CN106888061A - A kind of intelligent radio power utilization monitoring device and method - Google Patents

A kind of intelligent radio power utilization monitoring device and method Download PDF

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Publication number
CN106888061A
CN106888061A CN201710236300.3A CN201710236300A CN106888061A CN 106888061 A CN106888061 A CN 106888061A CN 201710236300 A CN201710236300 A CN 201710236300A CN 106888061 A CN106888061 A CN 106888061A
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China
Prior art keywords
radio
processing module
data storage
monitoring
data
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CN201710236300.3A
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CN106888061B (en
Inventor
黄铭
鲁倩南
杨晶晶
唐皓
余腾跃
杨美霞
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Yunnan University YNU
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Yunnan University YNU
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses a kind of intelligent radio power utilization monitoring device and method, the wherein device includes:Radio monitoring front end, communication module and cloud server;Wherein, the radio monitoring front end includes monitoring aerial, monitor, reception antenna, demodulator, transmitting antenna, transmitter and data storage and processing module;The monitoring aerial connects the monitor;The reception antenna connects the demodulator;The transmitting antenna connects the transmitter;The monitor, the demodulator are connected the data storage and processing module respectively with the transmitter;The data storage is connected the cloud server with processing module by the communication module;Automatic monitoring is realized by said apparatus with this, radio monitoring efficiency is improve.

Description

A kind of intelligent radio power utilization monitoring device and method
Technical field
The present invention relates to radio monitoring field, more particularly to a kind of intelligent radio power utilization monitoring device and method.
Background technology
As soil, mineral products, river, forest, Radio Spectrum Resource is also a kind of important and limited natural resources, Belong to country ownership;Radio Spectrum Resource is used as the basis of various radiotechnics applications and premise, Radio Spectrum Resource Irreplaceable important function is played in building information-intensive society, promoting socio-economic development and national defense construction.
Generation information technology revolution with internet, Internet of Things, big data, cloud computing and artificial intelligence as representative at present Rise, expedited the emergence of out a series of new radio applications, wireless communication technology is combined with more areas, enter The function diversification of society, network integration, the developing stage of service synthesization.
But corresponding radio monitoring slower development, still continues to use traditional mode, namely abnormal radio hair Judgement, lookup of interference for penetrating etc. all rely on artificial participation to carry out;But as the increase of radio traffic amount, frequency are carried High, bandwidth increases, and the radio monitoring mode that monitoring task becomes very heavy, traditional is difficult in adapt to the rapid of radio application Development.
Therefore, how to realize that it is to need urgent problem at present fast and effectively to carry out radio monitoring.
The content of the invention
For defect of the prior art, the present invention proposes a kind of intelligent radio power utilization monitoring device and method, realizes Fast and effectively radio monitoring.
Specifically, the present invention proposes embodiment in detail below:
The embodiment of the present invention proposes a kind of intelligent radio power utilization monitoring device, including:Radio monitoring front end, communication module And cloud server;Wherein, the radio monitoring front end includes monitoring aerial, monitor, reception antenna, demodulator, transmitting Antenna, transmitter and data storage and processing module;The monitoring aerial connects the monitor;The reception antenna connection The demodulator;The transmitting antenna connects the transmitter;The monitor, the demodulator connect respectively with the transmitter Connect the data storage and processing module;The data storage is connected the high in the clouds and takes with processing module by the communication module Business device.
In a specific embodiment, the monitor includes radio frequency low-noise amplifier, A/D converter and down coversion Device;Wherein, the radio frequency low-noise amplifier connects the monitoring aerial and the A/D converter respectively;The A/D conversions Device connects the low-converter;The low-converter connects the data storage and processing module by interface.
In a specific embodiment, the demodulator includes:Radio frequency low-noise amplifier, A/D converter and lower change Frequency device;Wherein, the radio frequency low-noise amplifier connects the reception antenna and the A/D converter respectively;The A/D turns Parallel operation connects the low-converter;The low-converter connects the data storage and processing module by interface.
In a specific embodiment, the transmitter is specially the radio transmitter of frequency and power adjustable.
The embodiment of the present invention also proposed a kind of radio monitoring method, be applied to above-mentioned radio monitoring device;The party Method includes:
Whole wireless monitor frequency range is monitored by monitoring modular and monitoring aerial, to get radio-frequency spectrum Data;
By radio-frequency spectrum data is activation to data storage and processing module;
The radio frequency line modal data for receiving is stored and on abnormal nothing by data storage and processing module The identification of line electricity transmitting;Wherein, the electromagnetic environment database of deployment region is prestored in data storage and processing module, Be stored with the traffic frequencies and corresponding power interval value of legal radio in the electromagnetic environment database;To radio frequency line Modal data carries out the identification on the transmitting of abnormal radio particular by judging radio frequency line modal data and electromagnetic environment data Whether the traffic frequencies of legal radio are with power interval value consistent in storehouse is carried out;
If recognition result is abnormal, the radio-frequency spectrum data is activation that will be received by data storage and processing module is extremely Cloud server;
Mode is modulated by cloud server to radio frequency line modal data to recognize, generation includes the radio hair of exception The recognition result of the modulation system penetrated;And recognition result is sent to data storage and processing module;
Recognition result is based on by data storage and processing module and controls to start reception antenna and demodulator to being identified as Abnormal frequency range carries out reception and the demodulation process of signal, and receives demodulation result;
Demodulation result is sent to cloud server by data storage and processing module;
Demodulation result and the radio traffic interference damage degree sequencing table for prestoring are based on by cloud server It is determined that the extent of injury of abnormal radio;
If the extent of injury exceedes preset range, by generation counter instruction to data storage and processing module;
Transmitter and transmitting antenna transmitting are started with frequency based on counter instruction control by data storage and processing module High-power signal carries out radio compacting.
In a specific embodiment, the method also includes:If recognition result is normal, by data storage and place The average of the radio frequency line modal data of acquisition is periodically sent to cloud server and is stored by reason module.
In a specific embodiment, the method also includes:
Acquired radio-frequency spectrum data are converted to by file format by data storage and processing module, and are based on The radio frequency line modal data that http protocol is converted into file format is sent to cloud server.
In a specific embodiment, the method also includes:
The control instruction of cloud server is received by data storage and processing module;
The swept frequency range of monitor is controlled based on the control instruction.
In a specific embodiment, the method also includes:
Extracted by cloud server and displaying data in real-time is stored and radio frequency line modal data in processing module.
In a specific embodiment, the method also includes:
Radio monitoring is carried out when radio is suppressed, and generates monitoring result;
The monitoring result is sent to default mobile terminal.
With this, the embodiment of the invention discloses a kind of intelligent radio power utilization monitoring device and method, the wherein device includes:Nothing Line pyroelectric monitor front end, communication module and cloud server;Wherein, the radio monitoring front end include monitoring aerial, monitor, Reception antenna, demodulator, transmitting antenna, transmitter and data storage and processing module;The monitoring aerial connects the prison Survey device;The reception antenna connects the demodulator;The transmitting antenna connects the transmitter;The monitor, the solution Device is adjusted to be connected the data storage and processing module respectively with the transmitter;The data storage is with processing module by described Communication module connects the cloud server;The monitoring of automation is realized by said apparatus with this, radio prison is improve Survey efficiency.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of structural representation of intelligent radio power utilization monitoring device that the embodiment of the present invention is proposed;
Fig. 2 is a kind of structural representation of intelligent radio power utilization monitoring device that the embodiment of the present invention is proposed;
Fig. 3 is that the structure of monitor or demodulator in a kind of intelligent radio power utilization monitoring device that the embodiment of the present invention is proposed is shown It is intended to;
Fig. 4 is a kind of schematic flow sheet of cognitive radio monitoring method that the embodiment of the present invention is proposed;
Fig. 5 is a kind of schematic flow sheet of the method for intelligent radio pyroelectric monitor that the embodiment of the present invention is proposed;
Abnormal radio transmitting harm journey in a kind of method of intelligent radio pyroelectric monitor that Fig. 6 is proposed for the embodiment of the present invention The judgement schematic flow sheet of degree;
Two grades judge flow artificial neuron in a kind of method of intelligent radio pyroelectric monitor that Fig. 7 is proposed for the embodiment of the present invention Network diagram.
Marginal data:
Radio monitoring front end -1, monitoring aerial -11, monitor -12,
Reception antenna -13, demodulator -14, transmitting antenna -15,
Transmitter -16, data storage and processing module -17,
Communication module -2, cloud server -3
Specific embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully.The disclosure can have various embodiments, and Can wherein adjust and change.It should be understood, however, that:It is limited to spy disclosed herein in the absence of by the various embodiments of the disclosure Determine the intention of embodiment, but in the spirit and scope that should be interpreted as cover the various embodiments for falling into the disclosure by the disclosure All adjustment, equivalent and/or alternative.
Hereinafter, can be used in the various embodiments of the disclosure term " including " or " may include " indicate it is disclosed Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.Additionally, such as existing Used in the various embodiments of the disclosure, term " including ", " having " and its cognate be meant only to represent special characteristic, number The combination of word, step, operation, element, component or foregoing item, and be understood not to exclude first it is one or more other The presence of the combination of feature, numeral, step, operation, element, component or foregoing item or increase one or more features, numeral, The possibility of the combination of step, operation, element, component or foregoing item.
In the various embodiments of the disclosure, statement "or" or " at least one of A or/and B " include what is listed file names with Any combinations of word or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, may include B may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various implementations Various element in example, but corresponding element can not be limited.For example, presented above be not intended to limit the suitable of the element Sequence and/or importance.The purpose for being only used for differentiating an element and other elements presented above.For example, first user is filled Put and indicate different user device with second user device, although the two is all user's set.For example, not departing from each of the disclosure In the case of planting the scope of embodiment, the first element is referred to alternatively as the second element, and similarly, the second element is also referred to as first Element.
It should be noted that:If an element ' attach ' to another element by description, can be by the first composition unit Part is directly connected to the second element, and " connection " the 3rd can be constituted between the first element and the second element Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element And second do not exist the 3rd element between element.
The term " user " used in the various embodiments of the disclosure may indicate that the people that uses electronic installation or use electricity The device (for example, artificial intelligence electronic installation) of sub-device.
The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipating In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also including plural form, unless context is clear Chu ground is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein There is the implication identical implication being generally understood that with the various embodiment one skilled in the art of the disclosure.The term (term limited such as in the dictionary for generally using) is to be interpreted as to be had and the situational meaning in correlative technology field Identical implication and will be not construed as with Utopian implication or excessively formal implication, unless in the various of the disclosure It is clearly defined in embodiment.
Embodiment 1
The embodiment of the present invention 1 discloses a kind of intelligent radio power utilization monitoring device, as shown in figure 1, including:Before radio monitoring End 1, communication module 2 and cloud server 3;Wherein, the radio monitoring front end 1 includes monitoring aerial 11, monitor 12, connects Receive antenna 13, demodulator 14, transmitting antenna 15, transmitter 16 and data storage and processing module 17;The monitoring aerial 11 Connect the monitor 12;The reception antenna 13 connects the demodulator 14;The transmitting antenna 15 connects the transmitter 16;The monitor 12, the demodulator 14 are connected the data storage and processing module 17 respectively with the transmitter 16;Institute State data storage and the cloud server 3 is connected by the communication module 2 with processing module 17.
Specifically, in an embodiment for reality, the quantity of radio monitoring front end can be one or more, with This, the specific structure of corresponding radio monitoring device is as shown in Figure 2.With this, can be supervised by adding extra radio Survey front end and realize bigger monitoring range, and various models can be gone for by adjusting the quantity of radio monitoring front end Enclose interior monitoring of environmental.
Specifically, monitoring aerial and reception antenna can be the omnidirectional antenna of 20MHz-6000MHz frequency ranges;And transmitting antenna It can be directional aerial;
In a specific embodiment, the monitor includes radio frequency low-noise amplifier, A/D converter and down coversion Device;Wherein, the radio frequency low-noise amplifier connects the monitoring aerial and the A/D converter respectively;The A/D conversions Device connects the low-converter;The low-converter connects the data storage and processing module by interface.
Specifically, in a practical application scene, as shown in figure 3, the monitor by low-noise amplifier, filtering, The parts such as A/D conversions, down coversion and reception controller are constituted.
In a specific embodiment, the demodulator includes:Radio frequency low-noise amplifier, A/D converter and lower change Frequency device;Wherein, the radio frequency low-noise amplifier connects the reception antenna and the A/D converter respectively;The A/D turns Parallel operation connects the low-converter;The low-converter connects the data storage and processing module by interface.
Specifically, in practical application scene, the structure of the demodulator can be consistent with the structure of monitor, specific knot Structure for example can be as shown in Figure 3.
In a specific embodiment, the transmitter is specially the radio transmitter of frequency and power adjustable.
In a specific embodiment, data storage and processing module can be to be configured with data storage device and treatment The computer of function, for example can be specifically industrial computer.
In a specific embodiment, communication module for example can be router, or other have routing function Wireless communication module or wire communication module.
In a specific embodiment, cloud server is the cluster of 3 or more number servers composition, the master of every Configuring can be as follows:CPU Intel is to strong E5-2630, internal memory 32GB RDIMM, hard disk 1.8TB;Operating system is Windows 2012b;High in the clouds intelligence is realized using data visualization software and R language interfaces.
Embodiment 2
The embodiment of the present invention 2 also proposed a kind of radio monitoring method, be applied to the radio prison described in embodiment 1 Survey device;As shown in FIG. 4 and 5, the method includes:
Step 101, whole wireless monitor frequency range is monitored by monitoring modular and monitoring aerial, to get nothing Line electricity frequency spectrum data;
Step 102, by radio-frequency spectrum data is activation to data storage and processing module;
Step 103, the radio frequency line modal data for receiving is stored and closed by data storage and processing module In the identification of abnormal radio transmitting;
Specifically, can simultaneously carry out multiple independent processes in data storage and processing module, each process can be independent Radio frequency line modal data to receiving is stored and the identification on the transmitting of abnormal radio.
Wherein, the electromagnetic environment database of deployment region, the electricity are prestored in data storage and processing module Be stored with the traffic frequencies and corresponding power interval value of legal radio in magnetic environment database;To radio frequency line modal data The identification on the transmitting of abnormal radio is carried out particular by conjunction in judging radio frequency line modal data and electromagnetic environment database Whether the traffic frequencies of method radio are with power interval value consistent to be carried out;Also even judged result is inconsistent, then recognize Result is abnormal;If judged result is consistent, recognition result is without exception;
Specifically if signal frequency is monitored not in electromagnetic environment database, or frequency is consistent and power is exceeded, Then judged result is abnormal.
If monitoring exception, for example, frequency anomaly, the i.e. frequency are unauthorized frequency, or power exception, that is, receive work( Rate is more than normal value 10dB, then data are continually transmitted into high in the clouds by VPN (Virtual Private Network) while data storage takes Business device is modulated mode and recognizes, meanwhile, data storage starts second process with processing module, carries out new abnormal radio The identification and judgement of transmitting.
If step 104, recognition result are abnormal, the radio-frequency spectrum number that will be received by data storage and processing module According to transmission to cloud server;
While sending to cloud server, data storage can start second process with processing module, carry out new Abnormal radio transmitting identification and judgement.
Step 105, mode is modulated to radio frequency line modal data by cloud server recognizes, generation includes abnormal The recognition result of the modulation system of radio transmitting;And recognition result is sent to data storage and processing module;
Step 106, recognition result is based on by data storage and processing module controls to start reception antenna and demodulator Reception and the demodulation process of signal are carried out to being identified as abnormal frequency range, and receives demodulation result;
Step 107, demodulation result is sent to cloud server by data storage and processing module;
Step 108, demodulation result and the radio traffic interference damage journey that prestores are based on by cloud server Degree sequencing table determines the extent of injury of abnormal radio;
Specifically, storing the radio traffic interference damage sequence in region described in corresponding monitoring modular in cloud server Table, specific radio traffic interference damage sequencing table ginseng is shown in Table 1:
Table 1
Sequence number Radio traffic is classified
1 Aeronautical radio navigation service
2 Aeronautical navigational radio service
3 Broadcasting service
4 Mobile service
5 Radio astronomy service
6 Fixed-satellite service
Its residing business frequency range is recognized according to abnormal radio transmission frequencies, is entered with radio traffic interference damage sequencing table Row contrast, belongs to first two radio traffic (namely business of correspondence serial number 1,2) and is then judged as that the extent of injury is big, and other are then It is judged as slight.
Specifically, as shown in fig. 6, the judgement to the abnormal radio transmitting extent of injury has two ranks, one-level judgement Flow is as follows:Its residing business frequency range is recognized according to abnormal radio transmission frequencies, with radio traffic interference damage sequencing table Contrasted, belong to first two radio traffic and be then judged as that the extent of injury is big, other are then judged as slightly;Two grades judge flow It is as follows:The abnormal radio transmitting demodulation result key content of identification, e.g., belong to GSM demodulation results then recognize its state's alias and across Border radiant power, belongs to FM FM signals, then its keyword is recognized by the way of speech recognition, and as the defeated of neutral net Enter, so as to obtain the judged result of the extent of injury, system establishes each radio traffic frequently beforehand through artificial neural network Duan Yichang radio transmitting content is associated with the extent of injury;As shown in fig. 7, x1, x2, x3 are input value,WithFor the value that the output of hidden layer neuron is produced, it is output asb It is intercept, W is weight, is obtained by training.
If step 109, the extent of injury exceed preset range, by generation counter instruction to data storage and processing module;
And if the extent of injury is no more than preset range, then will include that the monitoring result of the extent of injury is sent to default shifting Dynamic terminal.
Step 1010, counter instruction control is based on by data storage and processing module starts transmitter and transmitting antenna Transmitting carries out radio compacting with frequency high-power signal.
And if the recognition result of above-mentioned steps 103 is normal, then will periodically be obtained with processing module by data storage The average of the radio frequency line modal data for taking sends to cloud server and is stored.
The transmission quantity of data can be effectively reduced with this, the speed of transmission is improved.
In a specific embodiment, the method also includes:
Acquired radio-frequency spectrum data are converted to by file format by data storage and processing module, and are based on The radio frequency line modal data that http protocol is converted into file format is sent to cloud server.
In a specific embodiment, the method also includes:
The control instruction of cloud server is received by data storage and processing module;
The swept frequency range of monitor is controlled based on the control instruction.
Specifically, with this cause monitor swept frequency range be it is controllable, with this when need not whole frequency ranges be scanned When, can effectively be adjusted based on control instruction, it is to avoid the excessive data of acquisition, and the treating capacity of data is reduced, carry Data processing speed high.
In a specific embodiment, in order to more intuitively be shown to the radio frequency line modal data for being monitored, The method also includes:
Extracted by cloud server and displaying data in real-time is stored and radio frequency line modal data in processing module.
Data storage, for cloud server provides Web service, can be extracted and be stored in data storage with processing module Real time spectrum data with processing module carry out Dynamic Announce, it is possible to the swept frequency range of remote control and adjustment monitoring modular.
In a specific embodiment, the method also includes:
Radio monitoring is carried out when radio is suppressed, and generates monitoring result;
The monitoring result is sent to default mobile terminal.
Specifically, when compacting is performed, radio monitoring is still carried out, and based on monitoring generation monitoring result, and will prison Survey result to send to default mobile terminal, such as on the mobile phone of user's setting, user can directly can be directly perceived by mobile phone See the effect of compacting, for example whether suppress successfully, or suppress it is unsuccessful in the case of, if need to adjust transmitter It is whole to improve pressing result.
With this, the embodiment of the invention discloses a kind of radio monitoring device and method, the wherein device includes:Radio Monitoring front end, communication module and cloud server;Wherein, the radio monitoring front end includes monitoring aerial, monitor, reception Antenna, demodulator, transmitting antenna, transmitter and data storage and processing module;The monitoring aerial connects the monitor; The reception antenna connects the demodulator;The transmitting antenna connects the transmitter;The monitor, the demodulator with The transmitter connects the data storage and processing module respectively;The data storage is with processing module by the communication mould Block connects the cloud server;The radio monitoring of automation is realized by said apparatus with this, radio prison is improve Survey efficiency.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that module in device in implement scene can according to implement scene describe into Row is distributed in the device of implement scene, it is also possible to carry out one or more dresses that respective change is disposed other than this implement scene In putting.The module of above-mentioned implement scene can merge into a module, it is also possible to be further split into multiple submodule.
The invention described above sequence number is for illustration only, and the quality of implement scene is not represented.
Disclosed above is only several specific implementation scenes of the invention, but, the present invention is not limited to this, Ren Heben What the technical staff in field can think change should all fall into protection scope of the present invention.

Claims (10)

1. a kind of intelligent radio power utilization monitoring device, it is characterised in that including:Radio monitoring front end, communication module and high in the clouds clothes Business device;Wherein, the radio monitoring front end includes monitoring aerial, monitor, reception antenna, demodulator, transmitting antenna, transmitting Device and data storage and processing module;The monitoring aerial connects the monitor;The reception antenna connects the demodulation Device;The transmitting antenna connects the transmitter;The monitor, the demodulator are connected the number respectively with the transmitter According to storage and processing module;The data storage is connected the cloud server with processing module by the communication module.
2. device as claimed in claim 1, it is characterised in that the monitor includes that radio frequency low-noise amplifier, A/D are changed Device and low-converter;Wherein, the radio frequency low-noise amplifier connects the monitoring aerial and the A/D converter respectively; The A/D converter connects the low-converter;The low-converter connects the data storage and processing module by interface.
3. device as claimed in claim 1, it is characterised in that the demodulator includes:Radio frequency low-noise amplifier, A/D turn Parallel operation and low-converter;Wherein, the radio frequency low-noise amplifier connects the reception antenna and the A/D converter respectively The A/D converter connects the low-converter;The low-converter connects the data storage and processing module by interface.
4. device as claimed in claim 1, it is characterised in that the transmitter is specially the radio of frequency and power adjustable Emitter.
5. a kind of cognitive radio monitoring method, it is characterised in that be applied to the intelligence described in any one in claim 1-4 Radio monitoring device;The method includes:
Whole wireless monitor frequency range is monitored by monitoring modular and monitoring aerial, to get radio-frequency spectrum number According to;
By radio-frequency spectrum data is activation to data storage and processing module;
The radio frequency line modal data for receiving is stored and on abnormal radio by data storage and processing module The identification of transmitting;Wherein, the electromagnetic environment database of deployment region is prestored in data storage and processing module, it is described Be stored with the traffic frequencies and corresponding power interval value of legal radio in electromagnetic environment database;To radio-frequency spectrum number In the identification on the transmitting of abnormal radio is carried out particular by radio frequency line modal data and electromagnetic environment database is judged Whether the traffic frequencies of legal radio are with power interval value consistent to be carried out;
If recognition result is abnormal, the radio-frequency spectrum data is activation that will be received by data storage and processing module to high in the clouds Server;
Mode is modulated by cloud server to radio frequency line modal data to recognize, generation includes the radio transmitting of exception The recognition result of modulation system;And recognition result is sent to data storage and processing module;
Recognition result is based on by data storage and processing module and controls to start reception antenna and demodulator to being identified as exception Frequency range carry out reception and the demodulation process of signal, and receive demodulation result;
Demodulation result is sent to cloud server by data storage and processing module;
The radio traffic interference damage degree sequencing table for being based on demodulation result by cloud server and prestoring determines The extent of injury of abnormal radio;
If the extent of injury exceedes preset range, by generation counter instruction to data storage and processing module;
Transmitter and transmitting antenna transmitting are started with the big work(of frequency based on counter instruction control by data storage and processing module Rate signal carries out radio compacting.
6. method as claimed in claim 5, it is characterised in that also include:If recognition result is normal, by data storage Periodically the average of the radio frequency line modal data of acquisition is sent to cloud server with processing module is stored.
7. method as claimed in claim 5, it is characterised in that also include:
Acquired radio-frequency spectrum data are converted to by file format by data storage and processing module, and based on HTTP associations The radio frequency line modal data that view is converted into file format is sent to cloud server.
8. method as claimed in claim 5, it is characterised in that also include:
The control instruction of cloud server is received by data storage and processing module;
The swept frequency range of monitor is controlled based on the control instruction.
9. method as claimed in claim 5, it is characterised in that also include:
Extracted by cloud server and displaying data in real-time is stored and radio frequency line modal data in processing module.
10. method as claimed in claim 5, it is characterised in that also include:
Radio monitoring is carried out when radio is suppressed, and generates monitoring result;
The monitoring result is sent to default mobile terminal.
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN109981203A (en) * 2019-03-20 2019-07-05 杭州嘉信仕通电子科技有限公司 Radio signal monitoring system and monitoring method based on machine learning

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