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This is a new type of the traffic lights. In the past decades, there were a lot of accidents caused by violating traffic rules due to ignore traffic signals. Four traffic lights of a single crossing can every two make a curtain wall to guide vehicles, which has warning words and time hint. When you drive on the road, it is hard to ignore this kind of hint so as to improve the safety of the intersection traffic.
Jiangnan University
WuXi, China
Jiangnan University
WuXi, China
Hongru Chou
Jiangnan University
WuXi, China
Yi He