基于公交IC卡和GPS数据的乘客上下车站点研究  

Research on Passenger Bus Station Based on Bus IC Card and GPS Data

作　　者：秦政[1] QIN Zheng(School of Transportation and Logistics, Southwest Jiaotong University, Chengdu, Sichuan, 610031)

机构地区：[1]西南交通大学交通运输与物流学院,四川成都610031

出　　处：《西部交通科技》2017年第8期115-119,共5页Western China Communications Science & Technology

摘　　要：文章通过对公交IC卡和GPS数据的分析,给出了利用IC卡和GPS数据推导乘客上下车站点的判别方法。通过充分挖掘两类公交数据中的信息,考虑乘客刷卡滞后的情况,采用相邻站点进站时间与刷卡时间匹配的方法识别上车站点;同时考虑到同行人员代刷卡行为,改进了下车站点的判断机理;最后结合成都市公交IC卡和GPS数据进行实例分析,结果表明所采用的判别方法上车站点识别率较高,下车站点的判断结果符合实际情况,具有较高的准确性。Through analyzing the bus IC card and GPS data,this article gave the determination method to derive the passenger boarding and landing station by using the IC card and GPS data.By fully excavating the information in theses two types of bus data,taking into account the situation of delayed passenger card-swiping, it used the method of matching the entering time between adjacent stations and the card swiping time to identify the boarding station; meanwhile,considering the behavior of card swiping by companions, it improved the determination mechanism for landing station;finally, it conducted the case analysis in combination with Chengdu bus IC card and GPS data,the results showed that the determination method used has a higher recognition rate for the boarding station, the determination results for landing station are in line with the actual situation,with higher accuracy.

关 键 词：交通大数据 IC卡数据 GPS数据 上下车站点 

分 类 号：U495[交通运输工程—交通运输规划与管理]