| 高速公路连环撞车预警装置的设计研究 |
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| 引用本文： | 苗永浩,沈威,胡超骏.高速公路连环撞车预警装置的设计研究[J].湖北工业大学学报,2012,27(4):73-75. |
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| 作者姓名： | 苗永浩 沈威 胡超骏 |
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| 作者单位： | 武汉理工大学物流工程学院,湖北武汉,430063 |
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| 摘 要： | 高速公路连环撞车预警装置南加速度传感器、测速器、信号发射器、信号接收器、汽车限速器、预警装置等组成，分别完成分析汽车是否撞车，事故地点与本车距离测量，撞车信息的采集、发射、接收，限速，警示等功能．其能快速准确地判断汽车是否撞车，并迅速将撞车信号发射到后方的汽车，对后方汽车驾驶员进行语音警示，并通过分析两车距离信息辅助驾驶员对汽车进行减速．
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| 关 键 词： | 连环撞车 车距检测装置 智能遥控 预警 |
A Design of Pileup-preventing Warning System on Expressway |
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| MIAO Yong-hao,SHEN Wei,HU Chao-jun.A Design of Pileup-preventing Warning System on Expressway[J].Journal of Hubei University of Technology,2012,27(4):73-75. |
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| Authors: | MIAO Yong-hao SHEN Wei HU Chao-jun |
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| Affiliation: | (College of Logistics Engin.,Wuhan Univ.of Tech.,Wuhan 430063,China) |
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| Abstract: | The crash-preventing warning system consists of the accelerometer,the velocity,the signal transmitter,the signal receiver,the vehicle speed limiter and the warning device.These parts performed the following functions: analyzing the crash,measuring the distance between the accident spot and the car,collecting,launching and receiving the crash information,limiting the speed and warning respectively.The system designed can first determine whether there is a collision,after sending a signal that issues a voice prompt to the following car,the system is able to assist the driver in vehicle deceleration. |
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| Keywords: | pileup vehicle distance detection intelligent remote control system early-warming |
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