ISO/TC 268/SC 1/WG 4 - Data exchange and sharing for smart community infrastructures

This document provides guidance for the development of smart building information systems as part of the infrastructure of smart communities. It does not include civil engineering and construction processes.

This document provides a framework for the application of digital technologies in smart community infrastructures to improve the capacity of digital governance of infrastructure. This framework is applicable to infrastructure governance in smart cities and is intended to be a basic data framework for infrastructure governance. It can establish the basis for future standardization of smart city infrastructures and can be further applied in other aspects of city management.

This document establishes a data framework that involves possible multi-source common data through standardized data integration and sharing mechanisms. It includes recommendations for: — precision, dimensions of the data, data collection, updates and storing mechanisms; — a data model for data integration, data standardization and data fusion approaches for heterogeneous smart city infrastructure data; — a data security level and sharable attributes for all involved data, principles on data sharing or exchange. This document focuses on the integration and application of heterogeneous data from urban infrastructure systems, such as water, transport, energy, drainage and waste, so as to support smart city planning (SCP). It contains case studies, in Annex A, of various smart city projects.