CN110365397A - The TT&C system of load-carrying dirigible - Google Patents
The TT&C system of load-carrying dirigible Download PDFInfo
- Publication number
- CN110365397A CN110365397A CN201910550320.7A CN201910550320A CN110365397A CN 110365397 A CN110365397 A CN 110365397A CN 201910550320 A CN201910550320 A CN 201910550320A CN 110365397 A CN110365397 A CN 110365397A
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- load
- communication terminal
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- dirigible
- gateway
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18563—Arrangements for interconnecting multiple systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
This application discloses a kind of load-carrying dirigible TT&C systems, it include: that the first movement communication terminal being set on load-carrying dirigible and the second mobile communication terminal for being set to ground control station, first movement communication terminal connect to form mobile communication link by mobile network with the second mobile communication terminal.Ground control station by the mobile communication chain road direction load-carrying dirigible send remote-control data, and by the mobile communication link receive load-carrying dirigible transmission telemetry after, update remote-control data.Load-carrying dirigible is based on remote-control data execution respective operations, and after generation telemetry, by the mobile communication link, tracking telemetry and command station sends telemetry to the ground.In this load-carrying dirigible TT&C system, load-carrying dirigible is communicated with ground control station by mobile communication link, since mobile network's wide coverage, transmission rate are high, can satisfy load-carrying dirigible over the horizon observing and controlling demand.
Description
Technical field
This application involves observation and control technology field, in particular to a kind of TT&C system of load-carrying dirigible.
Background technique
TT&C system is the weight for supporting ground control control centre to realize load-carrying airship flight condition monitoring and flight management
Want one of approach.
Different from conventional low-altitude airship and balloon, high altitude airship and balloon, unmanned plane, load-carrying dirigible has flying height
Low, the features such as voyage is big, the conventional TT&C system based on horizon communication terminal is difficult to meet load-carrying dirigible over the horizon observing and controlling need
Ask, and marine satellite, big-dipper satellite there are traffic rates and the frequency it is low, communication cost is high the problems such as, it is difficult to meet load-carrying fly
Ship over the horizon observing and controlling demand.
Summary of the invention
A kind of TT&C system for being designed to provide load-carrying dirigible of the application is full to overcome existing TT&C system to be difficult to
The technical issues of sufficient load-carrying dirigible over the horizon observing and controlling demand.
The embodiment of the present application provides a kind of TT&C system of load-carrying dirigible, comprising: first be set on load-carrying dirigible
Mobile communication terminal and the second mobile communication terminal for being set to ground control station, the first movement communication terminal with it is described
Second mobile communication terminal connects to form mobile communication link by mobile network；
The ground control station, for sending remote-control data by load-carrying dirigible described in the mobile communication chain road direction；With
And after receiving the telemetry of load-carrying dirigible transmission by the mobile communication link, update the remote-control data；
The load-carrying dirigible, for executing respective operations based on the remote-control data；And after generating telemetry, pass through
Ground control station described in the mobile communication chain road direction sends the telemetry.
In one possible implementation, the load-carrying dirigible TT&C system further include: be set to the load-carrying dirigible
On ship carry control terminal and the first gateway, and be set to the ground control terminal and the second gateway of the ground control station；
The ship carries control terminal and is connect by first gateway with the first movement communication terminal；The ground control
End is connect by the second gateway with second mobile communication terminal；
The ground control terminal for generating the remote-control data, and passes through second gateway and the mobile communication
The remote-control data is sent to first gateway by link so that first gateway remote-control data is transmitted to it is described
Ship carries control terminal；
The ship carries control terminal, executes respective operations for controlling the load-carrying dirigible based on the remote-control data.
In one possible implementation, the load-carrying dirigible TT&C system further include: be set to the ship and carry control
The first hardware fingerprint encryption equipment between end and the first gateway；
The first hardware fingerprint encryption equipment is encrypted for the telemetry to downlink；Alternatively, to uplink
The remote-control data of encryption is decrypted.
In one possible implementation, the load-carrying dirigible TT&C system further include: be set to the ground control
The second hardware fingerprint encryption equipment between end and the second gateway；
The second hardware fingerprint encryption equipment is encrypted for the remote-control data to uplink；Alternatively, to downlink
The telemetry of encryption is decrypted.
In one possible implementation, the number of the first movement communication terminal is multiple；Described second is mobile
The number of communication terminal is multiple.
In one possible implementation, the load-carrying dirigible TT&C system further include: be set to the load-carrying dirigible
On the first satellite communication terminal and be set to the second satellite communication terminal of ground control station, first satellite communication is whole
End connect to form satellite communication link with second satellite communication terminal by satellite network；
First satellite communication terminal is connect with first gateway communication；
Second satellite communication terminal is connect with second gateway communication.
In one possible implementation, the number of first satellite communication terminal is multiple；Second satellite
The number of communication terminal is multiple.
In one possible implementation, the load-carrying dirigible TT&C system further include: be set to the load-carrying dirigible
On the first horizon communication terminal and be set to the second horizon communication terminal of ground control station, first horizon communication is whole
End is connected to the network to form horizon communication link by sighting distance with the second horizon communication terminal；
The first horizon communication terminal is connect with first gateway communication；
The second horizon communication terminal is connect with second gateway communication.
In one possible implementation, the number of the first horizon communication terminal is multiple；Second sighting distance
The number of communication terminal is multiple.
In one possible implementation, the load-carrying dirigible TT&C system further include: be set to the ground observing and controlling
The video image processing station stood；
The video image processing station is connect with second gateway communication, for showing and processed offline video and image
Data.
Load-carrying dirigible TT&C system provided by the present application, comprising: the first movement communication terminal being set on load-carrying dirigible
And it is set to the second mobile communication terminal of ground control station, first movement communication terminal passes through with the second mobile communication terminal
Mobile network connects to form mobile communication link.Ground control station is sent by the mobile communication chain road direction load-carrying dirigible and is remotely controlled
Data, and by the mobile communication link receive load-carrying dirigible transmission telemetry after, update remote-control data.Load-carrying
Dirigible is based on remote-control data execution respective operations, and after generation telemetry, is surveyed to the ground by the mobile communication link
Control station sends telemetry.In this load-carrying dirigible TT&C system, load-carrying dirigible and ground control station by mobile communication link come
It is communicated, since mobile network's wide coverage, transmission rate are high, can satisfy load-carrying dirigible over the horizon observing and controlling demand.
Detailed description of the invention
Fig. 1 is the schematic diagram one of load-carrying dirigible TT&C system provided by the embodiments of the present application；
Fig. 2 is the schematic diagram two of load-carrying dirigible TT&C system provided by the embodiments of the present application；
Fig. 3 is the schematic diagram of communication terminal installation site provided by the embodiments of the present application.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the application is described in detail, it is to be understood that the guarantor of the application
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, load-carrying dirigible TT&C system provided by the embodiments of the present application, comprising: be set on load-carrying dirigible 100
First movement communication terminal 110 and be set to the second mobile communication terminal 210 of ground control station 200, described first moves
Mobile communication terminal 110 connect to form mobile communication link 1 by mobile network with second mobile communication terminal 210.
In practical application, first movement communication terminal 110 and the second mobile communication terminal 210 can be 2G, 3G, 4G, 5G
Equal mobile communication terminals (such as mobile phone, tablet computer etc.) is connected by current existing or following mobile network communication, on
State first movement communication terminal 110 and the second mobile communication terminal 210 quantity can be it is multiple, thus can be set multipair
The mobile communication terminal of communication connection can use a plurality of mobile communication link while carry out related data transmission, increase data
The speed of transmission.It is noted that with the development of mobile communication technology, mobile communication terminal price, data traffic price
It is greatly reduced, well below satellite transmission cost, the area coverage of mobile network is wide, transmission rate is fast, can satisfy ground
Tracking telemetry and command station is to the over the horizon observing and controlling demand of load-carrying dirigible, and data transmission cost is low.
The ground control station 200, for sending remote control number by load-carrying dirigible 100 described in the mobile communication chain road direction
According to, and by the mobile communication link receive load-carrying dirigible 100 transmission telemetry after, update the remote control number
According to.The ground control station 200 can be ground control control centre, can be referred to as ground charge center, can fly to load-carrying
Ship carries out state of flight monitoring, flight management, the landing of guidance load-carrying dirigible near field etc..Wherein, remote-control data, which refers to, flies load-carrying
Ship carries out the data such as the data or instruction, such as speed, height, course, flight course planning of flight control.Illustratively, ground is surveyed
It is concurrent to generate new remote-control data that control station 200 according to the current telemetry of load-carrying dirigible updates the remote-control data of previous transmission
It send, to guarantee to carry flight management of the ground control station to load-carrying dirigible.
The load-carrying dirigible 100, after executing respective operations, and generation telemetry based on the remote-control data,
The telemetry is sent by ground control station 200 described in the mobile communication chain road direction.Wherein, telemetry data can be with
It is the state of flight monitoring data, such as current flying altitude, speed, course etc. of load-carrying dirigible itself.
Load-carrying dirigible TT&C system provided in this embodiment, comprising: the first movement communication being set on load-carrying dirigible is whole
The second mobile communication terminal of ground control station is held and is set to, first movement communication terminal and the second mobile communication terminal are logical
Mobile network is crossed to connect to form mobile communication link.Ground control station is sent distant by the mobile communication chain road direction load-carrying dirigible
Control data, and by the mobile communication link receive load-carrying dirigible transmission telemetry after, update remote-control data.It carries
Weight dirigible is based on remote-control data execution respective operations, and after generation telemetry, to the ground by the mobile communication link
Tracking telemetry and command station sends telemetry, and load-carrying dirigible is communicated with ground control station by mobile communication link, due to mobile network
Network wide coverage, transmission rate are high, can satisfy load-carrying dirigible over the horizon observing and controlling demand.
Further, in order to be preferably managed to load-carrying dirigible 100 and ground control station 200, as shown in Fig. 2, this
It can also include: that the ship being set on the load-carrying dirigible 100 carries control terminal 120 and first in the TT&C system that embodiment provides
Gateway 130, and it is set to the ground control terminal 220 and the second gateway 230 of the ground control station 200.
The ship carries control terminal 120 and is connect by first gateway 130 with the first movement communication terminal 110；Institute
Ground control terminal 220 is stated to connect by the second gateway 230 with second mobile communication terminal 210.Specifically, the first gateway
130 and second gateway 230 follow the leading principle of high-priority data, it is preferential to guarantee according to communication link state and data delay
High-priority data transmission, major function includes: communication terminal management, transport protocol conversion, data routing management, load balancing
Management.The realization of each function can use currently existing scheme, and details are not described herein by the application.As shown in figure 3, mobile communication terminal
It can be equipped with, variable amounts, be installed at left and right sides of 100 lower part of load-carrying dirigible according to demand, cooperate gateway, preferentially guarantee observing and controlling
Data (telemetry and remote-control data) transmission returns video and image data to target measurement according to link condition.
The ground control terminal 220 for generating the remote-control data, and passes through second gateway 230 and the shifting
The remote-control data is sent to first gateway 130 by dynamic communication link 1, so that first gateway 130 is by the remote control
Data are transmitted to the ship and carry control terminal 120.Ground control terminal 220 can carry out state of flight monitoring, flight to load-carrying dirigible
Management, guidance load-carrying dirigible near field are landed.
The ship carries control terminal 120, executes corresponding behaviour for controlling the load-carrying dirigible 100 based on the remote-control data
Make.Illustratively, ship carries control terminal 120 and can be used to monitor load-carrying dirigible state, manages ship loading system equipment, implements autonomous fly
Row control, the remote-control data at execution ground observing and controlling center or instruction or security control instruction.
Further, in order to guarantee to transmit the safeties of data, load-carrying dirigible TT&C system provided in this embodiment may be used also
To include: the first hardware fingerprint encryption equipment 140 being set between the ship load control terminal 120 and the first gateway 130.And
The second hardware fingerprint encryption equipment 240 being set between the ground control terminal 220 and the second gateway 230.
The first hardware fingerprint encryption equipment 140, encrypts for the telemetry to downlink.Alternatively, to uplink
Encrypting remote-control data are decrypted.
The second hardware fingerprint encryption equipment 240, encrypts for the remote-control data to uplink.Alternatively, under
Capable encryption telemetry is decrypted.
In the present embodiment, remote-control data and telemetry are carried out plus solved according to hardware unique physical electronic finger print information
Close, key exists only in inside encryption equipment, unpredictable random uniqueness and non-reproduction, is based on the unique fingerprint of hardware
Information guarantees system communication safety.
Further, in order to meet the emergency communication demand of TT&C system, as shown in Fig. 2, load-carrying provided in this embodiment
Dirigible TT&C system can also include: the first satellite communication terminal 150 being set on the load-carrying dirigible 100 and setting
In the second satellite communication terminal 250 of ground control station, first satellite communication terminal 150 and second satellite communication are whole
End 250 connects to form satellite communication link 2 by satellite network.First satellite communication terminal 150 and first gateway
130 communication connections, second satellite communication terminal 250 are communicated to connect with second gateway 230, and the connection with gateway can be with
Using wired connection mode, radio connection, such as the first satellite communication terminal 150 and the first gateway 130 can also be used
Networking wireless transmitting system can be downloaded from by ship to be attached.The number of first satellite communication terminal 150 is multiple, institute
State the second satellite communication terminal 250 number be it is multiple, type may be a variety of, including day communication satellite communication terminal, Beidou
Satellite communication terminal and maritime satellite communications terminal.It in practical application, can be equipped with, variable amounts, can install according to demand
At the top of load-carrying dirigible, as shown in figure 3, mainly meeting emergency communication demand, such as when mobile network is unavailable or load-carrying dirigible
The emergencies such as their location mobile network is weaker.
In the present embodiment, the advantages such as mobile network's wide coverage, transmission rate height are made full use of, in conjunction with satellite communication end
End, realizes load-carrying dirigible over the horizon observing and controlling.
Further, in order to meet load-carrying dirigible near field landing observing and controlling demand, as shown in Fig. 2, load provided in this embodiment
Weight dirigible TT&C system can also include: the first horizon communication terminal 160 being set on the load-carrying dirigible 100 and set
It is placed in the second horizon communication terminal 260 of ground control station 200, the first horizon communication terminal 160 and second sighting distance
Communication terminal 260 is connected to the network to form horizon communication link 3 by sighting distance.The first horizon communication terminal 160 and described the
The communication connection of one gateway 130, the second horizon communication terminal 260 are communicated to connect with second gateway 230.
The number of the first horizon communication terminal 160 be it is multiple, the number of the second horizon communication terminal 260 is more
It is a.As shown in figure 3, the first horizon communication terminal 160 and the second horizon communication terminal 260 can be installed on load in practical application
At left and right sides of 100 lower part of weight dirigible, it is used for transmission measuring and control data, meets near field landing observing and controlling demand.
In the present embodiment, it is superfluous to construct mobile communication link, satellite communication link and horizon communication link, multilink
Remaining, based on mobile communications network, supplemented by short distance horizon communication, satellite communication, a plurality of isomery redundant link ensure that data can
By transmission.
Further, load-carrying dirigible TT&C system provided in this embodiment is capable of handling the massive dataflows such as video, picture,
As shown in Fig. 2, the load-carrying dirigible TT&C system can also include: the video image processing for being set to the ground control station 200
Stand 270.
The video image processing station 270 is communicated to connect with second gateway 230, for showing and processed offline video
And image data, further satisfaction load-carrying dirigible over the horizon observing and controlling demand.
The description of the aforementioned specific exemplary embodiment to the application is in order to illustrate and illustration purpose.These descriptions
It is not wishing to for the application to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the application and its actually answering
With so that those skilled in the art can be realized and utilize the application a variety of different exemplary implementation schemes and
Various chooses and changes.Scope of the present application is intended to be limited by claims and its equivalents.
Claims (10)
1. a kind of load-carrying dirigible TT&C system characterized by comprising the first movement communication terminal being set on load-carrying dirigible
And it is set to the second mobile communication terminal of ground control station, the first movement communication terminal and second mobile communication
Terminal connects to form mobile communication link by mobile network；
The ground control station, for sending remote-control data by load-carrying dirigible described in the mobile communication chain road direction；And it is logical
After crossing the telemetry that the mobile communication link receives the transmission of load-carrying dirigible, the remote-control data is updated；
The load-carrying dirigible, for executing respective operations based on the remote-control data；And after generating telemetry, by described
Ground control station described in mobile communication chain road direction sends the telemetry.
2. load-carrying dirigible TT&C system according to claim 1, which is characterized in that further include: it is set to the load-carrying and flies
Ship on ship carries control terminal and the first gateway, and is set to the ground control terminal and the second gateway of the ground control station；
The ship carries control terminal and is connect by first gateway with the first movement communication terminal；The ground control terminal is logical
The second gateway is crossed to connect with second mobile communication terminal；
The ground control terminal for generating the remote-control data, and passes through second gateway and the mobile communication link
The remote-control data is sent to first gateway, is carried so that the remote-control data is transmitted to the ship by first gateway
Control terminal；
The ship carries control terminal, executes respective operations for controlling the load-carrying dirigible based on the remote-control data.
3. load-carrying dirigible TT&C system according to claim 2, which is characterized in that further include: it is set to the ship and carries control
The first hardware fingerprint encryption equipment between end processed and the first gateway；
The first hardware fingerprint encryption equipment is encrypted for the telemetry to downlink；Alternatively, the encryption to uplink
Remote-control data is decrypted.
4. load-carrying dirigible TT&C system according to claim 3, which is characterized in that further include: it is set to the ground control
The second hardware fingerprint encryption equipment between end processed and the second gateway；
The second hardware fingerprint encryption equipment is encrypted for the remote-control data to uplink；Alternatively, the encryption to downlink
Telemetry is decrypted.
5. load-carrying dirigible TT&C system according to claim 4, which is characterized in that of the first movement communication terminal
Number is multiple；The number of second mobile communication terminal is multiple.
6. load-carrying dirigible TT&C system according to claim 5, which is characterized in that further include: it is set to the load-carrying and flies
The first satellite communication terminal on ship and the second satellite communication terminal for being set to ground control station, first satellite communication
Terminal connect to form satellite communication link with second satellite communication terminal by satellite network；
First satellite communication terminal is connect with first gateway communication；
Second satellite communication terminal is connect with second gateway communication.
7. load-carrying dirigible TT&C system according to claim 6, which is characterized in that of first satellite communication terminal
Number is multiple；The number of second satellite communication terminal is multiple.
8. load-carrying dirigible TT&C system according to claim 7, which is characterized in that further include: it is set to the load-carrying and flies
The first horizon communication terminal on ship and the second horizon communication terminal for being set to ground control station, first horizon communication
Terminal and the second horizon communication terminal are connected to the network to form horizon communication link by sighting distance；
The first horizon communication terminal is connect with first gateway communication；
The second horizon communication terminal is connect with second gateway communication.
9. load-carrying dirigible TT&C system according to claim 8, which is characterized in that of the first horizon communication terminal
Number is multiple；The number of the second horizon communication terminal is multiple.
10. load-carrying dirigible TT&C system according to claim 9, which is characterized in that further include: it is set to the ground and surveys
Control the video image processing station at station；
The video image processing station is connect with second gateway communication, for showing and processed offline video and picture number
According to.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910550320.7A CN110365397A (en) | 2019-06-24 | 2019-06-24 | The TT&C system of load-carrying dirigible |
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| CN201910550320.7A CN110365397A (en) | 2019-06-24 | 2019-06-24 | The TT&C system of load-carrying dirigible |
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| CN112671454A (en) * | 2020-12-23 | 2021-04-16 | 北京微纳星空科技有限公司 | Communication method, communication terminal and computer readable storage medium |
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