A passenger protection apparatus for a vehicle includes first and second airbags, an airbag deployment device, a collision speed detector, a passenger's position detector, a seat moving unit, an airbag deployment determination unit, and a deployment controller. The first airbag is deployable in different sizes. The second airbag is deployable between the first airbag and vehicle equipment. The airbag deployment device deploys the airbags. The collision speed detector detects a collision or collision possibility of a vehicle, and calculates a collision speed. The passenger position detector detects a position of a passenger sitting on a seat. The seat moving unit moves the seat. The airbag deployment determination unit determines a size of the deployed first airbag. The deployment controller determines an amount of movement of the seat, causes the seat moving unit to move the seat, and causes the airbag deployment device to deploy the airbags.
Passenger protection apparatus
2021-09-14
Patent
Electronic Resource
English