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1+1+1+1=1 / light bar


Under the traffic needing attentions, people usually let surrounding people to recognize the danger by using warning light bar. ‘1+1+1+1=1’ implements the role of warning light bar by being united completely.
there are two types, first of all is assembled type, theother is disassembled type.
each type can be used by their own function.


kyonggi university

kyonggi university
Yongin, South Korea


kyonggi university

kyonggi university
Yongin, South Korea

Jin You, Gilseop Gim, Sungeun Choi