The invention discloses a bicycle tail lamp system and method capable of detecting the motion state of a bicycle. The bicycle tail lamp system comprises a shell, a control module, a tail lamp driving module, a bicycle tail lamp, a communication module, an acceleration sensor and an angular velocity sensor, wherein the control module, the tail lamp driving module, the bicycle tail lamp, the communication module, the acceleration sensor and the angular velocity sensor are installed in the shell or on the shell. The control module is connected with a bicycle tail lamp through the tail lamp driving module, the control module is connected with a background server through the communication module, and the background server communicates with a user APP; the control module is connected with the acceleration sensor and the angular velocity sensor, the X-axis of the acceleration sensor and the angular velocity sensor is the gravity direction, the Y-axis is the left-right direction of vehicle driving, and the Z-axis is the front-back direction of vehicle driving; the control module reads acceleration and angular velocity values of the vehicle in the X-axis direction, the Y-axis direction and the Z-axis direction based on the acceleration sensor and the angular velocity sensor so as to conduct dynamic and static detection of the vehicle and judgment of braking, vehicle shaking and vehicle falling.
本发明公开了一种可进行车辆运动状态检测的自行车尾灯系统及方法,包括:壳体和安装在壳体内或壳体上的控制模块、尾灯驱动模块、自行车尾灯、通信模块、加速度传感器和角速度传感器;控制模块通过尾灯驱动模块与自行车尾灯相连,控制模块通过通信模块与后台服务器相连,后台服务器与用户APP相通讯;控制模块与加速度传感器和角速度传感器相连,加速度传感器和角速度传感器的X轴为重力方向、Y轴为车辆行驶的左右方向、Z轴为车辆行驶的前后方向;控制模块基于加速度传感器和角速度传感器读取车辆X、Y和Z三个轴方向上的加速度和角速度值,以进行车辆动态和静态检测,以及刹车、摇车、摔车的判断。
Bicycle tail lamp system and method capable of detecting motion state of bicycle
一种可进行车辆运动状态检测的自行车尾灯系统及方法
2025-03-04
Patent
Electronic Resource
Chinese
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