CN110677544A - PCRF location script updating method, device, equipment and storage medium - Google Patents
PCRF location script updating method, device, equipment and storage medium Download PDFInfo
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- CN110677544A CN110677544A CN201910772125.9A CN201910772125A CN110677544A CN 110677544 A CN110677544 A CN 110677544A CN 201910772125 A CN201910772125 A CN 201910772125A CN 110677544 A CN110677544 A CN 110677544A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/66—Policy and charging system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1403—Architecture for metering, charging or billing
- H04L12/1407—Policy-and-charging control [PCC] architecture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/20—Traffic policing
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Abstract
The embodiment of the invention relates to the technical field of communication, and discloses a method for updating a PCRF location script, which comprises the following steps: receiving cell state information which is sent by a base station platform, before updating and after updating; acquiring a cell list with state change in a preset area range according to the cell state information before and after updating; acquiring the position information of each cell in the cell list; and updating the position information of the cell in the PCRF position script according to the position information. The embodiment of the invention also provides a device, equipment and a storage medium for updating the PCRF location script. The PCRF location script updating method, device, equipment and storage medium provided by the embodiment of the invention can enable the PCRF to carry out policy control in real time according to the state information of the cell, and improve the efficiency of PCRF policy control.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a device, and a storage medium for updating a PCRF location script.
Background
Policy and Charging Control (PCC) is a framework for applying a layer session service data flow, and the PCC can perform Policy Control according to the congestion condition of the network, thereby improving the congestion condition of the network. The PCRF (Policy and Charging Rule Function, Policy and Charging rules unit) contains the functions of Policy control decision and Charging control based on data flow.
However, at present, the PCRF cannot directly acquire the state information of the cell, and needs to manually acquire the latest cell state information and provide the latest cell state information to the PCRF, and then update the script in the PCRF according to the state information of the cell, so that the PCRF can implement corresponding policy control, which results in a delay in time for policy control implemented by the PCRF and lower efficiency.
Disclosure of Invention
The embodiment of the invention aims to provide a method, a device, equipment and a storage medium for updating a PCRF location script, so that policy control is timely implemented by PCC according to the condition of a congested cell, and the efficiency is improved.
In order to solve the above technical problem, an embodiment of the present invention provides a PCRF location script updating method, including the following steps: receiving cell state information which is sent by a base station platform, before updating and after updating; acquiring a cell list with state change in a preset area range according to the cell state information before and after updating; acquiring the position information of each cell in a cell list; and updating the position information of the cell in the PCRF position script according to the position information.
The embodiment of the invention also provides a device for updating the PCRF location script, which comprises: the state information receiving module is used for receiving cell state information which is sent by the base station platform, before updating and after updating; the cell list acquisition module is used for acquiring a cell list with state change in a preset area range according to the cell state information before and after updating; the position information acquisition module is used for acquiring the position information of each cell in the cell list; and the script information updating module is used for updating the position information of the cell in the PCRF position script according to the position information.
An embodiment of the present invention further provides a network device, including: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the PCRF location script update method.
The embodiment of the invention also provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the method for updating the PCRF location script is implemented.
Compared with the prior art, the embodiment of the invention can automatically acquire the cell state information by receiving the cell state information which is sent by the base station platform, before and after updating, and because the data of the cell state information is received by the base station platform, a data transmission interface is defined, and manual data supply is not needed, the data transmission of the cell state information can be accurate and standard; acquiring a cell list with state change in a preset area range according to the cell state information before and after updating, and automatically acquiring cells with state change; the position information of the cell in the PCRF position script is updated according to the position information of the cell with the state change, so that the PCRF position script can be automatically updated according to the acquired position information data, corresponding policy control is implemented, manual cutting is not needed, the PCRF can implement policy control according to the cell state information in time, and the efficiency of implementing policy control by the PCRF is improved.
In addition, the cell state information includes an area identification of the cell; acquiring a cell list with state change in a preset area range according to the cell state information before and after updating, wherein the cell list comprises: screening out cell state information before and after updating in a preset region range according to the region identification of the cell; and acquiring a cell list with state change according to the cell state information before and after updating in the preset area range. The cell state information before and after updating in the preset region range can be screened out through the region identification of the cell, and then a cell list with state change in the preset region range is obtained, so that the PCRF can implement policy control according to the preset region range.
In addition, the PCRF location script includes different types; updating the location information of the cell in the PCRF location script according to the location information, wherein the updating comprises the following steps: acquiring an updating mode of each type of PCRF location script; and updating the location information of the cells in the PCRF location scripts of different types according to the location information and the updating mode. The PCRF location script is updated in different updating modes, so that the automatic updating of the PCRF location scripts of different types can be realized, and the application range of the PCRF location script updating method is wider; meanwhile, operation and maintenance personnel are not needed, and labor cost is saved.
In addition, the cell state information includes state information of a congested cell. The POP-D platform can directly acquire the congested cell, and the PCRF location script is updated according to the location information of the congested cell, so that the data updating efficiency of the PCRF location script is improved.
In addition, acquiring the cell list with state change according to the cell state information before and after updating in the preset area range includes: acquiring the intersection of the congested cells in the cell state information before and after updating in a preset area range to obtain a reserved congested cell list; removing the congested cells in the retained congested cell list from the congested cells in the updated cell state information in the preset area range to obtain a newly-added congested cell list; removing the congested cells in the list of the reserved congested cells from the congested cells in the cell state information before updating in the preset area range to obtain a list of deleted congested cells; and taking the newly added congested cell list and the deleted congested cell list as cell lists with changed states. By acquiring the retained congested cell list, a newly added congested cell list and a deleted congested cell list can be calculated correspondingly, so that the PCRF implements corresponding policy control according to the newly added congested cell list and the deleted congested cell list, and the efficiency of implementing the policy control is improved; and, the cell with the state change is calculated by the algorithm, so that the calculation result is quick and accurate.
In addition, the obtaining of the location information of each cell in the cell list includes: acquiring a newly added congestion cell list and deleting the position type and the position parameter value of each cell in the congestion cell list; updating the location information of the cell in the PCRF location script according to the location information, wherein the updating comprises the following steps: and updating the position information of the cell in the PCRF position script according to the position type and the position parameter value of each cell in the newly added congested cell list and the deleted congested cell list. Through the position type and the position parameter value, a specific congestion cell can be positioned in the PCRF position script, and then corresponding strategy control is implemented.
In addition, the area identification is an area code. The district with the state change in the same city can be screened out through the district number, so that the PCRF can implement policy control according to the city.
Drawings
One or more embodiments are illustrated by the corresponding figures in the drawings, which are not meant to be limiting.
Fig. 1 is a flowchart illustrating a PCRF location script updating method in a first embodiment of the present invention;
fig. 2 is another flow chart of the PCRF location script updating method in the first embodiment of the present invention;
fig. 3 is a schematic flow chart of specific details of S203 in the PCRF location script updating method in the first embodiment of the present invention;
fig. 4 is a block diagram of a PCRF location script update apparatus in a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network device according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The first embodiment of the invention relates to a method for updating a PCRF location script. Receiving cell state information which is sent by a base station platform, before updating and after updating; acquiring a cell list with state change in a preset area range according to the cell state information before and after updating; acquiring the position information of each cell in a cell list; and updating the position information of the cell in the PCRF position script according to the position information. The embodiment of the invention directly acquires the state information before and after the cell updating from the base station platform, acquires the cell list with state change according to the cell state list before and after the updating, acquires the position information of the cell list, and automatically updates the cell position information in the PCRF position script according to the position information of the cell list, so that the PCRF can perform policy control in real time according to the state information of the cell, and the efficiency of the policy control is improved.
The following describes implementation details of the PCRF location script updating method of this embodiment in detail, and the following is only implementation details provided for easy understanding and is not necessary for implementing this solution.
It should be noted that the execution subject of the PCRF location script update method in this embodiment may be a PCC, an operation policy deployment platform (POP-D) in the PCC, or another dedicated server, which is not limited in this embodiment, and the POP-D platform is taken as an example for description below.
A flow diagram of a PCRF location script updating method of this embodiment is shown in fig. 1, and specifically includes the following steps:
s101: and receiving cell state information which is sent by the base station platform, before updating and after updating.
The base station platform refers to a platform of a cell base station and is used for collecting data of the cell base station. The base station platform is connected with a plurality of cells, and the number of the base station platforms can be multiple. Optionally, the POP-D platform is connected to the base station platform, so that the POP-D platform can receive the data collected by the base station platform. Alternatively, the base station platform may be a centralized performance platform.
In this embodiment, the base station platform collects the cell state information, optionally, the base station platform collects the cell state information according to a preset period, that is, the base station platform updates the cell state information according to the preset period, and sends the cell state information to the POP-D platform after each update, and the POP-D platform can receive the cell state information before and after the update.
The cell state information includes information whether the network of the cell is in a normal state or a congestion state, and may also include information that the network of the cell is in other states, for example, a network failure state, which is not specifically limited in this embodiment.
S102: and acquiring a cell list with state change in a preset area range according to the cell state information before and after updating.
The preset area range may be a range of a district, a range of a city, or a range of a province, and may be specifically set according to actual needs, and this embodiment does not specifically limit this. The Cell can be identified and located according to a Global Cell identity (CGI) or an E-UTRAN Cell Global Identifier (ECGI).
The cell whose state changes is, for example, a cell whose network changes from normal to congested, from congested to normal, from normal to network failure, or the like. Optionally, comparing the data before and after updating to obtain the cell with the changed state; and then the cells with the changed states form a list, so that the list of the cells with the changed states can be obtained. Optionally, the POP-D platform may set a judgment condition to judge whether the states of the cells before and after the update are consistent, and if so, judge that the state of the cell has not changed; and if the cell state is inconsistent with the preset cell state, judging that the cell state changes.
S103: location information of each cell in the cell list is obtained.
The cell list refers to the cell list with the changed state.
Optionally, the cell status information includes information of the ECGI or the CGI, and the POP-D platform may obtain the information of the ECGI or the CGI according to the received cell status information, and use the information of the ECGI or the CGI as the location information of each cell.
Optionally, the location information may also be specific geographic location information, for example, latitude and longitude information, which is not limited in this embodiment.
S104: and updating the position information of the cell in the PCRF position script according to the position information.
And the PCRF location script is used for implementing policy control on the cell according to the location information of the cell. The policy control is, for example, to adjust the code rate, adjust the bandwidth, or set different priorities according to different users.
Specifically, the POP-D platform updates the location information of the cell in the PCRF location script according to the location information of each cell in the cell list acquired in S103, and the object for implementing policy control in the PCRF location script may be updated according to the updated location information of the cell, and then implement policy control according to the updated object for policy control.
Compared with the prior art, the embodiment can automatically acquire the cell state information by receiving the cell state information which is sent by the base station platform, is before updating and after updating, and because the data of the cell state information is received by the base station platform, a data transmission interface is defined, and manual data supply is not needed, the data transmission of the cell state information can be accurate and standard; acquiring a cell list with state change in a preset area range according to the cell state information before and after updating, and automatically acquiring cells with state change; the position information of the cell in the PCRF position script is updated according to the position information of the cell with the state change, so that the PCRF position script can be automatically updated according to the acquired position information data, corresponding policy control is implemented, manual cutting is not needed, the PCRF can implement policy control according to the cell state information in time, and the efficiency of implementing policy control by the PCRF is improved.
In a specific example, the PCRF location scripts include different types, where the PCRF location scripts may be classified into different types according to different vendors. The manufacturers are, for example, Nokia, Zhongxing or Huashi, etc. It can be understood that formats of PCRF location scripts required by different vendors are different, and therefore, different update modes of the PCRF location scripts can be set according to different vendor types. In S104, updating the location information of the cell in the PCRF location script according to the location information, including: acquiring an updating mode of each type of PCRF location script; and updating the location information of the cells in the PCRF location scripts of different types according to the location information and the updating mode.
Specifically, the POP-D platform acquires an update mode of a PCRF location script of each type (vendor type), updates PCRF location scripts of different types according to the acquired update mode of the PCRF location script and location information of a cell list with state change, and updates location information of cells in the PCRF location scripts. Optionally, the PCRF location script may be divided into different types according to different information (e.g., user priorities), which is not specifically limited in this embodiment.
The PCRF location script is updated in different updating modes, so that automatic updating of the PCRF location scripts of different types can be realized, the application range of the PCRF location script updating method is wider, operation and maintenance personnel are not needed to participate, and the labor cost is saved.
In a specific example, the cell state information includes a cell area identifier, and in S102, obtaining a cell list with a state change in a preset area range according to the cell state information before and after updating includes: screening out cell state information before and after updating in a preset region range according to the region identification of the cell; and acquiring a cell list with state change according to the cell state information before and after updating in the preset area range. Please refer to fig. 2, which is another flow chart of the PCRF location script updating method of the present embodiment, specifically including the following steps:
s201: and receiving cell state information which is sent by the base station platform, before updating and after updating.
S202: and screening out the cell state information before and after updating in a preset region range according to the region identifier of the cell.
S203: and acquiring a cell list with state change according to the cell state information before and after updating in the preset area range.
S204: location information of each cell in the cell list is obtained.
S205: and updating the position information of the cell in the PCRF position script according to the position information.
Wherein, S201, S204 and S205 are the same as above, and are not described herein again.
In S202, the area identifier of the cell may be the name of the area, for example, "XX city XX area". Optionally, the area identifier of the cell is an area code, such as "010", "020", or "021", that is, the city is taken as a preset area range. Since the cell status information includes the area identifier of the cell, the cell status information can be screened according to the area identifier of the cell, and the pre-update and post-update cell status information of the preset area range is screened, for example, the pre-update and post-update cell status information of beijing city is screened according to the "010" area number.
After the state information of the cells before and after updating in the preset area range is screened out, the POP-D platform can acquire the cells with state change in the preset area range and then form a cell list according to the cells with state change.
The cell state information before and after updating in the preset region range can be screened out through the region identification of the cell, and then a cell list with state change in the preset region range is obtained, so that the PCRF can implement policy control according to the preset region range.
In one particular example, the cell state information includes state information of a congested cell. The congested cell may be obtained by comparing, by the base station platform, a connection rate of the cell base station with a preset connection rate, and optionally, the congested cell refers to a cell in which the connection rate of the cell base station is less than or equal to the preset connection rate. Alternatively, the congested cell may also be determined according to other indexes (for example, the number of connected people in the cell base station), and this embodiment does not specifically limit this.
The cell state information comprises the state information of the congested cell, so that the POP-D platform can directly acquire the congested cell, the PCRF location script is updated according to the location information of the congested cell, and the data updating efficiency of the PCRF location script is improved.
In a specific example, in S203, acquiring a cell list with a state change according to the cell state information before and after updating in the preset area range may specifically include the following steps, as shown in fig. 3:
s2031: and acquiring the intersection of the congested cells in the cell state information before and after updating in the preset area range to obtain a reserved congested cell list.
S2032: and removing the congestion cells in the retained congestion cell list from the congestion cells in the updated cell state information in the preset area range to obtain a newly-added congestion cell list.
S2033: and removing the congested cells in the retained congested cell list from the congested cells in the cell state information before updating in the preset area range to obtain a deleted congested cell list.
S2034: and taking the newly added congested cell list and the deleted congested cell list as cell lists with changed states.
The congestion-reserved cell list refers to a cell list in which cells are congested before and after updating, and it can be understood that the PCRF keeps implementing policy control on the cells in the congestion-reserved cell list. The newly added congested cell list means that the cell is a non-congested (normal) cell before updating and is a cell list of a congested cell after updating, and the PCRF needs to implement policy control on the cells in the newly added congested cell list. Deleting the congested cell list means that the cell is a congested cell before updating and is a cell list of a non-congested (normal) cell after updating, and the PCRF needs to cancel policy control for the cell in the deleted congested cell list.
The following is illustrated by way of an example:
for example, if the congested cells in the cell state information before the cell number is 010 is updated are A, B and C, and the congested cells in the cell state information after the update are B, C and D, the intersection of the congested cells before and after the update is B and C, and the reserved congested cell list is B and C; removing congested cells B and C in a reserved congested cell list from the congested cells in the updated cell state information, wherein the result is a cell D, namely a newly-added congested cell list is D; and removing the congested cells B and C in the reserved congested cell list from the congested cells in the cell state information before updating, wherein the result is that the cell is A, namely the congested cell list is deleted as A. And the newly added congested cell list D and the deleted congested cell list A are used as cell lists with state changes.
By acquiring the retained congested cell list, a newly added congested cell list and a deleted congested cell list can be calculated correspondingly, so that the PCRF implements corresponding policy control according to the newly added congested cell list and the deleted congested cell list, and the efficiency of implementing the policy control is improved; and, the cell with the state change is calculated by the algorithm, so that the calculation result is quick and accurate.
In a specific example, in S204, acquiring location information of each cell in the cell list includes: and acquiring the position type and the position parameter value of each cell in the newly added congestion cell list and the deleted congestion cell list.
In S205, updating the location information of the cell in the PCRF location script according to the location information includes: and updating the position information of the cell in the PCRF position script according to the position type and the position parameter value of each cell in the newly added congested cell list and the deleted congested cell list.
Optionally, the location type of each cell is an ECGI or a CGI, and the location parameter value is a value corresponding to the ECGI or the CGI.
Specifically, the POP-D platform acquires the location type and the location parameter value, such as ECGI or CGI, of each cell in the newly added congested cell list and deletes each cell in the congested cell list, and then updates the location information of the cell in the PCRF location script according to the location type and the location parameter value of the cells, so that the PCRF location script can be located to a specific cell according to the updated location type and location parameter value of the cell, and then implement policy control.
Through the position type and the position parameter value, a specific congestion cell can be positioned in the PCRF position script, and then corresponding strategy control is implemented.
The steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, so long as the steps contain the same logical relationship, which is within the protection scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
A second embodiment of the present invention relates to a PCRF location script update apparatus, as shown in fig. 4, including: a state information receiving module 301, a cell list acquiring module 302, a location information acquiring module 303 and a script information updating module 304.
A state information receiving module 301, configured to receive cell state information sent by a base station platform, before and after updating;
a cell list obtaining module 302, configured to obtain a cell list with a state change within a preset area range according to the cell state information before and after updating;
a location information obtaining module 303, configured to obtain location information of each cell in the cell list;
and a script information updating module 304, configured to update the location information of the cell in the PCRF location script according to the location information.
Further, the cell state information includes an area identifier of the cell, and the cell list obtaining module 302 is further configured to:
screening out cell state information before and after updating in a preset region range according to the region identification of the cell;
and acquiring a cell list with state change according to the cell state information before and after updating in the preset area range.
Further, the PCRF location script includes different types, and the script information updating module 304 is further configured to:
acquiring an updating mode of each type of PCRF location script;
and updating the location information of the cells in the PCRF location scripts of different types according to the location information and the updating mode.
Further, the cell state information includes state information of a congested cell.
Further, the cell list obtaining module 302 is further configured to:
acquiring the intersection of the congested cells in the cell state information before and after updating in a preset area range to obtain a reserved congested cell list;
removing the congested cells in the retained congested cell list from the congested cells in the updated cell state information in the preset area range to obtain a newly-added congested cell list;
removing the congested cells in the list of the reserved congested cells from the congested cells in the cell state information before updating in the preset area range to obtain a list of deleted congested cells;
and taking the newly added congested cell list and the deleted congested cell list as cell lists with changed states.
Further, the location information obtaining module 303 is further configured to obtain a location type and a location parameter value of each cell in the newly added congested cell list and the deleted congested cell list; the script information updating module 304 is further configured to update the location information of the cell in the PCRF location script according to the location type and the location parameter value of each cell in the newly added congested cell list and the deleted congested cell list.
Further, the area identification of the cell is an area code.
It should be understood that this embodiment is an example of the apparatus corresponding to the first embodiment, and may be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
It should be noted that each module referred to in this embodiment is a logical module, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, elements that are not so closely related to solving the technical problems proposed by the present invention are not introduced in the present embodiment, but this does not indicate that other elements are not present in the present embodiment.
A third embodiment of the invention is directed to a network device, as shown in fig. 5, comprising at least one processor 401; and a memory 402 communicatively coupled to the at least one processor 401; the memory 402 stores instructions executable by the at least one processor 401, and the instructions are executed by the at least one processor 401, so that the at least one processor 401 can execute the PCRF location script update method described above.
Where the memory 402 and the processor 401 are coupled by a bus, which may include any number of interconnected buses and bridges that couple one or more of the various circuits of the processor 401 and the memory 402 together. The bus may also connect various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface provides an interface between the bus and the transceiver. The transceiver may be one element or a plurality of elements, such as a plurality of receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. The data processed by the processor 401 may be transmitted over a wireless medium via an antenna, which may receive the data and transmit the data to the processor 401.
The processor 401 is responsible for managing the bus and general processing and may provide various functions including timing, peripheral interfaces, voltage regulation, power management, and other control functions. And memory 402 may be used to store data used by processor 401 in performing operations.
A fourth embodiment of the present invention relates to a computer-readable storage medium storing a computer program. The computer program realizes the above-described method embodiments when executed by a processor.
That is, those skilled in the art can understand that all or part of the steps in the method of the foregoing embodiments may be implemented by a program to instruct related hardware, where the program is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, etc.) or a processor (processor) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A PCRF location script updating method is characterized by comprising the following steps:
receiving cell state information which is sent by a base station platform, before updating and after updating;
acquiring a cell list with state change in a preset area range according to the cell state information before and after updating;
acquiring the position information of each cell in the cell list;
and updating the position information of the cell in the PCRF position script according to the position information.
2. The PCRF location script update method of claim 1, wherein the cell state information comprises a region identification of a cell;
the obtaining of the cell list with state change in the preset area range according to the cell state information before and after the update includes:
screening out cell state information before and after updating in a preset region range according to the region identification of the cell;
and acquiring a cell list with state change according to the cell state information before and after updating in the preset area range.
3. The PCRF location script update method of claim 2, wherein the PCRF location script comprises different types;
the updating of the location information of the cell in the PCRF location script according to the location information includes:
acquiring an updating mode of each type of PCRF location script;
and updating the location information of the cells in the PCRF location scripts of different types according to the location information and the updating mode.
4. The PCRF location script update method of claim 2, wherein the cell state information comprises state information of congested cells.
5. The PCRF location script updating method of claim 4, wherein the obtaining of the cell list with the state change according to the cell state information before and after the updating within the preset area range comprises:
acquiring the intersection of the congestion cells in the cell state information before and after updating in the preset area range to obtain a reserved congestion cell list;
removing the congested cells in the reserved congested cell list from the congested cells in the updated cell state information in the preset area range to obtain a newly-added congested cell list;
removing the congested cells in the reserved congested cell list from the congested cells in the cell state information before updating in the preset area range to obtain a deleted congested cell list;
and taking the newly added congestion cell list and the deleted congestion cell list as the cell list with the changed state.
6. The PCRF location script updating method of claim 5, wherein the obtaining location information for each cell in the cell list comprises:
acquiring the position type and the position parameter value of each cell in the newly added congestion cell list and the deleted congestion cell list;
the updating of the location information of the cell in the PCRF location script according to the location information includes:
and updating the position information of the cell in the PCRF position script according to the position type and the position parameter value of each cell in the newly added congestion cell list and the deleted congestion cell list.
7. The PCRF location script update method of claim 2, wherein the area identifier is an area code.
8. A PCRF location script update apparatus, comprising:
the state information receiving module is used for receiving cell state information which is sent by the base station platform, before updating and after updating;
a cell list acquiring module, configured to acquire a cell list with a state change within a preset area range according to the cell state information before and after the update;
a location information obtaining module, configured to obtain location information of each cell in the cell list;
and the script information updating module is used for updating the position information of the cell in the PCRF position script according to the position information.
9. A network device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the PCRF location script update method of any of claims 1-7.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the PCRF location script update method of any of claims 1-7.
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