私家车出行者交通信息需求研究  

Travel Information Needs of Private Vehicle Travelers

作　　者：杨智伟[1] 赵胜川[1] 张迅[1] 

机构地区：[1]大连理工大学国际航运中心研究院,辽宁大连116024

出　　处：《交通信息与安全》2009年第5期24-28,共5页Journal of Transport Information and Safety

基　　金：国家自然科学基金项目(批准号:70571007;50808035)资助

摘　　要：交通出行信息对私家车出行者行为选择存在不同程度的影响。通过对大连市私家车出行者交通出行信息使用意向调查,获取私家车出行者交通出行信息选择行为特性数据,引入因子分析方法对交通出行信息内容进行合理分类,建立交通出行信息选择累积Logistic回归模型,对私家车出行者交通出行信息需求进行研究。研究结果表明私家车出行者对交通出行信息内容存在不同程度的需求,其中与个人私家车出行质量相关信息的需求最高,面向私家车出行者的城市交通信息服务系统建设与运营应体现针对性。Travel information has different influences on choice behaviors of private vehicle travelers. Choice behavior data of private vehicle traveler in Dalian is collected by questionnaires. After the introduction of factorial analysis, travel information needs of different private vehicle travelers are categorized. In addition, an ordered logistic regression model of travel information choice behavior is proposed to reflect the internal relationship among the factors. Study results indicate that there are different travel information needs among private vehicle travelers and the travel information related to travel quality is in the category of the highest demand. The highly demanded information should be addressed during the development and operation of ATIS.

关 键 词：先进的交通信息服务系统 因子分析 累积Logistic回归模型 信息需求 

分 类 号：U491[交通运输工程—交通运输规划与管理]