Zero-gravity seat collision protection system and control method thereof

The invention discloses a zero-gravity seat collision protection system and a control method thereof, and the system comprises a passenger posture obtaining module which is used for obtaining the sitting posture of a passenger; the vehicle state acquisition module is used for acquiring a vehicle driving state; the control module is used for judging whether the collision protection module is in a preparation state or not according to the sitting posture of the passenger, if yes, judging whether the vehicle is collided or not according to the driving state of the vehicle, and if yes, controlling the collision protection module to act; the collision protection module comprises a headrest air bag and a shoulder limiting stopper which are arranged on the seat, and is used for protecting passengers when collision occurs; the invention provides a safety solution for passengers in the vehicle under the condition of zero gravity, and the safety of the passengers in the vehicle is protected to the maximum extent by ado