A bim-based method and system for temperature measurement in auxiliary monitoring areas of traction substations

A technology for traction substations and monitoring areas, applied in radiation pyrometry, thermometers, heat measurement, etc., can solve the problems of high cost, low efficiency of equipment temperature measurement, limited installation of infrared camera equipment, etc., to reduce equipment Cost, the effect of improving temperature measurement efficiency

Active Publication Date: 2021-08-27
成都交大光芒科技股份有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, limited by the large scene and high voltage of the railway substation, the installation of infrared camera equipment is limited, and the cost is also high, resulting in the current low efficiency of equipment temperature measurement

Method used

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  • A bim-based method and system for temperature measurement in auxiliary monitoring areas of traction substations
  • A bim-based method and system for temperature measurement in auxiliary monitoring areas of traction substations

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0016] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0017] Please see figure 1 , figure 1 It is a schematic flowchart of a BIM-based method for measuring temperature in an auxiliary monitoring area of ​​a traction substation provided in an embodiment of the present application. The specific content of the temperature measurement method for the railway substation area provided by the embodiment of the present ...

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Abstract

This application provides a BIM-based method and system for temperature measurement in auxiliary monitoring areas of traction substations, including: obtaining 3D data of the BIM model of the substation and importing the 3D data into the 3D visualization platform; configuring the substation on the 3D visualization platform The temperature measurement angle of the temperature measurement camera in the BIM model, so that the projection of the BIM model in the direction of the temperature measurement angle of view coincides with the temperature measurement area of ​​the temperature measurement camera; receive the temperature measurement inspection start command, and obtain the correspondence of each temperature measurement camera according to the inspection control command Equipment temperature matrix in the temperature measurement area; map the equipment temperature matrix to the corresponding position on the substation BIM model, and assign temperature values ​​to each equipment on the substation BIM model. Through the above method, batch temperature measurement can be carried out for all equipment in the temperature measurement area, which improves the efficiency of temperature measurement, improves the utilization rate of temperature measurement cameras, reduces costs, and can also view various areas of the substation more intuitively. device temperature information.

Description

technical field [0001] This application relates to the technical field of equipment monitoring, in particular, to a BIM-based method and system for measuring temperature in an auxiliary monitoring area of ​​a traction substation. Background technique [0002] In recent years, with the rapid development of the railway and high-speed rail industries, the demand and application of all-round video surveillance and video inspection in railway substations are also increasing. Temperature measurement of equipment is an essential means of equipment inspection and monitoring. However, limited by the large scene and high voltage of the railway substation, the installation of infrared camera equipment is limited, and the cost is also high, resulting in the current low efficiency of equipment temperature measurement. Therefore, it is necessary to provide a method to improve the efficiency of temperature measurement of the equipment and reduce the cost at the same time. Contents of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K13/00G01K15/00G01J5/00G06F30/13G06T17/10
CPCG01K13/00G01K15/005G06T17/10G06T2210/04
Inventor 彭明宣邓发均高成龙
Owner 成都交大光芒科技股份有限公司
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