CN214069929U - Unmanned aerial vehicle device and unmanned aerial vehicle cluster system - Google Patents
Unmanned aerial vehicle device and unmanned aerial vehicle cluster system Download PDFInfo
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- CN214069929U CN214069929U CN202022914702.4U CN202022914702U CN214069929U CN 214069929 U CN214069929 U CN 214069929U CN 202022914702 U CN202022914702 U CN 202022914702U CN 214069929 U CN214069929 U CN 214069929U
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Abstract
The utility model relates to an unmanned aerial vehicle flight control's technical field specifically provides an unmanned aerial vehicle device and unmanned aerial vehicle cluster system, and wherein, the unmanned aerial vehicle device includes airborne flight platform and aerial basic station, specifically: the airborne flying platform is used for flying to a preset airspace according to the control instruction of the ground command platform; and the aerial base station is used for enhancing wireless signals between the ground command platform and the operation unmanned aerial vehicle, enhancing the communication data transmission range between the ground command platform and the operation unmanned aerial vehicle, and establishing aerial networking between the ground command platform and the operation unmanned aerial vehicle. The utility model provides an unmanned aerial vehicle device through machine carries flight platform and aerial basic station, can expand ground command platform and carry out wireless communication with operation unmanned aerial vehicle, and communication data transmission's distance to and realize ground command platform and operation unmanned aerial vehicle's aerial network deployment, thereby improve operation unmanned aerial vehicle's operation scope.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle device and unmanned aerial vehicle cluster system.
Background
At present, the communication mode of unmanned aerial vehicle flight is mainly realized by the control mode of a data transmission radio station and a ground base station. Wherein, there is the limited problem of communication distance in the data radio station, even through the improvement of parts such as increase module power, sensitivity or antenna, the signal also receives application environment's influence easily, and the stability in use also can receive the influence, can't satisfy the remote communication requirement of unmanned aerial vehicle.
In the prior art, in order to solve the above-mentioned technical problem, a common solution is to arrange a base station on the ground so as to increase the communication data transmission range within a certain range. However, as the range is expanded, the number of required base stations needs to be increased continuously, and the requirement of rapid deployment is not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that to the limited problem of unmanned aerial vehicle communication distance among the prior art, provide an unmanned aerial vehicle device and unmanned aerial vehicle cluster system to improve unmanned aerial vehicle's communication distance and unmanned aerial vehicle's operation scope.
The utility model discloses the first aspect provides an unmanned aerial vehicle device, unmanned aerial vehicle device includes airborne flight platform and aerial basic station, wherein:
the airborne flying platform is used for flying to a preset airspace according to the control instruction of the ground command platform;
the aerial base station is used for enhancing wireless signals between the ground command platform and the operation unmanned aerial vehicle, enhancing the communication data transmission range between the ground command platform and the operation unmanned aerial vehicle, and establishing aerial networking between the ground command platform and the operation unmanned aerial vehicle.
Optionally, the aerial base station includes a ground transceiving antenna, an aerial transceiving antenna, and a communication core unit;
the ground transceiving antenna is used for transmitting wireless signals of the ground command platform and the aerial base station;
the aerial receiving and transmitting antenna is used for transmitting wireless signals of the aerial base station and the operation unmanned aerial vehicle;
the communication core unit is used for amplifying and enhancing the wireless signal.
Optionally, the air base station further includes a ground-air data interaction protocol interface;
the ground-air data interaction protocol interface is used for transmitting the communication data of the aerial base station and the ground command platform through the ground transceiving antenna and transmitting the communication data of the aerial base station and the operation unmanned aerial vehicle through the aerial transceiving antenna.
Optionally, the ground-to-air data interaction protocol includes an encryption and decryption protocol, a compression and decompression protocol, and a data packet encapsulation and transit protocol;
the encryption and decryption protocol is used for encrypting and decrypting communication data between the ground command platform and the operation unmanned aerial vehicle;
the compression and decompression protocol is used for compressing and decompressing communication data between the ground command platform and the operation unmanned aerial vehicle;
and the data packet encapsulation and transfer protocol is used for transferring the communication data between the ground command platform and the operation unmanned aerial vehicle.
Optionally, the airborne flight platform comprises a control module, a navigation module, a power module and a mission load module;
the control module is used for carrying out flight control on the airborne flying platform according to the control instruction of the ground command platform;
the navigation module is used for providing flight position and track information for the airborne flight platform and transmitting the flight position and track information back to the ground command platform;
the power module is used for providing flight power for the airborne flight platform;
and the task load module is used for carrying a module of a flight task.
Optionally, the aerial base station is configured to establish a communication connection with the ground command platform, establish a communication connection with the working unmanned aerial vehicle, and establish an aerial networking of the ground command platform and the working unmanned aerial vehicle through the aerial base station.
Optionally, the aerial base station is configured to establish a communication connection with the ground command platform, and establish a communication connection with at least two working unmanned aerial vehicles, and establish an aerial networking of the ground command platform and the at least two working unmanned aerial vehicles through the aerial base station.
Optionally, at least two drone devices are included, the at least two drone devices including at least two aerial base stations;
the at least two aerial base stations are used for respectively establishing communication connection with the ground command platform and respectively establishing communication connection with the at least two operation unmanned aerial vehicles, and the aerial networking of the ground command platform and the at least two operation unmanned aerial vehicles is established through the at least two aerial base stations.
The utility model discloses the second aspect provides an unmanned aerial vehicle cluster system, wherein, unmanned aerial vehicle cluster system includes ground command platform, operation unmanned aerial vehicle and the aforesaid arbitrary any of the first aspect unmanned aerial vehicle device.
Optionally, the ground command platform is a personal handheld terminal or a ground workstation.
The utility model provides a pair of unmanned aerial vehicle device and unmanned aerial vehicle cluster system, wherein, unmanned aerial vehicle device includes airborne flight platform and aerial basic station, wherein: the airborne flying platform is used for flying to a preset airspace according to the control instruction of the ground command platform; and the aerial base station is used for enhancing wireless signals between the ground command platform and the operation unmanned aerial vehicle, enhancing the communication data transmission range between the ground command platform and the operation unmanned aerial vehicle, and establishing aerial networking between the ground command platform and the operation unmanned aerial vehicle. The utility model provides an unmanned aerial vehicle device through machine carries flight platform and aerial basic station, can expand ground command platform and carry out wireless communication with operation unmanned aerial vehicle, and communication data transmission's distance to and realize ground command platform and operation unmanned aerial vehicle's aerial network deployment, thereby improve operation unmanned aerial vehicle's operation scope.
Drawings
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments that can be derived from the embodiments given herein by a person of ordinary skill in the art are intended to be within the scope of the present disclosure.
Fig. 1 is a schematic diagram of an architecture of an unmanned aerial vehicle device according to an embodiment of the present invention;
fig. 2 is a schematic view of the unmanned aerial vehicle device according to an embodiment of the present invention enhancing the communication data transmission range between the ground command platform and the working unmanned aerial vehicle;
fig. 3 is a schematic view of an aerial base station provided in an embodiment of the present invention for establishing a ground command platform and performing aerial networking with an operating unmanned aerial vehicle;
fig. 4 is a schematic view of the aerial base station provided in the embodiment of the present invention establishing a ground command platform and performing aerial networking with two unmanned aerial vehicles;
fig. 5 is a schematic view of two aerial base stations provided in the embodiment of the present invention establishing a ground command platform and two unmanned aerial vehicles for aerial networking;
fig. 6 is a schematic diagram of the unmanned aerial vehicle cluster system provided by the embodiment of the present invention.
Wherein, the reference numbers in the specification are as follows:
a-unmanned aerial vehicle device;
1-an airborne flying platform;
2-an airborne base station;
b, a ground command platform;
c-operating the unmanned aerial vehicle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Furthermore, in the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular systems, methods, etc., in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, circuits, units, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
The utility model discloses an unmanned aerial vehicle device A is provided to the first aspect, this unmanned aerial vehicle device A has radio signal between reinforcing ground command platform and the operation unmanned aerial vehicle, strengthens the communication data transmission range between ground command platform and the operation unmanned aerial vehicle and realizes functions such as aerial network deployment between ground command platform and the operation unmanned aerial vehicle, so that pass through the utility model discloses an unmanned aerial vehicle device A, operation unmanned aerial vehicle C can realize the operation of farther distance, and ground command platform B can realize to operation unmanned aerial vehicle C remote control, specifically, as shown in fig. 1 and fig. 6, unmanned aerial vehicle device A includes airborne flight platform 1 and aerial base station 2. The airborne flight platform 1 is used for flying to a preset airspace according to a control instruction of the ground command platform B; specifically, the ground command platform B may be a handheld intelligent terminal, a handheld remote control, a ground workstation, or the like, and is not limited.
In an application scenario, when a user initiates a flight instruction of the unmanned aerial vehicle device a at a ground command platform B, the airborne flight platform 1 can fly to a predetermined airspace according to the control instruction of the ground command platform B, and the predetermined airspace can be a spatial area with a certain height range and can control the unmanned aerial vehicle device a to hover in the air or hover in the air, and the like; in this embodiment, the aerial base station 2 is configured to enhance the wireless signal between the ground command platform B and the working unmanned aerial vehicle C on the one hand, and it can be understood that the aerial base station 2 can forward the wireless signal between the ground command platform B and the working unmanned aerial vehicle C in a predetermined airspace; on the other hand, the aerial base station 2 is further configured to enhance a transmission range of communication data between the ground command platform B and the working drone C, where the communication data may include communication data such as a flight attitude of the drone device, transmission of a control instruction, or an alarm signal. In addition, the aerial base station 2 is also used for establishing an aerial networking between the ground command platform B and the working unmanned aerial vehicle C.
In the above-mentioned embodiment, by providing the aerial base station 2 on the unmanned aerial vehicle device a, the distance between the ground command platform B and the operation unmanned aerial vehicle C for wireless communication and communication data transmission can be extended, and the aerial networking between the ground command platform and the operation unmanned aerial vehicle can be realized, so that the operation range of the operation unmanned aerial vehicle C can be improved. Moreover, the unmanned aerial device is an aerial base station provided in an aerial area, so that the influence of terrains such as mountainous regions can be avoided, and the stability of wireless communication and data interaction between the ground command platform and the operation unmanned aerial vehicle can be improved.
In one embodiment, in particular, the aerial base station 2 comprises a ground transceiving antenna, an aerial transceiving antenna, and a communication core unit, wherein: the ground transceiving antenna is used for transmitting wireless signals of the ground command platform B and the aerial base station 2; the aerial receiving and transmitting antenna is used for transmitting wireless signals of the aerial base station 2 and the operation unmanned aerial vehicle C; and the communication core unit is used for amplifying and enhancing the wireless signals. In this embodiment, interference to the wireless signal can be avoided, and amplification and enhancement of the wireless signal can be realized by the ground transceiving antenna, the air transceiving antenna, and the communication core unit.
In one embodiment, the air base station 2 comprises a ground-to-air data interaction protocol interface; as shown in fig. 2, the ground-air data interaction protocol interface is configured to transmit communication data between the aerial base station 2 and the ground command platform B through the ground transceiver antenna, and transmit communication data between the aerial base station 2 and the working drone C through the air transceiver antenna.
It should be noted that the utility model discloses an unmanned aerial vehicle device A specifically still involves aerial base station 2 and unmanned aerial vehicle device A's airborne flight platform 1's communication data interaction, and communication data interaction is accomplished to the mode that specifically can pass through serial data bus.
In order to avoid interference of wireless transmission signals, in one embodiment, antenna frequency bands with different frequencies may be configured according to different airspaces, and specifically, the ground transceiver antenna may transmit communication data between the aerial base station 2 and the ground command platform B through a 4G network, a 5G network, or other networks; the aerial transceiving antenna can transmit communication data between the aerial base station 2 and the working unmanned aerial vehicle C through an 800MHz or 900MHz network or other frequency band networks. In this embodiment, different communication networks are configured for different spatial regions, so that signal interference can be reduced, and stability of wireless signal transmission can be improved.
In one embodiment, the security of the communication data and the transmission speed of the communication data are guaranteed. In particular, the ground-to-air data interaction protocol may include an encryption and decryption protocol, a compression and decompression protocol, and a data packet encapsulation and transit protocol; the encryption and decryption protocol is used for encrypting and decrypting communication data between the ground command platform B and the operation unmanned aerial vehicle C; the compression and decompression protocol is used for compressing and decompressing communication data between the ground command platform B and the operation unmanned aerial vehicle C; and the data packet encapsulation and transfer protocol is used for transferring the communication data between the ground command platform B and the operation unmanned aerial vehicle C. In this embodiment, through various protocols of ground-air data interaction, the safety of communication data and the transmission speed of communication data can be further improved while communication data transfer between the ground command platform B and the working unmanned aerial vehicle is realized.
In one embodiment, the airborne flying platform 1 comprises a control module, a navigation module, a power module and a mission load module; specifically, the control module is configured to perform flight control on the airborne flying platform 1 according to a control instruction of the ground command platform B, where the flight control may be speed control or adjustment of a flight attitude, and the like; the navigation module is used for providing flight position and track information for the airborne flight platform 1, transmitting the flight position and track information back to the ground command platform B, or guiding the airborne flight platform 1 to complete an autonomous flight control function; the power module is used for providing flight power for the airborne flight platform 1; the mission load module is used for carrying a module of a flight mission, the module of the flight mission can be a camera or a pod, and the like, in particular, the mission load module can carry a camera or a pod, and the like.
In an embodiment, the aerial base station 2 is configured to establish an aerial networking of a ground command platform B and an operation unmanned aerial vehicle C, where as shown in fig. 3, on one hand, the aerial base station 2 establishes a communication connection with the ground command platform B through a link 1, specifically, the aerial base station 2 sends an aerial control link signal to the ground command platform B, where a frame of the aerial control link signal is a TCP data packet or an HTTP data packet, and the aerial base station 2 may establish a connection with a cloud server through the link 1 to complete data communication; on the other hand, the aerial base station 2 further establishes communication connection with the working unmanned aerial vehicle C through the link 2, so that after the aerial base station 2 establishes communication connection with the ground command platform B and the working unmanned aerial vehicle C through the link 1 and the link 2, the working unmanned aerial vehicle C sends a working control link signal thereof to the aerial base station 2, the aerial base station 2 forwards the working control link signal of the working unmanned aerial vehicle C to the ground command platform B, or the ground command platform B sends a command control link signal thereof to the aerial base station 2, and the aerial base station 2 forwards the command control link signal of the ground command platform B to the working unmanned aerial vehicle C.
In the above embodiment, based on the aerial base station, the aerial networking of the ground command platform B and the working unmanned aerial vehicle C may be established, so as to establish a remote command network between the ground command platform B and the working unmanned aerial vehicle C.
In an application scenario, at least two operation unmanned aerial vehicles are currently included, specifically, at least two operation unmanned aerial vehicles may include two operation unmanned aerial vehicles, three operation unmanned aerial vehicles, even multiple operation unmanned aerial vehicles, and the like, and the present application is not limited herein. Currently, two working unmanned aerial vehicles are used for illustration, as shown in fig. 4, the two working unmanned aerial vehicles are a working unmanned aerial vehicle 301 and a working unmanned aerial vehicle 302, respectively, wherein the aerial base station 2 establishes communication connection with the ground command platform B through a link 1; the aerial base station 2 establishes communication connection with the operation unmanned aerial vehicle 301 through the link 2, the aerial base station 2 establishes communication connection with the operation unmanned aerial vehicle 302 through the link 3, in this embodiment, the specific communication process can refer to the above-mentioned embodiment, and in order to avoid encumbrance, a description is not provided here.
In one embodiment, at least two drone devices are currently included, and the at least two drone devices may include, without limitation, two drone devices, three drone devices, or four drone devices, and the like. The at least two drone devices may include at least two airborne base stations. In this embodiment, the at least two aerial base stations are configured to establish a communication connection with the ground command platform, respectively, and to establish a communication connection with the at least two unmanned aerial vehicles, respectively.
Currently, two aerial base stations are used for illustration, as shown in fig. 5, the two aerial base stations are respectively an aerial base station a01 and an aerial base station a02, wherein the aerial base station a01 establishes a communication connection B with the ground command platform through a link 1, and the aerial base station a02 establishes a communication connection B with the ground command platform through a link 4; the working unmanned aerial vehicle 301 can establish a communication connection with the aerial base station a01 through a link 2, or the working unmanned aerial vehicle 301 can establish a communication connection with the aerial base station a02 through a link 5; the working drone 302 may establish a communication connection with the air base station a02 through the link 6, or the working drone 302 may also establish a communication connection with the air base station a01 through the link 3, and the working drone may select a corresponding air base station according to the strength of a specific communication signal. In an application scenario, if the airborne base station a01 is unstable and loses connection, the working drone may establish a communication connection with the airborne base station a02, that is, the airborne base station a02 may take over the role of the airborne base station a 01.
In the above embodiment, through at least two aerial base stations, the aerial networking of the ground command platform and at least two operation unmanned aerial vehicles can be established, so that a remote command network between the ground command platform and at least two operation unmanned aerial vehicles is established, and when the aerial base stations lose connection, communication connection can be established through another aerial base station, thereby improving the stability of the aerial networking.
The utility model discloses the second aspect provides an unmanned aerial vehicle cluster system, specifically, as shown in fig. 6, this unmanned aerial vehicle cluster system includes ground command platform B, operation unmanned aerial vehicle C, exemplarily, this operation unmanned aerial vehicle C can include operation unmanned aerial vehicle C1, operation unmanned aerial vehicle C2 and operation unmanned aerial vehicle C3, even more operation unmanned aerial vehicle C to and the unmanned aerial vehicle device A in any one of the above-mentioned embodiments. The unmanned aerial vehicle cluster system in this embodiment, through the unmanned aerial vehicle device a in any above-mentioned embodiment, can make this unmanned aerial vehicle cluster system can be more stable to and improve operation unmanned aerial vehicle C's operation scope.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. An unmanned aerial vehicle device, characterized in that unmanned aerial vehicle device includes airborne flight platform and aerial base station, wherein:
the airborne flying platform is used for flying to a preset airspace according to the control instruction of the ground command platform;
the aerial base station is used for enhancing wireless signals between the ground command platform and the operation unmanned aerial vehicle, enhancing the communication data transmission range between the ground command platform and the operation unmanned aerial vehicle, and establishing aerial networking between the ground command platform and the operation unmanned aerial vehicle.
2. The drone apparatus of claim 1, wherein the aerial base station includes a ground transceiver antenna, an aerial transceiver antenna, and a communication core unit;
the ground transceiving antenna is used for transmitting wireless signals of the ground command platform and the aerial base station;
the aerial receiving and transmitting antenna is used for transmitting wireless signals of the aerial base station and the operation unmanned aerial vehicle;
the communication core unit is used for amplifying and enhancing the wireless signal.
3. The drone apparatus of claim 2, wherein the air base station further comprises a ground-to-air data interaction protocol interface;
the ground-air data interaction protocol interface is used for transmitting the communication data of the aerial base station and the ground command platform through the ground transceiving antenna and transmitting the communication data of the aerial base station and the operation unmanned aerial vehicle through the aerial transceiving antenna.
4. The drone apparatus of claim 3, wherein the ground-to-air data interaction protocol includes an encryption and decryption protocol, a compression and decompression protocol, and a data packet encapsulation and transit protocol;
the encryption and decryption protocol is used for encrypting and decrypting communication data between the ground command platform and the operation unmanned aerial vehicle;
the compression and decompression protocol is used for compressing and decompressing communication data between the ground command platform and the operation unmanned aerial vehicle;
and the data packet encapsulation and transfer protocol is used for transferring the communication data between the ground command platform and the operation unmanned aerial vehicle.
5. The drone apparatus of claim 1, wherein the airborne flight platform includes a control module, a navigation module, a power module, and a mission load module;
the control module is used for carrying out flight control on the airborne flying platform according to the control instruction of the ground command platform;
the navigation module is used for providing flight position and track information for the airborne flight platform and transmitting the flight position and track information back to the ground command platform;
the power module is used for providing flight power for the airborne flight platform;
and the task load module is used for carrying a module of a flight task.
6. A drone device according to any one of claims 1 to 5,
the aerial base station is used for establishing communication connection with the ground command platform, establishing communication connection with the operation unmanned aerial vehicle, and establishing aerial networking of the ground command platform and the operation unmanned aerial vehicle through the aerial base station.
7. A drone device according to any one of claims 1 to 5,
the aerial base station is used for establishing communication connection with the ground command platform, establishing communication connection with at least two operation unmanned aerial vehicles, and establishing aerial networking of the ground command platform and the at least two operation unmanned aerial vehicles through the aerial base station.
8. A drone device according to any one of claims 1 to 5, comprising at least two drone devices, including at least two airborne base stations;
the at least two aerial base stations are used for respectively establishing communication connection with the ground command platform and respectively establishing communication connection with the at least two operation unmanned aerial vehicles, and the aerial networking of the ground command platform and the at least two operation unmanned aerial vehicles is established through the at least two aerial base stations.
9. An unmanned aerial vehicle cluster system, comprising a ground command platform, a working unmanned aerial vehicle and the unmanned aerial vehicle apparatus of any one of claims 1-8.
10. The unmanned aerial vehicle cluster system of claim 9, wherein the ground command platform is a personal handheld terminal or a ground workstation.
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| CN202022914702.4U CN214069929U (en) | 2020-12-07 | 2020-12-07 | Unmanned aerial vehicle device and unmanned aerial vehicle cluster system |
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| CN202022914702.4U CN214069929U (en) | 2020-12-07 | 2020-12-07 | Unmanned aerial vehicle device and unmanned aerial vehicle cluster system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449455A (en) * | 2021-12-16 | 2022-05-06 | 珠海云洲智能科技股份有限公司 | Integrated control system of wide area cluster task and wide area cluster system |
| CN115720111A (en) * | 2022-11-11 | 2023-02-28 | 贵州电网有限责任公司 | Unmanned aerial vehicle device and unmanned aerial vehicle aerial signal relay expansion control system |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449455A (en) * | 2021-12-16 | 2022-05-06 | 珠海云洲智能科技股份有限公司 | Integrated control system of wide area cluster task and wide area cluster system |
| CN115720111A (en) * | 2022-11-11 | 2023-02-28 | 贵州电网有限责任公司 | Unmanned aerial vehicle device and unmanned aerial vehicle aerial signal relay expansion control system |
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