Increasing Smartphone-based Travel Survey Participants
نویسندگان
چکیده
منابع مشابه
Activity recognition for a smartphone and web based travel survey
In transport modeling and prediction, trip purposes play an important role since mobility choices (e.g. modes, routes, departure times) are made in order to carry out specific activities. Activity based models, which have been gaining popularity in recent years, are built from a large number of observed trips and their purposes. However, data acquired through traditional interview-based travel ...
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Future Mobility Sensing (FMS) is an innovative smartphone-based travel survey system that was field tested in 2012/2013 together with the Household Interview Travel Survey (HITS) in Singapore. This paper presents findings of exploratory analysis of the data collected in this test. Clustering of day patterns from FMS data reveals large day-to-day variability of user behavior, which cannot be cap...
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Interest continues to grow in the use of smartphones for travel survey purposes. Their locational and interactive potential combined with their ubiquity and pragmatism as something people are likely to keep with them and charged, makes them particularly appealing. However, several challenges remain, particularly around battery life, user acceptance as an instrument for tracking mobility and a f...
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Travel Mode Identification with Smartphone Sensors by Xing Su Advisor: Hanghang Tong Personal trips in a modern urban society typically involve multiple travel modes. Recognizing a traveller’s transportation mode is not only critical to personal context-awareness in related applications, but also essential to urban traffic operations, transportation planning, and facility design. While the stat...
متن کاملNational Household Travel Survey
Objectives: To describe and estimate the prevalence of dog walking using a nationwide sample. Methods: 2009 National Household Travel Survey data (N = 5100) were analyzed for: duration of dog walks, number of dog walks/day, total dog walking minutes/day. Results: In a one-day period, 67% of dog walkers took at least one walk ≥10 minutes, 20% walked a dog for at least 30 minutes, and 28% took mo...
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ژورنال
عنوان ژورنال: Transportation Research Procedia
سال: 2015
ISSN: 2352-1465
DOI: 10.1016/j.trpro.2015.12.024