1. Dr. Gunho Sohn (Supervisor) Alec Mantha Maninder Gill Patrick Eagan Phillip Robbins

2. Recall….  Indoor Navigation System GPS unable to reach indoors Wi-Fi is a good alternative  GIS Database AutoCad file manipulation Wi-Fi fingerprint map creation  Location Analysis Deterministic approach for rough position Probabilistic approach for clarity Le Dortz, et al.

3. Progress Since Last Presentation  We have start coding the Signal Surveying software.  Currently have the layout completed for the Surveying Software.

4. Progress Cont..  Selected grid density to be approximately 1m.  Selected a preliminary test area.  Made a website for the project. King et al.

5. Next Steps  Finish Surveying App.  Monumenting the preliminary survey site.  Start Surveying

6. Future Steps  Process raw datasets.  Georeference and ArcGIS conversion of floor plans.  Select Data Structure. ArcGIS Floor Plans

7.  Selection of data structure? - Real Time Computations - Pre Sorting Data?  Weights of data? - Should weights degrade with lower decibel signals ? - Reliability and accuracy of different data sets ? Discussion for this week

8. Time Management  Coding Survey Software  WiFi Survey  Data Processing  GIS Mapping  Coding App  Final Presentation/ Report  3 weeks  4 weeks  2 weeks  4 weeks  6 weeks  2 weeks

10. Acknowledgements  We would like to thank our mentors, supervisors and stakeholders.  We would like to thank the York University Planning Department for giving us the floor plans.  We would like to thank the Counselling & Disability Service for giving us a list of POI’s.