology are creatively applied to the active light-emitting traffic signs in this paper. The novel traffic signs overcome the shortcomings of Intercalated LED traffic signs which follow solar road traffic signs (GA/T 580-2005), make the light-emitting mode of active light-emitting traffic signs upgrade from point emitting to surface emitting, so as to make the large guide signs to realize active light-emitting.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - De-Kai ZHOU
AU  - Jian-Xiao MA
AU  - Ya-Yun ZHU
AU  - Gan LIU
PY  - 2014/12
DA  - 2014/12
TI  - Novel Active Light-emitting Traffic Signs Based on Backlight and Light Uniformity Technology
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 706
EP  - 710
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.123
DO  - 10.2991/icmce-14.2014.123
ID  - ZHOU2014/12
ER  -