CN109302699A - A kind of data collection system localization method, device and computer readable storage medium - Google Patents
A kind of data collection system localization method, device and computer readable storage medium Download PDFInfo
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- CN109302699A CN109302699A CN201710606482.9A CN201710606482A CN109302699A CN 109302699 A CN109302699 A CN 109302699A CN 201710606482 A CN201710606482 A CN 201710606482A CN 109302699 A CN109302699 A CN 109302699A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
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- Databases & Information Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention provides a kind of data collection system localization method, device and computer readable storage mediums, which comprises judges and determines interface type as measurement report (MR) interface or signaling plane interface；It acquires and parses minimum drive test Global Satellite Navigation System (MDT GNSS) information in MR message；Using the MDT GNSS information as the positioning datum of data collection system.
Description
Technical field
The present invention relates to mobile communication technology field more particularly to a kind of data collection system localization methods, device and meter
Calculation machine readable storage medium storing program for executing.
Background technique
In order to meet the requirement of LTE network O&M and optimization, LTE system, which is proposed, carries out network based on network full dose data
The method of monitoring and maintenance.In order to realize this target, data collection system now is had been incorporated into net, for LTE network
Multiple interfaces carry out data acquisition, these interfaces may include signaling plane Uu, X2, S1-MME, S6a, S11, SGs interface, and MR connects
Mouth and service surface S1-U interface.Based on the initial data acquired from these interfaces, data collection system is raw based on user's dimension
It is recorded at corresponding user behavior, user behavior record is reported to storage equipment later and is stored, or is directly reported to
Application system carries out big data analysis use.
In LTE data collection system, by the measurement report (Measurement Report, MR) acquired from Uu interface
Message is positioned, and trigonal field strong fix algorithm or TA+AoA location algorithm can be used at this time.In addition, extractable S1-U interface is used
Global Satellite Navigation System (Global Navigation Satellite System, GNSS) information in the face data of family carries out
Positioning.
In traditional LTE data collection system, either calculated using the trigonal field strong fix algorithm or TA+AoA positioning
Method all haves the shortcomings that precision is poor；Further, since the GNSS sample point in S1-U interface data is seldom, it is unable to satisfy data
The demand of acquisition system precise positioning；In addition, not acquiring elevation information in traditional acquisition system.
Summary of the invention
It can in view of this, an embodiment of the present invention is intended to provide a kind of data collection system localization method, device and computers
Read storage medium.
In order to achieve the above objectives, the technical solution of the embodiment of the present invention is achieved in that
The embodiment of the invention provides a kind of data collection system localization methods, this method comprises:
Judge and determines interface type as MR interface or signaling plane interface；
It acquires and parses the MDT GNSS information in MR message；
Using the MDT GNSS information as the positioning datum of data collection system.
Wherein, the determining interface type is this method after measurement report MR interface or signaling plane interface further include:
When determination does not search the MDT GNSS information in preset time range, S1-U GNSS information is searched for；
Using the S1-U GNSS information as the positioning datum of data collection system.
Wherein, when described search S1-U GNSS information, this method further include:
When determination does not search the S1-U GNSS information in the preset time range, MR location information is acquired；
Using the MR location information as the positioning datum of data collection system.
Optionally, when the acquisition MR location information, this method further include:
Determine when not searching the MR location information in the preset time range, with work join in base station position letter
Cease the positioning datum as data collection system.
In the embodiment of the present invention, it is described judgement and determine interface type when, this method further include:
Determine that interface type is service surface S1-U interface；
Acquire the S1-U GNSS information in S1-U interface data；
Using the S1-U GNSS information as the positioning datum of data collection system.
Wherein, when the S1-U GNSS information acquired in S1-U interface data, this method further include:
When determination does not collect the S1-U GNSS information in S1-U interface data, search in preset time range
The MDT GNSS information in MR user behavior record；
Using the MDT GNSS information as the positioning datum of data collection system.
Wherein, described search MR user behavior record in the MDT GNSS information when, this method further include:
If not searching the MDT GNSS information in the preset time range, MR location information is searched for；With
Positioning datum of the MR location information as data collection system；
If not searching the MR location information in the preset time range, with work join in base station position letter
Cease the positioning datum as data collection system.
Wherein, during the MR interface or the corresponding user behavior of signaling plane interface or service surface S1-U interface record
Location information in, including elevation information.
The embodiment of the invention also provides a kind of data collection system positioning device, which includes:
Transceiver, for acquiring and parsing the MDT GNSS information in MR message；
Processor, for judging and determining interface type as MR interface or signaling plane interface；With the MDT GNSS information
Positioning datum as data collection system.
Optionally,
The transceiver is also used to acquire the S1-U GNSS information in S1-U interface data；
The processor is also used to determine that interface type is service surface S1-U interface；Using the S1-U GNSS information as
The positioning datum of data collection system.
The embodiment of the invention also provides a kind of data collection system positioning device, which includes: processor and is used for
The memory for the computer program that can be run on a processor is stored,
Wherein, the step of processor is for executing the above method when running the computer program.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the meter
The step of above method is realized when calculation machine program is executed by processor.
Data collection system localization method, device and computer readable storage medium provided in an embodiment of the present invention, judgement
And determine that interface type is measurement report (MR) interface or signaling plane interface；It acquires and to parse the minimum drive test in MR message complete
Ball satellite navigation system (MDT GNSS) information；Using the MDT GNSS information as the positioning datum of data collection system.This
Positioning datum of the inventive embodiments based on MDT GNSS information as data collection system overcomes existing location algorithm low precision
Defect；It is network controlled the time (report cycle is short, and sample point is just more) that terminal reports MDT GNSS, not only overcomes existing S1-U
The few defect of middle GNSS sample point, and improve the positioning accuracy of data collection system.
In addition, in the MR interface or the corresponding user behavior record of signaling plane interface or service surface S1-U interface
Including elevation information, the positioning accuracy of data collection system is further improved.
Detailed description of the invention
Fig. 1 is data collection system localization method flow diagram one described in the embodiment of the present invention；
Fig. 2 is data collection system localization method flow diagram two described in the embodiment of the present invention；
Fig. 3 is data collection system positioning device structure schematic diagram one described in the embodiment of the present invention；
Fig. 4 is data collection system positioning device structure schematic diagram two described in the embodiment of the present invention；
Fig. 5 is data collection system positioning device structure schematic diagram three described in the embodiment of the present invention；
Fig. 6 is data collection system localization method flow diagram described in the embodiment of the present invention one；
Fig. 7 is data collection system localization method flow diagram described in the embodiment of the present invention two；
Fig. 8 is data collection system localization method flow diagram described in the embodiment of the present invention three.
Specific embodiment
Present invention is described with reference to the accompanying drawings and examples.
The embodiment of the invention provides a kind of data collection system localization methods, as shown in Figure 1, this method comprises:
Step 101: judging and determine interface type as MR interface or signaling plane interface；
Step 102: acquiring and parse the MDT GNSS information in MR message；
Step 103: using the MDT GNSS information as the positioning datum of data collection system.
Here, parsing can be acquired to the MDT GNSS information in Uu interface MR message, in the MDT GNSS information
Can include: longitude, latitude and elevation information；The MDT GNSS information is backfilling into each interface type user behavior record,
And user behavior record in marker location information source, as MDT GNSS information, S1-U GNSS information, MR location information,
The location information etc. of base station in work ginseng.
In one embodiment, the determining interface type is this method after measurement report MR interface or signaling plane interface
Further include:
It determines in preset time range (a period of time T1, such as 5s before and after active user's behavior record time started) not
When searching the MDT GNSS information, S1-U GNSS information is searched for；
Using the S1-U GNSS information as the positioning datum of data collection system.
In one embodiment, when described search S1-U GNSS information, this method further include:
Determine that acquisition MR positioning is believed when not searching the S1-U GNSS information in the preset time range (T1)
Breath；
Using the MR location information as the positioning datum of data collection system.
In one embodiment, when the acquisition MR location information, this method further include:
Determine when not searching the MR location information in the preset time range (T1), with work join in base station position
Confidence ceases the positioning datum as data collection system.
In one embodiment, it is described judgement and determine interface type when, as shown in Fig. 2, this method further include:
Step 201: determining that interface type is service surface S1-U interface；
Step 202: the S1-U GNSS information in acquisition S1-U interface data；
Step 203: using the S1-U GNSS information as the positioning datum of data collection system.
In one embodiment, it is described acquisition S1-U interface data in S1-U GNSS information when, this method further include:
It is (current to use in preset time range when determination does not collect the S1-U GNSS information in S1-U interface data
Front and back a period of time T2 (can be identical as T1) of family behavior record time started, such as 5s) in search MR user behavior record in
The MDT GNSS information；
Using the MDT GNSS information as the positioning datum of data collection system.
In one embodiment, described search MR user behavior record in the MDT GNSS information when, this method is also wrapped
It includes:
If not searching the MDT GNSS information in the preset time range (T2), MR positioning letter is searched for
Breath；Using the MR location information as the positioning datum of data collection system；
If not searching the MR location information in the preset time range (T2), with work join in base station position
Confidence ceases the positioning datum as data collection system.
In the embodiment of the present invention, the MR interface or signaling plane interface or the corresponding user of service surface S1-U interface
Include not only longitude information and latitude information in location information in behavior record, further includes elevation information.
The embodiment of the invention also provides a kind of data collection system positioning devices, as shown in figure 3, the device includes:
Transceiver 301, for acquiring and parsing the minimum drive test Global Satellite Navigation System MDT GNSS in MR message
Information；
Processor 302, for judging and determining interface type as measurement report MR interface or signaling plane interface；With described
Positioning datum of the MDT GNSS information as data collection system.
In one embodiment, the processor 302 determine interface type be measurement report MR interface or signaling plane interface it
Afterwards, the transceiver 301, is also used to
It determines in preset time range (a period of time T1, such as 5s before and after active user's behavior record time started) not
When searching the MDT GNSS information, S1-U GNSS information is searched for；
The processor 302 is also used to the positioning datum using the S1-U GNSS information as data collection system.
In one embodiment, when the transceiver 301 searches for S1-U GNSS information, the transceiver 301 is also used to
Determine that acquisition MR positioning is believed when not searching the S1-U GNSS information in the preset time range (T1)
Breath；
The processor 302 is also used to the positioning datum using the MR location information as data collection system.
In one embodiment, when the transceiver 301 acquires MR location information, the transceiver 301 is also used to determine
The MR location information is not searched in the preset time range (T1), correspondingly,
The processor 302, be also used to join using work in base station location information as data collection system positioning datum.
In one embodiment, when the processor 302 judges and determines interface type,
The processor 302 is also used to determine that interface type is service surface S1-U interface；With the S1-U GNSS information
Positioning datum as data collection system；
The transceiver 301 is also used to acquire the S1-U GNSS information in S1-U interface data.
In one embodiment, when the transceiver 301 acquires the S1-U GNSS information in S1-U interface data, the receipts
Device 301 is sent out, is also used to
It is (current to use in preset time range when determination does not collect the S1-U GNSS information in S1-U interface data
Front and back a period of time T2 (can be identical as T1) of family behavior record time started, such as 5s) in search MR user behavior record in
The MDT GNSS information；
The processor 302 is also used to the positioning datum using the MDT GNSS information as data collection system.
In one embodiment, when the transceiver 301 searches for the MDT GNSS information in MR user behavior record, institute
Transceiver 301 is stated, is also used to
Determine that search MR positioning is believed when not searching the MDT GNSS information in the preset time range (T2)
Breath；Correspondingly, the processor 302, is also used to the positioning datum using the MR location information as data collection system；
The transceiver 301 is also used to determine that not searching the MR positioning in the preset time range (T2) believes
Notified when breath the processor 302 using work join in base station location information as data collection system positioning datum.
In the embodiment of the present invention, the MR interface or signaling plane interface or the corresponding user of service surface S1-U interface
Include not only longitude information and latitude information in location information in behavior record, further includes elevation information.
The embodiment of the invention also provides a kind of data collection system positioning devices, as shown in figure 4, the device includes: place
Device 401 and the memory 402 for storing the computer program that can be run on a processor are managed,
Wherein, the processor is for executing when running the computer program:
Judge and determines interface type as measurement report MR interface or signaling plane interface；
It acquires and parses the minimum drive test Global Satellite Navigation System MDT GNSS information in MR message；
Using the MDT GNSS information as the positioning datum of data collection system.
When the processor is also used to run the computer program, execute:
After the determining interface type is measurement report MR interface or signaling plane interface,
When determination does not search the MDT GNSS information in preset time range, S1-U GNSS information is searched for；
Using the S1-U GNSS information as the positioning datum of data collection system.
When the processor is also used to run the computer program, execute:
When described search S1-U GNSS information, determination does not search the S1-U GNSS in the preset time range
When information, MR location information is acquired；
Using the MR location information as the positioning datum of data collection system.
When the processor is also used to run the computer program, execute:
When the acquisition MR location information, determination does not search the MR location information in the preset time range
When, using work join in base station location information as data collection system positioning datum.
When the processor is also used to run the computer program, execute:
When the judgement and determining interface type, determine that interface type is service surface S1-U interface；
Acquire the S1-U GNSS information in S1-U interface data；
Using the S1-U GNSS information as the positioning datum of data collection system.
When the processor is also used to run the computer program, execute:
When the S1-U GNSS information acquired in S1-U interface data, determination does not collect in S1-U interface data
When the S1-U GNSS information, the MDT GNSS information in MR user behavior record is searched in preset time range；
Using the MDT GNSS information as the positioning datum of data collection system.
When the processor is also used to run the computer program, execute:
Described search MR user behavior record in the MDT GNSS information when, if in the preset time range
The MDT GNSS information is not searched, then searches for MR location information；Using the MR location information as data collection system
Positioning datum；
If not searching the MR location information in the preset time range, with work join in base station position letter
Cease the positioning datum as data collection system.
It should be understood that data collection system positioning device provided by the above embodiment is when carrying out localization process, only
With the division progress of above-mentioned each program module for example, in practical application, can according to need and by above-mentioned processing distribution by
Different program modules is completed, i.e., the internal structure of device is divided into different program modules, described above complete to complete
Portion or part are handled.In addition, data collection system positioning device provided by the above embodiment and data collection system positioning side
Method embodiment belongs to same design, and specific implementation process is detailed in embodiment of the method, and which is not described herein again.
Fig. 5 is the structural schematic diagram of the data collection system positioning device of another embodiment of the present invention, data collection system
Positioning device 500 can be mobile phone, computer, digital broadcast terminal, information transceiving equipment, game console, plate and set
Standby, Medical Devices, body-building equipment, personal digital assistant etc..Data collection system positioning device 500 shown in fig. 5 includes: at least
One processor 501, memory 502, at least one network interface 504 and user interface 503.Data collection system positioning device
Various components in 500 are coupled by bus system 505.It is understood that bus system 505 for realizing these components it
Between connection communication.Bus system 505 further includes power bus, control bus and status signal in addition to including data/address bus
Bus.But for the sake of clear explanation, various buses are all designated as bus system 505 in Fig. 5.
Wherein, user interface 503 may include display, keyboard, mouse, trace ball, click wheel, key, button, sense of touch
Plate or touch screen etc..
It is appreciated that memory 502 can be volatile memory or nonvolatile memory, may also comprise volatibility and
Both nonvolatile memories.Wherein, nonvolatile memory can be read-only memory (ROM, Read Only Memory),
Programmable read only memory (PROM, Programmable Read-Only Memory), Erasable Programmable Read Only Memory EPROM
(EPROM, Erasable Programmable Read-Only Memory), electrically erasable programmable read-only memory
The storage of (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access
Device (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface are deposited
Reservoir, CD or CD-ROM (CD-ROM, Compact Disc Read-Only Memory)；Magnetic surface storage can be
Magnetic disk storage or magnetic tape storage.Volatile memory can be random access memory (RAM, Random Access
Memory), it is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms is available, such as
Static random access memory (SRAM, Static Random Access Memory), synchronous static random access memory
(SSRAM, Synchronous Static Random Access Memory), dynamic random access memory (DRAM,
Dynamic Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM, Synchronous
Dynamic Random Access Memory), double data speed synchronous dynamic RAM (DDRSDRAM,
Double Data Rate Synchronous Dynamic Random Access Memory), enhanced synchronous dynamic random
Access memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), synchronized links
Dynamic random access memory (SLDRAM, SyncLink Dynamic Random Access Memory), direct rambus
Random access memory (DRRAM, Direct Rambus Random Access Memory).Description of the embodiment of the present invention is deposited
Reservoir 502 is intended to include but is not limited to the memory of these and any other suitable type.
Memory 502 in the embodiment of the present invention is for storing various types of data to support data collection system to position
The operation of device 500.The example of these data include: by operated in data collection system positioning device 500 it is any based on
Calculation machine program, such as operating system 5021 and application program 5022；Contact data；Telephone book data；Message；Picture；Video etc..
Wherein, operating system 5021 includes various system programs, such as ccf layer, core library layer, driving layer etc., for realizing various bases
Plinth business and the hardware based task of processing.Application program 5022 may include various application programs, such as media player
(Media Player), browser (Browser) etc., for realizing various applied business.Realize present invention method
Program may be embodied in application program 5022.
The method that the embodiments of the present invention disclose can be applied in processor 501, or be realized by processor 501.
Processor 501 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 501 or the instruction of software form.Above-mentioned processing
Device 501 can be general processor, digital signal processor (DSP, Digital Signal Processor) or other can
Programmed logic device, discrete gate or transistor logic, discrete hardware components etc..Processor 501 may be implemented or hold
Disclosed each method, step and logic diagram in the row embodiment of the present invention.General processor can be microprocessor or appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly at hardware decoding
Reason device executes completion, or in decoding processor hardware and software module combine and execute completion.Software module can be located at
In storage medium, which is located at memory 502, and processor 501 reads the information in memory 502, in conjunction with its hardware
The step of completing preceding method.
In the exemplary embodiment, data collection system positioning device 500 can be dedicated integrated by one or more application
Circuit (ASIC, Application Specific Integrated Circuit), DSP, programmable logic device (PLD,
Programmable Logic Device), Complex Programmable Logic Devices (CPLD, Complex Programmable Logic
Device), field programmable gate array (FPGA, Field-Programmable Gate Array), general processor, control
Device, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor) or other electronics member
Part is realized, for executing preceding method.
In the exemplary embodiment, the embodiment of the invention also provides a kind of computer readable storage medium, for example including
The memory 502 of computer program, above-mentioned computer program can be held by the processor 501 of data collection system positioning device 500
Row, to complete step described in preceding method.Computer readable storage medium can be FRAM, ROM, PROM, EPROM, EEPROM,
The memories such as Flash Memory, magnetic surface storage, CD or CD-ROM；Be also possible to include one of above-mentioned memory or
The various equipment of any combination, such as mobile phone, computer, tablet device, personal digital assistant.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the meter
Calculation machine program is executed by processor, and is executed:
Judge and determines interface type as measurement report MR interface or signaling plane interface；
It acquires and parses the minimum drive test Global Satellite Navigation System MDT GNSS information in MR message；
Using the MDT GNSS information as the positioning datum of data collection system.
When the computer program is run by processor, also execute:
After the determining interface type is measurement report MR interface or signaling plane interface,
When determination does not search the MDT GNSS information in preset time range, S1-U GNSS information is searched for；
Using the S1-U GNSS information as the positioning datum of data collection system.
When the computer program is run by processor, also execute:
When described search S1-U GNSS information, determination does not search the S1-U GNSS in the preset time range
When information, MR location information is acquired；
Using the MR location information as the positioning datum of data collection system.
When the computer program is run by processor, also execute:
When the acquisition MR location information, determination does not search the MR location information in the preset time range
When, using work join in base station location information as data collection system positioning datum.
When the computer program is run by processor, also execute:
When the judgement and determining interface type, determine that interface type is service surface S1-U interface；
Acquire the S1-U GNSS information in S1-U interface data；
Using the S1-U GNSS information as the positioning datum of data collection system.
When the computer program is run by processor, also execute:
When the S1-U GNSS information acquired in S1-U interface data, determination does not collect in S1-U interface data
When the S1-U GNSS information, the MDT GNSS information in MR user behavior record is searched in preset time range；
Using the MDT GNSS information as the positioning datum of data collection system.
When the computer program is run by processor, also execute:
Described search MR user behavior record in the MDT GNSS information when, if in the preset time range
The MDT GNSS information is not searched, then searches for MR location information；Using the MR location information as data collection system
Positioning datum；
If not searching the MR location information in the preset time range, with work join in base station position letter
Cease the positioning datum as data collection system.
Below with reference to scene embodiment, present invention is described.
Embodiment one
For the processing of MR Interface User behavior record
Step 601: parsing being acquired to MR message, judges whether to get MDT GNSS information；If it is, executing
Step 602, otherwise, step 603 is executed；
Step 602: MDT GNSS information is filled into the corresponding MR type of user behavior record of the MR, including longitude,
Three latitude, height information, and " MDT GNSS information " is set by " source of location information " field；
Wherein, the format of the MR type of user behavior record is as shown in table 1 below:
| Interface type (MR) |
| User Identity |
| MR acquires the moment |
| Acquire the longitude at moment |
| Acquire the latitude at moment |
| Acquire the height at moment |
| The source of location information |
| …… |
Table 1
Step 603: if extracted less than MDT GNSS information, above four fields being filled with full F, and walked
Rapid 604；
Step 604: judge whether search S1-U GNSS information in location information backfills time window T (search time),
If so, 605 are thened follow the steps, it is no to then follow the steps 606；
Here, judge whether " source of location information " field in MR user behavior record has been set to " MDT GNSS
Information ", if it is, without any processing；If it is not, then setting time T backfills time window as location information, and it is based on
The MR of the record acquires the moment, and the S1-U GNSS information in S1-U user behavior record is searched in time T range.
Step 605: user's row will be backfilling into closest to the S1-U GNSS information in the S1-U user behavior at moment record
In recording, and " S1-U GNSS information " is set by " source of location information " field；
Step 606: judging that adjacent area RSRP information recorded in MR user behavior record or TA and AoA information whether may be used
It supports to use original trigonal field strong fix algorithm or TA+AoA location algorithm, if so, thening follow the steps 607, otherwise, execute
Step 608；
Step 607: being positioned using trigonal field strong fix algorithm or TA+AoA location algorithm, and the position obtained will be calculated
Confidence breath is backfilling into MR user behavior record, and sets " traditional MR positioning letter for " source of location information " field
Breath "；
Step 608: using the user behavior record in eNB identification information, by work join in the eNB location information backfill
Into user behavior record, and " work ginseng information " is set by " source of location information " field.
Embodiment two
For the processing of service surface S1-U interface user behavior record
Step 701: the data of S1-U interface being parsed, judge whether to get the GNSS letter in S1-U interface data
Breath；If so, thening follow the steps 702, otherwise, step 703 is executed；
Step 702: the information being filled into the record of S1-U user behavior corresponding to the S1-U interface data, including warp
Three degree, latitude, height information, and " S1-U GNSS information " is set by " source of location information " field；
Wherein, the format of shown S1-U user behavior record is as shown in table 2 below:
| Interface type (S1-U) |
| User Identity |
| Type of service |
| The business time started |
| The service ending time |
| Time started corresponding longitude |
| Time started corresponding latitude |
| Time started corresponding height |
| The source of location information |
| …… |
Table 2
Step 703: if extracted less than S1-U GNSS information, above four fields being filled with full F, and carry out
Step 704；
Step 704: judge whether search MDT GNSS information in location information backfills time window T (search time),
If so, 705 are thened follow the steps, it is no to then follow the steps 706；
Here, judge whether " source of location information " field in S1-U user behavior record has been set to " S1-U
GNSS information ", if it is, without any processing；If it is not, then setting time T backfills time window as location information, and
At the beginning of based on the record, the MDT GNSS information in MR user behavior record is searched in time T range.
Step 705: the user behavior will be backfilling into closest to the MDT GNSS information in the MR user behavior at moment record
In record, and " MDT GNSS information " is set by " source of location information " field；
Step 706: judging whether search MR location information in location information backfills time window T (search time), such as
Fruit is to then follow the steps 707, otherwise, executes step 708；
Step 707: user's row will be backfilling into closest to traditional MR location information in the MR user behavior at moment record
In recording, and " traditional MR location information " is set by " source of location information " field；
Step 708: using the user behavior record in eNB identification information, by work join in the eNB location information backfill
Into user behavior record, and " work ginseng information " is set by " source of location information " field.
Embodiment three
For the processing of signaling plane Uu/X2/S1-MME/S6a/S11/SGs Interface User behavior record
Step 801: judge whether search MDT GNSS information in location information backfills time window T (search time),
If so, 802 are thened follow the steps, it is no to then follow the steps 803；
Here, setting time T as location information backfill time window, and be based on the record at the beginning of, in time T model
Enclose the MDT GNSS information in interior search MR user behavior record.
Step 802: the user behavior will be backfilling into closest to the MDT GNSS information in the MR user behavior at moment record
In record, and " MDT GNSS information " is set by " source of location information " field；
Wherein, the revision format of the user behavior record of each interface of signaling plane is as shown in table 3 below:
Table 3
Step 803: judge whether search S1-U GNSS information in location information backfills time window T (search time),
If so, 804 are thened follow the steps, it is no to then follow the steps 805；
Step 804: user's row will be backfilling into closest to the S1-U GNSS information in the S1-U user behavior at moment record
In recording, and " S1-U GNSS information " is set by " source of location information " field；
Step 805: judging whether search MR location information in location information backfills time window T (search time), such as
Fruit is to then follow the steps 806, no to then follow the steps 807；
Step 806: user's row will be backfilling into closest to traditional MR location information in the MR user behavior at moment record
In recording, and " traditional MR location information " is set by " source of location information " field；
Step 807: using the user behavior record in eNB identification information, by work join in the eNB location information backfill
Into user behavior record, and " work ginseng information " is set by " source of location information " field.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (12)
1. a kind of data collection system localization method, which is characterized in that this method comprises:
Judge and determines interface type as measurement report MR interface or signaling plane interface；
It acquires and parses the minimum drive test Global Satellite Navigation System MDT GNSS information in MR message；
Using the MDT GNSS information as the positioning datum of data collection system.
2. the method according to claim 1, wherein the determining interface type is measurement report MR interface or letter
After enabling face interface, this method further include:
When determination does not search the MDT GNSS information in preset time range, S1-U GNSS information is searched for；
Using the S1-U GNSS information as the positioning datum of data collection system.
3. according to the method described in claim 2, it is characterized in that, this method is also wrapped when described search S1-U GNSS information
It includes:
When determination does not search the S1-U GNSS information in the preset time range, MR location information is acquired；
Using the MR location information as the positioning datum of data collection system.
4. according to the method described in claim 3, it is characterized in that, when the acquisition MR location information, this method further include:
Determine when not searching the MR location information in the preset time range, with work join in the location information of base station make
For the positioning datum of data collection system.
5. the method according to claim 1, wherein this method is also wrapped when the judgement and determining interface type
It includes:
Determine that interface type is service surface S1-U interface；
Acquire the S1-U GNSS information in S1-U interface data；
Using the S1-U GNSS information as the positioning datum of data collection system.
6. according to the method described in claim 5, it is characterized in that, the S1-U GNSS in the acquisition S1-U interface data believes
When breath, this method further include:
Determine that search MR is used in preset time range when not collecting the S1-U GNSS information in S1-U interface data
The MDT GNSS information in the behavior record of family；
Using the MDT GNSS information as the positioning datum of data collection system.
7. according to the method described in claim 6, it is characterized in that, described search MR user behavior record in the MDT
When GNSS information, this method further include:
If not searching the MDT GNSS information in the preset time range, MR location information is searched for；With described
Positioning datum of the MR location information as data collection system；
If not searching the MR location information in the preset time range, with work join in base station location information make
For the positioning datum of data collection system.
8. according to the method described in claim 5, it is characterized in that, the MR interface or signaling plane interface or service surface S1-U
In location information in the corresponding user behavior record of interface, including elevation information.
9. a kind of data collection system positioning device, which is characterized in that the device includes:
Transceiver, for acquiring and parsing the minimum drive test Global Satellite Navigation System MDTGNSS information in MR message；
Processor, for judging and determining interface type as measurement report MR interface or signaling plane interface；With the MDT GNSS
Positioning datum of the information as data collection system.
10. device according to claim 9, which is characterized in that
The transceiver is also used to acquire the S1-U GNSS information in S1-U interface data；
The processor is also used to determine that interface type is service surface S1-U interface；Using the S1-U GNSS information as data
The positioning datum of acquisition system.
11. a kind of data collection system positioning device, which is characterized in that the device includes: processor and can be for storing
The memory of the computer program run on processor,
Wherein, the processor is for when running the computer program, perform claim to require any one of 1 to 8 the method
The step of.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of processor realizes any one of claims 1 to 8 the method when executing.
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