A method (100) for adapting a triggering algorithm of a personal restraint of a vehicle (1) based on a detected vehicle interior state of the vehicle (1) is disclosed. The method (100) comprises:-detecting (110, 120) key points (7) of the vehicle occupant (6) by means of the optical sensor device (3, 4); -determining (112, 122) a vehicle occupant posture of the vehicle occupant (6) on the basis of a connection of the detected key points (7) to skeletal characterizations of the body parts of the vehicle occupant (6), wherein the skeletal characterizations reflect the relative position and orientation of the individual body parts of the vehicle occupant (6); -predicting (114, 124) a future vehicle occupant pose of the vehicle occupant (6) on the basis of the predicted future position of the at least one key point (7); and-modifying (116, 126) a triggering algorithm of the personal restraint device based on the predicted future pose of the vehicle occupant (6). The invention further discloses a control device (2) for adapting a triggering algorithm of a personal restraint of a vehicle (1) on the basis of a detected vehicle interior state of the vehicle (1), wherein the control device (2) is configured or designed to carry out the method (100) according to the invention.
本发明披露了一种用于基于车辆(1)的检测到的车辆内部状态来适配车辆(1)的个人约束装置的触发算法的方法(100)。该方法(100)包括:‑通过光学传感器装置(3,4)检测(110,120)车辆乘员(6)的关键点(7);‑基于检测到的关键点(7)与车辆乘员(6)的身体部位的骨骼状表征的联系来确定(112,122)车辆乘员(6)的车辆乘员姿势,其中骨骼状表征反映出车辆乘员(6)的各个身体部位的相对位置和取向;‑基于至少一个关键点(7)的预测的未来位置来预测(114,124)车辆乘员(6)的未来车辆乘员姿势;以及‑基于车辆乘员(6)的预测的未来姿势修改(116,126)个人约束装置的触发算法。本发明进一步披露了一种用于基于车辆(1)的检测到的车辆内部状态来适配车辆(1)的个人约束装置的触发算法的控制装置(2),其中控制装置(2)被配置成或设计成用于执行根据本发明的方法(100)。
Method for adapting trigger algorithm of personal restraint device and control device for adapting trigger algorithm of personal restraint device
用于适配个人约束装置的触发算法的方法和用于适配个人约束装置的触发算法的控制装置
2022-04-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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