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Hydrogen fuel cell oil field inspection unmanned aerial vehicle and inspection method

A fuel cell and unmanned aerial vehicle technology, applied in computer parts, non-electric variable control, radio wave measurement systems, etc., can solve the problems of difficult oilfield image recognition, reducing the accuracy of oilfield abnormality determination, and complex oilfield terrain, etc. achieve the effect of improving accuracy

Pending Publication Date: 2020-12-29
CHONGQING COLLEGE OF ELECTRONICS ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to provide a hydrogen fuel cell oilfield inspection UAV to solve the problem that when UAVs are used to inspect oilfields, due to the complex topography of oilfields, it is difficult to recognize the collected oilfield images, which reduces the impact on oilfields. The problem of the accuracy of abnormal situation judgment

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  • Hydrogen fuel cell oil field inspection unmanned aerial vehicle and inspection method

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Effect test

Embodiment 1

[0037] Basic as attached figure 1 Shown: A hydrogen fuel cell oilfield inspection drone, including the drone body and a control terminal; the drone body is equipped with an acquisition module for collecting oilfield images, and the collected oilfield images include oilfield scenes and oil wells in the oilfield The working image of the equipment, in other embodiments, the acquisition module also collects the video information of the oil field;

[0038] The first communication module is used to send the oil field image to the control terminal, receive the preset path sent by the control terminal, and obtain the working data of the oil well equipment in the oil field;

[0039] The control module is used to control the UAV body to fly according to the preset path;

[0040] An infrared thermometer is used to measure the working temperature of the oil well equipment in the oil field, and the oil well equipment in this embodiment is a pumping unit;

[0041] The control terminal inc...

Embodiment 2

[0062] Compared with Embodiment 1, in this embodiment, the UAV body is equipped with power supply components for power supply. The power supply components include hydrogen fuel cells and lithium batteries, and the storage module pre-stores fast and slow flight speed values. The path includes basic road sections and important road sections. Specifically, oil fields are divided into basic areas and important areas according to oil production. The flight path in the basic area is the basic road section, and the flight path in the important area is the important road section; When the control module controls the UAV body to fly on the basic road section, the control module controls the UAV body to fly at a fast speed value, and the control module controls the hydrogen fuel cell and lithium battery to supply power to the UAV body; When flying on important road sections, the control module controls the UAV body to fly at a slow speed value, and the control module controls the lithium...

Embodiment 3

[0065] The difference from Embodiment 1 and Embodiment 2 is that in this embodiment, the identification module is also used to identify the working state of the oil well equipment from the oil field image to obtain the identification result, and according to the identification result, the working data of the corresponding oil well equipment Carry out identification, and when it is identified that the identification result does not match the working data, the alarm module sends a warning message.

[0066] Considering that the work data uploaded by the oil well equipment may be wrong, take the metering flowmeter as an example. When the metering flowmeter fails, it may be due to the abnormal decline in oil production on the one hand, or it may only be caused by the failure of the metering flowmeter. Therefore, in order to improve the accuracy of the judgment, in this embodiment, the working state of the oil well equipment is judged twice on the working data and the recognition res...

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Abstract

The invention relates to the technical field of unmanned aerial vehicle equipment, and provides a hydrogen fuel cell oil field inspection unmanned aerial vehicle. The problems that an oil field imageacquired by the unmanned aerial vehicle is difficult to identify and the judgment accuracy of an abnormal condition of an oil field is reduced are solved. The hydrogen fuel cell oil field inspection unmanned aerial vehicle comprises an acquisition module, a processing module, a recognition module, an alarm module, an operation control module, a control module, a recording module and a first communication module; the acquisition module is used for acquiring the oil field image; the processing module is used for processing the oil field image; the recognition module is used for recognizing the processed oil field image; the alarm module is further used for sending a troubleshooting prompt when identifying that the oil field image is abnormal; the operation control module is used for receiving the manual remote control information, and the control module controls a unmanned aerial vehicle body to fly according to the manual remote control information; the recording module is used for recording a flight pause point at the current moment; and the first communication module is further used for receiving the checking confirmation information, and after the confirmation information is received, the control module controls the unmanned aerial vehicle body to return to the flight pause point and fly according to a preset path.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a hydrogen fuel cell oil field inspection drone and an inspection method. Background technique [0002] UAVs refer to unmanned aircraft operated by radio remote control equipment and self-contained program control devices. In terms of civilian use, UAVs are widely used in aerial photography, agricultural plant protection and other fields. When the existing inspection UAV inspects the oil field, it usually uses the UAV to collect images of the oil field, and transmits the collected images back to the control terminal. The management personnel can view the image and judge the oil field through the control terminal. Is there an exception. With the development of image recognition technology, the control terminal has been able to realize the intelligent judgment of abnormality by recognizing the collected images, and send a warning message when it is judged that the...

Claims

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Application Information

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IPC IPC(8): G05D1/10G01D21/02G01S19/42G08B21/24G06K9/00
CPCG05D1/101G05D1/0016G01D21/02G01S19/42G08B21/24G06V20/13
Inventor 任勇陈世江何家豪陈旭
Owner CHONGQING COLLEGE OF ELECTRONICS ENG
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