Zf Asia Pacific Automotive Safety Systems (shanghai) Co., Ltd.

Zf Automotive Technologies (shanghai) Co., Ltd.

Yuanyi Cheng

Hui Yang

Ting Chen

Zhenfei Wang

Zihong Xu

Hai Wang

Sen Lin

Taotao Jiang

An occupant protection method and system, and a computer-readable medium, where the method includes: S: collecting external environment information of a vehicle; S: determining, based on the environment information, whether there is an obstacle within a monitoring area, and if yes, proceeding to step S; or if no, returning to step S; S: predicting a movement trajectory of the obstacle; S: calculating a probability of collision between the vehicle and the obstacle based on vehicle body data and motion information of the vehicle, and the movement trajectory of the obstacle; S: determining whether the probability of collision is greater than a collision threshold, and if yes, proceeding to step S; or if no, returning to step S; S: partially inflating a seat cushion airbag of the vehicle to adjust a sitting posture of an occupant; S: determining whether a collision is detected, and if yes, proceeding to step S; or if no, returning to step S; and S: fully inflating the seat cushion airbag.

Occupant protection method and system, and computer readable medium

A safety system for improving road compatibility of a vehicle includes a monitoring system and an integrated safety domain control unit. The monitoring system includes a vehicle external information monitoring module and a vehicle body posture monitoring module. The integrated safety domain control unit is configured to compute a collision condition between the vehicle and an obstacle based on data acquired by the vehicle external information monitoring module and the vehicle body posture monitoring module, the collision condition including a collision relative speed and a collision overlap rate, and determine, based on the collision relative speed and the collision overlap rate, whether to deploy an external airbag. A determination condition for controlling triggering of deployment of the external airbag includes determining whether the collision relative speed is less than a first speed threshold and/or whether the collision overlap rate is less than a first overlap rate threshold. The present disclosure further relates to a safety apparatus and method for improving road compatibility of a vehicle, and a medium, as well as a vehicle safety system, a vehicle safety apparatus, a method for enhancing safety of a vehicle, and a readable storage medium.

Safety system for improving road compatibility of vehicle, vehicle safety system and apparatus, method, and medium

A system for improving safety of an occupant by a vehicle seat belt, which can provide adaptive protection for an occupant in different seat positions and different sitting postures is provided. A method for improving safety of an occupant by a vehicle seat belt is also provided, along with a computer-readable medium. The a system for improving safety of an occupant by a vehicle seat belt includes an in-vehicle observation system, an active seat belt system, and an integrated safety domain control unit. The integrated safety domain control unit formulates a vehicle seat belt protection strategy based on received data from the in-vehicle observation system, and a slack state of an active retractor and a positional state of an active lift buckle in the active seat belt system, to implement selective tightening or loosening of the active retractor and/or selective lifting or lowering of the active lift buckle.

System and method for improving safety of occupant by vehicle seat belt

There is provided a system for improving safety of an occupant by an airbag, which can provide adaptive protection for occupants in different seat positions and different sitting postures. Further, there is provided a method for improving safety of an occupant by an airbag. Further, there is provided a computer-readable medium. The system for improving safety of an occupant by an airbag includes an in-vehicle observation system, an inflatable restraint system, a collision prediction system, and an integrated safety domain control unit. The integrated safety domain control unit formulates a deployment strategy based on data transmitted from the in-vehicle observation system, the inflatable restraint system, and the collision prediction system, to selectively inflate at least one airbag assembly and control an inflation volume for the airbag assembly to be inflated.

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Shanghai, China

Yuanyi Cheng