CN108093414A - Assess the method and device of MPS process validity - Google Patents
Assess the method and device of MPS process validity Download PDFInfo
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- CN108093414A CN108093414A CN201810149648.3A CN201810149648A CN108093414A CN 108093414 A CN108093414 A CN 108093414A CN 201810149648 A CN201810149648 A CN 201810149648A CN 108093414 A CN108093414 A CN 108093414A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
Abstract
A kind of method for assessing MPS process validity of disclosure, is related to field of communication technology, for assessing the covering validity of cell exactly.The described method includes：Obtain the sampled data of at least one sampled point in the overlay area of communication network；According to the location information of the location information of the corresponding base station of each cell, antenna azimuth and each sampled point, the corresponding preferable coverage cell of each sampled point is determined respectively, and the corresponding preferable coverage cell of the sampled point is the cell that should cover the sampled point in each cell by advance planning；Determine covering completion rate, covering distortion rate and the main efficiency of service of cell to be assessed；With the covering completion rate, the covering distortion rate and the main efficiency of service, the covering validity of the assessment cell to be assessed.The application is suitable for during carrying out assessment ground to MPS process validity.
Description
Technical field
This application involves field of communication technology more particularly to a kind of method and devices for assessing MPS process validity.
Background technology
With construct, optimize and revise, antenna aging, surrounding sites environmental change or the influence of newly-built base station, cause small
The covering validity in area is deteriorated, such as the poor signal quality of cell, and the actual coverage area domain of cell is much smaller than default overlay area,
Or the actual coverage area domain of cell is much larger than default overlay area.And the cell for covering validity difference influences whether user equipment
The use of (User Equipment, UE) to network.Therefore, operator need to assess often each cell in network covered with
Effect property, in order to be rectified and improved to the cell for covering validity difference, so as to ensure normal uses of the UE to network.
At present, the method for generally using software emulation, signal quality and overlay area with software simulation cell, with analysis
The covering validity of cell.But the above method is limited to accuracy, the applicability of propagation model of selected cell geography information
Etc. factors, cause software emulation result tend not to reflection cell reality coverage condition, there are accuracy it is relatively low the problem of.
The content of the invention
The application provides a kind of method and device for assessing MPS process validity, for assessing the covering of cell exactly
Validity.
In order to achieve the above objectives, the application adopts the following technical scheme that：
In a first aspect, the application provides a kind of method for assessing MPS process validity, the described method includes：
Obtain the sampled data of at least one sampled point in the overlay area of communication network；The sampled data includes：Position
Confidence breath, corresponding main serving cell Reference Signal Received Power (Reference Signal Receiving Power,
RSRP the RSRP of other cells) and in communication network in addition to main serving cell；
According to the location information of the location information of the corresponding base station of each cell, antenna azimuth and each sampled point,
The corresponding preferable coverage cell of each sampled point is determined respectively, and the corresponding preferable coverage cell of the sampled point is in each cell
The cell of the sampled point should be covered by advance planning；
Determine covering completion rate, covering distortion rate and the main efficiency of service of cell to be assessed；Wherein, the covering is completed
Rate is the ratio of the number of the number and the second sampled point of the first sampled point, and first sampled point is in second sampled point
Using cell to be assessed as the sampled point of main serving cell, second sampled point is using cell to be assessed as preferable coverage cell
Sampled point；The covering distortion rate is the ratio of the number of the number and the 4th sampled point of the 3rd sampled point, and the described 3rd samples
Point is, using cell to be assessed as the sampled point of main serving cell, it not is to treat that the 4th sampled point, which is, in the 4th sampled point
Assess the sampled point that cell is preferable coverage cell；The main efficiency of service is the number and the 6th sampled point of the 5th sampled point
The ratio of number, the 5th sampled point are that the RSRP of cell to be assessed in the 6th sampled point is more than adopting for the RSRP of other cells
Sampling point, the 6th sampled point be using cell to be assessed as the sampled point of main serving cell in the RSRP of cell to be assessed be more than the
The sampled point of one preset value；
It is described to be assessed small according to the covering completion rate, the covering distortion rate and the main efficiency of service, assessment
The covering validity in area.
It is understood that since covering completion rate, covering distortion rate and main efficiency of service are based on each sampled point
Sampled data obtained from, therefore with cover completion rate, covering distortion rate and main efficiency of service assessment cell covered with
Effect property can be bonded actual conditions, ensure accuracy.
Second aspect, the application provide a kind of device for assessing MPS process validity, and described device includes：
Acquisition module, for obtaining the sampled data of at least one sampled point in the overlay area of communication network；It is described to adopt
Sample data include：Location information, corresponding main serving cell RSRP and communication network in its in addition to main serving cell
The RSRP of his cell；
Processing module, for location information, antenna azimuth and each sampling according to the corresponding base station of each cell
The location information of point, determines the corresponding preferable coverage cell of each sampled point respectively, and the corresponding preferable covering of the sampled point is small
Area is the cell that should cover the sampled point in each cell by advance planning；
The processing module is additionally operable to determine the covering completion rate of cell to be assessed, covering distortion rate and main service effect
Rate；Wherein, the covering completion rate is the ratio of the number of the number and the second sampled point of the first sampled point, and described first samples
Point is, using cell to be assessed as the sampled point of main serving cell, second sampled point is with to be assessed in second sampled point
Cell is the sampled point of preferable coverage cell；The covering distortion rate is the number of the 3rd sampled point and the number of the 4th sampled point
Ratio, the 3rd sampled point is the sampled point in the 4th sampled point using cell to be assessed as main serving cell, described
4th sampled point is is not the sampled point using cell to be assessed as preferable coverage cell；The main efficiency of service is the 5th sampled point
Number and the 6th sampled point number ratio, the 5th sampled point is that the RSRP of cell to be assessed in the 6th sampled point is big
In the sampled point of the RSRP of other cells, the 6th sampled point be using cell to be assessed as the sampled point of main serving cell in treat
The RSRP for assessing cell is more than the sampled point of the first preset value；
Evaluation module, for according to the covering completion rate, the covering distortion rate and the main efficiency of service, assessment
The covering validity of the cell to be assessed.
The third aspect, the application provide a kind of computer equipment, and the computer equipment includes：Processor, transceiver and
Memory.Wherein, memory storage there are one or multiple programs, one or more programs include computer executable instructions, when
When the computer equipment is run, processor performs the computer executable instructions of the memory storage, so that the computer is set
It is standby perform it is one of arbitrary in first aspect and its various optional realization methods described in assessment MPS process validity method.
Fourth aspect, the application provide a kind of computer readable storage medium, are stored in computer readable storage medium
Instruction, when the computer equipment performs the instruction, which performs above-mentioned first aspect and its various optional realities
The method of assessment MPS process validity described in now one of arbitrary in mode.
Wherein, above-mentioned second aspect is to the corresponding advantageous effect of fourth aspect, reference can be made to the associated description of first aspect,
This is repeated no more.
Description of the drawings
Fig. 1 is a kind of configuration diagram of communication network；
Fig. 2 is the schematic diagram that cell actual coverage area domain is more than default overlay area；
Fig. 3 is the schematic diagram that cell actual coverage area domain is less than default overlay area；
Fig. 4 is a kind of flow chart of method for assessing MPS process validity provided by the embodiments of the present application；
Fig. 5 is the schematic diagram of the sampled point in the overlay area of communication network；
Fig. 6 is the flow chart of another method for assessing MPS process validity provided by the embodiments of the present application；
Fig. 7 is a kind of structure diagram of device for assessing MPS process validity provided by the embodiments of the present application；
Fig. 8 is a kind of structure diagram of computer equipment provided by the embodiments of the present application.
Specific embodiment
The embodiment of the present application provides a kind of method for assessing MPS process validity, suitable for the communication network of different systems
In, the communication network includes：Global system for mobile communications (Global System for Mobile Communications,
GSM) network, Universal Mobile Communication System (Universal Mobile Telecommunication System, UMTS) net
Network, long evolving system (Long Terms Evolution, LTE) network, the 5th generation (5th generation, 5G) network with
And other following networks.
Fig. 1 shows a kind of configuration diagram of communication network.Due to being limited be subject to base station power and frequency spectrum resource, often
A base station is only capable of one small region of covering.Therefore, in order to ensure that signal covers, operator is generally by the logical of large range of region
Communication network is divided into multiple cells.Each cell is the region of a part (fan anteena) covering of a base station or base station.
Illustratively, communication network shown in FIG. 1 is made of cell A, B, C.
In practical applications, operator can plan the overlay area of each cell, when disposing cell so as to protect
It is not interfered with each other between card cell, and communication network completely covers presumptive area.But with constructing, optimize and revise, day
Line aging, surrounding sites environmental change or the influence of newly-built base station, the actual coverage area domain of cell can be different from default covering
Region so that the covering validity of cell is poor, so as to influence normal uses of the UE to communication network.
Cell actual coverage area domain is introduced separately below is more than default overlay area and the actual covering of cell less than default
Influence of both scenes of overlay area to UE.
As shown in Fig. 2, communication network includes cell A and cell B.As it can be seen that the default overlay area of cell A and cell B
Default overlay area between be not overlapped.But when the actual coverage area domain of cell A is more than default overlay area, cell A
Subregion is covered simultaneously with cell B.It can so cause the UE in these regions that can receive the signal of cell A and small simultaneously
The signal of area B, and the signal of cell A and the signal of cell B are typically in same frequency range, so that the signal of cell A is with cell B's
It can be interfered with each other between signal, influence UE normal use communication networks.
As shown in figure 3, communication network includes cell A and cell B.As it can be seen that the default overlay area of cell A and cell B
Default overlay area between be not overlapped.But when the actual coverage area domain of cell A is less than default overlay area, exist
Subregion is not by any MPS process.So as to which the UE positioned at these regions cannot be linked into communication network.
Therefore, it is necessary to the assessment of covering validity is carried out to the cell in communication network for operator.
For the covering validity of accurate evaluation cell, the embodiment of the present application provides a kind of assessment MPS process validity
Method, applied in communication network shown in FIG. 1, the executive agent of the method for computer equipment (such as personal computer,
Server or the network equipment etc.).As shown in figure 4, the described method includes：
101st, the sampled data of at least one sampled point in the overlay area of communication network is obtained.
Wherein, the sampled data includes：The RSRP of location information, the RSRP of corresponding main serving cell and adjacent area.
Optionally, the location information is the latitude and longitude information of sampled point.
The terminal that the corresponding main serving cell of sampled point refers to be located at the sampled point provides the cell of service.It can manage
Solution, when sample is in the actual coverage area domain of cell, cell could be to provide clothes positioned at the terminal of the sampled point
Business.
In a kind of optional realization method, from drive test data or measurement report (Measurement Report, MR) data
In, obtain the sampled data of at least one sampled point in the overlay area of communication network.Wherein, in drive test data or MR data
A line records, and is equivalent to the sampled data of a sampled point.
102nd, believed according to the position of the location information of the corresponding base station of each cell, antenna azimuth and each sampled point
Breath determines the corresponding preferable coverage cell of each sampled point respectively.
Wherein, the corresponding preferable coverage cell of the sampled point is that should cover the sampling by advance planning in each cell
The cell of point.Even some cell is the corresponding preferable coverage cell of sampled point, then the sample is in the default of the cell
In overlay area.
103rd, covering completion rate, covering distortion rate and the main efficiency of service of cell to be assessed are determined.
Wherein, cell to be assessed can be any one cell in communication network.
The covering completion rate is the ratio of the number and the number of the second sampled point of the first sampled point.First sampling
Point is, using cell to be assessed as the sampled point of main serving cell, second sampled point is with to be assessed in second sampled point
Cell is the sampled point of preferable coverage cell.Illustratively, it with cell 1 is preferable coverage cell that sampled point A, B, C, which is, and
Sampled point A is main serving cell with cell 1.In this case, sampled point A, B, C is the second sampled point of cell 1, sampled point
A is the first sampled point of cell 1.
It is understood that since preferable coverage cell is the cell of default covering sampled point, the second sampled point is real
It is the sampled point in the default overlay area of cell to be assessed on border.In addition, sampled point is serviced based on cell to be assessed
Cell illustrates sampled point in the actual coverage area domain of cell.Therefore, the first sampled point is actually positioned at cell to be assessed
In default overlay area, and the sampled point in the actual coverage area domain of cell to be assessed.For example, in Figure 5, adopt
Sampling point C, D are the second sampled point of cell 1, and sampled point D is the first sampled point of cell 1.Therefore, completion rate is covered to can be used for commenting
Estimate actual coverage condition of the cell to be assessed in default overlay area.If the covering completion rate of cell to be assessed is high, explanation is treated
Assessment cell comprehensively covers default overlay area, so as to ensure that the UE in the default overlay area of cell to be assessed can
Normal use communication network.Conversely, if the covering completion rate of cell to be assessed is low, illustrate that cell to be assessed does not cover well
Default overlay area, so as to which the UE in the default overlay area of cell to be assessed may not normal use communication network.
The covering distortion rate is the ratio of the number and the number of the 4th sampled point of the 3rd sampled point.3rd sampling
Point is, using cell to be assessed as the sampled point of main serving cell, it not is to treat that the 4th sampled point, which is, in the 4th sampled point
Assess the sampled point that cell is preferable coverage cell.Illustratively, sampled point D, E, F is preferable coverage cell not with cell 1,
And sampled point D is main serving cell with cell 1.In this case, sampled point D, E, F is the 4th sampled point of cell 1, is adopted
Sampling point D is the 3rd sampled point of cell 1.
It is understood that due to the 4th sampled point be not using cell to be assessed as the sampled point of preferable coverage cell, because
The actual sampled point for outside the default overlay area of cell to be assessed of this 4th sampled point.3rd sampled point it is actual be positioned at
Outside the default overlay area of cell to be assessed, and the sampled point in the actual coverage area domain of cell to be assessed.Citing comes
It says, in Figure 5, sampled point A, B, E are the 4th sampled point of cell 1, and sampled point A is the 3rd sampled point of cell 1.Therefore, cover
Lid distortion rate can be used for assessing actual coverage condition of the cell to be assessed outside default overlay area.If it is high to cover distortion rate, say
The actual coverage area domain of bright cell to be assessed greatly exceeds default overlay area, so as to be deposited between cell to be assessed and its adjacent area
In co-channel interference, UE normal use networks are influenced.
The main efficiency of service is the ratio of the number and the number of the 6th sampled point of the 5th sampled point.5th sampling
Point is more than the sampled point of the RSRP of other cells for the RSRP of cell to be assessed in the 6th sampled point, the 6th sampled point be with
Cell to be assessed is more than the sampled point of the first preset value for the RSRP of cell to be assessed in the sampled point of main serving cell.
Illustratively, sampled point M, N, Q is the sampled point using cell to be assessed as main serving cell.The sampling of sampled point M
The RSRP of cell to be assessed is -65dBm in data, and the maximum of the RSRP of adjacent area is -75dBm.In the sampled data of sampled point N
The RSRP of cell to be assessed is -76dBm, and the maximum of the RSRP of adjacent area is -102dBm.It is to be evaluated in the sampled data of sampled point Q
The RSRP of cell is estimated for -72dBm, and the maximum of the RSRP of adjacent area is -63dBm.Assuming that the first preset value is -75dBm, then sample
Point M, Q are the 6th sampled point of cell to be assessed, and sampled point N is not the 6th sampled point of cell to be assessed.Further, since-
65dbm>- 75dBm, therefore the 5th sampled point that sampled point M is cell to be assessed.Due to -72dBm<- 63dBm, therefore sampled point
Q is not the 5th sampled point of cell to be assessed.
It is understood that for one using cell to be assessed for the sampled point of main serving cell, if the sampled point
The RSRP of corresponding cell to be assessed is more than the first preset value, illustrates that the sampled point meets basic covering requirement.Expire in sampled point
On the premise of the basic covering requirement of foot, if the RSRP of the corresponding cell to be assessed of the sampled point is more than the RSRP of adjacent area, explanation is treated
It assesses cell and is higher than signal quality of other adjacent areas in the sampled point in the signal quality of the sampled point, it is in other words, to be assessed
Cell is preferable in the signal quality of the sampled point.Therefore, the 5th sampled point is that cell signal quality to be assessed preferably samples
Point, the 6th sampled point are the sampled point for reaching basic covering requirement in cell to be assessed.So as to which main efficiency of service can be used for commenting
Estimate signal quality of the cell to be assessed in actual coverage area domain.Specifically, main efficiency of service is higher, illustrates to be covered substantially reaching
It covers in the sampled point of requirement, the number of the preferable sampled point of signal quality is more, so as to which cell to be assessed is in actual coverage area domain
Signal quality it is better.
104th, it is described to be assessed with the covering completion rate, the covering distortion rate and the main efficiency of service, assessment
The covering validity of cell.
Since covering completion rate can be used for assessing actual coverage condition of the cell to be assessed in default overlay area,
When the covering completion rate of cell to be assessed is less than or equal to three preset values, illustrate that cell to be assessed fails effectively to cover default cover
Cover area.
Since covering distortion rate can be used for assessing actual coverage condition of the cell to be assessed outside default overlay area,
When the covering completion rate of cell to be assessed is more than four preset values, illustrate the actual coverage area domain of cell to be assessed beyond default
Overlay area.
Since main efficiency of service can be used for assessing signal quality of the cell to be assessed in actual coverage area domain, when to be evaluated
When estimating the main efficiency of service of cell less than or equal to five preset values, illustrate signal quality of the cell to be assessed in actual coverage area domain
It is poor.
It should be noted that covering validity includes signal quality and the aspect of overlay area two.Therefore, it can combine and cover
Lid completion rate, covering distortion rate and main efficiency of service assess the covering validity of cell to be assessed.
Optionally, when the covering completion rate is less than or equal to the 3rd preset value, the covering distortion rate is more than the 4th and presets
When value or the main efficiency of service are less than or equal to five preset values, it may be determined that the covering validity of cell to be assessed is poor.It needs
It is noted that above-mentioned 3rd preset value, the 4th preset value, the 5th preset value can be set according to actual conditions, the application
Embodiment is not intended to be limited in any this.
For covering the cell of validity difference, operator can send maintenance personnel to be rectified and improved, to improve the covering of cell
Validity.
In addition, as shown in fig. 6, step 102 can be implemented as step 201-205.
201st, according to the location information of sampled point and the location information of the corresponding base station of each cell, each cell is determined
Line deflection between corresponding base station and sampled point.
Wherein, the line deflection is rotated clockwise to line between base station and sampled point for the plane of direct north and puts down
The angle that face is undergone.
202nd, according to the following formula (1), determine the corresponding base station of cell antenna azimuth and the line deflection it
Between angle.
Wherein, θ represents the angle, and σ represents the line deflection, and γ represents the antenna of the corresponding base station of the cell
Azimuth.
Illustratively, if the antenna azimuth of the corresponding base station of cell is 58 °, between the corresponding base station of cell and sampled point
Line deflection for 72 °, therefore the angle is 14 °.
203rd, when the angle between the antenna azimuth and the line deflection of the corresponding base station of cell is less than second in advance
If during value, it is the corresponding coverage cell of sampled point to determine the cell；
Optionally, second preset value can be set according to actual conditions, for example, by the second preset value be arranged to for
90°。
For example, the angle between the antenna azimuth of 1 place base station of cell and the line deflection is 60 ° (small
In 90 °), therefore cell 1 is the corresponding coverage cell of sampled point.
204th, the distance between sampled point base station corresponding with each coverage cell is determined.
205th, coverage cell corresponding with the base station that sampled point is closest is determined as the corresponding ideal of the sampled point
Coverage cell.
For example, the distance between base station A, B, C, D and sampled point are 100m, 150m, 350m, 75m respectively, so as to base station D
Corresponding coverage cell is the corresponding preferable coverage cell of the sampled point.
The embodiment of the present application can carry out function module or functional unit according to above method example to computer equipment
Division, for example, can correspond to each function divides each function module or functional unit, can also by two or two with
On function be integrated in a processing module.The form that hardware had both may be employed in above-mentioned integrated module is realized, can also be adopted
It is realized with the form of software function module or functional unit.Wherein, the division in the embodiment of the present application to module or unit
It is schematical, is only a kind of division of logic function, there can be other dividing mode in actual implementation.
As shown in fig. 7, the embodiment of the present application provides a kind of device for assessing MPS process validity, described device includes：
Acquisition module 11, for obtaining the sampled data of at least one sampled point in the overlay area of communication network；It is described
Sampled data includes：Location information, corresponding main serving cell RSRP and communication network in addition to main serving cell
The RSRP of other cells.
Processing module 12, for according to the corresponding base station of each cell location information, antenna azimuth and each adopt
The location information of sampling point determines the corresponding preferable coverage cell of each sampled point, the corresponding preferable covering of the sampled point respectively
Cell is that should cover the cell of the sampled point in each cell by advance planning.
The processing module 12 is additionally operable to determine the covering completion rate of cell to be assessed, covering distortion rate and main service
Efficiency；Wherein, the covering completion rate is the ratio of the number of the number and the second sampled point of the first sampled point, and described first adopts
Sampling point is the sampled point using cell to be assessed as main serving cell in second sampled point, and second sampled point is with to be evaluated
Estimate the sampled point that cell is preferable coverage cell；The covering distortion rate is the number of the 3rd sampled point and of the 4th sampled point
Several ratio, the 3rd sampled point are the sampled point in the 4th sampled point using cell to be assessed as main serving cell, institute
The 4th sampled point is stated not to be the sampled point using cell to be assessed as preferable coverage cell；The main efficiency of service is the 5th sampling
The ratio of the number of point and the number of the 6th sampled point, the 5th sampled point are the RSRP of cell to be assessed in the 6th sampled point
More than the sampled point of the RSRP of other cells, the 6th sampled point is using cell to be assessed as in the sampled point of main serving cell
The RSRP of cell to be assessed is more than the sampled point of the first preset value.
Evaluation module 13, for according to the covering completion rate, the covering distortion rate and the main efficiency of service, commenting
Estimate the covering validity of the cell to be assessed.
In a kind of optional realization method, the acquisition module 11, specifically for from drive test data or measurement report MR,
Obtain the sample point data of at least one sampled point in the overlay area of communication network.
In a kind of optional realization method, the processing module 12, specifically for the location information according to sampled point and
The location information of the corresponding base station of each cell, determines the line deflection between the corresponding base station of each cell and sampled point,
The line deflection is rotated clockwise to the angle that line plane is undergone between base station and sampled point by the plane of direct north
Degree；According to formulaDetermine the antenna azimuth of the corresponding base station of cell with
Angle between the line deflection；Wherein, θ represents the angle, and σ represents the line deflection, and γ represents described small
The antenna azimuth of the corresponding base station in area；Folder between the antenna azimuth and the line deflection of the corresponding base station of cell
When angle is less than the second preset value, it is the corresponding coverage cell of sampled point to determine the cell；Determine that sampled point and each covering are small
The distance between corresponding base station in area；Coverage cell corresponding with the base station that sampled point is closest is determined as the sampled point
Corresponding ideal coverage cell.
In a kind of optional realization method, the evaluation module 13 is less than or equal to specifically for working as the covering completion rate
When 3rd preset value, the covering distortion rate are more than the 4th preset value or the main efficiency of service less than or equal to five preset values,
Determine that the covering validity of the cell to be assessed is poor.
In the case of using integrated unit, Fig. 8 shows the one of computer equipment involved in above-described embodiment
The possible structure diagram of kind.The computer equipment includes：Processing unit 21.The processing unit 21 is used to perform above-mentioned place
The step of managing module 12, the execution of evaluation module 13 and/or other processes for performing techniques described herein.The meter
Communication unit 22, storage unit 23 and bus 24 can also be included by calculating machine equipment.Wherein, communication unit 22 is used to perform above-mentioned obtain
The step of modulus block 11 performs, the communication unit 22 are additionally operable to support the communication of computer equipment and other equipment.Storage is single
Member 23 is used to store the program code and data of computer equipment.
Wherein, above-mentioned processing unit 21 can be the processor or controller in computer equipment, the processor or control
Device can be realized or performed with reference to the described various illustrative logic blocks of present disclosure, module and circuit.It should
Processor or controller can be central processing units, and general processor, digital signal processor, application-specific integrated circuit, scene can
Program gate array either other programmable logic device, transistor logic, hardware component or its any combination.It can be with
It realizes or performs and combine the described various illustrative logic blocks of present disclosure, module and circuit.The processing
Device can also be the combination for realizing computing function, such as include one or more microprocessors combination etc..
Communication unit 22 can be transceiver, transmission circuit or system interface in computer equipment etc..
Storage unit 23 can be memory in computer equipment etc., which can include volatile memory,
Such as random access memory；The memory can also include nonvolatile memory, such as read-only memory, flash
Device, hard disk or solid state disk；The memory can also include the combination of the memory of mentioned kind.
Bus 24 can be expanding the industrial standard structure (Extended Industry Standard Architecture,
EISA) bus etc..Bus 24 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only with one in Fig. 8
Bar thick line represents, it is not intended that an only bus or a type of bus.
Just to refer each other for identical similar part between each embodiment in this specification, and each embodiment emphasis is said
Bright is all difference from other examples.For device embodiment, since it is substantially similar to method reality
Example is applied, so describing fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
The embodiment of the present application provides a kind of computer readable storage medium, is stored thereon with computer program, the calculating
Machine program is loaded into when being computer-executed on computer, the method that computer is made to perform above-mentioned assessment MPS process validity.
Wherein, computer readable storage medium, such as electricity, magnetic, optical, electromagnetic, infrared ray can be but not limited to or partly led
System, device or the device of body or arbitrary above combination.The more specific example of computer readable storage medium is (non-poor
The list of act) include：Electrical connection, portable computer diskette with one or more conducting wires, hard disk, random access memory
(Random Access Memory, RAM), read-only memory (Read-Only Memory, ROM), erasable type may be programmed read-only
Memory (ErasableProgrammable Read Only Memory, EPROM), optical fiber, portable compact disc is read-only deposits
Reservoir (Compact Disc Read-Only Memory, CD-ROM), light storage device, magnetic memory device or above-mentioned times
The suitable combination of meaning.In the embodiment of the present application, computer readable storage medium can any include or store having for program
Shape medium, the program can be commanded the either device use or in connection of execution system, device.
The above is only the specific embodiment of the application, but the protection domain of the application is not limited thereto, any
The change or replacement in technical scope disclosed in the application, should all cover within the protection domain of the application.Therefore, this Shen
Protection domain please should be subject to the protection scope in claims.
Claims (10)
- A kind of 1. method for assessing MPS process validity, which is characterized in that applied to communication network, the communication network includes At least one cell, the described method includes：Obtain the sampled data of at least one sampled point in the overlay area of communication network；The sampled data includes：Believe position Breath, corresponding main serving cell Reference Signal Received Power RSRP and communication network in other in addition to main serving cell The RSRP of cell；According to the location information of the location information of the corresponding base station of each cell, antenna azimuth and each sampled point, difference Determine the corresponding preferable coverage cell of each sampled point, the corresponding preferable coverage cell of the sampled point is pre- to be pressed in each cell First planning should cover the cell of the sampled point；Determine covering completion rate, covering distortion rate and the main efficiency of service of cell to be assessed；Wherein, the covering completion rate is The ratio of the number of the number of first sampled point and the second sampled point, first sampled point are to treat in second sampled point The sampled point that cell is main serving cell is assessed, second sampled point is using cell to be assessed as the sampling of preferable coverage cell Point；The covering distortion rate is the ratio of the number and the number of the 4th sampled point of the 3rd sampled point, and the 3rd sampled point is Using cell to be assessed as the sampled point of main serving cell in 4th sampled point, it not is with to be assessed that the 4th sampled point, which is, Cell is the sampled point of preferable coverage cell；The main efficiency of service is the number of the 5th sampled point and the number of the 6th sampled point Ratio, the 5th sampled point be the 6th sampled point in cell to be assessed RSRP be more than other cells RSRP sampling Point, the 6th sampled point be using cell to be assessed as the sampled point of main serving cell in cell to be assessed RSRP be more than first The sampled point of preset value；According to the covering completion rate, the covering distortion rate and the main efficiency of service, the cell to be assessed is assessed Cover validity.
- It is 2. according to the method described in claim 1, it is characterized in that, at least one in the overlay area for obtaining communication network The sampled data of sampled point, specifically includes：From drive test data or measurement report MR, the sampling number of at least one sampled point in the overlay area of communication network is obtained According to.
- 3. according to the method described in claim 1, it is characterized in that, described believe according to the position of the corresponding base station of each cell The location information of breath, antenna azimuth and each sampled point determines the corresponding preferable coverage cell of each sampled point, tool respectively Body includes：According to the location information of sampled point and the location information of the corresponding base station of each cell, the corresponding base of each cell is determined The line deflection stood between sampled point, the line deflection are rotated clockwise to base station with adopting for the plane of direct north The angle that line plane is undergone between sampling point；According to the following formula, the angle between the antenna azimuth of the corresponding base station of cell and the line deflection is determined：Wherein, θ represents the angle, and σ represents the line deflection, and γ represents the antenna bearingt of the corresponding base station of the cell Angle；When the angle between the antenna azimuth and the line deflection of the corresponding base station of cell is less than the second preset value, really The fixed cell is the corresponding coverage cell of sampled point；Determine the distance between sampled point base station corresponding with each coverage cell；Coverage cell corresponding with the base station that sampled point is closest is determined as the corresponding preferable coverage cell of the sampled point.
- 4. method according to any one of claims 1 to 3, which is characterized in that it is described with the covering completion rate, described cover Lid distortion rate and the main efficiency of service are assessed the covering validity of the cell to be assessed, are specifically included：When the covering completion rate is less than or equal to the 3rd preset value, the covering distortion rate is more than the 4th preset value or the main clothes When efficiency of being engaged in is less than or equal to five preset values, determine that the covering validity of the cell to be assessed is poor.
- 5. a kind of device for assessing MPS process validity, which is characterized in that described device includes：Acquisition module, for obtaining the sampled data of at least one sampled point in the overlay area of communication network；The hits According to including：Location information, corresponding main serving cell Reference Signal Received Power RSRP and communication network in remove main service The RSRP of other cells outside cell；Processing module, for location information, antenna azimuth and each sampled point according to the corresponding base station of each cell Location information, determines the corresponding preferable coverage cell of each sampled point respectively, and the corresponding preferable coverage cell of the sampled point is The cell of the sampled point should be covered in each cell by advance planning；The processing module is additionally operable to determine the covering completion rate of cell to be assessed, covering distortion rate and main efficiency of service；Its In, the covering completion rate is the ratio of the number and the number of the second sampled point of the first sampled point, and first sampled point is Using cell to be assessed as the sampled point of main serving cell in second sampled point, second sampled point is with cell to be assessed For the sampled point of preferable coverage cell；The covering distortion rate is the ratio of the number and the number of the 4th sampled point of the 3rd sampled point Value, the 3rd sampled point are the sampled point in the 4th sampled point using cell to be assessed as main serving cell, the described 4th Sampled point is is not the sampled point using cell to be assessed as preferable coverage cell；The main efficiency of service is a of the 5th sampled point Number and the ratio of the number of the 6th sampled point, the 5th sampled point are that the RSRP of cell to be assessed in the 6th sampled point is more than it The sampled point of the RSRP of his cell, the 6th sampled point be using cell to be assessed as the sampled point of main serving cell in it is to be assessed The RSRP of cell is more than the sampled point of the first preset value；Evaluation module, for according to the covering completion rate, the covering distortion rate and main efficiency of service, described in assessment The covering validity of cell to be assessed.
- 6. device according to claim 5, which is characterized in thatThe acquisition module, specifically for from drive test data or measurement report MR, obtaining in the overlay area of communication network extremely The sample point data of a few sampled point.
- 7. device according to claim 5, which is characterized in thatThe processing module is believed specifically for the position of the location information according to sampled point and the corresponding base station of each cell Breath, determines the line deflection between the corresponding base station of each cell and sampled point, and the line deflection is direct north Plane is rotated clockwise to the angle that line plane is undergone between base station and sampled point；According to the following formula, the angle between the antenna azimuth of the corresponding base station of cell and the line deflection is determined：Wherein, θ represents the angle, and σ represents the line deflection, and γ represents the antenna bearingt of the corresponding base station of the cell Angle；When the angle between the antenna azimuth and the line deflection of the corresponding base station of cell is less than the second preset value, really The fixed cell is the corresponding coverage cell of sampled point；Determine the distance between sampled point base station corresponding with each coverage cell；Coverage cell corresponding with the base station that sampled point is closest is determined as the corresponding preferable coverage cell of the sampled point.
- 8. according to claim 5 to 7 any one of them device, which is characterized in thatThe evaluation module is big less than or equal to the 3rd preset value, the covering distortion rate specifically for working as the covering completion rate When the 4th preset value or the main efficiency of service are less than or equal to five preset values, determine that the covering of the cell to be assessed is effective Property is poor.
- 9. a kind of computer equipment, which is characterized in that including：Processor, transceiver and memory, wherein, memory storage has One or more programs, one or more programs include computer executable instructions, when the computer equipment is run, processing Device performs the computer executable instructions of the memory storage, so that computer equipment perform claim requirement 1 to 4 The method of assessment MPS process validity described in one.
- 10. a kind of computer readable storage medium, which is characterized in that instruction is stored in the computer readable storage medium, When the computer equipment performs described instruction, the computer equipment perform claim requires the assessment of 1 to 4 any one of them The method of MPS process validity.
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