Industrial equipment object modeling method and device based on digital twinning

Abstract

The invention discloses an industrial equipment object modeling method and device based on digital twinning, and the method comprises the steps: building a standard equipment model based on equipment attribute information and an equipment logic framework; the instantiation information of the equipment is configured by quoting a standard equipment model, and a physical model of each piece of equipment is constructed; based on the function and the position, assigning a position identifier and a function identifier to each equipment physical model; mapping the position identifier and the function identifier to obtain an equipment physical code and a function position code of each piece of equipment; and associating the physical model of each device based on the device physical code and the function position code to form a device panoramic data model. By establishing the equipment standard model and the associated panoramic business data, the panoramic data association between business logic and spatial geography is realized, the industrial big data can be presented specifically, the industrial equipment can be managed, regulated and controlled in real time, and the utilization efficiency of the industrial big data and the equipment operation management efficiency are greatly improved.

Description

technical field [0001] The invention relates to the technical field of computer software, in particular to a digital twin-based industrial equipment object modeling method and device. Background technique [0002] With the rapid development of the national economy, various industries are promoting the interconnection of massive terminals, and the digital twin project of enterprises and industries. The national "double carbon" goal also puts forward higher requirements for various industries. [0003] Industrial equipment terminal manufacturers, models, communication protocols, management requirements, etc., have been modeled and are not dynamically associated with the surrounding data, and there is no more support for the production operation and security control of the enterprise. [0004] Some research has been done on this in the prior art. For example, Chinese patent application CN111025962A discloses a method for indoor visual monitoring of substations based on panoram...

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Problems solved by technology

[0006] In view of this, the present invention proposes a digital twin-based industrial equipment object modeling method and device, which aims to solve the problem that the existing technology cannot establish physical and virtual peer-to-peer and real-time associations of equipment, and avoids the various problems of various equipment. This physical model is out of touch with the actual application and business data, so that the enterprise equipment is visualized in the Internet of Things, and the technical problem of greatly improving the application efficiency of industrial big data

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