SDS-2024-0141R02-ogc_ipe_communication_schema
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@@ -201,27 +201,6 @@ Figure 6.2-2 shows the OGC/STA-to-oneM2M direction. The IPE subscribes to the de
In order to enable interworking, preparation is needed in both the oneM2M-CSE and the OGC/STA Server. These configuration steps could be initiated manually beforehand or by the IPE at startup time. Both directions of the data flow between OGC/STA Server and the IPE need their own configuration steps. A typical OGC/STA server has two protocol interfaces, HTTP and MQTT. The HTTP interface can be used for most operational tasks like creating and retrieving entities of the STA Sensing Entities Data Model <a href="#_ref_i.1">[i.1]</a>. The HTTP interface of OGC/STA does not support a publish/subscribe mechanism. To support a publish/subscribe mechanism, OGC/STA has foreseen an additional MQTT Broker, offering parties to subscribe to events they are interested in like e.g. incoming "Observations".