设计基于单片机的酒精探测仪实现酒后驾车监测-本科毕设论文
43 浏览量
更新于2024-03-20
收藏 896KB DOC 举报
stracted by the human body through the digestive system and circulated through the blood. Approximately 90% of the alcohol is expelled through the lungs, so measuring the alcohol content in exhaled breath can determine the level of intoxication. This alcohol detector uses an alcohol gas sensor as the probe, with an integrated circuit amplifying the signal and driving ten LEDs to display the alcohol concentration based on the signal voltage. Additionally, a microcontroller controls the signal conversion and outputs the results on a digital display. By simply blowing into the probe, the detector can accurately display the alcohol concentration of the person who has just consumed alcohol. Furthermore, by placing the probe near the mouth of a bottle, the detector can easily distinguish between different types of alcohol, such as white wine and yellow wine, and determine the alcohol content level.
This alcohol detector is an important tool in preventing drunk driving and promoting road safety. By providing a quick and accurate way to measure alcohol levels, it can help deter individuals from getting behind the wheel while intoxicated. The use of sensors, microcontrollers, and LED displays in this device demonstrates the effectiveness of modern technology in addressing social issues such as drunk driving. In conclusion, this alcohol detector serves as a practical and innovative solution to the problem of driving under the influence of alcohol, ultimately contributing to a safer and more responsible society.
2023-05-21 上传
2024-01-20 上传
2023-06-27 上传
2023-05-31 上传
2023-05-14 上传
2023-05-19 上传
![](https://profile-avatar.csdnimg.cn/default.jpg!1)
matlab大师
- 粉丝: 2639
- 资源: 8万+
最新资源
- 解决本地连接丢失无法上网的问题
- BIOS报警声音解析:故障原因与解决方法
- 广义均值移动跟踪算法在视频目标跟踪中的应用研究
- C++Builder快捷键大全:高效编程的秘密武器
- 网页制作入门:常用代码详解
- TX2440A开发板网络远程监控系统移植教程:易搭建与通用解决方案
- WebLogic10虚拟内存配置详解与优化技巧
- C#网络编程深度解析:Socket基础与应用
- 掌握Struts1:Java MVC轻量级框架详解
- 20个必备CSS代码段提升Web开发效率
- CSS样式大全:字体、文本、列表样式详解
- Proteus元件库大全:从基础到高级组件
- 74HC08芯片:高速CMOS四输入与门详细资料
- C#获取当前路径的多种方法详解
- 修复MySQL乱码问题:设置字符集为GB2312
- C语言的诞生与演进:从汇编到系统编程的革命