Design of anti drunk-driving control system based on MCU

CHEN Li; ZHU Rui-xiang; YUN Chao

doi:10.13873/j.1000-97872009.02.023

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Design of anti drunk-driving control system based on MCU

更新时间：2025-09-11

- Design of anti drunk-driving control system based on MCU
- Vol. 28, Issue 2, Pages: 94-96(2009)
- 作者机构：
  
  西北农林科技大学机电学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.02.023
  CLC： TP273
- Published：2009
- 稿件说明：
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[1]陈丽,朱瑞祥,云超.基于单片机的防酒后驾驶控制系统设计[J].传感器与微系统,2009,28(02):94-96.

CHEN Li, ZHU Rui-xiang, YUN Chao. Design of anti drunk-driving control system based on MCU[J]. 2009, 28(2): 94-96.
[1]陈丽,朱瑞祥,云超.基于单片机的防酒后驾驶控制系统设计[J].传感器与微系统,2009,28(02):94-96. DOI： 10.13873/j.1000-97872009.02.023.

CHEN Li, ZHU Rui-xiang, YUN Chao. Design of anti drunk-driving control system based on MCU[J]. 2009, 28(2): 94-96. DOI： 10.13873/j.1000-97872009.02.023.

摘要

针对酒后驾车导致交通事故频繁发生的现象

设计了一种能够防止酒后驾驶的自动控制系统。该系统由酒精传感器、AD574A转换器、89C51单片机控制器、语音报警、LED显示、继电器以及电机等构成。用DP—51PROC单片机综合仿真实验仪进行了仿真实验

结果表明:当酒精传感器检测出司机体内酒精浓度超标时

该系统能够自动切断汽车启动系统电源

实现其控制功能。

Abstract

Aimed at the increasing accidents caused by drunk driving

a anti drunk-driving control system is designed.The designed system is constructed with alcohol sensor

the AD574A converter

the 89C51MCU controller

speech warning system

LCD

relay and the motor

etc.The whole system is simulated using the DP—51PROC integrated simulation board

and the result indicates when the alcohol testing result exceeds the safe limit

power supply of the starting system will be cut to stop the car from start-up.

关键词

Keywords

references

酒后驾车与交通事故的法医学探讨 [J]. 张新龙. 道路交通管理 . 2007(12)

驾驶员血液中乙醇浓度（BAC）与交通事故相关性研究 [J]. 梁集贤,杨青,荆莹. 现代交通技术 . 2007(05)

汽车用酒精传感器的分析 [J]. 潘祖军,朱文胜,岳睿. 北京汽车 . 2007(01)

警用呼气式酒精传感器的研究进展 [J]. 岳睿. 化学传感器 . 2006(03)

CAN总线技术在智能汽车系统中的应用 [J]. 王轶,张凡. 微计算机信息 . 2005(07)

燃料电池型酒精传感器的制备 [J]. 万吉高,张国庆,黄炳醒. 贵金属 . 2004(03)

国外对驾驶员酒后开车的管理对策 [J]. 刘军民. 道路交通与安全 . 2003(03)

单片机中级教程[M]. 北京航空航天大学出版社 , 张俊谟编著, 2000

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