Cairo

Goal of the CAIRO project is to offer a navigation and assistance system for the public transport on mobile devices (mobile or smart phones), which links static data (e.g. railway stations, time schedules) with dynamic data (train delays, route changes for busses) into an intermodal routing service. With help of this system an user can get individual information depending on her current situation. For example, in case of missed connecting trains on long distance travels alternative routes can be determined. CAIRO achieves this by considering intermodal offers (e.g. trains, busses, car or bicycle sharing) and real time information of the public transport systems. Thus for the first time an intermodal, dynamic routing is realized which takes into account the current location of the user and real time data of the public transport system. CAIRO is a joint project in cooperation with Deutsche Bahn AG, HaCon GmbH, InnoZ GmbH, and VBB Verkehrsverbund Berlin-Brandenburg GmbH.

Publications

2013

• Wolfgang Kluth, Karl-Heinz Krempels, Christoph Terwelp, Stefan Wüller

  Increase Of Travel Safety For Public Transport By Mobile Applications

  Published in Proceedings of the 10th International Conference on E-Business (ICE-B 2013)

2010

• Uta Christoph, Karl-Heinz Krempels, Janno von Stülpnagel, Christoph Terwelp

  Automatic Context Detection for Mobile Devices

  Published in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2010), Zürich, Switzerland, 2010.

• Uta Christoph, Karl-Heinz Krempels, Janno von Stülpnagel, Christoph Terwelp

  An Indoor Navigation Approach Based on Approximate Positions

  Published in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2010), Zürich, Switzerland, 2010.

• Uta Christoph, Karl-Heinz Krempels, Janno von Stülpnagel, Christoph Terwelp

  Indoor-Navigation with Landmarks

  Published in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2010), Zürich, Switzerland, 2010.

• Uta Christoph, Karl-Heinz Krempels, Janno von Stülpnagel, Christoph Terwelp

  Automatic Context Detection of a Mobile User

  Published in Web Information Systems and Technologies 2010 (WINSYS ’10), Athens, Greece, 2010.

• Ory Chowaw-Liebman, Uta Christoph, Karl-Heinz Krempels, Christoph Terwelp

  Data Structures for Whispering-based Indoor Navigation

  Published in Wireless Information Systems and Networks 2010 (WINSYS ’10), Athens, Greece, 2010.

2009

• Ory Chowaw-Liebman, Karl-Heinz Krempels, Janno von Stülpnagel, Christoph Terwelp

  Indoor Navigation Using Approximate Positions

  Published in In Proceedings of the Conference of Wireless Information Systems and Networks 2009 (WINSYS ’09), Milano, Italy, 2009.

• Karl-Heinz Krempels, Sebastian Patzak, Janno von Stülpnagel, Christoph Terwelp

  Evaluation of Directory-Less WLAN Positioning Based on Device Whispering

  Published in In Proceedings of the Conference of Wireless Information Systems and Networks 2009 (WINSYS ’09), Milano, Italy, 2009.

2008

• Karl-Heinz Krempels, Martin Krebs

  Directory-less WLAN Indoor Positioning

  Published in In Proceedings of the International Symposium on Consumer Electronics, 2008. ISCE 2008. IEEE

• Karl-Heinz Krempels, Martin Krebs

  Improving Directory-Less WLAN Positioning by Device Whispering

  Published in In International Conference on Wireless Information Networks and Systems. WINSYS 2008. IEEE

• Martin Krebs, Karl-Heinz Krempels, Markus Kucay

  Service Discovery in Wireless Mesh Networks

  Published in In Proceedings of the Wireless Communications and Networking Conference, 2008. WCNC 2008. IEEE