CN112882492A - Visual ground satellite station navigation head of portable unmanned aerial vehicle - Google Patents

Visual ground satellite station navigation head of portable unmanned aerial vehicle Download PDF

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Publication number
CN112882492A
CN112882492A CN202110049230.7A CN202110049230A CN112882492A CN 112882492 A CN112882492 A CN 112882492A CN 202110049230 A CN202110049230 A CN 202110049230A CN 112882492 A CN112882492 A CN 112882492A
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CN
China
Prior art keywords
unmanned aerial
aerial vehicle
ground station
signal receiver
box
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Pending
Application number
CN202110049230.7A
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Chinese (zh)
Inventor
罗强
王海宝
吴光杰
张益维
李俊达
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Chongqing Three Gorges University
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Chongqing Three Gorges University
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Publication date
Application filed by Chongqing Three Gorges University filed Critical Chongqing Three Gorges University
Priority to CN202110049230.7A priority Critical patent/CN112882492A/en
Publication of CN112882492A publication Critical patent/CN112882492A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10Simultaneous control of position or course in three dimensions
    • G05D1/101Simultaneous control of position or course in three dimensions specially adapted for aircraft

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention belongs to the field of unmanned aerial vehicles, and particularly relates to a portable visual ground station navigation device for an unmanned aerial vehicle, which comprises a supporting device, a communication device, a box body device and a navigation device; the top of the supporting device is provided with a communication device, the communication device comprises a supporting plate inserted at the top of the supporting device, the top of the supporting plate is provided with a signal receiver, and the top of the signal receiver is provided with a telescopic communication antenna; the box device and the communication device of ground station are split type design, the problem that current ground station has the signal transmission performance poor is solved, set up stable communication channel through signal receiver and aerial unmanned aerial vehicle, make the information real-time feedback of unmanned aerial vehicle flight to the master control platform, show through the display screen, realize the visual operation of unmanned aerial vehicle high altitude flight, make things convenient for the staff to send the flight control instruction to unmanned aerial vehicle according to feedback information, promote the stability and the operation convenience that unmanned aerial vehicle flies.

Description

Visual ground satellite station navigation head of portable unmanned aerial vehicle
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to a portable visual ground station navigation device for an unmanned aerial vehicle.
Background
An unmanned aircraft, referred to as "drone", 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, and the application of the unmanned aerial vehicle is greatly expanded.
The prior art has the following problems:
the portable unmanned aerial vehicle ground satellite station of current carries out the structure simplification to the ground satellite station for promoting the portability more, leads to wireless signal transmission performance relatively poor, when using under the field environment, easily appears because of the problem that signal transmission untimely leads to the navigation disappearance, has the limitation in the use.
In order to solve the problem, the application provides a visual ground satellite station navigation head of portable unmanned aerial vehicle.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a portable visual ground station navigation device for an unmanned aerial vehicle, which has the characteristics of convenience in carrying, stable signal transmission and stable navigation performance.
(II) technical scheme
In order to solve the technical problem, the invention provides a portable visual ground station navigation device of an unmanned aerial vehicle, which comprises a supporting device, a communication device, a box body device and a navigation device, wherein the supporting device is arranged on the box body device;
the top of the supporting device is provided with a communication device, the communication device comprises a supporting plate inserted at the top of the supporting device, the top of the supporting plate is provided with a signal receiver, the top of the signal receiver is provided with a telescopic communication antenna, and the front surface of the signal receiver is provided with an inwards concave communication interface;
the box body device comprises a box base and a box cover, the box base is rotatably connected with the box cover through hinges, a navigation device is arranged in an inner cavity connected with the box cover, the navigation device comprises a display screen installed in the box cover and a main control console installed in the box base, and a keyboard and a touch control board of auxiliary control are further installed inside the box base.
Preferably, the master console is provided with an interface end seat for connecting external equipment.
Preferably, the signal receiver is wirelessly connected to an operator mobile network through the communication antenna, and the signal receiver is in wireless communication with the unmanned aerial vehicle.
Preferably, the master console and the signal receiver are plugged with the communication interface through a network cable, and the master console and the signal receiver are in communication connection.
Preferably, the two ends of the top of the supporting plate are symmetrically provided with side guard plates, and a clamping space is reserved between the two side guard plates and the signal receiver.
Preferably, the box base and the box cover are integrally connected to form a box structure, and the box base and the box cover are fixedly connected through box locks matched with each other.
Preferably, a lifting handle for assisting lifting is arranged on a box body structure connected with the box base and the box cover.
Preferably, a UPS is arranged in a box body structure connected with the box base and the box cover, and the UPS is electrically connected to the main control console.
Preferably, the support device comprises a tripod, a convex bearing platform is mounted at the top of the tripod, and three groups of telescopic foot seats are mounted at the top of the tripod.
Preferably, the bottom of the supporting plate is provided with a slot matched with the bearing platform, and the bearing platform and the supporting plate are fixedly inserted.
The technical scheme of the invention has the following beneficial technical effects:
1. the box body device and the communication device of the ground station are designed in a split mode, the problem that the existing ground station is poor in signal transmission performance is solved, a stable communication channel is built through a signal receiver and an unmanned aerial vehicle in the air, flying information of the unmanned aerial vehicle is fed back to a main control console in real time and displayed through a display screen, high-altitude flying visual operation of the unmanned aerial vehicle is achieved, workers can send flying control instructions to the unmanned aerial vehicle conveniently according to the feedback information, and flying stability and operation convenience of the unmanned aerial vehicle are improved;
2. when open-air unmanned aerial vehicle flight operation, accessible strutting arrangement's tripod is at ground construction bearing structure, carries out the box device connection of communication device and ground station on bearing structure, when making things convenient for the fixed use of ground station, the direct signal transmission relation of establishing with signal receiver connection of master console of ground station makes things convenient for follow-up remote navigation control to unmanned aerial vehicle.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the case device and the navigation device of the present invention;
FIG. 3 is a schematic structural diagram of a box apparatus according to the present invention;
FIG. 4 is a front view of the box device and the navigation device of the present invention;
FIG. 5 is a schematic view of a communication device according to the present invention;
fig. 6 is a schematic structural diagram of the supporting device of the present invention.
Reference numerals:
1. a support device; 11. a tripod; 12. a bearing platform; 13. a telescopic foot seat; 2. a communication device; 21. a support plate; 22. a side guard plate; 23. a signal receiver; 24. a communication antenna; 25. a communication interface; 3. a case device; 31. a box base; 32. a handle; 33. a box lock; 34. a hinge; 35. a box cover; 4. a navigation device; 41. a master console; 42. an interface end mount; 43. a display screen; 44. a keyboard; 45. a touch pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the visual ground station navigation device of a portable unmanned aerial vehicle provided by the invention comprises a supporting device 1, a communication device 2, a box body device 3 and a navigation device 4; the top of the supporting device 1 is provided with a communication device 2, the box body device 3 comprises a box base 31 and a box cover 35, the box base 31 and the box cover 35 are rotatably connected through hinges 34, a navigation device 4 is arranged in an inner cavity where the box base 31 and the box cover 35 are connected, the navigation device 4 comprises a display screen 43 installed in the box cover 35 and a main control console 41 installed in the box base 31, and a keyboard 44 and a touch control panel 45 for auxiliary control are further installed inside the box base 31.
In order to improve the expansion performance of the ground station, the console 41 is further provided with an interface end seat 42 for connecting external equipment; the interface end seat 42 arranged on the main console 41 is connected with external equipment for function expansion, the interface end seat 42 is connected with a main board in the main console 41, the expanded function can be directly controlled through the main console 41, and the functionality of the ground station is improved.
As shown in fig. 2-3, the connection between the box base 31 and the box cover 35 is a box structure, and the box base 31 and the box cover 35 are fixedly connected through a box lock 33 that matches each other; the ground station adopts box structural design, and when box seat 31 and case lid 35 were closed, through the mutual lock of box lock 33 on box seat 31 and the case lid 35, made box seat 31 and case lid 35 stable connection, navigation device 4 seals in the box, and closed structure can prevent that collision damage from appearing in navigation device 4 receives external influence, promotes the security protection performance of ground station.
In order to facilitate carrying and transferring of the ground station, a lifting handle 32 for assisting lifting is arranged on a box body structure connected with the box base 31 and the box cover 35; the handle 32 is fixed on the box seat 31, and when the box seat 31 and the box cover 35 are closed, the handle 32 is directly held to lift the whole box structure, so that the ground station carrying the box structure by workers can move conveniently.
In an alternative embodiment, the box structure connecting the box base 31 and the box cover 35 houses a UPS power source, and the UPS power source is electrically connected to the console 41; the UPS power supply is an uninterruptible power supply which comprises an energy storage device and is mainly used for providing an uninterrupted power supply for part of equipment with higher requirements on the stability of the power supply, and the UPS power supply provides a power supply required by operation for a ground station, so that the ground station can be normally used in the environment without electric power support in the field, and the UPS power supply is convenient to charge and store energy and is suitable for frequent external use of the ground station.
As shown in fig. 1 and 5, the communication device 2 includes a supporting plate 21 inserted into the top of the supporting device 1, a signal receiver 23 is installed on the top of the supporting plate 21, a retractable communication antenna 24 is installed on the top of the signal receiver 23, and a concave communication interface 25 is opened on the front surface of the signal receiver 23.
It should be noted that:
1. the signal receiver 23 is wirelessly connected to the operator mobile network through a communication antenna 24, and the signal receiver 23 is in wireless communication with the unmanned aerial vehicle; install convex communication antenna 24 on signal receiver 23, communication antenna 24 is extending structure, and multiplicable length is in order to promote signal reception performance, establishes wireless communication passageway through signal receiver 23 and the unmanned aerial vehicle of high altitude flight, carries out signal interaction through wireless network.
2. The main control console 41 and the signal receiver 23 are connected with the communication interface 25 through a network cable in an inserting mode, and the main control console 41 and the signal receiver 23 are connected in a communication mode; the network cable on the main console 41 is connected to the communication interface 25 on the signal receiver 23, and the main console 41 transmits and receives signals with the unmanned aerial vehicle through the external signal receiver 23 to remotely control the flying unmanned aerial vehicle.
In order to stably mount the ground station on the communication device 2, the top ends of the supporting plate 21 are symmetrically provided with side guard plates 22, and a clamping space is reserved between the two side guard plates 22 and the signal receiver 23; the signal receiver 23 is arranged at the tail end of the top of the supporting plate 21, the two side guard plates 22 are symmetrically arranged at the top of the supporting plate 21, and a clamping space reserved between the two side guard plates 22 and the signal receiver 23 clamps and fixes the ground station of the box structure.
In this embodiment, the ground station is installed in the holding space left between the two side guard plates 22 and the signal receiver 23 on the supporting plate 21, the main console 41 of the ground station is connected to the communication interface 25 on the signal receiver 23 through the network cable, the main console 41 transmits and receives signals with the unmanned aerial vehicle through the external signal receiver 23, the flying unmanned aerial vehicle is remotely controlled, and the box body device 3 and the communication device 2 of the ground station are designed in a split type, so that the problem of poor signal transmission performance of the existing ground station is solved, a stable communication channel is established with the unmanned aerial vehicle in the air through the signal receiver 23, so that the flying information of the unmanned aerial vehicle is fed back to the main control console 41 in real time, show through display screen 43, realize the visual operation of unmanned aerial vehicle high altitude flight, make things convenient for the staff to send the flight control instruction to unmanned aerial vehicle according to feedback information, promote the stability and the operation convenience of unmanned aerial vehicle flight.
As shown in fig. 1 and 6, the support device 1 comprises a tripod 11, a convex platform 12 is mounted on the top of the tripod 11, and three sets of telescopic feet 13 are mounted on the top of the tripod 11.
It should be noted that: the bottom of the supporting plate 21 is provided with a slot matched with the bearing platform 12, and the bearing platform 12 and the supporting plate 21 are fixedly inserted; the support plate 21 of the communication device 2 is directly arranged on the bearing platform 12 at the top of the tripod 11, and the inserted structure is convenient for the separation and fixation between the bearing platform 12 and the support plate 21.
In this embodiment, when open-air unmanned aerial vehicle flight operation, bearing structure is built on ground to accessible strutting arrangement 1's tripod 11, flexible foot stool 13 is the altitude mixture control structure of lock solid on ground, the backup pad 21 direct mount of communication device 2 is on the cushion cap 12 at tripod 11 top, the installation of ground station box device 3 is carried out on cushion cap 12, when making things convenient for the fixed use of ground station, the direct signal transmission relation of establishing with signal receiver 23 connection of the master control platform 41 of ground station, convenient follow-up remote navigation control to unmanned aerial vehicle.
The working principle and the using process of the invention are as follows: when the unmanned aerial vehicle flies in the field, the telescopic foot stool 13 at the bottom of the tripod 11 is fixed on the ground, the support plate 21 is inserted on the bearing platform 12 at the top of the tripod 11, the ground station of the box structure is clamped and fixed through the clamping space reserved between the two side guard plates 22 and the signal receiver 23, in the fixing process, the main control platform 41 of the ground station is connected to the communication interface 25 on the signal receiver 23 through a network cable, the main control platform 41 transmits and receives signals with the unmanned aerial vehicle through the external signal receiver 23, the flying unmanned aerial vehicle is remotely controlled, a stable communication channel is built through the signal receiver 23 and the unmanned aerial vehicle in the air, the flying information of the unmanned aerial vehicle is fed back to the main control platform 41 in real time, the display is carried out through the display screen 43, the high-altitude flying visual operation of the unmanned aerial vehicle is realized, and the flight control instruction is output to the unmanned, the visual navigation of realizing the ground satellite station is supplementary, promotes the stability and the operation convenience of unmanned aerial vehicle flight.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (10)

1. A portable unmanned aerial vehicle visual ground station navigation device is characterized by comprising a supporting device (1), a communication device (2), a box body device (3) and a navigation device (4);
the top of the supporting device (1) is provided with a communication device (2), the communication device (2) comprises a supporting plate (21) inserted at the top of the supporting device (1), the top of the supporting plate (21) is provided with a signal receiver (23), the top of the signal receiver (23) is provided with a telescopic communication antenna (24), and the front surface of the signal receiver (23) is provided with an inwards-concave communication interface (25);
box body device (3) are including case seat (31) and case lid (35), case seat (31) with rotate through hinge (34) between case lid (35) and connect, case seat (31) with the intracavity that case lid (35) are connected is provided with navigation head (4), navigation head (4) are including installing display screen (43) in case lid (35) and installing master control platform (41) in case seat (31), auxiliary control's keyboard (44) and touch-control board (45) are still installed to the inside of case seat (31).
2. The visual ground station navigation head of portable unmanned aerial vehicle of claim 1, characterized in that, the master console (41) is equipped with an interface end seat (42) for connecting with external equipment.
3. A portable unmanned aerial vehicle visible ground station navigation device according to claim 1, wherein the signal receiver (23) is wirelessly connected to a carrier mobile network through the communication antenna (24), and the signal receiver (23) is in wireless communication with the unmanned aerial vehicle.
4. The visual ground station navigation head of a portable unmanned aerial vehicle of claim 3, characterized in that the main console (41) and the signal receiver (23) are connected with the communication interface (25) through a network cable, and the main console (41) and the signal receiver (23) are connected in communication.
5. The visual ground station navigation head of portable unmanned aerial vehicle of claim 1, characterized in that, the top both ends of backup pad (21) are symmetrically installed with side guard plate (22), leave the centre gripping space between two said side guard plates (22) and said signal receiver (23).
6. The visual ground station navigation head of portable unmanned aerial vehicle of claim 1, characterized in that, the connection of the box base (31) and the box cover (35) is a box structure as a whole, and the box base (31) and the box cover (35) are fixedly connected through the box lock (33) that matches each other.
7. The visual ground station navigation of portable unmanned aerial vehicle of claim 6, characterized in that the box body that box base (31) and case lid (35) are connected is structurally equipped with handle (32) that assists to carry.
8. The visual ground station navigation of portable unmanned aerial vehicle of claim 6, characterized in that the box structure that box base (31) and box cover (35) are connected embeds UPS power, UPS power is electrically connected to the master console (41).
9. A portable unmanned aerial vehicle visual ground station navigation device as claimed in claim 1, wherein the support device (1) comprises a tripod (11), a convex platform (12) is mounted on top of the tripod (11), and three sets of telescopic feet (13) are mounted on top of the tripod (11).
10. The visual ground station navigation head of portable unmanned aerial vehicle of claim 9, characterized in that, the bottom of the supporting plate (21) is provided with a slot matching with the bearing platform (12), and the bearing platform (12) and the supporting plate (21) are fixed by plugging.
CN202110049230.7A 2021-01-14 2021-01-14 Visual ground satellite station navigation head of portable unmanned aerial vehicle Pending CN112882492A (en)

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CN202110049230.7A CN112882492A (en) 2021-01-14 2021-01-14 Visual ground satellite station navigation head of portable unmanned aerial vehicle

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CN202110049230.7A CN112882492A (en) 2021-01-14 2021-01-14 Visual ground satellite station navigation head of portable unmanned aerial vehicle

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CN112882492A true CN112882492A (en) 2021-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114489033A (en) * 2022-02-24 2022-05-13 贵州乌江水电开发有限责任公司 Portable unmanned aerial vehicle controller box equipment

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CN106200680A (en) * 2016-09-27 2016-12-07 深圳市千粤科技有限公司 A kind of unmanned plane cluster management system and control method thereof
CN207049559U (en) * 2017-08-02 2018-02-27 周钟飞 A kind of civil engineering mapping tripod
CN108317367A (en) * 2017-12-15 2018-07-24 成都优力德新能源有限公司 The visual earth station's navigation system of Portable unmanned machine
JP2018536571A (en) * 2016-01-22 2018-12-13 グアンジョウ エックスエアークラフト テクノロジー カンパニー リミテッド Ground station, unmanned aerial vehicle, and communication system and method between ground station and unmanned aerial vehicle
CN208849768U (en) * 2018-11-19 2019-05-10 辽宁壮龙无人机科技有限公司 Unmanned aerial vehicle base station, UAV Communication system
CN209196480U (en) * 2018-11-21 2019-08-02 江南大学 A kind of theodolite spiral tripod
CN210924288U (en) * 2019-11-13 2020-07-03 广州科易光电技术有限公司 Portable unmanned aerial vehicle remote controller of integrated ground station

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018536571A (en) * 2016-01-22 2018-12-13 グアンジョウ エックスエアークラフト テクノロジー カンパニー リミテッド Ground station, unmanned aerial vehicle, and communication system and method between ground station and unmanned aerial vehicle
CN106200680A (en) * 2016-09-27 2016-12-07 深圳市千粤科技有限公司 A kind of unmanned plane cluster management system and control method thereof
CN207049559U (en) * 2017-08-02 2018-02-27 周钟飞 A kind of civil engineering mapping tripod
CN108317367A (en) * 2017-12-15 2018-07-24 成都优力德新能源有限公司 The visual earth station's navigation system of Portable unmanned machine
CN208849768U (en) * 2018-11-19 2019-05-10 辽宁壮龙无人机科技有限公司 Unmanned aerial vehicle base station, UAV Communication system
CN209196480U (en) * 2018-11-21 2019-08-02 江南大学 A kind of theodolite spiral tripod
CN210924288U (en) * 2019-11-13 2020-07-03 广州科易光电技术有限公司 Portable unmanned aerial vehicle remote controller of integrated ground station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114489033A (en) * 2022-02-24 2022-05-13 贵州乌江水电开发有限责任公司 Portable unmanned aerial vehicle controller box equipment

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Application publication date: 20210601