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Tridron / drone with warning triang


Mortality rate of secondary accidents is five times higher than normal accidents.* And half of them are caused
by forward overlooking neglect. This is why we must install warning triangle.
However, It is not easy to do so in the event of an accident, and impossible when passengers lose consciousness
or unable to escape. In that respect, thanks to the drone`s maneuverabilty and immediacy, using small drone to
‘Auto deploing warning triangle’ is the best idea to prevent secondary accident.


Hanyang University

Hanyang University
Department of design
Ansan, South Korea

Kawon Choi,
Hanyang University