原文传递 Evaluation of Existing Smartphone Applications and Data Needs for Travel Survey, Project Summary
题名: Evaluation of Existing Smartphone Applications and Data Needs for Travel Survey, Project Summary
作者: Huang, Y.
关键词: Smartphone applications##Travel surveys##Smartphone##Travel data collection##Traffic planning applications##Highway planning##Transportation planning##Wireless devices##
摘要: Current and reliable data on traffic movements play a key role in transportation planning, modeling, and air quality analysis. Traditional travel surveys conducted via paper or computer are costly, time consuming, and labor intensive for survey conductors; and place a significant burden on the survey participants. Furthermore, accuracy and completeness are susceptible to participants’ after-fact memory. To address this issue, this project evaluated existing smartphone applications for conducting travel surveys.
总页数: 2
报告类型: 科技报告
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