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Fafety warning balloon / Fafety warning balloon

Fafety warning balloon

On the highway, when a car breaks down or runs into a traffic accident and there is no promptof the faulty status for rear drivers, a secondary rear-end collision may occur as the drivers could not know the accident previously. This will also throw a great life threat on drivers and passengers.
When a car breaks down or runs into a traffic accident, the driver of the car or others can place the balloon traffic cone behind the car and take out a balloon and inflate it by pedaling the gas generator with button until it floats to its highest point. In this way, rear drivers could notice the faulty status ahead and slow down their cars.

University

Jiangxi University of

Jiangxi University of
Finance and Economics
Jiangxi province nanchang city, China

Bingta Lin,
Jiangxi University of

Bingcong Zhao,
Jiangxi University of

Hua Meng,
Jiangxi University of

Fan Mo,
Jiangxi University of