标准摘要
[中文适用范围]： 描述智能城市运行的分层信息通信技术（ICT）框架，并将信息技术与各种系统实体映射到支持智能城市的商业、知识管理和运营系统 [外文原描述]： This document describes a framework, structured in layers of ICT technologies, essential for smart cities' operation. This framework also provides the mapping of the ICT techniques to various system entities in order to support the smart city's business, knowledge management, and operational systems from the engineering perspective.
英文名称Information technology - Smart City ICT reference framework - Part 3: Smart city engineering framework