CN111739270A - Dual-band high-power anti-interference multi-target measurement and control radio station - Google Patents
Dual-band high-power anti-interference multi-target measurement and control radio station Download PDFInfo
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- H—ELECTRICITY
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Abstract
The invention discloses a dual-band high-power anti-interference multi-target measurement and control radio station which comprises a first measurement and control module and a second measurement and control module, wherein the first measurement and control module and the second measurement and control module have the same composition structure and are backups of each other; the first measurement and control module and the second measurement and control module comprise a radio frequency MCU module, a power supply module, a radio frequency transceiver module and a power amplification module, the power supply module is electrically connected with the radio frequency MCU module, the radio frequency transceiver module is connected with the radio frequency MCU module, the radio frequency transceiver module comprises a radio frequency transmitting module and a radio frequency receiving module, the radio frequency transmitting module is connected with the power amplification module, and data transmitted to a ground station by the radio frequency transmitting module under the control of the radio frequency MCU module is amplified through the power amplification module. The measurement and control radio station can realize multi-machine formation, has strong anti-interference capability, can carry out remote measurement and control, and can avoid the problem that the unmanned aerial vehicle loses control after a certain measurement and control module breaks down.
Description
Technical Field
The invention relates to the technical field of aviation, in particular to a dual-band high-power anti-interference multi-target measurement and control radio station.
Background
When the unmanned aerial vehicle executes a task in the air, the unmanned aerial vehicle needs to be controlled by the ground measurement and control station. At present, the unmanned aerial vehicle flight measurement and control device at least has the following defects: (1) at present, most of unmanned aerial vehicles are controlled by a single ground station to a single unmanned aerial vehicle, and multi-machine formation cannot be completed by the single ground station; (2) the existing unmanned aerial vehicle flight measurement and control devices are mostly fixed frequency, and the anti-interference capability is weak; (3) the existing unmanned aerial vehicle flight measurement and control device has no backup measures, so that the unmanned aerial vehicle cannot be controlled after a fault occurs, and economic loss is easily caused; (4) the current unmanned aerial vehicle flight measurement and control device has small transmitting power and short transmission distance, and cannot carry out remote measurement and control.
Therefore, the technical problem to be solved urgently by technical personnel in the field is to provide a dual-band high-power anti-interference multi-target measurement and control radio station by improving the existing flight measurement and control device of the unmanned aerial vehicle.
Disclosure of Invention
The invention provides a dual-band high-power anti-interference multi-target measurement and control radio station, and solves the technical problems that an unmanned aerial vehicle flight measurement and control device in the prior art cannot complete multi-machine formation by a single ground station, is weak in anti-interference capability, has no backup measures, and cannot perform remote measurement and control. The various technical effects that can be produced by the preferred technical solution of the present invention are described in detail below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention discloses a dual-band high-power anti-interference multi-target measurement and control radio station which comprises a shell, a first measurement and control module and a second measurement and control module, wherein the first measurement and control module and the second measurement and control module are arranged in the shell, have the same composition structure and are backup to each other; the first measurement and control module and the second measurement and control module comprise a radio frequency MCU module, a power supply module, a radio frequency transceiver module and a power amplification module, wherein the power supply module is connected with the radio frequency MCU module and the power amplification module electrically, so that the power supply module can supply power to the radio frequency MCU module, the radio frequency transceiver module is connected with the radio frequency MCU module, the radio frequency transceiver module comprises a radio frequency transmitting module and a radio frequency receiving module, the radio frequency transmitting module is connected with the power amplification module, and the power amplification module can be used for transmitting the radio frequency transmitting module to a ground station under the control of the radio frequency MCU module for data amplification.
According to a preferred embodiment, the dual-band high-power anti-interference multi-target measurement and control radio station further comprises a radio frequency board, wherein the radio frequency board is arranged in the shell and comprises the radio frequency MCU module and the power amplification module.
According to a preferred embodiment, the radio frequency MCU module comprises a first radio frequency MCU module, the power amplification module comprises a first power amplification module, the first radio frequency MCU module and the first power amplification module are used for the first measurement and control module, wherein the first radio frequency MCU module is used as the main control of the first measurement and control module, and transmits a radio frequency signal to the first power amplification module through a first radio frequency transmission module after modulating data, so that the data modulated by the first radio frequency MCU module is transmitted to a ground station after being amplified by the first power amplification module.
According to a preferred embodiment, the radio frequency MCU module further comprises a second radio frequency MCU module, the power amplification module further comprises a second power amplification module, and the second radio frequency MCU module and the second power amplification module are used for the second measurement and control module, wherein the second radio frequency MCU module is used as a main control of the second measurement and control module, and transmits a radio frequency signal to the second power amplification module through a second radio frequency transmission module after modulating data, so that the data modulated by the second radio frequency MCU module is transmitted to a ground station after being amplified by the second power amplification module.
According to a preferred embodiment, the shell includes first panel, second panel, third panel, fourth panel and bottom plate, wherein, first panel, the second panel, the third panel with the fourth panel set up in on the bottom plate and form and be used for holding first observing and controlling the module and the cavity of second observing and controlling the module.
According to a preferred embodiment, four corners of the bottom plate are provided with mounting holes, and the mounting holes are used for mounting the measurement and control radio station on the target drone.
According to a preferred embodiment, fins for dissipating heat are provided on the first and third panels.
According to a preferred embodiment, the high-power anti-interference multi-target measurement and control radio station of dual-band still include external plug-in components interface, external plug-in components interface sets up on the fourth panel, and external plug-in components interface includes the outer connector interface of first external plug-in components interface and second, wherein, first external plug-in components interface with the module is connected to first observing and controlling, the outer connector interface of second with the module is connected to the second observing and controlling, and first external plug-in components interface with the outer connector interface of second still is connected with unmanned aerial vehicle, with through first external plug-in components interface with the outer connector interface of second is accomplished observe and control the data interaction between radio station and the unmanned aerial vehicle.
According to a preferred embodiment, the first external connector interface and the second external connector interface comprise a power supply interface, a digital interface and a discrete interface, wherein the power supply interface is used for supplying power to the measurement and control radio station; the digital interface is used for communication between the measurement and control radio station and the unmanned aerial vehicle; the discrete interface is used for monitoring and controlling the switching value of the unmanned aerial vehicle.
According to a preferred embodiment, the dual-band high-power anti-interference multi-target measurement and control radio station further comprises a power panel, the power panel is detachably arranged in the shell and comprises a first power module and a second power module, wherein the first power module is used for the first measurement and control module and supplies power to a first radio frequency MCU module, a first radio frequency transceiver module and a first power amplification module of the first measurement and control module through the first power module; the second power module is used for the second measurement and control module and supplies power for the second radio frequency MCU module, the second radio frequency transceiver module and the second power amplification module of the second measurement and control module through the second power module.
The dual-band high-power anti-interference multi-target measurement and control radio station provided by the invention at least has the following beneficial technical effects:
the double-frequency-band high-power anti-interference multi-target measurement and control radio station comprises a shell, and a first measurement and control module and a second measurement and control module which are arranged in the shell, wherein the first measurement and control module and the second measurement and control module are identical in composition structure and backup with each other, and the problem that an unmanned aerial vehicle loses control after a certain measurement and control module breaks down can be avoided. The measurement and control radio station provided by the invention has the advantages that the first measurement and control module and the second measurement and control module which are mutually backed up are arranged, so that the technical problems that the existing unmanned aerial vehicle flight measurement and control device has no backup measures, and the unmanned aerial vehicle cannot control and easily causes economic loss after a fault occurs are solved.
Secondly, the first measurement and control module and the second measurement and control module comprise a radio frequency MCU module, a power supply module, a radio frequency transceiver module and a power amplification module, wherein the radio frequency transceiver module is connected with the radio frequency MCU module, the radio frequency transceiver module comprises a radio frequency transmitting module and a radio frequency receiving module, the radio frequency transmitting module is connected with the power amplification module, and data transmitted to a ground station by the radio frequency transmitting module under the control of the radio frequency MCU module is amplified through the power amplification module, so that remote measurement and control can be realized, and the requirement of 300Km visual distance measurement and control can be met. According to the measurement and control radio station, the power amplification modules are arranged in the first measurement and control module and the second measurement and control module, and data sent to a ground station are amplified through the power amplification modules, so that the technical problems that an existing unmanned aerial vehicle flight measurement and control device is small in transmitting power, short in transmission distance and incapable of performing remote measurement and control are solved.
Thirdly, the first measurement and control module and the second measurement and control module comprise a radio frequency MCU module, a power supply module, a radio frequency transceiver module and a power amplification module, wherein the radio frequency transceiver module is connected with the radio frequency MCU module, the radio frequency MCU module can transmit and receive data through the radio frequency transceiver module, a control instruction of the ground measurement and control station can simultaneously transmit a plurality of unmanned aerial vehicles, each unmanned aerial vehicle is received through the radio frequency transceiver module, and after corresponding operation is carried out through the radio frequency MCU module, the unmanned aerial vehicles are controlled, so that control and formation of the plurality of unmanned aerial vehicles can be realized. The measurement and control radio station receives the control instruction of the ground measurement and control station through the first measurement and control module and/or the second measurement and control module, and solves the technical problems that most of existing unmanned aerial vehicles control a single unmanned aerial vehicle through a single ground station and multi-machine formation cannot be completed through the single ground station.
Fourthly, the first measurement and control module and the second measurement and control module comprise a radio frequency MCU module, a power supply module, a radio frequency transceiver module and a power amplification module, namely the first measurement and control module and the second measurement and control module adopt radio frequency communication, so that the unmanned aerial vehicle flight measurement and control device has a good anti-interference function, and the technical problems that most of the existing unmanned aerial vehicle flight measurement and control devices are constant in frequency and weak in anti-interference capability are solved.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a preferred embodiment of a measurement and control station according to the present invention from a first perspective;
FIG. 2 is a schematic diagram of a second perspective of a preferred embodiment of a testcontrol station of the present invention;
FIG. 3 is a schematic block diagram of a first measurement and control module according to a preferred embodiment of the present invention;
FIG. 4 is a schematic block diagram of a second measurement and control module according to a preferred embodiment of the present invention.
In the figure: 1. a housing; 11. a first panel; 12. a second panel; 13. a third panel; 14. a fourth panel; 15. a base plate; 151. mounting holes; 16. a fin plate; 2. a first measurement and control module; 21. a first radio frequency MCU module; 22. a first power supply module; 23. a first radio frequency transceiver module; 24. a first power amplification module; 3. a second measurement and control module; 31. a second radio frequency MCU module; 32. a second power supply module; 33. a second radio frequency transceiver module; 34. a second power amplification module; 4. a radio frequency board; 5. connecting a plug-in interface; 51. a first external plug-in interface; 52. a second external connector interface; 6. a power panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The dual-band high-power anti-interference multi-target measurement and control radio station of the embodiment is described in detail below with reference to the accompanying drawings 1 to 4 of the specification.
The dual-band high-power anti-interference multi-target measurement and control radio station comprises a shell 1, and a first measurement and control module 2 and a second measurement and control module 3 which are arranged in the shell 1, wherein the first measurement and control module and the second measurement and control module are shown in figures 1-4. Preferably, the first measurement and control module 2 and the second measurement and control module 3 have the same composition structure and are backup to each other. More preferably, the first measurement and control module 2 and the second measurement and control module 3 include a radio frequency MCU module, a power module, a radio frequency transceiver module and a power amplification module, wherein the power module is electrically connected to the radio frequency MCU module, the radio frequency transceiver module and the power amplification module to supply power to the radio frequency MCU module, the radio frequency transceiver module and the power amplification module through the power module. The radio frequency transceiving module is connected with the radio frequency MCU module, comprises a radio frequency transmitting module and a radio frequency receiving module, and is connected with the power amplifying module so as to amplify data transmitted to the ground station by the radio frequency transmitting module under the control of the radio frequency MCU module through the power amplifying module.
Preferably, the first measurement and control module 2 and the second measurement and control module 3 further include a substrate, and the radio frequency MCU module, the power module, the radio frequency transceiver module and the power amplification module are disposed on the substrate. The substrate is fixed to the base plate 15. The radio frequency transceiver module is connected with the radio frequency MCU module through a printed circuit board where the radio frequency transceiver module is located.
The first measurement and control module 2 and the second measurement and control module 3 of this embodiment both include a radio frequency MCU module, a power module, a radio frequency transceiver module, and a power amplifier module, and the power and the signal of the two are independent and unrelated, and both can work simultaneously or backup each other. When one party fails, the other party can be used as a backup; mainly completes the establishment of wireless communication link between the target drone and the ground measurement and control station, and carries out remote control and the uploading and issuing of remote measurement data according to the established time sequence logic requirement; and the system has a processing mechanism under special conditions such as emergency parachute opening and the like, and can be matched with ground detection equipment to perform self-checking and troubleshooting. Through the effect of first observing and controling module 2 and second observing and controlling module 3 promptly, can avoid certain observing and controlling module trouble back unmanned aerial vehicle to lose the problem of control.
Firstly, the dual-band high-power anti-interference multi-target measurement and control radio station of the embodiment can avoid the problem that the unmanned aerial vehicle loses control after a certain measurement and control module fails by arranging the first measurement and control module 2 and the second measurement and control module 3 which are backup to each other; secondly, by arranging power amplification modules in the first measurement and control module 2 and the second measurement and control module 3, data sent to a ground station are amplified through the power amplification modules, remote measurement and control can be realized, and the requirement of 300Km visual range measurement and control can be met; thirdly, the control instruction of the ground measurement and control station is received through the first measurement and control module 2 and/or the second measurement and control module 3, so that the control and formation of a plurality of unmanned aerial vehicles can be realized; fourthly, the first measurement and control module 2 and the second measurement and control module 3 of the embodiment adopt radio frequency communication, and have a good anti-interference function.
According to a preferred embodiment, the dual-band high-power anti-interference multi-target measurement and control radio station further comprises a radio frequency board 4, the radio frequency board 4 is arranged in the housing 1, and the radio frequency board 4 comprises a radio frequency MCU module and a power amplification module, as shown in fig. 2. Preferably, the radio frequency MCU module comprises a first radio frequency MCU module 21 and a second radio frequency MCU module 31; the power amplification modules include a first power amplification module 24 and a second power amplification module 34, as shown in fig. 2.
More preferably, the first radio frequency MCU module 21 and the first power amplifying module 24 are used in the first measurement and control module 2. The first radio frequency MCU module 21 is used as a main control of the first measurement and control module 2, modulates data, and transmits a radio frequency signal to the first power amplification module 24 through the first radio frequency transmission module, so that the data modulated by the first radio frequency MCU module 21 is amplified by the first power amplification module 24 and transmitted to the ground station.
More preferably, the second radio frequency MCU module 31 and the second power amplifying module 34 are used for the second measurement and control module 3. The second radio frequency MCU module 31 is used as a master control of the second measurement and control module 3, and transmits a radio frequency signal to the second power amplification module 34 through the second radio frequency transmission module after modulating data, so that the data modulated by the second radio frequency MCU module 31 is amplified by the second power amplification module 34 and transmitted to the ground station.
According to the preferred technical scheme, the first measurement and control module 2 and the second measurement and control module 3 respectively use the first radio frequency MCU module 21 and the second radio frequency MCU module 31 as main control, radio frequency signals are transmitted to the first power amplification module 24 and the second power amplification module 34 through the first radio frequency transmission module and the second radio frequency transmission module after data modulation, radio telemetering data are transmitted to a ground station through the measurement and control antenna after the radio frequency signals are amplified, and therefore remote measurement and control are achieved. On the other hand, the radio remote control data received by the measurement and control antenna is demodulated by the first radio frequency MCU module 21 and/or the second radio frequency MCU module 31, and then data analysis and processing are performed, so that remote control data communication can be realized.
According to a preferred embodiment, the housing 1 comprises a first panel 11, a second panel 12, a third panel 13, a fourth panel 14 and a bottom plate 15. The first panel 11, the second panel 12, the third panel 13 and the fourth panel 14 are disposed on the bottom plate 15 and form a cavity for accommodating the first measurement and control module 2 and the second measurement and control module 3. Preferably, the housing 1 further comprises a cover plate, and the cover plate is detachably covered on two end faces of the cavity and used for protecting the structure in the cavity. The cover plate is hidden in fig. 1 and 2 to show the internal structure of the chamber.
According to a preferred embodiment, the bottom plate 15 is provided with mounting holes 151 at four corners, and the mounting holes 151 are used for mounting the radio station onto the drone. Preferably, the measurement and control radio station in the preferred technical scheme of the embodiment can be installed in a front equipment room of the drone aircraft through the installation hole 151, so as to realize the communication functions of telemetering and remote control data.
According to a preferred embodiment, the first panel 11 and the third panel 13 are provided with fins 16 for dissipating heat. According to the preferred technical scheme of the embodiment, the plurality of fin plates 16 are arranged on the first panel 11 and the third panel 13, so that the surface area of the shell 1 can be increased, and the heat dissipation efficiency of the measurement and control radio station can be improved.
Preferably, the power amplification module and the power module in the preferred technical scheme of this embodiment are further attached to the boss in the cavity for heat dissipation, so that the service lives of the power amplification module and the power module are prolonged.
According to a preferred embodiment, the dual-band high-power anti-interference multi-target measurement and control radio station further includes an external plug-in interface 5, the external plug-in interface 5 is disposed on the fourth panel 14, and the external plug-in interface 5 includes a first external plug-in interface 51 and a second external plug-in interface 52, as shown in fig. 1 or 2. Preferably, the first external plug-in interface 51 is connected with the first measurement and control module 2, the second external plug-in interface 52 is connected with the second measurement and control module 3, and the first external plug-in interface 51 and the second external plug-in interface 52 are further connected with the unmanned aerial vehicle, so that data interaction between the measurement and control radio station and the unmanned aerial vehicle is completed through the first external plug-in interface 51 and the second external plug-in interface 52, as shown in fig. 3 or 4. More preferably, the first external plug-in interface 51 is connected to the first measurement and control module 2 through the first radio frequency MCU module 21. The second external connector interface 52 is connected with the second measurement and control module 3 through the second radio frequency MCU module 31.
According to a preferred embodiment, the first add-on connector interface 51 and the second add-on connector interface 52 include a power supply interface, a digital interface, and a discrete interface. The power supply interface is used for supplying power to the measurement and control radio station. The digital interface is used for communication between the measurement and control radio station and the unmanned aerial vehicle. Preferably, the digital interface is used for completing communication work with the flight control and navigation integrated machine, configuration work of radio frequency MCU parameter information and the like. The discrete interface is used for monitoring and controlling the switching value of the unmanned aerial vehicle. Preferably, unmanned aerial vehicle's switching value includes the switch of emergent umbrella, and when unmanned aerial vehicle lost control or can not receive the signal, first radio frequency MCU module 21 and/or second radio frequency MCU module 31 opened through the emergent umbrella of discrete interface control unmanned aerial vehicle, prevent that unmanned aerial vehicle from crashing or threatening people's life safety's accident.
According to a preferred embodiment, the dual-band high-power anti-interference multi-target measurement and control radio station further comprises a power panel 6, the power panel 6 is detachably arranged in the housing 1, and the power panel 6 comprises a first power module 22 and a second power module 32, as shown in fig. 1. Preferably, the first power module 22 is used for the first measurement and control module 2 to supply power to the first radio frequency MCU module 21, the first radio frequency transceiver module 23 and the first power amplification module 24 of the first measurement and control module 2 through the first power module 22, as shown in fig. 3. The second power module 32 is used for the second measurement and control module 3 to supply power to the second radio frequency MCU module 31, the second radio frequency transceiver module 33 and the second power amplification module 34 of the second measurement and control module 3 through the second power module 32, as shown in fig. 4. The measurement and control radio station of the preferred technical scheme of the embodiment comprises 1 power panel 6, wherein 2 power modules, namely a first power module 22 and a second power module 32, are integrated on the 1 power panel 6; the first power module 22 and the second power module 32 are respectively used for the first measurement and control module 2 and the second measurement and control module 3.
The hardware circuit of the dual-band high-power anti-interference multi-target measurement and control radio station of the preferred technical scheme of the embodiment comprises 1 radio frequency board 4 and 1 power board 6, wherein the power board 6 is installed in a cavity in a threaded fastening mode, and is convenient to disassemble and good in reliability. The electric connector is arranged on one side of the shell 1, and is convenient to assemble and disassemble quickly. The power amplification module and the power supply module are attached to the boss in the cavity for heat dissipation, and the fin plates 16 on the two sides are used for increasing the surface area of the shell 1, so that the heat dissipation efficiency is improved.
Through the double-frequency-band high-power anti-interference multi-target measurement and control radio station, wireless communication between the target machine and the ground measurement and control station can be established, and the safety problems that the wireless communication between the target machine and the ground measurement and control station, emergency parachute opening and the like cannot be established when a single measurement and control radio station framework fails are solved. The double-frequency-band high-power anti-interference multi-target measurement and control radio station can realize that a single ground station controls a plurality of (for example, ten) unmanned aerial vehicles through frequency hopping communication, has strong anti-interference capability, and meets the requirement of multi-machine formation flying of the unmanned aerial vehicles in a complex electromagnetic environment. By increasing the transmitting power, the requirement of measuring and controlling the 300km sight distance can be met.
Specifically, the dual-band high-power anti-interference multi-target measurement and control radio station of the embodiment can be installed in a target drone front equipment cabin to realize the communication functions of remote measurement and remote control data; the radio frequency MCU module of the dual-band high-power anti-interference multi-target measurement and control radio station is used as a main control, a radio frequency signal is sent to the power amplification module after data modulation, and radio telemetering data is sent to the ground station through the measurement and control antenna after the radio frequency signal is amplified; the radio remote control data received by the measurement and control antenna is demodulated by the radio frequency MCU module, and then is analyzed and processed, so that remote control data communication is realized. The dual-band high-power anti-interference multi-target measurement and control radio station further has safety measures such as aerial multi-machine formation communication and emergency parachute opening, and functions of self-checking through ground measurement and control/detection equipment and the like.
The radio receiving and sending modules of the dual-band high-power anti-interference multi-target measurement and control radio station of the embodiment work independently in a half-duplex mode, and the two measurement and control radio stations can work simultaneously or mutually perform backup work, so that the problem that the control of safety measures such as wireless communication between a target drone and a ground measurement and control station and emergency parachute opening cannot be established when a single measurement and control radio station framework fails is solved.
It is understood that the same or similar parts in the present embodiment may be mutually referred to, and the same or similar contents in other embodiments may be referred to for the contents which are not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
The term "connection" as used herein may refer to one or more of a data connection, a communication connection, a wired connection, a wireless connection, a connection via a physical connection, and the like, as will be appreciated by those skilled in the art.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A dual-band high-power anti-interference multi-target measurement and control radio station is characterized by comprising a shell (1) and a first measurement and control module (2) and a second measurement and control module (3) which are arranged in the shell (1), wherein the first measurement and control module (2) and the second measurement and control module (3) have the same composition structure and are backup to each other;
the first measurement and control module (2) and the second measurement and control module (3) comprise a radio frequency MCU module, a power supply module, a radio frequency transceiver module and a power amplification module, wherein,
the power supply module is electrically connected with the radio frequency MCU module, the radio frequency transceiver module and the power amplification module so as to supply power to the radio frequency MCU module, the radio frequency transceiver module and the power amplification module through the power supply module,
the radio frequency transceiving module is connected with the radio frequency MCU module and comprises a radio frequency transmitting module and a radio frequency receiving module, and the radio frequency transmitting module is connected with the power amplifying module so as to amplify data transmitted to a ground station by the radio frequency transmitting module under the control of the radio frequency MCU module through the power amplifying module.
2. The dual-band high-power anti-interference multi-target measurement and control radio station according to claim 1, further comprising a radio frequency board (4), wherein the radio frequency board (4) is disposed in the housing (1), and the radio frequency board (4) comprises the radio frequency MCU module and the power amplification module.
3. The dual-band high-power anti-interference multi-target measurement and control radio station according to claim 2, wherein the radio frequency MCU module comprises a first radio frequency MCU module (21), the power amplification module comprises a first power amplification module (24), the first radio frequency MCU module (21) and the first power amplification module (24) are used for the first measurement and control module (2), wherein,
the first radio frequency MCU module (21) is used as the main control of the first measurement and control module (2), and after data are modulated, a radio frequency signal is sent to the first power amplification module (24) through the first radio frequency sending module, so that the data modulated by the first radio frequency MCU module (21) are amplified by the first power amplification module (24) and then sent to a ground station.
4. The dual-band high-power anti-interference multi-target measurement and control radio station according to claim 3, wherein the radio frequency MCU module further comprises a second radio frequency MCU module (31), the power amplification module further comprises a second power amplification module (34), the second radio frequency MCU module (31) and the second power amplification module (34) are used for the second measurement and control module (3), wherein,
the second radio frequency MCU module (31) is used as the main control of the second measurement and control module (3), and after data are modulated, a radio frequency signal is sent to the second power amplification module (34) through the second radio frequency sending module, so that the data modulated by the second radio frequency MCU module (31) are amplified by the second power amplification module (34) and then sent to a ground station.
5. Dual-band high-power anti-interference multi-target measurement and control radio station according to claim 1, characterized in that the housing (1) comprises a first panel (11), a second panel (12), a third panel (13), a fourth panel (14) and a bottom plate (15), wherein,
first panel (11), second panel (12) third panel (13) with fourth panel (14) set up in on bottom plate (15) and form and be used for holding first observing and controlling module (2) with the cavity of module (3) is observed and controlled to the second.
6. The dual-band high-power anti-interference multi-target measurement and control radio station as claimed in claim 5, wherein mounting holes (151) are formed in four corners of the base plate (15), and the mounting holes (151) are used for mounting the measurement and control radio station on a target drone.
7. The dual-band high-power anti-interference multi-target measurement and control radio station according to claim 5, wherein the first panel (11) and the third panel (13) are provided with fins (16) for heat dissipation.
8. The dual-band high-power anti-jamming multi-target measurement and control radio station according to claim 1, further comprising an external plug-in interface (5), wherein the external plug-in interface (5) is disposed on the fourth panel (14), and wherein the external plug-in interface (5) comprises a first external plug-in interface (51) and a second external plug-in interface (52), wherein,
first external plug-in components interface (51) with first observing and controlling module (2) is connected, the second outer plug-in components interface (52) with the second observes and controls module (3) and connects, and first external plug-in components interface (51) with the second outer plug-in components interface (52) still is connected with unmanned aerial vehicle, with pass through first external plug-in components interface (51) with second outer plug-in components interface (52) is accomplished observe and control the data interaction between radio station and the unmanned aerial vehicle.
9. The dual-band high-power interference-resistant multi-target measurement and control radio station according to claim 8, wherein the first external connector interface (51) and the second external connector interface (52) comprise a power supply interface, a digital interface and a discrete interface,
the power supply interface is used for supplying power to the measurement and control radio station; the digital interface is used for communication between the measurement and control radio station and the unmanned aerial vehicle; the discrete interface is used for monitoring and controlling the switching value of the unmanned aerial vehicle.
10. The dual-band high-power anti-interference multi-target measurement and control radio station according to claim 1, further comprising a power board (6), wherein the power board (6) is detachably disposed in the housing (1), and the power board (6) comprises a first power module (22) and a second power module (32), wherein,
the first power supply module (22) is used for the first measurement and control module (2) and supplies power to the first radio frequency MCU module (21), the first radio frequency transceiver module (23) and the first power amplification module (24) of the first measurement and control module (2) through the first power supply module (22);
the second power module (32) is used for the second measurement and control module (3) to supply power to the second radio frequency MCU module (31), the second radio frequency transceiver module (33) and the second power amplification module (34) of the second measurement and control module (3) through the second power module (32).
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| CN202010504288.1A CN111739270A (en) | 2020-06-05 | 2020-06-05 | Dual-band high-power anti-interference multi-target measurement and control radio station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010504288.1A CN111739270A (en) | 2020-06-05 | 2020-06-05 | Dual-band high-power anti-interference multi-target measurement and control radio station |
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| CN212160922U (en) * | 2020-06-05 | 2020-12-15 | 北京金朋达航空科技有限公司 | Dual-band high-power anti-interference multi-target measurement and control radio station |
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