...网 关键词：气质类型；交通流参量；数据采集与处理；vissim仿真 [gap=774]keywords：temperament type; traffic flow parameters; data acquisition and processing;simulation on vissim ..
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This paper discusses several investigation methods of collecting traffic data, varied law of traffic flow parameters and some relational model of the parameters. This paves the way of latish lane traffic flow simulation.
重点探讨了采集交通数据常用的几种调查方法、交通流参数的变化规律以及参数间的一些关系模型,为之后进行单车道交通流模拟建立理论基础。
参考来源 - 基于网格的单车道交通流研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Relationships among traffic flow parameters suitable for ITS are obtained.
建立了适应its的交通流参数之间的关系。
On the above algorithm's foundation, the traffic flow parameters extraction was realized.
在上述算法的基础上，实现了对交通流参数的准确提取。
A simple and effective method of shadow removal is put forward to increase the accuracy of traffic flow parameters detection.
同时提出了一种简单而有效的阴影消除算法以提高交通流参数检测的准确度。
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