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汽车安全与节能学报

JASE ›› 2018, Vol. 9 ›› Issue (3): 265-271.DOI: 10.3969/j.issn.1674-8484.2018.03.004

• 汽车安全 • 上一篇    下一篇

基于平台Arduino 的防酒驾汽车安全启动系统

程丽丽，刘志刚，毕明岩   

  1. （吉林大学 应用技术学院，长春 130012，中国）
  • 收稿日期:2018-03-22 出版日期:2018-09-30 发布日期:2018-10-08
  • 作者简介:程丽丽(1983—)，女( 汉)，黑龙江，讲师。E-mail: lilycheng@jlu.edu.cn。
  • 基金资助:

    吉林省大学生创新创业训练计划项目(2017AAX397)。

Automobile safety starting system with anti-alcohol driving based on platform Arduino

CHENG Lili, LIU Zhigang, BI Mingyan   

  1. (College of Applied Technology, Jilin University, Changchun 130025, China)
  • Received:2018-03-22 Online:2018-09-30 Published:2018-10-08

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摘要：

        为了防止酒驾人员逃避检测，保证驾驶安全，设计了一种集酒精检测系统与汽车启动一体式安全启动系统。该系统必须先经过酒精检测，然后才能启动汽车。以开源电子原型平台Arduino 为控制核心，加入基本安全驾驶检测功能，将酒精检测传感器模块与语音传感器模块结合，采用语音启动
汽车。系统模块分2 地安装，两部分模块由2.4~2.5 GHz ISM 频段的单片无线收发芯片NRF24L01 实现通讯。经过实验检测，检测成功率至95%以上。结果表明：该系统从方法上提高酒精传感器的检测成功率。因而，该系统精简、安装便捷，可改善传统酒驾系统检测灵敏度，克服逃避检测问题。

关键词: 汽车主动安全, 酒精检测, Arduino 平台, 语音启动汽车, 无线收发芯片NRF24

Abstract:

An alcohol-detection system and an all-in-one safety-start system were designed to prevent drunk drivers evading from detections and to ensure driving safety. The system should test drivers’ alcohol before starting the car by voice. The system’s control-core was an open-source electronic-prototype platform Arduino.
The system has a basic safety-driving-detection function by combining an alcohol-sensor module with a voice-sensor module. The system modules were installed in two places and the two separated modules were communicated by a single-chip wireless-transceiver chip NRF24L01 working at the frequency band of industrial scientific medical (ISM) of 2.4-2.5 GHz. Undergoing tests, the experimental detection success-rate is more than 95%. The results show that the system improves the detection success-rate of alcohol sensors. Therefore, the system is simple and easy to install, improves the detection-sensitivity of traditional drunk-driving detection system, and avoids detection evading.

Key words: automobile active safety, alcohol detection, platform Arduino, voice start automobile, wireless transceiver chip NRF24L01