CN110837260A - A aircraft for geographical mapping for plateau area - Google Patents
A aircraft for geographical mapping for plateau area Download PDFInfo
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- CN110837260A CN110837260A CN201911246157.1A CN201911246157A CN110837260A CN 110837260 A CN110837260 A CN 110837260A CN 201911246157 A CN201911246157 A CN 201911246157A CN 110837260 A CN110837260 A CN 110837260A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/04—Control of altitude or depth
- G05D1/042—Control of altitude or depth specially adapted for aircraft
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
- G05D1/0816—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability
Abstract
The invention discloses an aircraft for geographical mapping in plateau areas, which comprises: unmanned aerial vehicle, setting carry on case and ground terminal in the outside of unmanned aerial vehicle bottom, unmanned aerial vehicle and outside carry on the case and be connected through the communication cable, unmanned aerial vehicle and outside carry on case and ground terminal wireless connection. According to the aircraft for geographical mapping in plateau areas, the camera and the remote sensing mapping module can be used for image acquisition in the plateau areas, detecting resources such as water pollution, plant production change, mineral products and land, and detecting meteorological cloud layers, the aircraft is complete in function, the image processing module is arranged in a matched mode, data compression, image recovery, information extraction and image enhancement can be performed on images, better storage and transmission are facilitated, data processing efficiency is improved, statistical analysis, automatic identification, classification integration and influence on visual quality are achieved, and a user can obtain targeted information.
Description
Technical Field
The invention relates to the technical field of aircrafts for geographical mapping, in particular to an aircraft for geographical mapping in plateau areas.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
However, the existing aircraft for geographical mapping in plateau areas is high in operation difficulty, cannot realize automatic setting and positioning of air routes and fixed-height flight mapping, and then is single in image acquisition by adopting a camera, mapping information is single, and the acquired information data is large, so that the transmission and storage are inconvenient, and the requirements of users cannot be met.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an aircraft for geographical mapping in plateau areas.
In order to achieve the purpose, the invention adopts the following technical scheme: an aircraft for geomapping for use in plateau regions, comprising: the unmanned aerial vehicle comprises an unmanned aerial vehicle, an external carrying box arranged at the bottom of the unmanned aerial vehicle and a ground terminal;
the unmanned aerial vehicle and the external carrying box are connected through a communication cable, and the unmanned aerial vehicle and the external carrying box are in wireless connection with a ground terminal;
a height fixing module, a positioning module, a self-stability control module and a flight control module are arranged in the unmanned aerial vehicle;
the information transmission module is used for transmitting the information acquired by the information acquisition module to the ground terminal;
the ground terminal is composed of an image processing module, an information receiving module, a route setting module and a man-machine interaction unit.
As a further description of the above technical solution:
the image processing module is used for data compression, image recovery, information extraction and image enhancement, the image information data can be compressed through the image processing module so as to be stored and transmitted better, the data processing efficiency is improved, data errors, noise and distortion existing in the imaging, transmission and recording processes can be corrected by using the technology, the correction method mainly comprises geometric correction and radiation correction, the digital image processing module can be used for carrying out statistical analysis, automatic identification and classification integration on related information data, and the characteristics of certain image information data are highlighted by means of contrast enhancement, edge enhancement and density segmentation of the image processing module so as to improve the visual quality and enable a user to obtain targeted information.
As a further description of the above technical solution:
the air route setting module is used for setting an air route of the unmanned aerial vehicle, the set information is transmitted to the flight control module, and the flight control module controls the unmanned aerial vehicle to fly and take photos.
As a further description of the above technical solution:
the information acquisition module comprises a GPS positioning module, a camera and an electric quantity acquisition module;
the camera is used for collecting aerial images, the GPS positioning module is used for positioning the position of the unmanned aerial vehicle in real time, positioning information is transmitted to the ground terminal, and the electric quantity collecting module is used for collecting the stored electric quantity of the unmanned aerial vehicle in real time and transmitting the stored electric quantity to the ground terminal in real time.
As a further description of the above technical solution:
the information acquisition module also comprises a remote sensing mapping module;
the remote sensing mapping module utilizes four spectral bands of red, green, infrared and microwave band spectrums to detect, wherein the green light is mainly used for detecting underground water, the red light is used for detecting water pollution, plant production change and the like, the infrared is used for detecting resources such as mineral products, land and the like, and the microwave band spectrums are used for detecting meteorological cloud layers or submarine topography.
As a further description of the above technical solution:
the positioning module is in wireless connection with the human-computer interaction unit, sends commands to the positioning module through the human-computer interaction unit, and the positioning module realizes hovering at a specified position on the unmanned aerial vehicle through the flight control module, so that image acquisition is facilitated.
As a further description of the above technical solution:
decide high module and human-computer interaction unit wireless connection, set high module setting data through the control of human-computer interaction unit, decide high module and can realize appointed high flight to unmanned aerial vehicle through flight control module, be convenient for carry out image acquisition.
As a further description of the above technical solution:
the self-stabilizing control module is used for ensuring the normal stability of the flight attitude of the unmanned aerial vehicle in different flight environments during working.
Advantageous effects
The invention provides an aircraft for geographical mapping in plateau areas. The method has the following beneficial effects:
(1): this an aircraft is used in geographical mapping for plateau area, can carry out the image acquisition in plateau area and be used for surveying water pollution through camera and remote sensing survey module, plant production changes, mineral products, resources such as land, and survey meteorological cloud layer, it is multiple functional, the cooperation is provided with image processing module, can carry out data compression to the image, resume the image, information extraction and image reinforcing, be convenient for better storage and transmission, be favorable to promoting data processing efficiency, realize the statistical analysis of information, automatic identification, categorised integration and promotion influence visual quality, let the user obtain the pertinence information.
(2): this an aircraft is used in geographical survey and drawing of plateau area has realized the automatic settlement of navigation, and unmanned aerial vehicle can realize automatic flight survey and drawing, reduces its operation degree of difficulty to can realize that high flight survey and drawing and location hover, be convenient for carry out image acquisition, the cooperation is provided with from steady control module, can be used to guarantee the normal stability of unmanned aerial vehicle's during operation flight gesture under different flight environment, thereby guaranteed the quality of unmanned aerial vehicle flight stability and survey and drawing.
Drawings
Fig. 1 is a schematic structural diagram of an aircraft for geographical mapping in an plateau area according to the present invention;
FIG. 2 is a block diagram of a process for unmanned aerial vehicles according to the present invention;
FIG. 3 is a block diagram of the external carrying case according to the present invention;
fig. 4 is a block diagram of a ground processing terminal according to the present invention;
fig. 5 is a block diagram of the information acquisition module of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1 to 5, an aircraft for geographical mapping for plateau areas includes: the unmanned aerial vehicle comprises an unmanned aerial vehicle 1, an external carrying box 2 arranged at the bottom of the unmanned aerial vehicle 1 and a ground terminal 3;
the unmanned aerial vehicle 1 and the external carrying box 2 are connected through a communication cable, and the unmanned aerial vehicle 1 and the external carrying box 2 are wirelessly connected with the ground terminal 3;
a height fixing module, a positioning module, a self-stability control module and a flight control module are arranged in the unmanned aerial vehicle 1;
the external carrying box 2 is internally provided with a database module, an information transmission module and an information acquisition module, and the information transmission module is used for transmitting the information acquired by the information acquisition module to the ground terminal 3;
the ground terminal 3 is composed of an image processing module, an information receiving module, a route setting module and a man-machine interaction unit.
The image processing module is used for data compression, image recovery, information extraction and image enhancement, the image information data can be compressed through the image processing module so as to be stored and transmitted better, the data processing efficiency is improved, data errors, noise and distortion existing in the imaging, transmission and recording processes can be corrected by using the technology, the correction method mainly comprises geometric correction and radiation correction, the digital image processing module is used for carrying out statistical analysis, automatic identification and classification integration on the related information data, and the characteristics of certain image information data are highlighted by means of contrast enhancement, edge enhancement and density segmentation of the image processing module so as to improve the visual quality and enable a user to obtain targeted information.
The air route setting module is used for setting an air route of the unmanned aerial vehicle 1, the set information is transmitted to the flight control module, and the flight control module controls the unmanned aerial vehicle 1 to fly and take photos.
The information acquisition module comprises a GPS positioning module, a camera and an electric quantity acquisition module;
the camera is used for gathering the image of taking photo by plane, and GPS orientation module is used for the position of real-time location unmanned aerial vehicle 1 to positioning information transmits ground terminal 3, and electric quantity acquisition module is used for gathering unmanned aerial vehicle 1's storage electric quantity in real time, and transmits the human-computer interaction interface on ground terminal 3 in real time.
The information acquisition module also comprises a remote sensing mapping module;
the remote sensing mapping module utilizes four spectral bands of red, green, infrared and microwave band spectrums to detect, wherein the green light is mainly used for detecting underground water, the red light is used for detecting water pollution and plant production change, the infrared is used for detecting resources such as mineral products and land, and the microwave band spectrums are used for detecting meteorological cloud layers or submarine topography.
The positioning module is in wireless connection with the human-computer interaction unit, sends commands to the positioning module through the human-computer interaction unit, and the positioning module realizes hovering at a specified position on the unmanned aerial vehicle 1 through the flight control module, so that image acquisition is facilitated.
Decide high module and human-computer interaction unit wireless connection, set high module setting data through the control of human-computer interaction unit, decide high module and can realize appointed high flight to unmanned aerial vehicle 1 through flight control module, be convenient for carry out image acquisition.
The self-stabilization control module is used for ensuring the normal stability of the flight attitude of the unmanned aerial vehicle 1 in different flight environments during working.
The working principle is as follows: an operator sets a surveying and mapping route for a route setting module on an unmanned aerial vehicle 1 in advance through a man-machine interaction unit, then generates a surveying and mapping command through the man-machine interaction unit to carry out a surveying and mapping task, in the flying process of the unmanned aerial vehicle, image information is collected through a camera on an information collection module and a remote sensing surveying and mapping module, the camera collects images, the remote sensing surveying and mapping module utilizes four spectral bands of red, green, infrared and microwave band spectrums to detect, wherein, green light is mainly used for detecting underground water, red light can be used for detecting water pollution, plant production change and the like, infrared is used for detecting resources such as mineral products, land and the like, the microwave band spectrums are used for detecting meteorological cloud layers or submarine topography, then the collected information is transmitted to an image processing module on a ground terminal to carry out data compression, image recovery, information extraction and image enhancement processing on the image, and a GPS positioning module is used for collecting the, then transmit the human-computer interaction interface and show, the user of being convenient for connects unmanned aerial vehicle's geographical position in real time, at the in-process that unmanned aerial vehicle flies, send the order through the human-computer interaction unit to the orientation module, the orientation module realizes that the assigned position is hovered to unmanned aerial vehicle 1 through the flight control module, be convenient for carry out image acquisition, set high module setting data through the control of human-computer interaction unit, the orientation module can realize appointed altitude flight to unmanned aerial vehicle 1 through the flight control module, be convenient for carry out image acquisition.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An aircraft for geomapping for use in plateau regions, comprising: the unmanned aerial vehicle (1), an external carrying box (2) arranged at the bottom of the unmanned aerial vehicle (1) and a ground terminal (3);
the unmanned aerial vehicle (1) and the external carrying box (2) are connected through a communication cable, and the unmanned aerial vehicle (1) and the external carrying box (2) are in wireless connection with the ground terminal (3);
a height fixing module, a positioning module, a self-stabilizing control module and a flight control module are arranged in the unmanned aerial vehicle (1);
a database module, an information transmission module and an information acquisition module are arranged inside the external carrying box (2), and the information transmission module is used for transmitting the information acquired by the information acquisition module to the ground terminal (3);
the ground terminal (3) is composed of an image processing module, an information receiving module, a route setting module and a man-machine interaction unit.
2. The aircraft for geographical mapping in plateau areas according to claim 1, the image processing module is used for data compression, image recovery, information extraction and image enhancement, the image processing module can compress the image information data so as to be convenient for better storage and transmission, and is favorable for improving the data processing efficiency, the technology can be used for correcting data errors, noise and distortion in the imaging, transmission and recording processes, the correction method mainly comprises geometric correction and radiation correction, the digital image processing module can be used for carrying out statistical analysis, automatic identification and classification integration on the related information data, and the contrast enhancement, edge enhancement and density segmentation of the image processing module are used for highlighting the characteristics of certain image information data so as to improve the influence on the visual quality and enable a user to obtain targeted information.
3. The aircraft for geographical mapping in plateau areas according to claim 1, wherein the route setting module is used for setting the route of the unmanned aerial vehicle (1), and transmitting the set information to the flight control module, and the flight control module controls the unmanned aerial vehicle (1) to fly and take photos.
4. The aircraft for geographical mapping in plateau areas of claim 1, wherein the information acquisition module comprises a GPS positioning module, a camera, a power acquisition module;
the camera is used for collecting aerial images, the GPS positioning module is used for positioning the position of the unmanned aerial vehicle (1) in real time, positioning information is transmitted to the ground terminal (3), and the electric quantity collecting module is used for collecting the stored electric quantity of the unmanned aerial vehicle (1) in real time and transmitting the stored electric quantity to the ground terminal (3) in real time.
5. The aircraft for geographical mapping in plateau areas according to claim 1, wherein said information acquisition module further comprises a remote sensing mapping module;
the remote sensing mapping module utilizes four spectral bands of red, green, infrared and microwave band spectrums to detect, wherein the green light is mainly used for detecting underground water, the red light is used for detecting water pollution and plant production change, the infrared is used for detecting resources such as mineral products and land, and the microwave band spectrums are used for detecting meteorological cloud layers or submarine topography.
6. The aircraft for geographical mapping in plateau areas according to claim 1, wherein the positioning module is wirelessly connected with the human-computer interaction unit, the human-computer interaction unit sends commands to the positioning module, and the positioning module realizes hovering at a specified position on the unmanned aerial vehicle (1) through the flight control module, so as to facilitate image acquisition.
7. The aircraft for geographical mapping in plateau areas according to claim 1, wherein the height-fixing module is wirelessly connected with the human-computer interaction unit, the height-fixing module is used for controlling the height-fixing module to set data through the human-computer interaction unit, and the height-fixing module can fly the unmanned aerial vehicle (1) at a specified height through the flight control module, so that image acquisition is facilitated.
8. The aircraft for geographical mapping in plateau areas according to claim 1, wherein said self-stabilization control module is used to ensure the normal stabilization of the flight attitude of the unmanned aerial vehicle (1) in different flight environments during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911246157.1A CN110837260A (en) | 2019-12-08 | 2019-12-08 | A aircraft for geographical mapping for plateau area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911246157.1A CN110837260A (en) | 2019-12-08 | 2019-12-08 | A aircraft for geographical mapping for plateau area |
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| CN110837260A true CN110837260A (en) | 2020-02-25 |
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| CN201911246157.1A Pending CN110837260A (en) | 2019-12-08 | 2019-12-08 | A aircraft for geographical mapping for plateau area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112214618A (en) * | 2020-10-27 | 2021-01-12 | 泰州无印广告传媒有限公司 | Beverage manufacturing system based on big data storage |
| CN116733472A (en) * | 2023-06-05 | 2023-09-12 | 江西华丽丰科技有限公司 | Metal ore mining and selecting control system based on intelligent algorithm |
-
2019
- 2019-12-08 CN CN201911246157.1A patent/CN110837260A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112214618A (en) * | 2020-10-27 | 2021-01-12 | 泰州无印广告传媒有限公司 | Beverage manufacturing system based on big data storage |
| CN112214618B (en) * | 2020-10-27 | 2021-05-28 | 海南莲颂生物科技有限公司 | Beverage manufacturing system based on big data storage |
| CN116733472A (en) * | 2023-06-05 | 2023-09-12 | 江西华丽丰科技有限公司 | Metal ore mining and selecting control system based on intelligent algorithm |
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