| 基于MSP430F2132车载酒精浓度监控系统 |
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| 引用本文： | 李致金,周宇,宋安.基于MSP430F2132车载酒精浓度监控系统[J].现代电子技术,2014(22):121-123,127. |
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| 作者姓名： | 李致金 周宇 宋安 |
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| 作者单位： | 南京信息工程大学 电子与信息工程学院,江苏 南京,210044 |
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| 基金项目： | 南京信息工程大学2013国家级大学生创新训练基金资助项目(N1885013316)；南京信息工程大学2014全国“挑战杯”备赛启动资金 |
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| 摘 要： | 该系统以MSP430F2132微处理器为核心,采用安装在不同位置的传感器阵列,对车厢内各点的酒精浓度进行数据采集。根据检测到的车厢内各点的酒精浓度,为主驾位置酒精浓度是否超标给出准确判断。报警数据通过的方式发送数据给接收机,发动机启动控制系统根据汽车当前行驶状态做出相应的报警和制动,从而有效杜绝酒驾的发生。
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| 关 键 词： | MSP430F2132 传感器阵列 车载系统 酒精检测 无线传输 |
Vehicle-mounted alcohol concentration monitoring system based on MSP430F2132 |
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| LI Zhijin,ZHOU Yu,SONG An.Vehicle-mounted alcohol concentration monitoring system based on MSP430F2132[J].Modern Electronic Technique,2014(22):121-123,127. |
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| Authors: | LI Zhijin ZHOU Yu SONG An |
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| Affiliation: | (College of Electronics and Information Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, China) |
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| Abstract: | The system takes the microprocessor MSP430F2132 as its core. In this system,the sensor arrays mounted on dif-ferent positions collect the data of alcohol concentration in the vehicle. This system gives the alarm information if the alcohol con-centration exceeds the preset value. The alarm data is conveyed by wireless mode. The engine control system gives alarm informa-tion or applies the brake according to the vehicle’s transport condition. The drunk driving will greatly decrease if this system is equipped in vehicles. |
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| Keywords: | MSP430F2132 sensor array vehicle-mounted system alcohol detection wireless transmission |
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