CN103546320B - A kind of docking calculation of the cross-linked data of transmission network based on SDH - Google Patents
A kind of docking calculation of the cross-linked data of transmission network based on SDH Download PDFInfo
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Abstract
The invention discloses the docking calculation of the cross-linked data of a kind of transfers net system based on SDH, belong to the field of network management of communication apparatus.The method sets up database model particularly as follows: be primarily based on SDH standard, and wherein database model is divided into network model and resource model two class, and network model and resource model are respectively provided with certain project；Then in NMS and resource management system, carry out the collection of data according to above-mentioned network model and resource model respectively, thus set up network data table and resource data table；Source comparison string in network data table, place comparison string are contrasted with the resource comparison string in resource data table respectively, it is thus achieved that the network data table comprising resource information and the resource data table comprising the network information；According to above-mentioned obtained tables of data, NMS and resource management system are carried out the quick and precisely extraction of data, it is achieved data are docked.The present invention is applicable to the data docking of transfers net system based on SDH.
Description
Technical field
The present invention relates to based on SDH SDH(SynchronousDigitalHierarchy) the docking calculation of cross-linked data of transmission network, belong to the field of network management of communication apparatus.
Background technology
Current transmission network, generally includes NMS and resource management system.Wherein resource management system is traffic scheduling platform, and NMS is then network management platform.
The most all net element informations are mapped in resource management system by NMS, and wherein net element information includes: equipment, device port and port information and gap information.And the resource information that NMS is mapped by resource system reflects.
Its function of existing resource management system is only limitted to reflect the resource information in NMS, and the situation that takies of each resource cannot be reflected in real time, to reflect each occupation condition in real time, then needing resource management system that NMS is carried out digital independent, this relates to the docking operation of data.
In the transmission network of telecom operators, the cross-linked data of network element can describe the configuration of network element, is therefore the most crucial content of net element information, and completes network configuration and network operation is required for using cross-linked data.Therefore, for NMS and resource management system, data to be realized are docked, then need intersection data are extracted, confirm and verified, most important of which is that the extraction process of data.
The existing method realizing data docking manually carries out the docking of cross-linked data in NMS and resource management system, the work confirming and verifying.Wherein owing to work is by manually completing, workload is big, human error easily occurs；And the result of data docking cannot be obtained rapidly and accurately.
And, although each network element is that measured SDH sets up in transmission network, but the NMS of each manufacturer, the property of there are differences, therefore when carrying out the extraction of cross-linked data, to carry out docking across the data of manufacturer have certain difficulty equally based on diversity.
Summary of the invention
In view of this, the present invention proposes the docking calculation of the cross-linked data of a kind of measured SDH transmission network element, purpose is the situation in order to break existing artificial extraction, it is achieved the extraction of the cross-linked data of efficiently and accurately, and the most efficiently docking for data provides the foundation further.
For reaching above-mentioned purpose, the technical scheme is that the docking calculation of the cross-linked data of a kind of transfers net system based on SDH, the method comprises the following steps:
The first step: set up database model based on SDH standard, wherein database model is divided into network model and resource model two class；
Network model includes following project: NE ID, element name, source field, place field and webmaster intersect ID, wherein source field includes source plate position, source time slot, source comparison string, source channels title, source circuit dispatch state and source circuit title, and place field includes plate position, place, place time slot, place comparison string, place tunnel name, place circuit allocation state and place circuit name；
Resource model includes high-order resource model and low order resource model；
High-order resource model includes following project: NE ID, element name, 10G port, 155M numbering, 155M tunnel name, dispatch state, carrying higher order path title, high-order resource comparison string, webmaster intersection ID and sourcesink identify；
Low order resource model includes following project: NE ID, element name, 10G port, 155M numbering, 155M tunnel name, dispatch state, 2M time-gap number, carrying low order circuit name, low order resource comparison string, webmaster intersection ID and sourcesink identify；
Second step: set up network data table and resource data table；This step includes A and B two parts:
A, the process of setting up of network data table be: cross-linked for every in transmission network, all uses projects in network model to gather this cross-linked information, is stored as network data table；
Network data table is a network list item with the information that wall scroll is cross-linked；
Comparison string in source is spliced acquisition by NE ID, source plate position and source time slot；Comparison string in place is spliced acquisition by NE ID, plate position, place and place time slot；
B, the process of setting up of resource data table be:
If desired extract the higher order path in transmission network or the gap information of Higher-Order Circuit, then set up high-order resource model；Then for every time slot in transfers net system, all using projects in the high-order resource model set up to obtain the information of this time slot, be stored as high-order resource tables of data, high-order resource tables of data is a high-order resource list item with wall scroll gap information；The webmaster field of every high-order resource list item and sourcesink mark are sky；Wherein high-order resource comparison string is spliced by NE ID, 10G port and 155M channel number；
If desired extract the gap information of the low order circuit of transmission network, then set up low order resource model；Then for every time slot in transfers net system, all using projects in the low order resource model set up to obtain the information of this time slot, be stored as low order resource data table, low order resource data table is a low order resource list item with wall scroll gap information；The webmaster field of every low order resource list item and sourcesink mark are sky；Low order resource comparison string is spliced by NE ID, 10G port, 155M channel number and 2M time-gap number；
3rd step: obtain and comprise the network data table of resource information:
If second step being built into high-order resource tables of data, then for a high-order resource list item in high-order resource tables of data, its high-order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
(1) consistent when the source comparison string in high-order resource comparison string and a network list item and and time place comparison string is inconsistent: the 10G port in this high-order resource list item, dispatch state and three list items of carrying higher order path title are sequentially added in the source channels title of this network list item, source circuit dispatch state and source circuit title；
(2) consistent when the place comparison string in high-order resource comparison string and a network list item and and time source comparison string is inconsistent: the 10G port in this high-order resource list item, dispatch state and carrying higher order path title are sequentially added in the place tunnel name of this network list item, place circuit allocation state and place circuit name；
(3) when the place comparison string in high-order resource comparison string and any network list item and place comparison string are the most inconsistent, then low order resource list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in high-order resource tables of data, final acquisition comprises the network data table of high-order resource information；
If second step being built into low order resource data table, then for a low order resource list item in high-order resource tables of data, its low order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1. consistent when the source comparison string in low order resource comparison string and a network list item and and time place comparison string is inconsistent: the 155M tunnel name in low order resource list item, dispatch state and three list items of carrying low order circuit name are sequentially added in the source channels title of this network list item, source circuit dispatch state and source circuit title；
2. consistent when the place comparison string in low order resource comparison string and a network list item and and time source comparison string is inconsistent: the 155M tunnel name in low order resource list item, dispatch state and carrying low order circuit name are sequentially added in the place tunnel name of this network list item, place circuit allocation state and place circuit name；
3. when the place comparison string in low order resource comparison string and any network list item and place comparison string are the most inconsistent, then low order resource list item is shown as abnormal data；
All carrying out aforesaid operations for each low order resource list item in low order resource data table, final acquisition comprises the network data table of low order resource information；
4th step: obtain the resource data table comprising the network information；
For a high-order resource list item in high-order resource tables of data, its high-order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1), when the source comparison string in high-order resource comparison string and a network list item is consistent and and time place comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in this high-order resource list item intersects in ID, and the sourcesink identification field in this high-order resource list item is set to source mark；
2), when the place comparison string in high-order resource comparison string and a network list item is consistent and and time source comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in this high-order resource list item intersects in ID, and the sourcesink identification field in this high-order resource list item is set to place mark；
3), when the place comparison string in high-order resource comparison string and any network list item and place comparison string are the most inconsistent, then this network list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in high-order resource tables of data, final acquisition comprises the high-order resource tables of data of the network information；
For a low order resource list item in low order resource data table, its low order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1 >, when the source comparison string in low order resource comparison string and a network list item is consistent and and time place comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to source mark；
2 >, when the place comparison string in low order resource comparison string and a network list item is consistent and and time source comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to place mark；
3 >, when the place comparison string in low order resource comparison string and any network list item and place comparison string are the most inconsistent, then this network list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in low order resource data table, final acquisition comprises the low order resource data table of the network information；
The tables of data that 5th step, use the 3rd step and the 4th step are obtained, carries out the quick and precisely extraction of data, thus realizes data docking multi-vendor NMS and resource management system.
Beneficial effect:
The present invention sets up for network management model and Resource Management Model based on cross-linked data respectively, and wherein network management model records cross-linked data message；Resource Management Model records gap information；Cross-connect on NE in the transfers net system of different vendor can be linked data and extract by this model；Gap information can be recorded into source field or the place field of cross-linked data by the comparison of comparison string, wherein source field is used for characterizing the starting point of cross-linked data, place field is used for characterizing the terminal of cross-linked data, can exactly by this cross-linked Data Identification out by Origin And Destination；
Cross-linked data message synthesizes unified form with gap information by the model group set up, and this form then describes the cross-linked data extracted, and owing to table format is unified, therefore these extraction data are advantageously implemented the direct docking of multi-vendor data；The work such as the comparison of cross-linked data under consolidation form, verification simultaneously can directly be realized by software, more precise and high efficiency, this uses the artificial limitation extracted by breaking in prior art, simplify extraction process, save manpower, the most more precise and high efficiency, the most efficiently docks for data further and provides the foundation.
Accompanying drawing explanation
The device structure of the SDH transmission network element of Fig. 1 standard；
Fig. 2 this method flow chart；
Fig. 3 network model schematic diagram；
Fig. 4 high-order resource model schematic；
Fig. 5 low order resource model schematic diagram；
The network data table that Fig. 6 embodiment is obtained；
The resource data table that Fig. 7 embodiment is obtained；
What Fig. 8 embodiment was obtained comprises the network data table of resource information；
What Fig. 9 embodiment was obtained comprises the resource data table of the network information.
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with the accompanying drawings, describes the present invention.
The invention provides one below in conjunction with the accompanying drawings and embodiment, technical solutions according to the invention are further elaborated.
A kind of docking calculation of the cross-linked data of transmission network based on SDH, the method is for the transmission network set up based on standard SDH, then the method comprises the following steps:
The first step: set up database model based on SDH standard, wherein database model is divided into network model and resource model two class；
Network model includes following project: NE ID, element name, source field, place field and webmaster intersect ID, wherein source field includes source plate position, source time slot, source comparison string, source channels title, source circuit dispatch state and source circuit title, and place field includes plate position, place, place time slot, place comparison string, place tunnel name, place circuit allocation state and place circuit name.
In the present embodiment, the network model set up is also possible that, source/place tunnel name and source/place circuit state etc., the most as shown in Figure 3.
Wherein for the NMS in transmission network, above-mentioned projects are in addition to source comparison string and place comparison string, and other all can be obtained by the cross-linked data in NMS, and source comparison string is to use NE ID, source plate position and the splicing of source time slot to obtain；Place comparison string is to use NE ID, plate position, place and the splicing of place time slot to obtain.
Resource model includes high-order resource model and low order resource model；The reason dividing high-order and low order is, for a transmission network, it minimum may have a 2M circuit, or minimum has 155M circuit, and 155M passage or circuit are referred to as higher order path or Higher-Order Circuit；2M circuit is referred to as low order circuit.And according to user's needs, if the gap information of higher order path or Higher-Order Circuit need to be extracted, then use high-order resource model；If desired extract the gap information of low order circuit, then use low order resource model.
The most as shown in Figure 4, high-order resource model includes following project: NE ID, element name, 10G port, 155M numbering, 155M tunnel name, dispatch state, carrying higher order path title, high-order resource comparison string, webmaster intersection ID and sourcesink identify；
As it is shown in figure 5, low order resource model includes following project: NE ID, element name, 10G port, 155M numbering, 155M tunnel name, dispatch state, 2M time-gap number, carrying low order circuit name, low order resource comparison string, webmaster intersection ID and sourcesink identify.
In a transport network, to begin a project in addition to the webmaster in high-order resource comparison string, low order resource comparison string, high/low rank resource model intersects ID and sourcesink mark, sundry item all can be obtained by the gap information in resource management system.
Wherein circuit allocation state potentially include take, idle, scheduling takies, dispatches release and several states such as unavailable.
Second step: set up network data table and resource data table；It is divided into A and B two parts:
Set up network data table and resource data table；This step includes A and B two parts:
A, the process of setting up of network data table be: cross-linked for every in transmission network, all uses projects in network model to gather this cross-linked information, is stored as network data table；
Network data table is a network list item with the information that wall scroll is cross-linked；
Comparison string in source is spliced acquisition by NE ID, source plate position and source time slot；Comparison string in place is spliced acquisition by NE ID, plate position, place and place time slot.
Network data table obtained in the present embodiment is as shown in Figure 6.
B, the process of setting up of resource data table be:
If desired extract the higher order path in transmission network or the gap information of Higher-Order Circuit, then set up high-order resource model；Then for every time slot in transfers net system, all using projects in the high-order resource model set up to obtain the information of this time slot, be stored as high-order resource tables of data, high-order resource tables of data is a high-order resource list item with wall scroll gap information；The webmaster field of every high-order resource list item and sourcesink mark are sky；Wherein high-order resource comparison string is spliced by NE ID, 10G port and 155M channel number.
If desired extract the gap information of the low order circuit of transmission network, then set up low order resource model；Then for every time slot in transfers net system, all using projects in the low order resource model set up to obtain the information of this time slot, be stored as low order resource data table, low order resource data table is a low order resource list item with wall scroll gap information；The webmaster field of every low order resource list item and sourcesink mark are sky；Low order resource comparison string is spliced by NE ID, 10G port, 155M channel number and 2M time-gap number.
This enforcement is as a example by low order resource model, and obtained resource data table is as shown in Figure 7.
3rd step: obtain and comprise the network data table of resource information:
If second step being built into high-order resource tables of data, then for a high-order resource list item in high-order resource tables of data, its high-order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following four kinds of situations:
(1) consistent when the source comparison string in high-order resource comparison string and a network list item and and place comparison string inconsistent, then show the source that this gap information described in high-order resource list item is this network list item, therefore the 10G port in this high-order resource list item, dispatch state and three list items of carrying higher order path title sequentially to be added in the source channels title of this network list item, source circuit dispatch state and source circuit title；
(2) consistent when the place comparison string in high-order resource comparison string and a network list item and and source comparison string inconsistent, then show the place that this gap information described in high-order resource list item is this network list item, therefore the 10G port in this high-order resource list item, dispatch state and carrying higher order path title sequentially to be added in the place tunnel name of this network list item, place circuit allocation state and place circuit name；
(3) when the place comparison string in high-order resource comparison string and any network list item and place comparison string are the most inconsistent, then low order resource list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in high-order resource tables of data, final acquisition comprises the network data table of high-order resource information.
If second step being built into low order resource data table, then for a low order resource list item in high-order resource tables of data, its low order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following four kinds of situations:
1. consistent when the source comparison string in low order resource comparison string and a network list item and and place comparison string inconsistent, then show the source that gap information is this network list item described in low order resource list item, therefore the 155M tunnel name in low order resource list item, dispatch state and three list items of carrying low order circuit name sequentially to be added in the source channels title of this network list item, source circuit dispatch state and source circuit title；
2. consistent when the place comparison string in low order resource comparison string and a network list item and and source comparison string inconsistent, then show the place that gap information is this network list item described in low order resource list item, therefore the 155M tunnel name in low order resource list item, dispatch state and carrying low order circuit name sequentially to be added in the place tunnel name of this network list item, place circuit allocation state and place circuit name；
3. when the place comparison string in low order resource comparison string and any network list item and place comparison string are the most inconsistent, then low order resource list item is shown as abnormal data；
All carrying out aforesaid operations for each low order resource list item in low order resource data table, final acquisition comprises the network data table of low order resource information.
Can be seen that, what above-mentioned steps was obtained comprises in the resource information network data table of high/low rank, belong in source field or the place field that the gap information of the cross-linked data of same records network list item, achieve the docking of data in NMS and resource management system, owing to the Origin And Destination of cross-linked data can be identified exactly, obtained cross-linked data and just be there is integrity.
nullSuch as，In the present embodiment，Low order resource comparison string string in the table of low order resource data shown in Fig. 7，Low order resource comparison string is a list item of " 57-11-1/1:1 "，The ID that intersects with webmaster in the network data table shown in Fig. 6 is consistent for the information " 57-11-1/1:1 " of source comparison string corresponding to the list item of " 921 "，Inconsistent with the information of place comparison string " 57-11-1/7:17 "，Then by corresponding for the list item that resource comparison string information is " 57-11-1/1:1 " in this resource data table 155M tunnel name " Guangzhou, Beijing S-1N2119HP(saves-saves) "、Dispatch state " takies "、Carrying low order circuit name " Dongguan, Beijing ETN2011NP " three information add the source channels title that the list item that webmaster intersection ID is " 921 " in above-mentioned network data table is corresponding successively to、Source circuit dispatch state and source circuit title.
nullThe most such as，In the low order resource data table shown in Fig. 7，Low order resource comparison string is a list item of " 57-11-1/7:17 "，The ID that intersects with the webmaster in the network data table of Fig. 6 is consistent for place comparison string " 57-11-1/7:17 " that the list item of " 921 " is corresponding，Inconsistent with the information of source comparison string " 57-11-1/1:1 "，Then by 155M tunnel name " Dongguan, Guangzhou S-1N7000HP " corresponding for the list item that low price resource comparison string is " 57-11-1/7:17 " in low price resource data table、Dispatch state " takies "、Carrying low order circuit name " Dongguan, Beijing ETN2011NP " three information add the place tunnel name that the list item that webmaster intersection ID is " 921 " in above-mentioned network data table is corresponding successively to、In place circuit allocation state and place circuit name.
Final acquisition comprises the network data table of resource information as shown in Figure 8.
4th step: obtain the resource data table comprising the network information；
For a high-order resource list item in high-order resource tables of data, its high-order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1), consistent when the source comparison string in high-order resource comparison string and a network list item and and place comparison string inconsistent, then show the source that this gap information described in resource list item is this network list item, therefore the webmaster that the ID that intersected by the webmaster in this network list item adds in this high-order resource list item intersects in ID, and the sourcesink identification field in this high-order resource list item is set to source mark；
2), consistent when the place comparison string in high-order resource comparison string and a network list item and and time source comparison string is inconsistent, then show the place that this gap information described in resource list item is this network list item, therefore the webmaster that the ID that intersected by the webmaster in this network list item adds in this high-order resource list item intersects in ID, and the sourcesink identification field in this high-order resource list item is set to place mark；
3), when the place comparison string in high-order resource comparison string and any network list item and place comparison string are the most inconsistent, then this network list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in high-order resource tables of data, final acquisition comprises the high-order resource tables of data of the network information；
For a low order resource list item in low order resource data table, its low order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1 >, when the source comparison string in low order resource comparison string and a network list item is consistent and and time place comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to source mark；
2 >, when the place comparison string in low order resource comparison string and a network list item is consistent and and time source comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to place mark；
3 >, when the place comparison string in low order resource comparison string and any network list item and place comparison string are the most inconsistent, then this network list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in low order resource data table, final acquisition comprises the low order resource data table of the network information.
Owing to above-mentioned high/low rank resource data table has all carried out sourcesink mark to gap information, therefore, it is possible to be quickly found out its network management side.
nullSuch as，In the present embodiment，Low order resource comparison string string in low order resource data table as shown in Figure 7，Information is a list item of " 57-11-1/1:1 "，The ID that intersects with webmaster in network data table as shown in Figure 6 is consistent for the information " 57-11-1/1:1 " of source comparison string corresponding to the list item of " 921 "，The ID that intersects with the webmaster in this network data table is inconsistent for the information " 57-11-1/7:17 " of place comparison string corresponding to the list item of " 921 "，Then show the source that gap information is this network list item described in low order resource list item，And this network list item is as network management side's existence of low order resource list item，The webmaster that the ID that intersected by webmaster in this network list item adds in low order resource list item intersects in ID，And the sourcesink identification field in low order resource list item is set to source mark
The most such as, one list item of low order resource comparison string " 57-11-1/7:17 " in the low order resource data table shown in Fig. 7, the ID that intersects with the webmaster in the network data table of Fig. 6 is consistent for place comparison string " 57-11-1/7:17 " that the list item of " 921 " is corresponding, inconsistent with source comparison string " 57-11-1/1:1 ", then show the place that gap information is this network list item described in low order resource list item, and this network list item is as network management side's existence of this resource list item, the webmaster that the ID that intersected by webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to place mark.
The final resource data table comprising the network information obtained is as shown in Figure 9.
The tables of data that 5th step, use the 3rd step and the 4th step are obtained, its form is same, it is capable of carrying out data association extraction to for multi-vendor NMS and resource management system, the data recordation that association extracts is in network data table and resource data table, therefore user just can carry out comparison directly perceived, verification to network data table and resource data table by software, more quick and precisely, it is compared to artificial mode more quick and precisely, thus achieves the docking of efficient data.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (1)
1. the docking calculation of the cross-linked data of a transfers net system based on SDH, it is characterised in that the method comprises the following steps:
The first step: set up database model based on SDH standard, wherein database model is divided into network model and resource model two class；
Described network model includes following project: NE ID, element name, source field, place field and webmaster intersect ID, wherein source field includes source plate position, source time slot, source comparison string, source channels title, source circuit dispatch state and source circuit title, and place field includes plate position, place, place time slot, place comparison string, place tunnel name, place circuit allocation state and place circuit name；
Described resource model includes high-order resource model and low order resource model；
Described high-order resource model includes following project: NE ID, element name, 10G port, 155M numbering, 155M tunnel name, dispatch state, carrying higher order path title, high-order resource comparison string, webmaster intersection ID and sourcesink identify；
Described low order resource model includes following project: NE ID, element name, 10G port, 155M numbering, 155M tunnel name, dispatch state, 2M time-gap number, carrying low order circuit name, low order resource comparison string, webmaster intersection ID and sourcesink identify；
Second step: set up network data table and resource data table；This step includes A and B two parts:
A, the process of setting up of described network data table be: cross-linked for every in transmission network, all uses projects in network model to gather this cross-linked information, is stored as network data table；
Described network data table is a network list item with the information that wall scroll is cross-linked；
Described source comparison string is spliced acquisition by NE ID, source plate position and source time slot；Described place comparison string is spliced acquisition by NE ID, plate position, place and place time slot；
B, the process of setting up of described resource data table be:
If desired extract the higher order path in transmission network or the gap information of Higher-Order Circuit, then set up high-order resource model；Then for every time slot in transfers net system, all using projects in the high-order resource model set up to obtain the information of this time slot, be stored as high-order resource tables of data, described high-order resource tables of data is a high-order resource list item with wall scroll gap information；The webmaster field of every high-order resource list item and sourcesink mark are sky；Wherein high-order resource comparison string is spliced by NE ID, 10G port and 155M channel number；
If desired extract the gap information of the low order circuit of transmission network, then set up low order resource model；Then for every time slot in transfers net system, all using projects in the low order resource model set up to obtain the information of this time slot, be stored as low order resource data table, described low order resource data table is a low order resource list item with wall scroll gap information；The webmaster field of every low order resource list item and sourcesink mark are sky；Described low order resource comparison string is spliced by NE ID, 10G port, 155M channel number and 2M time-gap number；
3rd step: obtain and comprise the network data table of resource information:
If second step being built into high-order resource tables of data, then for a high-order resource list item in high-order resource tables of data, its high-order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
(1) consistent when the source comparison string in high-order resource comparison string and a network list item and and time place comparison string is inconsistent: the 10G port in this high-order resource list item, dispatch state and three list items of carrying higher order path title are sequentially added in the source channels title of this network list item, source circuit dispatch state and source circuit title；
(2) consistent when the place comparison string in high-order resource comparison string and a network list item and and time source comparison string is inconsistent: the 10G port in this high-order resource list item, dispatch state and carrying higher order path title are sequentially added in the place tunnel name of this network list item, place circuit allocation state and place circuit name；
(3) when the source comparison string in high-order resource comparison string and any network list item and place comparison string are the most inconsistent, then low order resource list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in high-order resource tables of data, final acquisition comprises the network data table of high-order resource information；
If second step being built into low order resource data table, then for a low order resource list item in high-order resource tables of data, its low order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1. consistent when the source comparison string in low order resource comparison string and a network list item and and time place comparison string is inconsistent: the 155M tunnel name in low order resource list item, dispatch state and three list items of carrying low order circuit name are sequentially added in the source channels title of this network list item, source circuit dispatch state and source circuit title；
2. consistent when the place comparison string in low order resource comparison string and a network list item and and time source comparison string is inconsistent: the 155M tunnel name in low order resource list item, dispatch state and carrying low order circuit name are sequentially added in the place tunnel name of this network list item, place circuit allocation state and place circuit name；
3. when the source comparison string in low order resource comparison string and any network list item and place comparison string are the most inconsistent, then low order resource list item is shown as abnormal data；
All carrying out aforesaid operations for each low order resource list item in low order resource data table, final acquisition comprises the network data table of low order resource information；
4th step: obtain the resource data table comprising the network information；
For a high-order resource list item in high-order resource tables of data, its high-order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1), when the source comparison string in high-order resource comparison string and a network list item is consistent and and time place comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in this high-order resource list item intersects in ID, and the sourcesink identification field in this high-order resource list item is set to source mark；
2), when the place comparison string in high-order resource comparison string and a network list item is consistent and and time source comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in this high-order resource list item intersects in ID, and the sourcesink identification field in this high-order resource list item is set to place mark；
3), when the source comparison string in high-order resource comparison string and any network list item and place comparison string are the most inconsistent, then this network list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in high-order resource tables of data, final acquisition comprises the high-order resource tables of data of the network information；
For a low order resource list item in low order resource data table, its low order resource comparison string is contrasted with a pair source comparison string in every network list item in network data table and place comparison string successively, is divided into following three kinds of situations:
1 >, when the source comparison string in low order resource comparison string and a network list item is consistent and and time place comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to source mark；
2 >, when the place comparison string in low order resource comparison string and a network list item is consistent and and time source comparison string is inconsistent: the webmaster that the ID that intersected by the webmaster in this network list item adds in low order resource list item intersects in ID, and the sourcesink identification field in low order resource list item is set to place mark；
3 >, when the source comparison string in low order resource comparison string and any network list item and place comparison string are the most inconsistent, then this network list item is shown as abnormal data；
All carrying out aforesaid operations for each high-order resource list item in low order resource data table, final acquisition comprises the low order resource data table of the network information；
The tables of data that 5th step, use the 3rd step and the 4th step are obtained, carries out the quick and precisely extraction of data, thus realizes data docking multi-vendor NMS and resource management system.
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