Internet of Things Architecture

IoT Service Resolution

Resolution
Infrastructure User

Resolv e Serv ice

Identifier to URL

IoT Serv ice

Look Up Serv ice

Description Based on

Serv ice Identifier

Discov er Serv ice

Based on Serv ice

Specification

Manage Serv ice

Description

Insert Serv ice

Description

Update Serv ice

Description

Delete Serv ice

Description

Unsubscribe to

Serv ice Resolution

Subscribe to

Resolution of Serv ice

Identifier to URL

Unsubscribe to

Look-up of Serv ice

Description

Subscribe to Look-up of

Serv ice Description Based

on Serv ice Identifier

Unsubscribe to

Discov ery of Serv ice

Descriptions

Subscribe to Discov ery of

Serv ice Descriptions based

on Serv ice Specification

Figure 121 : Use case IoT Service Resolution.