1. ® IndoorGML Introduction to the OGC Standard for Indoor Spatial Information and several applications Ki-Joune Li, IndoorGML Chair George Percivall, OGC 2 December 2014, Tokyo Location Powers: Smart City Summit

2. OGC ®

3. ® IndoorGML The goal of IndoorGML is to represent and allow for exchange of geoinformation that is required to build and operate indoor navigation systems Correct name is IndoorGML –Like CityGML –Not InDoorGML, Indoor GML, In Door GML IndoorGML approved by OGC TC on September 19 –Final edits being made to prepare for publication

4. OGC ® Applications Indoor Geo-Portal Indoor LBS Indoor mCommerce Emergency Control Services for handicapped persons Indoor Robot Cruise Ship Hospital

5. OGC ® IndoorGML complement to other standards CityGML KML IFC IndoorGML 1. Cellular Space 2. Network and 3. Multi-Layered Space Model IndoorGML 1. Cellular Space 2. Network and 3. Multi-Layered Space Model Indoor positioning is out of scope 5

6. OGC ® IndoorGML and Other Standards IFC KML CityGML 2D Indoor Floor Plan IndoorGML Indoor LBS Indoor Robot Indoor mCommerce Services for handicapped persons Emergency Control Application 6

7. OGC ® IndoorGML based on Cellular Space Model 7

8. OGC ® n room gml::id=001 ` Option 2: Geometry in IndoorGML Option 3: No Geometry CityGML data IndoorGML data GM_Solid (or GM_Surface) Option 1: External Reference to room in CityGML Three options to represent geometry of each cell 8 Geometry

9. OGC ® Poincare Duality –Conversion from original (primal space) to dual space –Given a N-D (e.g. 3D) space, conversion from k D object  N-k (e.g. 3 – k) D objects Dual Space 3D 0D 2D 1D Solid Node Surface (Boundary) Edge 9 Topology between Cells A Graph Primary Space

10. OGC ® Example: Wall and Door as Space Boundary Cell R2 Cell R1 R1 R2 EXT Topographic Space B1 D1 D3 D4 B2 B3 B4 B5 Ext D1 D3 D4 D2 B2 B3 B1 B5 B4 Non-navigable Link (Adjacency) Navigable Link (Connectivity) Dual Space 10 Topology between Cells

11. OGC ® Semantics  Semantic Interpretation of Indoor Space Classification of Indoor Space Example – Room, Door, Corridor, Stair Space, Elevator Shaft, Gate  Definition of Attributes Names, Usage, Functions, etc.. Directions Accessibility 11

12. OGC ® Example – Multi-Layered Space Non-Navigable Space Stair Room 1Room 2 Room 3 Room 1Room 2 Room 3b Room 3a WiFi AWiFi B WiFi AB

13. OGC ® Example – Multi-Layered Space Geometry in IR³Topology Layer “Walkable” Layer “Wheelchair” Layer “WiFi” Room 1 Room 2 Room 3b Room 3a Outer Room 1 Room 2 Room 3 Outer WiFi A WiFi AB WiFi B Outer

14. OGC ® Example – Multi-Layered Space User entering the floor User intended to exit Room 1 Room 2 Room 3b Room 3a WiFi A WiFi B WiFi AB Outer Localization Routing Tracking

15. OGC ® Indoor Navigation Sematics

16. OGC ® Use-Case – Venue Map Service (COEX, Seoul) 16

17. OGC ® 17 Use-Case – Venue Map Service (COEX, Seoul)

18. OGC ® 18 Use-Case – Venue Map Service (COEX, Seoul)

19. OGC ® i-locate overcomes these barriers: 1)The creation of a public geoportal (“hub”) for indoor mapping data (e.g. “indoor complement” to OpenStreetMap), to share (as open data) GI of publicly accessible indoor spaces. 2)The creation of an open source i-locate toolkit to enable interoperable indoor/outdoor location and tracking of asset (material & people) for innovative LBS businesses. 3)The extension of current standards to support indoor/outdoor LBS based on privacy & security policies, for the highest protection of personal/critical data. 4)The development of a mobile client (App) accessing the toolkit’s services via such standards. i-locate Project

20. OGC ® i-locate addresses three scenarios: Scenario 2: Smart tracking and asset management for lean asset management models Scenario 3: Guiding visitors reach indoor locations (i.e. hospital, public office, museum, technopark) Scenario 1: guidance of patients through an health care path Scope of i-locate project

21. OGC ® iLocate Objective: The use of current location based standards To leverage on CityGML / IndoorGML Other contributions on privacy/security standard may be required Interoperability is necessary to maximise takeover and impact of the project

22. OGC ® InLocation Alliance and OGC ILA/OGC Workshop discussion topics: Potential joint activities that serve shared objectives of the ILA and OGC Discuss value of technology to end users and general market Develop rationale for OGC/ILA joint activities, i.e., use cases demonstrating interoperability ILA and OGC member experts from relevant Working Groups November 10 & 11, 2014 Telecom Italia in Rome, Italy

23. OGC ® ILA/OGC Workshop Agenda November 10 & 11, 2014 Telecom Italia in Rome, Italy

24. OGC ® Useful Links indoorgml.net Thank you!