CN112383874B - Cross-zone coverage identification method, device, equipment and storage medium - Google Patents
Cross-zone coverage identification method, device, equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
The embodiment of the application provides a cross-zone coverage identification method, a device, equipment and a storage medium, wherein the method comprises the following steps: acquiring continuous call ticket data generated by each target user in a plurality of target users in any time period, wherein the call ticket data comprises time corresponding to each call ticket and latitude and longitude information of a base station cell in which each call ticket is located; aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located; and determining a cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users. The method provided by the embodiment of the application can overcome the problem that the prior art cannot quickly and effectively identify the cross-area coverage base station cell and further cannot improve the efficiency of the base station.
Description
Technical Field
The embodiments of the present application relate to the field of handover coverage identification technologies, and in particular, to a handover coverage identification method, apparatus, device, and storage medium.
Background
With the development of the times, people have higher and higher communication requirements, and more base stations are established for the higher and higher communication requirements. However, the coverage distance of the cell of the base station is too far due to too high hanging height or too small elevation angle of the antenna of the base station, so that the coverage area of other sites is crossed and the signal level received by a mobile phone or a signal receiving device in the coverage area is better. But the handover coverage may cause islanding benefits and even frequency interference, causing false handovers, resulting in a degradation of the network quality. Meanwhile, the cross-area coverage can absorb the traffic which is born by other base station cells, so that the network load of the base station cell can be increased, and even the network congestion of the base station cell can be caused. Therefore, techniques for identifying a handover coverage become important.
At present, the existing handover coverage technology needs to collect a measurement report, the measurement report needs to start positioning measurement, and power consumption of a user terminal increases in the collection process. However, positioning needs to be supported by a user terminal, not all terminals support positioning information carried in a measurement report, and meanwhile, positioning information of the measurement report has a certain error, especially for indoor users, and the measurement report is delayed in acquisition, large in information processing capacity, and a large number of servers need to be deployed for acquisition and processing.
Therefore, the prior art cannot quickly and effectively identify the cells of the cross-area coverage base station, and further cannot improve the efficiency of the base station.
Disclosure of Invention
Embodiments of the present application provide a method, an apparatus, a device, and a storage medium for identifying a cross-zone coverage, so as to overcome the problem that the prior art cannot quickly and effectively identify a cross-zone coverage base station cell, and further cannot improve the efficiency of a base station.
In a first aspect, an embodiment of the present application provides a method for identifying a handover coverage, including:
acquiring continuous call ticket data generated by each target user in a plurality of target users in any time period, wherein the call ticket data comprises time corresponding to each call ticket and latitude and longitude information of a base station cell in which each call ticket is located;
aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located;
and determining a cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users.
In a possible design, the obtaining of continuous call ticket data generated by each target user in a plurality of target users within an arbitrary time period includes:
aiming at each target user, acquiring the time corresponding to each call ticket generated by the target user in any time period, the base station cell name and the base station cell address of the base station cell where each call ticket is located through a charging system;
and aiming at each ticket, acquiring the latitude and longitude information of the base station cell in which each ticket is positioned through the current network query according to the base station cell name and the base station cell address.
In one possible design of the system, the system may be,
the determining the movement speed of the target user according to the time corresponding to each call ticket and the latitude and longitude information of the base station cell in which each call ticket is located comprises the following steps:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
calculating the time difference between base station cells where two adjacent telephone bills are located according to the time corresponding to each telephone bill, wherein the distance corresponds to the time difference one by one;
and calculating the movement speed of the target user between the base station cells where the two adjacent call tickets are located according to the distance and the time difference.
In a possible design, the determining a handover coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the moving speeds corresponding to the target users includes:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
aiming at the target users, at least one pair of target call tickets of which the distance is greater than a preset distance threshold and the movement speed is greater than a preset speed threshold are obtained from all call tickets corresponding to each target user;
aiming at each pair of target call tickets, acquiring a target base station cell where each pair of target call tickets is located;
counting the occurrence times of the same target base station cell, and if the occurrence times are greater than the preset times, determining that the target base station cell is a cross-area coverage base station cell.
In one possible design, after the determining to cross-cover the base station cell, the method further includes:
and sending the name and the address of the base station cell corresponding to the cross-area coverage base station cell to a target terminal so that the target terminal adjusts the pitch angle of the antenna of the base station corresponding to the cross-area coverage base station cell through the name and the address of the base station cell.
In a second aspect, an embodiment of the present application provides a device for identifying a handover coverage, including:
the system comprises a ticket data acquisition module, a ticket processing module and a ticket processing module, wherein the ticket data acquisition module is used for acquiring continuous ticket data generated by each target user in a plurality of target users in any time period, and the ticket data comprises time corresponding to each ticket and latitude and longitude information of a base station cell in which each ticket is located;
the movement speed determining module is used for determining the movement speed of each target user according to the time corresponding to each ticket and the longitude and latitude information of the base station cell in which each ticket is located;
and the cross-area coverage base station cell determining module is used for determining the cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users.
In a possible design, the ticket data obtaining module is specifically configured to:
aiming at each target user, acquiring the time corresponding to each call ticket generated by the target user in any time period, the base station cell name and the base station cell address of the base station cell where each call ticket is located through a charging system;
and aiming at each ticket, acquiring the latitude and longitude information of the base station cell in which each ticket is positioned through the current network query according to the base station cell name and the base station cell address.
In one possible design, the motion speed determination module is specifically configured to:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
calculating the time difference between base station cells where two adjacent telephone bills are located according to the time corresponding to each telephone bill, wherein the distance corresponds to the time difference one by one;
and calculating the movement speed of the target user between the base station cells of the two adjacent call tickets according to the distance and the time difference.
In a third aspect, an embodiment of the present application provides a handover coverage identifying apparatus, including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the memory stored computer-executable instructions causes the at least one processor to perform the method of handoff coverage identification as described above in the first aspect and possible designs of the first aspect.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the method for identifying a handoff coverage as described in the first aspect and the possible design of the first aspect is implemented.
The method, the device, the equipment and the storage medium for identifying the cross-zone coverage provided by the embodiment are characterized in that firstly, continuous call ticket data generated by each target user in a plurality of target users in any time period is obtained, wherein the call ticket data comprises time corresponding to each call ticket and latitude and longitude information of a base station cell in which each call ticket is located; then, aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located; and determining which base station cell is a cross-area coverage base station cell according to the longitude and latitude information of the base station cell in which each ticket corresponding to the target users is located and the movement speed corresponding to the target users. Therefore, the cross-area coverage base station cell can be determined by inquiring the ticket data of a plurality of users, the required data is simple and easy to obtain, new hardware does not need to be deployed, meanwhile, the cross-area coverage base station can be rapidly deduced by combining the moving speed, the result obtained by combining the big data of the users is closer to the actual use habit of the users, the cross-area coverage base station is conveniently and rapidly identified, and powerful support is provided for improving the efficiency of the base station, reducing the interference among the base stations and rapidly improving the network perception of the users.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a scenario of a handover coverage identification method according to an embodiment of the present application;
fig. 2 is a flowchart illustrating a method for identifying a handover coverage according to an embodiment of the present application;
fig. 3 is a flowchart illustrating a method for identifying handoff coverage according to another embodiment of the present application;
fig. 4 is a schematic diagram illustrating a structure of a device for identifying a handover coverage according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a handover coverage identifying apparatus according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings (if any) are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Currently, a way for identifying the handover coverage may be to first screen out an area to be identified, then obtain the geographical location information of the main serving cell base station covering the area and the area from a received measurement report, finally know that those base stations have a handover coverage problem in the area by analyzing the relative location between the main serving cell base stations and the relative location of the area, first screen out the area to be identified, then obtain the geographical location information of the main serving cell base station covering the area and the area from the received measurement report, and finally know which base stations have a handover coverage problem in the area by analyzing the relative location between the main serving cell base stations and the relative location of the area.
However, this handover coverage technique requires acquisition of a measurement report, which requires starting of positioning measurement, and power consumption of the user terminal increases during acquisition. However, positioning needs to be supported by a user terminal, not all terminals support positioning information carried in a measurement report, and meanwhile, positioning information of the measurement report has a certain error, especially for indoor users, and the measurement report is delayed in acquisition, large in information processing capacity, and a large number of servers need to be deployed for acquisition and processing. Therefore, the prior art cannot quickly and effectively identify the cells of the cross-area coverage base station, and further cannot improve the efficiency of the base station.
In order to solve the above problems, the technical idea of the present application is: the method has the advantages that the obtained call ticket data is utilized, the data volume is small, the information processing amount is small, then based on the longitude and latitude of the base station, the positioning information is accurate, the positioning information can be obtained in real time, and then the base station cell covered by the cross-area can be rapidly deduced through calculating the moving speed corresponding to the data service of the base station before and after calculation, so that the result obtained by combining the big data of the user is closer to the actual use habit of the user, the base station covered by the cross-area is conveniently and rapidly identified, and powerful support is provided for improving the efficiency of the base station, reducing the interference among the base stations and rapidly improving the network perception of the user.
Referring to fig. 1, fig. 1 is a schematic view of a scenario of a method for identifying a handover coverage according to an embodiment of the present application. The handover coverage identifying apparatus of fig. 1 may be a server.
In practical application, the cross-area coverage recognition device, such as a server, can rapidly acquire the time corresponding to continuous telephone bills generated by each target user in any time period and actual measurement data such as the longitude and latitude of each base station through the existing network by using the existing charging system, the cross-area base station can be rapidly deduced by calculating the time difference of data service of the front base station and the rear base station and the distance between the front base station and the rear base station by combining the moving speed, the result obtained by combining the big data of the user is closer to the actual use habit of the user, the cross-area coverage base station is conveniently and rapidly recognized, and powerful support is provided for improving the efficiency of the base station, reducing the interference between the base stations and rapidly improving the network perception of the user.
The technical solution of the present application will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Referring to fig. 2, fig. 2 is a flowchart illustrating a method for identifying a handover coverage according to an embodiment of the present application.
Referring to fig. 2, the method for identifying a handover coverage includes:
s201, obtaining continuous call ticket data generated by each target user in a plurality of target users in any time period.
The call ticket data comprises time corresponding to each call ticket and longitude and latitude information of a base station cell where each call ticket is located.
In this embodiment, the execution subject of the method may be a handover coverage identification device, such as a server. First, a collection device collects continuous xDR data, i.e. call ticket data, of each target user in a plurality of target users within a certain time period, where the call ticket data may include user ID, date and time, traffic, cell ID, cell name, cell longitude and latitude, and the like. Herein, any time period refers to a certain time period, such as 9 a.m. of the same day: 00 to 2:00 pm, or 9 am of the previous day: 00 to 2:00 p.m. of the day, etc., and is not particularly limited herein.
S202, aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the longitude and latitude information of the base station cell in which each ticket is located.
In this embodiment, the specific steps of calculating the movement speed of each target user may be as follows: and according to the time corresponding to each ticket displayed by the target user and the position, namely the longitude and latitude information, of the base station cell where each ticket is generated, calculating the time difference and the distance generated by two adjacent tickets to obtain the movement speed of the target user between the two generated adjacent tickets. The moving speed of the target user can be a set of moving speeds between two adjacent call tickets.
S203, determining a cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users.
In this embodiment, according to the longitude and latitude information of the base station cell in which each ticket is located, the distance between two adjacent base station cells can be determined, then the movement speed corresponding to each target user and the distance between two adjacent base station cells are obtained according to the above calculation, the base station cell meeting the preset condition corresponding to each target user is screened out, then the occurrence times of the base station cells meeting the preset condition corresponding to a plurality of target users are counted, and which base station cell or base station cells are the cross-area coverage base station cells is determined.
In the method for identifying the cross-zone coverage provided by this embodiment, continuous call ticket data generated by each target user in a plurality of target users in any time period is obtained, where the call ticket data includes time corresponding to each call ticket and latitude and longitude information of a base station cell in which each call ticket is located; then, aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located; and determining which base station cell is a cross-area coverage base station cell according to the longitude and latitude information of the base station cell in which each ticket corresponding to the target users is located and the movement speed corresponding to the target users. Therefore, the cross-area coverage base station cell can be determined by inquiring the ticket data of a plurality of users, the required data is simple and easy to obtain, new hardware does not need to be deployed, meanwhile, the cross-area coverage base station can be rapidly deduced by combining the moving speed, the result obtained by combining the big data of the users is closer to the actual use habit of the users, the cross-area coverage base station is conveniently and rapidly identified, and powerful support is provided for improving the efficiency of the base station, reducing the interference among the base stations and rapidly improving the network perception of the users.
In a possible design, the present embodiment provides a detailed description of S201 on the basis of the above embodiments. The method for acquiring the continuous call ticket data generated by each target user in the plurality of target users in any time period can be realized by the following steps:
step a1, aiming at each target user, acquiring the time corresponding to each call ticket generated by the target user in any time period, the base station cell name and the base station cell address of the base station cell where each call ticket is located through a charging system.
Step a2, aiming at each ticket, acquiring the latitude and longitude information of the base station cell in which each ticket is located through the current network inquiry according to the base station cell name and the base station cell address.
In this embodiment, the server may query and obtain, through the charging system, the time corresponding to each ticket generated by each target user within a certain time period, the base station cell name and the base station cell address of the base station cell where each ticket is located, based on the ID of the target user. If the base station cell covered by the cross-region is inquired, the server can inform relevant departments according to the acquired name of the base station cell and the address of the base station cell to adjust the angle of the antenna of the base station cell in time, such as a pitch angle and the like.
The server can also utilize the current network to inquire, and the latitude and longitude information of the base station cell where each ticket is located is generated by each target user within a certain time period. The existing network refers to a wireless network in which a planning area already exists, such as a 2G network established by the planning area when a 3G network is planned, such as a GSM network or a CDMA network.
The xDR data of the target user is simple in data source, does not need to be additionally deployed, and is convenient to obtain.
In a possible design, the present embodiment provides a detailed description of S202 on the basis of the above embodiments. The movement speed of the target user is determined according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located, and the method can be realized through the following steps:
step b1, calculating the distance between the base station cells of two adjacent telephone bills according to the longitude and latitude information of the base station cell of each telephone bill.
Step b2, calculating the time difference between the base station cells of two adjacent telephone bills according to the time corresponding to each telephone bill, wherein the distance corresponds to the time difference.
And b3, calculating the movement speed of the target user between the base station cells where the two adjacent call tickets are located according to the distance and the time difference.
In this embodiment, the server may calculate a distance between base station cells where two adjacent telephone bills are located according to the longitude and latitude information of the base station cell where each telephone bill of each target user is located, where the two adjacent telephone bills may be located in the same base station cell or in different base station cells, and the distance between the base station cells or the distance between the base station cells may be determined based on the longitude and latitude information. For example, if the longitude and latitude information of the base station cell where two adjacent telephone bills are located is different, it is indicated that the base station cell where the two adjacent telephone bills are located is not the same base station cell; or, if the distance between the base station cells where the two adjacent call tickets are located is 0 or less than a preset value, it indicates that the base station cells where the two adjacent call tickets are located are not the same base station cell.
Specifically, the time difference between the base station cells where the two adjacent call tickets are located is calculated according to the time corresponding to each call ticket, and then the distance between the base station cells where the two adjacent call tickets are located and the time difference are compared to obtain the movement speed of the target user between the base station cells where the two adjacent call tickets are located. And by analogy, calculating the movement speed of the target user between the base station cells where every two adjacent telephone bills are located to form a set. The set may be expressed as a movement speed of the target user. Then, according to the above-described procedure, the movement speeds of the plurality of target users are calculated.
In a possible design, referring to fig. 3, fig. 3 is a flowchart illustrating a method for identifying a handover coverage according to another embodiment of the present application, and this embodiment details S203 based on the above-mentioned embodiment, for example, based on the embodiment described in fig. 2. The determining a cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users may include:
s301, calculating the distance between the base station cells of the two adjacent telephone bills according to the longitude and latitude information of the base station cell of each telephone bill.
S302, aiming at the target users, at least one pair of target call tickets of which the distance is greater than a preset distance threshold and the movement speed is greater than a preset speed threshold are obtained from all call tickets corresponding to each target user.
S303, aiming at each pair of target call tickets, obtaining the target base station cell where each pair of target call tickets is located.
S304, counting the times of the same target base station cell, and if the times are greater than the preset times, determining that the target base station cell is a cross-area coverage base station cell.
In this embodiment, taking the distance between the base station cells where two adjacent telephone bills corresponding to one target user are located and the movement speed as an example, the following steps are repeated by other target users: firstly, calculating the distance between the base station cells of two adjacent call tickets according to the latitude and longitude information of the base station cell of each call ticket generated by the target user within a certain time period, wherein the specific calculation process is similar to the step b1 and is not repeated herein. Then, for each pair of two adjacent telephone bills, judging whether the distance between the base station cells where the two adjacent telephone bills are located is larger than a preset distance threshold value and judging whether the movement speed corresponding to the two corresponding adjacent telephone bills is larger than a preset speed threshold value, if so, determining the two adjacent telephone bills as a pair of target telephone bills, and acquiring the base station cells where the target telephone bills are located, namely the target base station cells. The preset distance threshold may be 1km, and the movement speed, i.e., the instantaneous speed, may be 200 km/h.
After determining the target base station cell corresponding to each target user, counting the occurrence times of the same target base station cell, and if the occurrence times of a certain target base station cell is greater than the preset times, determining that the target base station cell is a cross-area coverage base station cell.
For example, there are 3 target users, and the target base station cell corresponding to the target user 1 includes a base station cell 11, a base station cell 12, a base station cell 14, and a base station cell 15; the target base station cell corresponding to the target user 2 comprises a base station cell 12, a base station cell 13, a base station cell 15 and a base station cell 16; the target base station cell corresponding to the target user 3 comprises a base station cell 11, a base station cell 12, a base station cell 13 and a base station cell 14; the same base station cell includes a base station cell 11, a base station cell 12, a base station cell 13, and a base station cell 14, where the base station cell 11 appears twice, the base station cell 12 appears three times, the base station cell 13 appears twice, and the base station cell 14 appears twice, and if the preset number of times is 2, the base station cell 12 satisfies a condition that the number of times of appearance is greater than the preset number of times, and therefore, the base station cell 12 is a handover coverage base station cell.
It should be noted that, in practical applications, more target users may be taken, which is merely exemplary and not limited herein.
In one possible design, the handover coverage identification method is explained in detail on the basis of the above-described embodiment. The method may further comprise:
and sending the name and the address of the base station cell corresponding to the cross-area coverage base station cell to a target terminal so that the target terminal adjusts the pitch angle of the antenna of the base station corresponding to the cross-area coverage base station cell through the name and the address of the base station cell.
In this embodiment, after determining the cell of the handover-covered base station, in order to avoid or solve the problem that the handover coverage may cause islanding benefit or even frequency interference, cause erroneous handover, cause degradation of network quality, meanwhile, since the cross-area coverage can absorb the traffic which is born by other base station cells, the problem of network congestion of the base station cell is increased, even the network congestion of the base station cell is caused, the server can send the name of the base station cell and the address of the base station cell which correspond to the cross-area coverage base station cell to a target terminal of a relevant department, such as a maintenance department, to adjust the antenna of the base station, after the target terminal receives the notification information, and informing maintenance personnel to adjust the pitch angle of the antenna corresponding to the cross-area coverage base station cell according to the name of the base station cell corresponding to the cross-area coverage base station cell and the address of the base station cell, so that the establishment of the base station cell is more in line with the user distribution and use requirements.
Therefore, the cross-area coverage of the base station can be identified by acquiring the xDR call ticket data of the user and combining the longitude and latitude of the base station, the data acquisition is easy, and new hardware does not need to be deployed; the call ticket information such as the time of call ticket generation, the base station cell and other information can be quickly acquired by using the existing charging system, and the data volume and the information processing amount are small; the latitude and longitude of the base station is obtained from the measured data of the existing network, the positioning information is accurate, and the real-time acquisition can be realized. By calculating the time difference of data service of the front base station and the rear base station and the distance between the front base station and the rear base station, the cross-area base station (cross-area coverage base station cell) can be rapidly deduced by combining the moving speed, the result obtained by combining the big data of the user is closer to the actual use habit of the user, the cross-area coverage base station is conveniently and rapidly identified, and powerful support is provided for improving the efficiency of the base station, reducing the interference between the base stations and rapidly improving the network perception of the user.
To implement the handover coverage identifying method, the present embodiment provides a handover coverage identifying apparatus. Referring to fig. 4, fig. 4 is a schematic structural diagram of a device for identifying a handover coverage according to an embodiment of the present application; the device 40 for identifying a handover coverage includes: a call ticket data acquisition module 401, a movement speed determination module 402 and a cross-area coverage base station cell determination module 403; a ticket data obtaining module 401, configured to obtain continuous ticket data generated by each target user in multiple target users in any time period, where the ticket data includes time corresponding to each ticket and latitude and longitude information of a base station cell where each ticket is located; a moving speed determining module 402, configured to determine, for each target user, a moving speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located; a handover coverage base station cell determining module 403, configured to determine a handover coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the multiple target users is located and the movement speeds corresponding to the multiple target users.
In this embodiment, a ticket data obtaining module 401, a movement speed determining module 402, and a cross-area coverage base station cell determining module 403 are provided, and are configured to obtain continuous ticket data generated by each target user in a plurality of target users in any time period, where the ticket data includes time corresponding to each ticket and latitude and longitude information of a base station cell in which each ticket is located; then, aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located; and determining which base station cell is a cross-area coverage base station cell according to the longitude and latitude information of the base station cell in which each ticket corresponding to the target users is located and the movement speed corresponding to the target users. Therefore, the cross-area coverage base station cell can be determined by inquiring the ticket data of a plurality of users, the required data is simple and easy to obtain, new hardware does not need to be deployed, meanwhile, the cross-area coverage base station can be rapidly deduced by combining the moving speed, the result obtained by combining the big data of the users is closer to the actual use habit of the users, the cross-area coverage base station is conveniently and rapidly identified, and powerful support is provided for improving the efficiency of the base station, reducing the interference among the base stations and rapidly improving the network perception of the users.
The apparatus provided in this embodiment may be used to implement the technical solutions of the above method embodiments, and the implementation principles and technical effects are similar, which are not described herein again.
In a possible design, the ticket data obtaining module is specifically configured to:
aiming at each target user, acquiring the time corresponding to each call ticket generated by the target user in any time period, the base station cell name and the base station cell address of the base station cell where each call ticket is located through a charging system;
and aiming at each ticket, acquiring the latitude and longitude information of the base station cell in which each ticket is positioned through the current network query according to the base station cell name and the base station cell address.
In one possible design, the motion speed determination module is specifically configured to:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
calculating the time difference between base station cells where two adjacent telephone bills are located according to the time corresponding to each telephone bill, wherein the distance corresponds to the time difference one by one;
and calculating the movement speed of the target user between the base station cells where the two adjacent call tickets are located according to the distance and the time difference.
In one possible design, the cell determining module of the handover-covering base station is specifically configured to:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
aiming at the target users, at least one pair of target call tickets of which the distance is greater than a preset distance threshold and the movement speed is greater than a preset speed threshold are obtained from all call tickets corresponding to each target user;
aiming at each pair of target call tickets, acquiring a target base station cell where each pair of target call tickets is located;
counting the occurrence times of the same target base station cell, and if the occurrence times are greater than the preset times, determining that the target base station cell is a cross-area coverage base station cell.
In one possible design, the handover coverage identifying means may further include an information processing module; an information processing module to: and sending the name and the address of the base station cell corresponding to the cross-area coverage base station cell to a target terminal so that the target terminal adjusts the pitch angle of the antenna of the base station corresponding to the cross-area coverage base station cell through the name and the address of the base station cell.
To implement the handover coverage identifying method, the present embodiment provides a handover coverage identifying apparatus. Fig. 5 is a schematic structural diagram of a handover coverage identifying apparatus according to an embodiment of the present application. As shown in fig. 5, the handover coverage identifying apparatus 50 of the present embodiment includes: a processor 501 and a memory 502; memory 502 for storing computer execution instructions; a processor 501 for executing computer-executable instructions stored in the memory to implement the steps performed in the above-described embodiments. Reference may be made in particular to the description relating to the method embodiments described above.
Embodiments of the present application further provide a computer-readable storage medium, in which computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the method for identifying a handover coverage is implemented as described above.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form. In addition, functional modules in the embodiments of the present application may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit. The unit formed by the modules can be realized in a hardware form, and can also be realized in a form of hardware and a software functional unit.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present application. It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus. The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
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 Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in an electronic device or host device.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A method for identifying handoff coverage, comprising:
acquiring continuous call ticket data generated by each target user in a plurality of target users in any time period, wherein the call ticket data comprises time corresponding to each call ticket and latitude and longitude information of a base station cell in which each call ticket is located;
aiming at each target user, determining the movement speed of the target user according to the time corresponding to each ticket and the latitude and longitude information of the base station cell in which each ticket is located;
and determining a cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users.
2. The method of claim 1, wherein the obtaining of continuous call ticket data generated by each target user in the plurality of target users within an arbitrary time period comprises:
aiming at each target user, acquiring time corresponding to each call ticket generated by the target user in any time period, a base station cell name and a base station cell address of a base station cell where each call ticket is located through a charging system;
and aiming at each ticket, acquiring the latitude and longitude information of the base station cell in which each ticket is positioned through the current network query according to the base station cell name and the base station cell address.
3. The method of claim 1, wherein the determining the moving speed of the target user according to the time corresponding to each call ticket and the latitude and longitude information of the base station cell in which each call ticket is located comprises:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
calculating the time difference between base station cells where two adjacent telephone bills are located according to the time corresponding to each telephone bill, wherein the distance corresponds to the time difference one by one;
and calculating the movement speed of the target user between the base station cells where the two adjacent call tickets are located according to the distance and the time difference.
4. The method of claim 1, wherein the determining a base station cell to be covered according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the moving speeds corresponding to the target users comprises:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
aiming at the target users, at least one pair of target call tickets of which the distance is greater than a preset distance threshold and the movement speed is greater than a preset speed threshold are obtained from all call tickets corresponding to each target user;
aiming at each pair of target call tickets, acquiring a target base station cell where each pair of target call tickets is located;
counting the occurrence times of the same target base station cell, and if the occurrence times are greater than the preset times, determining that the target base station cell is a cross-area coverage base station cell.
5. The method of any of claims 1-4, wherein after said determining the cell of the handover-covering base station, the method further comprises:
and sending the name and the address of the base station cell corresponding to the cross-area coverage base station cell to a target terminal so that the target terminal adjusts the pitch angle of the antenna of the base station corresponding to the cross-area coverage base station cell through the name and the address of the base station cell.
6. A device for identifying a handover coverage, comprising:
the system comprises a ticket data acquisition module, a ticket processing module and a ticket processing module, wherein the ticket data acquisition module is used for acquiring continuous ticket data generated by each target user in a plurality of target users in any time period, and the ticket data comprises time corresponding to each ticket and latitude and longitude information of a base station cell in which each ticket is located;
a movement speed determining module, configured to determine, for each target user, a movement speed of the target user according to time corresponding to each ticket and longitude and latitude information of a base station cell in which each ticket is located;
and the cross-area coverage base station cell determining module is used for determining the cross-area coverage base station cell according to the longitude and latitude information of the base station cell where each ticket corresponding to the target users is located and the movement speeds corresponding to the target users.
7. The apparatus of claim 6, wherein the ticket data obtaining module is specifically configured to:
aiming at each target user, acquiring the time corresponding to each call ticket generated by the target user in any time period, the base station cell name and the base station cell address of the base station cell where each call ticket is located through a charging system;
and aiming at each ticket, acquiring the latitude and longitude information of the base station cell in which each ticket is positioned through the current network query according to the base station cell name and the base station cell address.
8. The apparatus of claim 6, wherein the movement speed determination module is specifically configured to:
calculating the distance between the base station cells of two adjacent call tickets according to the longitude and latitude information of the base station cell of each call ticket;
calculating the time difference between base station cells where two adjacent telephone bills are located according to the time corresponding to each telephone bill, wherein the distance corresponds to the time difference one by one;
and calculating the movement speed of the target user between the base station cells where the two adjacent call tickets are located according to the distance and the time difference.
9. A handover coverage identifying apparatus, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of identifying handoff coverage of any of claims 1-5.
10. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, implement the handoff coverage identification method of any of claims 1-5.
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| CN113727274B (en) * | 2021-08-20 | 2023-03-24 | 中国联合网络通信集团有限公司 | User mobility determination method, device, equipment and storage medium |
| CN113806643B (en) * | 2021-09-16 | 2023-05-23 | 中国联合网络通信集团有限公司 | Method and device for determining cell to be adjusted, electronic equipment and readable storage medium |
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