[1]胡明伟.无线定位技术应用于实时交通信息采集研究[J].深圳大学学报理工版,2007,24(3):246-251.
 HU Ming-wei.Real-time traffic information collection using wireless location technology[J].Journal of Shenzhen University Science and Engineering,2007,24(3):246-251.
点击复制

无线定位技术应用于实时交通信息采集研究()
分享到:

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第24卷
期数:
2007年3期
页码:
246-251
栏目:
土木建筑工程
出版日期:
2007-07-30

文章信息/Info

Title:
Real-time traffic information collection using wireless location technology
文章编号:
1000-2618(2007)03-0246-06
作者:
胡明伟
深圳大学土木工程学院,深圳 518060
Author(s):
HU Ming-wei
College of Civil Engineering,Shenzhen University,Shenzhen 518060,P. R. China
关键词:
无线定位技术实时交通信息采集浮动车旅行时间地图匹配
Keywords:
wireless location technologyreal-time traffic information collectionprobe vehicletravel timemap matching
分类号:
U 491; TN 929.53
文献标志码:
A
摘要:
研究基于无线定位的浮动车实时交通信息采集技术,构建由无线定位、地图匹配和交通信息获取组成的技术框架.以较高定位精度和实用性为原则,指出TDOA,A-GPS和GPSOne是适合于交通信息采集的无线定位技术,推导其定位方程.研究了点到点、点到线和线到线的地图匹配技术,给出相关算法.提出单路段和多路段情形的平均旅行时间和平均速度的估计算法,采用统计学方法研究置信区间和样本容量.
Abstract:
With probe vehicles using wireless location technology,the real-time traffic information collection was explored.The framework was consists of wireless location,map matching,and traffic information collection.According to the principles of high location precision and practicability,three location ways,including time difference of arrival,assisted global positioning system,and GPSOne,were identified for traffic information collection. Their location equations were established.The algorithms were studied and developed for map matching of point to point,point to line,and line to line.Furthermore,the estimation methods for average travel time and speed were developed for the single link and multiple links. Moreover,the related confidence level and sample size were presented using statistics methods.

参考文献/References:

[1]Cayford R,Yim Y B.将匿名手机跟踪用于交通信息生成的现场运营试验 [C/CD]// 第85届交通研究委员会年会,华盛顿,2006 (英文版).
[2]Fontaine M D,Smith B L.基于无线定位技术的提高交通监控效果[R].弗吉尼亚运输研究委员会报告05-17,弗吉尼亚州:Charlottesville, 2005(英文版).
[3]Fontaine M D,Smith B L. 利用无线定位技术的浮动车交通监控系统:系统设计和效果之间关系的调查 [C/CD]// 第84届交通研究委员会年会论文集,华盛顿,2005 (英文版).
[4]Ygnace J L,Drane C,Yim Y B等. 旧金山湾区利用手机作为浮动车的旅行时间估计[R].UCB-ITS-PWP-2000-18,加利福尼亚州:加州大学伯克利分校运输研究所,2000 (英文版).
[5]Yim Y B. 利用手机作为浮动车的现状 [R]. UCB-ITS-PRR-2003-25,加利福尼亚州:加州大学伯克利分校运输研究所,2003 (英文版).
[6]Yakkala A P,Fontaine M D. 基于浮动车交通监控系统中的区域采样策略的调研[C/CD]// 第85届交通研究委员会年会论文集,华盛顿,2006 (英文版).
[7]Matthew W G,Fontaine M D,Smith B L. 用于交通状况监控的动态浮动车样本需求调研 [C/CD]// 第83届交通研究委员会年会论文集,华盛顿,2004 (英文版).
[8]范平志,邓? 平,刘? 林.蜂窝网无线定位[M].北京:电子工业出版社,2002.
[9]赵亦林. 车辆定位与导航系统[M].谭国真,译.北京:电子工业出版社,1999.
[10]詹舒波,张其善. GPS/电子地图的坐标转换算法和实现[J]. 北京航空航天大学学报,1996,22(5):530-534.[1]Cayford R,Yim Y B. A field operation test using anonymous cell phone tracking for generating traffic information [C/CD]// Transportation Research Board 85th Annual Meeting,Washington,2006.
[2]Fontaine M D,Smith B L. Improving the effectiveness of traffic monitoring based on wireless location technology[R].Virginia Transportation Research Council Report 05-17,VA:Charlottesville,2005.
[3]Fontaine M D,Smith B L. Probe-based traffic monitoring systems using wireless location technology: investigation of the relationship between system design and effectiveness [C/CD]// Transportation Research Board 84th Annual Meeting,Washington,2005.
[4]Ygnace J L,Drane C,Yim Y B,et al.Travel time estimation on the San Francisco bay area network using cellular phones as probes [R]. UCB-ITS-PWP-2000-18,CA:University of California,2000.
[5]Yim Y B. The state of cellular probes[R].UCB-ITS-PRR-2003-25,CA:University of California,2003.
[6]Yakkala A P,Fontaine M D. Investigation of zonal sampling strategies in probe vehicle-based traffic monitoring systems [C/CD]// Transportation Research Board 85th Annual Meeting,Washington,2006.
[7]Matthew W G,Fontaine M D,Smith B L. Investigation of dynamic probe sample requirements for traffic condition monitoring [C/CD]// Transportation Research Board 83rd Annual Meeting,Washington,2004.
[8]FANG Ping-zhi,DENG Ping,LIU Lin. Cellular wireless location technology[M].Beijing:Publishing House of Electronics Industry,2002(in Chinese).?
[9]ZHAO Yi-lin.Vehicle location and navigation systems[M].TAN Guo-zheng.Beijing:Publishing House of Electronics Industry,1999(in Chinese).
[10]ZHAN Shu-bo,ZHANG Qi-shan. The algorithm and implementation of coordinate transformation in GPS/DRM[J].Journal of Beijing University of Aeronautics and Astronautics,1996,22(5):530-534.

更新日期/Last Update: 2007-12-06