CN220188886U - Unmanned aerial vehicle controlling means and unmanned aerial vehicle control system based on beidou system - Google Patents
Unmanned aerial vehicle controlling means and unmanned aerial vehicle control system based on beidou system Download PDFInfo
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- CN220188886U CN220188886U CN202321722224.4U CN202321722224U CN220188886U CN 220188886 U CN220188886 U CN 220188886U CN 202321722224 U CN202321722224 U CN 202321722224U CN 220188886 U CN220188886 U CN 220188886U
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Abstract
The embodiment of the utility model provides an unmanned aerial vehicle control device and an unmanned aerial vehicle control system based on a Beidou system, wherein the unmanned aerial vehicle control device comprises: ARM chip; the Beidou antenna module comprises a Beidou antenna, a radio frequency chip and a baseband chip, wherein the Beidou antenna is used for receiving and transmitting satellite signals, and the radio frequency chip is connected with the Beidou antenna and the baseband chip respectively; the Beidou antenna is connected with the ARM chip through the radio frequency chip and the baseband chip in sequence; and the 4G/5G antenna module is connected with the ARM chip and is used for receiving and transmitting 4G/5G signals. The comprehensive communication link integrated equipment comprehensively adopting 4G/5G and Beidou short messages realizes wide area real-time communication capability within the radius range of more than 200 km. The real-time high-precision positioning technology based on the Beidou PNT can realize high-precision positioning based on a single Beidou signal source, and the equipment positioning safety is enhanced.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle control device and an unmanned aerial vehicle control system based on a Beidou system.
Background
At present, an industrial unmanned aerial vehicle generally adopts a positioning technology mainly based on GPS signals, and the situation that positioning errors are increased due to unstable signals in application exists, so that safety risks exist. The common industrial unmanned aerial vehicle system mainly adopts a ground radio base station or a mobile communication signal to transmit flight parameters and control instructions, the measurement and control radius is limited, and the unmanned aerial vehicle is basically in an out-of-connection state under the beyond visual range condition, so that the flight behavior of the unmanned aerial vehicle cannot be monitored in real time.
Disclosure of Invention
The embodiment of the utility model provides an unmanned aerial vehicle control device and an unmanned aerial vehicle control system based on a Beidou system, which are used for solving the problem that the positioning error is increased due to unstable signals when the existing unmanned aerial vehicle is positioned based on a GPS.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
unmanned aerial vehicle controlling means based on beidou system includes:
ARM chip;
the Beidou antenna module comprises a Beidou antenna, a radio frequency chip and a baseband chip, wherein the Beidou antenna is used for receiving and transmitting satellite signals, and the radio frequency chip is respectively connected with the Beidou antenna and the baseband chip; the Beidou antenna is connected with the ARM chip through the radio frequency chip and the baseband chip in sequence;
and the 4G/5G antenna module is connected with the ARM chip and is used for receiving and transmitting 4G/5G signals.
Optionally, the beidou antenna module further comprises a satellite navigation chip, wherein the satellite navigation chip is used for satellite positioning and receiving satellite signals of the beidou antenna; the satellite navigation chip is respectively connected with the Beidou antenna and the ARM chip.
Optionally, the baseband chip and the ARM chip are connected through a UART serial port.
Optionally, the 4G/5G antenna module includes:
the system comprises a 4G/5G antenna and a 4G/5G SOC chip connected with the 4G/5G antenna in a signal way, wherein the 4G/5G antenna is used for receiving and transmitting 4G/5G signals; the 4G/5G antenna is connected with the ARM chip through the 4G/5G SOC chip and the switch chip.
Optionally, the 4G/5G antenna is connected with the 4G/5G SOC chip through a feeder line; the 4G/5G SOC chip is connected with the switch chip through a network port; the switch chip is connected with the ARM chip through a network port.
Optionally, the Beidou antenna is connected with the satellite navigation chip and the radio frequency chip through feeder lines.
Optionally, the radio frequency chip and the baseband chip are connected by adopting an analog signal, and the baseband chip and the ARM chip are connected by a UART serial port.
The utility model provides an unmanned aerial vehicle control system, which comprises an unmanned aerial vehicle flight control device and the unmanned aerial vehicle control device based on the Beidou system, wherein the unmanned aerial vehicle control device based on the Beidou system is connected with the unmanned aerial vehicle flight control device through a UART serial port.
Optionally, the method further comprises:
and the unmanned aerial vehicle power supply device is connected with the unmanned aerial vehicle control device to carry out 9-26V direct current power supply.
Optionally, the method further comprises:
the unmanned aerial vehicle load device, unmanned aerial vehicle controlling means with unmanned aerial vehicle load device passes through UART serial ports or RJ45 net gape connection.
The unmanned aerial vehicle control device based on the Beidou system provided by the embodiment of the utility model comprises: ARM chip; the Beidou antenna module comprises a Beidou antenna, a radio frequency chip and a baseband chip, wherein the Beidou antenna is used for receiving and transmitting satellite signals, and the radio frequency chip is connected with the Beidou antenna and the baseband chip respectively; the Beidou antenna is connected with the ARM chip through the radio frequency chip and the baseband chip in sequence; and the 4G/5G antenna module is connected with the ARM chip and is used for receiving and transmitting 4G/5G signals.
Compared with the prior art, the unmanned aerial vehicle control device based on the Beidou system provided by the embodiment of the utility model has the following technical effects:
according to the unmanned aerial vehicle control device based on the Beidou system, which is disclosed by the utility model, the situation monitoring and remote control of the unmanned aerial vehicle based on the Beidou link are realized by adopting the Beidou positioning communication technology, and the 4G/5G link module is integrated and used for receiving and transmitting 4G/5G signals; the comprehensive communication link integrated equipment comprehensively adopting 4G/5G and Beidou short messages realizes wide area real-time communication capability within the radius range of 200 km. The real-time high-precision positioning technology based on the Beidou PNT can realize high-precision positioning based on a single Beidou signal source, and the equipment positioning safety is enhanced. The unmanned aerial vehicle system flight state parameter monitoring system can support remote transmission of unmanned aerial vehicle system flight state parameters, flight command cloud control and networked monitoring of flight targets, is not limited by regions, terrains, ground infrastructures and the like, improves positioning safety of the unmanned aerial vehicle in a complex environment, solves the problems of invisible and non-holding of the unmanned aerial vehicle in complex scene application, finally achieves unmanned aerial vehicle real-time flight monitoring capability in a wide area range, and ensures that the unmanned aerial vehicle always flies online.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic diagram of an unmanned aerial vehicle control device based on a beidou system according to a first embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an unmanned aerial vehicle control device based on a beidou system according to a second embodiment of the present utility model;
fig. 3 is a schematic structural diagram of an unmanned aerial vehicle control system according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a bottom view structure of an unmanned aerial vehicle control device based on a beidou system according to an embodiment of the present utility model;
FIG. 5 is a schematic side view of the structure of FIG. 4;
fig. 6 is a schematic diagram of the front view structure of fig. 4.
The figures are marked as follows:
the unmanned aerial vehicle control apparatus 100;
ARM chip 1, big Dipper antenna module 2, satellite navigation chip 21, radio frequency chip 22, baseband chip 23, big Dipper antenna 24;
4G/5G antenna module 3, 4G/5G SOC chip 31, switch chip 32, 4G/5G antenna 33.
Detailed Description
The embodiment of the utility model discloses an unmanned aerial vehicle control device and an unmanned aerial vehicle control system based on a Beidou system, which are used for solving the problem that the positioning error is increased due to unstable signals when the existing unmanned aerial vehicle is positioned based on a GPS.
In order to make the technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of exemplary embodiments of the present utility model is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
Referring to fig. 1-6, fig. 1 is a schematic diagram of an unmanned aerial vehicle control device based on a beidou system according to a first embodiment of the present utility model; fig. 2 is a schematic structural diagram of an unmanned aerial vehicle control device based on a beidou system according to a second embodiment of the present utility model; fig. 3 is a schematic structural diagram of an unmanned aerial vehicle control system according to an embodiment of the present utility model; fig. 4 is a schematic diagram of a bottom view structure of an unmanned aerial vehicle control device based on a beidou system according to an embodiment of the present utility model; FIG. 5 is a schematic side view of the structure of FIG. 4; fig. 6 is a schematic diagram of the front view structure of fig. 4.
In a specific embodiment, the unmanned aerial vehicle control device 100 based on the Beidou system provided by the utility model comprises an ARM chip 1, a Beidou antenna module 2 and a 4G/5G antenna module 3. The ARM chip 1 can select a proper model according to the state of the art, and is not described herein; and realizing protocol processing and service of the Beidou link module, the 4G/5G link module and the unmanned aerial vehicle through the ARM chip 1. The Beidou antenna module 2 comprises a Beidou antenna 24, a radio frequency chip 22 and a baseband chip 23, wherein the Beidou antenna 24 is used for receiving and transmitting satellite signals, the radio frequency chip 22 is used for receiving and transmitting the satellite signals, synthesizing frequency and amplifying power, and the baseband chip 23 is used for signal processing and protocol processing; the radio frequency chip 22 is connected with the Beidou antenna 24 and the baseband chip 23 respectively, specifically, the radio frequency chip 22 is connected with the Beidou antenna 24 through a cable, and is preferably connected with a feeder line. The Beidou antenna 24 is connected with the ARM chip 1 through the radio frequency chip 22 and the baseband chip 23, and preferably, the baseband chip 23 and the ARM chip 1 are connected through a UART serial port, and analog signal transmission is adopted between the radio frequency chip 22 and the baseband chip 23.
In an embodiment, the unmanned aerial vehicle control device 100 based on the beidou system is integrally arranged, so that each module is more compact, and is convenient to install and supply power.
Meanwhile, in order to realize wide area real-time communication, the utility model realizes wide area real-time communication capability within the radius range of more than 200 km by arranging the 4G/5G antenna module 3 to be connected with the ARM chip 1 so as to receive and transmit 4G/5G signals.
Compared with the prior art, the unmanned aerial vehicle control device 100 based on the Beidou system provided by the embodiment of the utility model has the following technical effects:
according to the unmanned aerial vehicle control device 100 based on the Beidou system, which is disclosed by the utility model, by adopting the Beidou positioning communication technology, situation monitoring and remote command of the unmanned aerial vehicle based on a Beidou link are realized, and the 4G/5G antenna module 3 is connected with the ARM chip 1 and is used for receiving and transmitting 4G/5G signals; the comprehensive communication link integrated equipment comprehensively adopting 4G/5G and Beidou short messages realizes wide area real-time communication capability within the radius range of more than 200 km. The real-time high-precision positioning technology based on the Beidou PNT can realize high-precision positioning based on a single Beidou signal source, and the equipment positioning safety is enhanced. The unmanned aerial vehicle system flight state parameter monitoring system can support remote transmission of unmanned aerial vehicle system flight state parameters, flight command cloud control and networked monitoring of flight targets, is not limited by regions, terrains, ground infrastructures and the like, improves positioning safety of the unmanned aerial vehicle in a complex environment, solves the problems of invisible and non-holding of the unmanned aerial vehicle in complex scene application, finally achieves unmanned aerial vehicle real-time flight monitoring capability in a wide area range, and ensures that the unmanned aerial vehicle always flies online.
In this embodiment, the beidou antenna module 2 further includes a satellite navigation chip 21, and the satellite navigation chip 21 is used for satellite positioning and receiving satellite signals of the beidou antenna 24; the satellite navigation chip 21 and the ARM chip 1 are connected through a UART serial port, so that the satellite search positioning function is realized through the satellite navigation chip 21. Specifically, the Beidou antenna 24 is connected with the satellite guide chip and the radio frequency chip 22 through feeder lines respectively, so that stable transmission of signals is facilitated.
In another embodiment, the 4G/5G antenna module 3 comprises a 4G/5G antenna 33 and a 4G/5G SOC chip 31,4G/5G antenna 33 in signal connection therewith for receiving and transmitting 4G/5G signals; the 4G/5G SOC chip 31 is connected with the ARM chip 1 through the switch chip 32, and the 4G/5G SOC chip 31 integrates a radio frequency chip and a baseband chip. The mobile communication of the unmanned aerial vehicle is realized by arranging the 4G/5G antenna module 3, and the remote transmission of flight data state parameters of an unmanned aerial vehicle system, the cloud control of flight instructions and the networked monitoring of flight targets are realized.
Specifically, the 4G/5G antenna 33 and the 4G/5G SOC chip 31 are connected through a feeder line; the 4G/5G SOC chip 31 is connected with the switch chip 32 through a network port; the switch chip 32 is connected with the ARM chip 1 through a network port; the switch chip 1 is responsible for inter-module network communication. The network port is generally an RJ45 network port, and in other embodiments, a specific network port or a connection mode may be set as required, so long as the same technical effect can be achieved, and the network port and the connection mode are all within the protection scope of the present utility model.
Specifically, in order to realize the above unmanned aerial vehicle control device 100 based on beidou system in the unmanned aerial vehicle upper portion without shielding installation, the accessible sets up the support and fixes to realize that the top is irregular or the top is unsuitable for the unmanned aerial vehicle of direct mount unmanned aerial vehicle control device 100 based on beidou system, preferably set up the support in the horn of many rotor unmanned aerial vehicle or unmanned helicopter tail pole etc. position.
The comprehensive communication link integrated equipment of 4G/5G and Beidou short messages is comprehensively adopted, so that wide area real-time communication capacity within the radius range of more than 200 km is realized; the real-time high-precision positioning technology based on the Beidou PNT can realize high-precision positioning based on a single Beidou signal source, and the equipment positioning safety is enhanced.
Based on the unmanned aerial vehicle control device 100 based on the Beidou system, the utility model further provides an unmanned aerial vehicle control system, which comprises an unmanned aerial vehicle flight control device and the unmanned aerial vehicle control device 100 based on the Beidou system, wherein the unmanned aerial vehicle control device 100 based on the Beidou system is connected with the unmanned aerial vehicle flight control device through a UART serial port. Specifically, the unmanned aerial vehicle control system further comprises an unmanned aerial vehicle power supply device and an unmanned aerial vehicle loading device. The unmanned aerial vehicle power supply device is connected with the unmanned aerial vehicle control device 100 based on the Beidou system so as to carry out 9-26V direct current power supply, and the unmanned aerial vehicle power supply device is connected with the unmanned aerial vehicle control device 100 based on the Beidou system through a UART serial port or an RJ45 network port.
It can be appreciated that the unmanned aerial vehicle control device 100 based on the beidou system provided by the utility model has the technical effects described above, and the unmanned aerial vehicle control system with the unmanned aerial vehicle control device 100 based on the beidou system should also have the corresponding technical effects, and reference may be made to the above embodiments specifically.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. Unmanned aerial vehicle controlling means based on beidou system, characterized by includes:
ARM chip;
the Beidou antenna module comprises a Beidou antenna, a radio frequency chip and a baseband chip, wherein the Beidou antenna is used for receiving and transmitting satellite signals, and the radio frequency chip is respectively connected with the Beidou antenna and the baseband chip; the Beidou antenna is connected with the ARM chip through the radio frequency chip and the baseband chip in sequence;
and the 4G/5G antenna module is connected with the ARM chip and is used for receiving and transmitting 4G/5G signals.
2. The unmanned aerial vehicle control device based on the beidou system according to claim 1, wherein the beidou antenna module further comprises a satellite navigation chip, and the satellite navigation chip is used for satellite positioning and receiving satellite signals of the beidou antenna; the satellite navigation chip is respectively connected with the Beidou antenna and the ARM chip.
3. The unmanned aerial vehicle control device based on the Beidou system according to claim 1, wherein the baseband chip and the ARM chip are connected through a UART serial port.
4. The unmanned aerial vehicle control device based on the beidou system according to claim 1, wherein the 4G/5G antenna module comprises:
the system comprises a 4G/5G antenna and a 4G/5G SOC chip connected with the 4G/5G antenna in a signal way, wherein the 4G/5G antenna is used for receiving and transmitting 4G/5G signals; the 4G/5G antenna is connected with the ARM chip through the 4G/5G SOC chip and the switch chip.
5. The unmanned aerial vehicle control device based on the Beidou system according to claim 4, wherein the 4G/5G antenna is connected with the 4G/5G SOC chip through a feeder line; the 4G/5G SOC chip is connected with the switch chip through a network port; the switch chip is connected with the ARM chip through a network port.
6. The unmanned aerial vehicle control device based on the Beidou system according to claim 2, wherein the Beidou antenna is connected with the satellite navigation chip and the radio frequency chip through feeder lines.
7. The unmanned aerial vehicle control device based on the Beidou system according to claim 1, wherein the radio frequency chip and the baseband chip are connected by adopting analog signals, and the baseband chip and the ARM chip are connected through a UART serial port.
8. An unmanned aerial vehicle control system, comprising an unmanned aerial vehicle flight control device and the unmanned aerial vehicle control device according to any one of claims 1 to 7, wherein the unmanned aerial vehicle control device is connected with the unmanned aerial vehicle flight control device through a UART serial port.
9. The unmanned aerial vehicle control system of claim 8, further comprising:
and the unmanned aerial vehicle power supply device is connected with the unmanned aerial vehicle control device to carry out 9-26V direct current power supply.
10. The unmanned aerial vehicle control system of claim 9, further comprising:
the unmanned aerial vehicle load device, unmanned aerial vehicle controlling means with unmanned aerial vehicle load device passes through UART serial ports or RJ45 net gape connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722224.4U CN220188886U (en) | 2023-07-03 | 2023-07-03 | Unmanned aerial vehicle controlling means and unmanned aerial vehicle control system based on beidou system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722224.4U CN220188886U (en) | 2023-07-03 | 2023-07-03 | Unmanned aerial vehicle controlling means and unmanned aerial vehicle control system based on beidou system |
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| CN220188886U true CN220188886U (en) | 2023-12-15 |
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| CN202321722224.4U Active CN220188886U (en) | 2023-07-03 | 2023-07-03 | Unmanned aerial vehicle controlling means and unmanned aerial vehicle control system based on beidou system |
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| CN (1) | CN220188886U (en) |
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- 2023-07-03 CN CN202321722224.4U patent/CN220188886U/en active Active
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