The invention discloses a steering wheel holding state detection method and device, a vehicle and a storage medium. The method comprises the following steps: acquiring a plurality of resistance values between a first electrode plate and a second electrode plate in a first time period; acquiring a plurality of reactance values between the first electrode plate and the second electrode plate in the first time period; acquiring a plurality of phase values between the first electrode plate and the second electrode plate in a second time period; detecting a current steering wheel holding state of the driver based on the plurality of resistance values, the plurality of reactance values and the plurality of phase values; and performing early warning processing according to the current steering wheel holding state of the driver. According to the technical scheme, the current steering wheel holding state of the driver can be detected, early warning processing is carried out, driving safety is guaranteed, normal driving of the driver is not affected, the needed calculation power is low, and the detection accuracy is high.
本申请公开了一种方向盘握持状态的检测方法、装置、车辆及存储介质。其中,该方法包括:获取第一时间段内第一电极片和第二电极片之间的多个电阻值;获取所述第一时间段内所述第一电极片和所述第二电极片之间的多个电抗值;获取第二时间段内所述第一电极片和所述第二电极片之间的多个相位值;基于所述多个电阻值、所述多个电抗值和所述多个相位值,检测驾驶员当前的方向盘握持状态;根据所述驾驶员当前的方向盘握持状态进行预警处理。本申请的技术方案可以检测驾驶员当前的方向盘握持状态并进行预警处理,以保障驾驶安全,不会对驾驶员的正常驾驶造成影响,并且所需算力较低,检测准确率较高。
Steering wheel holding state detection method and device, vehicle and storage medium
方向盘握持状态的检测方法、装置、车辆及存储介质
2023-05-26
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Steering wheel holding state detection method and device and storage medium
European Patent Office | 2023
|Hand holding state detection method and system of steering wheel
European Patent Office | 2024
|Device for holding safety module of steering wheel of vehicle
European Patent Office | 2023
|