| 多车道自由流收费系统实现方法研究 |
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| 引用本文： | 王东柱,张北海. 多车道自由流收费系统实现方法研究[J]. 交通与计算机, 2008, 26(6) |
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| 作者姓名： | 王东柱 张北海 |
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| 作者单位： | 国家智能交通系统工程技术研究中心,智能交通技术交通行业重点实验室,北京,100088 |
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| 基金项目： | 十一五国家科技支撑计划 |
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| 摘 要： | 对多车道自由流收费技术进行了探讨.介绍了自主研发的多车道自由流收费系统构成,在分析现有视频设备的基础上,提出了一种新的对多车道车辆视频检测准确定位方法,运用计算机操作系统实时多任务的设计方法对系统各个模块协调控制进行分析和设计.
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| 关 键 词： | 多车道自由流 电子收费 专用短程通信 电子标签 车牌识别 视频检测 |
Method to Implement Multilane Free Flow Toll System |
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| WANG Dongzhu,ZHANG Beihai. Method to Implement Multilane Free Flow Toll System[J]. Computer and Communications, 2008, 26(6) |
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| Authors: | WANG Dongzhu ZHANG Beihai |
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| Affiliation: | National Intelligent Transport Systems Center of Engineering and Technology;Beijing 100088;China;Key Laboratory of Technology on Intelligent Transportation System;MOC;China |
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| Abstract: | The multilane free flow(MLFF) toll technology was discussed.Firstly,the architecture of MLFF was introduced.Secondly,based on the analysis of present video equipment,a new method of vehicle detection was designed to re-locate the car position.At last,the design method of real time,multi-task operation was applied to analyzing and designing the MLFF system. |
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| Keywords: | MLFF ETC DSRC OBU vehicle detection video detection |
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