| 行驶车辆磁感应检测及智能道路传感系统 |
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| 引用本文： | 王友仁,储剑波,崔江,刘新峰,徐阳.行驶车辆磁感应检测及智能道路传感系统[J].传感器与微系统,2004,23(3):63-66. |
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| 作者姓名： | 王友仁 储剑波 崔江 刘新峰 徐阳 |
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| 作者单位： | 南京航空航天大学,自动化学院,江苏,南京,210016 |
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| 摘 要： | 智能运输系统的前提条件之一是实现道路行驶车辆自动检测与交通信息实时采集。详细分析了磁感应式行驶车辆检测工作原理,建立了道路交通流信息计算模型,完成了基于DSP技术的智能检测系统设计与实现,采取了软硬件综合技术来对付现场各种干扰与噪声信号。对试验结果进行了分析,实际测试表明:系统性能稳定可靠。
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| 关 键 词： | 智能传感器 磁感应检测 数字信号控制技术 行驶车辆检测 道路交通信息采集 |
| 文章编号： | 1000-9787(2004)03-0063-04 |
| 修稿时间： | 2003年10月5日 |
Moving vehicle magnetic induction detection and intelligent road sensing system |
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| WANG You-ren,CHU Jian-bo,CUI Jiang,LIU Xin-feng,XU Yang.Moving vehicle magnetic induction detection and intelligent road sensing system[J].Transducer and Microsystem Technology,2004,23(3):63-66. |
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| Authors: | WANG You-ren CHU Jian-bo CUI Jiang LIU Xin-feng XU Yang |
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| Abstract: | Intelligent transportation system is based on realizing moving vehicle detection and collection with traffic message in real time.Magnetic induction principle for moving vehicle detection is analyzed.The calculation models of road traffic flow messages is set up.The intelligent detection system based on DSP technology is designed,comprehensive software and hardware technology are applied for dealing with the various kinds of interference and noise signals.The experimental results are discussed,it is show that the system performance is stable and reliable. |
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| Keywords: | intelligent sensor magnetic induction measurement DSP(digital signal processor) technology moving vehicle detection road traffic information gather |
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