A children bicycle uphill and downhill automatic control system comprises a bicycle, a power assisting mechanism for assisting the bicycle to move forwards, a speed sensor for monitoring the rotatingspeed of wheels, a pressure sensor for monitoring a rider, an angle sensor for monitoring uphill and downhill of the bicycle, a wheel braking mechanism, a central controller and a battery module. Thecentral controller is connected with a power-assisted mechanism, a brake mechanism, the speed sensor, the pressure sensor, the angle sensor and the battery module, the power-assisted mechanism drivesthe wheel shaft to rotate through the motor, and the central controller can control the wheel shaft to rotate according to a rider signal input by the pressure sensor and a bicycle motion signal inputby the speed sensor. When a rider rides a bicycle uphill, gradient recognition is started, the central controller starts the power assisting mechanism according to an uphill signal output by the angle sensor, and the central controller can also start the braking mechanism according to a downhill signal output by the angle sensor, so that the rider does not consume labor when riding the bicycle uphill and does not slip down when riding the bicycle downhill, and riding safety guarantee is provided.
一种儿童自行车上下坡自动控制系统,包括自行车、辅助自行车前行的助力机构、监测车轮转速的速度传感器、监测骑车人的压力传感器、监测自行车上下坡的角度传感器、车轮制动机构以及中央控制器和电池模块,该中央控制器与助力机构、制动机构、速度传感器、压力传感器、角度传感器和电池模块连接,该助力机构由电机驱动轮轴转动,该中央控制器能根据该压力传感器输入的有骑车人信号以及该速度传感器输入的有自行车运动信号,启动坡度识别,该中央控制器根据该角度传感器输出的上坡信号启动该助力机构,该中央控制器也能根据该角度传感器输出的下坡信号,启动该制动机构,这样骑车人上坡骑车不会费力,下坡骑车不会滑到,提供骑车安全保障。
Children bicycle uphill and downhill automatic control system
儿童自行车上下坡自动控制系统
2020-11-17
Patent
Electronic Resource
Chinese
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