opc ua 1.04版本文档，规范--统一架构，part1-14

OPC基金会与合作组织共同创建不同领域的OPC UA信息模型。

OPC UA 2021年最新的所有资料，资料内容如下： OPC UA Part 1 - Overview and Concepts Release 1.04 Specification.pdf OPC UA Part 2 - Security Model Release 1.04 Specification.pdf OPC UA Part 3 - Address Space Model Amendment 1 - Method Metadata RC 1.04.08.docx OPC UA Part 4 - Services Release 1.04 Specification.pdf OPC UA Part 5 - Information Model Release 1.04 Specification.pdf OPC UA Part 6 - Mappings Release 1.04 Specification.pdf OPC UA Part 7 - Profiles Release 1.04 Specification.pdf OPC UA Part 8 - DataAccess Release 1.04 Specification.pdf OPC UA Part 9 - Alarms and Conditions Release 1.04 Specification.pdf OPC UA Part 10 - Programs Release 1.04 Specification.pdf OPC UA Part 11 - Historical Access Release 1.04 Specification.pdf OPC UA Part 12 - Discovery and Global Services Release 1.04 Specification.pdf OPC UA Part 13 - Aggregates Release 1.04 Specification.pdf OPC UA Part 14 - PubSub Release 1.04 Specification.pdf OPC 10000-19 - UA Specification Part 19 - Dictionary Reference 1.04 OPC 10000-200 - UA Specification Part 200 - Industrial Automation 1.00.0

opcua62541的C开源库，使用MinGW7.30-32位编译器编译的libopen62541.a、open62541.c、open62541.h文件。

1、OPC UA统一架构，中文版 2、UA服务端仿真软件，Prosys 使用javafx技术+ua服务端JDK开发出来的仿真软件，具备参考价值