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Through a combination of uniaxial unmanned aerial vehicles, holographic projection technology and GPS, the design creates an intelligent transportation system that encompasses a new traffic warning sign and the mode of protection against the secondary traffic accident.This system will change a rule that drivers have to set up a warning sign at least 150 meters away from the traffic accident according to a traffic rule when the car running into problem and it can't go on in the highway.


Henan Polytechnic University

Henan Polytechnic University
Jiaozuo, China

Yulin Tan,
Henan Polytechnic University