Internet of Things Architecture

Action Component Component functionality ―Subscribe to Discovery of Service Descriptions based on Service Specification‖ Use Cas ...

Resolution Output: Functionality Output Impacted Components Return value Exception Service description identifier that uniquely ...

―Delete Service Description‖ Use Case IoT Service IoT Service Resolution deleteService: given the ServiceID delete the Service D ...

C.4 Virtual Entity (VE) C.4.1 Functional Components Virtual-Entity (VE) Resolution Description The VE Resolution is the FC which ...

description Section 2.2.2 [De 2012]. Pertaining requirements UNI.016, UNI.030, UNI.036, UNI.095, UNI.098, UNI.099, UNI.401, UNI. ...

notificationCallback function. A unique SubscriptionID is returned to the subscribing User that can be used to match notificatio ...

Association described by the Association Association No Longer Valid Deletes the Association from the VE Resolution. C4.3.2 Upda ...

Physical Entities, are modelled on this level. Virtual entities and services are linked together using associations. Services pr ...

an Association has been removed or a previously sent Association has changed. o If the subscription is successful, the user will ...

notified about Associations between the Virtual Entities fitting the VE Specification and services fitting the VE Service Specif ...

 A service or the Virtual Entity & IoT Service Monitoring unit updates an existing association, so that any changes are ref ...

C.4.2.2 Interaction Diagrams The Interaction diagram related to the use cases of the Virtual Entity Resolution functional compon ...

Interaction Diagram: Subscribe Associations Look-up For subscribing to asynchronously receive notifications about Associations b ...

Interaction Diagram: Discover Associations For the discovery of associations based on a specification of the Virtual Entity and ...

Interaction Diagram: Subscribe Associations Discovery For subscribing to asynchronously receive notifications about the current ...

IoT-Service Client (from WP4 Interactions) Virtual Entity Resolution (from WP4 Interactions) subscribeAssociationDiscovery(VESpe ...

IoT Service (from WP4 Interactions) Virtual Entity Resolution (from WP4 Interactions) In an alternative use case, the VE & I ...

IoT Service (from WP4 Interactions) Virtual Entity Resolution (from WP4 Interactions) In an alternative use case, the VE & I ...

IoT Service (from WP4 Interactions) Virtual Entity Resolution (from WP4 Interactions) In an alternative use case, the VE & I ...

Provide the associations that fit the VE-ID and the VE- Service- Specification Array of Associations [no fitting services is a ...