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Method for seamlessly fusing three-dimensional model and real-time video of power equipment

A technology of power equipment and real-time video, which is applied in the field of support for remote real-time 3D inspections of power substations. It can solve problems such as the seamless integration of 3D models of power equipment and real-time videos, and achieve the effects of avoiding direct economic losses and improving inspection efficiency.

Pending Publication Date: 2021-02-09
STATE GRID ZHEJIANG ELECTRIC POWER
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Problems solved by technology

When realizing remote real-time 3D inspection of power substation, it is necessary to seamlessly integrate the 3D model of power equipment with real-time video. However, there is no effective method in the prior art to seamlessly integrate the 3D model of power equipment with real-time video.

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  • Method for seamlessly fusing three-dimensional model and real-time video of power equipment
  • Method for seamlessly fusing three-dimensional model and real-time video of power equipment
  • Method for seamlessly fusing three-dimensional model and real-time video of power equipment

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention, that is, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present ...

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Abstract

The invention discloses a method for seamlessly fusing three-dimensional model and real-time video of power equipment, and the method comprises the following steps: S1, adapting corresponding video equipment according to a power equipment three-dimensional model of a transformer substation, and building an association relation between power equipment and video equipment in the three-dimensional model; s2, acquiring a real-time video acquired by the video equipment; s3, performing fusion preprocessing on the real-time video; and S4, performing video fusion based on the spatial position relationship between the real-time video and the three-dimensional model, the view angle of the user and the depth information required by rendering to obtain a fused video. The association relationship between the power equipment and the video equipment is established based on the spatial position information, seamless fusion of the power equipment three-dimensional model and the real-time video is achieved based on the spatial position information, the user visual angle and the depth information required by rendering, the method can be used for substation power equipment inspection, and the inspection efficiency is improved.

Description

technical field [0001] The invention relates to a method for seamless fusion of a three-dimensional model of electric equipment and real-time video, which is used as a support for realizing remote real-scene three-dimensional inspection of power transformation. Background technique [0002] In the work of inspecting substations, traditional inspections require inspectors to go to the substation, which will generate a lot of manpower and delivery costs, and is time-consuming and laborious. [0003] Therefore, it is necessary to realize the remote real-scene 3D inspection of substation to solve the problems in the traditional inspection, so that the operation and maintenance personnel can perceive various parameters and environments of the equipment personally in the remote (office) through the real-scene 3D scene, and assist in the research and judgment of the equipment status , It can be optimized from one inspection per day by two people to multiple inspections per day by o...

Claims

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Application Information

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IPC IPC(8): G06T19/00G06T5/50G06T5/00G06T7/593G06T15/00H04N7/18H04N13/156H04N13/275
CPCG06T19/00G06T5/50G06T15/005G06T7/593H04N13/275H04N13/156H04N7/18G06T2207/20221G06T2207/10016G06T5/80G06T5/90G06T5/70
Inventor 许飞唐曙光成敬周张玉和刘文涛欧卫华巴红霞胡娟
Owner STATE GRID ZHEJIANG ELECTRIC POWER
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