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Data collection system and method for controllable levitation aircraft and wireless seismometer

A data collection and aircraft technology, applied in the direction of seismic signal receivers, etc., can solve the problems of inconvenient transportation of wireless communication base stations, signal shielding of field obstacles, and insufficiency of total communication bandwidth, etc., to achieve fast wireless data recovery, excellent endurance, The effect of improving the efficiency of field layout

Active Publication Date: 2022-05-27
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a controllable levitation aircraft, aiming to solve the problems faced by wireless seismographs such as signal shielding of obstacles in the field, inconvenient transportation of a large number of wireless communication base stations, and the total communication bandwidth cannot meet future needs.

Method used

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  • Data collection system and method for controllable levitation aircraft and wireless seismometer
  • Data collection system and method for controllable levitation aircraft and wireless seismometer
  • Data collection system and method for controllable levitation aircraft and wireless seismometer

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Embodiment 1

[0043] as attached figure 1 As shown, it is a controllable suspension aircraft provided by an embodiment of the present invention, and the controllable suspension aircraft includes:

[0044] The aircraft body 200 is suspended below the buoyancy balloon 100;

[0045] The buoyancy balloon 100 is used to balance the gravity of the controllable suspension aircraft;

[0046] Multiple sets of propellers 400 arranged in multiple directions are installed on the aircraft body 200 and used to control the attitude, flight speed and flight direction of the controllable suspension aircraft;

[0047] The mobile communication platform 300 is mounted below the main body of the aircraft 200, and is used for collecting data from the wireless seismograph based on the 802.11n protocol, transmitting the collected data to the central station based on millimeter waves, and performing multiple controllable control based on millimeter waves. Networking between hovercraft.

[0048] The working princ...

Embodiment 2

[0064] The embodiment of the present invention provides a controllable suspension aircraft, and the controllable suspension aircraft is a specific implementation of the controllable suspension aircraft in Embodiment 1, as follows:

[0065] The controllable suspension aircraft includes an aircraft body 200 , a helium balloon, multiple sets of propellers 400 arranged in multiple directions, and a mobile communication platform 300 . The aircraft main body 200 is suspended below the helium balloon. The helium balloon is used to balance the gravity of the controllable suspension aircraft. Multiple sets of multi-directional propellers 400 are controlled by the DJI flight controller and are installed on the aircraft main body 200. The attitude, flight speed and flight direction of the suspended aircraft are controlled, and the mobile communication platform 300 is mounted under the aircraft main body 200 . The mobile communication platform 300 uses NVIDIA's low-power and high-performa...

Embodiment 3

[0067] An embodiment of the present invention also provides a data collection system for a wireless seismometer, the data collection system comprising:

[0068] Central station and wireless seismograph;

[0069] Several pieces of the controllable suspension aircraft described in any one of Embodiments 1 or 2;

[0070] The controllable levitation aircraft collects data from the wireless seismograph based on the 802.11n protocol, transmits the collected data to the central station based on millimeter waves, and performs networking among multiple controllable levitation aircraft based on millimeter waves.

[0071]In the embodiment of the present invention, a plurality of controllable levitation aircraft are used to establish an MMW air communication network, and an MMW connection is established with the central station; a network connection is established with the wireless seismographs within the acquisition range through the 802.11n protocol, thereby constructing a ground plane ...

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Abstract

The invention is suitable for the technical field of seismic exploration, and provides a data collection system and method for a controllable suspension aircraft and a wireless seismograph. The controllable suspension aircraft includes: an aircraft body, a buoyancy balloon, multiple sets of propellers arranged in multiple directions and a mobile communication platform. The controllable suspension aircraft proposed by the present invention has the characteristics of easy deployment, good maneuverability, excellent endurance, wide monitoring range, and high ground clearance. The collected data is transmitted to the central station, and the networking between multiple controllable floating aircraft based on millimeter waves can be used for large-scale and fast wireless data recovery of wireless seismometers, which greatly improves the coverage of wireless communication networks and data. The total recovery rate and wireless transmission stability solve the problems faced by wireless seismographs such as signal shielding from obstacles in the field, inconvenient handling of a large number of wireless communication base stations, and the total communication bandwidth cannot meet future needs.

Description

technical field [0001] The invention belongs to the technical field of seismic exploration, and in particular relates to a data collection system and method for a controllable suspension aircraft and a wireless seismograph. Background technique [0002] As an important equipment for geophysical exploration, seismic prospecting instrument is closely related to the development of modern information science and technology. Seismic prospecting instrument uses seismic reflection method, seismic refraction method and other methods to find oil and gas by recording the seismic waves generated by artificial or natural seismic sources. , coal and other mineral resources, and to probe the interior of the Earth. With the continuous development of information science and technology, seismic prospecting instruments are constantly being updated and developed towards a more intelligent and networked development. At present, wired seismographs and wireless seismographs have gradually become...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V1/18
CPCG01V1/18
Inventor 杨泓渊杜博莹李昂林君郑凡张怀柱
Owner JILIN UNIV