作为数字化工厂的支撑保障条件，是数字化工厂支撑环境和运行条件，需与产品研发、生产制造、企业管理数字化条件同步开展。主要建设以下六个方面。数字化转型网www.szhzxw.cn
1）基础设施：
①网络基础：包括异地网建设和本地局域网建设，异地网建设包括不同企业之间，以及本企业不同地点的网络建设。本地局域网建设目前包括涉密网、工业互联网（又称物联网、含能源互联网）、国际互联网等。数字化转型网www.szhzxw.cn
②数据中心/灾备中心：包括机房建设，研发、生产、管理各类应用系统的硬件服务器、高性能计算集群系统、以及数据存储与备份软硬件配置。
③总控中心：数字化工厂的信息中心，将反映企业运营状况的信息系统在总控中心进行集中监控管理从而实现信息系统管理效率和管理质量的同步提升。数字化转型网www.szhzxw.cn
2）数据库及标准规范：数据库建设根据产品研制需要建立设计、工艺、制造、试验等各环节产品专用数据库、以及关系数据库、文件数据库、实时数据库等通用商业数据库系统，如Oracle数据库、SQL Server数据库，以及数据库的管理系统。标准规范建设依据国家信息化相关标准体系，根据公司级信息化标准体系，建立数字化工厂标准体系库（包括数字化管理标准、测试与试验标准、设计标准、产品信息交换标准等。标准规范体系的建设具有很强的客户化性质，不存在现成的固定模式的商业软件。
3）信息安全：保障网络安全稳定运行，重点建设面向涉密网络的物理安全、信息安全、运行安全和保密管理等信息安全防护体系；建设面向工业互联网的工业防火墙IFW、工业通讯网关、工控网络安全监测审计系统、安全监测平台，工控网络安全防御平台，工业信息安全在线监测预警平台，工业互联网可信计算机主动免疫平台。数字化转型网www.szhzxw.cn
4）能源保障：以建设能源互联网为信息运行载体，结合能量管理模型的虚拟仿真，通过建设能源管理系统EMS，综合采用计算机技术、数据库技术、网络技术、仪表控制技术，对数字化工厂运行所需的各种能源（供电、供水、供气、供暖等）的详细使用情况进行在线监视、动态分析，实时掌控能源消耗，以便及时查找能耗弱点，动态进行用能调整，实现“实时测量”、“数据处理”和“远程控制”等功能。
5）服务保障：后方技术保障人员应用远程通信技术指导前方的装备操作或维修人员对装备的故障进行排除，迅速恢复装备的性能；重点包括远程诊断和维修服务（如与维修保障机构建远程诊断系统）、可视化维修服务（如建设交互式电子技术手册IETM）、维修知识服务（如培训、或公司门户）、便携式维修辅助设备、维修服务管理等五部分内容。数字化转型网www.szhzxw.cn
6）系统集成：通过构建面向研发设计、生产制造、经营管理的数字化工厂集成支撑平台（利用软件接口API和协议可使各类软件系统具有互操作能力），有效支持数字化工厂的各阶段集成，使企业各功能系统协同地工作。从目前的发展趋势，研究认为以研发为主的企业可以建立以PDM为核心的集成平台，以制造为核心的企业可以建立以ERP+MES为核心的集成平台，研发制造混合型企业可以建立以PLM为核心的集成平台，实现产品生命周期的集成。数字化转型网www.szhzxw.cn
翻译：
What is digital Support?
As the support and guarantee conditions of digital factories, it is the supporting environment and operating conditions of digital factories, which need to be carried out simultaneously with the digital conditions of product research and development, production and manufacturing, and enterprise management. The main construction is in the following six aspects. Digital transformation www.szhzxw.cn
1) Infrastructure:
① Network infrastructure: including remote network construction and local LAN construction, remote network construction includes the network construction between different enterprises and different locations of the enterprise. Local LAN construction currently includes secret-related networks, industrial Internet (also known as the Internet of Things, including energy Internet), the international Internet.
② Data center/disaster recovery center: includes equipment room construction, development, production, and management of hardware servers for various application systems, high-performance computing cluster systems, and data storage and backup hardware and software configuration.
The total control center: the information center of the digital factory, the information system that reflects the operating status of the enterprise is centrally monitored and managed in the total control center to achieve the synchronous improvement of the management efficiency and management quality of the information system. Digital transformation www.szhzxw.cn数字化转型网www.szhzxw.cn
2) Database and standard specifications:
database construction According to the needs of product development. The establishment of design, process, manufacturing, testing and other links of product dedicated databases. As well as relational databases, file databases, real-time databases and other general commercial database systems. Such as Oracle database, SQL Server database, and database management systems. According to the national information related standard system. According to the company-level information standard system, the establishment of digital factory standard system library (including digital management standards, test and test standards, design standards, product information exchange standards, etc.). The construction of standard specification system has a strong customer-oriented nature. And there is no ready-made fixed model of commercial software.数字化转型网www.szhzxw.cn
3) Information security:
to ensure the safe and stable operation of the network. Focusing on the construction of information security protection systems for secret-related networks. Such as physical security, information security, operation security and confidentiality management. Construction of industrial Internet oriented industrial firewall IFW, industrial communication gateway, industrial control network security monitoring and audit system, security monitoring platform, industrial control network security defense platform, industrial information security online monitoring and early warning platform, industrial Internet trusted computer active immunity platform. Digital transformation www.szhzxw.cn
4) Energy security:
With the construction of energy Internet as the information operation carrier, combined with the virtual simulation of energy management model, through the construction of energy management system EMS, the comprehensive use of computer technology, database technology, network technology, instrument control technology, to carry out online monitoring and dynamic analysis of the detailed use of various energy sources (power supply, water supply, gas supply, heating, etc.) required for the operation of digital factories. Real-time control of energy consumption, in order to find energy consumption weaknesses in time, dynamic energy adjustment, to achieve “real-time measurement”, “data processing” and “remote control” and other functions.
5) Service support:
The rear technical support personnel apply remote communication technology to guide the front equipment operation or maintenance personnel to troubleshoot the equipment and quickly restore the performance of the equipment; The focus includes five parts: remote diagnosis and maintenance services (such as building a remote diagnosis system with a maintenance support organization), visual maintenance services (such as building an interactive electronic technical manual IETM), maintenance knowledge services (such as training, or company portal), portable maintenance AIDS, and maintenance service management. Digital transformation www.szhzxw.cn
6) System integration:
By building a digital factory integration support platform for R & D design, production and management (software interface API and protocol can make all kinds of software systems interoperable), effectively support the integration of digital factories at all stages. So that the functional systems of the enterprise can work cooperatively. From the current development trend, the research believes that enterprises focusing on R&D can establish an integration platform with PDM as the core, enterprises with manufacturing as the core can establish an integration platform with ERP+MES as the core, and hybrid enterprises with R&D and manufacturing can establish an integration platform with PLM as the core to realize the integration of product life cycle.数字化转型网www.szhzxw.cn
