CN107395246A - All band multifunctional digital communication station and its operation method - Google Patents
All band multifunctional digital communication station and its operation method Download PDFInfo
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- CN107395246A CN107395246A CN201710590556.4A CN201710590556A CN107395246A CN 107395246 A CN107395246 A CN 107395246A CN 201710590556 A CN201710590556 A CN 201710590556A CN 107395246 A CN107395246 A CN 107395246A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0067—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
-
- 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
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Abstract
The present invention relates to all band multifunctional digital communication station and its operation method, all band multifunctional digital communication station includes audio processing modules, d GPS locating module, CPU, FBGA processor, the first radio receiving transmitting module, the second radio receiving transmitting module, interface module, satellite communication module and the whole network module, the audio processing modules, FBGA processors, interface module, d GPS locating module, satellite communication module and the whole network module are connected with the CPU, and first radio receiving transmitting module and the second radio receiving transmitting module are connected with the FBGA processors.Compared with the prior art, the present invention realizes either simplex or duplex communication, either simplex data transfer, remote, overlength distance data transfer or image transmitting can be achieved, and ground satellite station function can be achieved；Satellite positioning functions can be achieved, can be with public network network connection, realization can carry out lid full frequency band professional application frequency range and modulated signal is transmitted, in light weight, multiple functional.
Description
Technical field
The present invention relates to radio station technique field, and in particular to all band multifunctional digital communication station and its operation method.
Background technology
Digital communication radio station refers to the high-performance expert data by Digital Signal Processing and radiotechnics realization
Transmission radio station, industrial wireless data radio station application are very extensive.And there is traditional wireless digital broadcasting station a kind of pattern to enter
Row modulation or demodulation, therefore can only be with the station telecommunication of specified type, application is narrower, and not only communications cost is high, Yong Hucao
Make inconvenience, such as application number 201510456158.4, Authorization Notice No. is the A of CN 105162540 wireless digital broadcasting station, the nothing
Line data radio station can switch to different patterns and be operated, and the wireless digital broadcasting station includes multi-mode governor circuit, penetrated
Frequency receiving circuit, radio frequency transmitter circuitry；It stresses switching to different patterns to be operated；It is small to cover frequency range, can not be a variety of
Delivering path carries out signal transmission, and application is narrower, and communications cost is high, can not realize Long-range Data Transmission.
The content of the invention
It is to be solved it is an object of the invention to provide a kind of all band multifunctional digital communication station and its operation method
Problem is：It is small to cover frequency range, can not a variety of delivering paths carry out signal transmission, application is narrower, and communications cost is high, Wu Fashi
Existing Long-range Data Transmission.
To achieve the above object, concrete scheme of the invention is：All band multifunctional digital communication station, including at audio
Manage module（1）, d GPS locating module（2）、CPU（3）, FBGA processors（4）, the first radio receiving transmitting module（5）, second wireless receive
Send out module（6）, interface module（7）, satellite communication module（8）With the whole network module（9）, the audio processing modules（1）, at FBGA
Manage device（4）, interface module（7）, d GPS locating module（2）, satellite communication module（8）With the whole network module（9）With the CPU（3）
Connection, first radio receiving transmitting module（5）, the second radio receiving transmitting module（6）With the whole network module（9）With the FBGA processing
Device（4）Connection；
The audio processing modules（1）, for inputting the first simulated audio signal, the first simulated audio signal is subjected to modulus and turned
Change, the first digital audio and video signals of generation are transmitted to CPU（3）；It is additionally operable to carry out the second digital audio and video signals digital-to-analogue conversion, output
Second simulated audio signal；
The CPU（3）, for being modulated to the first digital audio and video signals, the first modulated signal of generation is transmitted to FBGA processing
Device（4）, interface module（7）, satellite communication module（8）Or the whole network module（9）；It is additionally operable to the second modulated signal, the 3rd modulation
Signal, the 4th modulated signal and/or the 5th modulated signal are demodulated, and the second digital audio and video signals of generation are transmitted to audio frequency process
Module（1）；
The FBGA processors（4）, for the first modulated signal to be transmitted to the first radio receiving transmitting module（5）And/or second nothing
Line transceiver module（6）；It is additionally operable to transmit the second modulated signal to CPU（3）；
First radio receiving transmitting module（5）With the second radio receiving transmitting module（6）, it is used to the first modulated signal carrying out power
Amplify and be wirelessly transmitted to outside R-T unit；The second modulated signal being additionally operable to outside wireless receiving, to the second modulated signal
Low noise amplification is carried out, then the second modulated signal is transmitted to FBGA processors（4）；
The interface module（7）, for the first modulated signal to be passed through into broadband or USB transmission to external reception device；It is additionally operable to
By the 3rd modulated signal outside broadband or USB receptions, and transmit to CPU（3）；
The satellite communication module（8）, for the first modulated signal to be transmitted to external reception device by telecommunication satellite；Also use
The 4th modulated signal outside being received by telecommunication satellite, and transmit to CPU（3）；
The whole network module（9）, for the first modulated signal by being wirelessly transmitted to external reception device, to be additionally operable to wirelessly connect
The 5th modulated signal outside receiving, and transmit to CPU（3）.
Preferable above-mentioned all band multifunctional digital communication station, the FBGA processors（4）Including detection unit（401）
And switch unit（402）, the switch unit（402）With detection unit（401）Connection；
The detection unit（401）For the first digital audio and video signals to be carried out with signal frequency detection, generation detection signal transmission
To switch unit（402）；
The switch unit（402）For detection signal to be identified, when the signal frequency of the first digital audio and video signals is
0.5MHz-30MHz, then the first digital audio and video signals are transmitted to the first radio receiving transmitting module（5）；When the first digital audio and video signals
Signal frequency be 30MHz-900MHz, then the first digital audio and video signals are transmitted to the second radio receiving transmitting module（6）.
Preferable above-mentioned all band multifunctional digital communication station, first radio receiving transmitting module（5）Including the first work(
Rate amplifier PA（502）, the first low-noise amplifier LNA（504）, adaptive tuner（505）, first switch（506）With
One antenna（507）, the first power amplifier PA（502）Respectively with FBGA processors（4）And adaptive tuner（505）Even
Connect；The adaptive tuner（505）With first switch（506）Connection；The first low-noise amplifier LNA（504）Respectively
With FBGA processors（4）And first switch（506）Connection, the first antenna（507）With first switch（506）Connection, it is described
First switch（506）The first low-noise amplifier LNA of selectivity connection（504）Or adaptive tuner（505）.
Preferable above-mentioned all band multifunctional digital communication station, second radio receiving transmitting module（6）Including the second work(
Rate amplifier PA（602）, the second low-noise amplifier LNA（604）, duplexer（605）, second switch（606）With the second antenna
（607）, the FBGA processors（4）Through the second power amplifier PA（602）With duplexer（605）Connection, the FBGA processing
Device（4）Also through the second low-noise amplifier LNA（604）With duplexer（605）Connection；The duplexer（605）Through second switch
（606）With the second antenna（607）Connection, the second switch（606）Through duplexer（605）Connect the second power amplifier PA
（602）Or the second low-noise amplifier LNA（604）.
Preferable above-mentioned all band multifunctional digital communication station, the interface module（7）Including broadband interface（701）With
USB interface（702）, the broadband interface（701）And USB interface（702）With the CPU（3）Connection.
Preferable above-mentioned all band multifunctional digital communication station, the satellite communication module（8）Including satellite communication list
Member（801）, servo unit（802）And third antenna（803）, the satellite communication unit（801）, servo unit（802）With
Triantennary（803）It is sequentially connected, and the satellite communication unit（801）With the CPU（3）Connection, the CPU（3）By first
Modulated signal passes through satellite communication unit（801）, servo unit（802）And third antenna（803）Transmit successively to external reception
Device；Also through third antenna（803）, servo unit（802）And satellite communication unit（801）The 4th modulation letter outside receiving
Number, and transmit to CPU（3）.
Preferable above-mentioned all band multifunctional digital communication station, the whole network module（9）Including gsm communication unit
（901）, cdma communication unit（902）, WCDMA communication units（903）, TD-SCDMA communication units（904）, TDD-LTE communication
Unit（905）, FDD-LTE communication units（906）With the 4th antenna（907）, the gsm communication unit（901）, cdma communication list
Member（902）, WCDMA communication units（903）, TD-SCDMA communication units（904）, TDD-LTE communication units（905）And FDD-
LTE communication unit（906）With the CPU（3）Connection, the gsm communication unit（901）, cdma communication unit（902）、
WCDMA communication units（903）, TD-SCDMA communication units（904）, TDD-LTE communication units（905）With FDD-LTE communication units
Member（906）Also with the 4th antenna（907）Connection, it is used to fill the first modulated signal by being wirelessly transmitted to external reception
Put, the 5th modulated signal being additionally operable to outside wireless receiving, and transmit to CPU（3）.
Preferable above-mentioned all band multifunctional digital communication station, in addition to d GPS locating module（2）, the GPS location mould
Block（2）With CPU（3）Connection；The d GPS locating module（2）For carrying out GPS location, generation positioning signal is transmitted to CPU（3）,
The CPU（3）Positioning signal is modulated, generates the 6th modulated signal, and pass through FBGA processors（4）, first wireless receive
Send out module（5）, the second radio receiving transmitting module（6）, interface module（7）, satellite communication module（8）Or/and the whole network module（9）Transmission
To external reception device.
The present invention also provides a kind of operation method of all band multifunctional digital communication station, comprises the following steps：
Step S1. audio processing modules（1）The first simulated audio signal is inputted, the first simulated audio signal is carried out into modulus turns
Change, the first digital audio and video signals of generation are transmitted to CPU（3）；CPU（3）First digital audio and video signals are modulated, generation first
Modulated signal is transmitted to FBGA processors（4）, interface module（7）, satellite communication module（8）Or the whole network module（9）；
Step S2. FBGA processors（4）First modulated signal is transmitted to the first radio receiving transmitting module（5）And/or second is wireless
Transceiver module（6）；First radio receiving transmitting module（5）And/or second radio receiving transmitting module（6）First modulated signal is subjected to power
Amplification, is wirelessly transmitted to outside R-T unit；Interface module（7）First modulated signal is passed through into broadband or USB transmission to outside
Reception device；Satellite communication module（8）First modulated signal is transmitted to external reception device by telecommunication satellite；The whole network module
（9）By the first modulated signal by being wirelessly transmitted to external reception device；
The radio receiving transmitting modules of step S3. first（5）And/or second radio receiving transmitting module（6）The second modulation outside wireless receiving
Signal, low noise amplification is carried out to the second modulated signal and transmits it to FBGA processors again（4）；FBGA processors（4）By second
Modulated signal is transmitted to CPU（3）；Interface module（7）By broadband or USB receive outside the 3rd modulated signal, and transmit to
CPU（3）；Satellite communication module（8）By the 4th modulated signal outside telecommunication satellite reception, and transmit to CPU（3）；The whole network
Module（9）The 5th modulated signal outside wireless receiving, and transmit to CPU（3）；
Step S4. CPU（3）Second modulated signal, the 3rd modulated signal, the 4th modulated signal and/or the 5th modulated signal are entered
Row demodulation, the second digital audio and video signals of generation are transmitted to audio processing modules（1）；Audio processing modules（1）To the second digital sound
Frequency signal carries out digital-to-analogue conversion, exports the second simulated audio signal.
The beneficial effects of the invention are as follows：Audio processing modules, d GPS locating module, CPU, FBGA processor, the first wireless receipts
Module, the second radio receiving transmitting module, interface module, satellite communication module, the running of the whole network module coordination are sent out, realization can carry out lid full range
Section professional application frequency range is received and dispatched to modulated signal；First radio receiving transmitting module and the second radio receiving transmitting module realize either simplex or
Duplex communication, either simplex data transfer, interface module, satellite communication module and the whole network module can realize remote, overlength distance number
According to transmission or image transmitting, while satellite communication module can realize ground satellite station function；Interface module and the whole network module can be with
With public network network connection, realization can carry out lid full frequency band professional application frequency range and modulated signal is transmitted, in light weight, function is neat
Entirely.
Brief description of the drawings
Fig. 1 is the module frame chart of all band multifunctional digital communication station of the present invention；
Fig. 2 is the module frame chart of FBGA processors of the present invention, the first radio receiving transmitting module and the second radio receiving transmitting module；
Fig. 3 is the module frame chart of the whole network module of the present invention；
Fig. 4 is the flow chart of the operation method of all band multifunctional digital communication station of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, audio processing modules, 2, d GPS locating module, 3, CPU；
4th, FBGA processors, 401, detection unit, 402, switch unit；
5th, the first radio receiving transmitting module, the 502, first power amplifier PA, the 504, first low-noise amplifier LNA, 505, adaptive
Answer tuner, 506, first switch, 507, first antenna；
6th, the second radio receiving transmitting module, the 602, second power amplifier PA, the 604, second low-noise amplifier LNA, 605, duplex
Device, 606, second switch, the 607, second antenna；
7th, interface module, 701, broadband interface, 702, USB interface；
8th, satellite communication module, 801, satellite communication unit, 802, servo unit, 803, third antenna；
9th, the whole network module, 901, gsm communication unit, 902, cdma communication unit, 903, WCDMA communication units, 904, TD-
SCDMA communication units, 905, TDD-LTE communication units, 906, FDD-LTE communication units, the 907, the 4th antenna.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1：
With reference to shown in Fig. 1 and Fig. 2, all band multifunctional digital communication station, including audio processing modules 1, d GPS locating module 2,
CPU3, FBGA processor 4, the first radio receiving transmitting module 5, the second radio receiving transmitting module 6, interface module 7, satellite communication module 8,
The whole network module 9, the audio processing modules 1, FBGA processors 4, interface module 7, d GPS locating module 2, satellite communication module 8
Be connected with the whole network module 9 with the CPU3, the radio receiving transmitting module 6 of the first radio receiving transmitting module 5 and second with it is described
FBGA processors 4 are connected, and the d GPS locating module 2 is connected with the CPU3, and the whole network module 9 also connects with FBGA processors 4
Connect.
The audio processing modules 1, for inputting the first simulated audio signal, the first simulated audio signal is subjected to modulus
Conversion, the first digital audio and video signals of generation are transmitted to CPU3；It is additionally operable to carry out the second digital audio and video signals digital-to-analogue conversion, output
Second simulated audio signal；
The CPU3, for being modulated to the first digital audio and video signals, the first modulated signal of generation is transmitted to FBGA processors
4th, interface module 7, satellite communication module 8 or the whole network module 9；It is additionally operable to adjust the second modulated signal, the 3rd modulated signal, the 4th
Signal processed and/or the 5th modulated signal are demodulated, and the second digital audio and video signals of generation are transmitted to audio processing modules 1；
The FBGA processors 4, for the first modulated signal to be transmitted to the first radio receiving transmitting module 5 and/or the second wireless receipts
Send out module 6；It is additionally operable to transmit the second modulated signal to CPU3；
The radio receiving transmitting module 6 of first radio receiving transmitting module 5 and second, it is used to the first modulated signal carrying out power amplification
And it is wirelessly transmitted to outside R-T unit；The second modulated signal being additionally operable to outside wireless receiving, the second modulated signal is carried out
The second modulated signal is transmitted to FBGA processors 4 again after low noise amplification；
The interface module 7, for the first modulated signal to be passed through into broadband or USB transmission to external reception device；It is additionally operable to lead to
The 3rd modulated signal crossed outside broadband or USB receptions, and transmit to CPU3；
The satellite communication module 8, for the first modulated signal to be transmitted to external reception device by telecommunication satellite；It is additionally operable to
By the 4th modulated signal outside telecommunication satellite reception, and transmit to CPU3；
The whole network module 9, for by being wirelessly transmitted to external reception device, the first modulated signal to be additionally operable into wireless receiving
The 5th outside modulated signal, and transmit to CPU3；
The d GPS locating module 2, for carrying out GPS location, generation positioning signal is transmitted to CPU3, and the CPU3, which will be positioned, to be believed
Number it is modulated, generates the 6th modulated signal, and pass through FBGA processors 4, the first radio receiving transmitting module 5, the second wireless receiving and dispatching
Module 6, interface module 7, satellite communication module 8 or/and the whole network module 9 are transmitted to external reception device.
Audio processing modules 1, d GPS locating module 2, CPU3, FBGA processor 4, the first radio receiving transmitting module 5, the second nothing
Line transceiver module 6, interface module 7, satellite communication module 8, the coordinate operation of the whole network module 9, realization can carry out lid full frequency band specialty should
Modulated signal is received and dispatched with frequency range；First radio receiving transmitting module 5 and the second radio receiving transmitting module 6 realize that either simplex or duplex are logical
Letter, either simplex data transfer, interface module 7, satellite communication module 8 and the whole network module 9 can realize that remote, overlength distance data pass
Defeated or image transmitting, while satellite communication module 8 can realize ground satellite station function；D GPS locating module 2 can realize satellite fix
Function, interface module 7 and the whole network module 9 can carry out lid full frequency band professional application frequency range and exchange with public network network connection, realization
Signal processed is transmitted, in light weight, multiple functional.
In above-described embodiment, the FBGA processors 4 include detection unit 401 and switch unit 402, the switch unit
402 are connected with detection unit 401；
The detection unit 401 be used for the first digital audio and video signals carry out signal frequency detection, generation detection signal transmit to
Switch unit 402；
The switch unit 402 is used to detection signal be identified, when the signal frequency of the first digital audio and video signals is
0.5MHz-30MHz, then the first digital audio and video signals are transmitted to the first radio receiving transmitting module 5；When the first digital audio and video signals
Signal frequency be 30MHz-900MHz, then the first digital audio and video signals are transmitted to the second radio receiving transmitting module 6.
Detection unit 401 and switch unit 402 can realize automatic switchover output channel, move the first wireless receiving and dispatching of selection certainly
The radio receiving transmitting module 6 of module 5 or second carries out signal transmission, lifts convenience.
In above-described embodiment, first radio receiving transmitting module 5 includes the first power amplifier PA502, the first low noise
Amplifier LNA504, adaptive tuner 505, first switch 506 and first antenna 507, the first power amplifier PA502
It is connected respectively with FBGA processors 4 and adaptive tuner 505, the adaptive tuner 505 is connected with first switch 506；
First low-noise amplifier LNA504 is connected with FBGA processors 4 and first switch 506 respectively, the first antenna 507 and
The connection of one switch 506, the selectivity of the first switch 506 first low-noise amplifier LNA504 of connection or adaptive tuner
505。
The signal frequency of the processing of adaptive tuner 505 is 0.5MHz-30MHz.
First power amplifier PA502, adaptive tuner 505, first switch 506 and the coordinate operation of first antenna 507,
It can realize and power amplification is carried out to modulated signal, realize signal output；First low-noise amplifier LNA504, first switch 506
With the coordinate operation of first antenna 507, the modulated signal for the receipts that can achieve a butt joint carries out low noise amplification, reduces noise, is lifted at data
Manage efficiency.
In above-described embodiment, second radio receiving transmitting module 6 includes the second power amplifier PA602, the second low noise
Amplifier LNA604, duplexer 605, the antenna 607 of second switch 606 and second, the FBGA processors 4 are through the second power amplification
Device PA602 is connected with duplexer 605, and the FBGA processors 4 also connect through the second low-noise amplifier LNA604 with duplexer 605
Connect；The duplexer 605 is connected through second switch 606 with the second antenna 607, and the second switch 606 selects through duplexer 605
Property connection the second power amplifier PA602 or the second low-noise amplifier LNA604.
The signal frequency of the processing of duplexer 605 is 30MHz-900MHz.
Second power amplifier PA602, duplexer 605, the coordinate operation of 606 and second antenna of second switch 607, can be realized
Power amplification is carried out to modulated signal, realizes signal output；Second low-noise amplifier LNA604, duplexer 605, second switch
606 and the coordinate operation of the second antenna 607, the modulated signal for the receipts that can achieve a butt joint carries out low noise amplification, reduces noise, lifts data
Treatment effeciency.
In above-described embodiment, the interface module 7 includes broadband interface 701 and USB interface 702, the broadband interface 701
It is connected with USB interface 702 with the CPU3.
Broadband interface 701 can be realized carries out signal input and output by broadband, can be with public network network connection, and being lifted should
Use scope；USB interface 702 can be realized carries out signal input and output by USB interface, is easy to store signal, is lifted
Application.
In above-described embodiment, the satellite communication module 8 includes satellite communication unit 801, servo unit 802 and the 3rd day
Line 803, the satellite communication unit 801, servo unit 802 and third antenna 803 are sequentially connected, and the satellite communication unit
801 are connected with the CPU3, and the first modulated signal is passed through satellite communication unit 801, servo unit 802 and the 3rd by the CPU3
Antenna 803 transmits to external reception device successively；Also connect through third antenna 803, servo unit 802 and satellite communication unit 801
The 4th modulated signal outside receiving, and transmit to CPU3.
Satellite communication unit 801 can be transmitted modulated signal to third antenna 803 by servo unit 802, while can be controlled
Servo unit 802 processed drives third antenna 803 to be rotated so that third antenna 803 exports or reception signal is optimal, lifting letter
Number efficiency of transmission.
In above-described embodiment, as shown in figure 3, the whole network module 9 includes gsm communication unit 901, cdma communication unit
902nd, WCDMA communication units 903, TD-SCDMA communication units 904, TDD-LTE communication units 905, FDD-LTE communication units
906 and the 4th antenna 907, the gsm communication unit 901, cdma communication unit 902, WCDMA communication units 903, TD-SCDMA
Communication unit 904, TDD-LTE communication units 905 and FDD-LTE communication units 906 are connected with the CPU3, and the GSM leads to
Believe unit 901, cdma communication unit 902, WCDMA communication units 903, TD-SCDMA communication units 904, TDD-LTE communication units
905 and FDD-LTE of member communication units 906 are also connected with the 4th antenna 907, are used to the first modulated signal by wirelessly passing
External reception device is transported to, the 5th modulated signal being additionally operable to outside wireless receiving, and transmit to CPU3.
Gsm communication unit 901, cdma communication unit 902, WCDMA communication units 903, TD-SCDMA communication units 904,
TDD-LTE communication units 905, FDD-LTE communication units 906 can carry out lid full frequency band specialty with public network network connection, realization
Application band is transmitted to modulated signal, in light weight, multiple functional.
Embodiment 2：
As shown in figure 4, the operation method of all band multifunctional digital communication station, comprises the following steps：
Step S1. audio processing modules 1 input the first simulated audio signal, and the first simulated audio signal is carried out into analog-to-digital conversion,
The first digital audio and video signals are generated to transmit to CPU3；CPU3 is modulated to the first digital audio and video signals, the modulation letter of generation first
Number transmit to FBGA processors 4, interface module 7, satellite communication module 8 or the whole network module 9；
Step S2. FBGA processors 4 transmit the first modulated signal to the first radio receiving transmitting module 5 and/or the second wireless receiving and dispatching
Module 6；First modulated signal is carried out power amplification by the first radio receiving transmitting module 5 and/or the second radio receiving transmitting module 6, wirelessly
Transmit to outside R-T unit；First modulated signal is passed through broadband or USB transmission to external reception device by interface module 7；Defend
Star communication module 8 transmits the first modulated signal to external reception device by telecommunication satellite；The whole network module 9 believes the first modulation
Number by being wirelessly transmitted to external reception device；
The second modulated signal outside step S3. the first radio receiving transmitting modules 5 and/or the wireless receiving of the second radio receiving transmitting module 6,
Low noise amplification is carried out to the second modulated signal, then the second modulated signal is transmitted to FBGA processors 4；FBGA processors 4 are by
Two modulated signals are transmitted to CPU3；Interface module 7 by broadband or USB receive outside the 3rd modulated signal, and transmit to
CPU3；Satellite communication module 8 is transmitted to CPU3 by the 4th modulated signal outside telecommunication satellite reception；The nothing of the whole network module 9
The 5th modulated signal outside line reception, and transmit to CPU3；
Step S4. CPU3 are carried out to the second modulated signal, the 3rd modulated signal, the 4th modulated signal and/or the 5th modulated signal
Demodulation, the second digital audio and video signals of generation are transmitted to audio processing modules 1；Audio processing modules 1 are to the second digital audio and video signals
Digital-to-analogue conversion is carried out, exports the second simulated audio signal.
Audio processing modules 1, d GPS locating module 2, CPU3, FBGA processor 4, the first radio receiving transmitting module 5, the second nothing
Line transceiver module 6, interface module 7, satellite communication module 8, the coordinate operation of the whole network module 9, realization can carry out lid full frequency band specialty should
Modulated signal is received and dispatched with frequency range；First radio receiving transmitting module 5 and the second radio receiving transmitting module 6 realize that either simplex or duplex are logical
Letter, either simplex data transfer, interface module 7, satellite communication module 8 and the whole network module 9 can realize that remote, overlength distance data pass
Defeated or image transmitting, while satellite communication module 8 can realize ground satellite station function；D GPS locating module 2 can realize satellite fix
Function, interface module 7 and the whole network module 9 can carry out lid full frequency band professional application frequency range and exchange with public network network connection, realization
Signal processed is transmitted, in light weight, multiple functional.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
1. all band multifunctional digital communication station, it is characterised in that including audio processing modules（1）, d GPS locating module（2）、
CPU（3）, FBGA processors（4）, the first radio receiving transmitting module（5）, the second radio receiving transmitting module（6）, interface module（7）, satellite
Communication module（8）With the whole network module（9）, the audio processing modules（1）, FBGA processors（4）, interface module（7）, GPS it is fixed
Position module（2）, satellite communication module（8）With the whole network module（9）With the CPU（3）Connection, first radio receiving transmitting module
（5）, the second radio receiving transmitting module（6）With the whole network module（9）With the FBGA processors（4）Connection；
The audio processing modules（1）, for inputting the first simulated audio signal, the first simulated audio signal is subjected to modulus and turned
Change, the first digital audio and video signals of generation are transmitted to CPU（3）；It is additionally operable to carry out the second digital audio and video signals digital-to-analogue conversion, output
Second simulated audio signal；
The CPU（3）, for being modulated to the first digital audio and video signals, the first modulated signal of generation is transmitted to FBGA processing
Device（4）, interface module（7）, satellite communication module（8）Or the whole network module（9）；It is additionally operable to the second modulated signal, the 3rd modulation
Signal, the 4th modulated signal and/or the 5th modulated signal are demodulated, and the second digital audio and video signals of generation are transmitted to audio frequency process
Module（1）；
The FBGA processors（4）, for the first modulated signal to be transmitted to the first radio receiving transmitting module（5）And/or second nothing
Line transceiver module（6）；It is additionally operable to transmit the second modulated signal to CPU（3）；
First radio receiving transmitting module（5）With the second radio receiving transmitting module（6）, it is used to the first modulated signal carrying out power
Amplify and be wirelessly transmitted to outside R-T unit；The second modulated signal being additionally operable to outside wireless receiving, to the second modulated signal
Low noise amplification is carried out, then the second modulated signal is transmitted to FBGA processors（4）；
The interface module（7）, for the first modulated signal to be passed through into broadband or USB transmission to external reception device；It is additionally operable to
By the 3rd modulated signal outside broadband or USB receptions, and transmit to CPU（3）；
The satellite communication module（8）, for the first modulated signal to be transmitted to external reception device by telecommunication satellite；Also use
The 4th modulated signal outside being received by telecommunication satellite, and transmit to CPU（3）；
The whole network module（9）, for the first modulated signal by being wirelessly transmitted to external reception device, to be additionally operable to wirelessly connect
The 5th modulated signal outside receiving, and transmit to CPU（3）.
2. all band multifunctional digital communication station according to claim 1, it is characterised in that：The FBGA processors
（4）Including detection unit（401）And switch unit（402）, the switch unit（402）With detection unit（401）Connection；
The detection unit（401）For the first digital audio and video signals to be carried out with signal frequency detection, generation detection signal transmission
To switch unit（402）；
The switch unit（402）For detection signal to be identified, when the signal frequency of the first digital audio and video signals is
0.5MHz-30MHz, then the first digital audio and video signals are transmitted to the first radio receiving transmitting module（5）；When the first digital audio and video signals
Signal frequency be 30MHz-900MHz, then the first digital audio and video signals are transmitted to the second radio receiving transmitting module（6）.
3. all band multifunctional digital communication station according to claim 1, it is characterised in that：First wireless receiving and dispatching
Module（5）Including the first power amplifier PA（502）, the first low-noise amplifier LNA（504）, adaptive tuner（505）、
First switch（506）And first antenna（507）, the first power amplifier PA（502）Respectively with FBGA processors（4）With oneself
Adapt to tuner（505）Connection；The adaptive tuner（505）With first switch（506）Connection；First low noise is put
Big device LNA（504）Respectively with FBGA processors（4）And first switch（506）Connection, the first antenna（507）Opened with first
Close（506）Connection, the first switch（506）The first low-noise amplifier LNA of selectivity connection（504）Or adaptive tuner
（505）.
4. all band multifunctional digital communication station according to claim 1, it is characterised in that：Second wireless receiving and dispatching
Module（6）Including the second power amplifier PA（602）, the second low-noise amplifier LNA（604）, duplexer（605）, second open
Close（606）With the second antenna（607）, the FBGA processors（4）Through the second power amplifier PA（602）With duplexer（605）
Connection, the FBGA processors（4）Also through the second low-noise amplifier LNA（604）With duplexer（605）Connection；The duplex
Device（605）Through second switch（606）With the second antenna（607）Connection, the second switch（606）Through duplexer（605）Connection
Second power amplifier PA（602）Or the second low-noise amplifier LNA（604）.
5. all band multifunctional digital communication station according to claim 1, it is characterised in that：The interface module（7）
Including broadband interface（701）And USB interface（702）, the broadband interface（701）And USB interface（702）With the CPU（3）
Connection.
6. all band multifunctional digital communication station according to claim 1, it is characterised in that：The satellite communication module
（8）Including satellite communication unit（801）, servo unit（802）And third antenna（803）, the satellite communication unit（801）、
Servo unit（802）And third antenna（803）It is sequentially connected, and the satellite communication unit（801）With the CPU（3）Connection,
The CPU（3）First modulated signal is passed through into satellite communication unit（801）, servo unit（802）And third antenna（803）According to
It is secondary to transmit to external reception device；Also through third antenna（803）, servo unit（802）And satellite communication unit（801）Receive outer
4th modulated signal in portion, and transmit to CPU（3）.
7. all band multifunctional digital communication station according to claim 1, it is characterised in that：The whole network module（9）
Including gsm communication unit（901）, cdma communication unit（902）, WCDMA communication units（903）, TD-SCDMA communication units
（904）, TDD-LTE communication units（905）, FDD-LTE communication units（906）With the 4th antenna（907）, the gsm communication list
Member（901）, cdma communication unit（902）, WCDMA communication units（903）, TD-SCDMA communication units（904）, TDD-LTE leads to
Believe unit（905）With FDD-LTE communication units（906）With the CPU（3）Connection, the gsm communication unit（901）、CDMA
Communication unit（902）, WCDMA communication units（903）, TD-SCDMA communication units（904）, TDD-LTE communication units（905）With
FDD-LTE communication units（906）Also with the 4th antenna（907）Connection, is used to the first modulated signal by being wirelessly transferred
To external reception device, the 5th modulated signal being additionally operable to outside wireless receiving, and transmit to CPU（3）.
8. according to all band multifunctional digital communication station described in any one of claim 1 to 7 claim, its feature exists
In：Also include d GPS locating module（2）, the d GPS locating module（2）With CPU（3）Connection；The d GPS locating module（2）For
GPS location is carried out, generation positioning signal is transmitted to CPU（3）, the CPU（3）Positioning signal is modulated, generation the 6th is adjusted
Signal processed, and pass through FBGA processors（4）, the first radio receiving transmitting module（5）, the second radio receiving transmitting module（6）, interface module
（7）, satellite communication module（8）Or/and the whole network module（9）Transmit to external reception device.
9. the operation method of all band multifunctional digital communication station, it is characterised in that comprise the following steps：
Step S1. audio processing modules（1）The first simulated audio signal is inputted, the first simulated audio signal is carried out into modulus turns
Change, the first digital audio and video signals of generation are transmitted to CPU（3）；CPU（3）First digital audio and video signals are modulated, generation first
Modulated signal is transmitted to FBGA processors（4）, interface module（7）, satellite communication module（8）Or the whole network module（9）；
Step S2. FBGA processors（4）First modulated signal is transmitted to the first radio receiving transmitting module（5）And/or second is wireless
Transceiver module（6）；First radio receiving transmitting module（5）And/or second radio receiving transmitting module（6）First modulated signal is subjected to power
Amplification, is wirelessly transmitted to outside R-T unit；Interface module（7）First modulated signal is passed through into broadband or USB transmission to outside
Reception device；Satellite communication module（8）First modulated signal is transmitted to external reception device by telecommunication satellite；The whole network module
（9）By the first modulated signal by being wirelessly transmitted to external reception device；
The radio receiving transmitting modules of step S3. first（5）And/or second radio receiving transmitting module（6）The second modulation outside wireless receiving
Signal, low noise amplification is carried out to the second modulated signal and transmits it to FBGA processors again（4）；FBGA processors（4）By second
Modulated signal is transmitted to CPU（3）；Interface module（7）By broadband or USB receive outside the 3rd modulated signal, and transmit to
CPU（3）；Satellite communication module（8）By the 4th modulated signal outside telecommunication satellite reception, and transmit to CPU（3）；The whole network
Module（9）The 5th modulated signal outside wireless receiving, and transmit to CPU（3）；
Step S4. CPU（3）Second modulated signal, the 3rd modulated signal, the 4th modulated signal and/or the 5th modulated signal are entered
Row demodulation, the second digital audio and video signals of generation are transmitted to audio processing modules（1）；Audio processing modules（1）To the second digital sound
Frequency signal carries out digital-to-analogue conversion, exports the second simulated audio signal.
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Application publication date: 20171124 |