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Car at speeds of more than 60 yards, when two cars are one meter apart, the repulsion anti-collision device start.
When the two cars collided, the system automatically starts the mutually exclusive, can reduce or prevent cars rear and crashed .It can play a big role in foggy weather.
Kunming University of Science and
Wuhan University of Technology
Chao Gao Junchao Yang Qiancai Li Jianyong Liao