1. Sensors to Servers Meeting #3: March 20, 2014 IoTCM: IoT Connection Model

4. IoTCM Host Thing Data Methods Things Data Methods

5. IoTCM Host Things IoTCM Client Thing Interfaces IoTCM Client Thing Interfaces Network (WiFi, Cellular, etc.) Thing Data A “Host” implements the spec. A “Client” consumes it.

7. Host Implementation Details

8. POST to create Client-driven response format

9. User/Role- based Access Session-based Security Client-driven Format

10. Standard Semantics Standard Units Accessibility Standard Data Types Standard “Thing”

11. Temporal consistency Minimized traffic Standard “DataValues”

12. User/Role- based Access Session-based Security Client-driven Format

13. Standard Semantics Standard Units Accessibility Standard Data Types Standard “Things”

14. Temporal consistency Minimized traffic Standard “DataValues”

15. Other protocols to IoTCM: Translators

16. IoTCM Client Thing Interfaces IoTCM Client Thing Interfaces Network (WiFi, Cellular, etc.) Temp Sensor BACnet present-value Tag “42.0” 5.736 mA OPC Tag Point “420” Motor 42.0  C IoTCM Host Things Standard Outputs BACnet OPC Proprietary

18. Summary

22. Questions, Feedback, Volunteers ctacke@opennetcf.com (240) 293-4633 Coming Soon: http://www.iotcm.org