CN108990001B - Ticket repetition eliminating method, device, storage medium and computer equipment - Google Patents
Ticket repetition eliminating method, device, storage medium and computer equipment Download PDFInfo
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- CN108990001B CN108990001B CN201710415284.4A CN201710415284A CN108990001B CN 108990001 B CN108990001 B CN 108990001B CN 201710415284 A CN201710415284 A CN 201710415284A CN 108990001 B CN108990001 B CN 108990001B
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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
- H04W4/24—Accounting or billing
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
Abstract
The invention relates to a call ticket repetition eliminating method, which comprises the following steps: extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process; combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call tickets; comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket; and if the historical rearrangement characteristic information has the same rearrangement characteristic information as the current rearrangement characteristic information, deleting the current part of the call ticket in the current call ticket generation equipment. The call ticket rearrangement device has the advantages that the current switching times of one service process are recorded through the current switching sequence number parameter, call tickets generated by the same call ticket generation equipment before and after switching can be effectively distinguished, the call ticket rearrangement accuracy is improved, and the call ticket rearrangement device, the storage medium and the computer equipment are further provided.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a storage medium, and a computer device for removing duplicate tickets.
Background
With the continuous development of communication technology, the use of mobile communication networks is more and more common, and operators need to record service information used by users in the form of call tickets as a basis for charging in the process of providing voice services or data services through the mobile communication networks, but in the process of generating call tickets, the call tickets may be repeated to cause inaccurate charging, so that the generated call tickets need to be re-arranged.
The traditional call ticket rearrangement technology is used for rearranging call ticket according to call ticket key characteristic information, but in the service use process, when the position of a user changes or the wireless access type changes, and access information in a packet core network is switched for multiple times in a short time, the key characteristic information of the call tickets before and after switching is consistent, so that the call tickets before and after switching cannot be distinguished, errors occur in the call ticket rearrangement process, and the call ticket rearrangement accuracy is reduced.
Disclosure of Invention
Therefore, it is necessary to provide a method, an apparatus, a storage medium, and a computer device for removing duplicate tickets, which can improve the accuracy of removing duplicate tickets.
A call ticket rearrangement method comprises the following steps:
extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process;
combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call tickets;
comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket;
and if the historical repeat elimination characteristic information has repeat elimination characteristic information which is the same as the current repeat elimination characteristic information, deleting the current part of the call ticket in the current call ticket generating equipment.
A ticket rearrangement device comprises:
the extraction module is used for extracting key characteristic information and a current switching sequence number parameter from the current part of the call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process;
the duplication elimination characteristic information generation module is used for combining the key characteristic information and the current switching sequence number parameter to generate current duplication elimination characteristic information corresponding to the current part of call tickets;
the comparison module is used for comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket;
and the duplication elimination module is used for deleting the current part of the call tickets in the current call ticket generation equipment if the duplication elimination characteristic information which is the same as the current duplication elimination characteristic information exists in the historical duplication elimination characteristic information.
A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, cause the processor to perform the steps of: extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process; combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call tickets; comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket; and if the historical repeat elimination characteristic information has repeat elimination characteristic information which is the same as the current repeat elimination characteristic information, deleting the current part of the call ticket in the current call ticket generating equipment.
A computer device comprising a memory and a processor, the memory having computer-readable instructions stored therein which, when executed by the processor, cause the processor to perform the steps of: extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process; combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call tickets; comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket; and if the historical repeat elimination characteristic information has repeat elimination characteristic information which is the same as the current repeat elimination characteristic information, deleting the current part of the call ticket in the current call ticket generating equipment.
According to the method, the device, the storage medium and the computer equipment for removing the repetition of the call list, the key characteristic information in the current part of the call list and the current switching sequence number parameter corresponding to the current switching frequency are extracted, the key characteristic information and the current switching sequence number parameter are combined to generate current repetition removing characteristic information corresponding to the current part of the call list, the current repetition removing characteristic information is further compared with historical repetition removing characteristic information, if the historical repetition removing characteristic information which is the same as the current repetition removing characteristic information exists, the current part of the call list corresponding to the current historical repetition removing characteristic information is indicated to be a repeated call list, and the current part of the call list in the current call list generating equipment is deleted. The current switching times of a service process are recorded through the current switching sequence number parameter, so that the telephone bills generated by the same telephone bill generating device before and after switching are different in the service process, the telephone bills generated by the same telephone bill generating device before and after switching can be effectively distinguished in a short time, and the accuracy of telephone bill rearrangement is improved.
Drawings
FIG. 1 is a flow diagram of a method for singulating words in one embodiment;
FIG. 2 is a flow chart of a call ticket rearrangement method in another embodiment;
FIG. 3 is a flow diagram of a method for singulating words in one embodiment;
fig. 4 is a schematic diagram of an LTE network structure according to an embodiment;
fig. 5 is a schematic diagram of an evolved packet core network structure according to an embodiment;
FIG. 6 is a schematic diagram of a bearer parameter delivery process according to an embodiment;
FIG. 7 is a diagram illustrating a user equipment location switch in one embodiment;
FIG. 8 is a block diagram of a ticket rearrangement apparatus in one embodiment;
FIG. 9 is a block diagram of a ticket rearrangement apparatus in another embodiment;
FIG. 10 is a block diagram of the structure of a response module in one embodiment;
fig. 11 is a block diagram of a ticket rearrangement apparatus in an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, in an embodiment, a method for removing duplicate call tickets is provided, which includes the following steps:
step S110, extracting key characteristic information and current switching sequence number parameter from current part of call list, wherein the current switching sequence number parameter is a parameter corresponding to current switching times in a service process.
The packet core Network includes a part for collecting call information or data information for accessing an external Network, and generating the call information or data information for accessing the external Network into corresponding charging information, such as an SGW (Serving Gateway) in an LTE (Long Term Evolution) Network and a PGW (PDN Gateway) in a GSM EDGE Network (GSM EDGE Access Network) or an SGSN (Serving GPRS Support Node) in an UTRAN (Evolved Universal Terrestrial Radio Access Network) all have a function of generating a charging information. When the user equipment moves, different base stations used for communication may be caused, in an LTE network, different base stations correspond to different SGWs, and the ticket information is a whole record generated by one-time call or one-time network browsing, so that the ticket generated by each ticket generating device is a part of tickets. And after generating part of the call tickets, combining the part of the call tickets to generate a corresponding Charging Detail Record (CDR) file. Specifically, in order to combine partial call tickets, each partial call ticket usually includes corresponding key feature information and current handover sequence number parameter,
for example, in the LTE network, the key feature information of a part of call tickets includes the subscriber IMSI number, the charging identifier, the SGW address, the PGW address, the call ticket start timestamp, and the part of call ticket sequence number. The charging identifier is distributed by the PGW, the SGW sends a create session request (create session request) to the PGW, after the PGW distributes the charging identifier, the create session response message is transmitted to the SGW, the SGW fills in a part of call tickets when generating the call tickets, and the corresponding charging identifier can be directly obtained when reading the part of call tickets. The call ticket starting timestamp refers to a time identifier for starting recording of call record information by a part of call tickets, and is accurate to seconds. The sequence number of a part of call tickets is a numerical value numbered from 1, a session may be longer in duration, for charging security, a certain time interval is usually reached, or a certain flow threshold is reached, and switching occurs, a part of call tickets are generated so as to be charged in time, each part of call tickets has a sequence number, if switching does not occur, part of call tickets of a service are accumulated from 1, but during switching, the sequence number starts from 1 again.
The Handover Sequence Number parameter (Handover Sequence Number) is used to record the Number of times of Handover in a service process, and in the LTE network, the Handover Sequence Number parameter is used to store the Number of times of Handover across SGWs in a service process. In GERAN or UTRAN networks, the number of SGSN handovers is crossed in one service process. The current switching sequence number parameter is a parameter corresponding to the total switching times of the current switching from the first call ticket generating equipment to the current call ticket generating equipment in a service, if the switching sequence number parameter is accumulated every time when switching occurs in a service process, the current switching sequence number parameter is the same as the total switching times of the service from the end to the current, and if the switching sequence number parameter changes according to a function, the current switching sequence number parameter is a corresponding parameter generated according to a correlation function by the total switching times of the service until the end. A service process refers to the whole process from the establishment of a service to the completion of the service, for example, the process from the beginning to the completion of a user call, or the process from the opening of a web page to the closing of the web page when a user browses the web page.
And step S120, combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of call tickets.
Specifically, the key feature information extracted from the current part of the call tickets and the current switching sequence number parameter are combined to generate current repetition eliminating feature information corresponding to the current part of the call tickets, and the current repetition eliminating feature information is used for identifying the current part of the call tickets generated by the current call ticket generating equipment, so that the current part of the call tickets can be distinguished from other part of the call tickets when the part of the call tickets are subjected to repetition eliminating processing.
The key characteristic information and the current switching sequence number parameter are combined to generate the repeated characteristic information, so that the current switching sequence number parameter can be used for distinguishing when the key characteristic information is consistent and partial call bills before and after switching cannot be distinguished for the same call bill generating device due to multiple times of switching in a short time.
Step S130, comparing the current repetition eliminating characteristic information with the historical repetition eliminating characteristic information corresponding to the historical part of the call tickets, and deleting the current part of the call tickets in the current call ticket generating equipment if the repetition eliminating characteristic information which is the same as the current repetition eliminating characteristic information exists in the historical repetition eliminating characteristic information.
Specifically, each part of call tickets corresponds to unique rearrangement characteristic information, the obtained rearrangement characteristic information of the current call ticket is compared with the rearrangement characteristic information corresponding to the historical call tickets, if the rearrangement characteristic information which is the same as the current rearrangement characteristic information corresponding to the current call ticket exists in the historical rearrangement characteristic information, the fact that the current part of call tickets and the historical part of call tickets have duplication is indicated, and the current part of call tickets are deleted in order to guarantee the accuracy of the call tickets.
Further, the repetition of the call ticket can be that the current call ticket information is compared with the historical call ticket information after a part of call ticket information is collected, the repeated call ticket information is deleted, or all the part of call ticket information generated by a service can be collected, the repetition characteristic information of the call ticket information is compared with each other, and the repeated call ticket information is deleted.
According to the method for removing the repetition of the call tickets, after the call ticket generating equipment is switched from the first call ticket generating equipment to the current call ticket generating equipment, the current part of the call tickets generated by the current call ticket generating equipment is collected, the key feature information in the current part of the call tickets and the current switching sequence number parameter corresponding to the current switching frequency are extracted, the key feature information and the current switching sequence number parameter are combined to generate the current repetition removing feature information corresponding to the current part of the call tickets, the current repetition removing feature information is further compared with the historical repetition removing feature information, if the historical repetition removing feature information identical to the current repetition removing feature information exists, the current part of the call tickets corresponding to the current historical repetition removing feature information is indicated to be the repetition call tickets, and the current part of the call tickets in the current call ticket generating equipment is deleted. The current switching times of a service process are recorded through the current switching sequence number parameter, so that the telephone bills generated by the same telephone bill generating device before and after switching are different in the service process, the telephone bills generated by the same telephone bill generating device before and after switching can be effectively distinguished in a short time, and the accuracy of telephone bill rearrangement is improved.
As shown in fig. 2, in an embodiment, step S110 further includes:
step S140, receiving a load updating request sent by the current call ticket generating equipment, wherein the load updating request comprises address information of the current call ticket generating equipment.
The method comprises the steps that a load is a data transmission channel, when call bill generating equipment is switched, current call bill generating equipment sends a load updating request to request for updating the data transmission channel, and the load updating request comprises address information, tunnel identification information and an access technology type of the current call bill generating equipment, wherein the tunnel identification information is identification of the data transmission channel, each load is provided with one data transmission channel, and the tunnel identification is used for distinguishing different channels. The access technology types include UTRAN access (i.e., 3G network access), GERAN access (i.e., 2G network access), EUTRAN access (i.e., 4G network access), WLAN (network wire local area network) access, and the like.
In an LTE network, receiving a bearer update request sent by a current ticket generation device is an IP-CAN bearer update request sent by an SGW to a PGW, and in a UTRAN or EUTRAN network, receiving a bearer update request sent by a current ticket generation device is a PDP bearer request sent by a receiving SGSN to a GGSN (Gateway GPRS Support Node).
Step S150, updating the parameters corresponding to the load according to the received load updating request, and returning a load updating response to the current ticket generating equipment, wherein the load updating response comprises the current switching sequence number parameter.
For the LTE Network, the parameters corresponding to the bearer refer to the context of the IP-CAN bearer, and include parameters such as an IP-CAN type, an IP-CAN address, a QOS requested by a user, and a QOS negotiated at a Network side, where an IP-CAN (IP Connectivity Access Network) is a set of a Network entity and an interface that realizes communication between the UE and the IMS entity through an IP. The IP-CAN bearer refers to an IP transmission channel defining attributes such as speed, delay, Bit Error Rate (BER), and the like. For UTRAN or GERAN network, the bearer corresponding parameters refer to PDP (Packet Data Protocol) bearer context, including parameters such as PDP type, PDP address, QOS requested by the user, QOS negotiated at the network side, and the like. Wherein one PDP context provides one packet connection for exchanging IP packets between the UE and the network side.
Under different access networks, updating parameters corresponding to the bearers according to the corresponding bearer updating requests, updating corresponding switching sequence number parameters according to the address information of the current call ticket generating equipment, and forming bearer updating responses by the updated switching sequence number parameters and the updated parameters corresponding to the bearers and returning the bearer updating responses to the current call ticket generating equipment.
Step S160, the current call ticket generating equipment generates the current part call ticket with the current switching sequence number parameter.
Specifically, after collecting the charging information, the current ticket generating device combines the received current switching sequence number parameter with the charging information and the key feature information to generate current partial ticket information. The key characteristic information and the corresponding current switching sequence number parameter can be extracted from the generated current part of the call ticket information and are used for uniquely identifying the current part of the call ticket.
In this embodiment, after the first ticket generating device switches to the current ticket generating device, the first ticket generating device receives a bearer update request sent by the current ticket generating device, updates a bearer update parameter according to the bearer update request, and returns a bearer update response including the current switching sequence number parameter to the current ticket generating device, so that the current ticket generating device generates a current partial ticket with the current switching sequence number parameter. The method and the device respond to the bearing updating request of the current ticket generating equipment and carry the current switching sequence number parameter so that the current part of tickets generated by the current ticket generating equipment comprises the current switching sequence number parameter.
In one embodiment, step S150 includes: acquiring current call ticket generating equipment address information, detecting whether the current call ticket generating equipment address information is consistent with the current call ticket generating equipment address information in the database, if not, updating and bearing a current corresponding switching sequence number parameter and storing the current corresponding switching sequence number parameter, wherein the updated switching sequence number parameter is unique in the same service process, and the updated switching sequence number parameter is used as the current switching sequence number parameter.
Specifically, in a service process, the generated part of the call tickets and the call ticket generating equipment addresses corresponding to the generated part of the call tickets are both stored in a database, and before a bearing updating request sent by the current call ticket generating equipment is received, the address information of the current call ticket generating equipment in the database is the address corresponding to the call ticket generating equipment generating the part of the call tickets at present.
When a bearing updating request sent by current call ticket generating equipment is received, acquiring address information of the current call ticket generating equipment, comparing the address information of the current call ticket generating equipment with the address information of the current call ticket generating equipment, if the address information of the current call ticket generating equipment is consistent with the address information of the current call ticket generating equipment, indicating that switching does not occur, keeping a switching sequence number parameter corresponding to current bearing unchanged, and sending a bearing updating response to the current call ticket generating equipment and carrying the current switching sequence number parameter.
If the address information of the current call ticket generating equipment is detected to be inconsistent with the address information of the current call ticket generating equipment, the call ticket generating equipment is switched, the current switching sequence number parameter is updated, if accumulation operation is carried out, the updated switching sequence number parameter is ensured to be unique, the updated switching sequence number parameter is stored, and a bearing updating response carrying the updated switching sequence number parameter is sent to the current call ticket generating equipment.
In the embodiment, whether the call ticket generating equipment is switched or not is detected according to the address information of the current call ticket generating equipment, and when the call ticket generating equipment is switched, the switching sequence number parameter is updated and returned to the current call ticket generating equipment, so that the current call ticket generating equipment carries the unique switching sequence number parameter when generating the current part of call tickets, and the accuracy and the reliability of call ticket rearrangement are improved.
In one embodiment, the ticket rearrangement method further includes: if the historical rearrangement characteristic information does not have the same rearrangement characteristic information as the current rearrangement characteristic information, storing the current part of the call tickets in the current call ticket generation equipment, and acquiring all the stored part of the call tickets to generate detailed call tickets and transmitting the detailed call tickets to the charging domain when one service process is finished, so that the charging domain generates corresponding charging information according to the detailed call tickets.
And the charging domain is used for generating final charging corresponding to the service according to the charging information in the detailed ticket corresponding to the service.
Specifically, if the same rearrangement characteristic information as the current rearrangement characteristic information is not detected in the historical rearrangement characteristic information, the current part of the call tickets records the charging information of a certain time period in a service process, the current part of the call tickets are stored, the current part of the call tickets can be used as a part of the historical part of the call tickets to detect the later generated part of the call tickets, when a service process is ended, all the stored part of the call tickets are obtained to generate corresponding detailed call tickets, the detailed call tickets are the charging information obtained after the rearrangement in the service process, the detailed call tickets are sent to a charging domain, and the charging domain completes the charging of the corresponding service process according to the detailed call tickets.
In the embodiment, when the current part of the call tickets are not repeated part of the call tickets, the current part of the call tickets are stored, the repeated independent part of the call tickets are stored while the call lists are repeated, and after one service process is finished, all the stored part of the call tickets are acquired to generate detailed call tickets corresponding to the service process and are sent to a charging domain, so that the charging of the service process is completed. By removing the repetition of each part of the call ticket, the accuracy of the charging information in the service process is ensured, and the reliability and the accuracy of the charging are improved.
As shown in fig. 3, in a specific embodiment, taking an LTE network as an example, a method for removing duplicate call tickets is provided, which includes:
step S201, receiving an IP-CAN bearer update request sent by a current signaling gateway, wherein the IP-CAN bearer update request comprises address information of the current signaling gateway.
As shown in fig. 4, the LTE Network 400 is composed of three parts, namely, a User Equipment 410 (UE for short), an EPC420(Evolved Packet Core), and an E-UTRAN430(Evolved UMTS Terrestrial Radio Access Network). An S1 interface is arranged between the EPC420 and the E-UTRAN430, and the EPC420 communicates with a public data network server through an SGi interface.
As shown in fig. 5, the EPC420 mainly includes network entities such as a Mobility Management device 420A (MME), a signaling Gateway 420B (Serving Gateway, SGW), a PDN Gateway 420C (PDN Gateway, PGW), a Home Subscriber Server 420D (HSS), and the like. Wherein the signaling gateway 420B and the PDN gateway 420C are used to collect associated charging information. The E-UTRAN430 is connected with an MME420A through an S1-MME interface, and is connected with an SGW420B through an S1-U interface, the MME420A is connected with the SGW420B through an S11 interface, the MME420A is connected with an HSS420D through an S6a interface, the SGW420B is connected with a PGW420C through an S5 or S8 interface, and the PGW420C is connected with a public data network server through an SGi interface.
The E-UTRAN430 is composed of different enodebs (Evolved nodebs, base stations), different base stations correspond to different signaling gateways 420B, one PDN gateway 420C may perform interworking for multiple signaling gateways 420B, and user signaling finally accesses an external network through the PDN gateway 420C.
As shown in fig. 6, when the ue accesses the LTE network, an IP-CAN Bearer corresponding to a service is established among the base station, the ue and each component of the EPC, when the ue changes location or the accessed network changes, signaling interaction is completed among the ue, the base station, the MME, the SGW and the SGSN, handover preparation and execution are completed, when the SGW receives a handover Bearer Request (Modify Bearer Request) message sent by the MME, if it is detected that the Request includes a handover identifier, handover is successfully performed, the current SGW sends a Bearer update Request to the PGW, and the PGW returns a Bearer update response to the current SGW, thereby completing transfer of Bearer parameters in the handover process.
Specifically, when the ue 410 participates in a service, the ue is accessed to the LTE network to establish an IP-CAN bearer, when the location of the ue 410 changes, the signaling gateway may be switched due to different access enodebs, and different signaling gateways only collect charging information when the ue accesses to a base station corresponding to the signaling gateway when collecting charging information, so that complete charging information of a service may be collected by different signaling gateways. The switching process can be switching based on an X2 interface or switching based on an S1 interface. The X2 interface is the interface between eNodeB and eNodeB, and the S1 interface is the interface between eNodeB and EPC.
When the user equipment 410 changes the position, the signaling gateway corresponding to the IP-CAN bearer is switched to complete the interaction of all the position switching related signaling, that is, after the first signaling gateway is switched to the current signaling gateway and the switching is completed, the current signaling gateway sends an IP-CAN bearer update request to the PGW, where the IP-CAN bearer update request includes address information of the current signaling gateway and tunnel identification information. The tunnel identification information refers to an identification of a data transmission channel, each IP-CAN carries one data transmission channel, and the tunnel identification information is used for distinguishing different channels.
In other embodiments, the cause of the signaling gateway switching may also be that the Radio Access type is changed, and specifically, in the LTE Network, the user equipment 410 supports Access from a GSM evolution technology Radio Access Network (GSM EDGE Radio Access Network, GERAN for short), a Universal Terrestrial Radio Access Network (UTRAN for short), or an evolved Access Network E-UTRAN. A change in radio access type refers to a handover that occurs when the coverage area in which the current user equipment 410 is located changes, moving from under one access type coverage area to under another access type coverage area.
Step S202, detecting whether the current signaling gateway address information of the IP-CAN bearer is consistent with the latest signaling gateway address information corresponding to the stored IP-CAN bearer, if so, executing step S203, and if not, executing step S204.
Specifically, the PDN gateway 420C local data area stores the content of each signaling gateway experienced by the IP-CAN bearer until the IP-CAN bearer is ended, and the local data area stores each signaling gateway address in the IP-CAN bearer process. The latest signaling gateway address corresponding to the IP-CAN bearer is the signaling gateway address for collecting the charging information before the charging information is collected by using the current signaling gateway according to the updating of the related bearer parameters of the current signaling gateway.
Receiving a bearer update request sent by a current signaling gateway, acquiring address information of the current signaling gateway, comparing the address information of the current signaling gateway with a signaling gateway address currently stored in a local data area, if the address information of the current signaling gateway is consistent with the address information of the signaling gateway currently stored in the local data area, executing a step S203, and if the address information of the current signaling gateway is not consistent with the address information of the signaling gateway currently stored in the local data area, executing a step S204.
Step S203, the current switching number parameter is kept unchanged, and step S205 is executed.
Specifically, if the current signaling gateway address is detected to be consistent with the stored latest signaling gateway address, it indicates that the signaling gateway is not switched, and the current switching sequence number parameter corresponding to the IP-CAN bearer is obtained and stored.
And step S204, accumulating the switching sequence number parameters corresponding to the IP-CAN bearer, updating the switching sequence number parameters, and taking the updated switching sequence number parameters as the current switching sequence number parameters.
Specifically, if the current signaling gateway address is inconsistent with the stored latest signaling gateway address, it indicates that the signaling gateway has changed, obtains the current switching sequence number parameter corresponding to the IP-CAN bearer, and performs an accumulation operation on the obtained current switching sequence number parameter to update the current switching sequence number parameter, and saves the updated switching sequence number parameter as the current switching sequence number parameter. When the IP-CAN bearer is established, the switching sequence number parameter sets the initial value to be 0, and the switching is accumulated once every time the switching is detected until one IP-CAN bearer is ended.
As shown in fig. 7, when the user equipment 710 moves between the first base station 720 and the second base station 730, when the user equipment 710 performs a service, the signaling gateway collects charging information and generates a ticket, and switches between the first signaling gateway 720A corresponding to the first base station 720 and the second signaling gateway 730A corresponding to the second base station 7730, if an IP-CAN bearer is established, the user equipment 710 accesses the first base station 720, the current switching sequence number parameter corresponding to the first signaling gateway 720A generating a partial ticket is 0, then the user equipment 710 changes its position and accesses the second base station 730, because of the switching, the current switching sequence number parameter corresponding to the second signaling gateway 730A corresponding to the second base station 730 is 1, if the user equipment 710 accesses the first base station 720 again, the signaling gateway collecting charging information switches to the first signaling gateway 720A again, and the current switching sequence number parameter corresponding to the first signaling gateway 720A is 2, and the call tickets generated by the first signaling gateway 720A before and after switching are distinguished through the current switching sequence number parameter.
Step S205, sending an IP-CAN bearer update response carrying the current switching sequence number parameter to the current signaling gateway, so that the current signaling gateway generates a current part of call tickets including the current switching sequence number parameter.
Step S206, collecting the current part of call tickets generated by the current signaling gateway, and extracting the key characteristic information and the current switching sequence number parameter from the current part of call tickets.
Specifically, after updating the relevant bearer parameters and updating the current handover sequence number parameters according to a bearer update request sent by the current signaling gateway, the current signaling gateway combines the updated bearer parameters, key feature information such as current signaling gateway address information, tunnel identification information and the like, the current handover sequence number parameters and the details of the charging information to generate a current partial ticket.
And step S207, combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of call tickets.
Specifically, when the current part of the call ticket is checked and repeatedly operated, key characteristic information and the current switching sequence number parameter are obtained from the current part of the call ticket to form the repeated checking characteristic information for marking the current part of the call ticket.
Step S208, determining whether the historical duplication elimination feature information corresponding to the historical ticket includes the historical duplication elimination feature information that is the same as the current duplication elimination feature information, if so, executing step S209, and if not, executing step S210.
Step S209, delete the present part ticket in the present signaling gateway.
Step S210, saving the current part of the call ticket generated by the current signaling gateway, and when the IP-CAN bearing is finished, acquiring all the saved current part of the call tickets, generating detailed call tickets and sending the detailed call tickets to the charging domain so that the charging domain generates corresponding charging information according to the detailed call tickets.
Specifically, when the repetition of the current part of the call ticket generated by the current signaling gateway and the historical part of the call ticket is detected, deleting the current part of the call ticket, removing the repetition of the dialogue ticket, ensuring the accuracy of the call ticket, and when the repetition removing characteristic information corresponding to the historical part of the call ticket and the repetition removing characteristic information corresponding to the current part of the call ticket are detected to be not repeated, saving the current part of the call ticket generated by the current signaling gateway. Further, when the IP-CAN bearing is finished, all part of call tickets corresponding to the IP-CAN bearing stored after the repetition is eliminated are obtained, a detailed call ticket is generated and sent to a charging domain, and the charging domain generates final charging information according to the detailed call ticket.
The method for removing the call ticket repetition comprises the steps of receiving an IP-CAN bearing updating request sent by a current signaling gateway corresponding to a base station, updating parameters corresponding to the bearing according to the IP-CAN bearing updating request, detecting whether the signaling gateway is switched or not according to the address of the current signaling gateway, updating a current switching sequence number parameter and returning the current switching sequence number parameter to the current signaling gateway when the signaling gateway is detected to be switched, enabling the current signaling gateway to generate a current part of call ticket comprising the current switching sequence number parameter, and removing the repetition of the current part of call ticket by using the current switching sequence number parameter and key characteristic information, so that the difference of the part of call tickets corresponding to the signaling gateway before and after the switching is ensured, the call ticket repetition CAN be accurately removed even if the switching is performed for multiple times within a short time, the accuracy and the reliability of the call ticket repetition removal are improved.
As shown in fig. 8, in an embodiment, a ticket rearrangement apparatus 800 is provided, which includes the following components:
the extracting module 810 is configured to extract the key feature information and the current handover sequence number parameter from the current part of the call tickets, where the current handover sequence number parameter is a parameter corresponding to the current handover frequency in a service process.
And a duplicate removal feature information generating module 820, configured to combine the key feature information and the current handover sequence number parameter to generate current duplicate removal feature information corresponding to the current part of the call ticket.
And a comparing module 830, configured to compare the current duplication elimination characteristic information with historical duplication elimination characteristic information corresponding to the historical ticket.
The duplication elimination module 840 is configured to delete the current part of the call ticket in the current call ticket generation device if the duplication elimination feature information identical to the current duplication elimination feature information exists in the historical duplication elimination feature information.
The call ticket rearrangement device extracts key feature information in a current part of call tickets and current switching sequence number parameters corresponding to current switching times, combines the key feature information and the current switching sequence number parameters to generate current rearrangement feature information corresponding to the current part of call tickets, further compares the current rearrangement feature information with historical rearrangement feature information, if the historical rearrangement feature information identical to the current rearrangement feature information exists, indicates that the current part of call tickets corresponding to the current historical rearrangement feature information are repeated call tickets, and deletes the current part of call tickets in current call ticket generation equipment. The current switching times of a service process are recorded through the current switching sequence number parameter, so that the telephone bills generated by the same telephone bill generating device before and after switching are different in the service process, the telephone bills generated by the same telephone bill generating device before and after switching can be effectively distinguished in a short time, and the accuracy of telephone bill rearrangement is improved.
As shown in fig. 9, in an embodiment, the ticket rearrangement apparatus further includes:
the receiving module 850 is configured to receive a bearer update request sent by a current ticket generating device, where the bearer update request includes address information of the current ticket generating device.
And a response module 860, configured to update a parameter corresponding to the bearer according to the received bearer update request, and return a bearer update response to the current ticket generating device, where the bearer update response includes the current handover sequence number parameter.
The current part call ticket generating module 870 is configured to enable the current call ticket generating device to generate a current part call ticket with a current handover sequence number parameter.
As shown in fig. 10, in one embodiment, response module 860 includes:
and the detection module 860A is used for acquiring the address information of the current call ticket generating equipment and detecting whether the address information of the current call ticket generating equipment is consistent with the address information of the current call ticket generating equipment in the database.
And an updating module 860B, configured to update and store the currently corresponding handover sequence number parameter if the handover sequence number parameter is inconsistent with the current handover sequence number parameter, where the updated handover sequence number parameter is unique in the same service process, and the updated handover sequence number parameter is used as the current handover sequence number parameter.
As shown in fig. 11, in an embodiment, the ticket rearrangement apparatus further includes:
and the charging module 880 is configured to, if there is no duplication elimination feature information identical to the current duplication elimination feature information in the historical duplication elimination feature information, store a current part of the call tickets in the current call ticket generation device, and when one service process is finished, acquire all the stored part of the call tickets to generate detailed call tickets and transmit the detailed call tickets to the charging domain, so that the charging domain generates corresponding charging information according to the detailed call tickets.
In one embodiment, a computer-readable storage medium having computer-executable instructions stored thereon that, when executed by a processor, cause the processor to perform the steps of: extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process; combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call ticket; comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket; and if the historical rearrangement characteristic information has the same rearrangement characteristic information as the current rearrangement characteristic information, deleting the current part of the call ticket in the current call ticket generation equipment.
The computer readable storage medium extracts the key feature information in the current part of call tickets and the current switching sequence number parameter corresponding to the current switching times, combines the key feature information with the current switching sequence number parameter to generate current rearrangement feature information corresponding to the current part of call tickets, further compares the current rearrangement feature information with the historical rearrangement feature information, if the historical rearrangement feature information identical to the current rearrangement feature information exists, indicates that the current part of call tickets corresponding to the current historical rearrangement feature information are repeated call tickets, and deletes the current part of call tickets in the current call ticket generation equipment. The current switching times of a service process are recorded through the current switching sequence number parameter, so that the telephone bills generated by the same telephone bill generating device before and after switching are different in the service process, the telephone bills generated by the same telephone bill generating device before and after switching can be effectively distinguished in a short time, and the accuracy of telephone bill rearrangement is improved.
In one embodiment, the computer executable instructions, when executed by the processor, further cause the processor to perform the steps of: receiving a bearing updating request sent by current call ticket generating equipment, wherein the bearing updating request comprises address information of the current call ticket generating equipment; updating parameters corresponding to the bearer according to the received bearer updating request, and returning a bearer updating response to the current ticket generating equipment, wherein the bearer updating response comprises a current switching sequence number parameter; so that the current call ticket generating equipment generates a current part of call tickets with current switching sequence number parameters.
In one embodiment, the computer executable instructions, when executed by the processor, further cause the processor to perform the steps of: acquiring address information of current call ticket generating equipment, and detecting whether the address information of the current call ticket generating equipment is consistent with the address information of the current call ticket generating equipment in a database; and if the switching sequence number parameters are not consistent, updating and bearing the currently corresponding switching sequence number parameters and storing the currently corresponding switching sequence number parameters, wherein the updated switching sequence number parameters are unique in the same service process, and the updated switching sequence number parameters are used as the current switching sequence number parameters.
In one embodiment, the computer executable instructions, when executed by the processor, further cause the processor to perform the steps of: if the historical rearrangement characteristic information does not have the same rearrangement characteristic information as the current rearrangement characteristic information, storing the current part of the call tickets in the current call ticket generation equipment, and acquiring all the stored part of the call tickets to generate detailed call tickets and transmitting the detailed call tickets to the charging domain when one service process is finished, so that the charging domain generates corresponding charging information according to the detailed call tickets.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having stored therein computer-readable instructions that, when executed by the processor, cause the processor to perform the steps of: extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process; combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call ticket; comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket; and if the historical rearrangement characteristic information has the same rearrangement characteristic information as the current rearrangement characteristic information, deleting the current part of the call ticket in the current call ticket generation equipment.
The computer equipment extracts the key characteristic information in the current part of call tickets and records the current switching sequence number parameter corresponding to the current switching times, combines the key characteristic information with the current switching sequence number parameter to generate the current repetition eliminating characteristic information corresponding to the current part of call tickets, further compares the current repetition eliminating characteristic information with the historical repetition eliminating characteristic information, if the historical repetition eliminating characteristic information identical to the current repetition eliminating characteristic information exists, the current part of call tickets corresponding to the current historical repetition eliminating characteristic information is indicated as the repeated call tickets, and the current part of call tickets in the current call ticket generating equipment is deleted. The current switching times of a service process are recorded through the current switching sequence number parameter, so that the telephone bills generated by the same telephone bill generating device before and after switching are different in the service process, the telephone bills generated by the same telephone bill generating device before and after switching can be effectively distinguished in a short time, and the accuracy of telephone bill rearrangement is improved.
In one embodiment, the computer readable instructions, when executed by the processor, further cause the processor to perform the steps of: receiving a bearing updating request sent by current call ticket generating equipment, wherein the bearing updating request comprises address information of the current call ticket generating equipment; updating parameters corresponding to the bearer according to the received bearer updating request, and returning a bearer updating response to the current ticket generating equipment, wherein the bearer updating response comprises a current switching sequence number parameter; so that the current call ticket generating equipment generates a current part of call tickets with current switching sequence number parameters.
In one embodiment, the computer readable instructions, when executed by the processor, further cause the processor to perform the steps of: acquiring address information of current call ticket generating equipment, and detecting whether the address information of the current call ticket generating equipment is consistent with the address information of the current call ticket generating equipment in a database; and if the switching sequence number parameters are not consistent, updating and bearing the currently corresponding switching sequence number parameters and storing the currently corresponding switching sequence number parameters, wherein the updated switching sequence number parameters are unique in the same service process, and the updated switching sequence number parameters are used as the current switching sequence number parameters.
In one embodiment, the computer readable instructions, when executed by the processor, further cause the processor to perform the steps of: if the historical rearrangement characteristic information does not have the same rearrangement characteristic information as the current rearrangement characteristic information, storing the current part of the call tickets in the current call ticket generation equipment, and acquiring all the stored part of the call tickets to generate detailed call tickets and transmitting the detailed call tickets to the charging domain when one service process is finished, so that the charging domain generates corresponding charging information according to the detailed call tickets.
It will be understood by those skilled in the art that all or part of the processes in the methods of the embodiments described above may be implemented by hardware related to instructions of a computer program, which may be stored in a computer readable storage medium, for example, in the storage medium of a computer system, and executed by at least one processor in the computer system, so as to implement the processes of the embodiments including the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A call ticket rearrangement method is characterized by comprising the following steps:
extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the key characteristic information is used for identifying the current part of call tickets, and the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process;
combining the key characteristic information and the current switching sequence number parameter to generate current repetition eliminating characteristic information corresponding to the current part of the call tickets;
comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket;
and if the historical repeat elimination characteristic information has repeat elimination characteristic information which is the same as the current repeat elimination characteristic information, deleting the current part of the call ticket in the current call ticket generating equipment.
2. The method of claim 1, wherein the step of extracting the key feature information and the current handover sequence number parameter from the current partial call ticket further comprises:
receiving a bearing updating request sent by current call ticket generating equipment, wherein the bearing updating request comprises address information of the current call ticket generating equipment;
updating parameters corresponding to the bearer according to the received bearer updating request, and returning a bearer updating response to the current ticket generating equipment, wherein the bearer updating response comprises the current switching sequence number parameter;
and enabling the current call ticket generating equipment to generate a current part of call tickets with the current switching sequence number parameters.
3. The method according to claim 2, wherein the step of updating the parameters corresponding to the bearer according to the received bearer update request comprises:
acquiring the address information of the current call ticket generating equipment, and detecting whether the address information of the current call ticket generating equipment is consistent with the address information of the current call ticket generating equipment in a database;
and if the switching sequence number parameters are not consistent, updating and bearing the currently corresponding switching sequence number parameters and storing the currently corresponding switching sequence number parameters, wherein the updated switching sequence number parameters are unique in the same service process, and the updated switching sequence number parameters are used as the current switching sequence number parameters.
4. The method of claim 1, further comprising:
if the historical rearrangement characteristic information does not have the same rearrangement characteristic information as the current rearrangement characteristic information, saving the current part of the call ticket in the current call ticket generating equipment;
and when the service process is finished, acquiring all the stored partial telephone bills to generate detailed telephone bills and transmitting the detailed telephone bills to a charging domain so that the charging domain generates corresponding charging information according to the detailed telephone bills.
5. A ticket reordering apparatus, comprising:
the extraction module is used for extracting key characteristic information and a current switching sequence number parameter from a current part of call tickets, wherein the key characteristic information is used for identifying the current part of call tickets, and the current switching sequence number parameter is a parameter corresponding to the current switching times in a service process;
the duplication elimination characteristic information generation module is used for combining the key characteristic information and the current switching sequence number parameter to generate current duplication elimination characteristic information corresponding to the current part of call tickets;
the comparison module is used for comparing the current repetition eliminating characteristic information with historical repetition eliminating characteristic information corresponding to a historical ticket;
and the duplication elimination module is used for deleting the current part of the call tickets in the current call ticket generation equipment if the duplication elimination characteristic information which is the same as the current duplication elimination characteristic information exists in the historical duplication elimination characteristic information.
6. The apparatus of claim 5, further comprising:
a receiving module, configured to receive a bearer update request sent by the current ticket generating device, where the bearer update request includes address information of the current ticket generating device;
a response module, configured to update a parameter corresponding to a bearer according to the received bearer update request, and return a bearer update response to the current ticket generation device, where the bearer update response includes the current handover sequence number parameter;
and the current part call ticket generating module is used for enabling the current call ticket generating equipment to generate the current part call ticket with the current switching sequence number parameter.
7. The apparatus of claim 6, wherein the response module comprises:
the detection module is used for acquiring the address information of the current call ticket generation equipment and detecting whether the address information of the current call ticket generation equipment is consistent with the address information of the latest call ticket generation equipment in the current database;
and the updating module is used for updating and bearing the currently corresponding switching sequence number parameter and storing the currently corresponding switching sequence number parameter if the current switching sequence number parameter is inconsistent, the updated switching sequence number parameter is unique in the same service process, and the updated switching sequence number parameter is used as the current switching sequence number parameter.
8. The apparatus of claim 5, further comprising:
the charging module is used for saving the current part of the call tickets in the current call ticket generating equipment if the historical rearrangement characteristic information does not have the same rearrangement characteristic information as the current rearrangement characteristic information; and when the service process is finished, acquiring all the stored partial telephone bills to generate detailed telephone bills and transmitting the detailed telephone bills to a charging domain so that the charging domain generates corresponding charging information according to the detailed telephone bills.
9. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, cause the processor to perform the steps of the method of any one of claims 1 to 4.
10. A computer device comprising a memory and a processor, the memory having stored therein computer-readable instructions that, when executed by the processor, cause the processor to perform the steps of the method of any one of claims 1 to 4.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080015170A (en) * | 2006-08-14 | 2008-02-19 | (주)엔텔스 | Method and system for collecting billing data in end to end service |
| CN101442731A (en) * | 2008-12-12 | 2009-05-27 | 中国移动通信集团安徽有限公司 | Method and apparatus for removing call ticket repeat |
| CN102137369A (en) * | 2010-01-25 | 2011-07-27 | 中国移动通信集团广西有限公司 | Method, device, relevant system and equipment for processing charging ticket |
| CN102169499A (en) * | 2011-04-18 | 2011-08-31 | 北京神州数码思特奇信息技术股份有限公司 | Repeated ticket removing method |
| CN103037344A (en) * | 2012-12-06 | 2013-04-10 | 亚信联创科技（中国）有限公司 | Call bill repetition removing method and call bill repetition removing device |
| CN104137581A (en) * | 2012-12-21 | 2014-11-05 | 华为技术有限公司 | Method and device for judging user repeatedly accessing network |
| CN105050068A (en) * | 2015-06-16 | 2015-11-11 | 岳锐 | Billing bill recording, detection, and correction method, apparatus, and bill processing system |
| CN106488055A (en) * | 2015-08-28 | 2017-03-08 | 华为软件技术有限公司 | Calling list rearrangement method, back end equipment and routing node device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8548428B2 (en) * | 2009-01-28 | 2013-10-01 | Headwater Partners I Llc | Device group partitions and settlement platform |
-
2017
- 2017-06-05 CN CN201710415284.4A patent/CN108990001B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080015170A (en) * | 2006-08-14 | 2008-02-19 | (주)엔텔스 | Method and system for collecting billing data in end to end service |
| CN101442731A (en) * | 2008-12-12 | 2009-05-27 | 中国移动通信集团安徽有限公司 | Method and apparatus for removing call ticket repeat |
| CN102137369A (en) * | 2010-01-25 | 2011-07-27 | 中国移动通信集团广西有限公司 | Method, device, relevant system and equipment for processing charging ticket |
| CN102169499A (en) * | 2011-04-18 | 2011-08-31 | 北京神州数码思特奇信息技术股份有限公司 | Repeated ticket removing method |
| CN103037344A (en) * | 2012-12-06 | 2013-04-10 | 亚信联创科技（中国）有限公司 | Call bill repetition removing method and call bill repetition removing device |
| CN104137581A (en) * | 2012-12-21 | 2014-11-05 | 华为技术有限公司 | Method and device for judging user repeatedly accessing network |
| CN105050068A (en) * | 2015-06-16 | 2015-11-11 | 岳锐 | Billing bill recording, detection, and correction method, apparatus, and bill processing system |
| CN106488055A (en) * | 2015-08-28 | 2017-03-08 | 华为软件技术有限公司 | Calling list rearrangement method, back end equipment and routing node device |
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