CN104661257B - The method of testing and device of a kind of network covering property - Google Patents
The method of testing and device of a kind of network covering property Download PDFInfo
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- CN104661257B CN104661257B CN201310585590.4A CN201310585590A CN104661257B CN 104661257 B CN104661257 B CN 104661257B CN 201310585590 A CN201310585590 A CN 201310585590A CN 104661257 B CN104661257 B CN 104661257B
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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
- 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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Abstract
The invention discloses a kind of method of testing of network covering property and device, methods described includes：The location updating record of all terminals is obtained, the location updating record comprises at least LAC and CI；The first position more new record that the LAC before all location updatings is 3G, the LAC after location updating is 2G is extracted, and the first position more new record is categorized as the second place more new record according to CI；The terminal according to corresponding to each second place more new record determines this second place more new record, and when determining that terminal is static terminal within the location updating period corresponding to the more new record of this second place, obtain the IMEI of the static terminal；When it is determined that all IMEI corresponding to the more new record of the second place not concentrate on same category terminal, determine that the subzone network covering performance corresponding to the CI is weak.Using technical scheme, have and implement the advantages of simple, easy, time saving, laborsaving and promptness is high.
Description
Technical field
The present invention relates to the CDMA of the time division synchronous of mobile communication（TD-SCDMA, Time Division-
Synchronous Code Division Multiple Access）Technology, more particularly to a kind of network on TD-SCDMA
The method of testing and device of covering performance.
Background technology
The system standard of TD-SCDMA communication networks is as first, China international communication body for possessing independent intellectual property right
Standard processed, have begun to practical.Generally, TD-SCDMA communication systems are referred to as third generation mobile radio system（Referred to as
For 3G）, and by global system for mobile communications（GSM, Global System for Mobile Communication）Referred to as
Two generation mobile radio systems（Referred to as 2G）.Obviously, for adapt to 3G communication systems operation, it is necessary to be introduced in 2G systems
Substantial amounts of new technology.Due to being currently under the process converted from 2G to 3G, 2G and the 3G network equipment and operation system coexist,
Therefore, the running quality of TD-SCDMA network itself, the intercommunication of 2G networks and 3G network, exchange operational capacity etc. are all network battalion
The major issue that carrier should pay close attention to.
At present, the second generation（2G）With the third generation（3G）The exchange operation of mobile communication is such：When terminal enters TD-
SCDMA（Hereinafter referred to as TD）During the weak area of coverage of network, the cell reselection between system can be triggered, i.e., GSM is reselected to by TD；And when eventually
End is returned under the coverage of TD networks, according to the resident strategy of TD user, is initiated immediately by the cell reselection of GSM to TD networks.
Therefore according to this exchange operation strategy, user when TD gravity treatments occurring returning 2G, main coverage cells of TD that terminal measured at that time and
All TD that can be measured are weak coverage cell with alien frequencies adjacent area, after the situation and terminal problem that exclude TD adjacent areas leakage,
User region residing at that time is necessarily the weak overlay areas of TD.
The weak covering methods of existing judgement TD mainly have following two modes, and first way is to dial survey by call quality
Examination（CQT, Call Quality Test）Means of testing, successively the CQT tests of building and record TD cover level one by one, then enter
Row labor；The second way is that terminal can periodic report received signal code after being opened by same adjacent frequency measurement report switch
Power（RSCP, Received Signal Code Power）Measured value, the measurement report that terminal is reported（MR,
Measurement Report）RSCP in data is counted, and the covering of cell can be assessed.Pass through above description
As can be seen that the former CQT tests more consume manpower and time, and do not possess promptness；And the latter MR statistics relatively possesses in time
Property, but can only belong in cell, the positioning to the weak overlay areas of TD is helpless.
The content of the invention
In view of this, the main purpose of the embodiment of the present invention is the method for testing and dress for providing a kind of network covering property
Put, have and implement the advantages of simple, easy, time saving and energy saving and promptness is high.
To reach above-mentioned purpose, what the technical scheme of the embodiment of the present invention was realized in：
The embodiment of the present invention describes a kind of method of testing of network covering property, and methods described includes：Obtain all ends
The location updating record at end, the location updating record comprise at least Location Area Code LAC and cell ID CI；Extract all positions
LAC before renewal is the first position renewal that the LAC after 3G (Third Generation) Moblie 3G, location updating is Generation Mobile Telecommunication System 2G
Record, and the first position more new record is categorized as the second place more new record according to CI；According to each described second
Location updating record determines terminal corresponding to the more new record of this second place, and determines that this second place more new record is corresponding
Terminal when being static terminal within the location updating period, obtain the International Mobile Equipment Identity code of the static terminal
IMEI；When it is determined that all IMEI corresponding to the more new record of the second place not concentrate on same category terminal, institute is determined
The subzone network covering performance stated corresponding to CI is weak.
Preferably, methods described also includes：When the cell for determining corresponding to the CI is macrocell, the second is obtained
The measurement report of terminal corresponding to more new record is put, positional information and the output of the terminal are determined according to the measurement report.
Preferably, methods described also includes：Determine that all IMEI corresponding to the more new record of the second place are concentrated on together
During one class end, the classification of the Terminal Type is exported.
Preferably, terminal corresponding to determination this second place more new record is static within the location updating period
Terminal, including：When terminal corresponding to the more new record of the second place within the location updating period it is small corresponding to corresponding CI
Area is same cell, or, the corresponding CI institutes within the location updating period of terminal corresponding to the more new record of the second place are right
When the cell answered is adjacent cell between each other, it is static terminal to determine the terminal.
Preferably, it is described to determine that all IMEI are not concentrated on same category of corresponding to the second place more new record
Terminal, including：IMEI corresponding to each second place more new record is obtained, according to the class of the IMEI associated terminals
Not, and the occupation rate of market X of the terminal of the category is obtained；When the terminal of the category the general of 3G backflows occurs in statistical time range
When rate is less than two times of the occupation rate of market X of category terminal, determine that the IMEI is not concentrated in the terminal of the category.
The embodiment of the present invention also describes a kind of test device of network covering property, and described device includes first and obtains list
Member, extraction unit, the first determining unit, second acquisition unit and the second determining unit, wherein, the first acquisition unit, use
In the location updating record for obtaining all terminals, the location updating record comprises at least Location Area Code LAC and cell ID CI；
The extraction unit, it is that the LAC after 3G (Third Generation) Moblie 3G, location updating is for extracting the LAC before all location updatings
Generation Mobile Telecommunication System 2G first position more new record, and the first position more new record is categorized as second according to CI
Put more new record；First determining unit, for determining this second according to each second place more new record
Terminal corresponding to more new record is put, and determines that terminal is quiet within the location updating period corresponding to the more new record of this second place
During terminal only, the second acquisition unit is triggered；The second acquisition unit, for obtaining the world of the static terminal
Mobile equipment identity code IMEI；Second determining unit, for as all IMEI corresponding to the more new record of the second place
When not concentrating on same category terminal, determine that the subzone network covering performance corresponding to the CI is weak.
Preferably, described device also includes the first output unit；First output unit, for determining that the CI institutes are right
When the cell answered is macrocell, the measurement report of terminal corresponding to the more new record of the second place is obtained, according to the measurement
Report determines the positional information of the terminal and output.
Preferably, described device also includes the second output unit；Second output unit, for determining the second
When putting that all IMEI concentrate on same category terminal corresponding to more new record, the classification of the Terminal Type is exported.
Preferably, first determining unit, it is additionally operable to determine this according to each second place more new record
Terminal corresponding to the more new record of the second place, when terminal corresponding to the more new record of the second place within the location updating period it is right
The cell corresponding to CI answered is same cell, or, terminal is in location updating corresponding to the more new record of the second place
When cell in section corresponding to corresponding CI is adjacent cell between each other, it is static terminal to determine terminal, and triggers described the
Two acquiring units.
Preferably, second determining unit includes acquisition module and determining module, wherein, the acquisition module, it is used for
IMEI corresponding to each second place more new record is obtained, according to the classification of the IMEI associated terminals, and obtains and is somebody's turn to do
The occupation rate of market X of the terminal of classification；The determining module, for being returned when the terminal of the category 3G occurs in statistical time range
When the probability of stream is less than two times of the occupation rate of market X of category terminal, determine that the IMEI does not concentrate on the terminal of the category
On, and determine that the subzone network covering performance corresponding to the CI is weak.
The method of testing and device of a kind of network covering property provided in an embodiment of the present invention, obtain the position of all terminals
More new record, the location updating record comprise at least LAC and CI；The LAC before all location updatings is extracted as 3G, location updating
LAC afterwards is 2G first position more new record, and the first position more new record is categorized as into the second place more according to CI
New record；The terminal according to corresponding to each second place more new record determines this second place more new record, and really
When terminal corresponding to fixed this second place more new record is static terminal within the location updating period, obtain described static
The IMEI of terminal；When it is determined that all IMEI corresponding to the more new record of the second place not concentrate on same category terminal,
Determine that the subzone network covering performance corresponding to the CI is weak；Implemented in this way, the technical scheme of the embodiment of the present invention has
Simply, the advantages of easy, time saving, laborsaving and promptness is high.
Brief description of the drawings
Fig. 1 is the implementation process schematic diagram of the method for testing of network covering property of the embodiment of the present invention；
Fig. 2 is the schematic diagram of triangle polyester fibre method of the embodiment of the present invention；
Fig. 3 is the composition structural representation of the test device of network covering property of the embodiment of the present invention；
Fig. 4 is the composition structural representation of the second determining unit in Fig. 3 of the embodiment of the present invention.
Embodiment
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the implementation process schematic diagram of the method for testing of network covering property of the embodiment of the present invention, as shown in figure 1, institute
The method of testing for stating network covering property comprises the following steps：
Step 101, the location updating record of all terminals is obtained, the location updating record comprises at least LAC and CI；
Here, the terminal can include but is not limited to mobile phone；
Here, the location updating record for obtaining all terminals, can be realized by following modes：Collection A connects
Message order records to obtain the location updating of user, is then associated user and terminal.Wherein user and terminal are carried out
Association can be by the international mobile subscriber identity of user（IMSI, International Mobile Subscriber
Identification Number）It is associated with the IMEI of the terminal of the user.Those skilled in the art can also pass through it
His prior art is realized, is repeated no more here.
Step 102, the first position renewal that the LAC before all location updatings is 3G, the LAC after location updating is 2G is extracted
Record, and the first position more new record is categorized as the second place more new record according to CI；
Here, the 3G includes CDMA TD-SCDMA, CDMA2000 and WCDMA of time division synchronous etc., the 2G bags
Include CDMA and GSM.
Step 103, according to corresponding to each second place more new record determines this second place more new record
Terminal, and when determining that terminal is static terminal within the location updating period corresponding to the more new record of this second place, obtain
The IMEI of the static terminal；
Here, it is necessary to judge the mobility of the terminal, to improve the accuracy of method shown in Fig. 1 of the embodiment of the present invention；
Specifically, the mobility of the terminal refers to the terminal for judging that terminal still moves for static terminal；Here static terminal
Refer within the longer location updating period, the translational speed of terminal is slow, for example, user carries out certain in certain indoor stadium
Item motion, the scope of activities of user is very limited, within this period of motion, if terminal occurs to switch back into from 3G signals
2G event, then, it is static terminal that the terminal can be determined within this section of switching time.Here the terminal of movement refers to
Within the longer location updating period, the translational speed of terminal compares comparatively fast, if for example, certain user is carrying out a certain open air
Activity is as ridden a bicycle, if terminal occurs to switch back into 2G event from 3G signals, then, can be true within this section of switching time
The fixed terminal is mobile terminal.When terminal of the terminal for movement, then the location updating that source LAC is 3G, current LAC is 2G is remembered
Caused by record is due to the movement of terminal；When terminal is static terminal, then net provided in an embodiment of the present invention can be applied
The method of testing of network covering performance.
Step 104, when it is determined that all IMEI corresponding to the more new record of the second place not concentrate on same category end
During end, determine that the subzone network covering performance corresponding to the CI is weak.
Here, all IMEI refer to the IMEI corresponding to each second place more new record；
Here, it is described to determine that the IMEI not concentrates on a problem of Terminal Type is to exclude terminal itself, to enter
One step improves the accuracy of method shown in Fig. 1 of the embodiment of the present invention.Specifically, if all IMEI are concentrated on a Terminal Type,
Caused by then illustrating the reason for location updating of the terminal of indoor user is not due to network, it is more likely that be due to terminal itself
Caused by reason, a Terminal Type refers to the terminal of a certain brand or model.If all IMEI not concentrate on a kind of whole
On end, i.e. all IMEI are widely dispersed in the terminal of all categories, then the location updating for illustrating static terminal is due to
Caused by the reason for network, therefore, the conclusion that current area network covering property is weak corresponding to the CI can be exported.
The method of testing of network covering property shown in Fig. 1 of the embodiment of the present invention, feeble field weight is covered in 3G by 3G subscription
2G is selected back, and location updating occurs, records the location updating signaling, it is then determined that the mobility of the terminal, if terminal is quiet
Terminal only, and can determine that all IMEI are not when concentrating on a Terminal Type, then to export current area corresponding to the CI
The weak conclusion of network covering property.In this way, the method shown in Fig. 1 of the embodiment of the present invention, has and implements simple, easy, province
When, the advantages of laborsaving and promptness is high.
In the method shown in Fig. 1 of the embodiment of the present invention, methods described also includes step A：Determine corresponding to the CI
When cell is macrocell, the measurement report of terminal corresponding to the more new record of the second place is obtained, according to the measurement report
Determine the positional information of the terminal and output；
Here, the positional information of the terminal includes longitude and latitude.
Here, the positional information for determining the terminal according to the measurement report can use location method to realize.
Location method is also known as mobile location-based service（LBS, Location Based Service), it is to move to transport by telecommunications
The network of business is sought, such as GSM network, cdma network, CDMA2000 networks, TD-SCDMA network and WCDMA networks, obtains terminal
The positional information of user such as latitude and longitude coordinates, under the support of electronic map platform, provide the user corresponding service.Specifically
, the principle of location method is：The downstream signal of mobile phone measurement different base station obtains descending level intensity, according to this
Measurement result and the coordinate for combining base station, reference power budget formula, using triangle formula algorithm for estimating, it becomes possible to calculate shifting
The position of mobile phone.In general, the number of base stations that measurement is participated in terminal is more, measurement accuracy is higher, and positioning performance changes
It is kind more obvious.
Fig. 2 is the schematic diagram of triangle polyester fibre method of the embodiment of the present invention, as shown in Fig. 2 the location of terminal 20 is in base
Stand（NB）21st, under the covering of base station 22 and base station 23.The underlying parameter of base station 21,22 and 23 such as position, height, power etc.
It is known, passes through the serving cell and the signal intensity of adjacent cell in the measurement report of terminal, and formula（1）It can determine
The position of terminal 20；Wherein formula（1）For electric wave the propagation loss L0 of free space formula.
L0(dB)=32.45+20lgf+20lgR-GR(dB)-GT(dB) （1）；
Formula（1）In, f is frequency, unit MHz；R is distance, unit km；GR and GT is respectively sending and receiving antenna
Gain, unit dB.Those skilled in the art can also determine the position of the terminal according to various prior arts, as grid is determined
Position method, is repeated no more here.
The region of the weak covering of 3G signals can be quickly judged by above-mentioned steps A, so as to for follow-up supplement domestic aerial with
Strengthen 3G signals and basic data is provided.
In the method shown in Fig. 2 of the embodiment of the present invention, methods described also includes step B：Determine the second place more
When all IMEI concentrate on same category terminal corresponding to new record, the classification of the Terminal Type is exported.
Here, the classification of the terminal refers to the model under the brand or brand of terminal；According to the step B terminals exported
Classification, the supplier of the terminal of the category can be supplied to be made improvements with the terminal to the category.
In the method shown in Fig. 2 of the embodiment of the present invention, methods described also includes：Judge the terminal for static terminal
Or the step of terminal of movement, including：
When cell of the terminal within the location updating period corresponding to corresponding CI corresponding to the more new record of the second place
For same cell, or, terminal corresponding to the more new record of the second place is within the location updating period corresponding to corresponding CI
Cell when being adjacent cell between each other, it is determined that the terminal is static terminal；Otherwise, it determines the terminal is mobile end
End.
Here, the location updating period can be divided into some periods, for example, it is assumed that the location updating period is a hour, will
The location updating period is divided into two period TiAnd Ti+1, wherein subscript i is integer, then judge the terminal for static terminal also
The step of being mobile terminal, Ke Yiwei：The terminal is in continuous two period TiAnd Ti+1Interior corresponding CI represents same
Cell, or, the cell in two periods represented by corresponding CI is adjacent cell between each other, then the terminal is static end
End；Otherwise, the terminal is mobile terminal.
Here, the adjacent cell can be defined as cell of the mutual distance range in 500 meters, those skilled in the art
This distance can be carried out by appropriate adjustment according to the distance between cell of reality, in embodiments of the present invention not to this away from
From making any restriction.
Here, the time interval of the period can be with equal, can also be unequal.It can also be counted in the embodiment of the present invention
Three period Ti-1、Ti、Ti+1Corresponding CI, terminal that terminal still moves as static terminal is judged using this, below with
It is specifically described exemplified by the interval of three periods and period are unequal, meet any one following condition can all determine this
Terminal is static terminal.Below still so that the location updating period is a hour as an example.
Condition 1, the terminal of the user is in continuous three period Ti-1、Ti、Ti+1Interior corresponding CI represents same small
Area, or, the cell in three periods represented by corresponding CI is different, but three cells are adjacent cell between each other；
Condition 2, T of the user between 15 minutes to 45 minutesiIn period, according to TiCI corresponding to period determines user position
In first community, and in Ti-1Or Ti+1Cell in period represented by corresponding CI is the first community or described first small
The adjacent cell in area；
Condition 3, T of the user between 0 minute to 15 minutesiIn period, according to TiCI corresponding to period determines that user is located at
First community, and in Ti+1Cell in period represented by corresponding CI is the neighbour of the first community or the first community
Cell；
Condition 4, T of the user between 45 minutes to 60 minutesiIn period, according to TiCI corresponding to period determines user position
In first community, and in Ti-1Cell in period represented by corresponding CI is the first community or the first community
Adjacent cell.
In the method shown in Fig. 2 of the embodiment of the present invention, methods described also includes：Judge whether all IMEI concentrate on one
On Terminal Type, including step C1, step C2 and step C3, wherein：
Step C1, IMEI corresponding to each second place more new record is obtained, according to the IMEI associated terminals
Classification, and obtain the occupation rate of market X of the terminal of the category；
Step C2, when the probability that the terminal of the category 3G backflows occurs in statistical time range is more than or equal to category terminal
Two times of occupation rate of market X when, determine that the IMEI is concentrated in the terminal of the category；
Here, the statistical time range T is longer, and what the embodiment of the present invention was provided judges whether the IMEI concentrates on one kind
The accuracy of method in terminal is higher.The statistical time range T is preferably greater than 24 hours.
Step C2, when the terminal of the category city of the probability less than category terminal of 3G backflows occurs in statistical time range
At two times of occupation rate X, determine that the IMEI is not concentrated in the terminal of the category.
What is provided in above-described embodiment judges whether the IMEI is concentrated in the method in same category of terminal, it is determined that
The probability that the terminal 3G backflows occurs in statistical time range T, can pass through formula（2）It is determined：
Formula（2）In, MjFor the category terminal in statistic period TjReflow's cycle corresponding to interior, CjFor all terminals
In statistic period TjReflow's cycle corresponding to interior, 0<j≤n；If the 3G backflow probability of some type of terminal is whole higher than the category
More than 2 times of the occupation rate of market at end, it is determined that category terminal causes to flow back due to receiving abnormal signal.
The embodiment of the present invention also describes a kind of test device of network covering property, and Fig. 3 is network of the embodiment of the present invention
The composition structural representation of the test device of covering performance, as shown in figure 3, described device includes first acquisition unit 31, extraction
Unit 32, the first determining unit 33, the determining unit 35 of second acquisition unit 34 and second, wherein,
The first acquisition unit 31, for obtain all terminals location updating record, the location updating record to
Include Location Area Code LAC and cell ID CI less；
Here, the location updating record for obtaining all terminals, can be realized by following modes：Collection A connects
Message order records to obtain the location updating of user, is then associated user and terminal.Wherein user and terminal are carried out
The IMSI of user and the terminal of the user IMEI can be associated by association.Those skilled in the art can also pass through other
Prior art is realized, is here repeated no more.
The extraction unit 32, for extracting the LAC before all location updatings as 3G (Third Generation) Moblie 3G, location updating
LAC afterwards is Generation Mobile Telecommunication System 2G first position more new record, and by the first position more new record according to CI points
Class is the second place more new record；
Here, the 3G includes CDMA TD-SCDMA, CDMA2000 and WCDMA of time division synchronous etc., the 2G bags
Include CDMA and GSM.
First determining unit 33, for determining this second place according to each second place more new record
Terminal corresponding to more new record, and determine that terminal is static within the location updating period corresponding to the more new record of this second place
Terminal when, trigger the second acquisition unit；
The second acquisition unit 34, for obtaining the IMEI of the static terminal；
Second determining unit 35, for all IMEI corresponding to the appropriate second place more new record and non-pooled
In same category terminal, determine that the subzone network covering performance corresponding to the CI is weak.
Here, all IMEI refer to the IMEI corresponding to each second place more new record；
Here, it is described to determine that the IMEI not concentrates on a problem of Terminal Type is to exclude terminal itself, to enter
One step improves the accuracy of method shown in Fig. 2 of the embodiment of the present invention.Specifically, if all IMEI are concentrated on a Terminal Type,
Caused by then illustrating the reason for location updating of the terminal of indoor user is not due to network, it is more likely that be due to the class of terminal
Caused by not, a Terminal Type refers to the terminal of a certain brand or model.If all IMEI not concentrate on a Terminal Type
On, i.e. all IMEI are widely dispersed in the terminal of all categories, then the location updating for illustrating static terminal is due to net
Caused by the reason for network, therefore, the conclusion that current area network covering property is weak corresponding to the CI can be exported.
In the device shown in Fig. 3 of the embodiment of the present invention, described device also includes the first output unit D1, for determining
When the cell stated corresponding to CI is macrocell, the measurement report of terminal corresponding to the more new record of the second place is obtained, according to
The measurement report determines the positional information of the terminal and output.
In the device shown in Fig. 3 of the embodiment of the present invention, described device also includes the second output unit D2, for true
When all IMEI corresponding to the fixed second place more new record concentrate on same category terminal, the classification of the Terminal Type is exported.
Here, the classification of the terminal refers to the model under the brand or brand of terminal；It is defeated according to the second output unit D2
The classification of the terminal gone out, the supplier of the terminal of the category can be supplied to be made improvements with the terminal to the category.
In the device shown in Fig. 3 of the embodiment of the present invention, first determining unit 33, it is additionally operable to according to each
The second place more new record determines terminal corresponding to the more new record of this second place, when the second place more new record is corresponding
Cell of the terminal within the location updating period corresponding to corresponding CI be same cell, or, the second place renewal note
When cell of the terminal corresponding to record within the location updating period corresponding to corresponding CI is adjacent cell between each other, determine that terminal is
Static terminal, and trigger the second acquisition unit.
Fig. 4 is the composition structural representation of the second determining unit in Fig. 3 of the embodiment of the present invention, as shown in figure 4, described second
Determining unit 35 includes acquisition module 41 and determining module 42, wherein,
The acquisition module 41, for obtaining IMEI corresponding to each second place more new record, according to described
The classification of IMEI associated terminals, and obtain the occupation rate of market X of the terminal of the category；
The determining module 42, the probability for there are 3G backflows in statistical time range when the terminal of the category are less than this
At two times of the occupation rate of market X of class end, determine that the IMEI is not concentrated in the terminal of the category, and determine the CI
Corresponding subzone network covering performance is weak.
If the test device of the above-mentioned network covering property of the present invention is realized in the form of software function module and as solely
Vertical production marketing in use, can also be stored in a computer read/write memory medium.Based on such understanding, sheet
The part that the technical scheme of inventive embodiments substantially contributes to prior art in other words can be in the form of software product
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment（Can be personal computer, server or network equipment etc.）Perform the complete of each embodiment methods described of the present invention
Portion or part.And foregoing storage medium includes：Movable storage device, read-only storage（ROM, Read-Only Memory）、
Random access memory（RAM, Random Access Memory）, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of method of testing of network covering property, it is characterised in that methods described includes：
The location updating record of all terminals is obtained, the location updating record comprises at least Location Area Code LAC and cell ID
CI；
It is that LAC after 3G (Third Generation) Moblie 3G, location updating is Generation Mobile Telecommunication System to extract the LAC before all location updatings
2G first position more new record, and the first position more new record is categorized as the second place more new record according to CI；
The terminal according to corresponding to each second place more new record determines this second place more new record, and determine to be somebody's turn to do
When terminal is static terminal within the location updating period corresponding to the more new record of the bar second place, the static terminal is obtained
International Mobile Equipment Identity code IMEI；
When it is determined that all IMEI corresponding to the more new record of the second place not concentrate on same category terminal, it is determined that described
Subzone network covering performance corresponding to CI is weak.
2. according to the method for claim 1, it is characterised in that methods described also includes：
When the cell for determining corresponding to the CI is macrocell, the measurement of terminal corresponding to the more new record of the second place is obtained
Report, positional information and the output of the terminal are determined according to the measurement report.
3. according to the method for claim 1, it is characterised in that methods described also includes：
When determining that all IMEI corresponding to the more new record of the second place concentrate on same category terminal, the Terminal Type is exported
Classification.
4. according to the method described in any one of claims 1 to 3, it is characterised in that this of the determination second place renewal note
Terminal corresponding to record is static terminal within the location updating period, including：
When cell of the terminal within the location updating period corresponding to corresponding CI is same corresponding to the more new record of the second place
One cell, or, terminal corresponding to the more new record of the second place is small corresponding to corresponding CI within the location updating period
When area is adjacent cell between each other, it is static terminal to determine the terminal.
5. according to the method described in any one of claims 1 to 3, it is characterised in that described to determine the second place renewal note
All IMEI corresponding to record not concentrate on same category of terminal, including：
IMEI corresponding to obtaining each second place more new record, according to the classification of the IMEI associated terminals, and is obtained
Take the occupation rate of market X of the terminal of the category；
When the terminal of the category probability of 3G backflows occurs less than the occupation rate of market X's of category terminal in statistical time range
At two times, determine that the IMEI is not concentrated in the terminal of the category.
6. a kind of test device of network covering property, it is characterised in that described device includes first acquisition unit, extraction list
Member, the first determining unit, second acquisition unit and the second determining unit, wherein,
The first acquisition unit, the location updating for obtaining all terminals record, and the location updating record comprises at least
Location Area Code LAC and cell ID CI；
The extraction unit, after extracting the LAC before all location updatings as 3G (Third Generation) Moblie 3G, location updating
LAC is Generation Mobile Telecommunication System 2G first position more new record, and the first position more new record is categorized as according to CI
The second place more new record；
First determining unit, for determining this second place renewal note according to each second place more new record
Terminal corresponding to record, and determine that terminal corresponding to the more new record of this second place is static terminal within the location updating period
When, trigger the second acquisition unit；
The second acquisition unit, for obtaining the International Mobile Equipment Identity code IMEI of the static terminal；
Second determining unit, for not concentrating on same class as all IMEI corresponding to the more new record of the second place
During other terminal, determine that the subzone network covering performance corresponding to the CI is weak.
7. device according to claim 6, it is characterised in that described device also includes the first output unit；
When first output unit for determining the cell corresponding to the CI is macrocell, the second place is obtained more
The measurement report of terminal corresponding to new record, positional information and the output of the terminal are determined according to the measurement report.
8. device according to claim 6, it is characterised in that described device also includes the second output unit；
Second output unit, for determining that all IMEI corresponding to the more new record of the second place concentrate on same category
During terminal, the classification of the Terminal Type is exported.
9. according to the device described in any one of claim 6 to 8, it is characterised in that first determining unit, be additionally operable to basis
Each the second place more new record determines terminal corresponding to the more new record of this second place, when the second place more
Cell of the terminal corresponding to new record within the location updating period corresponding to corresponding CI is same cell, or, described second
When cell of the terminal within the location updating period corresponding to corresponding CI corresponding to location updating record is adjacent cell between each other,
It is static terminal to determine terminal, and triggers the second acquisition unit.
10. according to the device described in any one of claim 6 to 8, it is characterised in that second determining unit includes obtaining mould
Block and determining module, wherein,
The acquisition module, for obtaining IMEI corresponding to each second place more new record, closed according to the IMEI
Join the classification of terminal, and obtain the occupation rate of market X of the terminal of the category；
The determining module, the probability for there are 3G backflows in statistical time range when the terminal of the category are less than category end
At two times of the occupation rate of market X at end, determine that the IMEI is not concentrated in the terminal of the category, and determine corresponding to the CI
Subzone network covering performance it is weak.
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| CN1852562A (en) * | 2005-08-02 | 2006-10-25 | 上海华为技术有限公司 | Switching-over method based on moving speed |
| CN102883345A (en) * | 2012-07-02 | 2013-01-16 | 厦门大学 | Method for detecting coverage void based on multi-network switch in long term evolution network |
| CN103037424A (en) * | 2012-12-21 | 2013-04-10 | 上海大唐移动通信设备有限公司 | Evaluation method and device of the 3rd generation telecommunication (3G) network coverage |
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| CN1852562A (en) * | 2005-08-02 | 2006-10-25 | 上海华为技术有限公司 | Switching-over method based on moving speed |
| CN102883345A (en) * | 2012-07-02 | 2013-01-16 | 厦门大学 | Method for detecting coverage void based on multi-network switch in long term evolution network |
| CN103037424A (en) * | 2012-12-21 | 2013-04-10 | 上海大唐移动通信设备有限公司 | Evaluation method and device of the 3rd generation telecommunication (3G) network coverage |
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