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Remote sensing detection system and method based on unmanned aerial vehicle platform

A detection system and detection method technology, which is applied in the field of remote sensing detection system, can solve the problems of reduced endurance of UAV platform and affecting operation efficiency, etc.

Inactive Publication Date: 2021-04-30
HUNAN UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A remote sensing detection system and method based on an unmanned aerial vehicle platform applied for by the present invention is used to solve the problem that the above-mentioned existing remote sensing detection system equipped with an unmanned aerial vehicle platform needs to perform multiple round-trip flights and reduce Accurate data collection at high altitudes will greatly reduce the endurance of the UAV platform and seriously affect the operation efficiency.

Method used

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  • Remote sensing detection system and method based on unmanned aerial vehicle platform
  • Remote sensing detection system and method based on unmanned aerial vehicle platform
  • Remote sensing detection system and method based on unmanned aerial vehicle platform

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Embodiment 1

[0028] A remote sensing detection system based on the UAV platform provided by the present invention, such as figure 1 As shown, it includes the main flying drone and the main engine, and also includes the accompanying drone. Wherein, the host includes a host transceiver module 301 , a host processor 302 , a host storage module 303 and a display 304 . A first flight control module 106 for controlling the flight, a multi-spectral scanner 105 for collecting ground information on a large scale, an abnormality detection module 107 for abnormal analysis and detection of collected data are installed on the main flying UAV. The first positioning module 103 for obtaining the position information of the main flying UAV, the first path module 104 for planning the flight path of the main flying UAV, the area division module 102 for dividing the remote sensing area, and the module for receiving and The first sending and receiving module 101 for sending information, the second flight cont...

Embodiment 2

[0033] The difference between this implementation and Embodiment 1 is that a backup UAV is added. The purpose of the backup UAV is the same as that of the accompanying UAV, and the purpose is to supplement the operation of the accompanying UAV to further improve efficiency.

[0034] Another remote sensing detection system based on the UAV platform provided by the present invention, such as figure 2As shown, it also includes a spare UAV, which is installed with a third flight control module 405 for controlling the flight, a spare high-definition camera for collecting ground information in a small range, and a spare high-definition camera for obtaining the position information of the spare UAV. The third positioning module 402, the third path module 403 for flight path planning of the backup UAV, and the third transceiver module 401 for receiving and sending information.

[0035] In this embodiment, there is at least one spare drone, and there may be multiple drones at the same...

Embodiment 3

[0038] A remote sensing detection method based on an unmanned aerial vehicle platform provided by the present invention, such as image 3 shown, including:

[0039] Step 501, start the main flying UAV, and send the location information of the remote sensing area to the main flying UAV through the host;

[0040] The area position information includes the position coordinates of the boundary points of the remote sensing area, and must include the position coordinates of the vertices of the remote sensing area.

[0041] Step 502, the first sending and receiving module 101 receives the position information of the remote sensing area range, and the area division module 102 divides the remote sensing area range, determines the flight path according to the divided area, controls the main flying UAV to fly according to the flight path, and passes The first acquisition module performs data acquisition;

[0042] It should be noted that, when determining the flight path, the shorter th...

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Abstract

The invention relates to the technical field of remote sensing detection systems. The present invention discloses a remote sensing detection system based on an unmanned aerial vehicle platform. The remote sensing detection system based on the unmanned aerial vehicle platform comprises a main flight unmanned aerial vehicle, a host and an accompanying unmanned aerial vehicle, the main flight unmanned aerial vehicle is provided with a first flight control module used for controlling flight, a first collection module used for collecting ground information in a large range, an anomaly detection module used for conducting anomaly analysis and detection on collected data, a first positioning module used for obtaining position information of the main flight unmanned aerial vehicle, a first path module used for planning a flight path of the main flight unmanned aerial vehicle, a region division module used for dividing a remote sensing region and a first receiving and sending module used for receiving and sending information, wherein a second flight control module, a second acquisition module, a second positioning module, a second path module and a second receiving and sending module are installed on the accompanying unmanned aerial vehicle. The data acquisition efficiency of the remote sensing detection system is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of remote sensing detection systems, and more specifically, to a remote sensing detection system and method based on an unmanned aerial vehicle platform. Background technique [0002] Remote sensing refers to non-contact, long-distance detection technology, generally refers to the use of sensors / remote sensors to detect the radiation and reflection characteristics of electromagnetic waves of objects. Remote sensing technology has been widely used in many fields, such as forest resources planning, crop yield estimation, environmental monitoring, etc. Traditional remote sensing detection is usually done by orbiting satellites or large remote sensing aircraft, but now with the popularity of UAV technology, the use of UAV platforms to carry remote sensing detection systems can carry out more remote sensing detection of small-scale features, and without The high mobility and flexibility of the human-ma...

Claims

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Application Information

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IPC IPC(8): G01C11/02G05D1/10
CPCG01C11/025G05D1/101
Inventor 赵迪
Owner HUNAN UNIV OF ARTS & SCI