CN103957040B - A kind of short-wave radio set communication control system and method - Google Patents
A kind of short-wave radio set communication control system and method Download PDFInfo
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Abstract
The present invention relates to a kind of short-wave radio set communication control system and method.The system is made up of PC ends and transmission data radio/receiving data radio station.Wherein PC ends also include：Main control module, sub-control data receipt unit and sub-control data transmission unit.Connected by IP network between each module, realize communicating using Socket sockets, so as to realize control of the main control module to the radio station, complete the correct transmission and reception of data.The method of the invention takes block transmission data method, greatly reduces coding and decoding and takes, improves the efficiency of system data transmission.Compared with prior art, the present invention increased during carrying out data transmission and resume function, if meeting Transmission, system has corresponding breakpoint transmission agreement, and during transmission next time, communication protocol module will find the block number evidence of hang-up according to corresponding information, continue transmission.Substantially increase the correctness and maneuverability of system data transmission.
Description
Technical field
The invention belongs to short wave communication field, is related to a kind of short-wave radio set communication control system and method.It is each by system
The design of individual module, controlling short-wave radio set carries out the transmitting-receiving of data.
Background technology
Short wave communication refers to that using wavelength below 100 meters, more than 10 meters frequency is the electromagnetic wave of 3 to 30MHz, is carried out
The mode of radio communication.It is distant due to short wave communication, make short wave communication become one of main telecommunication means,
It is mainly used in transmitting the much informations such as telegram, phone, fax, low speed data and voice broadcast service image.Short wave communication has equipment
Simply, easy to use, maneuverability is with low cost, and survivability is strong, it is often more important that as shortwave transmission medium ionosphere not
Artificial destruction is subject to, therefore is most basic military communication means.
Currently, to the operation of short-wave radio set based on artificial.This method needs radio station operator to wait for for 24 hours
Operate the antenna pair operator of radio station, short-wave radio set to cause very big harm by short-wave radio set, and job site must be short
Radio station operator are equally caused great inconvenience by the position that ripple radio station sets up.Therefore, one kind is designed by long-range PC control
The system of short-wave radio set transmitting-receiving processed becomes particularly important.
With the continuous development of New Technology Of Shortwave Communication and computer technology, the remote control technology of short-wave radio set has been directed to
It is increasingly mature.The invention " Short-wave transceiver cluster control " of Patent No. 20121010418, it is proposed that a kind of by shortwave electricity
The Short-wave transceiver cluster control of platform, station clusters controller and control centre composition, each station clusters controller connect
A sensor is connect, the working condition and running parameter of short-wave radio set are reached by control centre by sensor, control centre leads to
Cross IP network to be communicated with station clusters controller.The problem that the invention is present is that system needs substantial amounts of sensor etc. hard
Part equipment, cost of implementation are too high.
The content of the invention
For the above-mentioned problems in the prior art, the present invention proposes a kind of short-wave radio set communication control system and side
Method, it is intended to realize that controlling short-wave radio set using PC ends carries out the transmitting-receiving of data.
Short-wave radio set communication control system of the present invention, is made up of PC ends and transmission data radio/receiving data radio station.
PC ends include：Main control module, sub-control data receipt unit and sub-control data transmission unit.Connected by IP network between module,
Realize communicating using Socket sockets, so as to realize control of the main control module to radio station, complete the correct transmission of data, connect
Receive.Wherein,
Main control module is the kernel control module of system, and main control module realizes working condition and parameter to all modules
Control, the inquiry of working condition and the transmission of data.Main control module not directly with the terminal communication such as radio station, but with sub-control number
Network connection is set up according to receiving unit and sub-control data transmission unit, control parameter or data is sent to according to certain structure
Sub-control data receipt unit and sub-control data transmission unit, then transmitted by sub-control data receipt unit and sub-control data transmission unit
To station telecommunication terminal, after the completion of operation, main control module receives the response of sub-control data receipt unit and sub-control data transmission unit
Signal.Main control module is processed to data first when receiving and send data reach again sub-control data receipt unit and sub-control
Data transmission unit.Data are reached into communication protocol module first before sending data, monoblock data is entered by communication protocol module
Row subpackage and coding, this process are capable of achieving by calling information source coding function.Letter to be received using synthesis after receiving data
Data according to the order synthesis for sending, are obtained complete data by number.
Sub-control data receipt unit is by sub-control module, receiving data radio station control module, sound card interface module, data demodulation
Module, communication protocol module composition, realize the reception and process of data.The data for receiving are transferred to communication by data demodulation module
The data for receiving are entered row decoding by protocol module, communication protocol module.The data that sound card interface module is responsible for receiving are entered
Row A/D is changed, and then transfers data to data demodulation module.After sub-control module obtains the control instruction that main control module is sent,
The instruction is parsed, the terminal that need to control and specific operational order is obtained, the operation is performed and is simultaneously returned response letter
Number.Instruction includes receiving data radio mode and state modulator, receives radio mode inquiry and sound card interface ginseng
Numerical control etc..After the control of receiving data radio station completes to receive data, first data are demodulated by data demodulation module, will
Data after demodulation are transferred to communication protocol module.The data for receiving are entered row decoding process by communication protocol module, and will be translated
Data after code are sent to sub-control module, recipient ID and sender ID that sub-control module is included in parsing data, according to carrying
The allocation list of front formulation determines the processing method of data, uploads main control module or discarding.To the data for needing to upload, sub-control
Module sets up network connection with affiliated main control module, carries out data transmission.
Sub-control data transmission unit is by sub-control module, transmission data radio control module, sound card interface module, data modulation
Module, communication protocol module composition, realize the transmission of data.In sub-control data transmission unit, communication protocol module be responsible for by
Data to be sent carry out deblocking process and coded treatment, and block number evidence is transferred to data modulation module then.Sound card connects
Mouth mold block is responsible for for the data of transmission carrying out D/A conversions.Before data is activation or in data transmission procedure, main control module is capable of achieving
Control to the module.Sub-control module obtains the control to sending data radio, sound card interface module etc. that main control module is sent
After instruction, the instruction is parsed, the terminal that need to control and specific operational order is obtained, performed the operation and simultaneously return
Answer signal.After sub-control module receives the data to be sent of main control module transmission, communication protocol module is passed data to.It is logical
Letter protocol module is responsible for for data to be received carrying out deblocking processing and encoding, and block data is transferred to data tune then
Molding block.Data need to open up the data that the storage of data buffer storage space is received when modulating.Confirm that transmission data radio is ready
Afterwards, sent data radio makes which by the control of sub-control module and send data, at the end of, data electricity is sent by the control of sub-control module
Platform makes which stop sending data, wherein allowing to stop to send order.Sub-control data receipt unit and sub-control data transmission unit are altogether
With a communication protocol processes module and a sound card interface module.
The method that Control on Communication is carried out using system of the present invention is comprised the following steps：
Step one, system initialization.
(1) initialization sends data radio and receiving data radio station；
(2) sub-control data receipt unit and sub-control data transmission unit are initialized；
(3) initialize sound card interface module.
Step 2, activation system.
Step 3, receiving data.
Step 4, sends data.
In data transmission procedure, can also carry out " cancellation data is activation ", " time-out data is activation " and " stop data sending out
Send " operation.
Compared with prior art, the present invention has advantages below：
(1) existing data receiver or sending method, are directly to be compiled code to data mostly.Due to the complexity of coding and decoding
Degree is linear with code length, therefore is also directly proportional with code length the time required to coding and decoding.And the method for the invention first will be original
Deblocking, is then encoded and is decoded to block number evidence successively.Take method of partition to greatly reduce coding and decoding to take, improve
The efficiency of system data transmission.
(2) compared with prior art, the present invention increased during carrying out data transmission and resume function, if meeting in transmission
Disconnected, system has corresponding breakpoint transmission agreement, and during transmission next time, communication protocol module will find hang-up according to corresponding information
Block number evidence, continues transmission.Substantially increase the correctness and maneuverability of system data transmission.
Description of the drawings
Fig. 1 is the block diagram of system involved in the present invention；
Fig. 2 is data receiver flow chart；
Fig. 3 is data is activation flow chart.
Specific embodiment
Programming language of the present invention is C Plus Plus, and Microsoft is utilized under Windows XP environment
2008 developing instruments of Visual Studio realize programming development.
The composition frame chart of the present invention is as shown in figure 1, system is made up of PC ends and transmission data radio/receiving data radio station.
PC ends include main control module, sub-control data receipt unit and sub-control data transmission unit.PC ends are used to realize main control module to electricity
The control of platform, completes the correct transmission of data and receives.Wherein, main control module is the kernel control module of system, for realizing
The control of working condition and parameter, the inquiry of working condition and the transmission of data to all modules；Sub-control data receiver list
Unit is by sub-control module, receiving data radio station control module, sound card interface module, communication protocol module and data demodulation module group
Into being responsible for realizing the reception of data and process；Sub-control data transmission unit by sub-control module, send data radio control module,
Sound card interface module, communication protocol module and data modulation module composition, is responsible for realizing the transmission of data.
System of the present invention carries out the method flow diagram of Control on Communication as shown in Fig. 2 comprising the following steps：
Step 1, system initialization.
Step 1.1, initialization send data radio and receiving data radio station.
(1) user's number of setting up serial ports, baud rate, data bit, stop position, parity check bit, and pass to sub-control module.
(2) transmission number is passed in user is set by sub-control module serial port, baud rate, data bit, stop position, odd even school position
According to radio station control module and receiving data radio station control module, by transmission data radio control module and the control of receiving data radio station
Module initializes the running parameter for sending data radio and receiving data radio station respectively, such as send data radio working condition,
Transmission frequency, the working condition in receiving data radio station, receives frequency.
Step 1.2, initialization sub-control data receipt unit and sub-control data transmission unit.
(1) user input user and other side ID give sub-control module.
Step 1.3, initializes sound card interface module.
(1) sound card interface module sends optional sound card information to sub-control module.
(2) sub-control module sends optional sound card information to main control module.
(3) main control module sends sound card configuration information to sub-control module.
(4) sub-control module sends sound card configuration information to sound card interface module.
Step 2, activation system.
Step 2.1, user send " startup " instruction to sub-control module.
Step 2.2, after sub-control module is connected to " startup " instruction of user, controls to communication protocol module, receiving data radio station
Molding block, transmission data radio control module, sound card interface module send " startup " instruction.
Step 3, receiving data.
DRP data reception process flow process is as shown in Fig. 2 comprise the following steps：
Step 3.1, selects sub-control to be selected to send the ID of data module, selects the corresponding IP address of sub-control module I D,
Main control module is set up Socket with sub-control module and is connected.
Step 3.2, sets the running parameter in receiving data radio station according to optional running parameter.
Step 3.3, arranges the corresponding order structure of instruction according to receiving data radio station running parameter, is converted into communication instruction
Data.
Step 3.4, main control module will receive running parameter setting director data using Send functions and be sent to sub-control module.
Step 3.5, sub-control module are parsed to instruction, and the reception ID in instruction and transmission ID are changed into the reception of subordinate
The ID of data radio ID and sub-control module, transfers the instructions to receiving data radio station control module using Socket.
Step 3.6, receiving data radio station control module are operated ginseng to receiving data radio according to the parameter in instruction
Number is arranged.
Step 3.7, is provided with, by receiving data radio station control module send answer signal to sub-control module, then by point
Control module returns to main control module.
Step 3.8, main control module parse receiving data radio station according to response order structure and whether successful arrange.
Step 3.9, according to the running parameter of the method choice sound card for selecting receiving data radio station running parameter, then will life
Order is sent to sound card interface module and sound card is controlled.
Step 3.10, after the completion of parameter setting, main control module is initiated receiving data radio station and starts order, is finally sent to
To receiving data radio station control module, start receiving data radio station.
Step 3.11, after receiving data radio station starts, waits receiving data, sound card interface module to lead to the data for receiving
Cross Socket and be sent to data demodulation module, carry out data demodulation, the data after demodulation are sent to sub-control by data demodulation module
Module.
Step 3.12, sub-control module are parsed to data, obtain the side of the sending and receiving ID of data, inquire-receive configuration
Table, judges the operation performed to data.
Step 3.13, if data need to upload, sub-control module sets up network connection with main control module, transmits data.
Step 3.14, after data are by main control module reception, determines whether reasonable data.If reasonable data, then by number
According to communication protocol module is sent to, complete data are obtained；If unreasonable data, then current data are abandoned.
Step 3.15, during receiving data radio station works, main control module can send inquiry operating state instruction
To receiving data radio station control module, the running parameter in receiving data radio station is returned by subsequent receiving data radio station control module,
Or receiving data radio station control module periodically sends running parameter to main control module.
Step 4, sends data.
Data is activation flow process is as shown in figure 3, comprise the following steps：
Step 4.1, selects sub-control to be selected to send data module ID, selects the corresponding IP address of sub-control module I D, main
Control module is set up Socket with sub-control module and is connected.
Step 4.2, sets the running parameter for sending data radio according to optional running parameter.
Step 4.3, arranges the corresponding order structure of instruction according to data radio running parameter is sent, is converted into communication instruction
Data.
Step 4.4, sub-control module are parsed to instruction, and the reception ID in instruction and transmission ID are changed into the transmission of subordinate
Data radio ID and sub-control module I D, transfer the instructions to send data radio control module.
Step 4.5, sends data radio control module and is operated ginseng to sending data radio according to the parameter in instruction
Number is arranged.
Step 4.6, after being provided with, sends answer signal to sub-control module by data radio module is sent, then by sub-control
Module returns to main control module.
Step 4.7, according to the running parameter for arranging the method setting sound card interface module for sending data radio running parameter.
Data to be sent are reached communication protocol module by step 4.8, and communication protocol module is by data subpackage, and logarithm
According to being encoded.
Step 4.9, the data that coding is completed are sent to sub-control using Socket according to the structure of data is activation and send number
According to module.
Step 4.10, sub-control module is by the spatial cache of the data is activation for receiving to data modulation module.
Step 4.11, the data of spatial cache deliver to sound card interface module after modulation.
Step 4.12, selects transmission data radio to send a command to transmission data by main control module while data are transmitted
Radio station control module.
Step 4.13, sends data radio control module and starts transmission data radio, sends data radio and starts to send.
Step 4.14, after data is activation is finished, sends the control of data radio control module and sends data radio, make transmission number
Stop sending data according to radio station, and the successful answer signal of data is activation is sent to main control module.
Step 4.15, during data radio work is sent, main control module can inquire about working condition or transmission
Data radio control module periodically sends running parameter to main control module.
" cancellation data is activation " operation can be carried out in data procedures are sent described in step 4, method is as follows：
(1) user sends " cancellation data is activation " to sub-control module, and sub-control module empties current data.
(2) sub-control module sends " emptying current data " instruction to communication protocol module, and communication protocol module is deleted and hung up
Content.Sub-control module sends " cancellation data is activation " instruction to data radio control module is sent.Sub-control module is modulated to data
Module harmony card interface module sends " emptying current data ", and data modulation module harmony card interface module empties current data.
" time-out data is activation " operation can be carried out in data procedures are sent described in step 4, method is as follows：
(1) user's transmission " time-out data is activation " instructs and gives sub-control module, and sub-control module empties current data.
(2) sub-control module sends " emptying current data " instruction to communication protocol module, and communication protocol module does not delete extension
Play content.Sub-control module sends data radio control module and sends " time-out data is activation " instruction.Sub-control module is modulated to data
Module harmony card interface module sends " emptying current data ", and data modulation module harmony card interface module empties current data.
" stopping data is activation " operation can be carried out in data procedures are sent described in step 4, method is as follows：
(1) user sends " stopping data is activation ", passes to sub-control module, and sub-control module empties current data.
(2) sub-control module sends " stopping data is activation " to communication protocol module.Sub-control module is sent out to sound card interface module
Send " stopping data is activation ", sound card interface module stops data is activation.
Claims (5)
1. a kind of short-wave radio set communication control system, is made up of PC ends and transmission data radio/receiving data radio station；Its feature exists
Also include in PC ends：Main control module, sub-control data receipt unit and sub-control data transmission unit；Main control module, sub-control data connect
Receive, realize communicating using Socket sockets, so as to realize
Control of the main control module to the radio station, completes the correct transmission and reception of data；Wherein,
Main control module is the kernel control module of system, realizes control, the work shape of working condition and parameter to all modules
The inquiry of state and the transmission of data；Main control module not directly with radio station terminal communication, but with sub-control data receipt unit and
Sub-control data transmission unit sets up network connection, and control parameter or data are sent to sub-control data receiver according to certain structure
Unit and sub-control data transmission unit, then the radio station is sent to by sub-control data receipt unit and sub-control data transmission unit leads to
Letter terminal, after the completion of operation, main control module receives the answer signal of sub-control data receipt unit and sub-control data transmission unit；It is main
Control module is processed to data first when receiving and send data reach again sub-control data receipt unit and sub-control data
Send unit；Data are reached into communication protocol module first before sending data, monoblock data are carried out into subpackage by communication protocol module
And encode, this process is capable of achieving by calling information source coding function；Synthesis receiver function will be used after receiving data by number
According to according to the order synthesis for sending, complete data are obtained；
Sub-control data receipt unit is by sub-control module, receiving data radio station control module, sound card interface module, data solution mode transfer
Block, communication protocol module composition, realize the reception and process of data；The data for receiving are transferred to communication protocols by data demodulation module
The data for receiving are entered row decoding by view module, communication protocol module；Sound card interface module is responsible for carrying out the data for receiving
A/D is changed, and then transfers data to data demodulation module；It is after sub-control module obtains the control instruction that main control module is sent, right
The instruction is parsed, and obtains the terminal that need to control and specific operational order, is performed the operation and is simultaneously returned answer signal；
Instruction includes receiving data radio mode and state modulator, receives radio mode inquiry and sound card interface parameter control
System；After the control of receiving data radio station completes to receive data, first data are demodulated by data demodulation module, after demodulating
Data be transferred to communication protocol module；The data for receiving are entered row decoding process by communication protocol module, and by after decoding
Data are sent to sub-control module, recipient ID and sender ID that sub-control module is included in parsing data, according to formulating in advance
Allocation list determine the processing method of data, upload main control module or discarding；To need upload data, sub-control module with
Affiliated main control module sets up network connection, carries out data transmission；
Sub-control data transmission unit is by sub-control module, transmission data radio control module, sound card interface module, data modulation mould
Block, communication protocol module composition, realize the transmission of data；In sub-control data transmission unit, communication protocol module is responsible for treating
The data of transmission carry out deblocking process and coded treatment, and block number evidence is transferred to data modulation module then；Sound card interface
Module is responsible for for the data of transmission carrying out D/A conversions；Before data is activation or in data transmission procedure, main control module is capable of achieving right
The control of the module；Sub-control module obtains the control instruction to sending data radio, sound card interface module that main control module is sent
Afterwards, the instruction is parsed, obtains the terminal that need to control and specific operational order, performed the operation and simultaneously return response
Signal；After sub-control module receives the data to be sent of main control module transmission, communication protocol module is passed data to；Communication protocols
View module is responsible for for data to be received carrying out deblocking processing and encoding, and block data is transferred to data modulation mould then
Block；Data need to open up the data that the storage of data buffer storage space is received when modulating；After confirming that transmission data radio is ready, by
The control of sub-control module sends data radio makes which start to send data, at the end of, sending data radio by the control of sub-control module makes
Which stops sending data, wherein allowing to stop to send order；Sub-control data receipt unit and sub-control data transmission unit share one
Individual communication protocol processes module and a sound card interface module.
2. the method for carrying out short-wave radio set Control on Communication using system described in claim 1, it is characterised in that comprise the following steps：
Step 1, system initialization；
Step 1.1, initialization send data radio and receiving data radio station；
(1) user's number of setting up serial ports, baud rate, data bit, stop position, parity check bit, and sub-control data is activation is passed to respectively
Sub-control module in unit and sub-control data receipt unit；
(2) string that user is set by the sub-control module in the sub-control module of sub-control data transmission unit and sub-control receiving data unit
Transmission data radio control module and the control of receiving data radio station are passed in slogan, baud rate, data bit, stop position, odd even school position
Module, initializes transmission data radio and reception respectively by transmission data radio control module and receiving data radio station control module
The running parameter of data radio, the such as working condition of transmission data radio, transmission frequency, the working condition in receiving data radio station,
Receives frequency；
Step 1.2, initialization sub-control data receipt unit and sub-control data transmission unit；
(1) user input user and other side ID to sub-control data receipt unit sub-control module and sub-control data transmission unit point
Control module；
Step 1.3, initializes sound card interface module；
(1) sound card interface module sends the sub-control module of optional sound card information to sub-control data receipt unit；
(2) the sub-control module of sub-control data receipt unit sends optional sound card information to main control module.
(3) main control module sends the sub-control module of sound card configuration information to sub-control data transmission unit；
(4) the sub-control module of sub-control data transmission unit sends sound card configuration information to sound card interface module；
Step 2, activation system；
Step 2.1, user send " startup " instruction to the sub-control module of sub-control data receipt unit；
Step 2.2, after the sub-control module of sub-control data receipt unit is connected to " startup " instruction of user, to communication protocol module,
Receiving data radio station control module, transmission data radio control module, sound card interface module send " startup " instruction；
Step 3, receiving data；
Step 3.1, selects the ID of sub-control data reception module to be selected, and selects sub-control module I D in sub-control data reception module
Corresponding IP address, main control module are set up Socket with the sub-control module in sub-control data reception module and are connected；
Step 3.2, sets the running parameter in receiving data radio station according to optional running parameter；
Step 3.3, arranges the corresponding order structure of instruction according to receiving data radio station running parameter, is converted into communication instruction number
According to；
Step 3.4, main control module will receive running parameter setting director data using Send functions and be sent to sub-control data receiver
The sub-control module of unit；
Step 3.5, the sub-control module of sub-control data receipt unit are parsed to instruction, by the reception ID in instruction and transmission ID
It is changed into the ID of sub-control module in the receiving data radio station ID and sub-control data receipt unit of subordinate, transmission will be instructed using Socket
To receiving data radio station control module；
Step 3.6, receiving data radio station control module are operated parameter to reception data radio according to the parameter in instruction and set
Put；
Step 3.7, is provided with, by dividing for receiving data radio station control module transmission answer signal to sub-control data receipt unit
Control module, then main control module is returned to by the sub-control module of sub-control data receipt unit；
Step 3.8, main control module parse receiving data radio station according to response order structure and whether successful arrange；
Order, according to the running parameter of the method choice sound card for selecting receiving data radio station running parameter, is then passed by step 3.9
It is sent to sound card interface module to be controlled sound card；
Step 3.10, after the completion of parameter setting, main control module is initiated receiving data radio station and starts order, finally sends it to and connects
Data radio control module is received, starts receiving data radio station；
Step 3.11, after receiving data radio station starts, waits receiving data, sound card interface module to pass through the data for receiving
Socket is sent to data demodulation module, carries out data demodulation, and the data after demodulation are sent to sub-control number by data demodulation module
According to the sub-control module of receiving unit；
Step 3.12, the sub-control module of sub-control data receipt unit are parsed to data, obtain the side of sending and receiving of data
ID, inquire-receive allocation list judge the operation performed to data；
Step 3.13, if data need to upload, sub-control module and the main control module of sub-control data receipt unit set up network company
Connect, transmit data；
Step 3.14, after data are by main control module reception, determines whether reasonable data；If reasonable data, then data are passed
Communication protocol module is sent to, complete data are obtained；If unreasonable data, then current data are abandoned；
Step 3.15, during receiving data radio station works, main control module can send inquiry operating state instruction to connecing
Data radio control module is received, the running parameter in receiving data radio station is returned by subsequent receiving data radio station control module, or
Receiving data radio station control module periodically sends running parameter to main control module；
Step 4, sends data；
Step 4.1, selects sub-control data transmission blocks ID to be selected, and selects the ID of sub-control module in sub-control data transmission unit
Corresponding IP address, main control module are set up Socket with the sub-control module of sub-control data transmission unit and are connected；
Step 4.2, sets the running parameter for sending data radio according to optional running parameter；
Step 4.3, arranges the corresponding order structure of instruction according to data radio running parameter is sent, is converted into communication instruction number
According to；
Step 4.4, the sub-control module of sub-control data transmission unit are parsed to instruction, by the reception ID in instruction and transmission ID
It is changed into sub-control module I D in the transmission data radio ID and sub-control data transmission unit of subordinate, transfers the instructions to send data electricity
Platform control module；
Step 4.5, transmission data radio control module are operated parameter to transmission data radio according to the parameter in instruction and set
Put；
Step 4.6, after being provided with, by the sub-control for sending data radio module transmission answer signal to sub-control data transmission unit
Module, then main control module is returned to by the sub-control module of sub-control data transmission unit；
Step 4.7, according to the running parameter for arranging the method setting sound card interface module for sending data radio running parameter；
Data to be sent are reached communication protocol module by step 4.8, and communication protocol module is by data subpackage, and data are entered
Row coding；
The data that coding is completed are sent to sub-control data is activation mould using Socket according to the structure of data is activation by step 4.9
Block；
Step 4.10, the sub-control module of sub-control data transmission blocks is by the caching of the data is activation for receiving to data modulation module
Between；
Step 4.11, the data of spatial cache deliver to sound card interface module after modulation；
Step 4.12, selects transmission data radio to send a command to transmission data radio by main control module while data are transmitted
Control module；
Step 4.13, sends data radio control module and starts transmission data radio, sends data radio and starts to send；
Step 4.14, after data is activation is finished, sends the control of data radio control module and sends data radio, make transmission data electricity
Platform stops sending data, and sends the successful answer signal of data is activation to main control module；
Step 4.15, during data radio work is sent, main control module can be inquired about working condition or send data
Radio station control module periodically sends running parameter to main control module.
3. short-wave radio set communication control method according to claim 2, it is characterised in that data mistake is sent described in step 4
Cheng Zhongke carries out " cancellation data is activation " operation, and method is as follows：
(1) user sends the sub-control module of " cancellation data is activation " to sub-control data transmission unit, sub-control data transmission unit
Sub-control module empties current data；
(2) the sub-control module of sub-control data transmission unit sends " emptying current data " instruction, communication protocols to communication protocol module
View module is deleted and hangs up content；The sub-control module of sub-control data transmission unit sends " cancellation to data radio control module is sent
Data is activation " is instructed；The sub-control module of sub-control data transmission unit sends to data modulation module harmony card interface module and " empties
Current data ", data modulation module harmony card interface module empty current data.
4. short-wave radio set communication control method according to claim 2, it is characterised in that data mistake is sent described in step 4
Cheng Zhongke carries out " time-out data is activation " operation, and method is as follows：
(1) user sends " time-out data is activation " and instructs to the sub-control module of sub-control data transmission unit, sub-control data is activation list
The sub-control module of unit empties current data；
(2) the sub-control module of sub-control data transmission unit sends " emptying current data " instruction, communication protocols to communication protocol module
View module does not delete sub-control module transmission data radio control module transmission " the time-out number for hanging up content sub-control data transmission unit
According to transmission " instruction；The sub-control module of sub-control data transmission unit sends to data modulation module harmony card interface module and " empties and work as
Front data ", data modulation module harmony card interface module empty current data.
5. short-wave radio set communication control method according to claim 2, it is characterised in that data mistake is sent described in step 4
Cheng Zhongke carries out " stopping data is activation " operation, and method is as follows：
(1) user sends " stopping data is activation ", passes to sub-control module, and the sub-control module of sub-control data transmission unit is emptied currently
Data；
(2) the sub-control module of sub-control data transmission unit sends " stopping data is activation " to communication protocol module；Sub-control data are sent out
The sub-control module of unit is sent to send " stopping data is activation " to sound card interface module, sound card interface module stops data is activation.
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