自行车安全信号指示系统设计

Bicycle Safety Indicator System Design

自行车作为人们娱乐、休闲、工作的代步工具,在高度信息化的社会中发挥着不可替代的作用,但是与汽车等机动车辆相比,由于其不具有转向指示及刹车指示,安全性大打折扣。文章以STC12C5A60S2单片机为核心,以控制模块为输入部分,以尾灯模块、LED点阵屏模块等为输出部分,以keil uvision为软件开发环境,经过反复测试与实验,成功实现了自行车转向、刹车制动以及双闪预警等电子显示功能,从而使得自行车的安全性得到提高,给广大骑行者的安全多了一份保障。

As a transportation of entertainment, leisure and work, bicycles play an irreplaceable role in a highly information-based society . However, compared with motor vehicles such as automobiles, bicycles are less safe because they do not have steering instructions and braking instructions. Taking the STC12C5A60S2 microcontroller as the core, the control module as the input part, the taillight module, the LED dot matrix screen module as the output part, the keil uvision as the software development environment, after repeated testing and experiment, the system successfully realized the bicycle steering, braking system, dual-flash warning and other electronic display, which makes the safety of bicycles to be improved, so that the cyclists are more safe.