智能工厂的运行与管理依赖于各种信息的集成与交互，信息流模型是信息交互的基础。智能工厂信息流模型是一个综合性的信息模型，是对产品的设计、制造和管理等信息的抽象、理解和表示。本文依据《国家智能制造标准体系建设指南(2018年版)》，紧密结合电子制造业的共性特征以及对智能化工厂的共性需求，对该行业智能工厂的信息系统系架构进行了规范定义，建立具有行业普适性的智能工厂信息系统架构和信息流参考模型，用于指导智能化工厂的建设、运行和管理。
The operation and management of smart factories depend on the integration and interaction of various information and the information flow model is the basis of information interaction. The Smart Factory Information Flow Model is a comprehensive information model that abstracts, un-derstands, and represents information about the design, manufacture, and management of prod-ucts. Based on the “National Intelligent Manufacturing Standards System Construction Guide (2018 Edition)”, this paper closely combines the common characteristics of electronic manufacturing industry and the common needs of intelligent factories, and defines the information system architecture of the smart factory in this industry. The industry’s universal smart factory informa-tion system architecture and information flow reference model are established to guide the con-struction, operation and management of smart factories.
