The invention provides a riding protection system and method for an electric bicycle. The riding protection system comprises a hand detection device, a steering angle detection module, a steering damping module, an obstacle detection module, a motor and a controller. The hand detection device is used for detecting the state of the two hands on the handlebar, and the state comprises a separation state and a holding state; the steering angle detection module is used for detecting the steering angle of the vehicle in the steering process during riding; the obstacle detection module is used for detecting the distance between the vehicle and a front object. The controller detects the riding speed of the vehicle, when the riding speed is larger than a preset speed, it is detected that the two hands or one hand is in a disengagement state on the handlebar, and the disengagement time is larger than preset time, power supply to the motor is stopped, and light is controlled to give an alarm; when detecting that the steering angle is greater than a preset steering angle, controlling a steering damping module to inhibit increase of the steering angle and controlling a motor to be powered off; and when it is detected that the distance reaches a preset distance, controlling the load to execute corresponding operation.
本发明提供了电动自行车的骑行保护系统和方法,包括:手部检测装置、转向角检测模块、转向阻尼模块、障碍物检测模块、电机和控制器;手部检测装置用于检测双手在方向把上的状态,状态包括脱离状态和握住状态;转向角检测模块用于检测车辆在骑行时转向过程中的转向角;障碍物检测模块用于检测车辆距离前方物体的距离;控制器检测车辆的骑行速度,当骑行速度大于预设速度时,检测到双手或单手在方向把上处于脱离状态,并且脱离时间大于预设时间,停止对电机供电,并且控制灯光报警;检测到转向角大于预设转向角,控制转向阻尼模块抑制转向角增加,并且控制电机断电;以及检测到距离达到预设距离,控制负载执行相应操作。
Riding protection system and method of electric bicycle
电动自行车的骑行保护系统和方法
2022-10-14
Patent
Electronic Resource
Chinese
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