基于公交IC卡数据的公交站点OD矩阵推导方法

A Method of Deriving Bus Stops O-D Matrix Based on Bus IC Card Data

在仅有公交IC卡刷卡数据的条件下,设计了相应的聚类分析流程,利用正交换乘、最大相似原理、回程匹配等方法完成公交IC卡刷卡记录的上下车站点推导,从而完成公交站点OD矩阵的推导.通过实例验证了该方法的可行性与实用性,并与人工调查数据进行了比较,结果表明该方法具有较高的可靠性.

Under the condition of only bus IC card data, this paper designed the corresponding cluste-ring analysis process, and use the method such as orthogonal transfer, maximum likelihood principle, and return match to obtain the boarding and alighting stops. Then bus station OD matrix is derived. Finally, the feasibility and practicality of the method ring with manual survey data, the results show that are proved by actual examples. Through compa-the method has higher reliability.