CN106685455A - Universal data transmission system and universal data transmission method - Google Patents
Universal data transmission system and universal data transmission method Download PDFInfo
- Publication number
- CN106685455A CN106685455A CN201611159956.1A CN201611159956A CN106685455A CN 106685455 A CN106685455 A CN 106685455A CN 201611159956 A CN201611159956 A CN 201611159956A CN 106685455 A CN106685455 A CN 106685455A
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- CN
- China
- Prior art keywords
- data
- module
- channel
- interface module
- data transmission
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H04B1/3822—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 specially adapted for use in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
Abstract
The invention provides a universal data transmission system and a universal data transmission method. The system comprises an interface module for information fusion processing, a wireless channel, a wired channel and a fiber channel. The wireless channel, the wired channel and the fiber channel are in communication connection with the interface module. The method comprises the steps of in data transmission, transmitting data through one channel or multiple channels selected from the wireless channel, the wired channel and the fiber channel by the interface module; and in data receiving, receiving the data through one channel or multiple channels selected from the wireless channel, the wired channel and the fiber channel, and transmitting the received data to the interface module. The universal data transmission system has a plurality of independent transmission paths so that the system has advantages of high invulnerability, high stability, high interference resistance, etc.
Description
Technical field
The present invention relates to data communication field, more particularly, to a kind of Universal data transmission system and data transmission method.
Background technology
Existing military vehicle-mounted communication station has the disadvantages that：
1st, communication mode is single
Existing military vehicle-mounted communication station is mostly the relatively simple conventional digital radio station of function, and communication mode is single, only
There is radio communication function, in use, if wireless being interfered whole tactical communications can be made to paralyse, be in war
Minus advantage.
2nd, propagation delay time does not know
In a communications system, the transmission of information is quick accurate critically important, and a small time delay can all be delayed opportunity of combat.
In traditional communication radio station, the time of information transfer is inaccurate, and information transfer postpones, and causes communication delayed, makes to be deposited in operation
In hidden danger.
The content of the invention
It is an object of the invention to：For the problem that prior art is present, there is provided a kind of Universal data transmission system and number
According to transmission method, solve the problems, such as that traditional vehicle-mounted communication station communication mode is single.
Goal of the invention of the invention is achieved through the following technical solutions：
A kind of Universal data transmission system, it is characterised in that the system include for use processing interface module,
Wireless channel, wire message way and fiber channel, the wireless channel, wire message way and fiber channel communicate with interface module respectively
Connection.
Used as further technical scheme, the wireless channel includes ifd module, the comprehensive module of frequency, receiver module and power amplifier
Module, the transmission data that the ifd module is received are sent to the comprehensive module of frequency, receiver module and power amplifier module, the work(successively
The reception data that amplification module is received are sent to receiver module and the comprehensive module of frequency successively.
Used as further technical scheme, the wire message way includes wire communication module.
Used as further technical scheme, the fiber channel includes fiber optic telecommunications module.
Used as further technical scheme, the system also includes security module, and the security module is connected with interface module.
A kind of general data transfer method, the method includes：
When sending data, interface module is by data by the one kind or many in wireless channel, wire message way and fiber channel
Plant and send；
When receiving data, by one or more reception data in wireless channel, wire message way and fiber channel, and will
Receive data is activation to interface module.
As further technical scheme, the various reception numbers in by wireless channel, wire message way and fiber channel
According to when, will carry out fusion treatment from multi channel data in interface module.
As further technical scheme, in data transmission procedure, temporal information is transmitted with data, and pass through
Temporal information calculates data transmission delay.
As further technical scheme, in transmitting terminal：When data is activation to be sent is to interface module, interface module note
Under the currently transmitted moment, and delivery time is sent together with data to be sent；In receiving terminal：Interface module is recorded and connect
The time of reception of data to be sent is received, and the time of reception and delivery time are sent jointly into host computer, host computer is calculated
Data transfer time delay.
Compared with prior art, the present invention has advantages below：
1st, using Wireless/wired/three kinds of optical fiber mutually redundant mixed communication mode of medium, various transmission means are mutually disobeyed
Rely, the destruction of any transmission channel does not result in the termination of system transfers, system is possessed extremely strong survivability, stabilization
The advantages such as property, anti-interference；
2nd, data, speech and number/words simultaneous interpretation ability are supported；
3rd, provide propagation delay time accurate measurement and compensation ability, receiving terminal can direct access transmission bag precise delay letter
Breath, latency measurement error is less than ± 1ms；
4th, with encryption measures, data are difficult to be stolen.
Brief description of the drawings
Fig. 1 is circuit structure block diagram of the invention；
Fig. 2 is particular circuit configurations figure of the invention；
Fig. 3 is that propagation delay time is measured and compensation figure.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
The present invention provides a kind of Universal data transmission system, as shown in figure 1, the system is included for use processing
Interface module, wireless channel, wire message way and fiber channel.Wireless channel, wire message way and fiber channel respectively with interface mould
Block is communicated to connect.System can flexibly select which kind of telecommunication media to realize data transfer with, such as wireless ultrashort wave, covered wire,
Optical fiber, or any combination between them.When various means of communication simultaneously in the presence of, by use processing, Ke Yiti
The reliability of data transfer high.Interface module carries out information fusion to three kinds of communication modes, and during transmission, data radio station is in interface mould
Block is by data distribution to wireless channel (ifd module), wire message way (wire communication module) and fiber channel (fiber optic communication mould
Block), during reception, the data from wireless channel, wire message way and fiber channel are also carried out into fusion treatment in interface module.Respectively
The access of channel module complete independently its own channel and management function.Three kinds of communication modes can according to site environment situation,
Three kinds of transmission means carry out adaptively selected, or are manually entered transmission means by monitor keyboard equipment, have so both ensured
The validity of transmission, having can reduce data redundancy and data transfer confusion.
The present invention provides a kind of physical circuit, as shown in Fig. 2 wireless communication
Road includes ifd module, the comprehensive module of frequency, receiver module and power amplifier module, and the transmission data that ifd module is received are successively
The comprehensive module of frequency, receiver module and power amplifier module are sent to, the reception data that power amplifier module is received are sent to reception mould successively
Block and the comprehensive module of frequency.Wire message way includes wire communication module.Fiber channel includes fiber optic telecommunications module.So so that different
The part that the respective field of programmable chip treatment is most good at, is also debugging, and software upgrading, maintenance brings great benefit.Should
System also includes security module, and the security module is connected with interface module, based on security module so that data are difficult to be stolen.
Other accessory modules of the present invention include：Host computer, transmitter, loudspeaker, display, keyboard and mobile phone AM access module,
These accessory modules are all connected with interface module.
The present invention also provides a kind of general data transfer method, and referring to Fig. 3, the method includes：When sending data, interface mould
Block sends data by one or more in wireless channel, wire message way and fiber channel；When receiving data, pass through
One or more reception data in wireless channel, wire message way and fiber channel, and data is activation to interface module will be received.
When the various reception data in by wireless channel, wire message way and fiber channel, will be from multi channel in interface module
Data carry out fusion treatment.
This programme is accurately calculated propagation delay time on the basis of traditional communication radio station, makes the communication information faster more
Accurately.In order to more preferably be transmitted delay compensation, united when system needs to complete, keep the temporal information between each station consistent.Pass
Precise time information is transmitted with data during defeated.Detailed process is as follows：
As shown in figure 3, host computer data to be transferred is sent to interface module, interface module FPGA writes down currently transmitted moment letter
Breath, together with data framing waiting for transmission after, while being sent to ifd module (wireless channel), wire communication module (covered wire
Channel) and fiber optic telecommunications module (fiber channel), sent by different channels.In receiving terminal, from ifd module, have
After the data of line communication module and fiber optic telecommunications module are sent to interface module, interface module will receive data the time of reception and
The delivery time that transmitting terminal sends data issues host computer together with data, and host computer can calculate data transmission delay.
Present system is the matching used vehicle radio station of combat system, complete voice, data are wireless it is wired optical fiber lead to
Letter, with interference protection measure.For Commanding Automation provides intelligence, information (including detect by radar intelligence (RADINT), electronic warfare intelligence, skill for it
Information, weather information etc.), platform status information (including flight data, equipment working state data etc.), battlefield situation information
Distribution transmission.System uses Wireless/wired/three kinds of optical fiber mutually redundant mixed communication mode of medium, and various transmission means are mutual
Be independent of, the destruction of any transmission channel does not result in the termination of system transfers, make system possess extremely strong survivability,
The advantages such as stability, anti-interference；Support data, speech and number/words simultaneous interpretation ability；The accurate measurement of propagation delay time is provided and is mended
Repay ability, access terminal can direct access transmission bag precise delay information, latency measurement error is less than ± 1ms；With encryption
Measure；Ability with very strong electromagnetism interference；Networking model can carry out networking on request；Human-computer interaction interface is simple, side
Just；With cell phone, individual soldier can be planted and commanded troops.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is noted that be all
Any modification, equivalent and improvement for being made within the spirit and principles in the present invention etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (9)
1. a kind of Universal data transmission system, it is characterised in that the system includes interface module, the nothing for use processing
Line channel, wire message way and fiber channel, the wireless channel, wire message way and fiber channel respectively with interface module communication link
Connect.
2. a kind of Universal data transmission system according to claim 1, it is characterised in that the wireless channel includes intermediate frequency
Module, the comprehensive module of frequency, receiver module and power amplifier module, the transmission data that the ifd module is received are sent to the comprehensive mould of frequency successively
Block, receiver module and power amplifier module, the reception data that the power amplifier module is received are sent to receiver module and the comprehensive mould of frequency successively
Block.
3. a kind of Universal data transmission system according to claim 1, it is characterised in that the wire message way includes wired
Communication module.
4. a kind of Universal data transmission system according to claim 1, it is characterised in that the fiber channel includes optical fiber
Communication module.
5. a kind of Universal data transmission system according to claim 1, it is characterised in that the system also includes secrecy mould
Block, the security module is connected with interface module.
6. a kind of general data transfer method, it is characterised in that the method includes：
When sending data, interface module is by data by one or more hair in wireless channel, wire message way and fiber channel
See off；
When receiving data, by one or more reception data in wireless channel, wire message way and fiber channel, and will receive
Data is activation is to interface module.
7. a kind of general data transfer method according to claim 6, it is characterised in that when by wireless channel, wired
During various reception data in channel and fiber channel, fusion treatment will be carried out from multi channel data in interface module.
8. a kind of general data transfer method according to claim 6, it is characterised in that in data transmission procedure, will
Temporal information is transmitted with data, and calculates data transmission delay by temporal information.
9. a kind of general data transfer method according to claim 8, it is characterised in that in transmitting terminal：When number to be sent
During according to being sent to interface module, interface module writes down the currently transmitted moment, and delivery time is sent together with data to be sent
Go out；In receiving terminal：Interface module records the time of reception for receiving data to be sent, and by the time of reception and delivery time
Host computer is sent jointly to, host computer calculates data transfer time delay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159956.1A CN106685455A (en) | 2016-12-15 | 2016-12-15 | Universal data transmission system and universal data transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159956.1A CN106685455A (en) | 2016-12-15 | 2016-12-15 | Universal data transmission system and universal data transmission method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106685455A true CN106685455A (en) | 2017-05-17 |
Family
ID=58868996
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611159956.1A Pending CN106685455A (en) | 2016-12-15 | 2016-12-15 | Universal data transmission system and universal data transmission method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698034A (en) * | 2020-06-22 | 2020-09-22 | 合肥国科天迅科技有限公司 | Laser optical transmitter and receiver |
| JP2021501515A (en) * | 2017-10-25 | 2021-01-14 | スカイウェイブ・ネットワークス・エルエルシー | Fuzzy logic for processing send metadata |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100861682B1 (en) * | 2008-05-19 | 2008-10-06 | 반도전자통신주식회사 | System for monitering and managing hfc/catv network |
| CN205566343U (en) * | 2016-05-03 | 2016-09-07 | 厦门智慧小区网络科技有限公司 | Integration of three networks gateway based on PON basis |
-
2016
- 2016-12-15 CN CN201611159956.1A patent/CN106685455A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100861682B1 (en) * | 2008-05-19 | 2008-10-06 | 반도전자통신주식회사 | System for monitering and managing hfc/catv network |
| CN205566343U (en) * | 2016-05-03 | 2016-09-07 | 厦门智慧小区网络科技有限公司 | Integration of three networks gateway based on PON basis |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021501515A (en) * | 2017-10-25 | 2021-01-14 | スカイウェイブ・ネットワークス・エルエルシー | Fuzzy logic for processing send metadata |
| CN111698034A (en) * | 2020-06-22 | 2020-09-22 | 合肥国科天迅科技有限公司 | Laser optical transmitter and receiver |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |