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i-CHANGE: A Platform for Managing Dockless Bike Sharing Systems

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"i-CHANGE: A Platform for Managing Dockless Bike Sharing Systems", by L. Apostolidis, S, Papadopoulos, M. Liatsikou, I. Fyrogenis, E. Papadopoulos, G. Keikoglou, K. Alexiou, N. Chondros, I. Kompatsiaris, I. Politi. Proceedings of the 20th International Conference on Computational Science and Its Applications, ICCSA 2020, Cagliari, Italy, July 2020.

"i-CHANGE: A Platform for Managing Dockless Bike Sharing Systems", by L. Apostolidis, S, Papadopoulos, M. Liatsikou, I. Fyrogenis, E. Papadopoulos, G. Keikoglou, K. Alexiou, N. Chondros, I. Kompatsiaris, I. Politi. Proceedings of the 20th International Conference on Computational Science and Its Applications, ICCSA 2020, Cagliari, Italy, July 2020.

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i-CHANGE: A Platform for Managing Dockless Bike Sharing Systems

  1. 1. 1 i-CHANGE: A platform for managing dockless bike sharing systems Lazaros Apostolidis, Symeon Papadopoulos, Maria Liatsikou, Ioannis Fyrogenis, Efthymis Papadopoulos, George Keikoglou, Konstantinos Alexiou, Nasos Chondros, Ioannis Kompatsiaris and Ioannis Politis July 1, 2020 Lazaros Apostolidis CERTH/ITI laaposto@iti.gr
  2. 2. 2 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 i-CHANGE is an integrated platform for managing a dockless bike sharing system, which attempts to serve both the users’ and administrator needs in a large variety of aspects, but also to fulfill research needs by offering valuable insights with respect to transportation patterns. The challenge of i-CHANGE
  3. 3. 3 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 i-CHANGE Platform It is built to promote sustainable transportation by replacing the main traditional option of private car with bicycle and change the ownership approach and philosophy with the approach of sharing
  4. 4. 4 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 System Architecture Riders can start and terminate a rent at any point inside a large geo-fenced area. Each bicycle has integrated in their frame a: - GPS device - GPRS card - controller Exact location of bicycle and timestamp are transmitted periodically and stored to system servers Stored data are enriched with data from external APIs API for publishing the stored data for research exploitation Admin Dashboard
  5. 5. 5 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Smart Device Application Create Account Login / Logout See the exact locations of the bicycles in a map Unlock / lock a bicycle See history of rentals and payments Update balance Modify account information Report problems in bicycles EazymovGR App Store https://apps.apple.com/us/ app/eazymovgr/id1492459 234?ls=1 Google Play https://play.google.com/s tore/apps/details?id=gr.b rainbox.eazymovandroid
  6. 6. 6 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Traffic Macro-based Data Time and cost comparison Traffic zones PTV VISUM 4 step travel demand model
  7. 7. 7 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Interactive Map Location of i-CHANGE bicycles Alternative Transportation Weather Forecast Infrastructure Points of Interest
  8. 8. 8 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Data Mining Spatial analysis of the rents' starting points locations combined with clustering Time analysis of rents
  9. 9. 9 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Admin Dashboard General Statistics Completed Orders Information for system bicycles Registered Citizens API Users Social Media Content Notifications
  10. 10. 10 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 API Controlled access to all the stored (anonymised) data User registration and validation (API Keys) Rate Limit JSON response /orders Search for orders matching specific criteria (filtering) /orders/{orderId} Get trajectory points of the route of a specific order In order to prevent private information leaks and protect users, the data are anonymised before being exposed through the API.
  11. 11. 11 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Social Media Social media monitoring for relevant content List of keywords to track in social media Real time collection
  12. 12. 12 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Future Work Bicycle pre-booking Gamification Increase use for commuting trips Recreational transportation Electric bicycles Bicycles for people with disabilities or limitations Rebalancing Maintenance plan
  13. 13. 13 Lazaros Apostolidis ICCSA 2020 Online, July 1-4, 2020 Thank You Acknowledgements This research was co-financed by the European Regional Development Fund of the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RESEARCH - CREATE - INNOVATE (project code:T1EDK-04582) Get in touch Lazaros Apostolidis / laaposto@iti.gr

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