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The reason for the pileup accident is not only keep the safety distance with front vehicles,
but also drivers just focus their vision on the front vehicles.
Most of drivers can’t get the outside scene excepting the front vehicle of the driver.

SWS system is the same as SRS system.
When the accident happens, SRS air bags can be inflated to protect the drivers, SWS can shot the floating red balloons in the air. SRS protect drivers’ safety, and SWS can indicate the accident place. In addition, SWS also warn the following drivers there is accident, let following drivers have time to reduce speed and avoid happening the pileup.


National Taipei University of Techn

National Taipei University of Techn
Taipei, Taiwan

Zhi Hong Huang,
National Taipei University of Techn