CN106027174A - Radio monitoring unmanned check-in system and signal analyzing and identifying method thereof - Google Patents
Radio monitoring unmanned check-in system and signal analyzing and identifying method thereof Download PDFInfo
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- H—ELECTRICITY
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- H04B17/00—Monitoring; Testing
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Abstract
The invention discloses a radio monitoring unmanned check-in system and a signal analyzing and identifying method thereof. The radio monitoring unmanned check-in system comprises a radio monitoring sensor, a server side system and a control terminal system; the radio monitoring sensor, the server side system and the control terminal system are communicated with each other; the server side system comprises a data acquisition server, a communication server, an email server, a short message server and the like; the various parts are communicated with each other; the data acquisition server selects a communication protocol supported by the radio monitoring server, and acquires monitoring data from the radio monitoring sensor; the communication server is responsible for communication among the radio monitoring server, the server side system and the control terminal system, and supporting concurrent communication between the server side system and the radio monitoring sensor, and between the server side system and the control terminal system; the control terminal system comprises a radio monitoring task management module, a radio monitoring data storage and management module and the like; and the various parts are communicated with each other. According to the radio monitoring unmanned check-in system and the signal analyzing and identifying method thereof disclosed by the invention, the workload of radio monitoring people is lightened; and the radio monitoring capability is improved.
Description
Technical field
The present invention relates to radio monitoring field, particularly relate to a kind of radio monitoring unmanned system and this system
Tasks carrying automatically generates and result automatic reporting method with recognition methods and monitoring result with monitoring method, signal analysis.
Background technology
Radio monitoring refers to the radio signal in detection, search, intercepting radio management region, and to this radio
Signal is analyzed, identifies, monitors and obtains the activity of the technical information such as its technical parameter, operating characteristic and radiation position, is
Effectively implement the important means foundation of radio control, be also the important branch of radio spectrum management.Radio monitoring is by state
Border telecommunication union is referred to as " knowledge " of radio control, refers to as reaching to measure radio station program the most according to the rules and core
Fixed project work, search radio interference source and unknown signal source, investigation radio-frequency spectrum take the purposes such as situation, utilize
The on-air radio signal of telecommunication is implemented monitoring, supervision, parameter measurement and feature such as modulating mode, polarization side by radio monitoring equipment
Formula, spread spectrum standard identification, DF and location, measurement of electromagnetic environment etc..
At present, radio new technique, new opplication emerge in an endless stream, Internet of Things, public mobile communication technology etc. by 2G to 3G,
LTE and 4G technological evolvement, all kinds of broadband mobile wireless access technologys coexist, complementary, and with communication technology of satellite, near radio
Communication technology together form the radio network environment of multi-level seamless coverage, and therefore, radio increasingly comes more
Many, Radio Spectrum Resource is more and more nervous, and this proposes stern challenge for national radio monitorings at different levels, needs badly wireless
The electricity utilization of frequency spectrum resource, airwaves order carry out effective, round-the-clock, the monitoring of wide-band.
But, traditional radio monitoring system also exists various defect, and its main deficiency is embodied in following aspects:
1, existing radio monitoring system is required for monitoring technology people during radio signal discovery, signal analysis etc.
Member participates in, and monitoring system and monitoring perform station and lack the ability of automated execution monitoring task, wave during monitoring tasks carrying
Take a large amount of human resources.
2, the ability that the function of radio monitoring system lacks the process to Monitoring Data, standardization preserves；Each function is supervised
Survey and between module, do not have direct information mutual, cause, to signal analysis method unification, causing the waste of Monitoring Data；To different
The research such as regular signal identification, electromagnetic environment evaluation brings inconvenience.
3, after existing radio monitoring system is by artificial setting, can be only done a kind of single monitoring in a period of time and appoint
Business, does not have the ability concurrently completing multiple radio monitoring task.
Summary of the invention
It is an object of the invention to: a kind of radio monitoring unmanned system is provided, it is possible to automated execution monitoring is appointed
Business, can carry out direct information mutual between each function monitoring module, Monitoring Data is comprehensive and accurate；The most also have concurrent
Complete the ability of multiple radio monitoring task.
To achieve these goals, the technical solution used in the present invention is: a kind of radio monitoring unmanned system, bag
Including radio monitoring sensor, server-side system and control terminal system, above-mentioned three parts are in communication with each other；Described server end
System includes data acquisition server, the communication server, mail server, short message server, monitoring tasks carrying server, number
Automatic according to storage server, monitoring business data module, radio monitoring signal analysis and identification module, radio monitoring result
Generation module, the automatic reporting module of radio monitoring result, radio monitoring abnormal alarm module and purview certification module sum
According to encrypting module, each part mentioned above is in communication with each other；Described data acquisition server selects the logical of radio monitoring sensor support
Letter agreement is from radio monitoring sensor acquisition Monitoring Data；The described communication server is responsible for radio monitoring sensor, service
Device end system and the communication controlled between terminal system, and back-level server end system and radio monitoring sensor, control
Concurrent communication between terminal system；Described control terminal system includes radio monitoring task management module, radio monitoring
Data Storage, radio monitoring result display module and abnormal signal management module, each part mentioned above is in communication with each other.
Preferred as one, the radio monitoring sensor of radio monitoring unmanned system of the present invention is radio prison
Survey small-sized station, radio monitoring can move station or other kinds wireless receiver or radio spectrum analysis instrument.
Preferred as one, that the radio monitoring sensor of radio monitoring unmanned system of the present invention is supported communication
Agreement is RMTP, SCPI.
Preferred as one, the short message server of radio monitoring unmanned system of the present invention includes gsm module.
The tasks carrying of radio monitoring unmanned system of the present invention and monitoring method, including:
S101: control terminal system and held to the monitoring task of server-side system by radio monitoring task management module
Row server sends tasks carrying monitoring request, and request includes the sensor ID that needs monitor, and the information of monitoring frequency range；
S102: monitoring tasks carrying server performs task queue and monitors, if there is a need to appointing of execution in task queue
Business, then take out the task of needing to perform according to task priority；If task queue is empty, then produce according to system default configuration
Need performing of task；
S103: monitoring tasks carrying server completes the parsing of task, including taking out monitoring sensor from mission bit stream
Numbering, execution time and task parameters；
S104: monitoring tasks carrying server judges end condition task time, if the termination time of task arrives, then from team
Row are deleted this task；If the termination of task has not timed out, then carry out next step；
S105: combine the monitoring Service Database in monitoring business data module and judge the correctness of mission bit stream, if
This task does not corresponds with the standard setting in monitoring Service Database, then monitoring tasks carrying server terminates holding of this task
OK, if this task is consistent with the standard setting in monitoring Service Database, then next step is carried out；
S106: according to monitoring Service Database polishing tasks carrying parameters necessary, including step-length, modulation system, polarization side
Formula, necessary bandwidth, the time of integration, channel spacing, and complete mission bit stream is passed to data acquisition server；
S107: data acquisition server is according to the protocol type encapsulation of data collection life of specified sensor in mission bit stream
Order, completes from radio monitoring sensor acquisition spectrum monitoring data；
S108: monitoring tasks carrying server performs monitoring Mission Operations, and is sent to tasks carrying information control eventually
The radio monitoring result display module of end system, it is achieved instant messages is checked and feedback function；Run into abnormal conditions then by supervising
Survey tasks carrying server and send information to radio monitoring abnormal alarm module, this module alert；
S109: monitoring personnel check monitoring tasks carrying by controlling the radio monitoring result display module of terminal system
Situation, realizes the editor control such as the termination to task, change by radio monitoring task management module；And also by controlling eventually
The radio monitoring Data Storage of end system communicates with the data storage server of server-side system, it is achieved
To the increase of every Monitoring Data, deletion, query statistic operation.
Preferred as one, the tasks carrying in radio monitoring unmanned system of the present invention, with monitoring method, takes
Business device end system can support that multiple stage radio monitoring sensor concurrently completes to monitor task accordingly simultaneously.
Preferred as one, in the tasks carrying of radio monitoring unmanned system of the present invention and monitoring method, step
Described in S108, the method for abnormal alarm module alert is:
S1081: described monitoring tasks carrying server is in operation and monitors abnormal conditions, data are sent to radio prison
Survey abnormal alarm module, these these abnormal conditions of module automatic decision whether in nearest time T range, be sent to monitoring management
Personnel, if sent, then ignore；If do not sent, then the report of radio monitoring abnormal alarm module structure abnormal conditions
Alarming information is also sent to short message server and mail server.
The short message mobile phone number of S1082: short message server traversal configuration, sends the warning message of abnormal conditions successively.
The mail tabulation of S1083: mail server traversal configuration, sends the warning message of abnormal conditions successively.
The signal analysis of radio monitoring unmanned system of the present invention and recognition methods, including:
S201: radio monitoring sensor uses band scan method to be rapidly completed the scanning of wide-band electromagnetic spectrum, obtains
Frequency sweep frequency spectrum data, then by data by the communication server be sent to the radio monitoring signal analysis of server-side system with
Identification module；
S202: radio monitoring signal analysis and identification module, to frequency sweep frequency spectrum data automatic decision noise gate, are higher than
The frequency of thresholding is considered as candidate signal frequency；
S203: judge whether radio monitoring sensor supports that monitoring is lateral, if supporting that monitoring is lateral, to candidate's frequency
Point carries out intermediate frequency and laterally monitors, if not supporting, then candidate's frequency carries out intermediate frequency and measures monitoring, obtain intermediate frequency Monitoring Data and language
Sound data；
S204: from intermediate frequency Monitoring Data extract candidate signal point parameter, including actual measurement mid frequency, actual measurement bandwidth,
Polarization mode, maximum level, average level, level variance, modulation system, degree and degree divergence parameter；
S205: then further according to actual measurement parameter, radio monitoring signal analysis judges that candidate signal point is to make an uproar with identification module
Sound or signal；
S206: identify the frequency into signal, uses parameter and the known letter in monitoring business data module 8 of this frequency
Number template base compares, if there is not this signal in known signal templates storehouse, then is considered as being found that new signal frequency；
S207: find new signal frequency, then radio monitoring signal analysis and identification module are to the abnormal report of radio monitoring
Alert module sends instruction, and the information of new signal includes signal center's frequency frequency, bandwidth and level, the radio monitoring of discovery passes
The time parameter of sensor title, latitude and longitude coordinates, sense and discovery；
The new signal of S208: discovery is stored in abnormal signal data base automatically, and manager is by controlling the different of terminal system
Abnormal signal is confirmed by regular signal management module, if it is confirmed that be that normal signal then this signal frequency point enters known signal mould
Plate storehouse；If it is confirmed that be abnormal signal, then this signal frequency point is carried out corresponding abnormal signal investigation work；Described known signal
When template base includes the template data of known signal frequency, signal parameter and the work that each monitoring sensor locality can monitor
Between section.
As a kind of candidate scheme, described in step S205, judge that candidate signal point is noise or the method for signal is:
It is wider than the necessary of 1/3 candidate signal point frequency range by candidate signal point maximum level carries more than background-noise level, actual measurement band
Width judges signal or noise；The method described in step S208 confirmed abnormal signal is: monitoring management personnel pass through
Frequency spectrum data, speech data and the relevant parameter that playback automatically saves carries out the confirmation of signal；Known letter described in step S208
Template method for building up in number template base is: set up the initial stage i.e. by supervising all frequency ranges at radio monitoring sensor
Survey, automatically extract signal present in frequency range；Or, carry out signal prison by the legal station information of local administration section registration
Survey and the foundation in signal templates storehouse.
The radio monitoring result of radio monitoring unmanned system of the present invention automatically generates and the result side of reporting automatically
Method, including:
S301: the radio monitoring result automatically-generating module in server-side system is according to user configured Time Triggered
Condition automatically generates result form；
S302: result form is reported mould via radio monitoring result by radio monitoring result automatically-generating module automatically
Block is sent to mail server, short message server, the E-mail address that configured by Email, short message sending to system and
Mobile phone address；
S303: the result report data of generation is sent to data storage service by radio monitoring result automatically-generating module
Device, carries out system data preservation.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
Radio monitoring unmanned system of the present invention can according to set configuration round-the-clock be automatically performed multiple wireless
Pyroelectric monitor task, automatically analyze signal relevant parameter, automatically analyze abnormal signal, automatically generate monitoring result, from trend supervise
Survey personnel send warning message, and system can accomplish that unmanned carries out radio monitoring automatically, alleviates radio monitoring people
The work load of member, improves radio monitoring ability, makes radio monitoring accomplish round-the-clock, the monitoring of wide-band, fill up
Blank in radio monitoring field.
Accompanying drawing explanation
Fig. 1 is the structure chart of radio monitoring unmanned system of the present invention.
Fig. 2 is the tasks carrying flow chart with monitoring method of radio monitoring unmanned system of the present invention.
Fig. 3 is signal analysis and the recognition methods flow chart of radio monitoring unmanned system of the present invention.
Reference: 1-radio monitoring sensor, 2-data acquisition server, the 3-communication server, 4-mail service
Device, 5-short message server, 6-monitors tasks carrying server, 7-data storage server, and 8-monitors business data module, 9-without
Line pyroelectric monitor task management module, 10-radio monitoring result display module, 11-radio monitoring signal analysis and identification mould
Block, 12-radio monitoring result automatically-generating module, the automatic reporting module of 13-radio monitoring result, 14-radio monitoring
Data Storage, 15-purview certification module, 16-data encryption module, 17-radio monitoring abnormal alarm module,
18-abnormal signal management module
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
Embodiment:
A kind of radio monitoring unmanned system, including radio monitoring sensor 1, server-side system and control eventually
End system, above-mentioned three parts are in communication with each other；Described server-side system includes data acquisition server 2, the communication server 3, postal
Part server 4, short message server 5, monitoring tasks carrying server 6, data storage server 7, monitoring business data module 8,
Radio monitoring signal analysis is with identification module 11, radio monitoring result automatically-generating module 12, radio monitoring result certainly
Dynamic reporting module 13, radio monitoring abnormal alarm module 17 and purview certification module 15 and data encryption module 16, above-mentioned respectively
Part is in communication with each other；The communication protocol that described data acquisition server 2 selects radio monitoring sensor 1 to support is supervised from radio
Survey sensor 1 and gather Monitoring Data；The described communication server 3 is responsible for radio monitoring sensor 1, server-side system and control
Between communication between terminal system, and back-level server end system and radio monitoring sensor 1, control terminal system
Concurrent communication；Described control terminal system includes radio monitoring task management module 9, radio monitoring data storage management mould
Block 14, radio monitoring result display module 10 and abnormal signal management module 18, each part mentioned above is in communication with each other.The present invention's
Short message server 5 includes gsm module.
The radio monitoring sensor 1 of embodiment of the present invention radio monitoring unmanned system is multiple radio monitoring
Small-sized station；Service end system uses four station servers, and one is used as data acquisition server 2, and one is used as monitoring tasks carrying
Server 6, one is used as the communication server 3, mail server 4 and short message server 5, and one is used as data storage server 7；
Service end system use with radio monitoring sensor 1 ICP/IP protocol carry out information transmission be connected, support RMTP, SCPI simultaneously
And sensing producer specialized protocol various communications protocols completes collection and the sensor control of radio monitoring frequency spectrum data；Server
End system supports multiple control terminal systems to complete, and task is assigned, Mission Monitor operates, and asks service end system also according to user
Send out the result by monitoring task produces and be sent to control accordingly terminal system.
Radio monitoring of the present invention is automatically worth machine system and is appointed by controlling terminal system configuration monitoring by monitoring management personnel
Business, user can select establishment task, it is also possible to modifying by the task that imports in the task template of storage creates new task,
Task mainly includes the set of sensors of tasks carrying, task names, task order type, tasks carrying grade, tasks carrying
Mode and task parameters, wherein task order type includes that band scan, band scan turn intermediate frequency measurement, band scan turns intermediate frequency
Laterally, intermediate frequency measure, the lateral and discrete scanning of intermediate frequency, executive mode include timing perform, circulation timing perform, timing perform refer to
Determine initial execution time and the time of execution of tasks carrying, the week that the time period that circulation timing appointed task performs performs with circulation
Phase, task parameters arranges the parameter such as frequency, detecting way according to selected order difference.Newly created template is entered by system
Line parameter is verified, the non-rule of Verification remodifies task parameters, and after Verification passes through, system is entered according to creating of task
Row resolves into task that system performs and after being packaged it, all of duty cycle is assigned to service end system, service
After end system receives task, task is stored in task queue.Newly created task can be stored as task template, under later
Reach task to use.
The tasks carrying of radio monitoring unmanned system of the present invention and monitoring method, include the following:
S101: control terminal system by the radio monitoring task management module 9 monitoring task to server-side system
Performing server 6 and send tasks carrying monitoring request, request includes the sensor ID that needs monitor, and the information of monitoring frequency range；
S102: monitoring tasks carrying server 6 performs task queue and monitors, if there is a need to appointing of execution in task queue
Business, then take out the task of needing to perform according to task priority；If task queue is empty, then produce according to system default configuration
Need performing of task.
S103: monitoring tasks carrying server 6 completes the parsing of task, including taking out monitoring sensor from mission bit stream
Numbering, execution time and task parameters.
S104: monitoring tasks carrying server 6 judge end condition task time, if the termination time of task arrives, then from
Queue is deleted this task；If the termination of task has not timed out, then carry out next step.
S105: combine the monitoring Service Database in monitoring business data module 8 and judge the correctness of mission bit stream, if
This task does not corresponds with the standard setting in monitoring Service Database, then monitoring tasks carrying server 6 terminates holding of this task
OK, if this task is consistent with the standard setting in monitoring Service Database, then next step is carried out.
S106: according to monitoring Service Database polishing tasks carrying parameters necessary, including step-length, modulation system, polarization side
Formula, necessary bandwidth, the time of integration, channel spacing, and complete mission bit stream is passed to data acquisition server 2.
S107: data acquisition server 2 is according to the protocol type encapsulation of data collection life of specified sensor in mission bit stream
Order, completes to gather spectrum monitoring data from radio monitoring sensor 1.
S108: monitoring tasks carrying server 6 performs monitoring Mission Operations, and is sent to tasks carrying information control eventually
The radio monitoring result display module 10 of end system, it is achieved instant messages is checked and feedback function；Run into abnormal conditions then by
Monitoring tasks carrying server 6 sends information to radio monitoring abnormal alarm module 17, this module alert.
By controlling the radio monitoring result display module 10 of terminal system, S109: monitoring personnel check that monitoring task is held
Row situation, realizes the editor control such as the termination to task, change by radio monitoring task management module 9；And also by controlling
The radio monitoring Data Storage 14 of terminal system processed is led to the data storage server 7 of server-side system
Letter, it is achieved to the increase of every Monitoring Data, deletion, query statistic operation.
Service end system in radio monitoring unmanned system of the present invention can support multiple stage radio monitoring simultaneously
Sensor 1 concurrently completes to monitor task accordingly.
In the tasks carrying of radio monitoring unmanned system of the present invention and monitoring method, the service end in step S108
System performs the process approach of monitoring task:
S1081: described radio monitoring unmanned system components is in operation and monitors abnormal conditions, service end system
Whether system these abnormal conditions of automatic decision are sent to monitoring management personnel in nearest time T range, if sent, then neglect
Slightly；If do not sent, then the warning message of structural anomaly situation be sent to note control module and mail server.
The short message mobile phone number of S1082: note control module traversal configuration, sends the warning message of abnormal conditions successively.
The mail tabulation of S1083: mail server traversal configuration, sends the warning message of abnormal conditions successively.
The signal analysis of radio monitoring unmanned system of the present invention is as follows with recognition methods:
S201: radio monitoring sensor 1 uses band scan method to be rapidly completed the scanning of wide-band electromagnetic spectrum, obtains
Then data are sent to the radio monitoring signal analysis of server-side system by frequency sweep frequency spectrum data by the communication server 3
With identification module 11；
S202: radio monitoring signal analysis and identification module 11 are to frequency sweep frequency spectrum data automatic decision noise gate, high
Frequency in thresholding is considered as candidate signal frequency；
S203: judge whether radio monitoring sensor 1 supports that monitoring is lateral, if supporting that monitoring is lateral, to candidate's frequency
Point carries out intermediate frequency and laterally monitors, if not supporting, then candidate's frequency carries out intermediate frequency and measures monitoring, obtain intermediate frequency Monitoring Data and language
Sound data；
S204: from intermediate frequency Monitoring Data extract candidate signal point parameter, including actual measurement mid frequency, actual measurement bandwidth,
Polarization mode, maximum level, average level, level variance, modulation system, degree and degree divergence parameter；
S205: then further according to actual measurement parameter, radio monitoring signal analysis judges that candidate signal point is with identification module 11
Noise or signal；
S206: identify the frequency into signal, uses parameter and the known letter in monitoring business data module 8 of this frequency
Number template base compares, if there is not this signal in known signal templates storehouse, then is considered as being found that new signal frequency；
S207: find new signal frequency, then radio monitoring signal analysis and identification module 11 are abnormal to radio monitoring
Alarm module 17 sends instruction, and the information of new signal includes the radio prison of signal center's frequency frequency, bandwidth and level, discovery
Survey sensor 1 title, latitude and longitude coordinates, sense and the time parameter of discovery；
The new signal of S208: discovery is stored in abnormal signal data base automatically, and manager is by controlling the different of terminal system
Abnormal signal is confirmed by regular signal management module 18, if it is confirmed that be that normal signal then this signal frequency point enters known signal
Template base；If it is confirmed that be abnormal signal, then this signal frequency point is carried out corresponding abnormal signal investigation work；Described known letter
Number template base includes the template data of known signal frequency, signal parameter and the work that each monitoring sensor locality can monitor
Time period.
In signal analysis in radio monitoring unmanned system of the present invention and recognition methods, the judgement in step S205
Candidate signal point is noise or the method for signal is: by candidate signal point maximum level more than background-noise level, actual measurement
Band is wider than the necessary bandwidth of 1/3 candidate signal point frequency range and judges signal or noise；To abnormal signal described in step S208
The method carrying out confirming is: frequency spectrum data, speech data and relevant parameter that monitoring management personnel are automatically saved by playback enter
The confirmation of row signal；Template method for building up in signal templates storehouse described in step S208 is: set up the initial stage at monitoring sensor
By all frequency ranges are monitored, automatically extract signal present in frequency range；Or, by the conjunction of local administration section registration
Method station information carries out signal monitoring and the foundation in signal templates storehouse.
Above-mentioned signal analysis is as follows with the specific implementation process of recognition methods: radio monitoring unmanned system of the present invention
Radio monitoring sensor 1 first frequency range is carried out band scan, obtain the frequency sweep frequency spectrum data of frequency range, native system is supported
Band limits is 40kHz 4GHz, and then data are sent to the radio monitoring of server-side system by the communication server 3
Signal analysis and identification module 11 automatic decision noise gate, be considered as signaling point higher than the frequency of noise gate.
Judge noise gate method be embodied as follows, owing to being swept by the reasons such as noise jamming, frequency spectrum at receiving terminal
Retouch and count the most inconsistent and unstable phenomenon, therefore before carrying out subsequent treatment, first frequency spectrum data is filtered pre-
Processing and obtain more smoother preprocessed data. the spectrum scan tables of data in a period of time is shown as: D={Dt, t=1 ...,
Wherein DtRepresenting the frame frequency modal data in t, a frame frequency modal data is expressed as, Dt={ d1,d2,…,dN, wherein N represents
The number of data, its size is by the frequency range of spectrum scan and sets step-length decision. spectrum scan data prediction used
FormulaCarry out, whereinRepresent the spectrum monitoring data after filter preprocessing,Represent previous frame
Old preprocessed data, DtRepresenting the currently monitored frame data. α is a number between [0-1], represents weight, and α is more
The proportion that big then current frame data accounts for is the least, otherwise the biggest.
Data after filter preprocessing are calculated average minimum,Represent that pretreated frequency spectrum is supervised
Survey data, use average minimum noise gate level meter algorithm, obtain the data of noise gate level
Given window size value ws.
Tmp=sort (winData)
LowAvg (i)=mean (tmp (1:floor (ws/ ρ)))
Wherein SpRepresent the intensity of noise, value 10 of the present invention.
After proposing signaling point, then continue to be judged with identification module 11 by the radio monitoring signal analysis of server-side system
Whether radio monitoring sensor 1 supports that monitoring is lateral, if radio monitoring sensor 1 is supported laterally, laterally to grasp
Making, the most only carry out intermediate frequency measurement, then from the parameter of the frequency spectrum data signal calculated obtained, parameter includes in the actual measurement of signal
Frequency of heart, actual measurement bandwidth, polarization mode, maximum level, average level, level variance, modulation system, degree and degree dissipate
According to the parameter proposed, degree parameter, then determines whether that the frequency measured is signaling point or noise, maximum level is more than the back of the body
Scape noise level, actual measurement band are wider than the necessary bandwidth of 1/3 this frequency range and are then considered as signal frequency point, for being judged as the frequency of signal
Support vector machine classification method is used to compare with the signal in the known signal templates storehouse in monitoring business data module 8,
If with the class Signal Matching in known signal templates storehouse, thinking that this signal is known signal the frequency preserving known signal
Modal data and supplemental characteristic, be otherwise considered as unknown abnormal signal；Storage exception signal data are after data storage server 7, then
Radio monitoring signal analysis and identification module 11 structural anomaly signal message, and to radio monitoring abnormal alarm module 17
Send.The information of abnormal signal include signal center's frequency frequency, bandwidth and level, radio monitoring sensor 1 title of discovery,
The time parameter of latitude and longitude coordinates, sense and discovery.
In the present embodiment, the abnormal signal first identified by system automatic decision, then need to monitor expert further
Judge, then make a policy.The new abnormal signal found automatically is stored in abnormal signal data base, monitoring expert or manager and leads to
Abnormal signal is confirmed, if it is confirmed that be normal signal then this letter by the abnormal signal management module 18 crossing control terminal system
Number frequency enters known signal templates storehouse；If it is confirmed that be abnormal signal, then this signal frequency point is carried out corresponding abnormal signal
Investigation work；Known signal templates storehouse in the present embodiment includes the known signal frequency that each monitoring sensor locality can monitor
Template data, signal parameter and the working time section of point.
The radio monitoring result of radio monitoring unmanned system of the present invention automatically generates and the result side of reporting automatically
Method is as follows:
S301: the radio monitoring result automatically-generating module 12 in server-side system was touched according to the user configured time
Clockwork spring part automatically generates result form；
S302: result form is automatically reported by radio monitoring result automatically-generating module 12 via radio monitoring result
Module 13 is sent to mail server 4, short message server 5, the E-mail address configured by Email, short message sending to system
Address and mobile phone address；
The result report data of generation is sent to data storage clothes by S303: radio monitoring result automatically-generating module 12
Business device 7, carries out system data preservation.
Above-mentioned radio monitoring result automatically generates and is embodied as follows with result automatic reporting method: trigger server end
The event that radio monitoring result automatically-generating module 12 in system automatically generates result form includes 2 kinds, and the first is root
Generating result according to radio monitoring task management module 9 request controlling terminal system, the second is according to controlling terminal system
Configuration by clock signal produce automatically generate result event, radio monitoring result automatically-generating module 12 can automatically generate
Then these forms are carried out storing and be sent to radio monitoring result by moon monitoring form, week monitoring form, day monitoring form
Automatically reporting module 13, then it is sent to mail server 4, short message server 5, joined to system by Email, short message sending
The E-mail address put and mobile phone address.In the embodiment of the present invention, form includes frequency range monitoring and statistics form and frequency monitoring
Form, mainly includes the equipment of monitoring, time, band limits, degree, maximum electricity frequency, average electricity frequency, for frequency range monitoring
Big degree, mean occupancy, degree variance, big signal ratio, signal dutyfactor, the statistical information of longitude and latitude, frequency is monitored
Form includes monitoring device, monitoring time period, type of service, actual measurement bandwidth, frequency deviation, degree, mean occupancy, maximum electricity
Flat, average level, polarization mode, modulation system, longitude and latitude, task names.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. the signal analysis of radio monitoring unmanned system and a recognition methods, wherein radio monitoring unmanned system
System includes that radio monitoring sensor (1), server-side system and control terminal system, above-mentioned three parts are in communication with each other；Described
Server-side system include data acquisition server (2), the communication server (3), mail server (4), short message server (5),
Monitoring tasks carrying server (6), data storage server (7), monitoring business data module (8), radio monitoring signal divide
Analysis and identification module (11), radio monitoring result automatically-generating module (12), the automatic reporting module of radio monitoring result
(13), radio monitoring abnormal alarm module (17) and purview certification module (15) and data encryption module (16), above-mentioned each portion
Split-phase intercoms；The communication protocol that described data acquisition server (2) selection radio monitoring sensor (1) is supported is from radio
Monitoring sensor (1) gathers Monitoring Data；The described communication server (3) is responsible for radio monitoring sensor (1), server end system
System and the communication controlled between terminal system, and back-level server end system and radio monitoring sensor (1), control terminal
Concurrent communication between system；Described control terminal system includes radio monitoring task management module (9), radio monitoring number
Module (18), above-mentioned each portion is managed according to memory management module (14), radio monitoring result display module (10) and abnormal signal
Split-phase intercoms；
It is characterized in that, the signal analysis of radio monitoring unmanned system and recognition methods, including:
S201: radio monitoring sensor (1) uses band scan method to be rapidly completed the scanning of wide-band electromagnetic spectrum, is swept
Then data are sent to the radio monitoring signal analysis of server-side system by modal data again and again by the communication server (3)
With identification module (11)；
S202: radio monitoring signal analysis and identification module (11), to frequency sweep frequency spectrum data automatic decision noise gate, are higher than
The frequency of thresholding is considered as candidate signal frequency；
S203: judge whether radio monitoring sensor (1) supports that monitoring is lateral, if supporting that monitoring is lateral, to candidate's frequency
Carry out intermediate frequency laterally to monitor, if not supporting, then candidate's frequency is carried out intermediate frequency and measures monitoring, obtain intermediate frequency Monitoring Data and voice
Data；
S204: extract the parameter of candidate signal point from intermediate frequency Monitoring Data, including actual measurement mid frequency, actual measurement bandwidth, polarization
Mode, maximum level, average level, level variance, modulation system, degree and degree divergence parameter；
S205: then further according to actual measurement parameter, radio monitoring signal analysis judges that candidate signal point is to make an uproar with identification module (11)
Sound or signal；
S206: identify the frequency into signal, uses parameter and the known signal in monitoring business data module (8) of this frequency
Template base compares, if there is not this signal in known signal templates storehouse, then is considered as being found that new signal frequency；
S207: find new signal frequency, then radio monitoring signal analysis and identification module (11) are to the abnormal report of radio monitoring
Alert module (17) sends instruction, and the information of new signal includes the radio prison of signal center's frequency frequency, bandwidth and level, discovery
Survey sensor (1) title, latitude and longitude coordinates, sense and the time parameter of discovery；
The new signal of S208: discovery is stored in abnormal signal data base automatically, and manager is believed by the exception controlling terminal system
Number management module (18) abnormal signal is confirmed, if it is confirmed that be normal signal then this signal frequency point entrance known signal mould
Plate storehouse；If it is confirmed that be abnormal signal, then this signal frequency point is carried out corresponding abnormal signal investigation work；Described known signal
When template base includes the template data of known signal frequency, signal parameter and the work that each monitoring sensor locality can monitor
Between section.
Signal analysis in radio monitoring unmanned system the most according to claim 1 and recognition methods, its feature
It is, judges described in step S205 that candidate signal point is noise or the method for signal is: by candidate signal point maximum electricity
Flat it be wider than the necessary bandwidth of 1/3 candidate signal point frequency range more than background-noise level, actual measurement band and judge signal or noise；Step
The method described in rapid S208 confirmed abnormal signal is: the spectrum number that monitoring management personnel are automatically saved by playback
The confirmation of signal is carried out according to, speech data and relevant parameter；Template in known signal templates storehouse described in step S208 is set up
Method is: at radio monitoring sensor (1) the erection initial stage i.e. by being monitored all frequency ranges, automatically extracts in frequency range and deposits
Signal；Or, carry out building of signal monitoring and signal templates storehouse by the legal station information of local administration section registration
Vertical.
The signal analysis of radio monitoring unmanned system the most according to claim 1 and 2 and recognition methods, its feature
Being, described radio monitoring sensor (1) is that the small-sized station of radio monitoring, radio monitoring can move station or other kinds nothing
Line receiver or radio spectrum analysis instrument.
The signal analysis of radio monitoring unmanned system the most according to claim 1 and 2 and recognition methods, its feature
Being, the communication protocol that described radio monitoring sensor (1) is supported is RMTP, SCPI.
The signal analysis of radio monitoring unmanned system the most according to claim 1 and 2 and recognition methods, its feature
Being, described short message server (5) includes gsm module.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911406A (en) * | 2017-02-08 | 2017-06-30 | 广州新拓慧电子科技有限公司 | Radio monitoring net system |
| CN109274455A (en) * | 2018-09-05 | 2019-01-25 | 北京众谱达科技有限公司 | Applied to the radio tube control equipment under complex electromagnetic environment |
| CN109495201A (en) * | 2018-12-04 | 2019-03-19 | 苏州恩巨网络有限公司 | A kind of station identification method, device and equipment |
| CN109586815A (en) * | 2019-01-09 | 2019-04-05 | 成都爱科特科技发展有限公司 | Method and system are kept in a kind of signal setting control between more receiver devices |
| CN109688607A (en) * | 2019-01-02 | 2019-04-26 | 成都华日通讯技术有限公司 | A kind of frequency spectrum data compression method can be applied to low-speed wireless network transmission |
| CN109803305A (en) * | 2019-01-17 | 2019-05-24 | 江苏保旺达软件技术有限公司 | A kind of radio station remote monitoring method and system |
| CN112867053A (en) * | 2021-01-07 | 2021-05-28 | 杭州恒生数字设备科技有限公司 | Detection server with function of frequency spectrograph |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481088A (en) * | 2002-09-04 | 2004-03-10 | 北京中星微电子有限公司 | Warning typed multimedia automatic monitored control system based on ethernet |
| WO2005062531A1 (en) * | 2003-12-22 | 2005-07-07 | Huiming Zhang | A mobile monitor-collecting terminal for realizing audio/video monitoring service and the related communication system and method |
| CN103345824A (en) * | 2013-06-09 | 2013-10-09 | 张家港市鸿嘉数字科技有限公司 | Intelligent network monitoring system |
| CN103812577A (en) * | 2012-11-06 | 2014-05-21 | 西南交通大学 | Method for automatically identifying and learning abnormal radio signal type |
-
2014
- 2014-07-09 CN CN201610526050.2A patent/CN106027174B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481088A (en) * | 2002-09-04 | 2004-03-10 | 北京中星微电子有限公司 | Warning typed multimedia automatic monitored control system based on ethernet |
| WO2005062531A1 (en) * | 2003-12-22 | 2005-07-07 | Huiming Zhang | A mobile monitor-collecting terminal for realizing audio/video monitoring service and the related communication system and method |
| CN103812577A (en) * | 2012-11-06 | 2014-05-21 | 西南交通大学 | Method for automatically identifying and learning abnormal radio signal type |
| CN103345824A (en) * | 2013-06-09 | 2013-10-09 | 张家港市鸿嘉数字科技有限公司 | Intelligent network monitoring system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911406A (en) * | 2017-02-08 | 2017-06-30 | 广州新拓慧电子科技有限公司 | Radio monitoring net system |
| CN109274455A (en) * | 2018-09-05 | 2019-01-25 | 北京众谱达科技有限公司 | Applied to the radio tube control equipment under complex electromagnetic environment |
| CN109274455B (en) * | 2018-09-05 | 2024-03-22 | 北京众谱达科技有限公司 | Radio monitoring equipment applied to complex electromagnetic environment |
| CN109495201A (en) * | 2018-12-04 | 2019-03-19 | 苏州恩巨网络有限公司 | A kind of station identification method, device and equipment |
| CN109495201B (en) * | 2018-12-04 | 2020-05-19 | 苏州恩巨网络有限公司 | Station identification method, device and equipment |
| CN109688607A (en) * | 2019-01-02 | 2019-04-26 | 成都华日通讯技术有限公司 | A kind of frequency spectrum data compression method can be applied to low-speed wireless network transmission |
| CN109688607B (en) * | 2019-01-02 | 2022-03-01 | 成都华日通讯技术股份有限公司 | Frequency spectrum data compression method applicable to low-speed wireless network transmission |
| CN109586815A (en) * | 2019-01-09 | 2019-04-05 | 成都爱科特科技发展有限公司 | Method and system are kept in a kind of signal setting control between more receiver devices |
| CN109586815B (en) * | 2019-01-09 | 2021-08-10 | 成都爱科特科技发展有限公司 | Signal preset control method and system among multiple receiver devices |
| CN109803305A (en) * | 2019-01-17 | 2019-05-24 | 江苏保旺达软件技术有限公司 | A kind of radio station remote monitoring method and system |
| CN109803305B (en) * | 2019-01-17 | 2022-11-01 | 江苏保旺达软件技术有限公司 | Remote monitoring method and system for radio station |
| CN112867053A (en) * | 2021-01-07 | 2021-05-28 | 杭州恒生数字设备科技有限公司 | Detection server with function of frequency spectrograph |
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