Augmented reality human-computer interaction system suitable for cps automation control system

Abstract

The invention discloses an augmented reality human-computer interaction system suitable for a CPS automatic control system, which is realized based on the CPS automatic control system, and includes: an AR control device for passing the unique identity possessed by the target CPS equipment in the CPS automatic control system Identification, using the CPS network in the CPS automation control system to collect and display the real scene of the corresponding target CPS device in real time, and establish the matching relationship between the AR image of the corresponding target CPS device and the 3D position of the real scene; Digital Twin data server, with SCADA function, Through the CPS network of the CPS automation control system, real-time data collection, storage, and big data mining and analysis of the target CPS equipment are used to remotely control the target CPS equipment. At the same time, the AR control device collects the data collected and stored by the Digital Twin data server through the CPS network The data of the corresponding target CPS device. The invention is more intelligent, has more complete functions, and improves the user's operation efficiency. The invention is applicable to any CPS automatic control system.

Description

technical field [0001] The invention belongs to the field of augmented reality systems and is used for intelligent control of CPS equipment, in particular to an augmented reality human-computer interaction system suitable for CPS automatic control systems. Background technique [0002] Augmented reality (AR: Augmented Reality) technology is an emerging technology that has emerged in the past two decades. With the development of automation control technology, the application of automation control equipment with CPS (Cyber-Physical Systems, that is, information physical system) characteristics is becoming more and more extensive. It has also increased significantly, mainly manifested in more complex control instructions, more sensor feedback data, more detailed alarm information, smarter diagnostic wizards, and richer network collaboration devices. At present, the human-computer interaction (HMI) mode of automatic control equipment still adopts the method nearly 40 years ago ...

AI Technical Summary

Problems solved by technology

At present, the human-computer interaction (HMI) mode of automatic control equipment still adopts the method of nearly 40 years ago (since the 1970s), and the layout of the human-computer interaction (HMI) interface has not changed substantially.

Although the existing human-computer interaction (HMI) adopts a larger display device (such as a large-size display screen, etc.), and adopts rich input methods (such as a touch screen, etc.), the human-machine data and operation methods still remain At the level of two-dimensional interaction, users cannot quickly obtain relevant data from the huge CPS data in a timely manner, and more display data on a larger screen will make the user's operation efficiency lower.

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