CN114655431A - Unmanned aerial vehicle real-time surveying and mapping data processing integrated device and system - Google Patents
Unmanned aerial vehicle real-time surveying and mapping data processing integrated device and system Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/02—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis vertical when grounded
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/80—Parachutes in association with aircraft, e.g. for braking thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
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- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B64U10/25—Fixed-wing aircraft
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- G—PHYSICS
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- 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
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
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Abstract
The invention discloses an unmanned aerial vehicle real-time surveying and mapping data processing integrated device and a system, wherein the device comprises a body and a five-shooting oblique photography instrument, a groove buckle is arranged at the top of the five-shooting oblique photography instrument, an infrared alarm device and a groove are arranged at the belly of the body, the groove and the groove buckle are detachably connected, fixed wings are symmetrically arranged at two sides of the body, fixed rods are arranged on the fixed wings, a front rotor and a rear rotor are arranged at two ends of each fixed rod, and a complete machine parachute device is arranged at the back of the body; the invention can realize the integrated process from the taking off and landing of the unmanned aerial vehicle to the data acquisition, storage and processing to the image display, and utilizes the five-camera to carry out systematic high-efficiency processing on the surveying and mapping data so as to save manpower and material resources.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle surveying and mapping, in particular to an unmanned aerial vehicle real-time surveying and mapping data processing integrated system and device.
Background
Most survey and drawing still use artifical survey and drawing now, will collect the data unified arrangement again after finishing waiting field operation data acquisition, carry out data analysis and integrate the back and draw, this kind of mode consumptive time material consumptive power, and produce the error easily, cause the inequality of work and result and certain property loss.
Unmanned aerial vehicles originated from world war i and were first used for battlefield reconnaissance and surveillance. With the rapid development of the internet technology, the mapping technology and the remote sensing technology, the unmanned aerial vehicle is used for building the smart city to achieve the purpose of serving people, such as city planning, geological disaster prevention and the like. The aerospace industry is the centralized embodiment and important sign of national comprehensive strength, and the unmanned aerial vehicle as an 'automatic aerial robot' is an important component of a strategic emerging industry, and leads the 'unmanned aerial vehicle + times'. The 21 st century is an information technology era, concepts such as big data, cloud data and 5G are continuously emerging, the urbanization process is continuously accelerated, and the non-contact logistics distribution service becomes a main distribution mode at present. Besides avoiding contact, unmanned distribution can improve efficiency and reduce cost for enterprises, and has wide development prospect.
The global economic recovery tends to be stable in 2018, and the industrial development pushes the demand on mineral resources to increase the geological exploration investment. Meanwhile, in the field of future geological exploration work, environmental geology, urban geology and agricultural geology become main directions. The 'guidance comments about strengthening urban geological work' issued in 2017 points out that the urban geological survey demonstration is completed in 2020, and the urban geological work over grade is fully covered in 2025, which undoubtedly stimulates the rapid development of the geological survey work.
Surveying is the main strength of geographic information industry construction, and geographic information is a modern manifestation of surveying and mapping. The surveying and mapping project focuses on the acquisition and field measurement of geographic information data, and the geographic information focuses on the visual expression, spatial analysis and query of the geographic information. Under the effect of four major thrusts of 'value sharing + technology promotion + policy support + demand surge', the geographic information product is changed from 'fuzzy' to 'high definition', the aspects of temperature measurement, killing operation, logistics distribution, propaganda and speaking and the like during development of a 5G network technology, application of a big data technology and epidemic situation prevention and control are developed, and the unmanned aerial vehicle occupies great mastery. The unmanned aerial vehicle mapping industry has demonstrated its unique roles and advantages.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides an unmanned aerial vehicle real-time surveying and mapping data processing integrated system and device.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides an unmanned aerial vehicle real-time surveying and mapping data handles integrated device, includes the fuselage body and five take the photograph oblique photography appearance, five take the photograph oblique photography appearance and go up the top and be provided with the recess and detain, fuselage body belly is provided with infrared alarm device and recess, the recess with the recess is detained and can be dismantled the connection, fuselage body bilateral symmetry is provided with the stationary vane, the stationary vane is close to the position of the third length of fuselage body one side is provided with the dead lever, the dead lever perpendicular to the stationary vane, just both ends are provided with leading rotor and rearmounted rotor respectively on the dead lever, the back of fuselage body is provided with complete machine parachute device.
Preferably, the front end of the machine body is provided with a front propeller, and the tail of the machine body is provided with a tail wing.
Preferably, the tail fin is trapezoidal in shape.
Preferably, the leading rotor with the structure of rear rotor is the same, the installation direction is the same, the rotor direction of leading rotor with the rear rotor is clockwise.
The invention also discloses an unmanned aerial vehicle real-time surveying and mapping data processing integrated system which comprises the unmanned aerial vehicle real-time surveying and mapping data processing integrated device, and the system also comprises a management terminal, a control module, a data receiving and sending module, a real-time communication module and a five-shooting oblique camera, wherein the management terminal is connected with the control module and the real-time communication module, the control module is connected with the five-shooting oblique camera, the five-shooting oblique camera is connected with the data receiving and sending module, the data receiving and sending module is connected with the management terminal, and the management terminal comprises a GPS positioning module, an intelligent real-time mapping display module and a database classification storage module.
Preferably, the database classification storage module comprises a database filtering correction unit, the database filtering correction unit comprises a data storage module and a data error correction module, and the data storage module is connected with the GPS positioning module.
Preferably, the intelligent real-time imaging display module comprises a three-dimensional image data construction unit, and the three-dimensional image data construction unit is connected with the database filtering correction unit.
The invention has the beneficial effects that:
1. the invention can carry out the conversion between the vertical take-off and landing mode starting of the quad-rotor unmanned aerial vehicle and the flight mode of the fixed wings through the fixed wings, the front rotor and the rear rotor, thereby improving the take-off and landing safety of the unmanned aerial vehicle and reducing the limitation that the unmanned aerial vehicle cannot take off and land due to the terrain.
2. According to the invention, the infrared alarm device is arranged on the belly of the fuselage body, so that the adjustment can be carried out before an accident happens, and if the whole parachute device can be opened under the condition that the unmanned aerial vehicle is out of control, the loss is reduced to the maximum extent. And when accomodating, it can be dismantled through notch to five take a photograph oblique photography appearance, improves the convenience.
3. The unmanned aerial vehicle control system can control and process data of the unmanned aerial vehicle body through the management terminal, realizes the integrated process from the taking off and landing of the unmanned aerial vehicle to the data acquisition, storage and processing to the image display, and utilizes the five-camera shooting instrument to carry out systematic high-efficiency processing on surveying and mapping data so as to save manpower and material resources.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic diagram of the results of a five-shot oblique camera of the present invention;
fig. 4 is a system flow diagram of the present invention.
The attached drawings are marked as follows:
1. the intelligent real-time imaging system comprises a machine body, 2 parts of fixed wings, 3 parts of a tail wing, 4 parts of fixed rods, 5 parts of front rotary wings, 6 parts of rear rotary wings, 7 parts of front propellers, 8 parts of an infrared alarm device, 9 parts of a five-shooting oblique photography instrument, 10 parts of a complete machine parachute device, 11 parts of a camera lens, 12 parts of a groove buckle, 13 parts of a management terminal, 14 parts of a control module, 15 parts of a data receiving and sending module, 16 parts of a real-time communication module, 17 parts of a GPS positioning module, 18 parts of an intelligent real-time imaging display module, 19 parts of a three-dimensional image data construction unit, 20 parts of a database classification storage module, 21 parts of a database filtering and correcting unit, 22 parts of a data storage module and 23 parts of a data error correcting and screening module.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1-4, in a preferred embodiment of the present invention, an integrated device for real-time surveying and mapping data processing of an unmanned aerial vehicle comprises a body 1 and a five-camera oblique camera 9, the five-shot oblique photographing device 9 comprises a photographing lens 11 for photographing, a groove buckle 12 is arranged at the top of the five-shot oblique photographing device 9, the infrared alarm device 8 and a groove are arranged on the belly of the machine body 1, the groove is detachably connected with the groove buckle 12, the two sides of the machine body 1 are symmetrically provided with fixed wings 2, the fixed wings 2 are provided with fixed rods 4 at the position which is close to one third of the length of one side of the machine body 1, the fixed rods 4 are vertical to the fixed wings 2, and the two ends of the fixed rod 4 are respectively provided with a front rotor 5 and a rear rotor 6, and the back of the fuselage body 1 is provided with a complete machine parachute device 10.
The five-shooting oblique camera 9 is light in weight, small in size and fixed in parameters. The IMU and the back differential GPS can be integrated, the aerial photography precision is high, a plurality of sensors are carried on the same flight platform, data are acquired from five different angles such as one vertical angle, four inclined angles and the like, and the data acquisition mode can construct the visual effect according with human eyes.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the front end of the body 1 is provided with a front propeller 7, and the tail of the body 1 is provided with a tail wing 3.
In this embodiment, the tail fin 3 has a trapezoidal shape.
In this embodiment, the front rotor 5 and the rear rotor 6 have the same structure and the same installation direction, and the rotor directions of the front rotor 5 and the rear rotor 6 are both clockwise.
The invention also discloses an unmanned aerial vehicle real-time mapping data processing integrated system, which comprises the unmanned aerial vehicle real-time mapping data processing integrated device in any one of claims 1 to 4, and further comprises a management terminal 13, a control module 14, a data receiving and sending module 15, a real-time communication module 16 and a five-camera oblique camera 9, wherein the management terminal 13 is connected with the control module 14 and the real-time communication module 16, the control module 14 is connected with the five-camera oblique camera 9, the five-camera oblique camera 9 is connected with the data receiving and sending module 15, the data receiving and sending module 15 is connected with the management terminal 13, and the management terminal 13 comprises a GPS positioning module 17, an intelligent real-time mapping display module 18 and a database classification storage module 20.
Unmanned aerial vehicle's control module 14 includes unmanned aerial vehicle real-time monitoring system, intelligent warning display to the realization carries out wireless control to unmanned aerial vehicle, still including the high integrated technique of triple sensor of VTOL technique, a key technique and autonomous cruise control system, the autonomous flight control system technique in the unmanned aerial vehicle.
The unmanned aerial vehicle body is including being used for receiving the control command that management terminal 13 sent, and triple sensor is controlled in the stability of strong interference to unmanned aerial vehicle flight to this reaches high accuracy position control.
In this embodiment, the database classification storage module 20 includes a database filtering correction unit 21, the database filtering correction unit 21 includes a data storage module 22 and a data error correction module 23, and the data storage module 22 is connected to the GPS positioning module 17.
Specifically, the database filtering correction unit 21 is configured to perform induction, sorting, correction, and screening on the acquired data, where the database filtering correction unit 21 includes a data storage module 22 and a data error correction and screening module 23, and the data storage module 22 includes a spatial position information module and various influence data, and sorts and sends the data to the management terminal 13. The data error correction screening module 23 is configured to perform preprocessing on data, where the preprocessing performs error comparison on result images including height, length, area, angle, gradient, and the like to ensure data accuracy. The database filtering and correcting unit 21 is connected to the three-dimensional image data constructing unit 19.
In this embodiment, the intelligent real-time mapping display module 18 includes a three-dimensional image data construction unit 19, and the three-dimensional image data construction unit 19 is connected to the database filtering and modifying unit 21; the intelligent real-time mapping display module 18 can controllably select multiple formats to output and display the mapping by storing data codes of different format modeling types.
Specifically, the three-dimensional image data construction unit 19 is configured to perform real-time data processing and mapping construction, and the three-dimensional image data construction unit 19 is based on a quantum thin film, where the quantum thin film is formed by adding a layer of "quantum dots" on a top layer of the image sensor, so as to efficiently absorb photons or electrons to obtain better image quality, and convert optical signals into electrical signals with twice the efficiency. Survey and drawing unmanned aerial vehicle based on quantum science and technology carries on novel quantum sensing, measuring equipment, and physics key parameter such as gravity field, magnetic field are held to the accuracy, accomplishes the self-calibration through the quick perception of self-test is unusual in real time, and the triple sensor that above-mentioned unmanned aerial vehicle body contained simultaneously improves aircraft control system through distinctive vector algorithm and keeps stability under the strong interference condition. The difficulty of flight operation is greatly reduced, the quality of a sensing image is ensured, and a clear three-dimensional imaging model is facilitated. And (3) superposing and managing vector ground data of the building, performing three-dimensional rendering by using a hypergraph, dynamically realizing a highlight selection effect on the oblique photography model, and presenting a channel between the viewed three-dimensional model and the two-dimensional vector ground managed by using analysis.
A management terminal 13 sends a surveying and mapping control instruction to a control module 14 of an unmanned aerial vehicle through a data receiving and sending module 15, the control module 14 of the unmanned aerial vehicle is used for controlling take-off, landing and flight of the unmanned aerial vehicle and controlling a five-camera oblique photography instrument 9 carried by the unmanned aerial vehicle to collect data units, the collected data units are sent back to a database classification storage module 20 of the management terminal 13 through the data receiving and sending module 15, a database filtering and correcting unit 21 is used for carrying out induction, arrangement, correction and screening on the collected data, the database filtering and correcting unit 21 further comprises a data storage module 22 and a data error correction and screening module 23, information stored by the data storage module 22 comprises a spatial position information module and various kinds of influence data, and the information is arranged and sent to a GPS positioning module 17 of the management terminal 13. The three-dimensional image data construction unit 19 is used for performing real-time data processing and mapping construction, and the mapping is displayed by the intelligent real-time mapping display module 18 of the management terminal 13. The real-time communication module 16 is located at the data terminal 13 and is used for communication.
According to the invention, the four-rotor unmanned aerial vehicle can be started in a vertical take-off and landing mode and switched into a fixed-wing flight mode through the fixed wing 2, the front rotor 5 and the rear rotor 6, so that the take-off and landing safety of the unmanned aerial vehicle is improved, and the limitation that the unmanned aerial vehicle cannot take off and land due to terrain is reduced. When the camera is stored, the five-shooting oblique camera 9 can be detached through the notch, so that convenience is improved. Not only can guarantee the normal of data collection at unmanned aerial vehicle take-off and landing in-process shock attenuation, still have strong adaptability, weak point consuming time, advantage such as flexibility ratio.
Specifically, infrared alarm device 8 with control module 14 is connected, be provided with the altitude threshold value earlier in real-time communication module 16, when unmanned aerial vehicle's height was less than the altitude threshold value, real-time communication module 16 gave control module 14 with information transfer, and give the instruction by control module 14 to infrared alarm device 8 again and report to the police.
The unmanned aerial vehicle control system can realize the integrated process from the taking off and landing of the unmanned aerial vehicle to the data acquisition, storage and processing to the imaging display through the control and data processing of the unmanned aerial vehicle body by the management terminal 13, and utilizes the five-camera oblique photography instrument 9 to carry out systematic high-efficiency processing on surveying and mapping data so as to save manpower and material resources.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides an unmanned aerial vehicle real-time surveying and mapping data handles integrated device which characterized in that: including fuselage body (1) and five slope photographers (9) of shooing, five are shot the top and are provided with the recess and detain (12) on slope photographers (9), fuselage body (1) belly is provided with infrared alarm device (8) and recess, the recess with recess knot (12) can be dismantled and connect, fuselage body (1) bilateral symmetry is provided with stationary vane (2), stationary vane (2) are close to the position of the third length of fuselage body (1) one side is provided with dead lever (4), dead lever (4) perpendicular to stationary vane (2), just dead lever (4) both ends are provided with leading rotor (5) and rearmounted rotor (6) respectively, the back of fuselage body (1) is provided with complete machine parachute device (10).
2. The unmanned aerial vehicle real-time mapping data processing integrated device of claim 1, wherein: the front end of the machine body (1) is provided with a front propeller (7), and the tail part of the machine body (1) is provided with a tail wing (3).
3. The unmanned aerial vehicle real-time mapping data processing integrated device of claim 2, wherein: the empennage (3) is trapezoidal in shape.
4. The unmanned aerial vehicle real-time mapping data processing integrated device of claim 1, wherein: leading rotor (5) with the structure of rearmounted rotor (6) is the same, the installation direction is the same, leading rotor (5) with the rotor direction of rearmounted rotor (6) is clockwise.
5. The utility model provides an unmanned aerial vehicle real-time surveying and mapping data processing integration system which characterized in that: the unmanned aerial vehicle real-time mapping data processing integrated device comprises any one of claims 1 to 4, and further comprises a management terminal (13), a control module (14), a data receiving and sending module (15), a real-time communication module (16) and a five-camera oblique camera (9), wherein the management terminal (13) is connected with the control module (14) and the real-time communication module (16), the control module (14) is connected with the five-camera oblique camera (9), the five-camera oblique camera (9) is connected with the data receiving and sending module (15), the data receiving and sending module (15) is connected with the management terminal (13), and the management terminal (13) comprises a GPS positioning module (17), an intelligent real-time mapping display module (18) and a database classification storage module (20).
6. The unmanned aerial vehicle real-time mapping data processing integrated system of claim 5, wherein: the database classification storage module (20) comprises a database filtering correction unit (21), the database filtering correction unit (21) comprises a data storage module (22) and a data error correction module (23), and the data storage module (22) is connected with the GPS positioning module (17).
7. The unmanned aerial vehicle real-time mapping data processing integrated system of claim 6, wherein: the intelligent real-time imaging display module (18) comprises a three-dimensional image data construction unit (19), and the three-dimensional image data construction unit (19) is connected with the database filtering and correcting unit (21).
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| CN202210136720.5A CN114655431A (en) | 2022-02-15 | 2022-02-15 | Unmanned aerial vehicle real-time surveying and mapping data processing integrated device and system |
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| CN202210136720.5A CN114655431A (en) | 2022-02-15 | 2022-02-15 | Unmanned aerial vehicle real-time surveying and mapping data processing integrated device and system |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209480012U (en) * | 2018-09-12 | 2019-10-11 | 海南图语地理信息技术有限公司 | A kind of oblique photograph measuring system based on composite wing unmanned plane |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209480012U (en) * | 2018-09-12 | 2019-10-11 | 海南图语地理信息技术有限公司 | A kind of oblique photograph measuring system based on composite wing unmanned plane |
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