ISO/IEC 21823-3:2021 物联网（IoT） 物联网系统的互操作性 第3部分：语义互操作性

标准编号：ISO/IEC 21823-3:2021

中文名称：物联网（IoT） 物联网系统的互操作性 第3部分：语义互操作性

英文名称：Internet of things (IoT) — Interoperability for IoT systems — Part 3: Semantic interoperability

发布日期：2021-09

标准范围

ISO/IEC 21823-3:20 21提供了物联网系统语义互操作性的基本概念，如ISO/IEC 21823-1的facet模型中所述，包括:-核心本体对语义互操作性的要求；-关于如何使用本体和开发特定领域应用程序的最佳实践和指导，包括需要允许扩展性和与外部本体的连接；-本体的跨领域规范和形式化，以提供现有本体的协调利用；-相关物联网本体，以及在模块化、可扩展性、可重用性、可扩展性、与上层本体的互操作性等方面的特征和方法的比较研究；-展示语义互操作性的必要性和要求的用例和服务场景。

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.

标准预览图