CN107343287B - soft acquisition data and hard acquisition data synthesis method, device and system - Google Patents
soft acquisition data and hard acquisition data synthesis method, device and system Download PDFInfo
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Abstract
The invention discloses a method, a device and a system for synthesizing soft acquisition data and hard acquisition data. In the method, a delay reference value is obtained, wherein the delay reference value is obtained by counting according to the receiving and sending time of a transmission point carried in a soft acquisition signaling and the acquisition time of a hard acquisition signaling; matching the received soft-acquisition xDR and hard-acquisition xDR according to the delay reference value and the allowable error; and synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR. The method can improve the accuracy of matching and synthesizing the soft acquisition xDR and the hard acquisition xDR.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method, an apparatus, and a system for synthesizing soft data and hard data.
Background
In an LTE (Long Term Evolution) signaling collection system, the system includes a data collection layer, a data decoding layer, and an application layer, as shown in fig. 1. The soft mining analysis server receives Signaling from a Uu interface and an X2 interface output by SCA (Signaling convergence adapter) equipment, generates a single interface xDR (call/transaction detail record), and reports the single interface xDR to the data synthesis server, where the Signaling and the single interface xDR are soft mining data. The hard acquisition analysis server receives the signaling output by the interface links such as S1-MME and S6a, generates single interface xDR and reports the single interface xDR to the data synthesis server, and the signaling and the single interface xDR are hard acquisition data. And the data synthesis server synthesizes the received single-interface xDR to obtain a synthesized xDR.
For the signaling transmitted by the Uu interface and the X2 interface, the base station adds the time, the network element ID, the signaling interface type and other information into the original signaling, then encapsulates the signaling, and outputs the signaling to the SCA through the mirror image port. For the signaling transmitted by interfaces such as the S1-MME interface and the S6a interface, the original signaling is acquired from the interface link by the acquisition access device such as the optical splitter and the optical power amplifier, and is output to the hard acquisition analysis server, and the acquisition probe of the hard acquisition analysis server adds the system time when the signaling is acquired to the original signaling.
when the data synthesis server synthesizes each single-interface xDR, the time of the original signaling is an important basis. However, since the time added by the base station for the Uu interface and the X2 interface is the time for the base station to receive or send the signaling, there is a time difference with the time for the interface signaling such as S1-MME, S6a, etc. to transmit to the acquisition probe, which may result in a synthesis failure or a synthesis error between the single-interface xdrs.
Disclosure of Invention
the embodiment of the invention provides a method, a device and a system for synthesizing soft acquisition data and hard acquisition data, which solve the problem of low data synthesis accuracy caused by time delay of the soft acquisition data and the hard acquisition data in the prior art.
The method for synthesizing soft data and hard data provided by the embodiment of the invention comprises the following steps:
acquiring a delay reference value, wherein the delay reference value is obtained by counting according to the receiving and sending time of a transmission point carried in a soft acquisition signaling and the acquisition time of a hard acquisition signaling;
matching the soft acquisition xDR and the hard acquisition xDR according to the delay reference value and the allowable error; wherein, the soft mining xDR is obtained according to soft mining signaling, and the hard mining xDR is obtained according to hard mining signaling;
And synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR.
Preferably, the delay reference value is obtained by:
Acquiring N first signaling from a soft mining signaling queue; wherein, soft mining signaling is cached in the soft mining signaling queue, and N is an integer greater than 1;
according to each first signaling, searching a second signaling matched with the first signaling in a hard mining signaling queue, and if the second signaling is searched, calculating the time difference between the first signaling and the second signaling; the hard acquisition signaling queue stores hard acquisition signaling in a cache manner, the first signaling and the second signaling are signaling of the same service, and the acquisition time of the second signaling and the transmission point receiving and sending time carried in the first signaling are within a preset time range;
and determining a time delay reference value according to the calculated time difference.
specifically, the cell global identifier carried in the first signaling is the same as the cell global identifier carried in the second signaling, the temporary user identifier carried in the first signaling is the same as the temporary user identifier carried in the second signaling, and the first signaling and the second signaling belong to the same NAS code stream of the non-access stratum.
Preferably, before matching the soft mining xDR and the hard mining xDR, the method further includes:
Synthesizing the received soft mining single interface xDR to obtain a soft mining multi-interface xDR;
synthesizing the received hard mining single interface xDR to obtain a hard mining multi-interface xDR;
the matching of the received soft mining xDR and hard mining xDR comprises:
And matching the soft mining multi-interface xDR with the hard mining multi-interface xDR.
Specifically, the matching the soft mining multi-interface xDR and the hard mining multi-interface xDR includes:
if the soft mining multi-interface xDR and the hard mining multi-interface xDR meet the following conditions, determining that the soft mining multi-interface xDR and the hard mining multi-interface xDR are successfully matched:
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same cell global identity;
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
The information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
The time difference between the soft mining multi-interface xDR and the hard mining multi-interface xDR and the difference value of the time delay reference value are within an allowable error range.
preferably, the soft acquisition signaling for counting the delay reference value includes signaling of a Uu interface, where the Uu interface is an interface between the base station and the terminal;
the hard mining signaling for the statistical delay reference value comprises signaling of an S1-MME interface, wherein the S1-MME interface is an interface between a base station and a Mobile Management Entity (MME).
the device for synthesizing soft data and hard data provided by the embodiment of the invention comprises:
The acquisition module is used for acquiring a delay reference value, wherein the delay reference value is obtained by counting according to the receiving and sending time of a transmission point carried in a soft acquisition signaling and the acquisition time of a hard acquisition signaling;
the matching module is used for matching the soft-acquisition xDR and the hard-acquisition xDR according to the delay reference value and the allowable error;
and the first synthesis module is used for synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR.
Preferably, the apparatus further comprises:
the second synthesis module is used for synthesizing the received soft mining single interface xDR to obtain a soft mining multi-interface xDR; synthesizing the received hard mining single interface xDR to obtain a hard mining multi-interface xDR;
The matching module is specifically configured to match the soft-mining multi-interface xDR with the hard-mining multi-interface xDR.
preferably, the matching module is specifically configured to:
if the soft mining multi-interface xDR and the hard mining multi-interface xDR meet the following conditions, determining that the soft mining multi-interface xDR and the hard mining multi-interface xDR are successfully matched:
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same cell global identification mark;
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
the information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
the time difference between the soft mining multi-interface xDR and the hard mining multi-interface xDR and the difference value of the time delay reference value are within an allowable error range.
the system for synthesizing soft data and hard data provided by the embodiment of the invention comprises:
The statistical device is used for counting a time delay reference value between the transmission point receiving and sending time carried in the soft acquisition signaling and the hard acquisition signaling collecting time;
The synthesizer is used for obtaining a time delay reference value; matching the soft mining service call/transaction detailed record xDR and the hard mining xDR according to the delay reference value and the allowable error; and synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR.
Preferably, the statistical device is specifically configured to:
acquiring N first signaling from a soft mining signaling queue; wherein, soft mining signaling is cached in the soft mining signaling queue, and N is an integer greater than 1; according to each first signaling, searching a second signaling matched with the first signaling in a hard mining signaling queue, and if the second signaling is searched, calculating the time difference between the first signaling and the second signaling; the hard acquisition signaling queue stores hard acquisition signaling in a cache manner, the first signaling and the second signaling are signaling of the same service, and the acquisition time of the second signaling and the transmission point receiving and sending time carried in the first signaling are within a preset time range; and determining a time delay reference value according to the calculated time difference.
Specifically, the cell global identifier carried in the first signaling is the same as the cell global identifier carried in the second signaling, the temporary user identifier carried in the first signaling is the same as the temporary user identifier carried in the second signaling, and the first signaling and the second signaling belong to the same NAS code stream.
Preferably, the soft acquisition signaling for counting the delay reference value includes signaling of a Uu interface, where the Uu interface is an interface between the base station and the terminal;
The hard mining signaling for the statistical delay reference value comprises signaling of an S1-MME interface, wherein the S1-MME interface is an interface between a base station and a Mobile Management Entity (MME).
In the above embodiment of the present invention, the time difference between the transmission point transceiving time carried in the soft acquisition signaling and the acquisition time of the hard acquisition is counted to obtain the delay reference value, and then the received soft acquisition xDR and the hard acquisition xDR are matched according to the delay reference value and the allowable error, so that the accuracy of matching and synthesizing the soft acquisition xDR and the hard acquisition xDR can be improved.
drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic diagram of an architecture of an LTE signaling acquisition system in the prior art;
FIG. 2 is a schematic diagram of a soft data and hard data synthesis system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a calculation flow of a delay reference value according to an embodiment of the present invention;
Fig. 4 is a schematic flow chart of a method for synthesizing soft data and hard data according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a soft data and hard data synthesis apparatus according to an embodiment of the present invention;
Fig. 6 is a schematic structural diagram of a system for synthesizing soft data and hard data according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
the embodiment of the invention provides a method for synthesizing soft acquisition data and hard acquisition data, which is used for solving the problem of low data synthesis accuracy caused by time delay of the soft acquisition data and the hard acquisition data.
in the embodiment of the present invention, it is preferable to count a time difference between a time of reception or transmission added by a transmission point (for example, a base station) in signaling acquired by a soft acquisition mode and an acquisition time added by a probe of a hard acquisition device in signaling acquired by a hard acquisition mode, so as to obtain a delay reference value. By counting the time delay reference value, the problem that the matching of the soft mining xDR and the hard mining xDR fails because the starting time and the ending time of the process in the generated soft mining xDR and the starting time and the ending time of the process in the hard mining xDR may not follow the sequence of the signaling flow due to the fact that the time adding mode for the original signaling is different in the soft mining process and the hard mining process, and the time sequence of the soft mining original signaling and the signaling sending sequence are not uniform in the time sequence.
fig. 2 is a schematic diagram of an architecture of a soft data and hard data synthesis system according to an embodiment of the present invention. Specifically, the soft mining analysis server can store the collected soft mining signaling into a soft mining signaling queue, and the hard mining analysis server can store the collected hard mining signaling into a hard mining signaling queue; the statistical device can access the soft mining signaling queue of the soft mining analysis server and the hard mining signaling queue of the hard mining analysis server to realize the statistics of the time delay; the data synthesis server may access the statistics means to obtain the latency reference value. Of course, the system architecture diagram shown in fig. 2 is only one implementation manner of the embodiment of the present invention, and the statistical device may also be integrated in a soft mining analysis server or a hard mining analysis server, and may also be integrated in a data synthesis server, which is not limited in this respect.
Preferably, the statistical device may obtain the delay reference value through a method flow as shown in fig. 3.
Specifically, the method comprises the following steps:
step 301: and acquiring a first signaling from the soft mining signaling queue.
Step 302: and searching whether a second signaling matched with the first signaling exists in a hard-mining signaling queue according to the first signaling, if so, turning to a step 303, otherwise, turning to a step 304.
The "first signaling" and the "second signaling" are used to distinguish the signaling in the soft acquisition signaling queue from the signaling in the hard acquisition signaling queue. Specifically, the first signaling and the second signaling are signaling of the same service, and the acquisition time of the second signaling and the transmission point receiving and sending time carried in the first signaling are within a preset time range, which can properly select a larger time range at the initial stage of statistics, and as the number of statistics increases, the value range of the time delay is better known, which can properly reduce the preset time range to reduce the system memory consumption.
preferably, the first signaling may be Uu interface signaling, and the second signaling may be S1-MME interface signaling. Further, the first signaling may be NAS (Non-Access Stratum) signaling of the Uu interface, and the second signaling S1 — NAS signaling of the MME interface. The Uu interface is an interface between the base station and the terminal, and the S1-MME interface is an interface between the base station and an MME (Mobility Management Entity). The NAS signaling is selected because the NAS signaling can realize mobility management and session management between the UE and the MME through the Uu interface and the S1-MME interface, so that the signaling belonging to the same NAS code stream can be respectively found in the Uu interface and the S1-MME interface, and the NAS signaling is used for both the first signaling and the second signaling, thereby being easy to realize statistics.
Specifically, if the first signaling and the second signaling satisfy the following conditions, it may be determined that the first signaling and the second signaling are matched:
1) The cell global identity carried in the first signaling is the same as the cell global identity carried in the second signaling.
2) the temporary user identification carried in the first signaling is the same as the temporary user identification carried in the second signaling.
3) the time difference between the transmission point receiving and sending time carried in the first signaling and the acquisition time of the second signaling is within the preset time range.
4) the first signaling and the second signaling belong to the same NAS code stream. Specifically, if the data of the dedicatedinfonnas cell in the first signaling is consistent with the data of the NAS-PDU cell in the second signaling, it can be considered that the first signaling and the second signaling belong to the same NAS code stream.
the condition 1 and the condition 2 are used to determine whether the first signaling and the second signaling are signaling of the same user, and then, in combination with the condition 3 and the condition 4, it can be determined whether the first signaling and the second signaling are signaling of the same user and the same service.
Step 303: a time difference between the first signaling and the second signaling is calculated.
Step 304: and judging whether the number of the acquired first signaling reaches a preset N value, if so, turning to the step 305, otherwise, turning back to the step 301.
Wherein, N is the integer that is greater than 1, and the value of N is great under the general condition, for example, N can take 1000, because it is more to gather the sample, and general statistical result follows accurately, but the value of N is too big, again can make the calculated amount too big, and efficiency is lower.
step 305: and determining a delay reference value according to the calculated time difference.
Specifically, the average of all the calculated time differences may be determined as a delay reference value, or the delay reference value may be determined by using other statistical algorithms, which is not limited in the present invention.
According to the above steps, statistics of the delay reference value can be completed once, and in the embodiment of the present invention, preferably, the above steps may be repeatedly executed according to a predetermined period, and the delay reference value is updated.
In addition, after the first signaling is acquired from the soft mining signaling queue, the second signaling matched with the first signaling cannot be found from the hard mining signaling queue in a preset time range. Therefore, N pieces of first signaling are obtained, but the time difference between N corresponding pieces of first signaling and second signaling cannot necessarily be obtained. Therefore, the step 304 may be further modified to determine whether the calculated time difference between the first signaling and the second signaling reaches the preset N value, which is not limited in the present invention.
Referring to fig. 4, a schematic flow chart of a method for synthesizing soft mining data and hard mining data according to an embodiment of the present invention is provided, where the method may be executed by a data synthesis server. As shown, the method comprises the following steps:
Step 401: and acquiring a time delay reference value.
The calculation method of the delay reference value is as described above, and is not described in detail herein.
Step 402: and matching the soft acquisition xDR and the hard acquisition xDR according to the obtained delay reference value and the allowed error.
The data synthesis server stores the received soft sampling interface xDR in a soft sampling interface xDR queue and stores the received hard sampling interface xDR in a hard sampling interface xDR queue. Preferably, on the one hand, the data synthesis server synthesizes the xDR in the soft sampling interface xDR queue to obtain a soft sampling multi-interface xDR, synthesizes the xDR in the hard sampling interface xDR queue to obtain a hard sampling multi-interface xDR, for example, synthesizes the xDR of the Uu interface and the xDR of the X2 interface, and synthesizes the xDR of the S1-MME interface and the xDR of the S6a interface. On the other hand, the data synthesis server matches the soft mining multi-interface xDR and the hard mining multi-interface xDR to generate a synthesized xDR. In this case, the matching of the soft-mining xDR and the hard-mining xDR in step 402 is performed, that is, the matching of the soft-mining multi-interface xDR and the hard-mining multi-interface xDR is performed. In addition, because the soft sampling interface xDR and the hard sampling interface xDR are synthesized respectively, when performing the time delay statistics, only the time delay between the signaling of one of the Uu interface and the X2 interface and the signaling of one of the interfaces such as the S1-MME interface and the S6a is counted, and the synthesis of the soft sampling multi-interface xDR and the hard sampling multi-interface xDR can be realized, so that the number of statistics is reduced, for example, the time delay between the Uu interface signaling and the S1-MME interface signaling is counted.
specifically, when the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are matched, if the soft-mining multi-interface xDR and the hard-mining multi-interface xDR meet the following conditions, it may be determined that the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are successfully matched:
1) The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same ECGI (E-UTRAN CellGlobal Identifier);
2) The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
3) The information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
4) the time difference between the soft-sampling multi-interface xDR and the hard-sampling multi-interface xDR and the delay reference value are within the allowable error range.
The allowable error may be obtained by multiplying the delay reference value by a preset percentage, may be set manually according to experience of multiple statistics, and may also be determined in other manners, which is not limited in the present invention.
The matching process is described by taking the time delay reference value as an example obtained by statistics according to the time in the Uu interface signaling and the time in the S1-MME interface signaling.
The information transmitted in the S1-MME interface includes both the fixed identity and the temporary identity of the user, while the information transmitted in the Uu interface does not include the fixed identity of the user, and only includes the temporary identity MME _ UE _ S1AP _ ID (the user temporary identity of the mobility management entity at the S1-MME reference point), the mmeroup ID (MME group identity), and the mmecoode (MME code), and the temporary identity cannot uniquely determine one user, but can uniquely determine one user within a certain time range by combining the temporary user identity with the cell global identity. Therefore, in the embodiment of the present invention, if the cell global identifier and the temporary user identifier included in the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are the same, and the time difference between the soft-mining multi-interface xDR and the hard-mining multi-interface xDR and the delay reference value are within the allowable error range, it can be determined that the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are data of the same user.
For example, if the same user initiates two voice calls before and after, the xdrs generated in the two voice calls are not the data of the same service, and are not synthesized. In the embodiment of the present invention, whether the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are data of the same service or not may be continuously determined in combination with time by whether information included in process type fields in the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are matched or not.
because the time in the Uu interface signaling and the time in the S1-MME interface signaling are counted to obtain the delay reference value, the time of the Uu interface signaling can be obtained from the soft-mining multi-interface xDR, the time in the S1-MME interface signaling can be obtained from the hard-mining multi-interface xDR, if the time difference between the two is within the allowable error range with the delay reference value, and the information contained in the process type field of the soft-mining multi-interface xDR and the hard-mining multi-interface xDR, which are from the same user, are also matched, it can be determined that the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are successfully matched, and the two need to be synthesized.
Step 403: and synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR.
In step 403, it may further include backfilling information such as IMSI (International Mobile Subscriber Identity), IMEI (International Mobile Equipment Identity), MSISDN (Mobile Subscriber Number, Mobile Subscriber International ISDN/PSTN Number) in the composite xDR into the single-interface xDR.
In the above embodiment of the present invention, the time difference between the receiving or sending time added by the base station in the signaling acquired in the soft acquisition mode and the acquisition time added by the hard acquisition analysis server in the signaling acquired in the hard acquisition mode is counted to obtain the delay reference value, and then the received soft acquisition xDR and hard acquisition xDR are matched according to the delay reference value and the allowable error, so that the accuracy of matching and synthesizing the soft acquisition xDR and the hard acquisition xDR can be improved. And firstly, the soft sampling interface xDR and the hard sampling interface xDR are respectively synthesized, and then the overall synthesis is carried out, so that the statistics of the time delay reference value becomes simple and easy to execute.
based on the same technical concept, the embodiment of the present invention further provides a device for synthesizing soft mining data and hard mining data, where the device may be a functional module disposed in a data synthesis server and configured to execute the method embodiment. The schematic structural diagram of the synthesizing apparatus is shown in fig. 5, the synthesizing apparatus includes an obtaining module 501, a matching module 502, and a first synthesizing module 503, and further, the apparatus may further include a second synthesizing module 504.
an obtaining module 501, configured to obtain a delay reference value, where the delay reference value is obtained by performing statistics according to the transmission point receiving and sending time carried in the soft mining signaling and the acquisition time of the hard mining signaling.
a matching module 502, configured to match the received soft-acquisition xDR and hard-acquisition xDR according to the delay reference value and the allowable error.
The first synthesis module 503 is configured to synthesize the successfully matched soft data xDR and hard data xDR.
A second synthesis module 504, configured to synthesize the received soft mining single-interface xDR to obtain a soft mining multi-interface xDR; and synthesizing the received hard mining single interface xDR to obtain the hard mining multi-interface xDR.
at this time, the matching module 502 is specifically configured to match the soft-mining multi-interface xDR with the hard-mining multi-interface xDR.
Specifically, if the soft-mining multi-interface xDR and the hard-mining multi-interface xDR meet the following conditions, the matching module 502 determines that the soft-mining multi-interface xDR and the hard-mining multi-interface xDR are successfully matched:
The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same cell global identification;
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
The information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
the difference between the time difference between the soft-mining multi-interface xDR and the hard-mining multi-interface xDR and the delay reference value is within the allowable error range.
in the above embodiment of the present invention, the time difference between the receiving or sending time added by the base station in the signaling acquired in the soft acquisition mode and the acquisition time added by the hard acquisition analysis server in the signaling acquired in the hard acquisition mode is counted to obtain the delay reference value, and then the received soft acquisition xDR and hard acquisition xDR are matched according to the delay reference value and the allowable error, so that the accuracy of matching and synthesizing the soft acquisition xDR and the hard acquisition xDR can be improved. And firstly, the soft sampling interface xDR and the hard sampling interface xDR are respectively synthesized, and then the overall synthesis is carried out, so that the statistics of the time delay reference value becomes simple and easy to execute.
based on the same technical concept, the embodiment of the present invention further provides a system for synthesizing soft data and hard data, as shown in fig. 6, the system includes a statistical apparatus 601 and a synthesizing apparatus 602.
the statistical device 601 is configured to count a delay reference value between the transmission point transmission/reception time carried in the soft acquisition signaling and the acquisition time of the hard acquisition signaling.
A synthesizing device 602, configured to obtain a delay reference value; matching the soft acquisition xDR and the hard acquisition xDR according to the delay reference value and the allowable error; and synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR.
Specifically, the statistical device 601 is configured to obtain N first signaling from a soft mining signaling queue; wherein, soft mining signaling is cached in the soft mining signaling queue, and N is an integer greater than 1; according to each first signaling, searching a second signaling matched with the first signaling in a hard mining signaling queue, and if the second signaling is searched, calculating the time difference between the first signaling and the second signaling; the hard acquisition signaling queue stores hard acquisition signaling in a cache manner, the first signaling and the second signaling are signaling of the same service, and the acquisition time of the second signaling and the transmission point receiving and sending time carried in the first signaling are within a preset time range; and determining a time delay reference value according to the calculated time difference.
specifically, the cell global identifier and the temporary user identifier in the first signaling and the second signaling are the same and belong to the same NAS code stream of the non-access stratum.
specifically, the soft mining signaling includes signaling of a Uu interface, where the Uu interface is an interface between a base station and a terminal; the hard mining signaling comprises signaling of an S1-MME interface, and the S1-MME interface is an interface between a base station and a Mobile Management Entity (MME).
In the above embodiment of the present invention, the time difference between the receiving or sending time added by the base station in the signaling acquired in the soft acquisition mode and the acquisition time added by the hard acquisition analysis server in the signaling acquired in the hard acquisition mode is counted to obtain the delay reference value, and the delay reference value can be used for synthesizing the soft acquisition xDR and the hard acquisition xDR in the following process, so that the accuracy of matching and synthesizing the soft acquisition xDR and the hard acquisition xDR can be improved.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
while preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (11)
1. a method for synthesizing soft data and hard data is characterized by comprising the following steps:
acquiring a time delay reference value, wherein the time delay reference value is obtained by counting the time difference between the receiving or sending time added by a transmission point in the signaling acquired by a soft acquisition mode and the acquisition time added by a probe of hard acquisition equipment in the signaling acquired by a hard acquisition mode;
Matching the soft mining multi-interface service call/transaction detailed record xDR with the hard mining multi-interface xDR according to the delay reference value and the allowable error; the soft mining multi-interface xDR is obtained by synthesizing the received soft mining single interface xDR, and the hard mining multi-interface xDR is obtained by synthesizing the received hard mining single interface xDR;
synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR;
Wherein the matching the soft mining multi-interface xDR and the hard mining multi-interface xDR includes:
if the soft mining multi-interface xDR and the hard mining multi-interface xDR meet the following conditions, determining that the soft mining multi-interface xDR and the hard mining multi-interface xDR are successfully matched:
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same cell global identity;
The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
the information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
the time difference between the soft mining multi-interface xDR and the hard mining multi-interface xDR and the difference value of the time delay reference value are within an allowable error range.
2. the method of claim 1, wherein the latency reference value is obtained by:
acquiring N first signaling from a soft mining signaling queue; wherein, soft mining signaling is cached in the soft mining signaling queue, and N is an integer greater than 1;
according to each first signaling, searching a second signaling matched with the first signaling in a hard mining signaling queue, and if the second signaling is searched, calculating the time difference between the first signaling and the second signaling; the hard acquisition signaling queue stores hard acquisition signaling in a cache manner, the first signaling and the second signaling are signaling of the same service, and the acquisition time of the second signaling and the transmission point receiving and sending time carried in the first signaling are within a preset time range;
And determining a time delay reference value according to the calculated time difference.
3. the method of claim 2, wherein the cell global identity carried in the first signaling is the same as the cell global identity carried in the second signaling, and the temporary user identity carried in the first signaling is the same as the temporary user identity carried in the second signaling, and the first signaling and the second signaling belong to the same NAS code stream.
4. the method of claim 1, prior to matching the soft and hard acquisition xdrs, further comprising:
Synthesizing the received soft mining single interface xDR to obtain a soft mining multi-interface xDR;
And synthesizing the received hard mining single interface xDR to obtain the hard mining multi-interface xDR.
5. The method of claim 1, wherein the soft signaling for counting the delay reference value comprises signaling of a Uu interface, and the Uu interface is an interface between a base station and a terminal;
the hard mining signaling for the statistical delay reference value comprises signaling of an S1-MME interface, wherein the S1-MME interface is an interface between a base station and a Mobile Management Entity (MME).
6. An apparatus for synthesizing soft data and hard data, comprising:
The acquisition module is used for acquiring a delay reference value, wherein the delay reference value is obtained by counting the time difference between the receiving or sending time added by a transmission point in the signaling acquired by the soft acquisition mode and the acquisition time added by a probe of the hard acquisition equipment in the signaling acquired by the hard acquisition mode;
a matching module, configured to match the soft mining multi-interface service call/transaction detail record xDR with the hard mining multi-interface xDR according to the delay reference value and the allowable error, where the soft mining multi-interface xDR is obtained by synthesizing the received soft mining single-interface xDR, and the hard mining multi-interface xDR is obtained by synthesizing the received hard mining single-interface xDR;
the first synthesis module is used for synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR;
wherein the matching module is specifically configured to:
if the soft mining multi-interface xDR and the hard mining multi-interface xDR meet the following conditions, determining that the soft mining multi-interface xDR and the hard mining multi-interface xDR are successfully matched:
The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same cell global identification mark;
the soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
The information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
The time difference between the soft mining multi-interface xDR and the hard mining multi-interface xDR and the difference value of the time delay reference value are within an allowable error range.
7. the synthesis apparatus of claim 6, further comprising:
the second synthesis module is used for synthesizing the received soft mining single interface xDR to obtain a soft mining multi-interface xDR; and synthesizing the received hard mining single interface xDR to obtain the hard mining multi-interface xDR.
8. A system for combining soft data and hard data, comprising:
The statistical device is used for carrying out statistics on the time difference between the receiving or sending time added by the transmission point in the signaling acquired in the soft acquisition mode and the acquisition time added by the probe of the hard acquisition equipment in the signaling acquired in the hard acquisition mode to obtain a time delay reference value;
The synthesizer is used for obtaining a time delay reference value; matching the soft mining multi-interface service call/transaction detailed record xDR with the hard mining multi-interface xDR according to the delay reference value and the allowable error; synthesizing the successfully matched soft acquisition xDR and hard acquisition xDR;
Wherein the matching the soft mining multi-interface xDR and the hard mining multi-interface xDR includes:
if the soft mining multi-interface xDR and the hard mining multi-interface xDR meet the following conditions, determining that the soft mining multi-interface xDR and the hard mining multi-interface xDR are successfully matched:
The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same cell global identity;
The soft mining multi-interface xDR and the hard mining multi-interface xDR have the same temporary user identification;
The information contained in the process type field in the soft mining multi-interface xDR is matched with the information contained in the process type field in the hard mining multi-interface xDR;
the time difference between the soft mining multi-interface xDR and the hard mining multi-interface xDR and the difference value of the time delay reference value are within an allowable error range.
9. The system of claim 8, wherein the statistical device is specifically configured to:
acquiring N first signaling from a soft mining signaling queue; wherein, soft mining signaling is cached in the soft mining signaling queue, and N is an integer greater than 1; according to each first signaling, searching a second signaling matched with the first signaling in a hard mining signaling queue, and if the second signaling is searched, calculating the time difference between the first signaling and the second signaling; the hard acquisition signaling queue stores hard acquisition signaling in a cache manner, the first signaling and the second signaling are signaling of the same service, and the acquisition time of the second signaling and the transmission point receiving and sending time carried in the first signaling are within a preset time range; and determining a time delay reference value according to the calculated time difference.
10. the system according to claim 9, wherein the cell global identifier carried in the first signaling is the same as the cell global identifier carried in the second signaling, and the temporary user identifier carried in the first signaling is the same as the temporary user identifier carried in the second signaling, and the first signaling and the second signaling belong to the same NAS code stream.
11. The system of claim 8, wherein the soft signaling for counting the delay reference value comprises signaling of a Uu interface, and the Uu interface is an interface between the base station and the terminal;
The hard mining signaling for the statistical delay reference value comprises signaling of an S1-MME interface, wherein the S1-MME interface is an interface between a base station and a Mobile Management Entity (MME).
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826235A (en) * | 2014-03-21 | 2014-05-28 | 阮民 | System for constructing cell relation matrix and method for constructing cell relation matrix |
| CN104427534A (en) * | 2013-09-06 | 2015-03-18 | 中国移动通信集团公司 | Detection method and movable detection device of long-term evolution software acqusition |
| CN104486743A (en) * | 2014-12-29 | 2015-04-01 | 武汉虹信技术服务有限责任公司 | Method for user information correlation of XDR (external data representation) data of interfaces of core network |
| CN105208575A (en) * | 2014-06-30 | 2015-12-30 | 中兴通讯股份有限公司 | Information processing method of network interface signaling monitoring and apparatus thereof |
-
2016
- 2016-05-03 CN CN201610288864.7A patent/CN107343287B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427534A (en) * | 2013-09-06 | 2015-03-18 | 中国移动通信集团公司 | Detection method and movable detection device of long-term evolution software acqusition |
| CN103826235A (en) * | 2014-03-21 | 2014-05-28 | 阮民 | System for constructing cell relation matrix and method for constructing cell relation matrix |
| CN105208575A (en) * | 2014-06-30 | 2015-12-30 | 中兴通讯股份有限公司 | Information processing method of network interface signaling monitoring and apparatus thereof |
| CN104486743A (en) * | 2014-12-29 | 2015-04-01 | 武汉虹信技术服务有限责任公司 | Method for user information correlation of XDR (external data representation) data of interfaces of core network |
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