An activity analysis with focusing on relationship between mobile telecommunication and travel behavior

在过去的十年里，信息和通信技术(ICT)有了很大的发展，并对城市居民的日常生活产生了相当大的影响。移动通信技术的迅速普及，使通信、营销、分销和交通之间的关系发生了重大变化，本研究的重点是移动通信技术如何影响城市居民的日常活动和出行行为。利用作者在日本高府地区收集的活动日记数据集，对其活动-旅行模式的时间和空间特征进行了实证分析。这项调查的目的是捕捉城市地区的流动模式和引发这些流动的活动模式。关于电信活动的问题被引入到活动-旅行日记中，该日记由作者开发，以便于获取关于oc…的信息。通讯活动的现像和内容更多。本研究进行了两次通讯、活动和旅行调查，以形成本研究的资料库。第一次调查涉及约150名大学生，收集了有关每周活动模式和移动通信事件的数据。第二次调查访问了大约150个家庭(322人)和连续两天的活动日记，并获得了移动电信信息。第一个SCAT数据被用来检验“有大量移动信息的旅行者”的ICT-活动-旅行关系的基本属性，因为学生肯定站在ICT使用的最前列。另一方面，第二次SCAT数据被用来分析家庭成员的联合活动参与的特征是如何由家庭成员之间的信息和通信技术使用决定的。然后，使用两个SCAT数据集，检验了假设，并提供了统计证据。最后，对研究结果进行了总结，并对未来在信息和通信技术、活动和旅行方面的研究提出了方向。较少

Information and communications technology (ICT) has evolved substantially and impacted urban residents' everyday life quite substantially in the past decade. The rapid spread of mobile telecommunications technologies has produced significant changes in relationships among communications, marketing and distribution, and transportation.The focus of this study is on how mobile telecommunication technologies have influenced daily activity and travel behaviors of urban residents. Temporal and spatial characteristics of their activity-travel patterns are empirically analyzed using activity diary data sets collected by the authors in the Kofu area of Japan. The survey is designed with the intent of capturing both patterns of movements in the urban area and patterns of activities that induced the movements. Questions regarding telecommunications activities are introduced into the activity-travel diary that had been developed by the authors to facilitate the acquisition of information on the oc … More currence and contents of telecommunications activities.The Survey of Communication, Activity and Travel, denoted by "SCAT," was conducted twice to form the database of this study. The first survey involved about 150 university students and data on weekly activity patterns and mobile telecommunication incidents were collected. The second survey addressed about 150 households (322 individuals) and activity diaries on two consecutive days and mobile telecommunication information were obtained.The first SCAT data are used to examine basic properties of ICT-activity-travel relationships of "heavy mobile-informed travelers" because students are certainly standing on the forefront of ICT use. On the other hand, the second SCAT data are used to analyze how characteristics of the joint activity engagement by household members are determined by the ICT usage among household members. Then, using both of the SCAT data sets, the hypotheses are examined and statistical evidence is presented. Finally, implications of the findings are summarized and directions are suggested for future research on ICT, activity and travel. Less