Overview
ISO 37166:2022 - "Smart community infrastructures - Urban data integration framework for smart city planning (SCP)" - defines a standardized data framework to enable integration and sharing of multi‑source, heterogeneous urban infrastructure data. The standard provides recommendations for data precision, dimensionality, collection, update and storage mechanisms, a data model for integration/standardization and data‑fusion approaches, plus guidance on data security levels and sharable attributes. It focuses on infrastructure domains such as water, transport, energy, drainage and waste and includes case studies (Annex A) illustrating real‑world smart city projects.
Key technical topics and requirements
- Data framework and model
- Recommendations for a common data model and description specifications to enable consistent integration and mapping of heterogeneous datasets.
- Data quality and metadata
- Guidance on precision, dimensions, collection frequency, update cycles and storage mechanisms to support reliable planning and analysis.
- Heterogeneous data integration
- Approaches for data extraction, encoding/mapping, fusion and verification across disparate systems and formats.
- Integration process and outputs
- Defined integration subjects, objects, processes and expected integration results to support planning workflows.
- Security, privacy and lifecycle management
- Data security levels, protection principles, lifecycle safety and system security protections to govern data sharing and exchange.
- Principles
- Emphasis on unambiguity, scalability, compatibility, modularity, data availability, sovereignty and co‑construction/sharing.
Practical applications
ISO 37166 is designed to support practical smart city planning (SCP) tasks, including:
- Construction project life‑cycle management - integrating infrastructure datasets from design through operation.
- Urban simulation and modelling - feeding standardized, high‑quality data into digital twins and simulation tools.
- Smart transportation and mobility planning - combining transport, energy and land‑use data for traffic management and multimodal planning.
- Smart grid and utilities planning - coordinating energy, water and drainage data for resilient distribution systems.
- Environmental sanitation and waste management - integrating sensor and operational data to optimize services.
Case studies in Annex A demonstrate how integrated data supports decision making, cross‑sector coordination and sustainable urban development.
Who should use this standard
- City planners and urban policy makers
- Infrastructure owners/operators (water, transport, energy, waste)
- Data architects, GIS specialists and systems integrators
- Smart city solution vendors and software developers
- Standards organizations and procurement professionals
Related standards (context)
- ISO 37151, ISO/TR 37152, ISO 37156 - complementary guidance on smart community infrastructure performance, operation and data exchange
- BS/PAS 183 - related guidance on data interoperability and governance
Keywords: ISO 37166, urban data integration, smart city planning, SCP, heterogeneous data, data model, data security, data sharing, smart community infrastructures.
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