| 基于GIS/GPS的高速公路车辆追尾预警系统研究 |
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| 引用本文： | 唐海波,蒋工亮,胡兴华.基于GIS/GPS的高速公路车辆追尾预警系统研究[J].交通与运输,2007(1). |
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| 作者姓名： | 唐海波 蒋工亮 胡兴华 |
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| 作者单位： | 重庆交通大学交通运输学院，重庆交通大学交通运输学院，西南交通大学交通运输学院 重庆 400074，重庆 400074，成都 610031 |
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| 摘 要： | 分析了高速公路车辆追尾事故的原因,研究了车辆安全制动距离,综合驾驶员跟驰与车辆制动模型得到安全距离函数,提出一种基于GIS/GPS的高速公路车辆追尾预警系统框架,建立了车辆报警流程图。该系统有利于预防追尾事故,提高高速公路安全。
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| 关 键 词： | 全球定位系统 地理信息系统 车辆追尾 预警系统 |
The Study of the Freeway Vehicle Rear-end Collision Warning System Based on GIS/GPS |
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| TANG Hai-bo JIANG Gong-liang HU Xing-hua .School of Transportation,Chongqing Jiaotong University,Chongqing ,China, .Collage of Traffic and Transportation,Southwest Jiaotong University,Chengdu ,China.The Study of the Freeway Vehicle Rear-end Collision Warning System Based on GIS/GPS[J].Traffic and Transportation,2007(1). |
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| Authors: | TANG Hai-bo JIANG Gong-liang HU Xing-hua School of Transportation Chongqing Jiaotong University Chongqing China Collage of Traffic and Transportation Southwest Jiaotong University Chengdu China |
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| Institution: | TANG Hai-bo~1 JIANG Gong-liang~1 HU Xing-hua~2 1.School of Transportation,Chongqing Jiaotong University,Chongqing 400074,China, 2.Collage of Traffic and Transportation,Southwest Jiaotong University,Chengdu 610031,China |
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| Abstract: | The paper analyses the reason of accident on the highway.It obtains the safe distance function if considering the driver and the vehicle.And it brings a frame about the Freeway Vehicle Rear-end Collision Warning System based on GIS/ GPS,and found the flow chart of vehicle warning.This system is advantageous to prevent the accident,enhance the highway safe. |
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| Keywords: | GIS GPS Vehicle rear-end collision Warning system |
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