Communication network frequency reduction method, device, electronic device and storage medium

Abstract

The embodiments of the present invention provide a communication network frequency reduction method, device, electronic device and storage medium. It includes: obtaining the identifier of the base station to be reduced, the identifier of the base station to be reduced corresponds to the base station to be reduced; determining the user to be migrated based on the identifier of the base station to be reduced; associating the identifier of the base station to be migrated in the same coverage range as the identifier of the base station to be reduced, the identifier of the base station to be migrated corresponds to the base station to be migrated; calculating the load data of the base station to be migrated after the user to be migrated is migrated; when the load data is lower than the preset load threshold value, reducing the frequency of the base station to be reduced. The embodiments of the present invention simulate the situation of the user to be migrated corresponding to the base station to be reduced using other communication networks after the communication network frequency is reduced, thereby ensuring the user experience after the communication network frequency is reduced and accurately streamlining the network structure; and can be applied to more application scenarios.

Description

Technical Field

[0001] The present invention relates to the technical field of communication networks, and in particular to a communication network frequency reduction method, a communication network frequency reduction device, an electronic device and a storage medium. Background Art

[0002] With the rapid popularization of smart terminals and the improvement of 4G (the 4th generation mobile communication technology) wireless network coverage, the proportion of business volume carried by 2G (the 2ed Generation communication telephone technology) / 3G (the 3rd Generation communication telephone technology) networks is constantly decreasing, but the wireless resource utilization rate of 2G / 3G networks is still at a high level, the user perception experience is not good, and the operation and maintenance costs of 2G / 3G networks remain high, which brings a large economic burden to the operation of communication networks. At the same time, the existing low-frequency resources are insufficient, and there is an urgent need to recultivate the 2G / 3G network to improve the breadth and depth of coverage of the 4G network. Therefore, whether from the perspective of user perception, operation cost or network reconstruction, the reduction of 2G / 3G network frequency and withdrawal from the network has become an inevitable trend.

[0003] At present, as mentioned in "2G / 3G Network Simplification and Research Evolution" written by Xiang Guanghui, the 2G / 3G hybrid simplified network has been opened to improve the software functions and streamline the existing 2G / 3G network. For example, "2 / 3G Terminal User Migration and Benefit Analysis" written by Yuan Peng analyzes and mines the user's behavior data and calculates the benefits according to the scenario. For existing research, all of them study the feasibility of 2G / 3G network frequency reduction and network withdrawal in the direction of reducing operating costs and network reconstruction, resulting in poor user experience after the 2G / 3G frequency reduction work is implemented. In addition, since the frequency reduction work is only carried out from the perspective of operating costs and network reconstruction, it is limited to a single scenario and the scope of application of frequency reduction is small. Summary of the invention

[0004] In view of the above problems, embodiments of the present invention are proposed to provide a communication network frequency reduction method, a corresponding communication network frequency reduction device, an electronic device and a storage medium that overcome the above problems or at least partially solve the above problems.

[0005] In a first aspect of the present invention, an embodiment of the present invention discloses a communication network frequency reduction method, comprising:

[0006] Acquire an identifier of a base station to be frequency-reduced, where the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced;

[0007] Determining the user to be transferred based on the identifier of the base station to be frequency reduced;

[0008] Associating the identifier of the base station to be migrated to that has the same coverage range as the identifier of the base station to be reduced in frequency, wherein the identifier of the base station to be migrated to corresponds to the base station to be migrated to;

[0009] Calculate the load data of the base station to be migrated after the user to be migrated is migrated;

[0010] When the load data is lower than a preset load threshold, the base station to be frequency-reduced is frequency-reduced.

[0011] Optionally, the step of determining the user to be transferred based on the identifier of the base station to be frequency reduced includes:

[0012] Determining resident users of the base station to be reduced in frequency according to the base station identifier to be reduced in frequency;

[0013] Obtain the network call record users to be reduced from the preset database;

[0014] The resident users are associated with the network call record users to be reduced in frequency, and the users to be transferred are determined.

[0015] Optionally, the step of determining, according to the identifier of the base station to be frequency reduced, the resident user of the base station to be frequency reduced comprises:

[0016] Acquire measurement report information, where the measurement report information includes a user identifier and corresponding location information;

[0017] Counting access base station identifiers corresponding to the location information;

[0018] Sorting the access base station identifiers to determine the permanent base station identifiers;

[0019] When the permanent base station identifier matches the identifier of the base station to be frequency reduced, it is determined that the user corresponding to the user identifier is a permanent user of the base station to be frequency reduced.

[0020] Optionally, the method further comprises:

[0021] When the number of users to be transferred is less than a preset user threshold, a step of associating an identifier of a base station to be transferred to with the same coverage range as the identifier of the base station to be frequency reduced is performed.

[0022] Optionally, the step of associating the identifier of the base station to be migrated that has the same coverage range as the identifier of the base station to be frequency reduced comprises:

[0023] Obtaining a base station parameter information table, wherein the base station parameter information table records all identifiers of base stations to be migrated;

[0024] Determine, from the full set of identifiers of base stations to be migrated to, an identifier of a base station to be migrated to that is adjacent to the identifier of the base station to be reduced in frequency;

[0025] When the adjacent identifier of the base station to be migrated meets the preset signal coverage condition, it is determined to be the identifier of the base station to be migrated that has the same coverage range as the identifier of the base station to be frequency reduced.

[0026] Optionally, the step of calculating the load data of the to-be-migrated base station after the to-be-migrated user migrates to the base station comprises:

[0027] Determine the measurement report advantage coverage ratio, the first physical resource block utilization rate and the first radio resource control user connection number of the base station to be migrated;

[0028] Determine the utilization rate of the second physical resource block occupied by the user to be migrated and the number of second radio resource control user connections;

[0029] Determine the physical resource block utilization rate of the base station to be migrated to by combining the first physical resource block utilization rate and the second physical resource block utilization rate; determine the number of radio resource control user connections of the base station to be migrated to by combining the first radio resource control user connection number and the second radio resource control user connection number;

[0030] The physical resource block utilization rate of the base station to be migrated, the number of user connections of the radio resource control of the base station to be migrated, and the coverage ratio of the measurement report advantage are determined as load data.

[0031] Optionally, when the load data is lower than a preset load threshold value, the step of reducing the frequency of the base station to be reduced in frequency includes:

[0032] When the physical resource block utilization rate of the base station to be migrated is lower than the utilization rate threshold, the number of wireless resource control user connections of the base station to be migrated is lower than the connected user threshold, and the measurement report advantage coverage ratio is greater than the coverage ratio threshold, the base station to be reduced in frequency.

[0033] In a second aspect of the present invention, an embodiment of the present invention discloses a communication network frequency reduction device, comprising:

[0034] An acquisition module, configured to acquire an identifier of a base station to be frequency-reduced, wherein the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced;

[0035] A user module to be transferred, used to determine the user to be transferred based on the identifier of the base station to be frequency-reduced;

[0036] An association module, configured to associate an identifier of a base station to be migrated to with the same coverage range as the identifier of the base station to be reduced in frequency, wherein the identifier of the base station to be migrated to corresponds to the base station to be migrated to;

[0037] A calculation module, used for calculating the load data of the base station to be migrated after the user to be migrated is migrated;

[0038] The frequency reduction module is used to reduce the frequency of the base station to be reduced in frequency when the load data is lower than a preset load threshold value.

[0039] In the third aspect of the present invention, an embodiment of the present invention further discloses an electronic device, comprising a processor, a memory, and a computer program stored in the memory and capable of running on the processor, wherein the computer program, when executed by the processor, implements the steps of the communication network frequency reduction method as described above.

[0040] In a fourth aspect of the present invention, an embodiment of the present invention further discloses a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the communication network frequency reduction method as described above are implemented.

[0041] The embodiments of the present invention include the following advantages:

[0042] The embodiment of the present invention obtains the identifier of the base station to be reduced in frequency, the identifier of the base station to be reduced in frequency corresponds to the base station to be reduced in frequency; determines the user to be transferred based on the identifier of the base station to be reduced in frequency; associates the identifier of the base station to be transferred in the same coverage range as the identifier of the base station to be reduced in frequency, the identifier of the base station to be transferred in corresponds to the base station to be transferred in; calculates the load data of the base station to be transferred in after the user to be transferred is transferred; when the load data is lower than the preset load threshold value, the base station to be reduced in frequency. By processing the base station to be reduced in frequency corresponding to the user to be transferred, the feasibility of frequency reduction is analyzed from the perspective of user use; by determining that the effect of using the communication network by the user to be transferred is not affected after the frequency reduction of the user to be transferred and transferred to the base station to be transferred in the same coverage range, the frequency reduction is performed to ensure the user's use experience after the communication network is reduced in frequency, and the network structure is accurately simplified; and the feasibility of frequency reduction is analyzed by the usage situation on the user side and the load situation on the base station side, and different load thresholds can be flexibly set so that the frequency reduction analysis can be applied to more different frequency reduction scenarios and effect demand scenarios, thereby improving the versatility of communication network frequency reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 is a flow chart of steps of an embodiment of a communication network frequency reduction method of the present invention;

[0044] Figure 2 is a flowchart of another embodiment of a communication network frequency reduction method of the present invention;

[0045] Figure 3 is a schematic diagram of a frequency reduction model of an example of a communication network frequency reduction method of the present invention;

[0046] Figure 4is a flow chart of steps of an example of a communication network frequency reduction method of the present invention;

[0047] Figure 5 It is a structural block diagram of an embodiment of a communication network frequency reduction device of the present invention. DETAILED DESCRIPTION

[0048] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0049] Reference Figure 1 , shows a flow chart of a communication network frequency reduction method embodiment of the present invention, which may specifically include the following steps:

[0050] Step 101, obtaining an identifier of a base station to be frequency-reduced, where the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced;

[0051] The embodiment of the present invention can be applied in the area covered by C (CDMA, Code Division Multiple Access) / L (LTE, Long Term Evolution) network. Specifically, the area covered by C / L network can be divided according to provinces, cities, districts, etc., and one of the divided areas is taken as the target area, and the base station of the communication network is reduced in frequency for the base station in the corresponding target area.

[0052] The staff can select the base stations that need to be reduced in frequency as the base stations to be reduced in frequency, and can select all the base stations that need to be reduced in the above target area as the base stations to be reduced in frequency. Based on the base stations to be reduced in frequency, the corresponding base station identifiers to be reduced in frequency are obtained from the preset database. Among them, when applied to the area covered by C / L network, the base stations to be reduced in frequency can be 2G / 3G base stations.

[0053] Step 102, determining a user to be transferred based on the identifier of the base station to be frequency-reduced;

[0054] Based on the identifier of the base station to be reduced in frequency, the user type in the base station to be reduced in frequency corresponding to the base station to be reduced in frequency is determined, and the users to be migrated who need to be migrated to other base stations after the frequency reduction are determined according to the user types.

[0055] Step 103, associating the identifier of the base station to be migrated to in the same coverage area as the identifier of the base station to be reduced in frequency, wherein the identifier of the base station to be migrated to corresponds to the base station to be migrated to;

[0056] In an embodiment of the present invention, after obtaining the identifier of the base station to be reduced in frequency, the base station to be migrated to that includes its coverage range can be determined according to the coverage range of the location of the base station to be reduced in frequency corresponding to the identifier of the base station to be reduced in frequency, that is, the coverage range of the base station to be migrated to can be the same as that of the base station to be reduced in frequency, or it can be larger than the coverage range of the base station to be reduced in frequency. The base station identifier of the base station to be migrated to is determined as the identifier of the base station to be migrated to. Among them, when applied to an area covered by a C / L network, the base station to be migrated to can be a 4G base station.

[0057] Step 104, calculating the load data of the base station to be migrated after the user to be migrated is migrated;

[0058] After determining the base station to be migrated, based on the current load situation of the base station to be migrated, the operating load data of the base station to be migrated is calculated after the user to be migrated migrates into the base station to be migrated, so as to simulate whether the operation of the base station to be migrated exceeds the load after the user to be migrated migrates into the base station, thereby affecting the user's experience of using the base station to be migrated.

[0059] Step 105: When the load data is lower than a preset load threshold, the base station to be frequency-reduced is frequency-reduced.

[0060] When the load data is lower than the preset load threshold, it means that after the user to be migrated migrates to the base station to be migrated, the load of the base station to be migrated is still under normal use conditions, and the base station to be migrated can meet the user's usage needs after receiving the user to be migrated. At this time, the base station to be reduced in frequency can be reduced in frequency, and the base station to be migrated can be used to provide communication services for the user to be migrated.

[0061] The embodiment of the present invention obtains the identifier of the base station to be reduced in frequency, the identifier of the base station to be reduced in frequency corresponds to the base station to be reduced in frequency; determines the user to be transferred based on the identifier of the base station to be reduced in frequency; associates the identifier of the base station to be transferred in the same coverage range as the identifier of the base station to be reduced in frequency, the identifier of the base station to be transferred in corresponds to the base station to be transferred in; calculates the load data of the base station to be transferred in after the user to be transferred is transferred; when the load data is lower than the preset load threshold value, the base station to be reduced in frequency. By processing the base station to be reduced in frequency corresponding to the user to be transferred, the feasibility of frequency reduction is analyzed from the perspective of user use; by determining that the effect of using the communication network by the user to be transferred is not affected after the frequency reduction of the user to be transferred and transferred to the base station to be transferred in the same coverage range, the frequency reduction is performed to ensure the user's use experience after the communication network is reduced in frequency, and the network structure is accurately simplified; and the feasibility of frequency reduction is analyzed by the usage situation on the user side and the load situation on the base station side, and different load thresholds can be flexibly set so that the frequency reduction analysis can be applied to more different frequency reduction scenarios and effect demand scenarios, thereby improving the versatility of communication network frequency reduction.

[0062] Reference Figure 2, shows a flow chart of another communication network frequency reduction method embodiment of the present invention, which may specifically include the following steps:

[0063] Step 201, obtaining an identifier of a base station to be frequency-reduced, where the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced;

[0064] The embodiment of the present invention can be applied to the scenario of C / L network co-coverage, that is, there are both 2G / 3G signal coverage of 2G / 3G base stations and 4G signal coverage of 4G base stations in the area. Among them, the base station to be reduced in frequency can be a 2G / 3G base station.

[0065] For 2G / 3G base stations, the parameters during their construction or operation will be recorded in the parameter information table. The staff can obtain the information of all 2G / 3G base stations through the parameter information table of the operator's base station and cell project. The information of 2G / 3G base stations includes but is not limited to antenna azimuth, geographic coordinates, and cell name information. Determine the 2G / 3G base station that needs to be reduced in frequency from all 2G / 3G base stations, and obtain the cell name corresponding to the 2G / 3G base station as the identification of the base station to be reduced in frequency. That is, the base station to be reduced in frequency is a 2G / 3G base station.

[0066] Step 202, determining a user to be transferred based on the identifier of the base station to be frequency-reduced;

[0067] After obtaining the identification of the base station to be reduced in frequency, user data and base station data can be obtained in the big data platform according to the identification of the base station to be reduced in frequency, and users who need to be migrated after the base station to be reduced in frequency is determined as users to be migrated.

[0068] Specifically, the step of determining the user to be transferred based on the identifier of the base station to be frequency reduced may include:

[0069] Sub-step S2021, determining resident users of the base station to be reduced in frequency according to the identifier of the base station to be reduced in frequency;

[0070] According to the identification of the base station to be reduced, the user data is searched for users who often use the base station to be reduced corresponding to the identification of the base station to be reduced as permanent users of the base station to be reduced. Frequent use refers to the long-term use of the base station by the user, which can be specifically divided into daytime permanent use and nighttime permanent use.

[0071] In an embodiment of the present invention, the step of determining, according to the identifier of the base station to be frequency reduced, the resident users of the base station to be frequency reduced may include:

[0072] Sub-step S20211, obtaining measurement report information, where the measurement report information includes a user identifier and corresponding location information;

[0073] Each time a user's mobile phone or other mobile device terminal accesses a base station, it will generate measurement report information such as user identification, user access time, access duration, location information, access frequency, etc. The measurement report information can be obtained based on the information uploaded by the user's mobile phone or other mobile device terminal.

[0074] Sub-step S20212, counting access base station identifiers corresponding to the location information;

[0075] According to the set algorithm, each user identification and the corresponding location information are screened. The user's access location is determined according to the access time and access location within a specific time period, and the access locations are sorted according to the access frequency within the specific time period. The access frequency of each location information is counted, and the access base station to which the location information belongs is output as an access base station identification. Specifically, the access base station identification may include a daytime access base station identification and a nighttime access base station identification.

[0076] Sub-step S20213, sorting the access base station identifiers to determine the permanent base station identifier;

[0077] The access base station identifiers are sorted from large to small according to the access frequency, and the first several access base station identifiers are used as permanent base station identifiers. Among them, those skilled in the art can set the number of permanent base station identifiers according to needs, thereby determining the number of access base station identifiers, which is not specifically limited in the embodiment of the present invention.

[0078] Sub-step S20214: when the permanent base station identifier matches the base station identifier for the base station to be frequency reduced, determining that the user corresponding to the user identifier is a permanent user of the base station to be frequency reduced.

[0079] When the resident base station identifier corresponding to the user identifier matches the identifier of the base station to be reduced, that is, the user's resident base stations include the base station to be reduced, it can be determined that the user corresponding to the user identifier is a resident user of the base station to be reduced. Specifically, the resident base station identifier matches the base station identifier to be reduced, which can be that the resident base station identifier is the same as the base station identifier to be reduced.

[0080] Sub-step S2022, obtaining the network call record users to be reduced in frequency from a preset database;

[0081] In an embodiment of the present invention, the preset database may be a big data platform that records a certain administrative region. When the frequency of a 2G / 3G base station in a province is reduced, the preset database may be a big data platform within a province. The big data platform stores call sheet data on the wireless side of the base station. The call sheet data is filtered according to the network used by the user to obtain the network call sheet users to be reduced in the entire network. Specifically, when the base station to be reduced is a 2G / 3G base station, the network call sheet user to be reduced is a 2G / 3G call sheet user.

[0082] Furthermore, the network call bill users to be reduced in the province can be screened out according to the identification code (Hcode code) of the user number, thereby reducing the amount of data processing.

[0083] Sub-step S2023, associating the resident user with the network call record user to be frequency-reduced, and determining the user to be transferred.

[0084] By associating permanent users with the users of the network call bills to be reduced, the number of 2G / 3G terminal users and the number of 4G terminal users that do not support volte (Voice over Long-Term Evolution) under the base station to be reduced can be determined. In addition, the number of users who do not have the volte function or the volte switch turned on and who are permanent residents of the base station to be reduced can be identified based on the 4G call bill data in the user data; the number of 2G / 3G terminal users, 4G terminals that do not support volte, and users who do not have the volte function or the volte switch turned on can be determined as users to be migrated.

[0085] Step 203: when the number of users to be transferred is less than a preset user threshold, an identifier of a base station to be transferred in that has the same coverage range as the identifier of the base station to be reduced in frequency is associated, and the identifier of the base station to be transferred in corresponds to the base station to be transferred in;

[0086] When the number of users to be migrated is less than the preset user threshold, it means that the number of users to be migrated is small, and migrating the users to be migrated to other base stations does not affect the use of users. The identifier of the base station to be migrated with the same coverage range as the identifier of the base station to be reduced can be associated according to the latitude and longitude distance algorithm. The identifier of the base station to be migrated corresponds to a unique base station to be migrated. In the actual scenario of co-coverage with the C / L network, the base station to be migrated can be a 4G base station.

[0087] In addition, when the number of users to be migrated is greater than or equal to the preset user threshold value, it means that there are too many users to be migrated under the base station to be frequency reduced. If frequency reduction is performed, the migration of users to be migrated to nearby base stations will affect the operation of the migrated base station. Therefore, when the number of users to be migrated is greater than or equal to the preset user threshold value, the frequency reduction and network exit operation will not be performed on the base station to be frequency reduced.

[0088] Specifically, the step of associating the identifier of the base station to be migrated that has the same coverage as the identifier of the base station to be frequency reduced may include:

[0089] Sub-step S2031, obtaining a base station parameter information table, wherein the base station parameter information table records all identifiers of base stations to be migrated;

[0090] In an embodiment of the present invention, a base station parameter information table can be obtained from a database recording all base station information, wherein the base station parameter information table records all base station identifiers to be migrated to; the base station identifier to be migrated to corresponds to the geographical location and signal coverage range of the base station.

[0091] Sub-step S2032, determining, from the full amount of identifiers of base stations to be migrated to, an identifier of a base station to be migrated to that is adjacent to the identifier of the base station to be frequency reduced;

[0092] The distance calculation can be performed based on the geographical location corresponding to the identifier of the base station to be migrated to and the geographical location corresponding to the identifier of the base station to be reduced in frequency. When the distance between the base station to be migrated to and the base station to be reduced in frequency is within a certain range, it is determined that the identifier of the base station to be migrated to corresponding to the base station to be migrated to is the identifier of the base station to be migrated to that is adjacent to the identifier of the base station to be reduced in frequency.

[0093] Sub-step S2033: When the adjacent identifier of the base station to be migrated meets the preset signal coverage condition, it is determined to be the identifier of the base station to be migrated that has the same coverage range as the identifier of the base station to be frequency reduced.

[0094] The identifier of the base station to be migrated adjacent to the identifier of the base station to be reduced in frequency can determine that the distance between the base station to be reduced in frequency and the base station to be migrated is close, and it is necessary to further determine whether the signal coverage range of the base station to be migrated meets the preset signal coverage condition. When the signal coverage range of the base station to be migrated meets the preset signal coverage condition, it can be determined that the adjacent identifier of the base station to be migrated meets the preset signal coverage condition, and the adjacent identifier of the base station to be migrated is determined as the identifier of the base station to be migrated with the same coverage range as the identifier of the base station to be reduced in frequency, thereby determining the base station to be migrated. Specifically, the preset signal coverage condition can be greater than the MR (Measurement Report) coverage rate threshold. When the MR coverage rate of the base station to be migrated is greater than the MR coverage rate threshold, the preset signal coverage condition is met.

[0095] Step 204, calculating the load data of the base station to be migrated after the user to be migrated is migrated, the load data including the utilization rate of the physical resource block of the base station to be migrated, the number of user connections of the radio resource control of the base station to be migrated, and the coverage ratio of the measurement report advantage;

[0096] After determining the base station to be migrated, the user to be migrated can be simulated to migrate to the base station to be migrated, and the operating load data of the base station to be migrated can be calculated to simulate the operating conditions of the base station to be migrated after the user to be migrated migrates. Among them, the load data includes the physical resource block utilization rate of the base station to be migrated, the number of wireless resource control user connections of the base station to be migrated, and the measurement report advantage coverage ratio. It should be noted that the physical resource block utilization rate of the base station to be migrated is the downlink PRB (Physical Resource Block) utilization rate of the base station to be migrated; the number of wireless resource control user connections of the base station to be migrated is the maximum number of RRC (Radio Resource Control) user connections of the base station to be migrated; the measurement report advantage coverage ratio is the ratio of the MR coverage advantage of the base station to be migrated to the MR coverage range.

[0097] Specifically, the step of calculating the load data after the base station to be migrated has migrated the user to be migrated may include:

[0098] Sub-step S2041, determining the measurement report advantage coverage ratio, the first physical resource block utilization rate and the first radio resource control user connection number of the base station to be migrated;

[0099] In an embodiment of the present invention, the signal strength of each grid of the base station to be migrated can be determined based on the measurement report reported by the user, the proportion of grids with high signal strength to the total number of grids can be determined based on the signal strength, the advantage coverage ratio of the measurement report to be migrated can be determined, and from the measurement report of the base station to be migrated, the downlink physical resource block utilization rate of the base station to be migrated can be determined to be the first physical resource block utilization rate, and the number of wireless resource control user connections of the base station to be migrated can be determined to be the first wireless resource control user connection number.

[0100] Sub-step S2042, determining the utilization rate of the second physical resource block occupied by the user to be migrated and the number of second radio resource control user connections;

[0101] According to user data of the user to be migrated, it is determined that the downlink physical resource block utilization rate required by the user to be migrated is the second physical resource block utilization rate, and the corresponding number of the users to be migrated is the second radio resource control user connection number.

[0102] Sub-step S2043, combining the first physical resource block utilization rate and the second physical resource block utilization rate, determining the physical resource block utilization rate of the base station to be migrated to; combining the first radio resource control user connection number and the second radio resource control user connection number, determining the radio resource control user connection number of the base station to be migrated to;

[0103] In the embodiment of the present invention, the first physical resource block utilization rate and the second physical resource block utilization rate may be added together, and the obtained value is the physical resource block utilization rate of the base station to be migrated in. The first radio resource control user connection number and the second radio resource control user connection number are added together, and the obtained value is the radio resource control user connection number of the base station to be migrated in.

[0104] It should be noted that the physical resource block utilization rate of the base station to be migrated is the physical resource block utilization rate of the base station to be migrated after the user to be migrated migrates to the base station to be migrated. The number of user connections controlled by the radio resource of the base station to be migrated is the maximum number of user connections controlled by the radio resource of the base station to be migrated after the user to be migrated migrates to the base station to be migrated.

[0105] Sub-step S2044, determining the physical resource block utilization rate of the base station to be migrated, the number of user connections of the radio resource control of the base station to be migrated, and the measurement report advantage coverage ratio as load data.

[0106] The three data including the utilization rate of the physical resource block of the base station to be migrated, the number of user connections of the wireless resource control of the base station to be migrated, and the coverage ratio of the measurement report advantage are used as the load data of the base station to be migrated.

[0107] Step 205: when the physical resource block utilization rate of the base station to be migrated is lower than the utilization rate threshold, the number of user connections of the wireless resource control of the base station to be migrated is lower than the connected user threshold, and the measurement report advantage coverage ratio is greater than the coverage ratio threshold, the base station to be reduced in frequency.

[0108] When the utilization rate of the physical resource block of the base station to be migrated is lower than the utilization threshold, and the number of user connections of the wireless resource control of the base station to be migrated is lower than the connected user threshold, and the coverage ratio of the measurement report is greater than the coverage ratio threshold, it can be determined that after the user to be migrated migrates to the base station to be migrated, it will not cause the base station to be migrated to operate under high load conditions, which can ensure the normal operation of the base station and the experience of the user accessing the base station. The user to be migrated can be migrated to the base station to be migrated, and the base station to be reduced in frequency can be de-networked. Among them, the utilization threshold, the connected user threshold and the coverage ratio threshold can be adjusted dynamically, and those skilled in the art can set them according to the usage scenario so that the embodiments of the present invention can be applied to more scenarios to improve practicality and versatility.

[0109] In addition, when the physical resource block utilization rate of the base station to be migrated, the number of user connections controlled by the wireless resource of the base station to be migrated, and the measurement report advantage coverage ratio do not meet the requirements, that is, after the users to be migrated migrate to the base station to be migrated, the base station to be migrated may be operated for a long time under high load conditions, which may cause failures when users use the base station to be migrated. Therefore, when the physical resource block utilization rate of the base station to be migrated, the number of user connections controlled by the wireless resource of the base station to be migrated, and the measurement report advantage coverage ratio do not meet the requirements, the base station to be reduced in frequency will not be de-frequencyed or de-networked.

[0110] In an embodiment of the present invention, by determining the users to be migrated corresponding to the base station to be frequency reduced, the situation in which the users to be migrated use other communication networks after the communication network frequency reduction is simulated, thereby ensuring the user experience after the communication network frequency reduction and accurately streamlining the network structure; and by dynamically modifying different threshold values, the situation in which the users to be migrated migrate into the base station to be migrated can be accurately simulated, so that the base station that can be frequency reduced can be determined according to different scenarios, and can be applicable to more application scenarios.

[0111] In order to enable those skilled in the art to better understand the embodiments of the present invention, the embodiments of the present invention are described below by using an example:

[0112] You can refer to Figure 3 , showing a schematic diagram of a frequency reduction model of an example of a communication network frequency reduction method of the present invention;

[0113] In this example, different models can be used to perform corresponding calculations.

[0114] Specifically, the 2G / 3G call bill data can be input into the resident 2G / 3G base station model corresponding to the user. The resident 2G / 3G base station model is used to filter out the number of resident 2G / 3G terminal users and the number of resident 4G terminal users that do not support volte from the 2G / 3G call bill data as migration user factors.

[0115] By inputting the terminal data into the terminal type model, the terminal type model is used to determine the number of users who have not turned on the volte function or the volte switch as the outbound call factor according to the terminal data.

[0116] By inputting the basic data of 2G / 3G / 4G base stations into the site coverage association model, the site coverage association model is used to associate 2G / 3G with 4G base stations in the same coverage range.

[0117] By inputting the 4G-MR coverage data into the 4G-MR coverage grid model, the 4G-MR coverage grid model is used to determine the 4G network MR advantage coverage ratio of the 4G base station as the coverage factor according to the 4G-MR coverage data.

[0118] By inputting the 4G base station performance data into the load assessment model, the load assessment model is used to determine the PRB utilization and the number of RRC user connections after the migrated users as the load factors according to the 4G base station performance data.

[0119] In addition, in this example, a user coverage model is also included, and the user coverage model is used to determine the resident users of the base station based on the user's behavior data.

[0120] You can refer to Figure 4 , showing a flow chart of steps of an example of a communication network frequency reduction method of the present invention;

[0121] 1) The algorithm starts and runs the communication network frequency reduction method.

[0122] 2) Enter a 2G / 3G cell (base station).

[0123] 3) Determine the number of resident users in the cell based on the user coverage model.

[0124] 4) Determine the user type and the terminal type model based on the user's permanent 2G / 3G base station model, output the migration factor and outbound call factor, and determine whether the migration factor and outbound call factor exceed the threshold value. If one of the migration factor and outbound call factor exceeds the corresponding threshold value, add it to the non-reduction frequency list; do not reduce the frequency of the base station of the 2G / 3G cell, and keep the base station in normal use. If neither the migration factor nor the outbound call factor exceeds the corresponding threshold value, proceed to the next step.

[0125] 5) Adopt the site coverage association model and associate the nearby 4G base stations of 2G / 3G base stations based on the latitude and longitude distance algorithm.

[0126] 6) Use the 4G-MR coverage grid model to calculate the number of low MR coverage cells and output the coverage factor; use the load assessment model to calculate the number of overloaded 4G cells and output the load factor. Determine whether the load factor and coverage factor exceed the corresponding threshold value. If at least one of the load factor and coverage factor exceeds the corresponding threshold value, add it to the non-reducible frequency list; if neither the load factor nor the coverage factor exceeds the corresponding threshold value, proceed to the next step.

[0127] 7) Add the 2G / 3G cell to the corresponding 2G / 3G frequency reduction list, and reduce the frequency of the base stations to be reduced in the 2G / 3G frequency reduction list and exit the network.

[0128] 8) Determine whether the input cell is the last cell. If yes, end the process; if not, enter the second step to input the next cell and continue the cycle.

[0129] It should be noted that, for the sake of simplicity, the method embodiments are described as a series of action combinations, but those skilled in the art should be aware that the embodiments of the present invention are not limited by the order of the actions described, because according to the embodiments of the present invention, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

[0130] Reference Figure 5 , shows a structural block diagram of an embodiment of a communication network frequency reduction device of the present invention, which may specifically include the following modules:

[0131] An acquisition module 501 is used to acquire an identifier of a base station to be frequency-reduced, where the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced;

[0132] A user module 502 to be transferred is used to determine a user to be transferred based on the identifier of the base station to be frequency-reduced;

[0133] An association module 503 is used to associate a to-be-migrated base station identifier with the same coverage range as the to-be-migrated base station identifier, wherein the to-be-migrated base station identifier corresponds to the to-be-migrated base station;

[0134] A calculation module 504 is used to calculate the load data of the base station to be migrated after the user to be migrated is migrated;

[0135] The frequency reduction module 505 is configured to reduce the frequency of the base station to be reduced in frequency when the load data is lower than a preset load threshold value.

[0136] In one embodiment of the present invention, the user module 502 to be transferred includes:

[0137] A resident user determination submodule, configured to determine the resident users of the base station to be frequency reduced according to the base station identifier to be frequency reduced;

[0138] The first acquisition submodule is used to obtain the network call record users to be reduced in frequency from a preset database;

[0139] The association submodule is used to associate the resident user with the network call record user to be reduced in frequency, and determine the user to be transferred.

[0140] In one embodiment of the present invention, the resident user determination submodule includes:

[0141] An acquiring unit, configured to acquire measurement report information, wherein the measurement report information includes a user identifier and corresponding location information;

[0142] A statistical unit, used to count the access base station identifier corresponding to the location information;

[0143] A resident base station identifier determining unit, configured to sort the access base station identifiers to determine the resident base station identifiers;

[0144] The resident user determining unit is configured to determine that the user corresponding to the user identifier is a resident user of the base station to be frequency reduced when the resident base station identifier matches the base station identifier to be frequency reduced.

[0145] In one embodiment of the present invention, the device further comprises:

[0146] The execution module is used for executing the step of associating the identifier of the base station to be migrated with the same coverage range as the identifier of the base station to be reduced in frequency when the number of the users to be migrated is less than the preset user threshold value.

[0147] In one embodiment of the present invention, the association module 503 includes:

[0148] The second acquisition submodule is used to acquire a base station parameter information table, wherein the base station parameter information table records all identifiers of base stations to be migrated;

[0149] The adjacent to-be-migrated base station identifier determination submodule is used to determine, from the full amount of to-be-migrated base station identifiers, the to-be-migrated base station identifier adjacent to the to-be-migrated base station identifier;

[0150] The associated base station determination submodule is used to determine the adjacent base station identifier to be migrated to as the base station identifier to be migrated to in the same coverage range as the base station identifier to be reduced in frequency when the adjacent base station identifier to be migrated to meets the preset signal coverage condition.

[0151] In one embodiment of the present invention, the calculation module 504 includes:

[0152] A coverage determination submodule, used to determine the measurement report advantage coverage ratio, the first physical resource block utilization rate and the first radio resource control user connection number of the base station to be migrated;

[0153] A load determination submodule, used to determine the utilization rate of the second physical resource block occupied by the user to be migrated and the number of second radio resource control user connections;

[0154] A combining submodule, configured to determine the physical resource block utilization rate of the base station to be migrated to by combining the first physical resource block utilization rate and the second physical resource block utilization rate; and determine the number of wireless resource control user connections of the base station to be migrated to by combining the first wireless resource control user connection number and the second wireless resource control user connection number;

[0155] The load data determination submodule is used to determine the physical resource block utilization rate of the base station to be migrated, the number of user connections of the radio resource control of the base station to be migrated, and the measurement report advantage coverage ratio as load data.

[0156] In one embodiment of the present invention, the frequency reduction module 505 includes:

[0157] The frequency reduction submodule is used to reduce the frequency of the base station to be reduced when the physical resource block utilization rate of the base station to be migrated is lower than the utilization rate threshold value, the number of user connections of the wireless resource control of the base station to be migrated is lower than the connected user threshold value, and the measurement report advantage coverage ratio is greater than the coverage ratio threshold value.

[0158] As for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0159] An embodiment of the present invention further provides an electronic device, including:

[0160] A processor and a storage medium, wherein the storage medium stores a computer program executable by the processor, and when the electronic device is running, the processor executes the computer program to perform the method as described in any one of the embodiments of the present invention. The specific implementation method and technical effect are similar to those of the method embodiment, and will not be repeated here.

[0161] The embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and the computer program is executed by a processor to execute the method as described in any one of the embodiments of the present invention. The specific implementation method and technical effect are similar to those of the method embodiment, and will not be repeated here.

[0162] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0163] It will be appreciated by those skilled in the art that the embodiments of the present invention may be provided as methods, devices, or computer program products. Therefore, the embodiments of the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0164] The embodiments of the present invention are described with reference to the flowcharts and / or block diagrams of the methods, terminal devices (systems), and computer program products according to the embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of the processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing terminal device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing terminal device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0165] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing terminal device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce a manufactured product including an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0166] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal device so that a series of operating steps are executed on the computer or other programmable terminal device to produce a computer-implemented process, thereby providing instructions for executing on the computer or other programmable terminal device to implement the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0167] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present invention.

[0168] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0169] The above is a detailed introduction to a communication network frequency reduction method, device, electronic device and storage medium provided by the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for general technical personnel in the field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A communication network frequency reduction method, characterized in that: include: Acquire an identifier of a base station to be frequency-reduced, where the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced; Determining the user to be transferred based on the identifier of the base station to be frequency reduced; Associating the identifier of the base station to be migrated to that has the same coverage range as the identifier of the base station to be reduced in frequency, wherein the identifier of the base station to be migrated to corresponds to the base station to be migrated to; Calculate the load data of the base station to be migrated after the user to be migrated is migrated; When the load data is lower than a preset load threshold value, reducing the frequency of the base station to be reduced; The step of associating the identifier of the base station to be migrated with the same coverage range as the identifier of the base station to be frequency reduced comprises: Obtaining a base station parameter information table, wherein the base station parameter information table records all identifiers of base stations to be migrated; Determine, from the full set of identifiers of base stations to be migrated to, an identifier of a base station to be migrated to that is adjacent to the identifier of the base station to be reduced in frequency; When the adjacent identifier of the base station to be migrated meets the preset signal coverage condition, it is determined to be the identifier of the base station to be migrated that has the same coverage range as the identifier of the base station to be frequency reduced.

2. The method according to claim 1, characterized in that The step of determining the user to be transferred based on the identifier of the base station to be frequency reduced comprises: Determining resident users of the base station to be reduced in frequency according to the base station identifier to be reduced in frequency; Obtain the network call record users to be reduced from the preset database; The resident users are associated with the network call record users to be reduced in frequency, and the users to be transferred are determined.

3. The method according to claim 2, characterized in that The step of determining the resident users of the base station to be reduced in frequency according to the base station identifier to be reduced in frequency comprises: Acquire measurement report information, where the measurement report information includes a user identifier and corresponding location information; Counting access base station identifiers corresponding to the location information; Sorting the access base station identifiers to determine the permanent base station identifiers; When the permanent base station identifier matches the identifier of the base station to be frequency reduced, it is determined that the user corresponding to the user identifier is a permanent user of the base station to be frequency reduced.

4. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: When the number of users to be transferred is less than a preset user threshold, a step of associating an identifier of a base station to be transferred to with the same coverage range as the identifier of the base station to be frequency reduced is performed.

5. The method according to claim 1, characterized in that The step of calculating the load data of the base station to be migrated after the user to be migrated is migrated comprises: Determine the measurement report advantage coverage ratio, the first physical resource block utilization rate and the first radio resource control user connection number of the base station to be migrated; Determine the utilization rate of the second physical resource block occupied by the user to be migrated and the number of second radio resource control user connections; Determine the physical resource block utilization rate of the base station to be migrated to by combining the first physical resource block utilization rate and the second physical resource block utilization rate; determine the number of radio resource control user connections of the base station to be migrated to by combining the first radio resource control user connection number and the second radio resource control user connection number; The physical resource block utilization rate of the base station to be migrated, the number of user connections of the radio resource control of the base station to be migrated, and the coverage ratio of the measurement report advantage are determined as load data.

6. The method according to claim 5, characterized in that When the load data is lower than a preset load threshold value, the step of reducing the frequency of the base station to be reduced in frequency comprises: When the physical resource block utilization rate of the base station to be migrated is lower than the utilization rate threshold, the number of wireless resource control user connections of the base station to be migrated is lower than the connected user threshold, and the measurement report advantage coverage ratio is greater than the coverage ratio threshold, the base station to be reduced in frequency.

7. A communication network frequency reduction device, characterized in that: include: An acquisition module, configured to acquire an identifier of a base station to be frequency-reduced, wherein the identifier of the base station to be frequency-reduced corresponds to the base station to be frequency-reduced; A user module to be transferred, used to determine the user to be transferred based on the identifier of the base station to be frequency-reduced; An association module, configured to associate an identifier of a base station to be migrated to with the same coverage range as the identifier of the base station to be reduced in frequency, wherein the identifier of the base station to be migrated to corresponds to the base station to be migrated to; A calculation module, used for calculating the load data of the base station to be migrated after the user to be migrated is migrated; A frequency reduction module, used for reducing the frequency of the base station to be reduced in frequency when the load data is lower than a preset load threshold value; Wherein, the association module includes: The second acquisition submodule is used to acquire a base station parameter information table, wherein the base station parameter information table records all identifiers of base stations to be migrated; The adjacent to-be-migrated base station identifier determination submodule is used to determine, from the full amount of to-be-migrated base station identifiers, the to-be-migrated base station identifier adjacent to the to-be-migrated base station identifier; The associated base station determination submodule is used to determine the adjacent base station identifier to be migrated to as the base station identifier to be migrated to in the same coverage range as the base station identifier to be reduced in frequency when the adjacent base station identifier to be migrated to meets the preset signal coverage condition.

8. An electronic device, characterized in that: The method comprises a processor, a memory and a computer program stored in the memory and capable of running on the processor, wherein when the computer program is executed by the processor, the steps of the communication network frequency reduction method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the communication network frequency reduction method according to any one of claims 1 to 6 are implemented.

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