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S-Ray (Street Ray) / S-Ray (Street Ray)

S-Ray (Street Ray)
S-Ray (Street Ray)

The resultant of traffic accident in bad weather’s death rate is about 3.7 times higher then the death rate then good weather condition. The traffic accident when bad weather is caused by lack of road vision. So the visibility of the road is very important to drivers. S-Ray is a street light witch gives drivers maximum vision in bad weather. S-Ray’s design motives are lighthouse and X-RAY. S-RAY indicate lanes with 1mw Red Laser. And we decided to install LED instead of sodium-lamp. As a result we can reduce power consumption about 40% and LED will last longer then the sodium-vapor lamp. With S-Ray on Streets, drivers can drive safely home.


Sangmyung university

Sangmyung university
Cheonan-si, South Korea


Sangmyung Univ.

Sangmyung Univ.
Gyeonggi-do, South Korea

Yeon-Taek Lee Woo-Jin Jeong