CN106027112A - System for performing audio communication among radio stations of different frequencies - Google Patents

System for performing audio communication among radio stations of different frequencies Download PDF

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Publication number
CN106027112A
CN106027112A CN201610539198.XA CN201610539198A CN106027112A CN 106027112 A CN106027112 A CN 106027112A CN 201610539198 A CN201610539198 A CN 201610539198A CN 106027112 A CN106027112 A CN 106027112A
Authority
CN
China
Prior art keywords
audio port
module
radio station
control module
audio
Prior art date
Application number
CN201610539198.XA
Other languages
Chinese (zh)
Inventor
石功恒
Original Assignee
邦彦技术股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 邦彦技术股份有限公司 filed Critical 邦彦技术股份有限公司
Priority to CN201610539198.XA priority Critical patent/CN106027112A/en
Publication of CN106027112A publication Critical patent/CN106027112A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/38Transceivers, 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
    • H04B1/40Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/40Services or applications
    • H04L65/4061"Push-to-X" services

Abstract

The invention discloses a system for performing audio communication among radio stations of different frequencies. The system comprises a main control module, a service configuration module, an audio port detection module, an audio data processing module and a serial port control module. Through adoption of the system, the problem of audio communication among different radio stations of different frequencies is solved. The system can be widely applied to the field of communications.

Description

A kind of different frequency radio station carries out the system of voice communication
Technical field
The present invention relates to the communications field, a kind of different frequency radio station carries out the system of voice communication.
Background technology
Voice communication to be carried out (i.e. propagandaing directed to communicate in radio station) between radio set, then the frequency necessarily requiring radio station is consistent (in same frequency range), and with radio/receiving station is similar to, the frequency needing modulation corresponding is only possible to receive voice data.Voice communication is carried out, it is necessary to control PTT by serial ports between radio station.Because it is semiduplex during communication between radio station, it may be assumed that a side says, the opposing party listens;Radio station both sides can not talk simultaneously, and the side pressing PTT key can talk, and can only work as after the PTT key of a side unclamps, and other one can press PTT key just now talks again.Fig. 1 is the schematic diagram that the radio station of the different frequency of prior art cannot carry out voice communication by antenna, the wherein frequency of radio station A and B equal (such as 44KHZ), the frequency of radio station C and D is equal (such as 110KHZ), and cannot be carried out voice communication between the different radio station of frequency.It is therefore desirable to improve.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of different frequency radio station and carry out the system of voice communication.
The technical solution adopted in the present invention is: a kind of different frequency radio station carries out the system of voice communication, including: main control module, business configuration module, audio port detection module, voice data processing module and serial ports control module;
Described business configuration module, audio port detection module, voice data processing module and serial ports control module are all connected with main control module;
Described system at least includes the audio port of two intercommunications, the first audio port and the second audio port, and it also includes the PTT mouth corresponding with audio port.
As the improvement of this technical scheme, described business configuration module, for storing the business datum that user issues, and provide query traffic data interface.
As the improvement of this technical scheme, described main control module by the corresponding configuration distributing of the first audio port and the second audio port to business configuration module.
As the improvement of this technical scheme, described audio port detection module, for carrying out the detection of voice data to audio port.
As the improvement of this technical scheme, described audio port detection module detects that the first audio port receives voice data, and reports to main control module.
Further, described voice data processing module, it is used for receiving voice data or sending data to audio port.
Further, described main control module notification audio data processing module receives data from the first audio port, and sends to the second audio port.
Further, described serial ports control module, for sending ptt switch control command to radio station.
Further, described main control module receives the message that audio port detection module reports, and to serial ports control module transmitting order to lower levels, makes the PTT mouth that the first audio port is corresponding close, and opens the PTT mouth that the second audio port is corresponding.
The invention has the beneficial effects as follows: a kind of different frequency radio station that the present invention provides carries out the system of voice communication, by the way of audio frequency intercommunicating system carries out audio frequency forwarding, solves the problem carrying out voice communication between different frequency radio station.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
Fig. 1 is the schematic diagram that the radio station of the different frequency of prior art cannot carry out voice communication by antenna;
Fig. 2 be the present invention realize the intercommunication in different frequency radio station realize principle schematic;
Fig. 3 is the schematic diagram that the different frequency radio station of the present invention carries out system one embodiment of voice communication;
Fig. 4 is the schematic diagram of one embodiment of the invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
A kind of different frequency radio station carries out the system of voice communication, including: main control module, business configuration module, audio port detection module, voice data processing module and serial ports control module;
Described business configuration module, audio port detection module, voice data processing module and serial ports control module are all connected with main control module;
Described system at least includes the audio port of two intercommunications, the first audio port and the second audio port, and it also includes the PTT mouth corresponding with audio port.
As the improvement of this technical scheme, described business configuration module, for storing the business datum that user issues, and provide query traffic data interface.
As the improvement of this technical scheme, described main control module by the corresponding configuration distributing of the first audio port and the second audio port to business configuration module.
As the improvement of this technical scheme, described audio port detection module, for carrying out the detection of voice data to audio port.
As the improvement of this technical scheme, described audio port detection module detects that the first audio port receives voice data, and reports to main control module.
Further, described voice data processing module, it is used for receiving voice data or sending data to audio port.
Further, described main control module notification audio data processing module receives data from the first audio port, and sends to the second audio port.
Further, described serial ports control module, for sending ptt switch control command to radio station.
Further, described main control module receives the message that audio port detection module reports, and to serial ports control module transmitting order to lower levels, makes the PTT mouth that the first audio port is corresponding close, and opens the PTT mouth that the second audio port is corresponding.
With reference to Fig. 2, be the present invention realize the intercommunication in different frequency radio station realize principle schematic.Wherein, the frequency of radio station A and B is equal (such as 44KHZ), and the frequency of radio station C and D is equal (such as 110KHZ), and its step realizing intercommunication is:
Before using, the Serial Port Line that tone frequency channel wire and PTT control is connected by user respectively;
And by audio port correspondence configuration distributing to business configuration module, i.e. need two audio port corresponding relations of intercommunication;
Audio port detection module detects that one in two audio ports of intercommunication receives voice data, then report main control module;
Main control module receives the message that audio port detection module reports, and according to reporting the port information carried in content, issues to serial ports control module and closes PTT mouth corresponding to this port, and opens and carry out the PTT mouth that the port of intercommunication is corresponding with this port;
As detected, the first audio port has voice data, then close the PTT mouth that the first audio port is corresponding;Open the PTT mouth that the second audio port is corresponding;
Main control module notification audio data processing module receives data from the first audio port, and is sent to the second audio port.
Main control module by the first audio port of intercommunication and the corresponding configuration distributing of the second audio port to business configuration module;
Audio port detection module detects that the first audio port receives voice data, and reports to main control module;
Main control module receives the message that audio port detection module reports, and to serial ports control module transmitting order to lower levels, makes the PTT mouth that the first audio port is corresponding close, and opens the PTT mouth that the second audio port is corresponding;
Main control module notification audio data processing module receives data from the first audio port, and sends to the second audio port.
With reference to Fig. 3, it it is the different frequency radio station of the present invention schematic diagram that carries out system one embodiment of voice communication.A kind of different frequency radio station carries out the system of voice communication, including: main control module, business configuration module, audio port detection module, voice data processing module and serial ports control module;
Described business configuration module, audio port detection module, voice data processing module and serial ports control module are all connected with main control module.
Wherein, described business configuration module, for storing the business datum that user issues, and provide query traffic data interface.
Further, described audio port detection module, for carrying out the detection of voice data to audio port.
Further, described voice data processing module, it is used for receiving voice data or sending data to audio port.
Further, described serial ports control module, for sending ptt switch control command to radio station.
Main control module: carry out system business process;
Business configuration module: the business datum that storage user issues, and query traffic data interface is provided;
Audio port detection module: mainly audio port is carried out the detection of voice data;
Voice data processing module: receive voice data or as audio port sends data from audio port;
Serial ports control module: i.e. by serial ports to radio station transmission ptt switch control command.
Radio station intercommunicating system provides at plural audio port, plural serial ports, and audio frequency connects the tone frequency channel wire in radio station, and serial ports connects the PTT control line in radio station.
With reference to Fig. 4, it it is the schematic diagram of one embodiment of the invention.Radio station receives audio signal, is sent to the audio port of radio station intercommunicating system equipment by tone frequency channel wire;
When audio signal having been detected, found the serial ports of correspondence by configuration information, issue and open PTT order.
Audio signal is sent to the another one audio port of correspondence by the audio port receiving audio signal by time slot passage simultaneously, and the tone frequency channel wire being then passed through being attached thereto is sent to the radio station audio port of correspondence.
Radio station receives data from audio port, and the modulation /demodulation function utilizing broadcasting station equipment to carry is sent out audio signal by wireless.
The port of audio signal detected, start detection intervalometer, the most also do not receive audio signal, then issue the order closing PTT mouth to corresponding serial ports.(without closing PTT mechanism, radio station is constantly in outside emission state, it is impossible to receives data, therefore arranges the audio signal testing mechanism of 10 seconds).
It is above the preferably enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement on the premise of spirit of the present invention, and deformation or the replacement of these equivalents are all contained in the application claim limited range.

Claims (9)

1. a different frequency radio station carries out the system of voice communication, it is characterised in that including: main control module, business configuration module, audio port detection module, voice data processing module and serial ports control module;
Described business configuration module, audio port detection module, voice data processing module and serial ports control module are all connected with main control module;
Described system at least includes the audio port of two intercommunications, the first audio port and the second audio port, and it also includes the PTT mouth corresponding with audio port.
A kind of different frequency radio station the most according to claim 1 carries out the system of voice communication, it is characterised in that: described business configuration module, for storing the business datum that user issues, and provide query traffic data interface.
A kind of different frequency radio station the most according to claim 2 carries out the system of voice communication, it is characterised in that: described main control module by the corresponding configuration distributing of the first audio port and the second audio port to business configuration module.
A kind of different frequency radio station the most according to claim 3 carries out the system of voice communication, it is characterised in that: described audio port detection module, for audio port being carried out the detection of voice data.
A kind of different frequency radio station the most according to claim 4 carries out the system of voice communication, it is characterised in that: described audio port detection module detects that the first audio port receives voice data, and reports to main control module.
A kind of different frequency radio station the most according to claim 5 carries out the system of voice communication, it is characterised in that: described voice data processing module, it is used for receiving voice data or sending data to audio port.
A kind of different frequency radio station the most according to claim 6 carries out the system of voice communication, it is characterised in that: described main control module notification audio data processing module receives data from the first audio port, and sends to the second audio port.
A kind of different frequency radio station the most according to claim 7 carries out the system of voice communication, it is characterised in that: described serial ports control module, for sending ptt switch control command to radio station.
A kind of different frequency radio station the most according to claim 8 carries out the system of voice communication, it is characterized in that: described main control module receives the message that audio port detection module reports, to serial ports control module transmitting order to lower levels, make the PTT mouth that the first audio port is corresponding close, and open the PTT mouth that the second audio port is corresponding.
CN201610539198.XA 2016-07-07 2016-07-07 System for performing audio communication among radio stations of different frequencies CN106027112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610539198.XA CN106027112A (en) 2016-07-07 2016-07-07 System for performing audio communication among radio stations of different frequencies

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CN201610539198.XA CN106027112A (en) 2016-07-07 2016-07-07 System for performing audio communication among radio stations of different frequencies
PCT/CN2016/093932 WO2018006459A1 (en) 2016-07-07 2016-08-08 System for performing audio communication between radio stations of different frequencies

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051850A (en) * 2007-03-23 2007-10-10 中国电子科技集团公司第二十八研究所 Frequency coupling method and system of air different frequency semi duplex radio station
CN204272108U (en) * 2014-12-18 2015-04-15 陕西烽火实业有限公司 A kind ofly can support the communicator of ultrashort wave relaying with short-wave radio set intercommunication
CN205017317U (en) * 2015-09-19 2016-02-03 武汉迈力特通信有限公司 Radio station pronunciation interconnecting devices
CN105744009A (en) * 2014-12-08 2016-07-06 上海航天有线电厂有限公司 Short-wave relay interface device for radio communication system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101022485B (en) * 2007-03-23 2012-07-11 中国电子科技集团公司第二十八研究所 Ground-air speech coupling method and system for realizing ground-air talking

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051850A (en) * 2007-03-23 2007-10-10 中国电子科技集团公司第二十八研究所 Frequency coupling method and system of air different frequency semi duplex radio station
CN105744009A (en) * 2014-12-08 2016-07-06 上海航天有线电厂有限公司 Short-wave relay interface device for radio communication system
CN204272108U (en) * 2014-12-18 2015-04-15 陕西烽火实业有限公司 A kind ofly can support the communicator of ultrashort wave relaying with short-wave radio set intercommunication
CN205017317U (en) * 2015-09-19 2016-02-03 武汉迈力特通信有限公司 Radio station pronunciation interconnecting devices

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