汽车防酒驾控制系统设计  

On the Design of Automobile Control System for Anti Drunk-driving

作　　者：桑楠[1] 干为民[1] 周旋 刘帅凯 SANG Nan;GAN Weimin;ZHOU Xuan;LIU Shuaikai(School of Mechanical and Vehicle Engineering,Changzhou institute of Technology,Changzhou 213032)

机构地区：[1]常州工学院机械与车辆工程学院,江苏常州213032

出　　处：《常州工学院学报》2018年第3期28-33,共6页Journal of Changzhou Institute of Technology

基　　金：江苏省高校自然科学研究重大项目(15KJA460002)

摘　　要：设计一种基于可编程控制器(PLC)的智能防酒驾控制系统。以PLC为核心处理单元,由安装在汽车不同位置的酒精传感器检测车内人员呼出气体的酒精含量,并进行比较、计算,判断驾驶员是否酒精含量超标,同时根据车内信号判断是否由驾驶员本人接受酒精检测,以防作弊。当驾驶员酒精含量超标时,该系统能够自动锁死启动系统和电动油泵,并发出警报,由此实现防酒驾控制功能。An intelligent drunk-driving control system based on programmable controller（programmer logic controller,hereinafter referred to as PLC） is designed to solve the problem of drunk driving. The system with PLC as the core processing unit compare calculations to determine whether the driver has excess alcohol content by the breath gas alcohol content detected by the alcohol sensors installed in different positions in the car,and at the same time,judge whether alcohol content of driver himself is detected according to signal inside the car in case of cheat. When the content of alcohol is above the standard,the system can automatically lock start system and electric pump,and provide an alarm,thus realizing the anti drunk-driving control function,and effectively preventing drunk driving which often causes serious traffic accidents.

关 键 词：酒驾 启动系统 PLC 酒精传感器 控制系统 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] U461.91[自动化与计算机技术—控制科学与工程]