Huawei announces innovative patent: Improved airbag system to enhance vehicle safety

News on June 25, according to the editor’s understanding, Huawei recently announced a new patent on the official website of the State Intellectual Property Office, involving airbag control systems and control methods to improve the protective performance of airbags in vehicles. question.

The patent reveals an innovative airbag control system and control method with the purpose of enhancing the protection effect of the occupants. This system consists of a detector and a controller, where the detector is used to capture passenger seat information. When the airbag needs to be deployed, the controller determines the posture of the occupant to be protected based on the occupant's sitting posture information, and controls the deployment of the airbag from the folded state to the target deployment state to protect the safety of the occupants in an accident.

#This patent also has the function of protecting rear passengers. According to information such as the angle between the occupant's seat and the seat cushion, the airbag can be deployed to different states according to different occupant sitting postures, thereby improving the protection effect for the occupants. For example, in the example in the figure, when the person to be protected is in the second sitting posture, the angle between the trunk and the legs is β; and when the person to be protected is in the first sitting posture, the angle between the trunk and the legs is α, where β is greater than α. By determining the occupant's sitting posture based on the angle between the occupant's torso and legs, this patent provides a basis for controlling the airbag deployment to an appropriate state, thereby better protecting the occupants to be protected.

Huawei’s technological innovation in the automotive field and its emphasis on vehicle safety are further demonstrated in this move. Although Huawei has always emphasized that it will not get involved in the field of car manufacturing, the company has always been committed to cooperating with car companies and helping them improve the performance and safety of vehicles through technical support. Huawei has released a new patent indicating that its research and development results in the field of airbags are expected to bring a safer and more reliable ride experience to the entire automotive industry.

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