The invention discloses a hand release state detection method and device, a vehicle and a readable storage medium, and the method comprises the steps: recognizing a scene of the vehicle, and obtaining a hand release alarm torque value in the scene according to a steering wheel torque value in the scene and a preset first steering wheel torque threshold value; determining a second steering wheel torque threshold value corresponding to the scene according to the hand release alarm torque value in the scene; when it is recognized that the vehicle is currently in the target scene, whether the driver slips out of the steering wheel or not is judged according to the current torque value of the steering wheel and a second steering wheel torque threshold value corresponding to the target scene, and if yes, a hand-slipping alarm is given. According to the technical scheme disclosed by the invention, the steering wheel torque threshold value corresponding to the corresponding scene is obtained through learning according to the hand release alarm torque values in different scenes, and the hand release state detection is carried out by utilizing the steering wheel torque threshold value in the corresponding scene obtained through learning when the vehicle is in the corresponding scene, so that the accuracy of the hand release state detection is improved.
本申请公开了一种脱手状态检测方法、装置、车辆及可读存储介质,其中,该方法包括:识别车辆的场景,根据场景下的方向盘力矩值及预设的第一方向盘力矩阈值获取场景下的脱手报警力矩值;根据场景下的脱手报警力矩值,确定场景对应的第二方向盘力矩阈值;当识别到车辆当前处于目标场景时,根据方向盘的当前力矩值及目标场景对应的第二方向盘力矩阈值判断驾驶员是否脱手方向盘,若是,则进行脱手报警。本申请公开的技术方案,根据不同场景下的脱手报警力矩值学习得到相应场景对应的方向盘力矩阈值,并在车辆处于相应场景下时利用学习得到的相应场景下的方向盘力矩阈值进行脱手状态检测,从而提高脱手状态检测的准确性。
Hand release state detection method and device, vehicle and readable storage medium
脱手状态检测方法、装置、车辆及可读存储介质
2024-07-02
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 |
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