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Team Members:
Eric Mills
Gang Chen


Web Application &
Mobile App (Android)

Champaign, IL


Data Sets:


Reroute is a web and mobile application that provides safe alternative routes for pedestrians based on crime and lighting data in the City of Champaign. It takes into account user feedback from routes they have taken, bettering the app over time.


How did you us the data set(s) in your Submission?

The geo-spatial lighting data was used to help score the different routes along with crime data provided by The dataset is visualized on a Google Map for the community to see better lit areas.

What problem/challenge is your Submission helping to solve, and how?

With the amount of crimes that pedestrians are subject to, it is becoming increasingly important for them to find the safest routes while walking. Crime has been high in the last few years in Champaign. This app gives community members the awareness they need to safely traverse the city. Users have the ability to choose a route that is statistically safer and better lit. The ultimate hope of this application is that more people will avoid being victim of a crime and keep them safe.

What community members will your Submission help serve, and how will they be impacted?

This tool can be used by anyone who would like to have a better understanding of local crime and lighting conditions. It is a nice tool for new members of the community to learn the area, as well as for parents who worry about their children attending the University of Illinois. Offering this application might also support population growth due to people getting more detailed information about the area.

How do you envision city and/or state government utilizing your Submission to make a positive impact on the Pilot Community of State of Illinois?

City officials and officers can see which areas need more surveillance and which common walkways are seeing a large amount of crime.

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