CN112304290A - Geographic data automatic acquisition system based on unmanned aerial vehicle uses - Google Patents
Geographic data automatic acquisition system based on unmanned aerial vehicle uses Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
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- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- 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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Abstract
The invention relates to the technical field of geographic data acquisition, in particular to an automatic geographic data acquisition system based on unmanned aerial vehicle application, which comprises a communication satellite, a geographic information acquisition module and a remote control platform, wherein the geographic information acquisition module is in wireless connection with the remote control platform through the communication satellite, the geographic information acquisition module transmits acquired geographic information to the remote control platform through the communication satellite, the remote control platform receives acquired geographic information data, and the data is processed and then drawn into a three-dimensional map for display. The invention can efficiently collect and update and display the geographic information data in real time.
Description
Technical Field
The invention relates to the technical field of geographic data acquisition, in particular to an automatic geographic data acquisition system based on unmanned aerial vehicle application.
Background
Unmanned aircraft are commonly known as unmanned aircraft, unmanned aerial vehicles, unmanned combat aircraft and bee-type machines; the airplane is a wide range of remote control aircrafts without the need of a pilot to board and pilot, and is generally in particular to an unmanned reconnaissance airplane of the military. The unmanned aerial vehicle is not provided with a cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar.
The earth is a home garden where human beings and other organisms live, about four fifths of the area on the earth is covered by the ocean, the remaining one fifth of the area is land, and the land is divided into various terrains including various landforms such as mountains, rivers, deserts, cliffs and the like. Different landforms have different influences on the production development of people, so people have long started to detect various kinds of landforms around the people so as to better carry out production and life, and therefore a plurality of detection tools are manufactured and a terrain map is drawn. People are limited by the precision of tools in the past, the obtained map precision is insufficient, and with the development of modern science and technology, people invent artificial satellites, flying unmanned planes and professional terrain detection devices.
Therefore, in view of the above current situation, there is an urgent need to develop an automatic geographic data acquisition system based on unmanned aerial vehicle application to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide an automatic geographic data acquisition system based on unmanned aerial vehicle application, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a geographic data automatic acquisition system based on unmanned aerial vehicle uses, includes communication satellite, geographic information collection module and remote control platform, and geographic information collection module passes through communication satellite and remote control platform wireless connection, and geographic information that geographic information collection module will gather obtains passes through communication satellite and transmits for remote control platform, and remote control platform receives the geographic information data that gathers, draws into three-dimensional map after the data processing and shows.
As a further scheme of the invention: the geographic information acquisition module comprises an unmanned aerial vehicle acquisition unit, a data processing unit and a communication unit I, wherein the unmanned aerial vehicle acquisition unit, the data processing unit and the communication unit I are sequentially connected and carry out data transmission.
As a further scheme of the invention: the remote control platform comprises a communication unit II, an analysis processing module, a map generation module and a database, wherein the analysis processing module is respectively connected with the communication unit II, the map generation module and the database.
As a further scheme of the invention: the communication unit II is used for sending the geographic information data acquired by the geographic information acquisition module into the analysis processing module, the analysis processing module is used for extracting map characteristic data in the geographic information data and sending the map characteristic data into the map generation module and the database, the map generation module is used for combining the map characteristic data with the existing map data to generate a new electronic map, and the new electronic map comprises a two-dimensional map and a three-dimensional map.
As a further scheme of the invention: the remote control platform comprises an operation unit, and the operation unit is connected with the analysis processing module.
As a further scheme of the invention: unmanned aerial vehicle acquisition unit shoots subassembly, video acquisition module and locating component including the camera.
As a further scheme of the invention: the system also comprises a mobile control terminal and a geographic information space library, wherein the mobile control terminal and the geographic information space library are both in wireless connection with the communication satellite.
As a further scheme of the invention: the geographic information space library comprises a communication unit III, a data updating module and a three-dimensional map original database, wherein the communication unit III, the data updating module and the three-dimensional map original database are sequentially connected.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a communication satellite, a geographic information acquisition module and a remote control platform, wherein the geographic information acquisition module is in wireless connection with the remote control platform through the communication satellite, the geographic information acquisition module transmits acquired geographic information to the remote control platform through the communication satellite, the remote control platform receives acquired geographic information data, and the data is processed and then drawn into a three-dimensional map for display, thereby efficiently acquiring and updating and displaying the geographic information data in real time.
Drawings
Fig. 1 is a system block diagram of an automatic geographic data acquisition system based on an unmanned aerial vehicle application.
Fig. 2 is a system block diagram of a geographic information acquisition module in an unmanned aerial vehicle application-based geographic data automatic acquisition system.
Fig. 3 is a system block diagram of an unmanned aerial vehicle acquisition unit in an unmanned aerial vehicle application-based geographic data automatic acquisition system.
Fig. 4 is a system block diagram of a remote control platform in an unmanned aerial vehicle application-based geographic data automatic acquisition system.
Fig. 5 is a system block diagram of a geographic information spatial library in the automatic geographic data acquisition system based on the unmanned aerial vehicle application.
In the figure: the system comprises a communication satellite 1, a geographic information acquisition module 2, an unmanned aerial vehicle acquisition unit 21, a camera 211, a video camera shooting assembly 212, a video acquisition module 213, a positioning assembly 22, a data processing unit 23, a communication unit I, a remote control platform 3, a communication unit II, an analysis processing module 32, a map generation module 33, a database 34, an operation unit 35, a mobile control terminal 4, a geographic information space library 5, a communication unit III 51, a data updating module 52 and a three-dimensional map original database 53.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-4, in the embodiment of the present invention, an automatic geographic data acquisition system based on an unmanned aerial vehicle application includes a communication satellite 1, a geographic information acquisition module 2, and a remote control platform 3, where the geographic information acquisition module 2 is wirelessly connected to the remote control platform 3 through the communication satellite 1, the geographic information acquisition module 2 transmits acquired geographic information to the remote control platform 3 through the communication satellite 1, the remote control platform 3 receives acquired geographic information data, and the data is processed and then drawn into a three-dimensional map for display;
the geographic information acquisition module 2 comprises an unmanned aerial vehicle acquisition unit 21, a data processing unit 22 and a communication unit I23, wherein the unmanned aerial vehicle acquisition unit 21, the data processing unit 22 and the communication unit I23 are sequentially connected and carry out data transmission;
the unmanned aerial vehicle acquisition unit 21 is used for flying over an area, shooting the geographical panorama inside the area, transmitting the shot pictures and video information to the data processing unit 22, the data processing unit 22 sorts and classifies the acquired information, removes useless data and redundant data, and transmits the screened data through the communication unit I23;
the remote control platform 3 comprises a communication unit II 31, an analysis processing module 32, a map generating module 33 and a database 34, wherein the analysis processing module 32 is respectively connected with the communication unit II 31, the map generating module 33 and the database 34, the communication unit II 31 sends geographic information data acquired by the geographic information acquisition module 2 into the analysis processing module 32, the analysis processing module 32 extracts map feature data in the geographic information data and sends the map feature data into the map generating module 33 and the database 34, the map generating module 33 combines the map feature data with the existing map data to generate a new electronic map, and the new electronic map comprises a two-dimensional map and a three-dimensional map;
specifically, in this embodiment, the remote control platform 3 includes an operation unit 35, and the operation unit 35 is connected to the analysis processing module 32, and is used for a worker to manually operate the analysis processing module 32 to assist in generating an electronic map;
further, in this implementation, the unmanned aerial vehicle acquisition unit 21 includes a camera shooting component 211, a video acquisition module 212, and a positioning component 213, which are respectively used for acquiring and positioning geographic information data, and synchronizing geographic information and position information of a geographic position where the unmanned aerial vehicle is located;
furthermore, in the embodiment, the system further comprises a mobile control terminal 4 and a geographic information space library 5, wherein the mobile control terminal 4 and the geographic information space library 5 are both in wireless connection with the communication satellite 1 and are used for exchanging data with the geographic information acquisition module 2 and the remote control platform 3;
the geographic information space library 5 is used for storing the existing map data, and the mobile control terminal 4 is used for the remote operation of workers.
Example 2
Referring to fig. 1-4, in the embodiment of the present invention, an automatic geographic data acquisition system based on an unmanned aerial vehicle application includes a communication satellite 1, a geographic information acquisition module 2, and a remote control platform 3, where the geographic information acquisition module 2 is wirelessly connected to the remote control platform 3 through the communication satellite 1, the geographic information acquisition module 2 transmits acquired geographic information to the remote control platform 3 through the communication satellite 1, the remote control platform 3 receives acquired geographic information data, and the data is processed and then drawn into a three-dimensional map for display;
the geographic information acquisition module 2 comprises an unmanned aerial vehicle acquisition unit 21, a data processing unit 22 and a communication unit I23, wherein the unmanned aerial vehicle acquisition unit 21, the data processing unit 22 and the communication unit I23 are sequentially connected and carry out data transmission;
the unmanned aerial vehicle acquisition unit 21 is used for flying over an area, shooting the geographical panorama inside the area, transmitting the shot pictures and video information to the data processing unit 22, the data processing unit 22 sorts and classifies the acquired information, removes useless data and redundant data, and transmits the screened data through the communication unit I23;
the remote control platform 3 comprises a communication unit II 31, an analysis processing module 32, a map generating module 33 and a database 34, wherein the analysis processing module 32 is respectively connected with the communication unit II 31, the map generating module 33 and the database 34, the communication unit II 31 sends geographic information data acquired by the geographic information acquisition module 2 into the analysis processing module 32, the analysis processing module 32 extracts map feature data in the geographic information data and sends the map feature data into the map generating module 33 and the database 34, the map generating module 33 combines the map feature data with the existing map data to generate a new electronic map, and the new electronic map comprises a two-dimensional map and a three-dimensional map;
specifically, in this embodiment, the remote control platform 3 includes an operation unit 35, and the operation unit 35 is connected to the analysis processing module 32, and is used for a worker to manually operate the analysis processing module 32 to assist in generating an electronic map;
further, in this implementation, the unmanned aerial vehicle acquisition unit 21 includes a camera shooting component 211, a video acquisition module 212, and a positioning component 213, which are respectively used for acquiring and positioning geographic information data, and synchronizing geographic information and position information of a geographic position where the unmanned aerial vehicle is located;
furthermore, in the embodiment, the system further comprises a mobile control terminal 4 and a geographic information space library 5, wherein the mobile control terminal 4 and the geographic information space library 5 are both in wireless connection with the communication satellite 1 and are used for exchanging data with the geographic information acquisition module 2 and the remote control platform 3;
the geographic information space library 5 is used for storing the existing map data, and the mobile control terminal 4 is used for the remote operation of workers.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
the geographic information space library 5 comprises a communication unit III 51, a data updating module 52 and a three-dimensional map original database 53, the communication unit III 51, the data updating module 52 and the three-dimensional map original database 53 are sequentially connected, the map generating module 33 generates a new electronic map, then inputs, imports and updates the three-dimensional map original database 53 through the communication unit III 51 and the data updating module 52, and synchronizes the acquired geographic information data to the existing electronic map.
The geographic data automatic acquisition system based on unmanned aerial vehicle application has the beneficial effects that: the invention is provided with a communication satellite, a geographic information acquisition module and a remote control platform, wherein the geographic information acquisition module is in wireless connection with the remote control platform through the communication satellite, the geographic information acquisition module transmits acquired geographic information to the remote control platform through the communication satellite, the remote control platform receives acquired geographic information data, and the data is processed and then drawn into a three-dimensional map for display, thereby efficiently acquiring and updating and displaying the geographic information data in real time.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. The utility model provides a geographic data automatic acquisition system based on unmanned aerial vehicle uses, a serial communication port, including communication satellite (1), geographic information acquisition module (2) and remote control platform (3), geographic information acquisition module (2) are through communication satellite (1) and remote control platform (3) wireless connection, geographic information acquisition module (2) transmit the geographic information that obtains the collection for remote control platform (3) through communication satellite (1), remote control platform (3) receive the geographic information data that obtain, draw into three-dimensional map after the data processing and show.
2. The unmanned aerial vehicle application-based geographic data automatic acquisition system of claim 1, wherein the geographic information acquisition module (2) comprises an unmanned aerial vehicle acquisition unit (21), a data processing unit (22) and a communication unit I (23), and the unmanned aerial vehicle acquisition unit (21), the data processing unit (22) and the communication unit I (23) are sequentially connected and perform data transmission.
3. The unmanned aerial vehicle application-based geographic data automatic acquisition system of claim 2, wherein the remote control platform (3) comprises a communication unit II (31), an analysis processing module (32), a map generation module (33) and a database (34), and the analysis processing module (32) is respectively connected with the communication unit II (31), the map generation module (33) and the database (34).
4. The unmanned aerial vehicle application-based geographic data automatic acquisition system of claim 3, wherein the communication unit II (31) is configured to send geographic information data acquired by the geographic information acquisition module (2) to the analysis processing module (32), the analysis processing module (32) is configured to extract map feature data in the geographic information data and send the map feature data to the map generation module (33) and the database (34), and the map generation module (33) is configured to combine the map feature data with existing map data to generate a new electronic map, where the new electronic map includes a two-dimensional map and a three-dimensional map.
5. The unmanned aerial vehicle application-based geographic data automatic acquisition system of claim 4, wherein the remote control platform (3) comprises an operation unit (35), and the operation unit (35) is connected with the analysis processing module (32).
6. The unmanned aerial vehicle application-based geographic data automatic acquisition system of claim 5, wherein the unmanned aerial vehicle acquisition unit (21) comprises a camera shooting component (211), a video acquisition module (212) and a positioning component (213).
7. The automatic geographic data acquisition system based on unmanned aerial vehicle application according to any one of claims 1-6, further comprising a mobile control terminal (4) and a geographic information space library (5), wherein the mobile control terminal (4) and the geographic information space library (5) are both in wireless connection with the communication satellite (1).
8. The unmanned aerial vehicle application-based geographic data automatic acquisition system of claim 7, wherein the geographic information space library (5) comprises a communication unit III (51), a data updating module (52) and a three-dimensional map original database (53), and the communication unit III (51), the data updating module (52) and the three-dimensional map original database (53) are connected in sequence.
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Application publication date: 20210202 |