摘要
为了防止酒驾引起的各种重大交通安全事故,设计了一种基于STC89C51单片机的酒精浓度在线检测仪。给出检测仪的总体设计方案,对系统硬件及软件的设计方法进行了详细叙述,对该检测仪进行了仿真和实验验证。研究结果表明:当空气中酒精浓度超标时,酒精检测仪会发出声光报警,具有一定的使用价值。
In order to prevent various major traffic safety accidents caused by drunk driving, an online alcohol concentration detector based on STC89C51 microcontroller is designed. The overall design of the detector is given, the design method of the system hardware and software is described in detail, and the detector is simulated and experimentally verified. The results of the study show that: when the alcohol concentration in the air exceeds the standard, the alcohol detector will send out an audible and visual alarm, which is of certain value.
作者
罗怡
宁媛
LUO Yi;NING Yuan(School of Electrical Engineering,Guizhou University,Guiyang 550025,China)
出处
《智能计算机与应用》
2022年第12期218-220,225,共4页
Intelligent Computer and Applications
