基于STM32单片机的教练车转向轮转角显示仪设计与实现

Design and implementation of steering wheel angle display instrument of training vehicle based on STM32 single chip microcomputer

摘要:

汽车转向轮转向角度把握不好易造成的车库移位、刮擦、追尾等不同程度的事故。通过本装置可以帮助驾驶者初学者实时监控汽车转向轮的方向降低交通事故发生率。设计开发了基于STM32单片机的汽车转向轮转角显示的设计与实现系统的功能有汽车转向轮转角检测、按键控制、数据显示、WiFi通信、报警提示。系统采集汽车转向轮转角数据,若汽车转向轮转角数据超过设置的阈值,则通过声音报警提示。可以使用按键调整汽车转向轮转角阈值。对系统功能进行逐一的测试,测试结果显示完全达到最初设计的功能要求。该套设备可为初学者和教练员教学带来便利,也为驾驶学校教练车装备智能化提供借鉴。

Abstract:

Accidents of varying degrees such as garage displacement, scraping and rear end collision caused by poor grasp of the steering angle of automobile steering wheel. The device can help drivers and beginners to monitor the direction of the steering wheel in real time and reduce the incidence of traffic accidents. Design and implementation of automobile steering wheel angle display based on STM32 single chip microcomputer the functions of the system include automobile steering wheel angle detection, key control, data display, WiFi communication and alarm prompt. The system collects the steering wheel angle data. If the steering wheel angle data exceeds the set threshold, it will be prompted by audible alarm. You can use the key to adjust the steering wheel angle threshold. The system functions are tested one by one, and the test results show that it fully meets the functional requirements of the original design. This set of equipment can not only bring convenience to the teaching of beginners and coaches, but also provide reference for the intellectualization of driving school coach equipment.