CN105262518A - Short-wave channel intelligent switching method and system - Google Patents
Short-wave channel intelligent switching method and system Download PDFInfo
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- CN105262518A CN105262518A CN201410243577.5A CN201410243577A CN105262518A CN 105262518 A CN105262518 A CN 105262518A CN 201410243577 A CN201410243577 A CN 201410243577A CN 105262518 A CN105262518 A CN 105262518A
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Abstract
The invention discloses a short-wave channel switching method and system. The method comprises the following steps: receiving destination communication address information transmitted by short-wave receiving stations, and storing the received information; receiving short-wave transmission state information including state information of a current transmitter, a current antenna and a current communication link and being transmitted by a plurality of short-wave transmitting stations respectively, and storing the received information; inquiring all short-wave transmitting stations communicating with the destination communication address at the moment according to the destination communication address information, and selecting one short-wave transmitting station with an optimal short-wave transmission state; and switching communication information needing to be transmitted by the short-wave receiving stations to the selected short-wave transmitting station in order to transmit the communication information to short-wave equipment of the destination communication address.
Description
Technical field
The present invention relates to New Technology Of Shortwave Communication field, particularly a kind of short wave channel switching method and system.
Background technology
Short wave communication to be a kind of wavelength the be point to point wireless communication of 100 to 10 meters, relative to optical communication and satellite communication, short wave communication has the technological deficiency that efficiency is minimum, quality is the poorest, bandwidth is the narrowest.
Perhaps, the best approach solving the above-mentioned technological deficiency of short wave communication is structure short wave network, selects top-quality channel, realize point-to-point reliable communication by many short wave channels from short wave network.
But up to the present, people also do not propose the concept of wave band network, and its reason is, current shortwave technology can not realize the exchange of each independently short wave channel.
Summary of the invention
The object of this invention is to provide a kind of the short wave channel switching method and the system that are used for realizing the short wave network that each independent short wave channel exchanges, so that make existing each independently short wave channel form short wave network, thus solve the above-mentioned technical problem of existing short wave communication.
According to a first aspect of the invention, short wave channel switching method of the present invention comprises the following steps:
Receive and store short-wave receiving station transmit object communications address information;
Receive and store the short wavelength emissions state information comprising current sender, antenna and communication link state information that multiple short-wave transmitting station transmits respectively;
According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best;
The communication information of launching is needed to be switched to selected short-wave transmitting station, so that the described communication information is transmitted to the shortwave equipment of described object mailing address by it short-wave receiving station.
Preferably, the shortwave equipment of described object mailing address is the shortwave mechanical stage with short-wave transceiver.
According to a second aspect of the invention, short wave channel switching system of the present invention, for:
Receive and store short-wave receiving station transmit object communications address information;
Receive and store the short wavelength emissions state information comprising current sender, antenna and communication link state information that multiple short-wave transmitting station transmits respectively;
According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best;
The communication information of launching is needed to be switched to selected short-wave transmitting station, so that the described communication information is transmitted to the shortwave equipment of described object mailing address by it short-wave receiving station; Comprise:
Receive the short-wave receiving station communication interface of the information that short-wave receiving station transmits;
Receive the short-wave transmitting station communication interface of the information that short-wave transmitting station transmits;
Object communications address information described in storage and the database of short wavelength emissions state information;
According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best, to need the communication information of launching to be switched to the handover module of selected short-wave transmitting station short-wave receiving station.
Relative to prior art, Advantageous Effects of the present invention is, each existing short wave channel worked alone can be combined into short wave channel network, thus can according to short wave communication state, select short wave communication channel optimum in short wave channel network, thus solve technical problem of the prior art.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of display short wave channel intelligence of the present invention switching method;
Fig. 2 is the schematic diagram of short wave channel of the present invention intelligence switching system;
Fig. 3 realizes the graph of a relation that short wave channel intelligence exchanges corresponding software;
Embodiment
Fig. 1 shows short wave channel of the present invention intelligence switching method, is short-wave receiving station on the left of Fig. 1, and this short-wave receiving station is the Attended mode platform receiving short-wave signal and send short wave communication information.The right side of Fig. 1 is short-wave transmitting station; The centre of Fig. 1 is the intelligent exchange connecting short-wave receiving station and short-wave transmitting station short wave channel, and can only controller.
As shown in Figure 1, short wave channel switching method of the present invention comprises the following steps:
Receive and store short-wave receiving station transmit object communications address information;
Receive and store the short wavelength emissions state information comprising current sender, antenna and communication link state information that multiple short-wave transmitting station transmits respectively;
According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best;
The communication information of launching is needed to be switched to selected short-wave transmitting station, so that the described communication information is transmitted to the shortwave equipment of described object mailing address by it short-wave receiving station.
Wherein, the shortwave equipment of object mailing address is the shortwave mechanical stage with short-wave transceiver.
As shown in Figure 1, short-wave transmitting station comprises antenna and receiver, controller and user terminal, and object mailing address can input or utilize 742 controllers automatically to obtain by hand.
As shown in Figure 1, short-wave transmitting station comprises transmitter, antenna and sense terminals, and sense terminals is also not limited to computer, can be to build with multiple checkout equipment the user terminal of getting up, and has measuring ability that is online or off-line.
Short wave channel intelligent exchange, is responsible for the exchange of channel, can meets one to one flexibly, the connection requirements such as one-to-many, can work alone simultaneously, and have fault-tolerant and alarm mechanism, and be switched by the preferred channel of each terminal.
Simultaneously reserve long-range connector at switching matrix, the information input matrix at station of namely can being collected mail in strange land, also matrix information can be exported to and long-rangely transmit station.
Sense terminals main purpose is the state obtaining current sender, antenna, communication link, and state is returned to short wave channel intelligence switching system.
Sense terminals hardware adopts modularized design, and module is divided into: Antenna test module and communication link test module.Antenna test module major function is the parameter such as standing wave, sender transmitting power size when detecting Antenna Operation; Whether communication link test module major function, for detecting current ink quality, comprises unimpeded, the information such as the error rate.
Fig. 2 shows short wave channel intelligent exchange of the present invention, short wave channel switch of the present invention, for: receive and store short-wave receiving station transmit object communications address information; Receive and store the short wavelength emissions state information comprising current sender, antenna and communication link state information that multiple short-wave transmitting station transmits respectively; According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best; The communication information of launching is needed to be switched to selected short-wave transmitting station, so that the described communication information is transmitted to the shortwave equipment of described object mailing address by it short-wave receiving station.
As shown in Figure 2, short wave channel intelligent exchange of the present invention comprises: the short-wave receiving station communication interface receiving the information that short-wave receiving station transmits; Receive the short-wave transmitting station communication interface of the information that short-wave transmitting station transmits; Object communications address information described in storage and the database of short wavelength emissions state information; According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best, to need the communication information of launching to be switched to the handover module of selected short-wave transmitting station short-wave receiving station.
Short wave channel intelligence exchanging system design two class software a: class is terminal software and intelligent control software; Another kind of is the embedded software of X86 system.The interactive relation of various software is as shown in Figure 3:
In running, information is passed to smart matrix main frame by network interface by the terminal software at sending and receiving letter station, and main frame is communicated with the embedded software of switching matrix by UART mouth.
Receving station terminal software is typical Client-Server pattern for intelligent controller.The basic function of receving station terminal software is submit the destination information of short wave communication to intelligent controller, the acquisition channel of this information is two kinds, one is manually selected by operator, and another is that software determines destination information automatically according to the address, source of receiver.
Sending station terminal software is typical Client-Server pattern for intelligent controller.The basic function of sending station terminal software is submit the various state informations of sending station to intelligent controller, comprise the operating state of sending station particular device, the working status parameter of antenna and communication link connection status etc., information is uploaded to intelligent controller, is undertaken processing and storing by intelligent controller.
Short wave channel intelligence switching system feature of the present invention is:
A, can compatible current multiple communication equipment and agreement
System can adapt to multiple known device, meets the technical parameter that equipment room is interconnected, and the agreement of compatible multiple producer, at utmost reduces the renewal to existing equipment.
B, make full use of existing equipment and resource
System is made up of numerous software and hardwares and network, if layout will be very complicated system separately, but considers the existence of existing terminal equipment and network; System uses existing terminal equipment and Internet resources, and this resource base runs autonomous software and agreement, farthest reduces the change to existing equipment, also can effectively reduce system cost and complexity simultaneously, raise the efficiency.
C, comprehensive various condition build intelligent algorithm, select optimum sender to communicate with antenna
In short wave communication,---the power of transmitter, the B---loss of feeder system, the C---loss of transmitting antenna, D---directional diagram of transmitting antenna, E---ionospheric change etc. that communication quality affects by multiple condition: A, when expansion any one condition above-mentioned, a lot of complicated influencing factor can be derived again.The quality of final communication quality, has causality with above-mentioned condition, the current most of dependence personnel micro-judgment of this causality, and this is unreliable and cannot inherits.
Short wave channel intelligence switching system, by carrying out the measurement of online or off-line to every influencing factor, quantizes every influencing factor, thus sets up an evaluation mechanism, namely for fixing destination S, and the appropriateness Q that each transmitter is corresponding
Q＝F(A，Ｂ，Ｃ，Ｄ，Ｅ)＋Ｑ
p
Wherein Q
prefer to repeatedly to the good and bad degree that this destination communicates, material is thus formed an effectively evaluating mechanism.This mechanism can utilize multiple existing intelligent algorithm, estimates that the Q value of each transmitter is predicted, therefrom select excellent for each communication process.
D, system logic are clear, and level of intelligence is high, and hardware technology is ripe, and equipment is reliable
The intelligent algorithm of e, structure, alleviates the requirement to operator
Operator only needs artificial selection communication target, and system, then according to former equipment use situation, carries out selecting, searching from database, and automatically selects optimum sender to carry out work, greatly reduces the requirement to person on duty.
When replying strange land communication, intelligent switching matrix obtains the cradle of information automatically, then automatically selects excellent, utilizes optimum sender to carry out communication work.
F, system can carry out convenient and in good time adjustment for intelligent algorithm
Under the demand that Modern Communication System is complicated and changeable, require that we are for various situation, make a response fast.For the intelligent algorithm of system, also need to carry out in good time adjustment according to actual conditions, to meet changeable environment.System should be taken into account this point when building, and has fairly simple interface, layman can be allowed conveniently to adjust various distinguished number according to actual conditions, and can ensure the true(-)running ensureing system when adjusting and going wrong.
G, system take into full account the existence of system under complex environment, have the ability worked alone
System of considering, in complexity, works in rugged environment, such as part terminal damage, network failure etc., and signal intelligent switching matrix system still should can carry out Signal transmissions by the connection mode of initial acquiescence, the normal work of the strong guarantee communication link of energy.Possesses manual switch mode simultaneously.
Although be explained in detail the present invention above; but the present invention is not limited thereto; those skilled in the art can principle according to the present invention modify, and therefore, all various amendments carried out according to principle of the present invention all should be understood to fall into protection scope of the present invention.
Claims (4)
1. a short wave channel switching method comprises, and it is characterized in that, comprises the following steps:
Receive and store short-wave receiving station transmit object communications address information;
Receive and store the short wavelength emissions state information comprising current sender, antenna and communication link state information that multiple short-wave transmitting station transmits respectively;
According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best;
The communication information of launching is needed to be switched to selected short-wave transmitting station, so that the described communication information is transmitted to the shortwave equipment of described object mailing address by it short-wave receiving station.
2. method according to claim 1, is characterized in that, the shortwave equipment of described object mailing address is the shortwave mechanical stage with short-wave transceiver.
3. a short wave channel switching system, for: receive and store short-wave receiving station transmit object communications address information; Receive and store the short wavelength emissions state information comprising current sender, antenna and communication link state information that multiple short-wave transmitting station transmits respectively; According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best; The communication information of launching is needed to be switched to selected short-wave transmitting station, so that the described communication information is transmitted to the shortwave equipment of described object mailing address by it short-wave receiving station; It is characterized in that, comprising:
Receive the short-wave receiving station communication interface of the information that short-wave receiving station transmits;
Receive the short-wave transmitting station communication interface of the information that short-wave transmitting station transmits;
Object communications address information described in storage and the database of short wavelength emissions state information;
According to described object communications address information, inquire about all short-wave transmitting stations communicated with described object mailing address, therefrom select a short-wave transmitting station of short wavelength emissions state the best, to need the communication information of launching to be switched to the handover module of selected short-wave transmitting station short-wave receiving station.
4. system according to claim 1, is characterized in that, the shortwave equipment of described object mailing address is the shortwave mechanical stage with short-wave transceiver.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410243577.5A CN105262518A (en) | 2014-06-04 | 2014-06-04 | Short-wave channel intelligent switching method and system |
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| CN201410243577.5A CN105262518A (en) | 2014-06-04 | 2014-06-04 | Short-wave channel intelligent switching method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947879A (en) * | 2017-11-23 | 2018-04-20 | 中国船舶重工集团公司第七〇九研究所 | Ship communication channel switching device, system and its application method |
| CN111711474A (en) * | 2020-06-08 | 2020-09-25 | 中国人民解放军96872部队 | Short wave antenna optimization system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201467135U (en) * | 2009-09-04 | 2010-05-12 | 渤海石油通讯有限责任公司 | Remote centralized monitoring system for short-wave transmitter |
| CN102665174A (en) * | 2012-04-11 | 2012-09-12 | 青岛科恩锐通信息技术有限公司 | Short-wave transceiver cluster control system |
| CN202713279U (en) * | 2012-07-24 | 2013-01-30 | 常州国光数据通信有限公司 | Short wave frequency selecting terminal |
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2014
- 2014-06-04 CN CN201410243577.5A patent/CN105262518A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201467135U (en) * | 2009-09-04 | 2010-05-12 | 渤海石油通讯有限责任公司 | Remote centralized monitoring system for short-wave transmitter |
| CN102665174A (en) * | 2012-04-11 | 2012-09-12 | 青岛科恩锐通信息技术有限公司 | Short-wave transceiver cluster control system |
| CN202713279U (en) * | 2012-07-24 | 2013-01-30 | 常州国光数据通信有限公司 | Short wave frequency selecting terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947879A (en) * | 2017-11-23 | 2018-04-20 | 中国船舶重工集团公司第七〇九研究所 | Ship communication channel switching device, system and its application method |
| CN111711474A (en) * | 2020-06-08 | 2020-09-25 | 中国人民解放军96872部队 | Short wave antenna optimization system |
| CN111711474B (en) * | 2020-06-08 | 2024-04-05 | 中国人民解放军96872部队 | Short wave antenna optimization system |
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Application publication date: 20160120 |