CN109309932A - A kind of private network wireless communication system communicating terminal monitoring method and device - Google Patents
A kind of private network wireless communication system communicating terminal monitoring method and device Download PDFInfo
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- CN109309932A CN109309932A CN201710624763.7A CN201710624763A CN109309932A CN 109309932 A CN109309932 A CN 109309932A CN 201710624763 A CN201710624763 A CN 201710624763A CN 109309932 A CN109309932 A CN 109309932A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
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Abstract
The embodiment of the present invention provides a kind of private network wireless communication system communicating terminal monitoring method and device, this method comprises: obtaining the signal measurement data of communication terminal in private network wireless communication system；According to the signal measurement data of the communication terminal and preset first mapping table, private network wireless communication system demodulation mode is determined；According to the private network wireless communication system demodulation mode and preset second mapping table, the signal quality of the communication terminal is determined.Using scheme provided in an embodiment of the present invention, it can be realized the signal quality monitoring of communication terminal in private network, communication terminal is carried out by the signal quality of the communication terminal of display convenient for private network user to manage and control, meet private network user to communication terminal net side communications status monitoring demand.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of private network wireless communication system communicating terminal monitorings
Method and apparatus.
Background technique
Currently, 230MHz frequency range, which is mainly used in data radio station, undertakes long-range data collection task, due to 230MHz frequency
The rate that section provides is very low to be only used for some simple communications applications, is unable to satisfy smart grid and Sensor Network is growing
Business demand.According to the planning in national grid future, it is desirable that find a kind of new broadband communications technologies, it is automatic to meet its distribution
Change, load management, power information acquisition, smart power grid user service, emergency first-aid repair, the big field of special area video monitoring six
Business demand.
Based on TD-LTE (Time Division-Long Term Evolution, timesharing long term evolution) technology
230MHz frequency range private network wireless communication system provides preferable solution for the demand, constitute low-power consumption of new generation,
The flexible multi-business communication system of high spectrum utilization, high reliability.Private network channel radio based on TD-LTE 230MHz frequency range
Letter system can farthest meet the business need of power load monitoring system, while advise for national grid next generation network
It draws and provides solid technological accumulation and Applied D emonstration.
Currently, the private network wireless communication system based on TD-LTE 230MHz frequency range specifically includes that business main website, core net
Equipment, network management system, access network equipment, communication terminal and service terminal.
Wherein, network management system is used to carry out Unified Set to network elements such as core net, base stations in private network wireless communication system network
Middle management, configuration management, Topology Management, fault management, performance management, report long-range, that complete wireless communication networks in real time
Management, software management, log management, safety management etc.；Access network equipment (base station) is used to provide wireless coverage, communication terminal
Access control etc.；Communication terminal is used for the convergence and upload of business datum, controls issuing for information；Service terminal telecommunications
Cease acquisition, power distribution automation, load control system, video monitoring, circuit monitoring etc..
In practical application, the communication terminal in private network wireless communication system is bound together with service terminal,
For example, the binding of concentrator and concentrator communication module, the binding of collector and collector communication module.In order to ensure business number
According to the transmission promptly and accurately with control information, private network user compares the state of concern communication terminal, especially communication terminal
Signal quality.
However, being primarily upon in the network management system of existing wireless communications system is BTS management, network management etc., it is not right
Communication terminal is managed；Thus, the network management system of existing wireless communication system is unable to satisfy private network wireless communication system
Private network user to communication terminal net side communications status monitoring demand.
Therefore, it is necessary to provide communication terminal monitoring scheme in a kind of private network wireless communication system, can be realized in private network
The signal quality of communication terminal monitors, and communicates shape in net side to communication terminal to meet the private network user of private network wireless communication system
The monitoring demand of state.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of private network wireless communication system communicating terminal prison
Method and apparatus are controlled, the signal quality monitoring of communication terminal in private network is can be realized, meets private network user and exist to communication terminal
The monitoring demand of net side communications status.
In a first aspect, the embodiment of the invention provides a kind of private network wireless communication system communicating terminal monitoring method, the party
Method includes:
Obtain the signal measurement data of communication terminal in private network wireless communication system；
According to the signal measurement data of the communication terminal and preset first mapping table, private network wireless communication system is determined
Demodulation mode；
According to the private network wireless communication system demodulation mode and preset second mapping table, the communication terminal is determined
Signal quality.
Second aspect, the embodiment of the invention also provides a kind of private network wireless communication system communicating terminal monitoring controllers, should
Device includes:
Monitoring data obtains module, for obtaining the signal measurement data of communication terminal in private network wireless communication system；
Demodulate monitoring module, for according to the communication terminal signal measurement data and preset first mapping table, really
Determine private network wireless communication system demodulation mode；
Quality monitoring module is used for according to the private network wireless communication system demodulation mode and preset second mapping table,
Determine the signal quality of the communication terminal.
Private network wireless communication system communicating terminal monitoring method and device provided in an embodiment of the present invention, can make full use of
Existing communication terminal is reported to the downlink measurement data of base station and the out-hole run data of base station oneself measurement, determines that private network is wireless
Communications system demodulation mode；According to private network wireless communication system demodulation mode, the signal quality of communication terminal is determined, realize specially
The signal quality monitoring of communication terminal in net, carries out communication eventually by the signal quality of the communication terminal shown convenient for private network user
End manage and control, meet private network user to communication terminal net side communications status monitoring demand.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows the example of private network wireless communication system communicating terminal monitoring method according to an embodiment of the invention
Property flow chart；
Fig. 2 shows the processing flow schematic diagrams of Time-sharing control main thread according to an embodiment of the invention；
Fig. 3 shows the processing flow schematic diagram that triggering according to an embodiment of the invention uploads thread；
Fig. 4 shows the processing flow schematic diagram of the result thread to be uploaded such as according to an embodiment of the invention；
Fig. 5 shows the processing flow schematic diagram of file process thread according to an embodiment of the invention；
Fig. 6 shows the structure of private network wireless communication system communicating terminal monitoring controller according to an embodiment of the invention
Schematic diagram；
Fig. 7 shows the structural schematic diagram that monitoring data according to an embodiment of the invention obtains module；
Fig. 8 shows the structural schematic diagram of demodulation monitoring module according to an embodiment of the invention；
Fig. 9 shows the entity structure schematic diagram of electronic equipment in accordance with another embodiment of the present invention.
Specific embodiment
Clear, complete description is carried out to technical solution of the present invention below with reference to attached drawing, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff obtained all other embodiment without making creative work belongs to the present invention and is protected
The range of shield.
The terms such as " module " used in this application, " device " be intended to include with computer-related entity, such as it is but unlimited
In hardware, firmware, combination thereof, software or software in execution.For example, module can be, and it is not limited to: processing
Process, processor, object, executable program, the thread of execution, program and/or the computer run on device.For example, it counts
Calculating the application program run in equipment and this calculating equipment can be module.One or more modules can be located in execution
In one process and/or thread, a module can also be located on a computer and/or be distributed in two or more calculating
Between machine.
As mentioned in the background, the network management system of existing wireless communications system does not manage communication terminal,
Cause existing network management system be unable to satisfy private network user to communication terminal net side communications status monitoring demand.
In view of the drawbacks described above of the prior art, present inventor considers, existing terminal can be made full use of to report
To the out-hole run data that the downlink measurement data of base station and base station oneself measure, in conjunction with private network wireless communication system demodulation mode
The signal quality of each communication terminal in private monitoring network wireless communication system, so that the subsequent communications status based on communication terminal carries out
Communication terminal manages and controls.
The technical solution that the invention will now be described in detail with reference to the accompanying drawings.
With reference to Fig. 1, it illustrates private network wireless communication system communicating according to an embodiment of the invention terminal monitoring sides
The exemplary process diagram of method.The executing subject of the indicating means of Traffic Channel time-domain resource shown in Fig. 1 is base station.
As shown in Figure 1, the private network wireless communication system communicating terminal monitoring method of one embodiment of the invention, may include
Following steps:
S110: the signal measurement data of communication terminal in private network wireless communication system are obtained.
In the embodiment of the present invention, OMC (Operation and Maintenance Center, operation and maintenance center) conduct
Network management system in private network wireless communication system；OMC can obtain the signal measurement data of communication terminal from base station.Wherein, lead to
The signal measurement data for believing terminal may include: uplink signal measurement data and downlink signal measurement data.
It is considered that, in order to keep the normal communication between communication terminal and base station to connect, leading in private network wireless communication system
Letter terminal would generally periodic measurement report RSRQ (Reference Signal Receiving Quality, reference signal connect
Receive quality) to base station, base station also can carry out upstream sinr (Signal to based on the uplink reference signals of terminal
Interference plus Noise Ratio, Signal to Interference plus Noise Ratio) measurement.Wherein, uplink reference signals can be with
It is SRS (Sounding Reference Signal, Sounding Reference Signal).
Therefore, in the embodiment of the present invention, OMC can make full use of data with existing to carry out the prison of communication terminal signals quality
Control.Specifically, the uplink signal measurement data of communication terminal can be specially the upstream sinr that base station is directed to communication terminal measurement；
The downlink signal measurement data of communication terminal can be specially the RSRQ that communication terminal is reported to base station.
It, can be by all communication terminals of access for each base station in private network wireless communication system in practical application
Uplink signal measurement data and downlink signal measurement data be reported to the OMC in private network wireless communication system together so that
The signal measurement data of all communication terminals in the available net wireless communication system of OMC.
S120: according to the signal measurement data of communication terminal and preset first mapping table, private network wireless communication system is determined
System demodulation mode.
May include: in the embodiment of the present invention, in the first mapping table corresponding relationship between MCS grade and demodulation mode and
Corresponding relationship between demodulation threshold and MCS grade.After the signal measurement data for obtaining communication terminal, OMC can be according to the
One mapping table determines private network wireless communication system demodulation mode.
Specifically, MCS (Modulation and Coding Scheme, modulation and the volume of communication terminal can be determined
Code strategy) grade.Later, it according to the corresponding relationship in the first mapping table between MCS grade and demodulation mode, determines and communicates eventually
The corresponding private network wireless communication system demodulation mode of the MCS grade at end.Wherein, the corresponding pass between MCS grade and demodulation mode
System is configured by those skilled in the art previously according to experience.
In practical application, the corresponding relationship between MCS grade and demodulation mode can be one-to-one correspondence, or can be more
To one, for example, one or more MCS grades can be corresponded to for same demodulation mode.
Consider that the unit possibility of uplink signal measurement data and downlink signal measurement data is inconsistent, it therefore, can will be upper
Row signal measurement data are uniformly mapped on corresponding demodulation threshold with downlink signal measurement data；Then, according to the first mapping
Corresponding relationship in table between demodulation threshold and MCS grade determines the MCS grade of communication terminal.Wherein, demodulation threshold with
Corresponding relationship between MCS grade is configured by those skilled in the art previously according to experience.
In the embodiment of the present invention, it can be determined according to the uplink signal measurement data and the first preset algorithm of communication terminal
The uplink demodulation thresholding of communication terminal；According to the downlink signal measurement data and the second preset algorithm of communication terminal, communication is determined
The downstream modulation thresholding of terminal.Wherein, the first preset algorithm by those skilled in the art according to uplink signal measurement data with it is upper
Set by incidence relation between row demodulation threshold；Second preset algorithm measures number according to downlink signal by those skilled in the art
According to set by the incidence relation between downstream modulation thresholding.
In practical application, when uplink signal measurement data is specially upstream sinr of the base station for communication terminal measurement, OMC
The upstream sinr that base station can be reported is determined as the uplink demodulation thresholding of communication terminal.
It, can be according to formula (1): SINR when downlink signal measurement data is specially the RSRQ that communication terminal is reported to base station
=RSRQ/ (1-RSRQ) determines the downlink SINR of communication terminal；And calculated downlink SINR is determined as under communication terminal
Row demodulation threshold.
Then, according to the corresponding relationship in the first mapping table between demodulation threshold and MCS grade, determining and uplink demodulation door
Limit corresponding uplink MCS grade, and downlink MCS grade corresponding with downstream modulation thresholding.
Then, according to the uplink MCS grade of communication terminal and downlink MCS grade, the MCS grade of communication terminal is determined.Tool
Body can choose uplink MCS grade, the MCS grade that value the smallest grade is communication terminal in downlink MCS grade.Alternatively,
The grade that the average value closest to uplink MCS grade Yu downlink MCS grade can also be chosen is the MCS grade of communication terminal.
S130: according to private network wireless communication system demodulation mode and preset second mapping table, the letter of communication terminal is determined
Number quality.
In the embodiment of the present invention, corresponding pass between private network wireless communication system demodulation mode and signal quality can be pre-configured with
System, and be stored in the second mapping table.
In practical application, the signal quality of communication terminal can be divided according to actual needs.For example, can divide
Are as follows: " good ", " in ", " poor ", or can divide are as follows: 0 grade, 1 grade, 2 grades ... 7 grades, series is higher, and representation signal quality is got over
It is good.
In second mapping table, for every kind of signal quality, corresponding private network wireless communication system demodulation mode can configure；?
After determining private network wireless communication system demodulation mode by step S120, can by private network wireless communication system demodulation mode and
The corresponding demodulation mode of each signal quality is compared, and determines the signal quality of communication terminal.For example, being wirelessly communicated with private network
The corresponding letter of Demodulation Systems mode 64QAM (64Quadrature Amplitude Modulation, 64 phase quadrature amplitude modulations)
Number quality is " good ".
In practical application, it is contemplated that demodulation mode type is limited, in order to more subtly distinguish signal quality, can pass through
MCS grade and demodulation mode determine the signal quality of communication terminal jointly.Specifically, it can store MCS in the second mapping table
Corresponding relationship between grade, demodulation mode and signal quality, for same demodulation mode, there are several and the demodulation mode
Corresponding MCS grade, each MCS grade correspond to a kind of signal quality.
More preferably, in order to meet the needs of private network user intuitively manages communication terminal, OMC can be at the end of communication terminal
End topology interface shows the signal quality of each communication terminal.In this way, subsequent private network user can be according to the signal of each communication terminal
Quality carries out the optimum management and configuration of communication terminal in private network wireless communication system, so as to the business datum and industry of service terminal
The control information of business platform can be transmitted effectively.
In practical application, for the ease of distinguishing the unlike signal quality of different communication terminal, unlike signal matter can be directed to
Amount configures corresponding color display mode.In this way, after determining the signal quality of communication terminal, can according to communication terminal
Signal quality corresponding to color display mode, on terminal topology interface communication terminal corresponding position show communication terminal
Signal quality.For example, can indicate signal for communication terminal displays are green, yellow, orange color according to signal quality difference
Quality it is good, in, it is poor.
More preferably, it since the communication terminal arranged in private network wireless communication system is in large scale, needs to solve interface display
The problems such as key message and interface load accelerate.
Therefore, in the embodiment of the present invention, the display of the signal quality of communication terminal can be carried out according to level of zoom.Tool
Body, it can determine terminal model corresponding with the terminal quantity in the level of zoom and interface view of present terminal topology interface
Display mode；Then, according to terminal model display mode, with color display mode corresponding to the signal quality of communication terminal,
The corresponding position of communication terminal shows the signal quality of communication terminal on terminal topology interface.
For example, the communication terminal quantity presented in interface view is few when level of zoom is high, one can be represented with icon
Communication terminal indicates signal quality with the colors such as green, yellow, orange.In this way, the signal quality of each communication terminal can be very intuitive
Ground is shown to private network user.And when level of zoom is low, the communication terminal quantity presented in interface view is more, can be with a circle
Point indicates signal quality to represent a communication terminal, with the colors such as green, yellow, orange, avoids display information too many, communication terminal
It is superimposed with communication terminal, it appears mixed and disorderly.
It is considered that when some region of communication terminal density is larger, if in terminal topology interface display the region
The signal quality of all communication terminals is disposably shown that not only committed memory is big, and will cause display interface confusion, interface
Handle the problems such as slow.
Therefore, in the embodiment of the present invention, specified geographic latitude and longitude range can be shown according to communication terminal present position
The signal quality of interior communication terminal.Alternatively, private network user setting can be supported to be layered loaded and displayed strategy, according to communication terminal
Affiliated area is layered the signal quality of loaded and displayed communication terminal.Specifically, OMC the signal quality for determining communication terminal it
Afterwards, it can determine region belonging to communication terminal, and judge whether communication terminal is located at the center in affiliated region；If logical
Letter terminal is located at the center in affiliated region, then can show the signal matter of the communication terminal in present terminal topology interface
Amount；It, can be in the signal for the communication terminal for being located at center if communication terminal is not located at the center in affiliated region
After quality is checked, the signal quality of communication terminal is shown.
In the embodiment of the present invention, OMC can periodically execute step S110, S120, S130, and periodically update display
The signal quality of communication terminal, to meet private network user to the real time monitoring demand of communication terminal.
In practical application, step S110, S120, S130 are executed by the server of OMC.The signal quality of communication terminal
Display process executes with the server of OMC and the client of OMC, finally can be at the terminal topology interface of the client of OMC
On shown.
From the description above as can be seen that in embodiments of the present invention, being unable to satisfy private network user for existing network management system
To communication terminal the demand of the real time monitoring of net side communications status the problem of, OMC can obtain the letter of communication terminal from base station
Number measurement data determines private network wireless communication system demodulation mode according to signal measurement data；According to private network wireless communication system
Demodulation mode determines the signal quality of communication terminal, is carried out convenient for private network user by the signal quality of the communication terminal of display
Communication terminal manages and controls, and realizes the signal quality monitoring of communication terminal in private network, meets private network user to communication
Monitoring demand of the terminal in net side communications status.
More preferably, it is contemplated that signal quality of the private network user in addition to paying close attention to communication terminal, to the signal strength of communication terminal
Also it more pays close attention to.Therefore, in the embodiment of the present invention, in order to which more comprehensively in net side communications status, OMC's monitoring communication terminal exists
When obtaining the signal measurement data of communication terminal, RSRP (the Reference Signal of communication terminal can also be obtained from base station
Receiving Power, Reference Signal Received Power).
In practical application, base station can be by the signal measurement of the RSRP for the communication terminal that communication terminal reports and communication terminal
Data are reported to OMC together.
Then, OMC can account for lattice display mode according to corresponding with signal strength scale locating for the RSRP of communication terminal,
The corresponding position of communication terminal shows communication terminal signals strength grade on terminal topology interface.It, can in the embodiment of the present invention
To divide several signal strength scales in advance, and lattice display mode is accounted for for the configuration of each signal strength scale is corresponding.Example
Such as, 5 grades are divided into according to the value of RSRP, grow from weak to strong and shows 1,2,3,4,5 lattice respectively.
In practical application, the signal strength scale of communication terminal can display together or be displayed separately with signal quality.Example
Such as, when level of zoom height, the communication terminal quantity presented in interface view is few, and a communication terminal is represented with icon, with it is green,
The colors such as Huang, orange in the case where indicating signal quality, can also show the additional icon of signal strength scale simultaneously.And when contracting
Put rank it is low when, to avoid display information too many, can only show the signal quality of communication terminal without showing signal strength etc.
Grade.
More preferably, it is contemplated that the quantity of the communication terminal of base station, base station access in private network wireless communication system is more, is
Network management system processing pressure when more base stations concurrently report signal measurement data is shared, and ensures the processing effect of network management system
Rate can carry out the acquisition and processing of signal measurement data by the way of timesharing scheduling.
It, can be by when obtaining the signal measurement data of communication terminal in private network wireless communication system in the embodiment of the present invention
It is accessed according to each base station in the first setting period timesharing scheduling private network wireless communication system with predetermined file format reporting base station
The signal measurement data of each communication terminal, and be stored in default queue；According to the second setting period timesharing from default queue
Obtain the signal measurement data of each communication terminal.
For example, OMC can introduce multi-thread concurrent execution, transmitting file on timesharing scheduling base station, in case all base stations are simultaneously
Upper transmitting file causes congestion.Specifically, Time-sharing control main thread can be introduced, triggering uploads thread, etc. result thread to be uploaded,
File process thread；And preset two queues: base station queue to be triggered and document queue to be processed.
Wherein, Time-sharing control main thread carries out batch processing to base station for controlling, and is responsible for into base station queue to be triggered
Add the base station of upload to be triggered.
Fig. 2 shows the processing flow schematic diagrams of Time-sharing control main thread according to an embodiment of the invention.Such as Fig. 2
Shown, the process flow of Time-sharing control main thread may include steps of: determine whole base station number L, every batch processing base station
Quantity M counts Counter=0；It is added in base station queue to be triggered from new base station is read in whole base station arrays, and another Counter
+1；Current Counter and every batch processing base station number M are subjected to modular arithmetic, Counter%M, if Counter%M is not 0,
It can continue with, judge whether current Counter is L.If Counter%M is 0, show to need to have handled a collection of base station
Setting time is waited to continue with to wait for the processing of next group base station, and after waiting setting time, judgement is current
Whether Counter is L.
If current Counter is not L, illustrate that there is also untreated base stations in whole base station arrays, can continue
It is added in base station queue to be triggered from new base station is read in whole base station arrays, and another Counter+1.
If current Counter is L, illustrate that the base station in whole base station arrays is all handled, the can waited
After two setting times, counting is re-started, counts Counter=0.
In the embodiment of the present invention, triggering uploads the base that thread is used to read upload to be triggered from base station queue to be triggered
It stands, and triggers transmitting file on the base station.Fig. 3 shows the processing stream that triggering according to an embodiment of the invention uploads thread
Journey schematic diagram.As shown in figure 3, the process flow that triggering uploads thread may include steps of: from base station queue to be triggered
The Base Station Identification for reading base station, judges whether to read base station to be triggered, if so, triggering transmitting file on the base station to be triggered；
If it is not, then continuing the Base Station Identification for reading base station from base station queue to be triggered.Wherein, transmitting file on the base station to be triggered is triggered
Refer to the signal measurement data of triggering base station uplink terminal.
It is used for after file upload is completed in base station etc. result thread to be uploaded, the file of upload is added to file to be processed
In queue；Wherein, file to be processed refers to the signal measurement data for the communication terminal that base station reports.Fig. 4 shows basis
One embodiment of the present of invention etc. result thread to be uploaded processing flow schematic diagram.As shown in figure 4, waiting result line to be uploaded
The process flow of journey may include steps of: after transmitting file completes message on reception base station, the file that base station uploads being put
Enter document queue to be processed.
It, can be using transmitting data file between base station and OMC because the quantity of communication terminal is more in practical application
Mode reports to carry out the signal measurement data of communication terminal.Signal measurement data of the base station based on each communication terminal,
Text document is generated, and is uploaded to FTP (File Transfer Protocol, File Transfer Protocol) server of OMC.
Specifically, the Base Station Identification of base station is contained in the file name of every text document and reports temporal information.File
Name format: file name (eNodeB<eNodeB ID>_<acquisition time><extension name>.
Wherein, eNodeB is base station, and eNodeB ID is Base Station Identification；Acquisition time is the text containing signal measurement data
The generation time of part, format YYYYMMDDHHMMSS, in which: YYYY indicates the time (such as 2008) of 4 bit digitals composition；YYYY
MM later indicates the month of 2 bit digitals composition, value 01-12；DD indicates the date of 2 bit digitals composition, value 01-
31；HH indicates the hour (local zone time) of 2 bit digitals composition, value 00-23；MM after HH indicates 2 bit digitals composition
Minute (local zone time), value 00-59；SS is expressed as the second (local zone time) of 2 bit digitals composition, value 00-59；Expand
Open up name: ueifo.Filename example: eNodeB1_20161028094500.ueifo.
It may include cell ID Cell Id, communication terminal mark Ue Id, uplink letter in the file content of every text document
Number measurement data-upstream sinr, downlink signal measurement data-RSRQ, RSRP.The citing of file content format:
Hereof, header line is started with #, lists each title, each is spaced from each other, subsequent behavior data line, often
Row represents an end message, is spaced from each other between each value.
In the embodiment of the present invention, file process thread from document queue to be processed for determining file to be processed, root
Signal quality and the display of communication terminal are determined according to the file of agency.Fig. 5 shows text according to an embodiment of the invention
The processing flow schematic diagram of part processing thread.As shown in figure 5, the process flow of file process thread may include steps of:
Read file name from document queue to be processed, judge whether in document queue to be processed whether file to be handled, if so,
File to be processed can then be read and handled.
File process thread includes: the letter for obtaining communication terminal in private network wireless communication system to the processing of file to be processed
Number measurement data；According to the signal measurement data of communication terminal and preset first mapping table, private network wireless communication system is determined
Demodulation mode；According to private network wireless communication system demodulation mode and preset second mapping table, the signal matter of communication terminal is determined
Amount.
The private network wireless communication system communicating terminal monitoring method provided based on the above embodiment, with reference to Fig. 6, it illustrates
The structural schematic diagram of private network wireless communication system communicating terminal monitoring controller according to an embodiment of the invention.
As shown in fig. 6, private network wireless communication system communicating terminal monitoring controller provided in an embodiment of the present invention may include:
Monitoring data obtains module 601, demodulation monitoring module 602 and quality monitoring module 603.
Wherein, monitoring data obtains the signal measurement that module 601 is used to obtain communication terminal in private network wireless communication system
Data.
Demodulation monitoring module 602 is used for signal measurement data and preset first mapping table according to communication terminal, determines
Private network wireless communication system demodulation mode.
Quality monitoring module 603 is used for according to private network wireless communication system demodulation mode and preset second mapping table, really
Determine the signal quality of communication terminal.
Optionally, quality monitoring module 603 is also used to show according to color corresponding to the signal quality with communication terminal
Mode, the corresponding position of communication terminal shows the signal quality of communication terminal on terminal topology interface.
More preferably, quality monitoring module 603 can determine the level of zoom and interface view with present terminal topology interface
In the corresponding terminal model display mode of terminal quantity；According to the signal quality of terminal model display mode and communication terminal
Corresponding color display mode, the corresponding position of communication terminal shows the signal matter of communication terminal on terminal topology interface
Amount.
More preferably, quality monitoring module 603 is also used to determine region belonging to communication terminal, and whether judges communication terminal
Positioned at the center in affiliated region；If so, showing the signal quality of communication terminal in present terminal topology interface；If
It is no, then after being located at the signal quality of communication terminal of center and being checked, show the signal quality of communication terminal.
More preferably, private network wireless communication system communicating terminal monitoring controller provided in an embodiment of the present invention can also include:
Signal strength monitoring module.Signal strength monitoring module is used to obtain the Reference Signal Received Power RSRP of communication terminal；According to
It is corresponding with signal strength scale locating for the RSRP of communication terminal to account for lattice display mode, the communication terminal on terminal topology interface
Corresponding position show communication terminal signals strength grade.
Optionally, as shown in fig. 7, the monitoring data in the embodiment of the present invention obtains module 601 can include: base is dispatched in timesharing
It stands unit 701 and time-division processing information unit 702.
Timesharing scheduling base station unit 701 is used for according to the base in the first setting period timesharing scheduling private network wireless communication system
It stands with the signal measurement data of the communication terminal of predetermined file format reporting base station access, and is stored in default queue.
Time-division processing information unit 702 is used to obtain communication terminal from default queue according to the second setting period timesharing
Signal measurement data.
In the embodiment of the present invention, signal measurement data include: uplink signal measurement data and downlink signal measurement data.
Optionally, as shown in figure 8, the demodulation monitoring module 602 in the embodiment of the present invention may include: that demodulation threshold determines
Unit 801, uplink and downlink MCS level de-termination unit 802, terminal MCS level de-termination unit 803 and demodulation mode determination unit 804.
Wherein, demodulation threshold determination unit 801 is used to determine the uplink solution of communication terminal according to uplink signal measurement data
Pitch limit；According to downlink signal measurement data, the downstream modulation thresholding of communication terminal is determined.
In practical application, uplink signal measurement data is specially the upstream sinr that base station is directed to communication terminal measurement；Accordingly
Upstream sinr can be determined as the uplink demodulation thresholding of communication terminal by ground, demodulation threshold determination unit 801.
Downlink signal measurement data is specially the Reference Signal Received Quality RSRQ that communication terminal is reported to base station；Accordingly
Ground, demodulation threshold determination unit 801 is according to formula (1), and: SINR=RSRQ/ (1-RSRQ) determines the downlink SINR of communication terminal；
And downlink SINR is determined as the corresponding downstream modulation thresholding of communication terminal.
In the embodiment of the present invention, uplink and downlink MCS level de-termination unit 802 be used for according to demodulation threshold in the first mapping table with
Corresponding relationship between MCS grade, determines corresponding with uplink demodulation thresholding uplink MCS grade, and with downstream modulation thresholding
Corresponding downlink MCS grade.
Terminal MCS level de-termination unit 803 is used to determine communication terminal according to uplink MCS grade and downlink MCS grade
MCS grade；
Demodulation mode determination unit 804 is used for according to the corresponding pass in the first mapping table between MCS grade and demodulation mode
System determines private network wireless communication system demodulation mode corresponding with the MCS grade of communication terminal.
With reference to Fig. 9, it illustrates the entity structure schematic diagrames of electronic equipment according to an embodiment of the invention.Such as Fig. 9
Shown, which may include: processor (processor) 501, memory (memory) 902 and bus 903,
In, processor 901, memory 902 completes mutual communication by bus 903.Processor 901 can call memory 902
In computer program, to execute method provided by above-mentioned embodiment illustrated in fig. 1, for example,
Obtain the signal measurement data of communication terminal in private network wireless communication system；According to the signal measurement number of communication terminal
According to preset first mapping table, determine private network wireless communication system demodulation mode；According to private network wireless communication system demodulation side
Formula and preset second mapping table, determine the signal quality of communication terminal.
The embodiment of the present invention provides a kind of non-transient computer readable storage medium, non-transient computer readable storage medium
Computer program is stored, computer program makes computer execute method provided by above-mentioned embodiment illustrated in fig. 1, for example,
Obtain the signal measurement data of communication terminal in private network wireless communication system；According to the signal measurement number of communication terminal
According to preset first mapping table, determine private network wireless communication system demodulation mode；According to private network wireless communication system demodulation side
Formula and preset second mapping table, determine the signal quality of communication terminal.
In addition, the logical order in above-mentioned memory can be realized and as independence by way of SFU software functional unit
Product when selling or using, can store in a computer readable storage medium.Based on this understanding, of the invention
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment side of the present invention
The all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
The embodiment of base station described above is only schematical, wherein the unit as illustrated by the separation member
It may or may not be physically separated, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of private network wireless communication system communicating terminal monitoring method characterized by comprising
Obtain the signal measurement data of communication terminal in private network wireless communication system；
According to the signal measurement data of the communication terminal and preset first mapping table, determine that private network wireless communication system demodulates
Mode；
According to the private network wireless communication system demodulation mode and preset second mapping table, the signal of the communication terminal is determined
Quality.
2. the method according to claim 1, wherein described obtain communication terminal in private network wireless communication system
Signal measurement data, comprising:
According to each base station in the first setting period timesharing scheduling private network wireless communication system with predetermined file format reporting base station
The signal measurement data of each communication terminal of access, and be stored in default queue；
The signal measurement data of each communication terminal are obtained from the default queue according to the second setting period timesharing.
3. the method according to claim 1, wherein the signal measurement data include: uplink signal measurement number
According to downlink signal measurement data；And
The signal measurement data according to the communication terminal and preset first mapping table, determine private network wireless communication system
Demodulation mode, comprising:
According to the uplink signal measurement data and the first preset algorithm, the uplink demodulation thresholding of the communication terminal is determined；Root
According to the downlink signal measurement data and the second preset algorithm, the downstream modulation thresholding of the communication terminal is determined；
According to the corresponding relationship in first mapping table between demodulation threshold and MCS grade, the determining and uplink demodulation door
Limit corresponding uplink MCS grade, and downlink MCS grade corresponding with the downstream modulation thresholding；
According to the uplink MCS grade and downlink MCS grade, the MCS grade of the communication terminal is determined；
It is determining and the communication terminal according to the corresponding relationship in first mapping table between MCS grade and demodulation mode
The corresponding private network wireless communication system demodulation mode of MCS grade.
4. according to the method described in claim 3, it is characterized in that, the uplink signal measurement data is specially base station for institute
State the uplink signal and interference plus noise ratio SINR of communication terminal measurement；Correspondingly,
It is described according to the uplink signal measurement data and the first preset algorithm, determine the uplink demodulation door of the communication terminal
Limit, comprising:
The upstream sinr is determined as to the uplink demodulation thresholding of the communication terminal.
5. according to the method described in claim 3, it is characterized in that, the downlink signal measurement data is specially that the communication is whole
Hold the Reference Signal Received Quality RSRQ reported to base station；Correspondingly,
It is described according to the downlink signal measurement data and the second preset algorithm, determine the downstream modulation door of the communication terminal
Limit, comprising:
According to formula (1): SINR=RSRQ/ (1-RSRQ) determines the downlink SINR of the communication terminal；And
The downlink SINR is determined as to the downstream modulation thresholding of the communication terminal.
6. -5 any method according to claim 1, which is characterized in that further include:
According to color display mode corresponding to the signal quality of the communication terminal, the communication on terminal topology interface
The corresponding position of terminal shows the signal quality of the communication terminal.
7. according to the method described in claim 6, it is characterized in that, described right according to the signal quality institute with the communication terminal
The color display mode answered, the corresponding position of the communication terminal shows the signal of the communication terminal on terminal topology interface
Quality, comprising:
Determine that terminal model corresponding with the terminal quantity in the level of zoom and interface view of present terminal topology interface is shown
Mode；
According to the terminal model display mode, with color display mode corresponding to the signal quality of the communication terminal,
The corresponding position of the communication terminal shows the signal quality of the communication terminal on terminal topology interface.
8. -7 any method according to claim 1, which is characterized in that further include:
It determines region belonging to the communication terminal, and judges whether the communication terminal is located at the centre bit in affiliated region
It sets；
If so, showing the signal quality of the communication terminal in present terminal topology interface；
If it is not, then showing the communication terminal after being located at the signal quality of communication terminal of the center and being checked
Signal quality.
9. -8 any method according to claim 1, which is characterized in that the signal measurement data for obtaining communication terminal
Later, further includes:
Obtain the Reference Signal Received Power RSRP of the communication terminal；
Lattice display mode is accounted for according to corresponding with signal strength scale locating for the RSRP of the communication terminal, is opened up in the terminal
The corresponding position for flutterring the communication terminal on interface shows the communication terminal signals strength grade.
10. a kind of private network wireless communication system communicating terminal monitoring controller characterized by comprising
Monitoring data obtains module, for obtaining the signal measurement data of communication terminal in private network wireless communication system；
Demodulate monitoring module, for according to the communication terminal signal measurement data and preset first mapping table, determine special
Net wireless communication system demodulation mode；
Quality monitoring module, for determining according to the private network wireless communication system demodulation mode and preset second mapping table
The signal quality of the communication terminal.
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