中文摘要：

以大连城市居民公共交通信息需求专项调查为基础,通过Logistic模型和灵敏度分析对影响出行者公共交通信息服务媒体选择的因素进行研究.结果表明：职业、信息内容、年龄、互联网和手机的使用等因素显著影响出行者对APTS交通信息服务媒体的选择,其中职业对出行者选择的影响最大.

英文摘要：

Based on the special investigation of public transit information requirement in Dalan,this study applies the Logistics model and sensitivity analysis to analyze the factors which influence the travelers＇ choice of public transit information service media.The results indicate that the factors such as vocation,transit information content,age,the usage of the cell phone and the internet have significant influences on the travelers＇ choice and the vocation variable has the most influence.The results provide a reference for the department of urban transportation management and the institution of transportation information service to choose the rational public transit information service media for mass.