GIS equipment digital ray image double-screen same-area synchronous amplification diagnosis method and device

A technology of digital rays and diagnostic methods, applied in medical equipment, medical images, electrical digital data processing, etc., can solve the problems of inconvenient manual diagnosis operation, asynchronous observation area and magnification, low detection efficiency, etc., and achieve accurate comparison. , easy operation, high detection efficiency

Pending Publication Date: 2019-04-19
GUIZHOU POWER GRID CO LTD
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  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide a double-screen digital radiography image synchronous zoom-in diagnosis method and device in the same area of ​​GIS equipment, so as to solve the operation inconvenience existing in the existing manual diagnosis, the observation area and the magnification are not synchronized, and the detection efficiency low problem

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  • GIS equipment digital ray image double-screen same-area synchronous amplification diagnosis method and device

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Embodiment Construction

[0015] The invention is further described below in conjunction with specific embodiments:

[0016] According to the present invention, a double-screen digital radiography image synchronous zoom-in diagnostic method in the same area of ​​GIS equipment includes:

[0017] S1. Obtain the digital radiographic detection image of the GIS equipment component and the digital radiographic standard image of the GIS equipment component, wherein the detection image is the digital radiographic image of the GIS equipment component to be diagnosed, and the standard image is the GIS equipment component to be diagnosed The digital radiographic image of , that is, the digital radiographic image when it is intact.

[0018] S2. Select a standard point in the standard image, and at the same time, select a corresponding point at the same position in the detection image.

[0019] S3, the detection image and the standard image of the GIS equipment parts are displayed synchronously in sub-windows, and...

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Abstract

The invention discloses a GIS equipment digital ray image double-screen same-area synchronous amplification diagnosis method. The method comprises the steps that S1, a digital ray detection image of aGIS equipment part and a digital ray standard image of the GIS equipment part are acquired; S2, standard points in the standard image, and corresponding points are selected at the same position in the detection image; And S3, window-based synchronous display is performed on the detection image and the standard image of the GIS equipment part. synchronous association is established between the standard image and the detection image according to the selected standard point and the corresponding point, the window where the real mouse pointer is located as a target window, the corresponding position of the other window is calcuated, and the virtual mouse pointer is displayed at the position; According to the invention, the problems of inconvenient operation, asynchronous observation area andamplification factor and low detection efficiency in the existing manual diagnosis are effectively solved.

Description

technical field [0001] The invention relates to a double-screen digital ray image synchronous amplification diagnosis method and device in the same area of ​​GIS equipment, belonging to the field of GIS equipment digital ray detection. Background technique [0002] X-ray inspection of GIS equipment using digital radiography system is a new inspection technology that has emerged in the power system in recent years. The advantages of greatly reducing the dose, storing, managing, transmitting, and displaying images and related information in a digital electronic manner are beyond the reach of traditional film technology. Due to the complex structure of GIS equipment, there are many types of materials (such as copper, steel, aluminum, ceramics, polymer materials), and a wide range of thickness variations. At present, the diagnosis of GIS equipment is to first take digital radiographic images of each part of the equipment, and then compare it with the standard image of each part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/20G16H40/60G16H30/20G06F3/0481G06F3/0484
CPCG06F3/04812G06F3/04845G16H30/20G16H40/60G16H50/20
Inventor 李波张国林何锦航周海
Owner GUIZHOU POWER GRID CO LTD
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