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Virtual electronic fence generation method, device and equipment based on UWB positioning

An electronic fence and fence technology, applied in the service, electrical components, wireless communication and other directions based on location information, can solve the problems of consistency, difficulty in the accuracy of virtual electronic fence, increase the workload of substation operators, etc. Effect

Inactive Publication Date: 2020-08-28
广东电网有限责任公司培训与评价中心
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Problems solved by technology

[0003] This application provides a method, device and equipment for generating a virtual electronic fence based on UWB positioning, which is used to solve the existing method of generating a virtual electronic fence, which increases the workload of substation operators, and the accuracy of the virtual electronic fence is difficult. Technical issues consistent with on-site physical fencing

Method used

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  • Virtual electronic fence generation method, device and equipment based on UWB positioning
  • Virtual electronic fence generation method, device and equipment based on UWB positioning
  • Virtual electronic fence generation method, device and equipment based on UWB positioning

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Embodiment Construction

[0055] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0056] For ease of understanding, see figure 1 , the present application provides an embodiment of a method for generating a virtual electronic fence based on UWB positioning, including:

[0057] Step 101, deploying an ultra-wideband UWB positioning system in an actual scene of a substation.

[0058] It should be noted that in the embodiment of this application, ...

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Abstract

The invention discloses a virtual electronic fence generation method, device and equipment based on UWB positioning. Three-dimensional virtual reconstruction is carried out on an actual scene of a transformer substation to obtain a virtual three-dimensional scene of the transformer substation; an ultra wide band UWB positioning system and a UWB positioning label at the end part of an entity fencehandrail of a transformer substation are used for obtaining the space coordinates of the substation entity fence railing; a virtual electronic fence is formed in the transformer substation virtual three-dimensional scene according to the space coordinates of the transformer substation entity fence railing; based on a transformer substation solid fence, an ultra wide band UWB positioning technologyis used to automatically generate a virtual electronic fence which is consistent with a transformer station entity fence; the workload of substation operators is not required to be increased additionally, the generation efficiency and precision of the virtual electronic fence are improved, and the technical problems that the workload of the substation operators is increased and the precision of the virtual electronic fence is difficult to keep consistent with that of an on-site entity fence in an existing method for generating the virtual electronic fence are solved.

Description

technical field [0001] The present application relates to the technical field of virtual electronic fence, in particular to a method, device and equipment for generating a virtual electronic fence based on UWB positioning. Background technique [0002] In substation maintenance work, physical fences are usually arranged in the work area specified in the work ticket to limit the scope of activities of on-site operators to prevent operators from entering dangerous areas by mistake. As a supplement to the traditional substation physical fence, the use of virtual electronic fence can save on-site working time and labor intensity, improve the accuracy, reliability and safety of monitoring, thereby saving a lot of manpower, material and financial resources, and has a more significant economic and social benefits. However, the virtual electronic fence of the existing substation security positioning system requires many additional settings on the basis of the physical fence, such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/021H04W64/00
CPCH04W4/021H04W64/00
Inventor 郝腾飞郭建龙黄衍臻冯伟夏李晓莹王鹏温满华夏爽
Owner 广东电网有限责任公司培训与评价中心
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