Unmanned aerial vehicle patrol intelligent early warning method and device for building change event

A technology of buildings and drones, which is applied in the field of intelligent early warning of drone inspections, can solve the problems of inability to perform intelligent early warning and intelligent processing of data collection, etc., to achieve building change detection, reduce detection costs, and improve detection efficiency effect

Pending Publication Date: 2021-04-09
深圳块织类脑智能科技有限公司
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  • Description
  • Claims
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Problems solved by technology

However, in the existing unmanned inspection process, it is not possible to carry out intelligent processing of the collected data, and it is not possible to carry out intelligent early warning

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  • Unmanned aerial vehicle patrol intelligent early warning method and device for building change event
  • Unmanned aerial vehicle patrol intelligent early warning method and device for building change event
  • Unmanned aerial vehicle patrol intelligent early warning method and device for building change event

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Embodiment Construction

[0066] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application.

[0067] Before the UAV flight operation (or normalized survey operation), it is necessary to determine the building change event and the area to be surveyed, and plan the corresponding route and other processes.

[0068] Combine below figure 1 The UAV flight operation, specifically the relevant process of the UAV inspection intelligent early warning method for building change events before the UAV flight operation and during the flight operation process, is introduced. figure 1 The process before the normal operation of the UAV (that is, steps S101-S103) is included in the process of the UAV inspection intelligent early warning method for building change events.

[0069] Of course, because steps S101-S103 are the process before ...

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Abstract

The embodiment of the invention discloses an unmanned aerial vehicle patrol intelligent early warning method and device for a building change event, and is used for carrying out intelligent processing and intelligent early warning on collected and checked data of an unmanned aerial vehicle, improving the building change detection efficiency and reducing the building change detection cost. The method comprises the following steps: determining a reference image and a reference annotation image of a to-be-inspected area; obtaining a to-be-detected image, the to-be-detected image being image data obtained by performing image collection on a to-be-detected building in the inspected area through a carried image collection device in the process of flight operation of the unmanned aerial vehicle according to a preset air route; processing the to-be-detected image, the reference image and the reference annotation image by using a building change detection algorithm to obtain a building change detection result; and carrying out early warning according to a building change detection result, and updating the to-be-detected graph into a new reference graph.

Description

technical field [0001] The present application belongs to the technical field of artificial intelligence and unmanned aerial vehicles, and in particular relates to an intelligent early warning method and device for unmanned aerial vehicle inspections oriented to building change events. Background technique [0002] At present, changes in buildings are generally detected by means of satellite maps or manual inspection with the naked eye. The way of satellite map is expensive, the cycle is long, the resolution is low, and the recognition accuracy is low, while the manual way consumes a long time and requires a lot of manpower. When it is necessary to detect abnormalities in many building areas, it is faced with the need to spend a lot of time. time and efficiency issues. [0003] In addition, with the continuous development of drone technology, the application of drones is becoming more and more extensive, and drone inspections are a relatively common application. [0004] U...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/32G06K9/46G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V20/176G06V10/25G06V10/40G06V10/467G06V2201/07G06N3/045G06F18/22
Inventor 李先美陈壮壮柯小龙曾崛刘桂彬
Owner 深圳块织类脑智能科技有限公司
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