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Position: Home > Articles > Self-inspection System Design of Alcohol Content in Vehicle Based on STC89C51 MCU Agricultural Equipment & Vehicle Engineering 2019,57 (12) 44-46

基于STC89C51单片机的车载酒精含量自检系统设计

作  者:
崔奇;张金花;佘勃;陈永明
单  位:
宿迁学院机电工程学院
关键词:
STC89C51单片机;车载;酒精含量;自检系统
摘  要:
为了保障车主的安全驾驶,减少因酒驾造成的交通事故,设计了一款以STC89C51单片机为主要核心控制器的车载酒精含量自检系统。通过实物搭建验证了该系统可实现不同环境下酒精浓度的检测、显示和超限时的报警等功能,具有结构简单、操作便捷、性能可靠、成本低等特点。
译  名:
Self-inspection System Design of Alcohol Content in Vehicle Based on STC89C51 MCU
作  者:
Cui Qi;Zhang Jinhua;She Bo;Chen Yongming;Mechanical and Electronic Engineering Department,Suqian College;
关键词:
STC89C51 MCU;;in-vehicle;;alcohol content;;self-inspection system
摘  要:
In order to ensure the safe driving of car owners and reduce the number of traffic accidents caused by drunk driving,this paper designs a in-vehicle alcohol content self-inspection system with STC89C51 MCU as the main core controller.Through the physical construction,it is verified that the system can detect,display and alarm the alcohol concentration in different environments.It has the characteristics of simple structure,convenient operation,reliable performance and low cost.

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