|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/unlock-open-platform-communications-opc-ua-essentials/
课程评论：没有评论
**课程名称：** Unlock Open Platform Communications OPC UA Essentials **课程概述：** 本课程（非官方课程，不代表任何官方认证机构，不提供官方认证或兑换券）旨在为学习者提供对工业通信协议的深入理解，特别是 OPC（OLE for Process Control）及其现代化演进——OPC UA（Unified Architecture）。OPC UA是现代自动化系统的支柱，它能实现安全、可靠且平台无关的数据交换，广泛应用于各种工业设备和系统。 课程将从 OPC 技术的基本目的、以及 OPC Classic 演进到 OPC UA 的历史开始。接着，深入探讨 OPC 系统的技术架构，解释 OPC 服务器和客户端的功能，以及数据的结构和建模。学习者将清晰了解 OPC 的各种规范，如数据访问（DA）、历史数据访问（HDA）以及报警与事件（A&E），并理解它们在监控、控制和分析中的作用。 课程重点将放在 OPC UA 上，它是目前行业首选标准，因其平台独立性、强大的安全性和可扩展性而备受青睐。学习者将探索 OPC UA 的核心概念，包括信息建模、节点、引用、订阅和监控项等服务，以及其支持的通信协议（如 TCP、HTTPS 和 MQTT）。课程还将讨论安全性问题，比较 OPC UA 如何克服 OPC Classic 在确保安全通信和访问控制方面的局限性。 此外，学习者还将了解 OPC 如何促进与 SCADA 系统、MES（制造执行系统）的集成，并在 IIoT 和工业 4.0 技术的采纳中发挥关键作用。通过本课程，学生将理解 OPC 如何实现系统间的无缝互操作性，从而促进更智能、更具响应能力和互联的工业环境。 无论您是自动化工程师、系统集成商、软件开发人员，还是刚入门工业通信领域，本课程都将为您提供在实际场景中有效使用 OPC 和 OPC UA 技术所需的必备知识和实践见解。 **课程大纲： **（无）
UNOFFICIAL COURSE IMPORTANT Before Enrolling:This course is not intended to replace studying any official vendor material for certification exams, is not endorsed by the certification vendor, and you will not be getting the official certification study material or a voucher as a part of this course.This comprehensive course on OPC and OPC UA is designed to equip learners with a deep understanding of industrial communication protocols that form the backbone of modern automation systems. OPC (OLE for Process Control) and its modern evolution, OPC UA (Unified Architecture), are critical technologies that enable secure, reliable, and platform-independent data exchange across diverse industrial devices and systems. This course provides a thorough exploration of both OPC Classic and OPC UA, covering their architectures, specifications, and how they address the needs of contemporary smart manufacturing environments.Learners will begin by understanding the fundamental purpose of OPC technology and its historical evolution from OPC Classic to OPC UA. The course then delves into the technical architecture of OPC systems, explaining how OPC servers and clients function, and how data is structured and modeled for communication. Participants will gain clarity on the various OPC specifications including Data Access (DA), Historical Data Access (HDA), and Alarms & Events (A & E), and how each plays a role in monitoring, control, and analytics.A key focus of the course is on OPC UA, which is now the industry-preferred standard due to its platform independence, robust security, and extensibility. You'll explore the core concepts of OPC UA such as information modeling, nodes, references, services like subscriptions and monitored items, and the communication protocols it supports including TCP, HTTPS, and MQTT. The course also addresses security concerns, comparing how OPC UA overcomes the limitations of OPC Classic in ensuring secure communication and access control.Additionally, learners will discover how OPC facilitates integration with SCADA systems, MES (Manufacturing Execution Systems), and plays a pivotal role in the adoption of IIoT and Industry 4.0 technologies. Through this course, students will understand how OPC enables seamless interoperability across systems, contributing to smarter, more responsive, and connected industrial environments.Whether you're an automation engineer, system integrator, software developer, or someone new to industrial communication, this course will provide the essential knowledge and practical insights needed to effectively work with OPC and OPC UA technologies in real-world scenarios.Thank you
