ISO/IEC 21823-3:2021

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

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:
– requirements of the core ontologies for semantic interoperability;
– 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;
– cross-domain specification and formalization of ontologies to provide harmonized utilization of existing ontologies;
– 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;
– use cases and service scenarios that exhibit necessities and requirements of semantic interoperability.

General Information

• Status: Published
• Publication Date: 20-Sep-2021
• ICS: 35.020 - Information technology (IT) in general
• ICS: 35.110 - Networking
• Technical Committee: ISO/IEC JTC 1/SC 41 - Internet of Things and Digital Twin
• Drafting Committee: WG 4 - ISO/IEC JTC 1/SC 41/WG 4
• Current Stage: PPUB - Publication issued
• Start Date: 01-Oct-2021
• Completion Date: 21-Sep-2021

Standards Content (Sample)

ISO/IEC 21823-3
Edition 1.0 2021-09
INTERNATIONAL
STANDARD

colour
inside
Internet of Things (IoT) – Interoperability for IoT systems –
Part 3: Semantic interoperability


ISO/IEC 21823-3:2021-09(en)

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ISO/IEC 21823-3


Edition 1.0 2021-09




INTERNATIONAL



STANDARD








colour

inside










Internet of Things (IoT) – Interoperability for IoT systems –

Part 3: Semantic interoperability


























INTERNATIONAL

ELECTROTECHNICAL

COMMISSION






ICS 35.020; 35.110 ISBN 978-2-8322-1019-4




  Warning! Make sure that you obtained this publication from an authorized distributor.

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– 2 – ISO/IEC 21823-3:2021 © ISO/IEC 2021
CONTENTS
FOREWORD . 4
INTRODUCTION . 5
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
4 Abbreviated terms . 9
5 IoT semantic interoperability process . 9
5.1 Overview. 9
5.2 IoT semantic interoperability process requirements . 10
5.3 IoT semantic interoperability models . 11
5.4 IoT semantic interoperability guidelines . 13
5.4.1 Guidelines on the capture of semantic meaning . 13
5.4.2 Guidelines on the integration of semantic interoperability capability . 14
5.4.3 Guidelines on the support of semantic interoperability engineering . 15
6 IoT semantic i
...