A method and system for intelligent inspection of power Internet of Things with edge-cloud collaboration

A power Internet of Things and intelligent inspection technology, which is applied in transmission systems, electrical components, inspection time patrols, etc., can solve the problems of single optimization distribution, incomplete cutting of mobile computing modules, and inconsistent edge computing, etc., to solve the calculation load Larger, guaranteed hardware resource utilization, and good real-time performance

Active Publication Date: 2022-04-29
GUANGDONG POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] In view of the above-mentioned existing problems that the optimal allocation of the overall architecture is too single, the cutting of the mobile computing module is incomplete, and the edge computing is not unified, the present invention is proposed

Method used

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  • A method and system for intelligent inspection of power Internet of Things with edge-cloud collaboration
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Embodiment 1

[0042] refer to figure 1 , which is the first embodiment of the present invention, this embodiment provides an edge-cloud collaborative power Internet of Things intelligent inspection method, including:

[0043] S1: Collect information collected by drones. It should be noted that the collected information includes image information, positioning information, and time information.

[0044] S2: Perform convolution operation on the information of the mobile phone to extract feature information, and use the 5G core network to transmit the feature information and the total number of serial numbers. It should be noted that,

[0045] The total number of serial numbers includes, and the calculation formula of the total number of serial numbers is as follows:

[0046]

[0047] Among them, l is the length of the input image, w is the width of the input image, k is the size of the convolution kernel, and m is the increase coefficient.

[0048] S3: Use feature extraction information...

Embodiment 2

[0069] refer to Figure 2-5 , is the second embodiment of the present invention. This embodiment is different from the first embodiment in that it provides an edge-cloud collaborative electric power Internet of Things intelligent inspection system, including: a mobile computing module 100, an edge computing module 200 and cloud computing module 300, where it should be noted that,

[0070] The mobile computing module 100 is used to collect data information and complete the calculation of the convolution part of the feature model, including the UAV unit 101, the acquisition unit 102, the calculation unit 103, the storage unit 104 and the 5G communication unit 105, wherein the UAV unit 101 uses In order to provide the movement capability of the entire mobile computing module, the collection unit 102 is connected to the collection UAV unit 101 for collecting the image information and positioning information currently captured by the UAV unit 101, and the computing unit 103 is conn...

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Abstract

The invention discloses a method and system for intelligent inspection of the Internet of Things with edge-cloud collaboration, including collecting information collected by drones; performing a convolution operation on the collected information to extract feature information, and using a 5G core network to monitor all transmit the feature information and the total number of serial numbers; use the feature extraction information and the serial number to perform a full connection operation to judge abnormal features; perform category identification on the information of the abnormal features; output the abnormal information and the information category, Complete the inspection. Make full use of the gap in hardware resources at each level, realize a task allocation scheme that combines efficiency and capability, speed up the computing power of the entire system, ensure the utilization of hardware resources and inspection efficiency of all devices, and solve the problem of unilateral server Problems with a large amount of calculation, resulting in better economic benefits.

Description

technical field [0001] The present invention relates to the technical field of electric power Internet of Things, in particular to an intelligent inspection method and system of electric power Internet of Things with edge-cloud collaboration. Background technique [0002] The power system is an indispensable and important part of the rapid operation of today's society. Under the promotion of the high development of communication technology, the power Internet of things composed of the integration of power system and basic communication equipment system has effectively improved the informatization of the power system. The level and efficiency of the use of basic equipment. In order to ensure the stability of information sharing and data transmission, fault maintenance and repair inspection of the power line of the power Internet of Things is also essential. [0003] In recent years, the power line inspection task has transitioned from manual inspection to drone inspection. C...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/12G07C1/20G06K9/00
CPCH04L67/12G07C1/20G06F2218/12G06F2218/08
Inventor 曾纪钧龙震岳钱正浩温柏坚张小陆梁哲恒张金波沈伍强沈桂泉
Owner GUANGDONG POWER GRID CO LTD
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