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2012. 9. 10. Ho-Jin Park ETRI , Korea

SC25 WG1-N1575. ISO/IEC WD 18012-3-X Guidelines for product interoperability – Part 3-x: Community interface application model. 2012. 9. 10. Ho-Jin Park ETRI , Korea. Contents. Introduction HES Interoperability Framework The proposed Application Interoperability Model Outline of the WD.

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2012. 9. 10. Ho-Jin Park ETRI , Korea

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  1. SC25 WG1-N1575 ISO/IEC WD 18012-3-X Guidelines for product interoperability – Part 3-x: Community interface application model 2012. 9. 10. Ho-Jin ParkETRI, Korea

  2. Contents • Introduction • HES Interoperability Framework • The proposed Application Interoperability Model • Outline of the WD

  3. Remote utility metering Community announcement Vehicle location guide Parking notification Elevator stop request CCTV monitoring Lobby door control Introduction(1/2) • The community service is a shared service at the complex level • Collective residence such as apartment, mixed use building, etc. • For the community service, the community system should be installed inside the complex • requiresan interface with the HES Community Service Complex Network Gateway Monitor Community System HES

  4. Introduction(2/2) • How to provide an interoperability between community interface protocols and home network protocols? • Various kinds of community interface protocols according to the vendors • Multiple HES protocol standards such as UPnP, Knx, Echonet, etc. Dev HES Gateway UPnP Ethernet Dev Knx Dev Echonet Community System Community Interface Protocols A, B, C… HES Protocols A’, B’, C’…

  5. HES Interoperability Method Full Mash Translation vs. Generic Translation W U W U L ? L ? Interoperability Domain Generic Interface E ? E ? K ? K ? ISO/IEC 14543-3 (KNX) ISO/IEC 14543-4 (Echonet) ISO/IEC 14908 (LonTalk) WiBEEM Wireless Protocol ISO/IEC 29341 (UPnP) ? ? ISO/IEC HES Standard Protocols

  6. HES Interoperability FrameworkISO/IEC 18012-2 HES Interoperability Framework ISO/IEC 18012-2 Interoperability Domain Generic Interface (InteroperabilityEvent Bus) Application Level Interoperability Object Interoperability Object IWF IWF ISO/IEC 14543-3 (KNX) ISO/IEC 14543-4 (Echonet) ISO/IEC 14908 (LonTalk) WiBEEM Wireless Protocol ISO/IEC 29341 (UPnP) Layer 1-7

  7. The Proposed Application Interoperability Model HES Interoperability Framework ISO/IEC 18012-2 Community interface application model ISO/IEC 18012-3-X Generic Interface (InteroperabilityEvent Bus) Application Level CommunityServceClient Object CommunityServceServer Object IWF A IWF B ISO/IEC 14543-3 (KNX) ISO/IEC 14543-4 (Echonet) ISO/IEC 14908 (LonTalk) WiBEEM Wireless Protocol ISO/IEC 29341 (UPnP) Community Intf. Protocol A Community Intf. Protocol B Layer 1-7 Inside the home (HES devices) Outside the home (smart devices)

  8. Scope • Addresses the application interoperability model based on ISO/IEC 18012-2 the community system and the HES for the community service. • ISO/IEC 18012-2 addresses basic taxonomy and application model aspects related to the operational mode of interoperable HESs. • Defines the application objects needed to support the service, and describes the interrelationship among those objects. • The use cases of the generally available community service are listed. • To support those services, events and their flows for command, status report or data, which are exchanged among the application objects of the application interoperability model, are defined.

  9. Standardized event passing interface for “Interworking functions” Specifications(1/3) • Application interoperability model Interoperability Domain Community Interface Application Object 2 Object 1 event/data logical bus System A IWF System B IWF Object1 CommunityServiceServer Object 2 CommunityServiceClient System A Community System System B User Interface Community Network HES Network

  10. Specifications(2/3) • Use cases • Logging in and obtaining initial data • Opening the lobby door of a residential building • Obtaining remote utility metering data • Monitoring CCTV video • Elevator boarding request • Parked vehicle location guide • Parking notification • Parcel delivery notification • Community announcements • For each use case, the followings are specified; • Events exchanged between the application objects through the event bus • Parameters included in each event • The event flow

  11. Specifications(3/3) • Example: use case ‘Elevator Boarding Request’ • Events & parameters included in each event • The event flow

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