基于小票法的公交线路客流OD分析方法

OD Matrix of Transit Passenger Flow Based on Note Survey

针对目前常规公交客流OD调查抽样率低,准确率难以保证的缺陷,提出调查公交线路客流OD的小票法,该方法可同时采集各站点的上下客人数及每位乘客的上下车站点等信息。在基于小票法的调查数据的基础上提出一种公交线路OD分析方法,可准确得出公交线路的客流OD,同时还可以得到线路沿途各站点的上下客人数、断面流量等信息。

The present conventional public transportation passenger flow OD investigation has such flaws as low sampling rate and low rate of accuracy. To solve the problem, this paper proposed a new investigation method： small note survey. This method can simultaneously gather each passenger＇s OD information and the board-alight information on stops along the route. Based on the small note survey method, this paper proposed a new analysis method to get the transit passenger flow OD matrices. The method can obtain transit passenger flow OD matrices accurately. Meanwhile, it may also obtain the board-alight information and the section flow. An example has proved that it is an effective way to get the transit passenger flow OD matrices.