项目编号：mcuclub-dz-267
设计简介：
项目名：行车辅助系统（实物）
项目编号：mcuclub-dz-267
单片机类型：STM32F103C8T6
具体功能：
1、通过人体热释电感应模块感应前方是否有人，如果有人，则声光报警
2、通过心率血氧模块检测心率、血氧值，当心率、血氧值不在设定的上下限值之间，则声光报警
3、通过按键设置心率、血氧阈值，可通过按键开启或关闭心率血氧检测
4、通过OLED显示屏显示测量值
总字数：12812
实物链接：点击跳转
设计说明书链接：点击跳转
开题报告链接：点击跳转
答辩PPT链接：点击跳转
摘 要
当前，汽车的夜视、行车记录等各种系统均各自独立运作，消费者若需较完整的行车辅助设计，则需要分解加装且有不同功能的辅助设计，费时费事，如果发生交通事故时，无法提供一套完整详细的分析，无法及时准确的对交通事故进行判断，所以，设计一款智能行车辅助系统尤为重要。
为了有效的帮助司机，本文设计了一款智能行车辅助系统，采用STM32单片机作为主控芯片，通过人体热释电感应模块感应车辆前方是否有人，通过心率血氧模块检测司机的心率和血氧值，通过按键设置心率、血氧阈值，如果监测到相关参数处于异常状态时，声光报警提醒司机注意驾驶，并将监测到的相关数据现实到显示屏上，为司机有效针对问题根源解决问题打下坚实基础。
实物测试表明，该系统各项功能均能够正常运行，能为以后行车辅助系统提供宝贵的建议。
关键词：行车辅助系统；显示屏；单片机；传感器；声光报警
Abstract
At present, various systems such as night vision and driving records of cars operate independently. If consumers need a more complete driving assistance design, they need to decompose and install auxiliary designs with different functions, which is time-consuming and time-consuming. In case of a traffic accident, a complete and detailed analysis cannot be provided and a timely and accurate judgment of the traffic accident cannot be made. It is very important to design an intelligent driving assistance system.
In order to effectively help the driver, this paper designs an intelligent driving assistance system, which uses STM32 single chip microcomputer as the main control chip, senses whether there is someone in front of the vehicle through the human pyroelectric sensor module, detects the driver’s heart rate and blood oxygen value through the heart rate and blood oxygen module, and sets the heart rate and blood oxygen threshold by pressing the button. If the relevant parameters are detected to be abnormal, the system will not be able to detect the driver. The audible and visual alarm reminds the driver to pay attention to driving, and the relevant data monitored is displayed on the display screen, laying a solid foundation for the driver to effectively solve the problem at the root of the problem.
The test results show that all functions of the system can run normally, and it can provide valuable suggestions for the driving assistance system in the future.
Key words: driving assistance system; Display screen; Single-chip computer; Sensor; Audible and visual alarm
目 录
第1章 绪 论
第2章 系统设计分析
第3章 控制系统硬件设计
第4章 系统程序设计
第5章 实物测试
总 结
参考文献
附 录