主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2025, Vol. 50 ›› Issue (16): 19-23.DOI: 10.16638/j.cnki.1671-7988.2025.016.004

• 设计研究 • 上一篇    

智能防酒驾预警系统设计及应用研究

齐迪   

  1. 大连职业技术学院
  • 发布日期:2025-08-20
  • 通讯作者: 齐迪
  • 作者简介:齐迪（1992－），女，硕士，讲师，研究方向为汽车电子技术

Design and Application Research of an Intelligent Anti-Drunk Driving Warning System

QI Di   

  1. Dalian Vocational Technical College
  • Published:2025-08-20
  • Contact: QI Di

PDF

摘要： 酒驾已成为交通安全的重要隐患，成为造成严重伤亡的主要原因之一，严重威胁人民 生命财产安全。因此，设计一种有效的酒驾检测系统对于提高交通安全至关重要。文章设计 一种智能防酒驾预警系统，能够实时对驾驶员进行酒精含量监测，并在超过预设阈值时发出 警报，经测试，该系统实时性强、成本低、功耗小，有助于降低酒驾发生率，减少交通事故 的发生，市场前景广阔。

关键词: 酒驾；交通安全；单片机；酒精检测

Abstract: Drunk driving has become a significant hidden danger to traffic safety and one of the main causes of serious casualties, seriously threatening people's lives and property safety. Therefore, designing an effective drunk driving detection system is crucial for improving traffic safety. This paper designs an intelligent anti-drunk driving early warning system, which can monitor the driver's alcohol content in real time and issue an alarm when the content exceeds the preset threshold. Tests show that the system has strong real-time performance, low cost and low power consumption, which can help reduce the incidence of drunk driving and the occurrence of traffic accidents, with broad market prospects

Key words: drunk driving; traffic safety; microcontroller unit; alcohol detection