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Rotate the car keys / Rotate the car keys

When people have an accident, the car keys comes sensing system, auto-rotation to the starting point, the car can not move, reducing the hit and run, reduce mortality

University

Jiangxi University of Finance

Jiangxi University of Finance
and Economics
Jiangxi University of Finance and Economics, China

Shiying Ouyang,
Jiangxi University of Finance

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