基于FCD的单一道路交通状况分析研究  

Analysis and Review on Single Road Traffic Conditions Based on FCD Technology

作　　者：唐彦[1] 田原[2] 

机构地区：[1]东北林业大学,黑龙江哈尔滨150001 [2]哈尔滨工业大学,黑龙江哈尔滨150001

出　　处：《测绘与空间地理信息》2013年第9期170-172,共3页Geomatics & Spatial Information Technology

摘　　要：根据FCD交通流检测的原理及思路,研究单一线路交通状况采集和分析。用GPS采集公交车运行的实际数据,记录其每两个公交站点之间的行驶时间,剔除公交车站点停靠因素,求解每两站点间的行程速度,进而确定单一道路交通状况,最后用ArcGIS实现分析和可视化。The paper studies the acquisition and analysis of the single road traffic conditions according to the principles and ideas of the FCD traffic flow detection. GPS technology is used to collect the actual time of the bus run. The driving time between every two bus sites is recorded, the bus site docked factor is eliminated and the travel speed of every two sites is solved, and then the single road traffic conditions are determined. Finally, the analysis and visualization is achieved by the use of the ArcGIS.

关 键 词：FCD 公交车 GPS数据采集 单一道路 交通状况 

分 类 号：P228.4[天文地球—大地测量学与测量工程]