ISO/IEC 21823-3:2021 ED1

Internet of Things (IoT) - Interoperability for IoT systems - Part 3: Semantic interoperability

Scope

ISO/IEC 21823-3:2021 provides the basic concepts for IoT systems semantic interoperability, as described in the facet model of ISO/IEC 21823-1, including:<br />
– requirements of the core ontologies for semantic interoperability;<br />
– best practices and guidance on how to use ontologies and to develop domain-specific applications, including the need to allow for extensibility and connection to external ontologies;<br />
– cross-domain specification and formalization of ontologies to provide harmonized utilization of existing ontologies;<br />
– relevant IoT ontologies along with comparative study of the characteristics and approaches in terms of modularity, extensibility, reusability, scalability, interoperability with upper ontologies, and so on, and;<br />
– use cases and service scenarios that exhibit necessities and requirements of semantic interoperability.