Daynamica

A Smartphone Solution for Collecting and Processing Travel Behavior Data

Daynamica™ is an innovative smartphone application that collects and processes highly detailed activity and travel behavior data with minimal user burden. The open-source app is a compelling alternative to the traditional diary-based method typically used to collect individual travel and activity information. It delivers richer, more accurate data—more efficiently, and at lower cost.


Daynamica automatically captures and classifies detailed travel behavior data about multiple travel modes.

Daynamica capturing data

Daynamica makes it easy for users to view and edit their travel information.

Editing information in Daynamica

Daynamica provides both a calendar view and a map view to display daily activity.

Daynamica calendar view


Daynamica research report

Report cover screenshotSmarTrAC: A Smartphone Solution for Context-Aware Travel and Activity Capturing (2015)
The research describes the development and field testing of Daynamica, originally called SmarTrac, from June 2013 to February 2015. The research was completed under contract with the Volpe Center at the U.S. Department of Transportation in support of the Intelligent Transportation Systems Joint Program Office. The research was developed on the basis of an earlier pilot study that was funded by the Center for Transportation Studies at the University of Minnesota.


To learn more about Daynamica and how it could benefit your agency, please contact Dr. Yingling Fan at yingling@umn.edu.