CN110392376B - Method and device for checking engineering parameters of base station - Google Patents
Method and device for checking engineering parameters of base station Download PDFInfo
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- CN110392376B CN110392376B CN201810361502.5A CN201810361502A CN110392376B CN 110392376 B CN110392376 B CN 110392376B CN 201810361502 A CN201810361502 A CN 201810361502A CN 110392376 B CN110392376 B CN 110392376B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Abstract
The application provides a method and a device for checking engineering parameters of a base station, which relate to the field of communication and can reduce the range of the base station needing to be checked on the spot and reduce the workload of checking on the spot, thereby improving the efficiency of the work of checking the engineering parameters of the base station. The method comprises the following steps: determining the quality of a reference signal received by User Equipment (UE) at least one designated position according to preset network parameters of an area to be checked in a network optimization platform; receiving a measurement report reported by the UE at the at least one designated location; wherein the measurement report carries actual signal quality received by the UE at the at least one designated location; and determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than a preset quality threshold as the base station to be checked on the spot.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method and an apparatus for checking base station engineering parameters.
Background
When a new service is on-line or the network capacity is insufficient, an operator needs to optimize the existing wireless network according to a wireless network optimization scheme given by the wireless network optimization platform. The wireless network optimization scheme is made by a wireless network optimization platform according to the received network parameters of the existing wireless network by using a wireless network optimization algorithm. It can be understood that whether the network parameters of the existing wireless network received by the wireless network optimization platform are consistent with the network parameters actually configured by the existing wireless network becomes an important factor influencing the accuracy of the wireless network optimization scheme.
At present, the existing wireless network is increasingly complex, and in the routine maintenance work of the wireless network, network parameters need to be frequently modified to meet the routine business requirements. However, the network parameters actually configured in the existing wireless network are often obtained by checking a large number of base stations in the existing wireless network on a site-by-site basis, and the checking period is long, so that the modified network parameters cannot be synchronized to the wireless network optimization platform in time. Therefore, how to improve the efficiency of checking the network parameters of the existing wireless network, so as to improve the accuracy of the wireless network optimization scheme, becomes a problem to be solved urgently.
Disclosure of Invention
The application provides a method and a device for checking engineering parameters of a base station, which can reduce the range of base stations needing to be checked on the spot, reduce the workload of the base stations needing to be checked on the spot and improve the efficiency of the work of checking the engineering parameters of the base station.
In order to achieve the purpose, the technical scheme is as follows:
in a first aspect, the present application provides a method for checking engineering parameters of a base station, where the method may include: determining the quality of a reference signal received by User Equipment (UE) at least one designated position according to preset network parameters of an area to be checked in a network optimization platform; receiving a measurement report reported by UE at least one appointed position; the measurement report carries the actual signal quality received by the UE at least one designated position; and determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than the preset quality threshold value as the base station to be checked on the spot.
In a second aspect, the present application provides a device for checking engineering parameters of a base station, the device comprising: the device comprises a receiving module, a determining module and a storing module. The determining module is used for determining the quality of a reference signal received by the UE at least one designated position according to preset network parameters of an area to be checked in the network optimization platform. A receiving module, configured to receive a measurement report reported by a UE at least one designated location; the measurement report carries the actual signal quality received by the UE at least one designated position. The determining module is further configured to determine the base station corresponding to the designated location where the comparison result between the reference signal quality and the actual signal quality is greater than the preset quality threshold as the base station to be checked in the field. And the storage module is used for storing instructions and data.
In a third aspect, the present application provides a base station engineering parameter checking apparatus, including: a processor, a transceiver, and a memory. Wherein the memory is used to store one or more programs. The one or more programs include computer executable instructions that when executed by the apparatus cause the apparatus to perform the method for base station engineering parameter verification as described in any of its various alternative implementations.
In a fourth aspect, the present application provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are executed by a network device, the network device executes the method for checking engineering parameters of a base station according to any one of the above aspects and various optional implementations thereof.
In a fifth aspect, the present application provides a base station engineering parameter checking system, which includes a network optimization platform, a wireless network, and a base station engineering parameter checking apparatus as described in any one of the aspects and various optional implementations thereof.
The base station engineering parameter checking method and device provided by the application can determine the quality of a reference signal received by UE at least one designated position according to the preset network parameters of an area to be checked in a wireless network optimization platform, and receive a measurement report reported by the UE at the at least one designated position; the measurement report carries the actual signal quality received by the UE at least one designated position. And determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than the preset quality threshold value as the base station to be checked on the spot, so as to narrow the range of the base station to be checked on the spot, reduce the workload of checking on the spot and improve the efficiency of the base station engineering parameter checking work.
Drawings
Fig. 1A is a schematic structural diagram of a base station engineering parameter checking system according to an embodiment of the present disclosure;
fig. 1B is a schematic structural diagram of a wireless network to which a method and an apparatus for checking engineering parameters of a base station provided in the present application are directed;
fig. 2 is a first schematic diagram of a method for checking engineering parameters of a base station according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of a second method for checking engineering parameters of a base station according to an embodiment of the present application;
fig. 4 is a third schematic diagram of a method for checking engineering parameters of a base station according to an embodiment of the present application;
fig. 5 is a first schematic structural diagram of a base station engineering parameter checking apparatus according to an embodiment of the present disclosure;
fig. 6 is a second schematic structural diagram of a base station engineering parameter checking apparatus according to an embodiment of the present application;
fig. 7 is a third schematic structural diagram of a base station engineering parameter checking device according to an embodiment of the present application.
Detailed Description
The method and apparatus for checking engineering parameters of a base station provided in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The term "and/or" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone.
The terms "first" and "second" and the like in the description and drawings of the present application are used for distinguishing different objects or for distinguishing different processes for the same object, and are not used for describing a specific order of the objects.
Furthermore, the terms "including" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the present application, the meaning of "a plurality" means two or more unless otherwise specified.
The method and the device for checking the base station engineering parameters provided by the embodiment of the application can be applied to a base station engineering parameter checking system shown in fig. 1A, and the system comprises a network optimization platform 11, a base station engineering parameter checking device 12 and a wireless network 13. The network optimization platform 11 is configured to obtain an optimization scheme of the wireless network 13 by using a wireless network optimization algorithm according to preset network parameters corresponding to the wireless network 13, so that an operator optimizes and upgrades the wireless network 13 with reference to the optimization scheme to expand network capacity or support new services.
Specifically, the wireless network 13 may be a fifth generation (5 th generation,5 g) mobile communication network, a fourth generation (4 th generation,4 g) (e.g., an Evolved Packet System (EPS) mobile communication network, or another actual mobile communication network, and the present application is not limited thereto.
As shown in fig. 1B, the wireless network 13 may include: terminal 131, base station 132 and data network 133. The terminal in fig. 1B may be configured to connect to an access network device, such as the base station 132, through a wireless air interface, and then access to the data network 133; the base station 132 is mainly used for implementing functions of a wireless physical layer, resource scheduling and wireless resource management, wireless access control and mobility management; data network 133 may comprise network devices (e.g., servers, routers, etc.) and data network 133 is primarily used to provide data services to terminals 131. It should be noted that fig. 1B is only an exemplary architecture diagram, and the network architecture may include other functional units besides the functional units shown in fig. 1B, which is not limited in this application.
The terminal may be a User Equipment (UE), such as: cell phones, computers, and may also be cellular phones, cordless phones, session Initiation Protocol (SIP) phones, smart phones, wireless Local Loop (WLL) stations, personal Digital Assistants (PDAs), laptop computers, handheld communication devices, handheld computing devices, satellite radios, wireless modem cards, set Top Boxes (STBs), customer Premises Equipment (CPE), and/or other devices used to communicate over a wireless system.
An embodiment of the present application provides a method for checking engineering parameters of a base station, and as shown in fig. 2, the method may include steps S201 to S203:
s201, determining the quality of a reference signal received by User Equipment (UE) at least one designated position according to preset network parameters of an area to be checked in a network optimization platform.
The area to be checked may be an area within a certain geographic range where network optimization is required. For example, hot spot areas in cities. The preset network parameters may include at least one of the following two types of network parameters: network parameters of the existing wireless network, and network parameters which are newly added or adjusted in order to improve the network capacity of the existing wireless network or support new services. Illustratively, the network parameters of the existing wireless network may include the number of base stations in the existing wireless network, and the position, height, number of antennas, antenna angle, antenna carrier frequency, transmission power, and the like of each base station. Illustratively, the network parameters for adding or making adjustments may include the number of base stations for adding or making adjustments, and the location, height, number of antennas, antenna angle, antenna carrier frequency, and transmit power of each base station for adding or making adjustments.
Illustratively, the designated location may be determined according to at least one of past measurement reports, traffic details, simulation results of a network optimization platform, network capacity increase requirements, and actual requirements of a new service. For example, the designated location may be a location of an edge area covered by the base station, a location where the data transmission bandwidth cannot meet the actual service requirement, or a location in an area that needs to be covered after the new service is on-line. In practice, the specified location may be expressed in terms of latitude and longitude.
In practical applications, the network optimization platform may calculate, according to the preset network parameters, the quality of the wireless signal received by the UE at each of the designated locations by using a network optimization algorithm, for example, at least one radio wave propagation model, as a reference signal quality. The reference signal quality may be a signal-to-noise ratio, a signal strength, and the like of a wireless signal received by the UE at a specific location. For example, for Long Term Evolution (LTE), the Reference Signal quality may be Signal to Interference plus Noise Ratio (SINR), reference Signal Received Power (RSRP), reference Signal received quality (RSRP)
At least one of (Reference Signal Receiving Quality, RSRQ) and Channel Quality Indicator (CQI). Also for example, for wideband code division multiple access
For Wideband Code Division Multiple Access (WCDMA), the reference Signal quality may be at least one of Received Signal Code Power (RSCP), received Signal Strength Indication (RSSI), and chip Power to interference ratio (Ec/Io). Since the network optimization algorithm is the prior art, it is not described herein.
S202, receiving a measurement report reported by the UE at least one appointed position.
The measurement report carries the actual signal quality received by the UE at least one designated position.
For example, the measurement report may be obtained by using a special test UE through a drive test, or may be obtained by collecting a measurement report reported by a UE at the specified position, where the UE is held by the user within a specified time period. For example, using the specified location as a key word, a measurement report corresponding to the specified location is screened from measurement reports reported by all UEs collected by an Operation and Maintenance Center (OMCR).
It should be noted that the actual signal quality needs to correspond to the reference signal quality. For example, for LTE, the reference signal quality includes RSRP, as does the actual signal quality.
S203, determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than the preset quality threshold value as the base station to be checked on the spot.
The comparison result between the reference signal quality and the actual signal quality may be any index such as a ratio, a difference, a standard deviation, or a result of performing a certain operation on the two, which is not limited in the embodiment of the present application. The preset quality threshold may be determined according to a network capacity that needs to be supported by the existing wireless network, or may be determined according to an actual requirement of the existing service or the new service, which is not limited in the embodiments of the present application.
It should be noted that, when the reference signal quality and the actual signal quality both include multiple quality indicators, a preset signal quality threshold needs to be set for each signal quality indicator. Wherein, different priorities can be set among the multiple signal quality thresholds according to actual conditions. Correspondingly, the comparison result between the reference signal quality and the actual signal quality is greater than the preset quality threshold, the comparison results corresponding to all signal quality indexes may be greater than respective preset quality thresholds, or the comparison results corresponding to some signal quality indexes with higher priority may be greater than respective preset quality thresholds, which is not limited in the embodiments of the present application.
Optionally, the measurement report may also carry a base station identifier, for example, an EnodeB Cell Identity (ECI). Accordingly, in conjunction with fig. 2, as shown in fig. 3, S203 may include S301:
s301, if the number of the target positions is larger than a preset number threshold, determining the base station corresponding to the target position as a base station to be checked in the field.
Wherein, the target position is a designated position which meets the following conditions: the base station identifiers are the same, and the comparison result of the reference signal quality and the actual signal quality is larger than a preset quality threshold value.
For example, before S301 is executed, if the number of target locations is greater than a preset number threshold, determining a base station corresponding to the target location as a base station to be actually checked, the target location may be determined through point-by-point analysis or station-by-station analysis, respectively:
specifically, the point-by-point analysis may include steps one and two:
step one, determining the designated position of which the comparison result of the reference signal quality and the actual signal quality is greater than a preset quality threshold value as a target position to be determined.
And step two, determining the target position to be determined with the same base station identification as the target position.
That is, the point-by-point analysis is focused on: firstly, a target position to be determined, which has a larger difference between the actual signal quality and the reference signal quality, is obtained, and then a position with the same base station identifier is obtained from the target position to be determined and is used as a target position.
Specifically, the station-by-station analysis may include steps three and four:
and step three, determining the designated position with the same base station identification as the target position to be determined.
And step four, determining the target position to be determined, of which the comparison result of the actual signal quality and the reference signal quality is greater than a preset quality threshold value, as the target position.
Unlike point-by-point analysis, the point-by-point analysis is: firstly, the target position to be determined of the same base station is obtained, and then the target position to be determined with larger difference between the actual signal quality and the reference signal quality is determined as the target position.
Optionally, with reference to fig. 2 or fig. 3, taking fig. 2 as an example, as shown in fig. 4, in order to make the preset network parameters in the network optimization platform and the actually configured network parameters in the wireless network consistent to improve the accuracy and optimization efficiency of the network optimization work, after determining, in step S203, a base station corresponding to a specified location where a comparison result of the reference signal quality and the actual signal quality is greater than a preset quality threshold as a base station to be actually checked, step S401 is further performed:
s401, adjusting preset network parameters of an area to be checked in the network optimization platform according to a field checking result of the base station to be checked in the field.
The base station engineering parameter checking method provided by the application can determine the quality of a reference signal received by UE at least one designated position according to the preset network parameters of the area to be checked in the wireless network optimization platform, and receive a measurement report reported by the UE at the at least one designated position; the measurement report carries the actual signal quality received by the UE at least one designated position. And determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than the preset quality threshold value as the base station to be checked on the spot, so as to narrow the range of the base station needing to be checked on the spot, reduce the workload of checking on the spot and improve the efficiency of the work of checking engineering parameters of the base station.
In the embodiment of the present application, the base station engineering parameter checking apparatus may be divided into the functional modules or the functional units according to the above method examples, for example, each functional module or functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module may be implemented in a form of hardware, or may be implemented in a form of a software functional module or a functional unit. The division of the modules or units in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 5 shows a schematic diagram of a possible structure of the base station engineering parameter checking apparatus in the above embodiment. The device comprises a receiving module 51, a determining module 52 and a storing module 53.
The determining module 52 is configured to determine, according to preset network parameters of an area to be checked in the network optimization platform, quality of a reference signal received by the UE at least one designated location;
a receiving module 51, configured to receive a measurement report reported by the UE at least one specified location; the measurement report carries the actual signal quality received by the UE at least one designated position;
the determining module 52 is further configured to determine, as a base station to be checked in the field, a base station corresponding to the specified location where the comparison result between the reference signal quality and the actual signal quality is greater than the preset quality threshold;
the storage module 53 is used for storing instructions and data.
Optionally, the measurement report further carries a base station identifier. Correspondingly, the determining module 52 is further configured to determine, if the number of the designated locations is greater than the preset number threshold, the base station corresponding to the designated location as the base station to be actually checked; wherein, the designated position is the designated position satisfying the following conditions: the base station identifications are the same, and the comparison result of the reference signal quality and the actual signal quality is larger than a preset quality threshold.
Optionally, the determining module 52 is further configured to determine, as a third designated location, the designated location where the comparison result of the reference signal quality and the actual signal quality is greater than the preset quality threshold;
the determining module 52 is further configured to determine a third designated location with the same base station identifier as the designated location.
Optionally, the determining module 52 is further configured to determine the designated location with the same base station identifier as a fourth designated location;
the determining module 52 is further configured to determine a fourth designated location, at which the comparison result of the actual signal quality and the reference signal quality is greater than the preset quality threshold, as the designated location.
Optionally, in conjunction with fig. 5, as shown in fig. 6, the apparatus further includes an adjustment module 54; wherein, the first and the second end of the pipe are connected with each other,
an adjusting module 54, configured to adjust a preset network parameter of an area to be checked in the network optimization platform according to a field check result of the base station to be checked in the field;
the base station engineering parameter checking device provided by the application can determine the quality of a reference signal received by UE at least one designated position according to the preset network parameters of an area to be checked in a wireless network optimization platform, and receive a measurement report reported by the UE at the at least one designated position; the measurement report carries the actual signal quality received by the UE at least one designated position. And determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than the preset quality threshold value as the base station to be checked on the spot, so as to narrow the range of the base station to be checked on the spot, reduce the workload of checking on the spot and improve the efficiency of the base station engineering parameter checking work.
Fig. 7 shows a schematic structural diagram of still another possible base station engineering parameter checking apparatus according to the foregoing embodiment. The device comprises: a processing unit 71 and a communication unit 72. The processing unit 71 is used to control and manage the actions of the device, e.g., to perform the steps performed by the determination module 52 and adjustment module 54 described above, and/or other processes for performing the techniques described herein. The communication unit 72 is used to support communication between the device and the network optimization platform 11 and the wireless network 13 as shown in fig. 1A, for example, to execute the steps executed by the receiving module 51. The device may further comprise a memory unit 73 and a bus 74, the memory unit 73 being arranged to store program codes and data for the device.
The processing unit 71 may be a processor or a controller in the base station engineering parameter checking apparatus, and the processor or the controller may implement or execute various exemplary logic blocks, modules and circuits described in connection with the disclosure of the present application. The processor or controller may be a central processing unit, general purpose processor, digital signal processor, application specific integrated circuit, field programmable gate array or other programmable logic device, transistor logic, hardware component, or any combination thereof. Which may implement or execute the various illustrative logical blocks, modules, and circuits described in connection with the disclosure herein. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others.
The communication unit 72 may be a transceiver, a transceiver circuit, a communication interface, or the like in the base station engineering parameter checking device.
The storage unit 73 may be a memory in the base station engineering parameter checking device, or the like, and the memory may include a volatile memory, such as a random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
The bus 74 may be an Extended Industry Standard Architecture (EISA) bus or the like. The bus 74 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 7, but this is not intended to represent only one bus or type of bus.
As shown in fig. 1A, the system may include a network optimization platform 11, a base station engineering parameter checking device 12, and a wireless network 13, and is configured to execute the base station engineering parameter checking method provided in the embodiment of the present application. For the description of the network optimization platform 11, the base station engineering parameter checking device 12, the wireless network 13, and the terminal 131, the base station 132, and the data network 133 included in the wireless network 13, reference may be specifically made to the related description in the foregoing method embodiment and device embodiment, and details are not repeated here.
Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
An embodiment of the present application further provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the base station engineering parameter checking apparatus executes the instructions, the apparatus executes each step executed by the apparatus in the method flow shown in the foregoing method embodiment.
The computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a register, a hard disk, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, any suitable combination of the above, or any other form of computer readable storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuit (ASIC). In embodiments of the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. A method for checking engineering parameters of a base station is characterized by comprising the following steps:
determining at least one designated position according to at least one of a measurement report, a detailed telephone traffic list, a simulation result of a network optimization platform, network lifting requirements and actual requirements of new services;
determining the quality of a reference signal received by User Equipment (UE) at the at least one designated position according to preset network parameters of an area to be checked in the network optimization platform;
receiving a measurement report reported by the UE at the at least one designated location; wherein the measurement report carries actual signal quality received by the UE at the at least one designated location;
and determining the base station corresponding to the designated position with the comparison result of the reference signal quality and the actual signal quality larger than a preset quality threshold as the base station to be checked on the spot.
2. The method of claim 1, wherein the measurement report further carries a base station identity;
the determining, as a base station to be checked on the spot, a base station corresponding to the designated location where the comparison result of the reference signal quality and the actual signal quality is greater than a preset quality threshold includes:
if the number of the target positions is larger than a preset number threshold, determining the base station corresponding to the target positions as a base station to be checked in the field; wherein the target position is a designated position satisfying the following conditions: the base station identifications are the same, and the comparison result of the reference signal quality and the actual signal quality is larger than a preset quality threshold value.
3. The method according to claim 1 or 2, wherein after the base station corresponding to the designated location where the comparison result of the reference signal quality and the actual signal quality is greater than the preset quality threshold is determined as a base station to be checked in the field, the method further comprises:
and adjusting the preset network parameters of the area to be checked in the network optimization platform according to the field checking result of the base station to be checked on the field.
4. A base station engineering parameter checking device is characterized by comprising:
the determining module is used for determining at least one designated position according to at least one of the measurement report, the detailed telephone traffic list, the simulation result of the network optimization platform, the network lifting requirement and the actual requirement of the new service;
the determining module is further used for determining the quality of the reference signal received by the user equipment UE at the at least one designated position according to preset network parameters of an area to be checked in the network optimization platform;
a receiving module, configured to receive a measurement report reported by the UE at the at least one designated location; wherein the measurement report carries actual signal quality received by the UE at the at least one designated location;
the determining module is further configured to determine, as a base station to be checked in the field, a base station corresponding to the designated location where the comparison result between the reference signal quality and the actual signal quality is greater than a preset quality threshold.
5. The apparatus of claim 4, wherein the measurement report further carries a base station identity;
the determining module is further configured to determine, if the number of the target locations is greater than a preset number threshold, the base station corresponding to the target location as a base station to be checked in the field; wherein the target position is a designated position satisfying the following conditions: the base station identifications are the same, and the comparison result of the reference signal quality and the actual signal quality is larger than a preset quality threshold value.
6. The apparatus of claim 4 or 5, further comprising an adjustment module;
and the adjusting module is used for adjusting the preset network parameters of the area to be checked in the network optimization platform according to the field checking result of the base station to be checked in the field.
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| CN104936217B (en) * | 2014-03-17 | 2018-11-23 | 中国移动通信集团陕西有限公司 | A kind of method and system that mobile communication website foundation engineering parameter is verified |
| CN105657753A (en) * | 2014-12-08 | 2016-06-08 | 中国移动通信集团山东有限公司 | Method and device for redirecting among systems |
| CN106376007B (en) * | 2015-07-20 | 2020-01-17 | 中国移动通信集团四川有限公司 | Method and system for positioning coverage performance of base station |
| CN107231636B (en) * | 2016-03-23 | 2020-09-08 | 中国移动通信集团四川有限公司 | Method and device for calibrating network coverage evaluation |
| CN107371175B (en) * | 2017-08-17 | 2020-02-18 | 东南大学 | Self-organizing network fault detection method using cooperative prediction |
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