CN102308567A

CN102308567A - Method, equipment and system for data processing

Info

Publication number: CN102308567A
Application number: CN2009801516734A
Authority: CN
Inventors: 方李明; 吕捷; 周世欣
Original assignee: Huawei Technologies Co Ltd
Current assignee: Guangdong Gao Xin Touchplus information Corp
Priority date: 2009-05-12
Filing date: 2009-05-12
Publication date: 2012-01-04
Anticipated expiration: 2029-05-12
Also published as: CN102308567B; WO2010130087A1

Abstract

A method, an equipment and a system for data processing are provided. The method includes: collecting the digital subscriber line parameters of the office side access device according to the collection mission sent by the line management system (201); judging whether the collected digital subscriber line parameters are in the predefined effective range or not, storing the collected digital subscriber line parameters into the line management system if yes (202). The digital subscriber line parameters stored by the line management system are all available and non-redundant in the invention, so that the waste of storage space in the line management system is reduced, and the utilization ratio of storage space is advanced; otherwise, because the digital subscriber line parameters stored by the line management system are all available and non-redundant, the digital subscriber line parameters can meet the requirement of the circuit module, the arithmetic is avoided to be wrong and the system capability is improved.

Description

Method, equipment and system for data processing

A kind of data processing method and device, systems technology field

The present invention relates to technical field of data processing, more particularly to a kind of data processing method and device, system.

Background technology

Currently, increasing rapidly with customer service demand, digital subscriber line（DSL, Digital Subscriber Line) quantity increase it is very powerful.Therefore, current huge DSL line how is safeguarded, it is ensured that the high-quality operation of customer service just seems especially prominent and important.The appearance of circuit management system, provides the line management functions such as the data transfer of high speed, stable business effect, quick fault diagnosis so that the high-quality operation of customer service becomes possibility for customer service.And to realize these line management functions, circuit management system is it should be understood that the running environment of DSL line, digital subscriber circuit parameter is needed to be acquired, count and analyze, and be that subscribers' line selects optimal line profile according to analysis result, allow subscribers' line to obtain optimal service stability and message transmission rate.So, the efficiency and accuracy of digital subscriber line parameter acquisition will directly affect the performance of circuit management system.

Fig. 1 is a kind of existing schematic diagram of line management model, as shown in figure 1, the line management model includes local side access device 101 and circuit management system 102.Wherein, local side access device 101 is used to provide access interface for subscribers' line, and the acquisition tasks digital subscriber circuit parameter issued according to circuit management system 102 is acquired, and by the digital subscriber line reporting parameters of collection to circuit management system 102;Circuit management system 102 is stored the digital subscriber line parameter that local side access device 101 is reported, and be that subscribers' line selects optimal line profile digital subscriber circuit to optimize according to digital subscriber line parameter so that subscribers' line business can be run in high quality.

In the line management model shown in Fig. 1, circuit management system 102 issues acquisition tasks in a periodic manner, and the digital subscriber line parameter that local side access device 101 is reported is stored.Because circuit management system 102 is not aware that local side access device 101 supports the collection of which digital subscriber line parameter, therefore, circuit management system 102 can only issue the acquisition tasks with unified collection form, and local side access device 101 carries out periodicity collection according to the unified collection form digital subscriber circuit parameter issued.Wherein, the word subscribers' line parameter of collection is not supported for local side access device 101, local side access device 101 can only report invalid value to circuit management system 102, such as " FF ";Now, circuit management system 102 is all stored effective and invalid digital subscriber line parameter. Inventor has found, circuit management system is all stored to effective and invalid digital subscriber line parameter of periodicity collection, and there are many redundancy or invalid in the digital subscriber line parameter stored, when the redundancy or more invalid digital subscriber line parameter of storage, serious waste can be brought to valuable memory space, reduce the utilization rate of memory space；And invalid digital subscriber line parameter is due to that can not meet the requirement of algorithm template, algorithm operation error can be caused, systematic function is reduced.

The content of the invention

The embodiments of the invention provide a kind of data processing method and device, system, processing can be acquired with digital subscriber circuit parameter.

To achieve the above object, the embodiment of the present invention provides following technical scheme：

The embodiments of the invention provide a kind of data processing method, including：

Digital subscriber line parameter in the acquisition tasks collection local side access device issued according to circuit management system；

The value of the digital subscriber line parameter is judged whether within pre-defined valid value range, if it is, digital subscriber line parameter storage is arrived into the circuit management system.

The acquisition tasks issued according to circuit management system, are acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；The acquisition capacity, which is concentrated, contains the digital subscriber line parameter that the local side access device supports collection；

The circuit management system is arrived into digital subscriber line ginseng storage.

Digital subscriber line parameter in the acquisition tasks collection local side access device issued according to circuit management system；The value of the multiple subcarriers of the digital subscriber line parameter correspondence；

The value of the corresponding multiple subcarriers of the digital subscriber line parameter is divided into some groups according to default block length, the default block length is less than or equal to the number of the multiple subcarrier；

A packet value is obtained from each group, and is stored to the circuit management system.

The embodiments of the invention provide a kind of data processing equipment, including：

Acquisition module, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；

First judge module, for judging whether the value of the digital subscriber line parameter has in pre-defined Within the scope of valid value；

Memory module, during for judging that the value of the digital subscriber line parameter is within pre-defined valid value range when first judge module, the circuit management system is arrived by digital subscriber line parameter storage.

Acquisition module, for the acquisition tasks issued according to circuit management system, is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；The acquisition capacity, which is concentrated, contains the digital subscriber line parameter that the local side access device supports collection；

Memory module, for digital subscriber line ginseng storage to be arrived into the circuit management system.

Acquisition module, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；The value of the multiple subcarriers of the digital subscriber line parameter correspondence；

Grouping module, for the value of the corresponding multiple subcarriers of the digital subscriber line parameter to be divided into some groups according to default block length, the default block length is less than or equal to the number of the multiple subcarrier；

Control module, the circuit management system is arrived for obtaining a packet value from each group, and storing.

The embodiments of the invention provide a kind of data handling system, including：

Circuit management system and data processing equipment；

The circuit management system, for the acquisition tasks issued to the data processing equipment；Store the digital subscriber line parameter in the local side access device that the data processing equipment is gathered；

The data processing equipment, the acquisition tasks for being issued according to the circuit management system gather the digital subscriber line parameter in local side access device；If judging, digital subscriber line parameter storage within pre-defined valid value range, is arrived the circuit management system by the value of the digital subscriber line parameter；Or, the data processing equipment, for the acquisition tasks issued according to circuit management system, is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；The acquisition capacity, which is concentrated, contains the digital subscriber line parameter that the local side access device supports collection；The circuit management system is arrived into digital subscriber line ginseng storage；

Or, the data processing equipment, for the acquisition tasks collection office issued according to circuit management system Hold the digital subscriber line parameter in access device；The value of the multiple subcarriers of the digital subscriber line parameter correspondence；The value of the corresponding multiple subcarriers of the digital subscriber line parameter is divided into some groups according to default block length, the default block length is less than or equal to the number of the multiple subcarrier；A packet value is obtained from each group, and is stored to the circuit management system.

Compared with prior art, the embodiment of the present invention is after digital subscriber line parameter is collected, further the digital subscriber line parameter gathered is judged, it only will determine that result meets the digital subscriber line reporting parameters of setting condition to circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, the utilization rate of memory space is improved；Further, since the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of line profile, it is to avoid algorithm error, systematic function is improved.

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of existing schematic diagram of line management model；

Fig. 2 is a kind of flow chart for data processing method that the embodiment of the present invention one is provided；

Fig. 3 is that can a kind of judgement digital subscriber line parameter that the embodiment of the present invention one is provided store the method flow diagram of circuit management system；

Fig. 4 is that can another judgement digital subscriber line parameter that the embodiment of the present invention one is provided store the method flow diagram of circuit management system；

Fig. 5 is a kind of flow chart for data processing method that the embodiment of the present invention two is provided；

Fig. 6 is a kind of flow chart for data processing method that the embodiment of the present invention three is provided；

Fig. 7 is a kind of flow chart for data processing method that the embodiment of the present invention four is provided；

Fig. 8 is a kind of flow chart for data processing method that the embodiment of the present invention five is provided；

Fig. 9 is a kind of structure chart for data processing equipment that the embodiment of the present invention six is provided；

Figure 10 is a kind of structure chart for data processing equipment that the embodiment of the present invention seven is provided

Figure 11 is a kind of structure chart for data processing equipment that the embodiment of the present invention eight is provided； Figure 12 is a kind of structure chart for data handling system that the embodiment of the present invention nine is provided.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.

Embodiment one：

Fig. 2 is referred to, Fig. 2 is a kind of flow chart for data processing method that the embodiment of the present invention one is provided.As shown in Fig. 2 this method includes：

201 :Digital subscriber line parameter in the acquisition tasks collection local side access device issued according to circuit management system；

For example, the digital subscriber line parameter in local side access device can include but is not limited to the parameters such as the operation, test, diagnosis of digital subscriber line.

202:Gathered digital subscriber line parameter is judged whether within pre-defined valid value range, if it is, the digital subscriber line parameter gathered storage is arrived into circuit management system.

For example, above-mentioned 202 it can also determine whether whether gathered digital subscriber line parameter differs with the history acquisition parameter of storage when judging that the digital subscriber line parameter of collection is within pre-defined valid value range.

Also referring to Fig. 3, Fig. 3 is that can a kind of judgement digital subscriber line parameter that the embodiment of the present invention one is provided store the method flow diagram of circuit management system.As shown in figure 3, this method can include：

301 :Digital subscriber line parameter is judged whether within pre-defined valid value range, if it is, performing 302;If it is not, then performing 304;

302:Judge whether digital subscriber line parameter is identical with the history acquisition parameter of storage, if it is, performing 304;If it is not, then performing 303;

303:Circuit management system is arrived into the storage of digital subscriber line parameter；

For example, after being compressed using modes such as RAR or ZIP to Digital Subscriber Line parameter, circuit management system storage is reported in the way of file, the amount of reporting can be so reduced, raising reports speed.

304:Digital subscriber line parameter is filtered. It should be noted that, shown in Fig. 3 is only that a kind of of the offer of the embodiment of the present invention one preferably judges the method that can digital subscriber line parameter store circuit management system, whether the embodiment of the present invention can also be before judging digital subscriber line parameter in pre-defined valid value range, first judge whether digital subscriber line parameter is identical with the history acquisition parameter of storage, if it is not the same, judging digital subscriber line parameter whether in pre-defined valid value range again.

When digital subscriber line invalid parameters, or digital subscriber line parameter effectively it is but identical with the history acquisition parameter of storage when, if will digital subscriber line parameter storage arrive circuit management system, circuit management system will certainly be caused to store invalid or redundancy digital subscriber line parameter, it so can not only waste the valuable memory space of circuit management system, and the need for invalid digital subscriber line parameter is due to that can not meet line profile, algorithm operation error can be caused, so that circuit management system can not carry out the optimization of subscribers' line using algorithm, reduce the performance of system.Accordingly, it would be desirable to which invalid or redundancy digital subscriber line parameter is filtered.

For example, invalid or redundancy digital subscriber line parameter can be filtered, thus will not stores invalid or redundancy digital subscriber line parameter to circuit management system.For with history acquisition parameter identical digital subscriber line parameter, can be in filter digital subscribers' line parameter, store the index or timestamp of history acquisition parameter, so when algorithm needs to use the digital subscriber line parameter of this collection, corresponding history acquisition parameter can be obtained by storing the index or timestamp of history acquisition parameter.

Further, when the gathered digital subscriber line parameter of judgement is within pre-defined valid value range, or judge gathered digital subscriber line parameter within pre-defined valid value range, and the digital subscriber line parameter gathered and the history acquisition parameter of storage are when differing, it can be stored digital subscriber line parameter as history acquisition parameter, it is achieved thereby that the renewal of history acquisition parameter, so, the digital subscriber line parameter that can be provided new history acquisition parameter and subsequently be gathered is made comparisons.

For example, judge that can be gathered digital subscriber line parameter store circuit management system and also have other methods.Also referring to Fig. 4, Fig. 4 is that can another judgement digital subscriber line parameter that the embodiment of the present invention one is provided store the method flow diagram of circuit management system.As shown in figure 4, this method can include：

401：Judge whether the value of the digital subscriber line parameter of collection is more than the maximum of the history acquisition parameter of storage, if it is, performing 403;If it is not, then performing 402;

402:Judge whether the value of the digital subscriber line parameter of collection is less than the history acquisition parameter of storage Minimum value, if it is, performing 403;If it is not, then performing 404;

403：Circuit management system is arrived into the digital subscriber line parameter storage of collection；

404:The digital subscriber line parameter of collection is filtered.

In the case shown in figure 4, it is only concerned the maximum of history acquisition parameter, or minimum value, it only will be greater than the maximum of history acquisition parameter, or will only be stored less than the digital subscriber line reporting parameters of the minimum value of history acquisition parameter to circuit management system, it can so greatly reduce the amount of storage of circuit management system.

Further, before above-mentioned 201, digital processing method provided in an embodiment of the present invention can also include：

Inquiry acquisition capacity collection message is sent to local side access device；

Office of acceptance's end access device reports acquisition capacity collection, or sums up acquisition capacity collection by the digital subscriber line parameter of office of acceptance's end access device；Wherein, digital subscriber line parameter contains digital subscriber line parameter that the is support of local side access device and/or not supporting；

Or the acquisition capacity collection that mesh is answered is obtained from the corresponding relation of default version information and acquisition capacity collection according to the version information of local side access device.

It is possible to which the acquisition tasks issued according to circuit management system, are acquired according to the digital subscriber line parameter in acquisition capacity set pair local side access device；At this moment, it can only judge whether collection digital subscriber line parameter is identical with the history acquisition parameter of preservation, if not, the digital subscriber line reporting parameters of collection are stored to circuit management system.Because, according to acquisition capacity collection gather digital subscriber line parameter be all it is effective, in this case only need to judge collection digital subscriber line parameter whether be redundancy digital subscriber line parameter.

A kind of above-mentioned data processing method provided the embodiment of the present invention one is described in detail, the embodiment of the present invention is after digital subscriber line parameter is collected, further the digital subscriber line parameter gathered is judged, only will determine that result meet setting condition digital subscriber line parameter storage arrive circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, the utilization rate of memory space is improved；Another sunset is foretold, by the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of algoritic module, it is to avoid algorithm error, improves systematic function.

Embodiment two： Referring to Fig. 5, Fig. 5 is a kind of flow chart for data processing method that the embodiment of the present invention two is provided.The present embodiment introduces the data processing method of the offer of the embodiment of the present invention two exemplified by filtering invalid or redundancy digital subscriber line parameter mode.As shown in figure 5, this method can include：

501 :The acquisition tasks that receiving circuit management system is issued；

Wherein, the acquisition tasks that circuit management system is issued are mainly used for the collection for indicating to need to carry out digital subscriber line parameter.

502:Digital subscriber circuit parameter is acquired；

Wherein, above-mentioned 502 implementation methods that are acquired of digital subscriber line parameter played a game in the access device of end are that the implementation method that the digital subscriber line parameter played a game with existing line administrative model in the access device of end is acquired is identical, it is well-known to those skilled in the art, therefore, the present embodiment do not keep company herein it is thin introduce.

503 :The value of gathered digital subscriber line parameter is judged whether within pre-defined valid value range, if it is, performing 504;If it is not, then performing 507;

504:Judge whether gathered digital subscriber line parameter is identical with the history acquisition parameter of storage, if it is, performing 507;If it is not, then performing 505;

505:The digital subscriber line parameter gathered is copied into portion, and stored as history acquisition parameter；

Above-mentioned 505 are stored the digital subscriber line parameter gathered copy portion as history acquisition parameter, the renewal of history acquisition parameter can be realized, so, the digital subscriber line parameter that can be provided new history acquisition parameter and subsequently be gathered continues to make comparisons.

506:Digital subscriber line reporting parameters are stored to circuit management system；

For example, after being compressed using modes such as RAR or ZIP to Digital Subscriber Line parameter, circuit management system is reported in the way of file, the amount of reporting can be so reduced, raising reports speed.

Additionally, it is possible to which such situation occurs, i.e. the judged result above-mentioned 504 is probably：The digital subscriber line ^ gathered:It is identical with the history acquisition parameter same section of storage, partly differ；At this moment, above-mentioned 505 can be by the digital subscriber line parameter gathered and the copied part that differs of history acquisition parameter is a, and stored as history acquisition parameter；The part differed in the digital subscriber line parameter gathered with history acquisition parameter only can be reported circuit management system storage by above-mentioned 506, to reach the waste for reducing circuit management system memory space, improve the purpose of memory space utilization rate. 507:Digital subscriber line parameter is filtered.

For example, invalid or redundancy digital subscriber line parameter can be filtered, invalid or redundancy digital subscriber line parameter will not be thus reported to circuit management system.For with history acquisition parameter identical digital subscriber line parameter, can be in filter digital subscribers' line parameter, store the index or timestamp of history acquisition parameter, so when algorithm needs to use the digital subscriber line parameter of this collection, corresponding history acquisition parameter can be obtained by storing the index or timestamp of history acquisition parameter.

A kind of above-mentioned data processing method provided the embodiment of the present invention two is described in detail, the embodiment of the present invention is after digital subscriber line parameter is collected, further the digital subscriber line parameter gathered is judged, and filtered invalid or redundancy the digital subscriber line parameter for being unsatisfactory for setting condition according to judged result, the digital subscriber line reporting parameters of setting condition only will be met to circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, improve the utilization rate of memory space；By the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of algoritic module, it is to avoid algorithm error, systematic function is improved.

Embodiment three：

Fig. 6 is referred to, Fig. 6 is a kind of flow chart for data processing method that the embodiment of the present invention three is provided.Exemplified by the present embodiment is in the way of based on acquisition capacity collection, the data processing method of the offer of the embodiment of the present invention three is introduced.As shown in fig. 6, this method can include：

601 :Obtain the acquisition capacity collection of local side access device；

For example, following manner can be taken to obtain the acquisition capacity collection of local side access device in advance：Mode one：

1) the inquiry acquisition capacity collection message issued to local side access device；

2) the acquisition capacity collection that office of acceptance end access device is reported.

As shown in table 1, table 1 represents the form for the acquisition capacity collection that local side access device takes mode one to report.

Table 1

As shown in table 1, the acquisition capacity for taking mode one to report integrate included in the parameter N of parameter 1 (N is natural number）All it is that local side access device supports collection.For example, parameter type can be included but not It is limited to：

A, basic operating conditions；As decayed, activation rate, maximum achievable rate, noise margin, transmit power, time delay, bit distribution, performance statistics parameter etc.；

B, ADSL2/2+ support the parameter of inquiry；Such as Impulse Noise Protection INP, R-S code word redundancy word joint number, interleave depth D, the coding parameter such as R-S code word size；

C, the parameter based on subcarrier of other extensions；Such as the signal to noise ratio snr (f) of each subcarrier, the gain distribution Gain (f) of each subcarrier etc.；

D, diagnostic mode Dual-Ended Loop Test DELT parameters；

E, new features parameter；Such as impulsive noise monitoring parameter INM；

F, single end testing Selt parameters；Such as echo parameter of non-correction, line length, line gauge etc.；

G, metal wire test Melt parameters；Such as line capacitance, resistance, voltage；Direct-to-ground capacitance, resistance, voltage etc..

Mode two：

2) the digital subscriber line parameter that office of acceptance end access device reports the digital subscriber line parameter of support and/or do not supported, sums up acquisition capacity collection；

As shown in table 2, table 2 represents the form for the acquisition capacity collection that local side access device takes mode two to report support.

Table 2

As shown in table 2, the acquisition capacity for taking mode two to report integrate included in the parameter N of parameter 1 (N is natural number）Some are that local side access device supports collection, and some to be local side access device do not support collections.Parameter for not supporting collection, such as parameter 2, the local side access device of parameter 3 can be used for a particular value to indicate.Such as, for supporting the parameter of collection to be indicated with " 1 ", for not supporting the parameter of collection to indicate that vice versa with " 0 ".

Mode three：

2) what office of acceptance end access device was reported does not support the error code of the digital subscriber line parameter of collection, Sum up acquisition capacity collection.

Mode four：

The acquisition capacity collection that mesh is answered is obtained from the corresponding relation of default version information and acquisition capacity collection according to the version information of local side access device.

The premise of employing mode four is, it is necessary to prestore the corresponding relation of version information and acquisition capacity collection.For example, the version information of local side access device includes but is not limited to the information such as unit type, device software version, equipment nest plate version.One group of table can be saved in circuit management system, the corresponding parameter for supporting to gather of each version information is have recorded.For example, the equipment nest plate of A manufacturers VI versions supports which digital subscriber line parameter gathered, the equipment nest plate of the V2 versions of B manufacturers supports which digital subscriber line parameter gathered, and the equipment of some version supports which test parameter etc. gathered.So, circuit management system can obtain corresponding acquisition capacity collection according to the version information reported.

602:The acquisition tasks issued according to circuit management system, concentrate the digital subscriber line parameter included to be acquired acquisition capacity；

603：Judge whether gathered digital subscriber line parameter is identical with the history acquisition parameter of storage, if it is, performing 606;If it is not, then performing 604;

Wherein, the digital subscriber line parameter included in acquisition capacity collection is all to support collection, that is to say, that the digital subscriber line parameter gathered in above-mentioned 602 is all effective；So in 603 only need to judge collection digital subscriber line parameter whether be redundancy digital subscriber line parameter.

604:The digital subscriber line parameter gathered is copied into portion, and stored as history acquisition parameter；

Above-mentioned 604 are stored the digital subscriber line parameter gathered copy portion as history acquisition parameter, the renewal of history acquisition parameter can be realized, so, the digital subscriber line parameter that can be provided new history acquisition parameter and subsequently be gathered continues to make comparisons.

605:Digital subscriber line reporting parameters are stored to circuit management system；

Additionally, it is possible to which such situation occurs, i.e. the judged result above-mentioned 603 is probably：The digital subscriber line parameter gathered is identical with the history acquisition parameter same section of storage, partly differs；At this moment, above-mentioned 604 part that will can be differed in the digital subscriber line parameter that gathered with history acquisition parameter Copy is a, and is stored as history acquisition parameter；The part differed in the digital subscriber line parameter gathered with history acquisition parameter only can be reported circuit management system by above-mentioned 605, to reach the waste for reducing circuit management system memory space, improve the purpose of memory space utilization rate.

606:Digital subscriber line parameter is filtered.

A kind of above-mentioned data processing method provided the embodiment of the present invention three is described in detail, the embodiment of the present invention carries out the collection of digital subscriber line parameter according to acquisition capacity collection, further the digital subscriber line parameter gathered is judged, and filtered the digital subscriber line parameter of redundancy according to judged result, only by the digital subscriber line reporting parameters of nonredundancy to circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, improve the utilization rate of memory space；By the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of algoritic module, it is to avoid algorithm error, systematic function is improved.

Example IV：

Referring to Fig. 7, Fig. 7 is a kind of flow chart for data processing method that the embodiment of the present invention four is provided.As shown in fig. 7, this method can include：

701：Digital subscriber line parameter in the acquisition tasks collection local side access device issued according to circuit management system；Wherein, the value of the multiple subcarriers of digital subscriber line parameter correspondence；

702:The value of the corresponding multiple subcarriers of digital subscriber line parameter is divided into several groups；For example, above-mentioned 702 can make the value of the corresponding multiple subcarriers of digital subscriber line parameter is divided into several groups according to default block length, and default block length is less than or equal to the number of multiple subcarriers.

703:The packet value of each group is obtained, and is stored to circuit management system.

For example, following manner can be had by obtaining the packet value of each group：

1) value of the subcarrier of each group is averaged, obtains packet value. 2) value of each group sub-carriers is sorted, takes the value of centre to be worth as packet.

3) maximum for choosing the value of each group sub-carriers is worth as packet.

4) minimum value for choosing the value of each group sub-carriers is worth as packet.

5) value for choosing a subcarrier fixed in each group is worth as packet.For example, the value for choosing first subcarrier of each group is used as the packet value of the group.

Further, above-mentioned 703 obtain the packet value of each group after, can further all packet values of normalized, packet value of each group is just then reported into circuit management system and stored.Because, it is inconsistent that the number of acquired all packet values, which is possible to the packet value number that the algorithm of circuit management system needs, in 703, so, acquired all packet values in 703 can be normalized to after the packet value number of circuit management system algorithm needs, the algorithm for reporting circuit management system again is used, will not thus algorithm be caused to malfunction, so as to improve systematic function.

A kind of above-mentioned data processing method provided the embodiment of the present invention four is described in detail, the embodiment of the present invention carries out the digital subscriber line parameter based on multiple subcarriers packed compressed, then circuit management system is just reported, the waste of the memory space of circuit management system can be so reduced, the utilization rate of memory space is improved.

Embodiment five：

Fig. 8 is referred to, Fig. 8 is a kind of flow chart for data processing method that the embodiment of the present invention five is provided.Exemplified by the present embodiment is in the way of subcarrier grouping, the data processing method of the offer of the embodiment of the present invention five is introduced.As shown in figure 8, this method can include：

801 :The acquisition tasks that receiving circuit management system is issued；

802:Digital subscriber line parameter is gathered, wherein, the value of the multiple subcarriers of digital subscriber line parameter correspondence；

Wherein, the implementation method that above-mentioned 802 digital subscriber circuit parameter is acquired is that the implementation method being acquired with existing line administrative model digital subscriber circuit parameter is identical, it is well-known to those skilled in the art, therefore, the present embodiment is not described in detail herein.

803:The value of the corresponding multiple subcarriers of the digital subscriber line parameter of collection is divided into multiple groups according to default block length N； Wherein, the number of sub carrier wave of each group is N number of, and block length N is less than or equal to the number of total subcarrier.

For example, such as bit load（Bit loading) parameter corresponded to the values of 4096 subcarriers, then block length N=4 can be preset;So, can the values of continuous 4 subcarriers be divided into a group, 1024 groups will be obtained.It can be seen that, block length N is bigger, and the group of division is fewer；Conversely, the group divided is more.As block length N=l, it is equal to and does not divide group, at this moment, it is necessary to report the value of 4096 subcarriers during by Bit loading reporting parameters to circuit management system.

For example, block length N can be determined by the following manner：

1) determined by circuit management system algorithm：The subcarrier spacing width accuracy that can be needed according to algorithm determines block length N.

2) block length N is determined according to circuit management system storage size:Memory space is larger can to select less block length N;Memory space is smaller can to select larger block length N;

3) block length N is determined according to circuit topological structure:Wherein, same position and have crosstalk relationship circuit use identical block length N;

4) block length N is determined according to the stability of circuit;Good the stored data of track stability are few, can select larger block length N;The data that track stability difference is stored are more, can select less block length N.

804:Obtain the packet value of each group；

For example, following several method can be used by obtaining the packet value of each group：

1) average is taken：The value of N number of subcarrier is averaged, packet value is obtained.

2) median is taken：The value of N number of subcarrier is sorted, takes the value of centre to be worth as packet；If block length N is even number, median has two, can take being averaged for the two values.

3) maximum is taken：The maximum of the value of N number of subcarrier is taken to be worth as packet.

4) minimum value is taken：The minimum value of the value of N number of subcarrier is taken to be worth as packet.

5) value of fixed subcarrier is taken：The value of a subcarrier fixed in N number of subcarrier is taken to be worth as packet.For example, each group takes the value of first subcarrier as the packet value.

805:Circuit management system is reported to store packet value；

For example, after being compressed using modes such as RAR or ZIP to packet value, circuit management system is reported in the way of file, the amount of reporting can be so reduced, raising reports speed. A kind of above-mentioned data processing method provided the embodiment of the present invention five is described in detail, the embodiment of the present invention carries out the digital subscriber line parameter based on multiple subcarriers packed compressed, then circuit management system is just reported, the waste of the memory space of circuit management system can be so reduced, the utilization rate of memory space is improved.

Embodiment six：

Fig. 9 is referred to, Fig. 9 is a kind of structure chart for data processing equipment that the embodiment of the present invention six is provided.As shown in figure 9, the data processing equipment can include：

Acquisition module 901, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；

For example, the digital subscriber line parameter in local side access device can include but is not limited to：

D, diagnostic mode Dual-Ended Loop Test DELT parameters；

E, new features parameter；Such as impulsive noise monitoring parameter INM；

First judge module 902, for judging whether the digital subscriber line parameter of collection meets default storage condition；

Memory module 903, for when the first judge module 902 judges that gathered digital subscriber line parameter meets default storage condition, the digital subscriber line parameter gathered storage to be arrived into circuit management system.

For example, memory module 903, after being compressed using modes such as RAR or ZIP to Digital Subscriber Line parameter, are reported circuit management system storage in the way of file, can so reduce the amount of reporting, raising reports speed.

For example, the first judge module 902 may determine that the value of gathered digital subscriber line parameter is It is no within pre-defined valid value range, if the value of the digital subscriber line parameter gathered is within pre-defined valid value range, at this moment, the digital subscriber line reporting parameters gathered can be given circuit management system to store by memory module 903.

Further, the first judge module 902 can be also used for when judging that the value of digital subscriber line parameter is within pre-defined valid value range, then judge whether digital subscriber line parameter differs with the history acquisition parameter of storage；At this moment, memory module 903 can judge the value of digital subscriber line parameter within pre-defined valid value range in the first judge module 902, and when judging that digital subscriber line parameter and the history acquisition parameter preserved are differed, the digital subscriber line reporting parameters gathered are stored to circuit management system.

Further, whether the first judge module 902 can be also used for before judging the value of digital subscriber line parameter in pre-defined valid value range, first judge whether digital subscriber line parameter differs with the history acquisition parameter of storage；If it is determined that digital subscriber line parameter and the history acquisition parameter of storage are differed, then judge the value of digital subscriber line parameter whether within pre-defined valid value range.At this moment, memory module 903 can judge that digital subscriber line parameter and the history acquisition parameter preserved are differed in the first judge module 902, and when judging that the value of digital subscriber line parameter is within pre-defined valid value range, the digital subscriber line reporting parameters gathered are stored to circuit management system.

Certainly, the first judge module 902 can also be only used for judging whether gathered digital subscriber line parameter differs with the history acquisition parameter of storage；At this moment, memory module 903 can judge that digital subscriber line parameter and the history acquisition parameter preserved are differed in the first judge module 902, and the digital subscriber line reporting parameters gathered are stored to circuit management system.

Further, as shown in figure 9, the data processing equipment that the present embodiment is provided can also include：Operating unit 904, during for judging that the value of gathered digital subscriber line parameter is within pre-defined valid value range in the first judge module 902, or judge the value of gathered digital subscriber line parameter within pre-defined valid value range in the first judge module 902, and the digital subscriber line parameter gathered and the history acquisition parameter of storage are when differing, digital subscriber line parameter is copied into portion, stored as history acquisition parameter.

Another sunset is foretold, and operating unit 904 can be also used for, when the first judge module 902 judges that gathered digital subscriber line parameter is identical with the history acquisition parameter of storage, filtering gathered digital subscriber line parameter；Or while filtering gathered digital subscriber line parameter, digital subscriber line of storage and this collection Index or the timestamp storage of parameter identical history acquisition parameter, so when algorithm needs to use the digital subscriber line parameter of this collection, can obtain corresponding history acquisition parameter by storing the index or timestamp of history acquisition parameter.

Additionally, it is possible to which such situation occurs, i.e. the judged result of the first judge module 902 is probably：The digital subscriber line parameter gathered is identical with the history acquisition parameter same section of storage, partly differs；At this moment, operating unit 904 can be a by the copied part differed in the digital subscriber line parameter gathered with history acquisition parameter, and is stored as history acquisition parameter；The part differed in the digital subscriber line parameter gathered with history acquisition parameter only can be reported circuit management system storage by memory module 903, to reach the waste for reducing circuit management system memory space, the purpose of memory space utilization rate is improved.

Further, as shown in figure 9, the data processing equipment that the present embodiment is provided can also include：Second judge module 905, for judging whether the value of gathered digital subscriber line parameter is more than the maximum of the history acquisition parameter of storage；

Now, when memory module 903 can judge that the value of gathered digital subscriber line parameter is more than the maximum of the history acquisition parameter of storage in the second judge module 905, the digital subscriber line reporting parameters gathered are stored to the circuit management system；

If the second judge module 905 judges that the value of gathered digital subscriber line parameter is less than the maximum of the history acquisition parameter of storage, then the second judge module 905 can determine whether whether the value of gathered digital subscriber line parameter is less than the minimum value of the history acquisition parameter of storage；

Now, when memory module 903 can judge that the value of gathered digital subscriber line parameter is less than the minimum value of the history acquisition parameter of storage in the second judge module 905, the digital subscriber line reporting parameters gathered are stored to the circuit management system.

Now, when operating unit 904 can be judged in the second judge module 905 between the minimum value and maximum of history acquisition parameter of the value of gathered digital subscriber line parameter in storage, the value of gathered digital subscriber line parameter is filtered；It is on the contrary, when the second judge module 905 judges that the value of gathered digital subscriber line parameter is less than the minimum value of the history acquisition parameter of storage or the maximum more than the history acquisition parameter of storage, a digital subscriber line parameter gathered can be copied and stored as history acquisition parameter.

It should be noted that data processing equipment provided in an embodiment of the present invention can both go to gather digital subscriber line parameter as independent equipment, and report circuit management system storage；Line management can also be used as A part for system composition, or a part for local side access device composition go to gather digital subscriber line parameter, and report circuit management system storage；Or, the part of module of data processing equipment provided in an embodiment of the present invention is located in circuit management system, and part of module is located in local side access device, can equally complete the collection of digital subscriber line parameter, and report circuit management system storage.

A kind of above-mentioned data processing equipment provided the embodiment of the present invention six is described in detail, the embodiment of the present invention is after digital subscriber line parameter is collected, further the digital subscriber line parameter gathered is judged, and filtered invalid or redundancy the digital subscriber line parameter for being unsatisfactory for setting condition according to judged result, only the digital subscriber line reporting parameters for meeting setting condition are stored to circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, improve the utilization rate of memory space；By the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of algoritic module, it is to avoid algorithm error, systematic function is improved.

Embodiment seven：

Figure 10 is referred to, Figure 10 is a kind of structure chart for data processing equipment that the embodiment of the present invention seven is provided.As shown in Figure 10, the data processing equipment can include：

Acquisition module 1001, for the acquisition tasks issued according to circuit management system, is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；Wherein, acquisition capacity, which is concentrated, contains the digital subscriber line parameter that local side access device supports collection；

Whether judge module 1002, the digital subscriber line parameter for judging gathered is identical with the history acquisition parameter of preservation；

Memory module 1003, for when judge module 1002 judges gathered digital subscriber line parameter and the history acquisition parameter preserved is differed, the digital subscriber line gathered ginseng storage to be arrived into circuit management system.

Further, as shown in Figure 10, the data processing equipment that the present embodiment is provided can also include：Acquisition module 1004, for sending inquiry acquisition capacity collection message to local side access device；Office of acceptance's end access device reports acquisition capacity collection, or the digital subscriber line parameter that office of acceptance's end access device reports the digital subscriber line parameter of support and do not supported, sums up acquisition capacity collection；Or corresponding acquisition capacity collection is obtained from the corresponding relation of default version information and acquisition capacity collection according to the version information of local side access device. The acquisition tasks issued when acquisition module 1001 according to circuit management system, and when being acquired to the digital subscriber line parameter included in acquisition capacity collection, digital subscriber line parameter included in acquisition capacity collection is all that local side access device supports collection, that is to say, that the digital subscriber line parameter gathered in acquisition module 1001 is all effective；So judge module 1002 only needs to judge whether gathered digital subscriber line parameter is identical with the history acquisition parameter of preservation, to determine whether gathered digital subscriber line parameter is nuisance parameter；In this case, when memory module 1003 can judge that digital subscriber line parameter and the history acquisition parameter preserved are differed in judge module 1002, the digital subscriber line reporting parameters gathered are stored to circuit management system.

It should be noted that data processing equipment provided in an embodiment of the present invention can both go to gather digital subscriber line parameter as independent equipment, and report circuit management system storage；The part that can also be constituted as circuit management system, or a part for local side access device composition go to gather digital subscriber line parameter, and report circuit management system storage；Or, the part of module of data processing equipment provided in an embodiment of the present invention is located in circuit management system, and part of module is located in local side access device, can equally complete the collection of digital subscriber line parameter, and report circuit management system storage.

A kind of above-mentioned data processing equipment provided the embodiment of the present invention seven is described in detail, the embodiment of the present invention is after digital subscriber line parameter is collected, further the digital subscriber line parameter gathered is judged, and filtered invalid or redundancy the digital subscriber line parameter for being unsatisfactory for setting condition according to judged result, only the digital subscriber line reporting parameters for meeting setting condition are stored to circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, improve the utilization rate of memory space；By the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of algoritic module, it is to avoid algorithm error, systematic function is improved.

Embodiment eight：

Figure 11 is referred to, Figure 11 is a kind of structure chart for data processing equipment that the embodiment of the present invention eight is provided.As shown in figure 11, the data processing equipment can include：

Acquisition module 1101, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；Wherein, the value of the multiple subcarriers of digital subscriber line parameter correspondence；Wherein, the implementation process that is acquired of digital subscriber line parameter that acquisition module 1101 is played a game in the access device of end is that the digital subscriber line parameter played a game with existing line administrative model in the access device of end is carried out The implementation process of collection is identical, is well-known to those skilled in the art, therefore, the present embodiment is not described in detail herein.

Grouping module 1102, for the value of the corresponding multiple subcarriers of the digital subscriber line gathered parameter to be divided into several groups；

For example, the value of the corresponding multiple subcarriers of the digital subscriber line parameter gathered can be divided into multiple groups by grouping module 1102 according to default block length N, wherein, default block length N is less than or equal to the number of total subcarrier.

For example, such as gain（Gain) parameter has corresponded to the value of 4096 subcarriers, then can preset block length N=4;So, the value of continuous 4 subcarriers can be divided into a group by grouping module 1102, will obtain 1024 groups.

For example, block length N can be determined by the following manner：

3) block length N is determined according to circuit topological structure:

Control module 1103, circuit management system is arrived for obtaining a packet value from each group, and storing.

For example, control module 1103 can obtain a packet value using following several method from each group：

5) value of fixed subcarrier is taken：Take in N number of subcarrier the value of a fixed subcarrier as point Class value.For example, each group takes the value of first subcarrier as the packet value.

For example, after control module 1103 can be compressed using modes such as RAR or ZIP to packet value, circuit management system storage is reported in the way of file, the amount of reporting can be so reduced, raising reports speed.

Further, as shown in figure 11, the data processing equipment that the present embodiment is provided can also include：Module 1104 is normalized, all packet values of acquisition are normalized for the algorithm requirements according to circuit management system.

It is inconsistent to be possible to due to the number of all packet values acquired in control module 1103 with the packet value number that the algorithm of circuit management system needs, so, all packet value numbers acquired in control module 1103 can be normalized to after the packet value number of circuit management system algorithm needs using normalization module 1104, the algorithm for reporting circuit management system by control module 1103 again is used, will not thus algorithm be caused to malfunction, so as to improve systematic function.

A kind of above-mentioned data processing equipment provided the embodiment of the present invention eight is described in detail, the embodiment of the present invention carries out the digital subscriber line parameter based on multiple subcarriers packed compressed, then circuit management system is just reported, the waste of the memory space of circuit management system can be so reduced, the utilization rate of memory space is improved.

Embodiment nine：

Figure 12 is referred to, Figure 12 is a kind of structure chart for data handling system that the embodiment of the present invention nine is provided.As shown in figure 12, the system can include circuit management system 1201 and data processing equipment 1202;Wherein, circuit management system 1201, for the acquisition tasks issued to data processing equipment 1202；Digital subscriber line parameter in the local side access device that data storage processing unit 1202 is gathered；

Data processing equipment 1202, the acquisition tasks for being issued according to circuit management system 1201 gather the digital subscriber line parameter in local side access device；If judging, the digital subscriber line parameter gathered storage within pre-defined valid value range, is arrived circuit management system 1201 by the value of gathered digital subscriber line parameter.

For example, data processing equipment 1202 can be used for the acquisition tasks issued according to circuit management system 1201, is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；Wherein, acquisition capacity, which is concentrated, contains the digital subscriber line parameter that local side access device supports collection；If judging, gathered digital subscriber line parameter and the history acquisition parameter preserved are differed, and will be adopted Circuit management system 1201 is arrived in the digital subscriber line ginseng storage of collection.

For example, the digital subscriber line parameter that data processing equipment can be used in the acquisition tasks collection local side access device that is issued according to circuit management system 1201；Wherein, the value of the multiple subcarriers of digital subscriber line parameter correspondence gathered；The value of the corresponding multiple subcarriers of the digital subscriber line parameter gathered is divided into some groups according to default block length, wherein, default block length is less than or equal to the number of multiple subcarriers；A packet value is obtained from each group, and is stored to circuit management system 1201.

Dotted line in Figure 12 represented both the mode of direct communication can be taken to connect between circuit management system 1201 and data processing equipment 1202, and the mode of indirect communication can also be taken to connect.

A kind of above-mentioned data handling system provided the embodiment of the present invention nine is described in detail, the embodiment of the present invention is after digital subscriber line parameter is collected, further the digital subscriber line parameter gathered is judged, and filtered invalid or redundancy the digital subscriber line parameter for being unsatisfactory for setting condition according to judged result, the digital subscriber line reporting parameters of setting condition only will be met to circuit management system, the digital subscriber line parameter for so being stored circuit management system is all effective and nonredundancy, so as to reduce the waste of the memory space of circuit management system, improve the utilization rate of memory space；By the digital subscriber line parameter that circuit management system is stored all is that effectively and nonredundancy, digital subscriber line parameter can meet the requirement of algoritic module, it is to avoid algorithm error, systematic function is improved.

One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can be completed by the related hardware of programmed instruction, and foregoing program can be stored in a computer read/write memory medium, and the program upon execution, performs the step of including above method embodiment；And foregoing storage medium includes：Read-only storage（ROM, Read-Only Memory), random access device（RAM, Random-Access Memory) magnetic disc or CD etc. are various can be with the medium of store program codes.

The explanation that a kind of data processing method and device, the system provided above the embodiment of the present invention apply in detail example is only intended to the method and its core concept for helping to understand the present invention；Simultaneously for those of ordinary skill in the art, according to the thought of the present invention, it will change in specific embodiments and applications, in summary, this specification content should not be construed as limiting the invention.

Claims

Claim

1st, a kind of data processing method, it is characterised in that including：

Digital subscriber line parameter in the acquisition tasks collection local side access device issued according to circuit management system；

The value of the digital subscriber line parameter is judged whether within pre-defined valid value range, if it is, digital subscriber line parameter storage is arrived into the circuit management system.

2nd, according to the method described in claim 1, it is characterised in that also include：

If the value of the digital subscriber line parameter is within pre-defined valid value range, then judges whether the digital subscriber line parameter differs with the history acquisition parameter of storage；

Or, before judging the value of the digital subscriber line parameter whether in pre-defined valid value range, first judge whether the digital subscriber line parameter differs with the history acquisition parameter of storage.

3rd, the method according to claim requirement 2, it is characterised in that if the digital subscriber line parameter is identical with the history acquisition parameter of the storage, methods described also includes：

Filter the digital subscriber line parameter；

Or, filter the digital subscriber line parameter and store the index or timestamp of the history acquisition parameter.

4th, according to the method described in claim 1, it is characterised in that the acquisition tasks issued according to circuit management system are gathered after the digital subscriber line parameter in local side access device, in addition to：

Judge whether the value of the digital subscriber line parameter is more than the minimum value of the maximum of the history acquisition parameter of storage or the history acquisition parameter less than storage, if it is, digital subscriber line parameter storage is arrived into the circuit management system.

5th, a kind of data processing method, it is characterised in that including：

The acquisition tasks issued according to circuit management system, are acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；The acquisition capacity, which is concentrated, contains the digital subscriber line parameter that the local side access device supports collection；

The circuit management system is arrived into digital subscriber line ginseng storage.

6th, method according to claim 5, it is characterised in that before digital subscriber line ginseng storage is arrived into the circuit management system, in addition to：

Judge whether the digital subscriber line parameter is identical with the history acquisition parameter of preservation, if not, will The circuit management system is arrived in the digital subscriber line ginseng storage.

7th, the method according to claim 5 or 6, it is characterised in that methods described also includes：Inquiry acquisition capacity collection message is sent to the local side access device；

Receive the local side access device to report acquisition capacity collection or sum up acquisition capacity collection by receiving the digital subscriber line parameter of the local side access device, the digital subscriber line parameter includes the local side access device and supports collection and/or do not support the digital subscriber line parameter of collection；

Or the acquisition capacity collection that mesh is answered is obtained from the corresponding relation of default version information and acquisition capacity collection according to the version information of the local side access device.

8th, a kind of data processing method, it is characterised in that including：

Digital subscriber line parameter in the acquisition tasks collection local side access device issued according to circuit management system；The value of the multiple subcarriers of the digital subscriber line parameter correspondence；

The value of the corresponding multiple subcarriers of the digital subscriber line parameter is divided into some groups according to default block length, the default block length is less than or equal to the number of the multiple subcarrier；

A packet value is obtained from each group, and is stored to the circuit management system.

9th, method according to claim 8, it is characterised in that obtaining a packet value from each group includes：

The value of the subcarrier of each group is averaged, packet value is obtained；

Or, the value of each group sub-carriers is sorted, takes the value of centre to be worth as packet；Or, the maximum for choosing the value of each group sub-carriers is worth as packet；

Or, the minimum value for choosing the value of each group sub-carriers is worth as packet；

Or, the value for choosing a subcarrier fixed in each group is worth as packet.

10th, a kind of data processing equipment, it is characterised in that including：

Acquisition module, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；

First judge module, for judging the value of the digital subscriber line parameter whether within pre-defined valid value range；

Memory module, during for judging that the value of the digital subscriber line parameter is within pre-defined valid value range when first judge module, the line management system is arrived by digital subscriber line parameter storage 11st, device according to claim 10, it is characterized in that, first judge module is additionally operable to when judging that the value of the digital subscriber line parameter is within pre-defined valid value range, determines whether whether the digital subscriber line parameter differs with the history acquisition parameter of storage；

The memory module, for judging the value of the digital subscriber line parameter within pre-defined valid value range when first judge module, and digital subscriber line parameter storage is arrived the circuit management system when differing by the digital subscriber line parameter and the history acquisition parameter that preserves.

12nd, device according to claim 10, it is characterized in that, whether first judge module is additionally operable to before judging the value of the digital subscriber line parameter in pre-defined valid value range, first judges whether the digital subscriber line parameter differs with the history acquisition parameter of storage；

The memory module, for judging that the digital subscriber line parameter and the history acquisition parameter of storage are differed when first judge module, and the value of the digital subscriber line parameter within pre-defined valid value range when, the circuit management system is arrived into digital subscriber line parameter storage.

13rd, device according to claim 11, it is characterised in that described device also includes：Operating unit, for when first judge module judges that the digital subscriber line parameter is identical with the history acquisition parameter of storage, filter the digital subscriber line parameter, or the filtering digital subscriber line parameter and the index or timestamp that store the history acquisition parameter.

14th, device according to claim 10, it is characterised in that described device also includes：Second judge module, for judging whether the value of the digital subscriber line parameter is more than the maximum or the minimum value of history acquisition parameter less than storage of the history acquisition parameter of storage；

The memory module, during for judging that the value of maximum or the digital subscriber line parameter that the value of the digital subscriber line parameter is more than the history acquisition parameter of storage is less than the minimum value of the history acquisition parameter stored when second judge module, the circuit management system is arrived into digital subscriber line parameter storage.

15th, a kind of data processing equipment, it is characterised in that including：

Acquisition module, for the acquisition tasks issued according to circuit management system, is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；The acquisition capacity, which is concentrated, contains the digital subscriber line parameter that the local side access device supports collection；

Memory module, for digital subscriber line ginseng storage to be arrived into the circuit management system. 16th, device according to claim 15, it is characterised in that described device also includes：Judge module, for judging whether the digital subscriber line parameter is identical with the history acquisition parameter of preservation；

The memory module, for when the judge module judges the digital subscriber line parameter and the history acquisition parameter preserved is differed, digital subscriber line ginseng storage to be arrived into the circuit management system.

17th, the device according to claim 15 or 16, it is characterised in that described device also includes：Acquisition module, for sending inquiry acquisition capacity collection message to the local side access device；Receive the local side access device to report acquisition capacity collection or sum up acquisition capacity collection by receiving the digital subscriber line parameter of the local side access device, the digital subscriber line parameter includes the local side access device and supports collection and/or do not support the digital subscriber line parameter of collection；Or corresponding acquisition capacity collection is obtained from the corresponding relation of default version information and acquisition capacity collection according to the version information of the local side access device.

18th, a kind of data processing equipment, it is characterised in that including：

Acquisition module, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；The value of the multiple subcarriers of the digital subscriber line parameter correspondence；

Grouping module, for the value of the corresponding multiple subcarriers of the digital subscriber line parameter to be divided into some groups according to default block length, the default block length is less than or equal to the number of the multiple subcarrier；

Control module, the circuit management system is arrived for obtaining a packet value from each group, and storing.

19th, device according to claim 18, it is characterised in that the control module obtains packet value specifically for the value of each subcarrier organized is averaged；Or the value of each group sub-carriers sorts, take the value of centre to be worth as packet；Or choose the maximum of value of each group sub-carriers and be worth as packet；Or choose the minimum value of value of each group sub-carriers and be worth as packet；Or choose in each group the value of a fixed subcarrier and be worth as packet, and the circuit management system is arrived into packet value storage.

20th, a kind of data handling system, it is characterised in that including：

Circuit management system and data processing equipment；

The circuit management system, for the acquisition tasks issued to the data processing equipment；Store the digital subscriber line parameter in the local side access device that the data processing equipment is gathered； The data processing equipment, the acquisition tasks for being issued according to the circuit management system gather the digital subscriber line parameter in local side access device；If judging, digital subscriber line parameter storage within pre-defined valid value range, is arrived the circuit management system by the value of the digital subscriber line parameter；Or, the data processing equipment, for the acquisition tasks issued according to circuit management system, is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance；The acquisition capacity, which is concentrated, contains the digital subscriber line parameter that the local side access device supports collection；The circuit management system is arrived into digital subscriber line ginseng storage；

Or, the data processing equipment, the acquisition tasks for being issued according to circuit management system gather the digital subscriber line parameter in local side access device；The value of the multiple subcarriers of the digital subscriber line parameter correspondence；The value of the corresponding multiple subcarriers of the digital subscriber line parameter is divided into some groups according to default block length, the default block length is less than or equal to the number of the multiple subcarrier；A packet value is obtained from each group, and is stored to the circuit management system.

21st, system according to claim 20, it is characterized in that, if the data processing equipment is acquired according to the digital subscriber line parameter in the acquisition capacity set pair local side access device obtained in advance, then the data processing equipment by digital subscriber line ginseng storage before the circuit management system is arrived, it is additionally operable to judge whether the digital subscriber line parameter is identical with the history acquisition parameter of preservation, if not, digital subscriber line ginseng storage is arrived into the circuit management system.