CN106130598A - A kind of radio station data transfer method and device - Google Patents

A kind of radio station data transfer method and device Download PDF

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Publication number
CN106130598A
CN106130598A CN201610798302.7A CN201610798302A CN106130598A CN 106130598 A CN106130598 A CN 106130598A CN 201610798302 A CN201610798302 A CN 201610798302A CN 106130598 A CN106130598 A CN 106130598A
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CN
China
Prior art keywords
frequency
baseband signal
radio
signal
radiofrequency
Prior art date
Application number
CN201610798302.7A
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Chinese (zh)
Inventor
郑胜平
张照良
马大坚
黄宗强
Original Assignee
广州中海达卫星导航技术股份有限公司
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Application filed by 广州中海达卫星导航技术股份有限公司 filed Critical 广州中海达卫星导航技术股份有限公司
Priority to CN201610798302.7A priority Critical patent/CN106130598A/en
Publication of CN106130598A publication Critical patent/CN106130598A/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
    • 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
    • H04B1/401Circuits for selecting or indicating operating mode
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/08Protocols for interworking or protocol conversion

Abstract

The invention discloses a kind of radio station data transfer method and device, its conversion equipment includes reception system, emission system and baseband signal converting system, the system that wherein receives receives the first radiofrequency signal that sending station sends, and is converted to the first baseband signal and is sent to baseband signal converting system;Described first baseband signal is processed and is converted to the second baseband signal by described baseband signal converting system, is sent to emission system;Described second baseband signal is converted to the second radiofrequency signal and is sent to receive radio station by described emission system, thus realizes sending station and the data transmission received between radio station, meets the communication of wireless digital broadcasting station between different agreement.The present invention design simple, easy to use, cost is relatively low, be suitable for promoting the use of in association area.

Description

A kind of radio station data transfer method and device
Technical field
The present invention relates to the field of data transmission in radio station, particularly relate to a kind of radio station data transfer method and device.
Background technology
In recent years, the application of wireless system for transmitting data is the most extensively sent out, especially the equipment such as wireless digital broadcasting station should With, wireless digital broadcasting station is made by data signal treatment technology and the high-performance data transmission equipment of radiotechnics realization.Nothing The application of line data radio station widely, the field such as such as survey field, unmanned plane, industry, security protection, environmental monitoring.But, no Adjust the communications protocol format supported single with the wireless data sending electricity of brand, it is impossible to realize intercommunication, when needs and different factories When the wireless data sending electricity that family produces adjusts communication, user needs to change the radio station specifying class.In addition, general wireless data sending electricity Tune equipment has use jitter, and structure complexity installs the shortcomings such as inconvenient, production cost is high.
Summary of the invention
In order to overcome the deficiencies in the prior art, an object of the present invention is to provide a kind of radio station data transfer dress Putting, it can solve the problem that problem incompatible between the wireless digital broadcasting station that in prior art, different manufacturers produces.
An object of the present invention realizes by the following technical solutions:
The invention provides a kind of radio station conversion device for transmitting data, including reception system, emission system and baseband signal Converting system, described reception system is communicated by baseband signal converting system with emission system;Described reception system is used for Receive the first radiofrequency signal of sending station transmission and be converted to the first baseband signal, being sent to baseband signal converting system;Institute State baseband signal converting system for described first baseband signal is converted to the second baseband signal, and be sent to emission system; Described emission system for being converted to the second radiofrequency signal and being sent to receive radio station by described second baseband signal.
Preferably, also include microcontroller, radio-frequency (RF) switch and frequency synthesizer, described radio-frequency (RF) switch, frequency synthesizer, connect Receipts system, emission system, baseband signal converting system are electrically connected with described microcontroller respectively;Described microcontroller is used for controlling Radio-frequency (RF) switch processed, frequency synthesizer, reception system, emission system and the collaborative work of baseband signal converting system.
Preferably, described reception system includes that low-noise amplifier, frequency mixer and radiofrequency receiving chip, described low noise are put Big device is electrically connected with radiofrequency receiving chip by frequency mixer, and described low-noise amplifier, frequency mixer, radiofrequency receiving chip are respectively It is electrically connected with described microcontroller;Described first radiofrequency signal is after low-noise amplifier processes, then through frequency mixer pair First radiofrequency signal processes, and eventually passes radiofrequency receiving chip and carries out down-converted, and is converted to the first baseband signal, It is sent to baseband signal converting system;Under described frequency synthesizer is used for providing radiofrequency receiving chip to carry out the first radiofrequency signal The frequency of frequency-conversion processing;Described radio-frequency (RF) switch is for by the work of microprocessor controls low-noise amplifier.
Preferably, described reception system also includes the first voltage controlled oscillator, described first voltage controlled oscillator and described mixing Device is electrically connected with, and described first voltage controlled oscillator is also electrically connected with described frequency synthesizer;Described first voltage controlled oscillator is used In the input frequency signal of generation frequency mixer, and for producing the frequency signal required for frequency synthesizer.
Preferably, described baseband signal converting system includes modem chip and filter circuit, described first base band letter Number after filtering circuit enters into modem chip, and first the first baseband signal is converted to first by described modem chip Digital signal, is then converted to the second baseband signal by described first digital signal, and is sent to emission system.
Preferably, described emission system includes radio-frequency transmissions chip, the second voltage controlled oscillator and radio-frequency power amplifier, institute State the second voltage controlled oscillator, radio-frequency power amplifier to be electrically connected with described radio-frequency transmissions chip respectively, described radio-frequency transmissions core Sheet, radio-frequency power amplifier are electrically connected with described microcontroller respectively, described second voltage controlled oscillator and described frequency synthesis Device is electrically connected with;Described radio-frequency transmissions chip will carry out upconversion process to the second baseband signal, and be converted to the second radio frequency letter Number;Described second radiofrequency signal is sent to receive radio station by radio-frequency power amplifier;
Described frequency synthesizer is for providing radio-frequency transmissions chip that the second radiofrequency signal is carried out the frequency of upconversion process; Described radio-frequency (RF) switch is for by the work of microprocessor controls radio-frequency power amplifier;Described second voltage controlled oscillator is used for producing Frequency signal required for raw frequency synthesizer.
In order to overcome the deficiencies in the prior art, the two of the purpose of the present invention are to provide a kind of radio station data transfer side Method, it can solve the problem that problem incompatible between the wireless digital broadcasting station that in prior art, different manufacturers produces.
The two of the purpose of the present invention realize by the following technical solutions:
The invention provides a kind of radio station data transfer method, be applied to foregoing radio station data transfer Device, including:
S1: obtain, by receiving system, the first radiofrequency signal that sending station sends, and be converted to the first baseband signal and send out Give baseband signal converting system;
S2: according to the first communication protocol, the first baseband signal is converted to the first numeral by baseband signal converting system and believes Number;Described first communication protocol is the communication protocol of sending station;
S3: according to the second communication protocol, the first digital signal is converted to the second base band by baseband signal converting system and believes Number, and it is sent to emission system;Described second communication protocol is the communication protocol receiving radio station;
S4: by emission system, the second baseband signal be converted to the second radiofrequency signal and be sent to receive radio station.
Preferably, described reception system includes low-noise amplifier, frequency mixer and radiofrequency receiving chip;Low noise amplification Device, frequency mixer are electrically connected with radiofrequency receiving chip respectively;
Described S1 specifically includes: described low-noise amplifier is amplified processing to receiving the first radiofrequency signal, then warp Crossing frequency mixer to process the first radiofrequency signal, last radiofrequency receiving chip carries out down-converted to the first radiofrequency signal, and turns It is changed to the first baseband signal, is sent to baseband signal converting system.
Preferably, described baseband signal converting system includes modem chip and filter circuit, modem chip with Filter circuit is electrically connected with;
Described S2 specifically includes the first baseband signal circuit after filtering and enters into modem chip, described modulation /demodulation Described first baseband signal is the first digital signal according to the first communication Protocol Conversion by chip;Described S3 specifically includes described tune Described first digital signal is the second baseband signal according to the second communication Protocol Conversion by demodulation chip processed.
Preferably, described emission system includes radio-frequency transmissions chip and radio-frequency power amplifier;Described S4 specifically includes:
Described radio-frequency transmissions chip carries out upconversion process to the second baseband signal, and is converted to the second radiofrequency signal;Institute State the second radiofrequency signal to be sent to receive radio station by radio-frequency power amplifier.
Compared to existing technology, the beneficial effects of the present invention is: by the communication protocol in the radio station of different vendor is embedded Being embedded in this radio station conversion device for transmitting data, in use, first docking transmits and receives first radiofrequency signal in radio station likes, Then according to the communication protocol of sending station, this first radiofrequency signal is processed, and according to receiving the communication protocol in radio station by first The data encoding of radiofrequency signal, encryption etc. process to generate and receive the second radiofrequency signal that radio station is capable of identify that, thus complete and prop up The sending station holding different communication protocol and the communication received between radio station.
Accompanying drawing explanation
The module diagram of the radio station data transmission device that Fig. 1 provides for the present invention;
Fig. 2 is the module diagram of the reception system in Fig. 1;
Fig. 3 is the module diagram of the baseband signal converting system in Fig. 1;
Fig. 4 is the module diagram of the emission system in Fig. 1.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As shown in Figures 1 to 4, the invention provides a kind of radio station conversion device for transmitting data, it includes a reception system, sends out Penetrating system and baseband signal converting system, the system that wherein receives is used for receiving the first radiofrequency signal, and by this first radiofrequency signal Be converted to the first baseband signal and be sent to baseband signal converting system.Described baseband signal converting system includes two functions, first First for described first baseband signal is converted to the first digital signal, it is subsequently used for by this first digital signal after treatment It is reconverted into the second baseband signal, and is sent to emission system.Described emission system is for by described baseband signal converting system The second baseband signal sent is converted to the second radiofrequency signal and sends.Here the first radiofrequency signal and the second radio frequency letter Number in fact refer to the communication between two radio station, owing to its communication protocol is different, can not directly communicate, thus can lead to Cross radio station provided by the present invention conversion device for transmitting data to communicate.The radio station sending the first radiofrequency signal is designated as sending electricity Platform, the radio station receiving the second radiofrequency signal is designated as receiving radio station.
Described baseband signal converting system includes modem chip and filter circuit, and described baseband signal converting system is first First the first baseband signal received is demodulated through modem chip and filter circuit, deciphers, decodes and be converted to First digital signal, then encodes to this first digital signal through modem chip and filter circuit, encrypt, modulates Be converted to the second baseband signal.The function of this baseband signal converting system is the first radiofrequency signal reception system received, This first radiofrequency signal is first to carry out being converted into the first baseband signal through reception system, and the first baseband signal is by modulation After actuator and filter circuit etc. process, being converted to the second baseband signal, this second baseband signal can be through emission system Be converted to the second radiofrequency signal, and be sent to receive radio station, thus received radio transmitter identification.Therefore, this baseband signal conversion system System can first to receive the first baseband signal be demodulated according to the communication protocol corresponding to sending station, decipher, decoding etc. Process, and be converted to the first digital signal, then this first digital signal is carried out according to the communication protocol receiving radio station corresponding Decode, encrypt, modulation etc. processes, and is converted to the second baseband signal, and this second baseband signal can be converted to by emission system Second radiofrequency signal is sent to receive radio station, so that receive radio transmitter identification, that is to say the radio station of different communication protocol Between the transmission of data.
Preferably, this radio station conversion device for transmitting data also includes radio-frequency (RF) switch, microcontroller and frequency synthesizer, described Radio-frequency (RF) switch, frequency synthesizer, reception system, emission system, baseband signal converting system are electrically connected with microcontroller respectively. Described radio-frequency (RF) switch is used for controlling radio station when receiving and launch, the work shape of low-noise amplifier and radio-frequency power amplifier State.Described microcontroller is used for controlling and coordinate reception system, baseband signal converting system, emission system and frequency synthesizer Collaborative work.
Described reception system includes low-noise amplifier, frequency mixer and radiofrequency receiving chip, described low-noise amplifier with Frequency mixer is electrically connected with, and described frequency mixer is connected with described radiofrequency receiving chip, and the sending station that described reception signal receives is sent out The first radiofrequency signal sent here first passes through low-noise amplifier and processes, and is then passed through frequency mixer and enters described first radiofrequency signal Row processes, and due to the first radiofrequency signal, it is transmitted by electromagnetic wave etc., and its frequency is higher, it is impossible to be enough identified to, First the frequency of the first radiofrequency signal is reduced, that is to say and high-frequency signal is become low frequency signal, can be come by frequency mixer Complete, it addition, the operation principle of frequency mixer refers to that output signal frequency is equal to two frequency input signal sums, difference or for both its The circuit of his combination.Therefore, the radiofrequency signal that the first radiofrequency signal and system provide can be mixed by frequency mixer, thus obtains Relatively low radiofrequency signal.Then, the first radiofrequency signal processed through frequency mixer carries out down coversion through radiofrequency receiving chip again Processing, and be converted to the first baseband signal, be sent to baseband signal converting system, down coversion refers to drop the frequency of primary signal Low.So, the high frequency radio signals that reception system receives is converted to low frequency radio frequency signal, thus is reconverted into baseband signal. It addition, this reception system also includes the first voltage controlled oscillator, this first voltage controlled oscillator is electrically connected with frequency mixer, this first pressure Controlled oscillator is also electrically connected with frequency synthesizer, and it is for producing the frequency letter required for frequency synthesizer in receive state Number.Therefore, the frequency of down-converted that is to say is provided by frequency synthesizer and the first voltage controlled oscillator.It addition, it is described First voltage controlled oscillator is additionally operable to produce the frequency input signal of frequency mixer.
Described emission system includes the second voltage controlled oscillator, radio-frequency transmissions chip and radio-frequency power amplifier, wherein second Voltage controlled oscillator, radio-frequency power amplifier are electrically connected with radio-frequency transmissions chip respectively, and the second voltage controlled oscillator is for launching The frequency signal required for frequency synthesizer is produced under state.Described radio-frequency transmissions chip carries out up-conversion to the second baseband signal Process, and be converted to the second radiofrequency signal, be sent to after being amplified by radio-frequency power amplifier receive radio station.So, logical Cross the second baseband signal after the conversion of baseband-converted signal by upconversion process, the amplifier etc. of radio-frequency power so that it is conversion Radiofrequency signal when transmitting for radio station.Wherein, the frequency of upconversion process is to be come by frequency synthesizer and the second voltage controlled oscillator There is provided.Wherein the voltage controlled oscillator of this system uses two, and one is used for producing required for frequency synthesizer in transmit state Frequency signal, one, for producing the frequency signal required for frequency synthesizer in receive state, thus can realize receiving Rapid translating with launching, thus ensure that the stability that signal transmits.
In use, this radio station only need to carry out the configuration of correspondence, the parameter of its configuration can include aerial baud rate, channel Bandwidth, tranmitting frequency and transmitting communication protocol, reception frequency and reception communication protocol.Each configuration parameter correspondence is uniquely joined Putting instruction, wireless digital broadcasting station is connected to computer by usb interface, is supplied to corresponding the joining of user by corresponding configuration software Putting the page, user inputs corresponding parameter can realize the configuration of parameter, selects the transmitting communication protocol needed and receives communication protocols View, is then sent configuration-direct to data radio station by usb interface, can complete configuration, can realize data radio station and receive Different communication protocol is used with when launching.
Owing to this radio station conversion device for transmitting data has been embedded in the communication protocol in different radio station, radio station is resolving packet The mode using separation during with coded data packet is entered to process, and this implementation method can realize launching the communication protocols of data acquisition Negotiate peace and receive the communication protocol difference of data acquisition, it is achieved thereby that a radio station can use two kinds of communication modes to be operated.
Present invention also offers a kind of radio station data transfer method, comprising:
S1: obtain, by receiving system, the first radiofrequency signal that sending station sends, and be converted to the first baseband signal and send out Give baseband signal converting system;
S2: according to the first communication protocol, the first baseband signal is converted to the first numeral by baseband signal converting system and believes Number;Described first communication protocol is the communication protocol of sending station;
S3: according to the second communication protocol, the first digital signal is converted to the second base band by baseband signal converting system and believes Number, and it is sent to emission system;Described second with the communication protocol that communication protocol is reception radio station;
S4: by emission system, the second baseband signal be converted to the second radiofrequency signal and be sent to receive radio station.
Preferably, described reception system includes low-noise amplifier, frequency mixer and radiofrequency receiving chip;Low noise amplification Device, frequency mixer are electrically connected with radiofrequency receiving chip respectively;
Described S1 specifically includes: described low-noise amplifier is amplified processing to receiving the first radiofrequency signal, then warp Crossing frequency mixer to process the first radiofrequency signal, last radiofrequency receiving chip carries out down-converted to the first radiofrequency signal, and turns It is changed to the first baseband signal, is sent to baseband signal converting system.
Preferably, described baseband signal converting system includes modem chip and filter circuit, modem chip with Filter circuit is electrically connected with;
Described S2 specifically includes the first baseband signal circuit after filtering and enters into modem chip, described modulation /demodulation Described first baseband signal is the first digital signal according to the first communication Protocol Conversion by chip;Described S3 specifically includes described tune Described first digital signal is the second baseband signal according to the second communication Protocol Conversion by demodulation chip processed.
Preferably, described reception system includes radio-frequency transmissions chip and radio-frequency power amplifier;Described S4 specifically includes:
Described radio-frequency transmissions chip carries out upconversion process to the second baseband signal, and is converted to the second radiofrequency signal;Institute State the second radiofrequency signal to be sent to receive radio station by radio-frequency power amplifier.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention Within.

Claims (10)

1. a radio station conversion device for transmitting data, it is characterised in that include reception system, emission system and baseband signal conversion System, described reception system is communicated by baseband signal converting system with emission system;Described reception system is used for receiving Sending station send the first radiofrequency signal and be converted to the first baseband signal, be sent to baseband signal converting system;Described base Band signal converting system is for being converted to the second baseband signal by described first baseband signal, and is sent to emission system;Described Emission system for being converted to the second radiofrequency signal and being sent to receive radio station by described second baseband signal.
2. radio station as claimed in claim 1 conversion device for transmitting data, it is characterised in that also include microcontroller, radio-frequency (RF) switch And frequency synthesizer, described radio-frequency (RF) switch, frequency synthesizer, reception system, emission system, baseband signal converting system respectively with Described microcontroller is electrically connected with;Described microcontroller is used for controlling radio-frequency (RF) switch, frequency synthesizer, reception system, launching system System and the collaborative work of baseband signal converting system.
3. radio station as claimed in claim 2 conversion device for transmitting data, it is characterised in that described reception system includes that low noise is put Big device, frequency mixer and radiofrequency receiving chip, described low-noise amplifier is electrically connected with radiofrequency receiving chip by frequency mixer, institute State low-noise amplifier, frequency mixer, radiofrequency receiving chip to be electrically connected with described microcontroller respectively;Described first radiofrequency signal After low-noise amplifier processes, then through frequency mixer, the first radiofrequency signal is processed, eventually pass radio frequency reception core Sheet carries out down-converted, and is converted to the first baseband signal, is sent to baseband signal converting system;Described frequency synthesizer is used In the frequency providing radiofrequency receiving chip that the first radiofrequency signal carries out down-converted;Described radio-frequency (RF) switch is used for passing through micro-control Device processed controls the work of low-noise amplifier.
4. radio station as claimed in claim 3 conversion device for transmitting data, it is characterised in that described reception system also includes the first pressure Controlled oscillator, described first voltage controlled oscillator and described frequency mixer be electrically connected with, described first voltage controlled oscillator also with described frequency Rate synthesizer is electrically connected with;Described first voltage controlled oscillator is for producing the input frequency signal of frequency mixer, and is used for producing Frequency signal required for frequency synthesizer.
5. radio station as claimed in claim 2 conversion device for transmitting data, it is characterised in that described baseband signal converting system includes Modem chip and filter circuit, described first baseband signal circuit after filtering enters into modem chip, described tune First first baseband signal is converted to the first digital signal by demodulation chip processed, and then described first digital signal is converted to Two baseband signals, and it is sent to emission system.
6. radio station as claimed in claim 2 conversion device for transmitting data, it is characterised in that described emission system includes radio-frequency transmissions Chip, the second voltage controlled oscillator and radio-frequency power amplifier, described second voltage controlled oscillator, radio-frequency power amplifier respectively with institute Stating radio-frequency transmissions chip to be electrically connected with, described radio-frequency transmissions chip, radio-frequency power amplifier are electrical with described microcontroller respectively Connecting, described second voltage controlled oscillator is electrically connected with described frequency synthesizer;Described radio-frequency transmissions chip will be to the second base band Signal carries out upconversion process, and is converted to the second radiofrequency signal;Described second radiofrequency signal is sent out by radio-frequency power amplifier Give reception radio station;
Described frequency synthesizer is for providing radio-frequency transmissions chip that the second radiofrequency signal is carried out the frequency of upconversion process;Described Radio-frequency (RF) switch is for by the work of microprocessor controls radio-frequency power amplifier;Described second voltage controlled oscillator is used for producing frequency Frequency signal required for rate synthesizer.
7. a radio station data transfer method, it is characterised in that be applied to radio station as claimed in claim 1 data transmission Conversion equipment, including:
S1: obtain, by receiving system, the first radiofrequency signal that sending station sends, and be converted to the first baseband signal and be sent to Baseband signal converting system;
S2: according to the first communication protocol, the first baseband signal is converted to the first digital signal by baseband signal converting system; Described first communication protocol is the communication protocol of sending station;
S3: according to the second communication protocol, the first digital signal is converted to the second baseband signal by baseband signal converting system, And it is sent to emission system;Described second communication protocol is the communication protocol receiving radio station;
S4: by emission system, the second baseband signal be converted to the second radiofrequency signal and be sent to receive radio station.
8. radio station as claimed in claim 6 data transfer method, it is characterised in that described reception system includes that low noise is put Big device, frequency mixer and radiofrequency receiving chip;Low-noise amplifier, frequency mixer are electrically connected with radiofrequency receiving chip respectively;
Described S1 specifically includes: described low-noise amplifier is amplified processing to receiving the first radiofrequency signal, is then passed through mixing Frequently the first radiofrequency signal is processed by device, and last radiofrequency receiving chip carries out down-converted to the first radiofrequency signal, and is converted to First baseband signal, is sent to baseband signal converting system.
9. radio station as claimed in claim 7 data transfer method, it is characterised in that described baseband signal converting system includes Modem chip and filter circuit, modem chip is electrically connected with filter circuit;
Described S2 specifically includes the first baseband signal circuit after filtering and enters into modem chip, described modem chip It is the first digital signal by described first baseband signal according to the first communication Protocol Conversion;Described S3 specifically includes described modulatedemodulate Described first digital signal is the second baseband signal according to the second communication Protocol Conversion by aligning sheet.
10. radio station as claimed in claim 7 data transfer method, it is characterised in that described emission system includes that radio frequency is sent out Core shooting sheet and radio-frequency power amplifier;Described S4 specifically includes: described radio-frequency transmissions chip carries out upper change to the second baseband signal Frequency processes, and is converted to the second radiofrequency signal;Described second radiofrequency signal is sent to receive radio station by radio-frequency power amplifier.
CN201610798302.7A 2016-08-31 2016-08-31 A kind of radio station data transfer method and device CN106130598A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107295014A (en) * 2017-08-09 2017-10-24 广州市中海达测绘仪器有限公司 Station telecommunication method for converting protocol, apparatus and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101605386A (en) * 2009-06-10 2009-12-16 南京邮电大学 The interconnected method of wireless multimedia sensor network and wireless local area network Internet
CN203722617U (en) * 2013-12-05 2014-07-16 中国人民解放军装甲兵工程学院 General radio station data transmission module and adapter
CN105450285A (en) * 2015-12-31 2016-03-30 陕西烽火实业有限公司 Relay communication device for ultrashort-wave vehicle-mounted platform
CN105491005A (en) * 2014-10-02 2016-04-13 费希尔-罗斯蒙特系统公司 Multi-protocol device supporting wireless plant protocols

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101605386A (en) * 2009-06-10 2009-12-16 南京邮电大学 The interconnected method of wireless multimedia sensor network and wireless local area network Internet
CN203722617U (en) * 2013-12-05 2014-07-16 中国人民解放军装甲兵工程学院 General radio station data transmission module and adapter
CN105491005A (en) * 2014-10-02 2016-04-13 费希尔-罗斯蒙特系统公司 Multi-protocol device supporting wireless plant protocols
CN105450285A (en) * 2015-12-31 2016-03-30 陕西烽火实业有限公司 Relay communication device for ultrashort-wave vehicle-mounted platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107295014A (en) * 2017-08-09 2017-10-24 广州市中海达测绘仪器有限公司 Station telecommunication method for converting protocol, apparatus and system
CN107295014B (en) * 2017-08-09 2020-04-21 广州市中海达测绘仪器有限公司 Radio station communication protocol conversion method, device and system

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