CN105025517B - High ferro network quality monitoring method and device - Google Patents
High ferro network quality monitoring method and device Download PDFInfo
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- CN105025517B CN105025517B CN201410178156.9A CN201410178156A CN105025517B CN 105025517 B CN105025517 B CN 105025517B CN 201410178156 A CN201410178156 A CN 201410178156A CN 105025517 B CN105025517 B CN 105025517B
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Abstract
The invention discloses a kind of high ferro network quality monitoring method and devices, are related to cordless communication network monitoring field.The embodiment of the present invention is analysis object with the wireless ticket of mass users, high ferro sector group based on foundation filters out high ferro user bill from user radio ticket, and call drop record is filtered out from high ferro user bill, the number of dropped calls of each high ferro sector in high ferro sector group can be counted according to call drop record, it is ranked up by the number of dropped calls to each high ferro sector and is assured that out high call drop sector, to realize high ferro monitoring network quality, on the one hand, it is analysis object with mass users ticket, it is more with sample, real-time feature, it can be timely, comprehensively find network problem, another further aspect, user bill is screened, therefrom select high ferro user bill, using high ferro user bill as objects of statistics, the network coverage quality problem in high ferro region can be accurately reflected.
Description
Technical field
The present invention relates to cordless communication network monitoring field, more particularly to a kind of high ferro network quality monitoring method and dress
It sets.
Background technology
High-speed railway is quickly grown in recent years, is increasingly becoming the key area for influencing user's perception, but for high ferro scene
Network coverage quality lack effective monitoring means all the time, cannot find the bursting problem of network in time, it is also difficult to complete
The actual perceived of user is reflected in face.
The early warning analysis method that high ferro scene is taken at present mainly has the monitoring of webmaster index, the analysis of artificial drive test and user Shen
It accuses.The monitoring of webmaster index is the traditional means of network analysis, reflects the network performance of overlay area entirety, but since covering is high
The sector of iron covers the region on high ferro periphery simultaneously, therefore the monitoring of webmaster index cannot accurately reflect the covering matter in high ferro region
Amount；Artificial drive test analysis can effectively grasp the practical covering quality along high ferro, but be limited to human cost and expense is opened
Branch, generally takes the mode of routine test, thus analytical cycle is longer, can not timely reflect hidden network danger, and exist and survey
The problem that sample sheet is few, contingency is big cannot comprehensively reflect network quality；Network problem is found by subscriber complaint, is rung
It answers speed to compare lag, and is limited to the active reflection of user, can not comprehensively reflect network problem.
Based on the above reason, establishing a kind of can quickly reflect that the pre-warning monitoring method of network problem is most important comprehensively.
Invention content
A technical problem to be solved of the embodiment of the present invention is：It solves existing for current high ferro monitoring network quality not
Accurately, not comprehensively, not in time the problem of.
One side according to the ... of the embodiment of the present invention proposes a kind of high ferro network quality monitoring method, including：Establish one
High ferro sector group, the high ferro sector group include covering all base station sections of high ferro；Based on the high ferro sector group from
High ferro user bill is filtered out in user radio ticket；Call drop record is filtered out from the high ferro user bill；According to described
Call drop record counts the number of dropped calls of each high ferro sector in the high ferro sector group, according to the number of dropped calls of each high ferro sector
Determine high call drop high ferro sector.
In one embodiment of high ferro network quality monitoring method, talked about from user radio based on the high ferro sector group
High ferro user bill is filtered out in list includes：The user radio ticket for meeting the following conditions is screened and is talked about as high ferro user
It is single：The access cell and release cell of user radio ticket are in the high ferro sector group；User radio ticket is released at it
There are other wireless tickets of the user, and user before and after putting the moment in a period of time inherent high ferro sector group
The distance between wireless ticket and the release center of other wireless tickets of the user are more than pre-determined distance；User radio ticket exists
There are other wireless tickets of the user before and after it discharges the moment in a period of time inherent high ferro sector group, and
It is true according to the distance between user radio ticket and the release center of other wireless tickets of the user and release time interval
The movement speed of the movement speed of the fixed user, the user is more than pre-set velocity.
In one embodiment of high ferro network quality monitoring method, activation collection of the center according to user radio ticket is discharged
The antenna feeder work ginseng of middle sector determines, specifically includes：The total angle of declination of high and antenna, which is hung, according to antenna determines the covering of activation Ji Dan branches
Radius；It is determined in the covering of activation Ji Dan branches according to latitude and longitude of base station, antenna azimuth and activation Ji Dan branches covering radius
The heart channel of Hang-Shaoyin latitude；All branch's covering center longitudes are concentrated to be averaged activation, the average value is as user radio ticket
Release center.
In one embodiment of high ferro network quality monitoring method, call drop note is filtered out from the high ferro user bill
Record includes：Call drop record is filtered out from the high ferro user bill according to release cause value；Alternatively, according to wrong frame per second from institute
It states and filters out call drop record in high ferro user bill.
In one embodiment of high ferro network quality monitoring method, in high ferro sector group each high ferro sector include with
It is properties：Districts and cities' information, base station controller, base transceiver station, base station, sector number, longitude, latitude, antenna extension is high, antenna is total
Angle of declination, antenna azimuth.
In one embodiment of high ferro network quality monitoring method, this method further includes：By the determining high call drop
High ferro sector is sent to user, to realize warning function.
Another aspect according to the ... of the embodiment of the present invention proposes a kind of high ferro monitoring network quality device, including：Cluster of sectors
Formwork erection block is set up, for establishing a high ferro sector group, which includes covering all base station sections of high ferro；
High ferro user bill screening module filters out high ferro user words for being based on the high ferro sector group from user radio ticket
It is single；Call drop records screening module, for filtering out call drop record from the high ferro user bill；And quality monitoring module,
Number of dropped calls for counting each high ferro sector in the high ferro sector group according to call drop record, is fanned according to each high ferro
The number of dropped calls in area determines high call drop high ferro sector.
In one embodiment of high ferro monitoring network quality device, high ferro user bill screening module is specifically used for：It will
The user radio ticket for meeting the following conditions is screened as high ferro user bill：It the access cell of user radio ticket and releases
Cell is put in the high ferro sector group；User radio ticket is before and after it discharges the moment in institute in a period of time
Stating has other wireless tickets of the user in high ferro sector group, and other wireless tickets of user radio ticket and the user
The distance between release center be more than pre-determined distance；User radio ticket is before and after it discharges the moment in a period of time
There are other wireless tickets of the user in the high ferro sector group, and according to other of user radio ticket and the user
The distance between release center of wireless ticket and release time interval determine the movement speed of the user, the movement of the user
Speed is more than pre-set velocity.
In one embodiment of high ferro monitoring network quality device, activation collection of the center according to user radio ticket is discharged
The antenna feeder work ginseng of middle sector determines, specifically includes：The total angle of declination of high and antenna, which is hung, according to antenna determines the covering of activation Ji Dan branches
Radius；It is determined in the covering of activation Ji Dan branches according to latitude and longitude of base station, antenna azimuth and activation Ji Dan branches covering radius
The heart channel of Hang-Shaoyin latitude；All branch's covering center longitudes are concentrated to be averaged activation, the average value is as user radio ticket
Release center.
In one embodiment of high ferro monitoring network quality device, call drop records screening module, is specifically used for：According to releasing
It puts cause value and filters out call drop record from the high ferro user bill；Alternatively, being talked about from the high ferro user according to wrong frame per second
Call drop record is filtered out in list.
In one embodiment of high ferro monitoring network quality device, in high ferro sector group each high ferro sector include with
It is properties：Districts and cities' information, base station controller, base transceiver station, base station, sector number, longitude, latitude, antenna extension is high, antenna is total
Angle of declination, antenna azimuth.
In one embodiment of high ferro monitoring network quality device, which further includes：Warning module, being used for will
The determining high call drop high ferro sector is sent to user, to realize warning function.
The embodiment of the present invention is analysis object with the wireless ticket of mass users, and the high ferro sector group based on foundation is from user
High ferro user bill is filtered out in wireless ticket, and filters out call drop record from high ferro user bill, it can according to call drop record
To count the number of dropped calls of each high ferro sector in high ferro sector group, arranged by the number of dropped calls to each high ferro sector
Sequence is assured that out high call drop sector, to realize high ferro monitoring network quality, on the one hand, with mass users ticket be analysis
Object has the characteristics that sample is more, real-time, can in time, comprehensively find network problem, in another aspect, to user talk about
It is singly screened, therefrom selects high ferro user bill, using high ferro user bill as objects of statistics, high ferro region can be accurately reflected
Network coverage quality problem, on the other hand, the monitoring process can be based on database automatic job, artificial road can be substituted
It surveys, testing cost is greatly decreased, significantly shorten test period, effectively save human cost.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
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 technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the flow diagram of high ferro network quality monitoring method one embodiment of the present invention.
Fig. 2 is the high ferro user bill schematic diagram that the present invention screens.
Fig. 3 is the schematic diagram present invention determine that release center.
Fig. 4 is the flow diagram of high ferro network quality monitoring method further embodiment of the present invention.
Fig. 5 is the structural schematic diagram of high ferro monitoring network quality device one embodiment of the present invention.
Fig. 6 is the structural schematic diagram of high ferro monitoring network quality device further embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of attached various pieces shown in the drawings is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
Fig. 1 is the flow diagram of high ferro network quality monitoring method one embodiment of the present invention.As shown in Figure 1, the reality
The high ferro network quality monitoring method for applying example includes the following steps：
Step S101 establishes a high ferro sector group, which includes covering all base stations fan of high ferro
Area.The high ferro sector group based on foundation is subsequently subjected to the screening of ticket and relevant statistics.
Wherein, each high ferro sector for example can include but is not limited to following attribute information in high ferro sector group：Districts and cities
Information, base station controller (Base Station Controller, BSC), base transceiver station (Base Transceiver
Station, BTS), base station, sector number, longitude, latitude etc. can uniquely determine the information of a sector, can also include：
Antenna hangs the antenna feeders work such as height, the total angle of declination of antenna, antenna azimuth and joins information.The allusion quotation of each high ferro sector in high ferro sector group
Type format is as shown in table 1.
Table 1
In addition, being used for uniquely determining the information of a sector in high ferro sector group in the attribute information of each high ferro sector
It can also be indicated using sector mark, districts and cities' information corresponding to the sector mark, BSC, BTS, base station, sector number, warp
The information such as degree, latitude can store in another information table.
Step S102, the high ferro sector group based on foundation filters out high ferro user bill from user radio ticket, complete
At the first screening of ticket.Wherein, user radio ticket for example can be CDMA (CDMA) ticket.
Step S103 filters out call drop record from high ferro user bill, completes the postsearch screening of ticket.
Step S104, according to the call drop of each high ferro sector in the call drop record statistics high ferro sector group filtered out
Number, high call drop high ferro sector is determined according to the number of dropped calls of each high ferro sector.For example, one can be arranged about number of dropped calls
Threshold value, be more than the threshold value high ferro sector as high call drop high ferro sector；Number of dropped calls can also be ranked up, by ranking
Preceding a certain number of high ferro sectors are as high call drop high ferro sector.
Above-described embodiment, on the one hand, with mass users ticket be analysis object, have the characteristics that sample is more, real-time,
Can in time, comprehensively find network problem, in another aspect, being screened to user bill, therefrom select high ferro user bill,
Using high ferro user bill as objects of statistics, the network coverage quality problem in high ferro region can be accurately reflected, on the other hand, the prison
Control process can be based on database automatic job, can substitute artificial drive test, testing cost is greatly decreased, and significantly shorten test week
Phase, effectively save human cost.
For the first screening of step S102 tickets, i.e., " the high ferro sector group based on foundation is from user radio ticket
Filter out high ferro user bill ", the embodiment of the present invention proposes a kind of high ferro user bill screening scheme, that is, to access and discharge
User radio ticket in high ferro coverage cell is analysis object, in conjunction with same user adjacent to the time in other high ferro coverage cells
Wireless talking list Conjoint Analysis, estimate user moving speed, utilize the movement speed difference of high ferro user and ordinary user distinguish
Go out the high ferro user bill in user radio ticket.
An illustrative high ferro user bill screening scheme is provided below, that is, the user of the following conditions (1-3) will be met
Wireless ticket is screened as high ferro user bill：
Condition 1) user radio ticket access cell and release cell in high ferro sector group.
Condition 2) user radio ticket has in a period of time in high ferro sector group before and after it discharges moment
Other wireless tickets of the user, and between the release center of the wireless ticket of other of user radio ticket and the user away from
From more than pre-determined distance.
Condition 3) user radio ticket has in a period of time in high ferro sector group before and after it discharges moment
Other wireless tickets of the user, and according between the release center of the wireless ticket of other of user radio ticket and the user
Distance and release time interval determine the movement speed of the user, the movement speed of the user is more than pre-set velocity.Wherein,
Speed calculating can utilize existing formula v=d/t, wherein v indicates that the movement speed of user, d indicate in two ticket releases
The distance between heart, t indicate the release time interval of two tickets.
In above-mentioned screening conditions, wherein a period of time can be flexible before and after user radio ticket discharges the moment
Setting, for example, being set as before and after the release moment in 1 hour；Pre-determined distance between release center can be flexibly arranged, for example,
It is set as 10 kilometers；The pre-set velocity of high ferro user movement can be arranged according to the current high ferro speed of service, for example, being set as
120km/h.Those skilled in the art can adjust the concrete numerical value of aforesaid time, distance, speed etc. according to actual conditions, and
And the concrete numerical value of these parameters is not limited to examples cited.
Above-mentioned high ferro user bill screening scheme, according to user movement distance and speed jointly come distinguish high ferro user and
Ordinary user can more accurately filter out high ferro user relative to only speed is utilized using distance or only, it can be ensured that point
Analyse the accuracy of object.
Fig. 2 is the high ferro user bill schematic diagram of screening.Wherein, compare districts and cities if be singly call drop districts and cities ticket (that is,
Original CDR) other wireless talkings of a period of time interior user in high ferro sector group before and after it discharges the moment
It is single.LAT indicates that latitude, LON indicate longitude.The first step is discharged longitude and latitude 201 and the release of comparison districts and cities at center by call drop districts and cities
The longitude and latitude 202 at center calculates the distance 203 (that is, discharging spacing twice) discharged twice；Second step, by release time twice
204 (call drop release time and comparison release times) calculated release interval time；Third walks, by the distance that discharges twice and between
Movement speed 205 is calculated every the time (that is, speed per hour between discharging twice).If distance and movement speed are satisfied by requirement, can
To be determined as high ferro user bill.
In above-mentioned screening conditions, the release center of user radio ticket refers to the center of sector covering, is used for close
Like the position (such as longitude and latitude) when indicating that user discharges.In one embodiment, center is discharged (that is, the centre bit of sector covering
Set) the antenna feeder work of sector can be concentrated to join determination according to the activation of user radio ticket, specifically include step 1-3：
Step 1) hangs the total angle of declination of high and antenna according to antenna and determines activation Ji Dan branches covering radius.Such as it may be used
Following formula calculates：
R=h/tan；
Wherein, r indicates that activation Ji Dan branch (sector) covering radius, h indicate that antenna hangs height, and tan indicates that antenna always has a down dip
Angle.
Step 2) determines single point of activation collection according to latitude and longitude of base station, antenna azimuth and activation Ji Dan branches covering radius
Branch covers center longitude.Such as following formula calculating may be used：
(rad (α))/(111 × 1000) lat (i)=lat0+r × cos；
Lon (i)=long0+r × sin (rad (α))/(111 × 1000 × cos (rad (lat (i))))；
Wherein, lat (i) indicates that activation Ji Dan branch i cover center latitude, and lat0 indicates that base station latitude, r indicate activation collection
Single branch's covering radius, α indicate that antenna azimuth, lon (i) indicate that activation Ji Dan branch i cover center latitude, and long0 is indicated
Angle is converted into radian by base station longitude, function rad () expressions, and 111 × 1000 indicate 1/the 360 of terrestrial equator perimeters,
Unit rice, i.e. 111 kms.
Step 3) concentrates all branch's covering center longitudes to be averaged activation, which talks about as user radio
Single release center.Such as following formula calculating may be used：
Latitude=SUM (lat (i))/N；
Longitude=SUM (lon (i))/N；
Wherein, Latitude indicates that the latitude at release center, Longitude indicate the longitude at release center, lat (i) tables
Show that activation Ji Dan branch i covering center latitudes, lon (i) indicate that activation Ji Dan branch i cover center latitude, N indicates that activation collection is led
Frequently (i.e. sector) quantity, function SUM () indicate summation operation.
With reference to the example at determining release center shown in Fig. 3, it is assumed that activation is concentrated there are two single branch, and step 1) point is utilized
Do not calculate radius r1, r2 of each branch, then utilize step 2) calculate each branch covering center longitude (lat1,
Lon1), (lat2, lon2) finally utilizes step 3) to be averaged the center of being released to Liang Ge branches covering center longitude
Longitude and latitude (Latitude, Longitude).
For the postsearch screening of step S103 tickets, i.e., " call drop record is filtered out from high ferro user bill ", the present invention
Embodiment proposes that two kinds of illustrative call drops record screening scheme.
Scheme 1 filters out call drop record according to wrong frame per second FER from high ferro user bill.For example, if pre- before release
If mistake frame per second is more than preset value (such as 95%) (in 6 seconds) in the time, then the high ferro user bill is a call drop record.
Scheme 2 filters out call drop record according to release cause value from high ferro user bill.For example, can be former by release
Because being that the high ferro user bill of call drop cause value is screened as call drop record.It should be noted that in the BSC of different vendor
The concrete numerical value of release cause value can be different.For example, if call drop is in Huawei BSC, release cause value ∈ (257,282,288,
383,3076,3077) it is used as call drop to record；If call drop in emerging BSC, release cause value ∈ (1191510032,
1191510033,1191510034,1191510035,1231024130) it is used as call drop to record.Wherein, each release cause value
Meaning is specific as follows：
In Huawei battery limits：
257：Wireless interface fails；
282：Failed authentication；
288：Equipment is unavailable；
383：Direct-cut operation time-out；
3076：BSC receives too many Idle (free time) frame；
3077：Too many Erasure (number of dropped calls) frame is received after merging.
In in emerging battery limits：
119151003：Booting registration message is received in talking state；
1191510033：Shutdown registration message is received in talking state；
1191510034：Registration message is received in talking state, type of message is other types, such as timing is registered；
1191510035：Call message is received in talking state；
1231024130：What is received whithin a period of time from the sides BTS is nearly all bad frame.
In one embodiment of high ferro network quality monitoring method, this method can also fan determining high call drop high ferro
Area is sent to user, to realize warning function.For example, sector count result the problem of prefectures and cities is given by mail auto form delivering
The special responsible person of each branch company realizes real-time early warning function.In addition, each branch company's special project responsible person passes through daily tracking and early warning
Index can not only understand the high call drop region along high ferro, while can be compared by optimizing and revising front and back index in real time,
Grasp the progress situation of Resolving probiems.
Fig. 4 is the flow diagram of high ferro network quality monitoring method further embodiment of the present invention.As shown in figure 4, should
The high ferro network quality monitoring method of embodiment includes the following steps：
Step S401 establishes a high ferro sector group, which includes covering all base stations fan of high ferro
Area.
Step S402 screens the user radio ticket of the condition that meets (1-3) as high ferro user bill, specific to wrap
Include S4021~S4026：
Step S4021 obtains the user radio ticket of magnanimity；
Step S4022, the access cell and release cell of user radio ticket are in high ferro sector group (condition 1)；
Step S4023, user radio ticket is before and after it discharges the moment in high ferro sector group in a period of time
In have other wireless tickets of the user, and between the release center of the wireless ticket of other of user radio ticket and the user
Distance be more than pre-determined distance (condition 2)；
Step S4024, user radio ticket is before and after it discharges the moment in high ferro sector group in a period of time
In have other wireless tickets of the user, and according to the release center of user radio ticket and other wireless tickets of the user
The distance between and release time interval determine the movement speed of the user, the movement speed of the user is more than pre-set velocity
(condition 3)；
Whether the condition of step S4025, judgment step S4022~S4024 are satisfied by；If conditions are not met, flow terminates；Such as
Fruit meets, and executes step S4026；
Step S4026, the user radio ticket are determined as high ferro user bill.
The high ferro user bill for meeting scheme 1 or scheme 2 is screened and is recorded as call drop by step S403, specific to wrap
Include S4031~S4034：
Step S4031, wrong frame per second is more than preset value (scheme 1) in preset time before discharging.
Step S4032, release cause are call drop cause value (schemes 2).
Whether the scheme of step S4033, judgment step S4031~S4032 have a satisfaction；If conditions are not met, flow knot
Beam；If it is satisfied, executing step S4034；
The high ferro user bill for meeting scheme 1 or scheme 2 is screened and is recorded as call drop by step S4034.
Step S404 records the number of dropped calls of each high ferro sector in statistics high ferro sector group according to call drop, according to each
The number of dropped calls of high ferro sector determines high call drop high ferro sector.
Determining high call drop high ferro sector is optionally sent to user, to realize warning function by step S405.
Above-described embodiment, on the one hand, with mass users ticket be analysis object, have the characteristics that sample is more, real-time,
Can in time, comprehensively find network problem, in another aspect, being screened to user bill, therefrom select high ferro user bill,
Using high ferro user bill as objects of statistics, the network coverage quality problem in high ferro region can be accurately reflected, on the other hand, the prison
Control process can be based on database automatic job, can substitute artificial drive test, testing cost is greatly decreased, and significantly shorten test week
Phase, effectively save human cost.
Fig. 5 is the structural schematic diagram of high ferro monitoring network quality device one embodiment of the present invention.As shown in figure 5, this reality
The high ferro monitoring network quality device for applying example includes：
Sector group establishes module 501, and for establishing a high ferro sector group, which includes that covering is high
All base station sections of iron；
High ferro user bill screening module 502 is screened for being based on the high ferro sector group from user radio ticket
Go out high ferro user bill；
Call drop records screening module 503, for filtering out call drop record from the high ferro user bill；And
Quality monitoring module 504, for counting each high ferro fan in the high ferro sector group according to call drop record
The number of dropped calls in area determines high call drop high ferro sector according to the number of dropped calls of each high ferro sector.
In one embodiment of high ferro monitoring network quality device, high ferro user bill screening module 502 is specific to use
In：The user radio ticket for meeting the following conditions is screened as high ferro user bill：The access of user radio ticket is small
Area and release cell are in the high ferro sector group；User radio ticket a period of time before and after it discharges the moment
There are other wireless tickets of the user, and other nothings of user radio ticket and the user in the inherent high ferro sector group
The distance between release center of line ticket is more than pre-determined distance；User radio ticket is one section before and after it discharges the moment
There are other wireless tickets of the user in time in the high ferro sector group, and according to user radio ticket and the user
The distance between the release center of other wireless tickets and release time interval determine the movement speed of the user, the user
Movement speed be more than pre-set velocity.
In one embodiment of high ferro monitoring network quality device, activation collection of the center according to user radio ticket is discharged
The antenna feeder work ginseng of middle sector determines, specifically includes：The total angle of declination of high and antenna, which is hung, according to antenna determines the covering of activation Ji Dan branches
Radius；It is determined in the covering of activation Ji Dan branches according to latitude and longitude of base station, antenna azimuth and activation Ji Dan branches covering radius
The heart channel of Hang-Shaoyin latitude；All branch's covering center longitudes are concentrated to be averaged activation, the average value is as user radio ticket
Release center.
In one embodiment of high ferro monitoring network quality device, call drop records screening module 503, is specifically used for：Root
Call drop record is filtered out from the high ferro user bill according to release cause value；Alternatively, being used from the high ferro according to wrong frame per second
Call drop record is filtered out in the ticket of family.
In one embodiment of high ferro monitoring network quality device, each high ferro sector for example may be used in high ferro sector group
To include with properties：Districts and cities' information, base station controller, base transceiver station, base station, sector number, longitude, latitude, antenna are hung
Height, the total angle of declination of antenna, antenna azimuth, but it is not limited to examples cited.
Fig. 6 is the structural schematic diagram of high ferro monitoring network quality device further embodiment of the present invention.As shown in fig. 6, should
Monitoring device further includes：Warning module 605, the high call drop high ferro sector for will determine is sent to user, to realize early warning work(
Energy.
Above-mentioned high ferro monitoring network quality device, on the one hand, with mass users ticket to analyze object, more with sample,
Real-time feature, can in time, comprehensively find network problem, in another aspect, being screened to user bill, Cong Zhongxuan
Go out high ferro user bill, using high ferro user bill as objects of statistics, the network coverage quality that can accurately reflect high ferro region is asked
Topic, on the other hand, the monitoring process can be based on database automatic job, artificial drive test can be substituted, be greatly decreased test at
This, significantly shortens test period, effectively save human cost.Furthermore it is also possible to high call drop high ferro sector is sent to user, it is real
Existing warning function.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of high ferro network quality monitoring method, including：
A high ferro sector group is established, which includes covering all base station sections of high ferro；
High ferro user bill is filtered out from user radio ticket based on the high ferro sector group, including：To access and discharge
User radio ticket in high ferro sector is analysis object, the wireless talking in conjunction with same user adjacent to the time in other high ferro sectors
Single Conjoint Analysis, estimate user moving speed, using the movement speed difference of high ferro user and ordinary user distinguish user without
High ferro user bill in line ticket；
Call drop record is filtered out from the high ferro user bill；
The number of dropped calls that each high ferro sector in the high ferro sector group is counted according to call drop record, is fanned according to each high ferro
The number of dropped calls in area determines high call drop high ferro sector.
2. according to the method described in claim 1, it is characterized in that, described talked about based on the high ferro sector group from user radio
High ferro user bill is filtered out in list includes：
The user radio ticket for meeting the following conditions is screened as high ferro user bill：
The access cell and release cell of user radio ticket are in the high ferro sector group；
User radio ticket has the user in a period of time before and after it discharges the moment in the high ferro sector group
Other wireless tickets, and the distance between user radio ticket and the release center of other wireless tickets of the user are more than
Pre-determined distance；
User radio ticket has the user in a period of time before and after it discharges the moment in the high ferro sector group
Other wireless tickets, and according to the distance between the release center of other wireless tickets of user radio ticket and the user
And release time interval determines the movement speed of the user, the movement speed of the user is more than pre-set velocity.
3. according to the method described in claim 2, it is characterized in that, the release center is according to the activation collection of user radio ticket
The antenna feeder work ginseng of middle sector determines, specifically includes：
The total angle of declination of high and antenna, which is hung, according to antenna determines activation Ji Dan branches covering radius；
Determine that activation Ji Dan branches cover center according to latitude and longitude of base station, antenna azimuth and activation Ji Dan branches covering radius
Longitude and latitude；
All branch's covering center longitudes are concentrated to be averaged activation, in release of the average value as user radio ticket
The heart.
4. according to the method described in claim 1, it is characterized in that, described filter out call drop note from the high ferro user bill
Record includes：
Call drop record is filtered out from the high ferro user bill according to release cause value；Alternatively,
Call drop record is filtered out from the high ferro user bill according to wrong frame per second.
5. according to the method described in claim 1, it is characterized in that, in the high ferro sector group each high ferro sector include with
It is properties：
Districts and cities' information, base station controller BSC, base transceiver station BTS, base station, sector number, longitude, latitude, antenna hang high, day
The total angle of declination of line, antenna azimuth.
6. according to the method described in claim 1, it is characterized in that, the method further includes：The determining high call drop is high
Iron sector is sent to user, to realize warning function.
7. a kind of high ferro monitoring network quality device, including：
Sector group establishes module, and for establishing a high ferro sector group, which includes covering the institute of high ferro
There is base station section；
High ferro user bill screening module filters out high ferro use for being based on the high ferro sector group from user radio ticket
Family ticket, including：With access and discharge high ferro sector user radio ticket be analysis object, in conjunction with same user adjacent to when
Between other high ferro sectors wireless talking list Conjoint Analysis, estimate user moving speed, utilize high ferro user and ordinary user
Movement speed difference distinguishes the high ferro user bill in user radio ticket；
Call drop records screening module, for filtering out call drop record from the high ferro user bill；
Quality monitoring module, the call drop for counting each high ferro sector in the high ferro sector group according to call drop record
Number determines high call drop high ferro sector according to the number of dropped calls of each high ferro sector.
8. device according to claim 7, which is characterized in that the high ferro user bill screening module is specifically used for：It will
The user radio ticket for meeting the following conditions is screened as high ferro user bill：
The access cell and release cell of user radio ticket are in the high ferro sector group；
User radio ticket has the user in a period of time before and after it discharges the moment in the high ferro sector group
Other wireless tickets, and the distance between user radio ticket and the release center of other wireless tickets of the user are more than
Pre-determined distance；
User radio ticket has the user in a period of time before and after it discharges the moment in the high ferro sector group
Other wireless tickets, and according to the distance between the release center of other wireless tickets of user radio ticket and the user
And release time interval determines the movement speed of the user, the movement speed of the user is more than pre-set velocity.
9. device according to claim 8, which is characterized in that the release center is according to the activation collection of user radio ticket
The antenna feeder work ginseng of middle sector determines, specifically includes：
The total angle of declination of high and antenna, which is hung, according to antenna determines activation Ji Dan branches covering radius；
Determine that activation Ji Dan branches cover center according to latitude and longitude of base station, antenna azimuth and activation Ji Dan branches covering radius
Longitude and latitude；
All branch's covering center longitudes are concentrated to be averaged activation, in release of the average value as user radio ticket
The heart.
10. device according to claim 7, which is characterized in that the call drop records screening module, is specifically used for：
Call drop record is filtered out from the high ferro user bill according to release cause value；Alternatively,
Call drop record is filtered out from the high ferro user bill according to wrong frame per second.
11. device according to claim 7, which is characterized in that each high ferro sector includes in the high ferro sector group
With properties：
Districts and cities' information, base station controller BSC, base transceiver station BTS, base station, sector number, longitude, latitude, antenna hang high, day
The total angle of declination of line, antenna azimuth.
12. device according to claim 7, which is characterized in that described device further includes：
Warning module, for the high call drop high ferro sector determined to be sent to user, to realize warning function.
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| CN106817710B (en) * | 2015-11-27 | 2020-05-12 | ***通信集团广东有限公司 | Method and device for positioning network problem |
| CN106921982B (en) * | 2015-12-24 | 2020-08-25 | ***通信集团浙江有限公司 | Method and device for evaluating communication abnormity |
| CN105681500A (en) * | 2016-02-23 | 2016-06-15 | 北京小米移动软件有限公司 | Communication control method and device and terminal |
| CN106131865A (en) * | 2016-07-19 | 2016-11-16 | 浪潮软件集团有限公司 | Network quality analysis method based on high-speed rail line |
| CN108093074B (en) * | 2017-12-29 | 2021-02-05 | 努比亚技术有限公司 | Communication method, device and readable storage medium |
| CN108566646B (en) * | 2018-03-29 | 2021-05-11 | 中国联合网络通信集团有限公司 | Planning method and device for wireless network covering high-speed rail line |
| CN111328014B (en) * | 2018-12-17 | 2021-10-01 | ***通信集团北京有限公司 | Method and device for positioning mobile dropped call |
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