交通流数据特性与预处理方法的研究

随着我国城市化率的逐年提高和经济的飞速发展,交通拥堵问题已经成为城市和经济发展的桎梏。研究者们致力于对交通拥堵状态的预测,文章就预测过程中需要的交通流数据的采集与处理分析方法进行讨论,为交通流数据从采集到处理过程提供思路。

With the increasing of urbanization rate and the rapid development of economy, traffic congestion has become the shackles of urban and economic development. Researchers are committed to the prediction of traffic congestion. This paper discusses the methods of collecting and processing traffic flow data needed in the process of forecasting, and provides ideas for traffic flow data from collecting to processing.