The invention belongs to the technical field of automobile safety, and particularly relates to an accurate safety airbag explosion system and method for a family car. Wherein the front collision sensor is installed on a front bumper cross beam, the side collision sensor and the pressure sensor are installed at the bottom of a B column and in a cavity of a vehicle door inner plate, and the front collision sensor, the side collision sensor and the pressure sensor are electrically connected with the safety air bag control unit. Acceleration signals collected by the front collision sensor, the side collision sensor and the pressure sensor are transmitted to the safety air bag control unit. The seat recognition system is in control connection with the safety air bag control unit and transmits detected information of a seat on which a passenger sits to the safety air bag control unit; the position where passengers exist is protected, the safety of the passengers can be effectively protected, air explosion can be avoided at the same time, and the maintenance economical efficiency is improved.
本发明属于汽车安全技术领域,具体涉及一种用于家用轿车的安全气囊精准点爆系统及方法;其中所述前碰传感器安装在前保险杠横梁上,侧碰传感器和压力传感器安装在B柱底部和车门内板腔体内部,前碰传感器、侧碰传感器和压力传感器分别与安全气囊控制单元电连接,前碰传感器和侧碰传感器和压力传感器将采集到的加速度信号传输至安全气囊控制单元;座椅识别系统与安全气囊控制单元控制连接,将检测到的有乘员乘坐的座椅信息传输至安全气囊控制单元;本发明对有乘员位置进行保护,既能有效保护乘员安全同时可以避免“空爆”,提升维修经济性。
Accurate safety airbag explosion system and method for family car
一种用于家用轿车的安全气囊精准点爆系统及方法
2023-08-01
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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