The car body will change stiffness in an accident. Free Technical Library News

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Car body will change stiffness in an accident

19.08.2017

Self-driving cars should reduce the number of traffic accidents, as a computer makes significantly fewer errors than a person. However, Waymo is also thinking about what will happen to the pedestrian if the computer system does fail.

Waymo has patented a technology that will change the rigidity of the car body in a collision with pedestrians. We are talking about the possibility of changing the rigidity of the bumper, fenders and hood using a system of cables, rods and springs. At the moment when the car's sensors determine that a collision with a pedestrian is unavoidable, the computer system will do everything to protect the person from serious injury.

The patent was registered back in 2015, so there is no guarantee that the development will be implemented in commercial vehicles. It also remains an open question how much the safety of the driver and passengers in such cars will be reduced.

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