ISO/IEC 30118-4:2021

Name: ISO/IEC 30118-4:2021 — Information technology — Open Connectivity Foundation (OCF) Specification — Part 4: Resource type specification
SKU: ISO/IEC 30118-4:2021
Price: 25 EUR
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Information technology — Open Connectivity Foundation (OCF) Specification — Part 4: Resource type specification

Название (английский):

Information technology — Open Connectivity Foundation (OCF) Specification — Part 4: Resource type specification

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 616
Дата публикации:: 18 октября 2021 г.
Издание:: ISO/IEC IS 30118 edition 2 version 1
ICS:: 35.200

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Описание (английский):

This document specifies the Resources that have been defined by OCF that may be exposed by an OCF Device. Application profile device documents (for example those created for Smart Home or Healthcare) specify device types appropriate to the profile; such documents use Resource Type definitions from this document. This document is built on top of ISO/IEC 30118-1. ISO/IEC 30118-1 specifies the OCF Framework that enables the implementation of profiles for IoT usages and ecosystems. The OCF Core Framework is scalable to support simple devices (constrained device) and more capable devices (smart device).

Abstract

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Упомянутые в описании и другие стандарты ISO

Overview

ISO/IEC 30118-4:2021 - Information technology - Open Connectivity Foundation (OCF) Specification - Part 4: Resource type specification - defines the OCF Resource Types that can be exposed by an OCF Device. Built on top of ISO/IEC 30118-1 (the OCF Framework), this standard describes the standardized resource models, URIs, interfaces and data schemas used to represent device capabilities across IoT ecosystems. It supports both constrained devices and more capable smart devices, and is used by application profile documents (for example Smart Home or Healthcare) to reference consistent Resource Type definitions.

Key topics and technical requirements

Resource Type definitions: Canonical resource models (e.g., Air Flow, Battery, Binary Switch, Brightness, Colour RGB, Door, Energy Consumption) with example URIs and intended semantics.

OpenAPI 2.0 definitions: Machine-readable API specifications for each resource type to enable tooling, validation and interoperability.

Property definitions and data types: Standardized properties (common and resource-specific), value ranges, and data-type constraints for consistent implementations.

CRUDN behaviour: Expectations for Create, Read, Update, Delete and Notify operations (CRUDN) and response codes for resource interactions.

OCF Interfaces and URI conventions: Interface restrictions and baseline model constructs for addressing, accessing and organizing resources.

Observable and Composite resources: Support for observable resources (notifications, conditional notification) and composition of multiple resource types into higher-level models.

Document versioning and conventions: Notation, terminology and version control guidance to ensure consistent updates and compatibility.

Applications and who uses this standard

ISO/IEC 30118-4:2021 is intended for:

IoT device manufacturers implementing OCF-compliant firmware to expose device capabilities reliably.

Platform and application developers building Smart Home, Healthcare or industrial IoT profiles that reference standard Resource Types.

Systems integrators and solution architects ensuring interoperability across devices, gateways and cloud services.

Test labs and certification bodies validating conformance to OCF resource and API specifications. Practical uses include creating interoperable smart lighting, HVAC, door locks, sensors and energy-management solutions with consistent APIs and behaviors.

Related standards

ISO/IEC 30118-1 - OCF Framework (foundation used by Part 4).

Other parts of the ISO/IEC 30118 series and the Open Connectivity Foundation specifications for full context on device frameworks, security and profiles.

Keywords: ISO/IEC 30118-4:2021, OCF, Resource type specification, OpenAPI 2.0, CRUDN, IoT interoperability, Smart Home, Healthcare, resource models, constrained devices.

ISO/IEC 30118-4:2021

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and who uses this standard

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