Overview - ISO/IEC 29182-3:2014 (SNRA - Part 3)
ISO/IEC 29182-3:2014 defines the high-level Sensor Network Reference Architecture (SNRA) - Reference Architecture Views. It presents a consistent set of architecture views (business, operational, systems and technical) expressed in functional, logical and/or physical views where applicable. The standard is intended as a starting point for system developers and implementers to derive application-specific architectures while improving interoperability, reuse and lifecycle planning for sensor networks.
Key topics and technical scope
- Architecture views: Business, operational, systems and technical perspectives that together form a comprehensive architectural description.
- View types: Functional, logical and physical views of the architecture to show responsibilities, interfaces and deployment.
- Technical architecture sub-views: Physical view, system view, system functionality and technical view (high-level constraints and design guidance).
- Information architecture: Application and data architecture considerations for how sensor data is collected, processed and delivered.
- Purpose and guidance: Rules and guidance for developing architecture descriptions, enabling consistent decomposition, reuse and reduction of project risk and cost.
- Interoperability focus: Emphasis on defining common entities and architectural elements that support plug‑and‑play behavior and standardized interface development.
- Relationship to other parts: Designed to be used with Parts 1 (requirements), 2 (vocabulary), 4 (entity models), 5 (interface definitions), 6 (application profiles) and 7 (interoperability guidelines).
Practical applications and who uses it
ISO/IEC 29182-3 is valuable for:
- Sensor network designers and architects creating high-level architecture blueprints.
- System integrators and implementers who translate SNRA views into deployable designs.
- Software developers building middleware, data processing or gateway components.
- Service providers and program managers evaluating reuse, interoperability and standards compliance.
- Standards and compliance teams aligning product portfolios to a common SNRA for plug‑and‑play node management.
Typical uses:
- Defining architectural baselines for IoT and distributed sensing systems.
- Guiding selection and placement of sensor nodes, gateways and processing elements.
- Establishing data flows (collection → fusion → delivery) and interface requirements.
- Reducing development time and risk by reusing reference entities and patterns.
Related standards
This part is one of the ISO/IEC 29182 SNRA series:
- Part 1: General overview and requirements
- Part 2: Vocabulary/Terminology
- Part 4: Entity models
- Part 5: Interface definitions
- Part 6: Application profiles
- Part 7: Interoperability guidelines
Using ISO/IEC 29182-3 together with these parts helps teams produce interoperable, maintainable and repeatable sensor network solutions.
Open preview (PDF)Information technology — Sensor networks: Sensor Network Reference Architecture (SNRA) — Part 3: Reference architecture views
