| Title |
Analyze the Results of Lighting Type Change and Rroposal of Power Density per Unit Area for Light Pollution Control of Channel-letter Type Advertisement Lighting |
| Authors |
유성식(Seongsik Yoo) ; 김현지(Hyun-Ji Kim) ; 김훈(Hoon Kim) |
| DOI |
http://doi.org/10.5370/KIEE.2018.67.6.759 |
| Keywords |
Advertisement lighting ; Channel letter type ; Light pollution ; Power density |
| Abstract |
Although the Act on the Prevention of Light Pollution Due to Artificial Lighting has been enforced since 2013, the area of advertisement lighting has made slow progress in solving the problems of light pollution. This paper first investigated institutional problems by analyzing domestic laws and regulations relating to the light pollution of advertisement lighting, and investigated and analyzed methods for reducing light pollution that were applied in overseas countries. Then, problems of light pollution were analyzed by conducting a research on the actual status of advertisement lightings installed in South Korea and applying various methods for reducing light pollution, and advertisement lighting using LED was recommended. As a method for reducing light pollution that can be applied to the process of manufacturing channel letter-type advertisement lights, power consumption per unit area (W/㎡) was proposed, and 100W/㎡ was recommended as a value currently suitable for South Korea. |