CN102938899A - Optimization system for wifi communication at rail transit stations - Google Patents
Optimization system for wifi communication at rail transit stations Download PDFInfo
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- CN102938899A CN102938899A CN201210115936XA CN201210115936A CN102938899A CN 102938899 A CN102938899 A CN 102938899A CN 201210115936X A CN201210115936X A CN 201210115936XA CN 201210115936 A CN201210115936 A CN 201210115936A CN 102938899 A CN102938899 A CN 102938899A
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Abstract
An optimization system for wifi communication at rail transit stations comprises a wireless communication service management network, a WEB server, a geographic information system server, a database server, a three-dimensional map model server and a collection server, wherein the wireless communication service management network comprises a switch and at least one user terminal; and the WEB server, the geographic information system server, the database server, the three-dimensional map model server and the collection server are connected with the switch respectively. An administrative staff accesses to the WEB server from the user terminal; the database server, the collection server and the geographic information system server combine wifi operating data with geographic information and provide for the user terminal; and the three-dimensional map model server generates a scene combined with a three-dimensional map from the information. According to the system, network communication under a subway can be optimized, aided decision making is provided for maintenance and projects, and the service quality of a wifi communication system in the rail transit system is improved.
Description
Technical field
The present invention relates to electricity field, relate in particular to mechanics of communication, particularly a kind of optimization system of track traffic website wireless communication.
Background technology
The circuit in urban track traffic and tunnel and mileage all constantly increase, and the coverage of wireless communication networks such as cdma wireless network is followed rail intersection road and extended.Overhead, at a high speed, high ferro, subway, airport, railway station and zone, harbour, flow of the people is intensive, the number of users of its wireless communication networks significantly increases, and the special time period flow of the people is larger, so the network coverage situation of above-mentioned zone needs wireless communication networks operation management personnel to pay close attention to.In the underground mains zone in the track traffic, wireless communication networks covers complicated, relates to chamber subsystem and leaky cable, and main line is because the region span is large on the ground, and serving BS is unfixing, makes difficult enforcement of network signal improvement work yet.Wireless communication networks is handed over the layered coverage that needs of main line subway concourse platform at rail, between reaching between Close Tunnel along the line, main line need the residential quarter to switch, surrendering entrance at rail needs the indoor and outdoor residential quarter to switch, in above-mentioned occasion, the user also needs wireless communication networks operation management personnel to pay close attention to the traffic situation with the large flow discrepancy of the migration website of vehicle.But in the prior art, wireless communication networks operation management personnel can't hand over rail scene to be combined with network data, preferably optimized network ruuning situation.
Summary of the invention
Technical problem to be solved by this invention provides a kind of optimization system of track traffic website wireless communication, and the optimization system of described this track traffic website wireless communication will solve in the prior art wireless communication networks operation management personnel can't hand over rail that scene is combined with network data, the technical problem of optimized network ruuning situation preferably.
The optimization system of this track traffic website wireless communication of the present invention, comprise the wireless communication services supervising the network, a WEB server, one tableland reason information system server, a database server, a three-dimensional map model service device and an acquisition server, described wireless communication services supervising the network comprises switch and at least one user terminal, any one described user terminal all is connected with described switch, wherein, described WEB server, the GIS-Geographic Information System server, database server, three-dimensional map model service device is connected with acquisition server with described switch and is connected.
Further, include two-dimentional module in the described system, three-dimensional module and authority management module, described two-dimentional module comprises the subway navigation module, the two-dimensional map module, the basic data module, the KPI data module, the alarm data module, the call bill data module, DT data module and system arrange module, described three-dimensional module comprises the subway navigation module, figure layer control module, the adjacent area analysis module, the CQT display module, the Vector Modeling module, subway line threedimensional model display module, DT three-dimensional display module and cell association analysis module, described authority management module comprise user management module and Role Management module.
Further, utilize the subway navigation module in the described two-dimentional module to realize fast location, the single line location, singly stand firm the position and the alarm prompt panel, described quick location is according to subway line, site name finds the position fast, described single line location is that subway line is located according to the map, and show current this line information, the described position of singly standing firm is that subway line is located according to the map, and show current this site information, utilize the Exception Type of described each website of alarm prompt panel roll display, and show the warning information of current website, utilize described two-dimensional map module to realize the map basic function, the whole network covers, generally spread a little and the logic subway maps, described map basic function comprises map and amplifies, dwindle, translation, full figure, remove the information of all follow-up interpolations on the map, grade shows corresponding website subway station according to the map, described the whole network covers and comprises that ticket covers, KPI covers, DT covers, generally spread a little and the logic subway maps, ticket covers by plural number and plants the degree of strength that colour index shows that ticket covers, the percentage of the quantity of unusual ticket and unusual ticket, KPI covers by plural number and plants the distribution situation that color shows each index of 1X and DO, DT covers by plural number and plants the distribution situation that color shows each index of DT, generally spread and comprise that a little spread a little automatically the subway station and the alarm map spreads a little, the subway station is spread the KPI of upper all websites that a little consult a map automatically, alarm, call bill data, the alarm map spreads the highlighted display alarm website of form that a little passes through animation, and the KPI of demonstration website, alarm, call bill data, the logic subway maps comprises the alarm map and spreads a little, the logic map that shows all website circuits, and by the highlighted display alarm website of the form of animation and show the KPI of this website, alarm, call bill data, utilize described basic data module inquiry to comprise the whole network, completely, sector data list under the base station basic data tabulation that full station shows and the single base station, inquiry comprises the whole network, completely, the tabulation of Msc supplemental characteristic and detail parameters information that full station shows, inquiry comprises the whole network, completely, the tabulation of Bts supplemental characteristic and detail parameters information that full station shows, inquiry comprises the whole network, completely, the tabulation of Cell supplemental characteristic and detail parameters information that full station shows, carry out the contrast of parameter between the base station, parameter comparison between carrying out in the same base station between two above dates, utilize described KPI data module inquiry to comprise the whole network, completely, the KPI data list of residential quarter under the KPI performance data tabulation of full station demonstration website and the single website, enumerate out the KPI performance index and multinomial selection is provided, the rank of the TOP5-TOP10 show all and single KPI index is set by TOPN, and determine whether carrying out rank according to circuit by final election, the KPI broken line chart that shows single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, select the KPI index by final election, show the KPI broken line chart of single each carrier frequency of website, show the KPI broken line chart of single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, show all KPI indexs, select the KPI index by final election, show the whole network residential quarter, select the website residential quarter and carry out the contrast of KPI index with current area, inquiry comprises the whole network, completely, full station shows the KPI data list of residential quarter under the KPI performance data tabulation of website and the single website, enumerates the KPI performance index and multinomial selection is provided, and the rank of the TOP5-TOP10 that shows all and single KPI index is set by TOPN, determine whether carrying out rank according to circuit by final election,: the KPI broken line chart that shows single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, select the KPI index by check box, select the KPI index by final election, the KPI broken line chart that shows single website, the KPI broken line chart of single website show all KPI indexs according to hour showing with days two kinds forms, bore then KPI index by final election, show the whole network residential quarter or select the website residential quarter and carry out the KPI index with current area and contrast, utilize described alarm data module inquiry to comprise the whole network, single line, the alarm data Query List that single station shows and detailed warning information thereof show the whole network, single line, single stand urgent, serious or other alarms TOP rank, by TOPN arrange show urgent, the rank of the TOP5-TOP10 of serious or other alarm indexs, select to determine whether carry out rank according to circuit by final election, utilize described call bill data module to show the whole network, single line, 1X call bill data Query List and the details thereof at single station derive the whole network, single line, the ticket index at single station is also preserved by the form of Excel, shows call bill data Query List and details thereof according to specific alternative condition, show the whole network, single line, the normal CFC at single station, unusual CFC, CFC=2, cover demonstration information, ticket is carried out the TOP rank, by showing normal CFC, unusual CFC, CFC=2, cover the rank of the TOP5-TOP10 of the alarm index that shows, determine whether carry out rank according to circuit by final election, the ticket broken line chart that shows single website, according to hour showing the ticket broken line chart of single website with days two kinds forms, select the ticket index by final election, select the ticket index by final election, the ticket broken line chart that shows single website, the ticket broken line chart of single website show the whole network according to hour showing with days two kinds forms, single line, DO call bill data Query List and the details thereof at single station derive the whole network, single line, the ticket index at single station is also preserved by the form of Excel, show call bill data Query List and details thereof according to specific alternative condition, show the whole network, single line, the normal CFC at single station, unusual CFC, CFC=2 and covering show ticket TOP rank, arrange by TOPN to show normal CFC, unusual CFC, the rank of the TOP5-TOP10 of CFC=2 and covering display alarm index determines whether carry out rank according to circuit by final election; The DO ticket broken line chart that shows single website; according to hour showing the DO ticket broken line chart of single website with days two kinds forms; select the ticket index by final election; select DO ticket index by final election; the DO ticket broken line chart that shows single website; according to hour showing the DO ticket broken line chart of single website with days two kinds forms; fill in all kinds of 1X and DO detecting information and the importing database; the DT essential information of inquiry IX and DO; revise the DT essential information of 1X and DO; check the DT essential information of 1X and DO; the DT essential information of deletion 1X and DO; wall scroll or many DT data are compared respectively;: by user selection same website is compared and shows in the Drive Test data of two above times at the CQT of two above times test data or same circuit; utilize described system that module is set and carry out the setting of KPI thresholding; cutting off rate is set; exhale and build up power; the index thresholding of telephone traffic; the index thresholding of unusual ratio is set; carry out residential quarter health degree inspection; KPI in the scoring of the whole network health degree is set; alarm; ticket weight percentage is when assessed the sampling time; select all kinds of indexs of KPI; its condition is set; thresholding; score; from the feature list of alarm, select; and its alarm level arranged; by selecting all kinds of indexs of ticket; and its condition is set; thresholding; score; cover setting; cutting off rate is set; super not busy cell monitoring; call completing rate; the Traffic Channel congestion ratio; number of dropped calls; the soft handover success rate; the direct-cut operation success rate; RSSI; forward direction RLP laminar flow amount; reverse RLP laminar flow amount; the index thresholding of DO drop rate; coverage strength is set; unusual ticket quantity; the index thresholding of the ticket of unusual ticket ratio; RXAGC is set; TXAGC; ECIO; FFER; TX_adj; DO SINR; the index thresholding of the DT of DO downloading rate; carry out set of time; comprise and carry out self-defined to the time period of morning and evening busy; carry out the website management and arrange, subway system is carried out the increase of website; deletion; revise and filter with corresponding relation and the statistics of circuit.
Further, utilize described three-dimensional module to realize the subway navigation, three-dimensional basic function, the control of figure layer, the adjacent area is analyzed, CQT shows, Vector Modeling, the subway line threedimensional model shows, DT three-dimensional display and cell association analysis, the navigation of described subway comprises and is quickly navigate to each subway station, subway concourse, platform, described three-dimensional basic function comprises measuring height, measuring distance, measure area, current picture is printed or preserves, the peripheral situation that comprehensive 360 degree are checked current page, remove the information of all follow-up interpolations on the map and make it get back to initial condition, map is translation up and down, stop current all broadcasts, suspend current all broadcasts, map moves up and down, in the subway concourse that navigates is showed, automatically enter into platform and show pattern, be back to the two-dimensional map interface, described figure layer control comprises checks required figure layer, described adjacent area is analyzed and is comprised all adjacent areas of showing in the single site-bound and show and other neighboring BS relationship by the mode of line, described CQT shows the RXAGC value that comprises three-dimensional dynamic exhibition CQT drive test, the self-defined CQT conduct route that arranges, the path of current self-defined institute typing is removed and again typing, preserve the path of current self-defined institute typing and be presented in the menu bar, existing CQT path before the deletion, described Vector Modeling comprises according to picture and carries out modeling, described subway line threedimensional model demonstration comprises to be showed the threedimensional model of subway line, described DT three-dimensional display is carried out three-dimensional display according to the threedimensional model of subway line to the DT circuit, described cell association analysis is according to cell granularity, the various information of this residential quarter is carried out association show, comprise KPI information, ticket information, warning information.
Further, utilize described authority management module to carry out user management and Role Management, described user management comprises newly-increased system user, revises the information of existing system user, deletes existing system user, and described Role Management comprises and adds user role and carry out role's configuration, revise user role and determine its module authority, deletion user role.
Further, also be connected with another database server on the described switch.
Principle of the present invention is: the present invention utilizes the WEB server, the GIS-Geographic Information System server, database server, three-dimensional map model service device and acquisition server join existing wireless communication services supervising the network, administrative staff are from user terminal access WEB server, database server, acquisition server, the GIS-Geographic Information System server is combined the wireless network service data with geography information, and offer user terminal, three-dimensional map model service device is combined above-mentioned Information generation with three-dimensional map scene, can the network communication under the subway be optimized, and for safeguarding and engineering provides aid decision.
The present invention compares with prior art, and its effect is actively with obvious.The present invention presents processing by the form of concentrated subway platform to several data; With graphic interface, show pattern in conjunction with 3 D stereo, and the drive test of information that can related other system platform, system, alarm, complaint data etc. help network optimization personnel positioning and analyze the problem that exists in the subway communication system, can improve the service quality of subway wireless system.
Description of drawings
Fig. 1 is principle schematic of the present invention.
Fig. 2 is functional frame composition of the present invention.
Fig. 3 is the software architecture figure among the present invention.
Embodiment
As shown in Figure 1, the optimization system of track traffic website wireless communication of the present invention, comprise the wireless communication services supervising the network, a WEB server 1, one tableland reason information system server 2, two database servers 3, a three-dimensional map model service device 4 and an acquisition server 5, described wireless communication services supervising the network comprises switch 6 and at least one user terminal 7, any one described user terminal 7 all is connected with described switch 6, wherein, described WEB server 1, GIS-Geographic Information System server 2, database server 3, three-dimensional map model service device 4 is connected with acquisition server and is connected with described switch 6 respectively.
Concrete, be provided with fire compartment wall 8 between described switch 6 and the user terminal 7.
Be connected with 9, the second switches of second switch 9 on the switch 6 and connect mobile network manager network 10.
Further, include two-dimentional module in the described system, three-dimensional module and authority management module, described two-dimentional module comprises the subway navigation module, the two-dimensional map module, the basic data module, the KPI data module, the alarm data module, the call bill data module, DT data module and system arrange module, described three-dimensional module comprises the subway navigation module, figure layer control module, the adjacent area analysis module, the CQT display module, the Vector Modeling module, subway line threedimensional model display module, DT three-dimensional display module and cell association analysis module, described authority management module comprise user management module and Role Management module.
Further, utilize the subway navigation module in the described two-dimentional module to realize fast location, the single line location, singly stand firm the position and the alarm prompt panel, described quick location is according to subway line, site name finds the position fast, described single line location is that subway line is located according to the map, and show current this line information, the described position of singly standing firm is that subway line is located according to the map, and show current this site information, utilize the Exception Type of described each website of alarm prompt panel roll display, and show the warning information of current website, utilize described two-dimensional map module to realize the map basic function, the whole network covers, generally spread a little and the logic subway maps, described map basic function comprises map and amplifies, dwindle, translation, full figure, remove the information of all follow-up interpolations on the map, grade shows corresponding website subway station according to the map, described the whole network covers and comprises that ticket covers, KPI covers, DT covers, generally spread a little and the logic subway maps, ticket covers by plural number and plants the degree of strength that colour index shows that ticket covers, the percentage of the quantity of unusual ticket and unusual ticket, KPI covers by plural number and plants the distribution situation that color shows each index of 1X and DO, DT covers by plural number and plants the distribution situation that color shows each index of DT, generally spread and comprise that a little spread a little automatically the subway station and the alarm map spreads a little, the subway station is spread the KPI of upper all websites that a little consult a map automatically, alarm, call bill data, the alarm map spreads the highlighted display alarm website of form that a little passes through animation, and the KPI of demonstration website, alarm, call bill data, the logic subway maps comprises the alarm map and spreads a little, the logic map that shows all website circuits, and by the highlighted display alarm website of the form of animation and show the KPI of this website, alarm, call bill data, utilize described basic data module inquiry to comprise the whole network, completely, sector data list under the base station basic data tabulation that full station shows and the single base station, inquiry comprises the whole network, completely, the tabulation of Msc supplemental characteristic and detail parameters information that full station shows, inquiry comprises the whole network, completely, the tabulation of Bts supplemental characteristic and detail parameters information that full station shows, inquiry comprises the whole network, completely, the tabulation of Cell supplemental characteristic and detail parameters information that full station shows, carry out the contrast of parameter between the base station, parameter comparison between carrying out in the same base station between two above dates, utilize described KPI data module inquiry to comprise the whole network, completely, the KPI data list of residential quarter under the KPI performance data tabulation of full station demonstration website and the single website, enumerate out the KPI performance index and multinomial selection is provided, the rank of the TOP5-TOP10 show all and single KPI index is set by TOPN, and determine whether carrying out rank according to circuit by final election, the KPI broken line chart that shows single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, select the KPI index by final election, show the KPI broken line chart of single each carrier frequency of website, show the KPI broken line chart of single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, show all KPI indexs, select the KPI index by final election, show the whole network residential quarter, select the website residential quarter and carry out the contrast of KPI index with current area, inquiry comprises the whole network, completely, full station shows the KPI data list of residential quarter under the KPI performance data tabulation of website and the single website, enumerates the KPI performance index and multinomial selection is provided, and the rank of the TOP5-TOP10 that shows all and single KPI index is set by TOPN, determine whether carrying out rank according to circuit by final election,: the KPI broken line chart that shows single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, select the KPI index by check box, select the KPI index by final election, the KPI broken line chart that shows single website, the KPI broken line chart of single website show all KPI indexs according to hour showing with days two kinds forms, bore then KPI index by final election, show the whole network residential quarter or select the website residential quarter and carry out the KPI index with current area and contrast, utilize described alarm data module inquiry to comprise the whole network, single line, the alarm data Query List that single station shows and detailed warning information thereof show the whole network, single line, single stand urgent, serious or other alarms TOP rank, by TOPN arrange show urgent, the rank of the TOP5-TOP10 of serious or other alarm indexs, select to determine whether carry out rank according to circuit by final election, utilize described call bill data module to show the whole network, single line, 1X call bill data Query List and the details thereof at single station derive the whole network, single line, the ticket index at single station is also preserved by the form of Excel, shows call bill data Query List and details thereof according to specific alternative condition, show the whole network, single line, the normal CFC at single station, unusual CFC, CFC=2, cover demonstration information, ticket is carried out the TOP rank, by showing normal CFC, unusual CFC, CFC=2, cover the rank of the TOP5-TOP10 of the alarm index that shows, determine whether carry out rank according to circuit by final election, the ticket broken line chart that shows single website, according to hour showing the ticket broken line chart of single website with days two kinds forms, select the ticket index by final election, select the ticket index by final election, the ticket broken line chart that shows single website, the ticket broken line chart of single website show the whole network according to hour showing with days two kinds forms, single line, DO call bill data Query List and the details thereof at single station derive the whole network, single line, the ticket index at single station is also preserved by the form of Excel, show call bill data Query List and details thereof according to specific alternative condition, show the whole network, single line, the normal CFC at single station, unusual CFC, CFC=2 and covering show ticket TOP rank, arrange by TOPN to show normal CFC, unusual CFC, the rank of the TOP5-TOP10 of CFC=2 and covering display alarm index determines whether carry out rank according to circuit by final election; The DO ticket broken line chart that shows single website; according to hour showing the DO ticket broken line chart of single website with days two kinds forms; select the ticket index by final election; select DO ticket index by final election; the DO ticket broken line chart that shows single website; according to hour showing the DO ticket broken line chart of single website with days two kinds forms; fill in all kinds of 1X and DO detecting information and the importing database; the DT essential information of inquiry IX and DO; revise the DT essential information of 1X and DO; check the DT essential information of 1X and DO; the DT essential information of deletion 1X and DO; wall scroll or many DT data are compared respectively;: by user selection same website is compared and shows in the Drive Test data of two above times at the CQT of two above times test data or same circuit; utilize described system that module is set and carry out the setting of KPI thresholding; cutting off rate is set; exhale and build up power; the index thresholding of telephone traffic; the index thresholding of unusual ratio is set; carry out residential quarter health degree inspection; KPI in the scoring of the whole network health degree is set; alarm; ticket weight percentage is when assessed the sampling time; select all kinds of indexs of KPI; its condition is set; thresholding; score; from the feature list of alarm, select; and its alarm level arranged; by selecting all kinds of indexs of ticket; and its condition is set; thresholding; score; cover setting; cutting off rate is set; super not busy cell monitoring; call completing rate; the Traffic Channel congestion ratio; number of dropped calls; the soft handover success rate; the direct-cut operation success rate; RSSI; forward direction RLP laminar flow amount; reverse RLP laminar flow amount; the index thresholding of DO drop rate; coverage strength is set; unusual ticket quantity; the index thresholding of the ticket of unusual ticket ratio; RXAGC is set; TXAGC; ECIO; FFER; TX_adj; DO SINR; the index thresholding of the DT of DO downloading rate; carry out set of time; comprise and carry out self-defined to the time period of morning and evening busy; carry out the website management and arrange, subway system is carried out the increase of website; deletion; revise and filter with corresponding relation and the statistics of circuit.
Further, utilize described three-dimensional module to realize the subway navigation, three-dimensional basic function, the control of figure layer, the adjacent area is analyzed, CQT shows, Vector Modeling, the subway line threedimensional model shows, DT three-dimensional display and cell association analysis, the navigation of described subway comprises and is quickly navigate to each subway station, subway concourse, platform, described three-dimensional basic function comprises measuring height, measuring distance, measure area, current picture is printed or preserves, the peripheral situation that comprehensive 360 degree are checked current page, remove the information of all follow-up interpolations on the map and make it get back to initial condition, map is translation up and down, stop current all broadcasts, suspend current all broadcasts, map moves up and down, in the subway concourse that navigates is showed, automatically enter into platform and show pattern, be back to the two-dimensional map interface, described figure layer control comprises checks required figure layer, described adjacent area is analyzed and is comprised all adjacent areas of showing in the single site-bound and show and other neighboring BS relationship by the mode of line, described CQT shows the RXAGC value that comprises three-dimensional dynamic exhibition CQT drive test, the self-defined CQT conduct route that arranges, the path of current self-defined institute typing is removed and again typing, preserve the path of current self-defined institute typing and be presented in the menu bar, existing CQT path before the deletion, described Vector Modeling comprises according to picture and carries out modeling, described subway line threedimensional model demonstration comprises to be showed the threedimensional model of subway line, described DT three-dimensional display is carried out three-dimensional display according to the threedimensional model of subway line to the DT circuit, described cell association analysis is according to cell granularity, the various information of this residential quarter is carried out association show, comprise KPI information, ticket information, warning information.
Further, utilize described authority management module to carry out user management and Role Management, described user management comprises newly-increased system user, revises the information of existing system user, deletes existing system user, and described Role Management comprises and adds user role and carry out role's configuration, revise user role and determine its module authority, deletion user role.
Principle of the present invention is: the present invention utilizes WEB server 1, GIS-Geographic Information System server 2, database server 3, three-dimensional map model service device 4 and acquisition server 5 join existing wireless communication services supervising the network, administrative staff are from user terminal 7 access WEB servers 1, database server 3, acquisition server 5, GIS-Geographic Information System server 2 is combined the wireless network service data with geography information, and offer user terminal 7, three-dimensional map model service device 4 is combined above-mentioned Information generation with three-dimensional map scene, can the network communication under the subway be optimized, and for safeguarding and engineering provides aid decision.
In one embodiment of the invention, three-dimensional module adopts Skyline outdoor scene modeling technique.
The Skyline groupware is based on the three-dimensional visualization GIS-Geographic Information System of GIS, RS, GPS and virtual reality technology.Can utilize the information sources such as digital orthoimage, digital elevation model, vector data, 3D model and non-space attribute data, create interactively three-dimensional visualization scene; Can create rapidly, edit, browse, process and analyze true three-dimension Landscape, building view of wide scope etc., and support large database and real time information mechanics of communication, thereby satisfy the user to the double requirements of three-dimensional visualization and geography information etc.
The oracle database designing technique is adopted in data storage and processing.The Storage and Processing of mass data needs extra design work.Except data base optimization means commonly used such as index, table subregion, field type, length, also need to carry out according to business isolation and the optimization of some databases, storage.Begin to use as much as possible distributed framework to processing, gather etc. from data acquisition, and not only depend on the disposal ability of separate unit server.Be data volume upgrading headspace and convenient, flexible server updating space in the future.
Therefore the bottleneck that the inquiry of mass data the most easily occurs is disk I/O, should avoid carrying out behind data loading a large amount of gathering as far as possible again, need to gather, the operation such as classification is placed in the program as much as possible and processes.
Data acquisition technology
The stability of native system depends primarily on external data collection and outside stable connection, and the reliability of this part is not that native system can be controlled, but native system need to have individual early warning mechanism, in time finds this situation and automatically notifies the related personnel to process.As: when acquisition system occurs one unusually, the exception catching module is responsible for capturing that this is unusual, and the Data Identification that is gathering (time or filename) when recording abnormal information and abnormal, then simultaneously with information reporting to Real-time Alarm module and automatic filling mining module.The abnormal information that the Real-time Alarm module is responsible for capturing notifies at once out, and notifies the related maintenance personnel to process in the mode of mail or note within the shortest time.Simultaneously, the filling mining module is when receiving abnormal information and obliterated data information automatically, and according to configuring parameter, timing or real time scan in case the drop-out data occur, are carried out filling mining immediately, guarantees abnormal data acquisition warehouse-in constantly.
The present embodiment has been realized the subway maps displaying, represents subway station, area under one's jurisdiction circuit distribution map, and website gateway information supports to click the synchronous all kinds of KPI of map site, alarm, ticket, DT data; Support is to the quick location of subway line and website; Be supported on the figure and show subway line and underground subway station, distinguish by different symbols and singly stand and change website into, by different color differentiating subway lines; Spread a little at map according to the different color of a key optimization data analysis result; Be supported in and show ticket communication coverage condition on the subway line, and the coverage condition such as cutting off rate, call completing rate among the KPI.
Also realize the logic display function, represented the subway situation with the form of logic diagram; Support the prompting of unusual website.
Also realize the index covering function, according to subway actual coverage area territory, in conjunction with each residential quarter index, shown intuitively various index coverage conditions.
Also realized the DT/CQT data analysis.Because the underground particularity in subway station, normal DTCQT test can't be obtained GPS information, the positional information of test scene need to be pre-entered the positional information storehouse, is simulating test case according to the latitude and longitude information of determining point.
Also realized the displaying of DT data two dimension.According to the website GPS information that imports in advance, carry out the displaying of getting ready of DT subway line test, true objectively circuit coverage condition, anomalous event distribution situation.
Also realized the displaying of CQT data two dimension.According to the subway concourse structure chart that imports in advance, the CQT test data simulated get displaying ready, coverage condition, the anomalous event distribution situation of true objectively reflection subway concourse.
Also realized a key marking function.Support in a certain order automatic inspection to be carried out in each website of the whole network, each residential quarter.Check result filter out need emergency treatment the residential quarter and need the residential quarter of priority treatment.
Also support to use mark that whole network, each circuit are carried out health degree marking.
Also support to set rational health degree standards of grading, fully reflect the holistic health situation of network.
Also realized the base station three-dimensional display.According to the adjacent area analysis result, man analysis is auxiliaryly optimized in the three-dimensional display base station of being correlated with.Support the simulation shows of height.Support the simulation shows of antenna azimuth.Support the simulation shows of base station location.
Also realized the analysis of three-dimensional adjacent area, shown height, the antenna direction of portal site, the information such as position, the accurate auxiliary man analysis neighboring BS relationship of optimizing more directly perceived.Support to show subway station neighbor cell configuration tabulation, according to network optimization platform Neighborhood Optimization function, show that Lucent OMC is according to the neighbor cell configuration tabulation of ticket suggestion; Support the current neighbor cell configuration data of contrast and suggestion, provide suggestion for revision.The PN configuration of amending advice can be represented in 3 D graphical interface, provide line, distinguish unidirectional and two-way.
Realized that also three-dimensional DT, CQT show.Support the three-dimensional display of the CQT of subway subway concourse platform, and show index of correlation and index coverage condition, and the behavioral test of analog subscriber.Support the DT of subway tunnel to show, and show index of correlation, index coverage condition, test abnormal conditions, and can simulate the subway train travel situations.
Also realized the self-definition model construction.According to the development of following subway, can carry out simple model construction to the subway subway concourse, and can use in the plateform system.The current period modeling specifically comprises following scene: common subway station modeling, vcehicular tunnel modeling, part website layering fine modeling.
Also support the PAD terminal applies.Support the PAD terminal by the 3G access waies such as WIFI or EVDO access subway platform, increase the flexibility of using.
Also network enabled operation monitoring.Support the KPI of subway serving BS to divide group polling, displaying, derivation, can show according to subway line and subway station grouping; Support is carried out the TOPN ordering according to different KPI index parameters; Support shows a plurality of indexs according to different time dimensions (" hour ", " my god ") simultaneously in the mode of chart; Alarm monitoring is supported minute group polling, displaying, the derivation of subway hardware device warning information, can show according to subway line and subway station grouping; Support is carried out the TOPN ordering according to different ticket CFC types; Support unusual station historical record, support the ticket monitoring, support minute group polling, displaying, the derivation of subway ticket information, can show according to subway line and subway station grouping; Support is carried out the TOPN ordering according to different alarm levels; Support shows a plurality of indexs according to different time dimensions (" hour ", " my god ") simultaneously in the mode of chart; Support the ticket statistics contrast between a plurality of websites, support specific CDR inquiry, according to phone number, time range, subway line and website inquiry ticket information.Back-up system arranges and user management, system's setting comprise realize above function required part is set; User's increase, deletion, modification supported in user management; Support role's interpolation, the modification of role-security.
The present embodiment shows for the outdoor scene of main line website, internal structure external structure along the line and relevant rudimentary network element, and carries out in conjunction with basic data, performance index, alarm data, supplemental characteristic, DT/CQT data that related data presents, related optimization analyzed and the functions such as alarm location.The special Optimization Work of comprehensive lifting operation user's whole perceptibility and in-depth.
That the present embodiment has been strengthened is virtual, the timing acquiring of data and the association analysis of data.Further promote user's perceptibility by the 3D virtual scene, the user can see the outdoor scene displaying of concrete structure and the related network elements of each website, track and tunnel internal intuitively by client software, improve user's use enthusiasm.By carrying out the data-interface docking with the OMC system, regularly excavate and take full advantage of from manufacturer's image data and to the degree of depth of expert data.Combine closely with three-dimensional outdoor scene by gathering basic data, performance index, alarm data, supplemental characteristic, DT/CQT data etc., by multiple related exhibition method, really embody the theory that outdoor scene and data combine.
Fig. 2 has represented the attainable function of the present embodiment.
Fig. 3 has represented the software architecture that the present embodiment adopts, and specifically comprises four levels, i.e. interface layer, data Layer, application layer, presentation layer are described below respectively:
A) interface layer
This layer mainly is the realization of various interface, and the automatic collection, interface monitoring, the checking of accuracy, restorative operation etc. that comprise data are with the accurate collection of guaranteeing data and mutual.
Function: mainly comprise the data interaction interface with the network optimization platform.
B) data Layer
This layer need Various types of data that implementation platform gathers parsing, format, gather, accuracy, integrality and the relevance of work to guarantee to analyze data such as computational analysis, classification storage, backup, recovery.Data Layer is the data call that application layer is provided convenience, and the performance of platform is played vital effect.
Function: with the function of data warehouse, realize storage, inquiry, the processing of mass data, comprise basis, performance data, supplemental characteristic, drive test data, alarm data, call bill data etc.
C) application layer
The main application that realizes Various types of data of this layer, on the supporting platform much for the realization of the functional module of data query, management and analysis.
Function: application layer mainly realizes various functions, as GIS present, related optimization, data management, fault location etc.
D) presentation layer
The form of expression of presentation layer requires abundanter, support boundary layer existing, automatically report, GIS figure present, form derivation, 3D virtual reality etc.
Concrete, when selection processor, the processor ability in the time of considering the peak, and suitably keep some cushion spaces, guarantee that when traffic growth, there is the leeway of expansion in system.If keep fast responding ability, should be CPU and keep 20% to 40% surplus capacity.
The inventor adopts the reckoning based on TPC-C, the CPU of evaluating server in the present embodiment.The TPC-C benchmark is the special performance reference of demonstrating online TC transaction capabilities (OLTP) that the transaction committee sets up, its method of measurement is in order to make the user can assess the performance of different online transacters, and these Transactions move in the database of a standard under a controllable state.The TPC-C test benchmark is mainly used in the on-line transaction stroke count that the testing server per minute can be processed, and the result of unit of test generation is TPM value (Transaction Per Minute, i.e. the transaction stroke count of per minute processing).
The database server 3 of the below in the information platform system extrapolated the TPM value of server as example according to following computing formula.
TPM＝TASK×80％×S×F/(T×C)
In the formula: TASK---be business statistics every day peak value trading volume
T---be peak value exchange hour every day, the trading volume of supposing every day 80% concentrates on 2 hours of every day, finishes T=120 in namely 120 minutes
S---be the complexity ratio of practical operation with respect to the transaction of standard TPC-C test benchmark environment.
Because there are larger difference in actual transaction complicated operation degree and the situation in the TPC-C standard testing, must set a rational respective value.Finishing the operation of once concluding the business in the present embodiment often needs to open simultaneously some database tables, takes out its related data and operates, slightly more complex with respect to the complexity of TPC-C normal conditions; According to the statistics of science, this value of complexity that each operation is compared in the TPC standard testing can be set as 10～20.
C---for host CPU is processed surplus.Practical application experience shows, the cpu busy percentage of a host server is higher than that 80% utilance that shows CPU is too high can to produce system bottleneck, and utilance is to be in the utilance optimum state when being in 70%.Therefore, when calculating the host performance index, must consider the redundancy of CPU, set C=70%.
F---be redundant reservation of traffic carrying capacity development of the following 3-5 of system, value is 2.5.
In sum, for ensureing online service process performance requirement, the inventor can calculate and draw the required disposal ability of main frame, draw accordingly corresponding type and configuration.
To sum up,
Database server 3TPM numerical value wants 214,258 at least.
Application server TPM numerical value wants 246,857 at least.
Acquisition server 5TPM data want 205,714 at least.
Map server TPM numerical value wants 246,857 at least.
According to above result of calculation
6 of newly-increased servers, the TPM value of suggestion is not lower than 200,000.Wherein 1 WEB server 1,1 GIS server, 2 database servers 3,1 three-dimensional server, 1 acquisition server 5.
Database server 3 storage capacity requirement
Database server 3
System mainly preserves relevant supplemental characteristic, alarm data, performance data, call bill data, DT/CQT data, 3D model data, 3D model Backup Data, GIS data.The time requirement of storage is according to the online storage capacity requirement of platform data.
The memory capacity estimation is as shown in the table:
According to above calculating, storage capacity requirement is 1.0742TB, owing to making the needs of disk raid and data redundancy backup, the present embodiment suggestion memory capacity is pressed 1.5TB configuration consideration, can satisfy the requirement of network planning at least 2012 years.
Therefore the disk storage space of database server 3 needs 1.5TB at least.
The software configuration
The main software allocation list
Hardware configuration
Bandwidth demand is the 100M Ethernet, and the existing network data are not revised demand, and demand is not revised in existing IP address.
Claims (6)
1. the optimization system of a track traffic website wireless communication, comprise the wireless communication services supervising the network, a WEB server, one tableland reason information system server, a database server, a three-dimensional map model service device and an acquisition server, described wireless communication services supervising the network comprises switch and at least one user terminal, any one described user terminal all is connected with described switch, it is characterized in that: described WEB server, the GIS-Geographic Information System server, database server, three-dimensional map model service device is connected with acquisition server with described switch and is connected.
2. the optimization system of track traffic website wireless communication as claimed in claim 1, it is characterized in that: include two-dimentional module in the described system, three-dimensional module and authority management module, described two-dimentional module comprises the subway navigation module, the two-dimensional map module, the basic data module, the KPI data module, the alarm data module, the call bill data module, DT data module and system arrange module, described three-dimensional module comprises the subway navigation module, figure layer control module, the adjacent area analysis module, the CQT display module, the Vector Modeling module, subway line threedimensional model display module, DT three-dimensional display module and cell association analysis module, described authority management module comprise user management module and Role Management module.
3. the optimization system of track traffic website wireless communication as claimed in claim 2, it is characterized in that: utilize the subway navigation module in the described two-dimentional module to realize fast location, the single line location, singly stand firm the position and the alarm prompt panel, described quick location is according to subway line, site name finds the position fast, described single line location is that subway line is located according to the map, and show current this line information, the described position of singly standing firm is that subway line is located according to the map, and show current this site information, utilize the Exception Type of described each website of alarm prompt panel roll display, and show the warning information of current website, utilize described two-dimensional map module to realize the map basic function, the whole network covers, generally spread a little and the logic subway maps, described map basic function comprises map and amplifies, dwindle, translation, full figure, remove the information of all follow-up interpolations on the map, grade shows corresponding website subway station according to the map, described the whole network covers and comprises that ticket covers, KPI covers, DT covers, generally spread a little and the logic subway maps, ticket covers by plural number and plants the degree of strength that colour index shows that ticket covers, the percentage of the quantity of unusual ticket and unusual ticket, KPI covers by plural number and plants the distribution situation that color shows each index of 1X and DO, DT covers by plural number and plants the distribution situation that color shows each index of DT, generally spread and comprise that a little spread a little automatically the subway station and the alarm map spreads a little, the subway station is spread the KPI of upper all websites that a little consult a map automatically, alarm, call bill data, the alarm map spreads the highlighted display alarm website of form that a little passes through animation, and the KPI of demonstration website, alarm, call bill data, the logic subway maps comprises the alarm map and spreads a little, the logic map that shows all website circuits, and by the highlighted display alarm website of the form of animation and show the KPI of this website, alarm, call bill data, utilize described basic data module inquiry to comprise the whole network, completely, sector data list under the base station basic data tabulation that full station shows and the single base station, inquiry comprises the whole network, completely, the tabulation of Msc supplemental characteristic and detail parameters information that full station shows, inquiry comprises the whole network, completely, the tabulation of Bts supplemental characteristic and detail parameters information that full station shows, inquiry comprises the whole network, completely, the tabulation of Cell supplemental characteristic and detail parameters information that full station shows, carry out the contrast of parameter between the base station, parameter comparison between carrying out in the same base station between two above dates, utilize described KPI data module inquiry to comprise the whole network, completely, the KPI data list of residential quarter under the KPI performance data tabulation of full station demonstration website and the single website, enumerate out the KPI performance index and multinomial selection is provided, the rank of the TOP5-TOP10 show all and single KPI index is set by TOPN, and determine whether carrying out rank according to circuit by final election, the KPI broken line chart that shows single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, select the KPI index by final election, show the KPI broken line chart of single each carrier frequency of website, show the KPI broken line chart of single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, show all KPI indexs, select the KPI index by final election, show the whole network residential quarter, select the website residential quarter and carry out the contrast of KPI index with current area, inquiry comprises the whole network, completely, full station shows the KPI data list of residential quarter under the KPI performance data tabulation of website and the single website, enumerates the KPI performance index and multinomial selection is provided, and the rank of the TOP5-TOP10 that shows all and single KPI index is set by TOPN, determine whether carrying out rank according to circuit by final election,: the KPI broken line chart that shows single website, according to hour showing the KPI broken line chart of single website with days two kinds forms, select the KPI index by check box, select the KPI index by final election, the KPI broken line chart that shows single website, the KPI broken line chart of single website show all KPI indexs according to hour showing with days two kinds forms, bore then KPI index by final election, show the whole network residential quarter or select the website residential quarter and carry out the KPI index with current area and contrast, utilize described alarm data module inquiry to comprise the whole network, single line, the alarm data Query List that single station shows and detailed warning information thereof show the whole network, single line, single stand urgent, serious or other alarms TOP rank, by TOPN arrange show urgent, the rank of the TOP5-TOP10 of serious or other alarm indexs, select to determine whether carry out rank according to circuit by final election, utilize described call bill data module to show the whole network, single line, 1X call bill data Query List and the details thereof at single station derive the whole network, single line, the ticket index at single station is also preserved by the form of Excel, shows call bill data Query List and details thereof according to specific alternative condition, show the whole network, single line, the normal CFC at single station, unusual CFC, CFC=2, cover demonstration information, ticket is carried out the TOP rank, by showing normal CFC, unusual CFC, CFC=2, cover the rank of the TOP5-TOP10 of the alarm index that shows, determine whether carry out rank according to circuit by final election, the ticket broken line chart that shows single website, according to hour showing the ticket broken line chart of single website with days two kinds forms, select the ticket index by final election, select the ticket index by final election, the ticket broken line chart that shows single website, the ticket broken line chart of single website show the whole network according to hour showing with days two kinds forms, single line, DO call bill data Query List and the details thereof at single station derive the whole network, single line, the ticket index at single station is also preserved by the form of Excel, show call bill data Query List and details thereof according to specific alternative condition, show the whole network, single line, the normal CFC at single station, unusual CFC, CFC=2 and covering show ticket TOP rank, arrange by TOPN to show normal CFC, unusual CFC, the rank of the TOP5-TOP10 of CFC=2 and covering display alarm index determines whether carry out rank according to circuit by final election; The DO ticket broken line chart that shows single website; according to hour showing the DO ticket broken line chart of single website with days two kinds forms; select the ticket index by final election; select DO ticket index by final election; the DO ticket broken line chart that shows single website; according to hour showing the DO ticket broken line chart of single website with days two kinds forms; fill in all kinds of 1X and DO detecting information and the importing database; the DT essential information of inquiry IX and DO; revise the DT essential information of 1X and DO; check the DT essential information of 1X and DO; the DT essential information of deletion 1X and DO; wall scroll or many DT data are compared respectively;: by user selection same website is compared and shows in the Drive Test data of two above times at the CQT of two above times test data or same circuit; utilize described system that module is set and carry out the setting of KPI thresholding; cutting off rate is set; exhale and build up power; the index thresholding of telephone traffic; the index thresholding of unusual ratio is set; carry out residential quarter health degree inspection; KPI in the scoring of the whole network health degree is set; alarm; ticket weight percentage is when assessed the sampling time; select all kinds of indexs of KPI; its condition is set; thresholding; score; from the feature list of alarm, select; and its alarm level arranged; by selecting all kinds of indexs of ticket; and its condition is set; thresholding; score; cover setting; cutting off rate is set; super not busy cell monitoring; call completing rate; the Traffic Channel congestion ratio; number of dropped calls; the soft handover success rate; the direct-cut operation success rate; RSSI; forward direction RLP laminar flow amount; reverse RLP laminar flow amount; the index thresholding of DO drop rate; coverage strength is set; unusual ticket quantity; the index thresholding of the ticket of unusual ticket ratio; RXAGC is set; TXAGC; ECIO; FFER; TX_adj; DO SINR; the index thresholding of the DT of DO downloading rate; carry out set of time; comprise and carry out self-defined to the time period of morning and evening busy; carry out the website management and arrange, subway system is carried out the increase of website; deletion; revise and filter with corresponding relation and the statistics of circuit.
4. the optimization system of track traffic website wireless communication as claimed in claim 2, it is characterized in that: utilize described three-dimensional module to realize the subway navigation, three-dimensional basic function, the control of figure layer, the adjacent area is analyzed, CQT shows, Vector Modeling, the subway line threedimensional model shows, DT three-dimensional display and cell association analysis, the navigation of described subway comprises and is quickly navigate to each subway station, subway concourse, platform, described three-dimensional basic function comprises measuring height, measuring distance, measure area, current picture is printed or preserves, the peripheral situation that comprehensive 360 degree are checked current page, remove the information of all follow-up interpolations on the map and make it get back to initial condition, map is translation up and down, stop current all broadcasts, suspend current all broadcasts, map moves up and down, in the subway concourse that navigates is showed, automatically enter into platform and show pattern, be back to the two-dimensional map interface, described figure layer control comprises checks required figure layer, described adjacent area is analyzed and is comprised all adjacent areas of showing in the single site-bound and show and other neighboring BS relationship by the mode of line, described CQT shows the RXAGC value that comprises three-dimensional dynamic exhibition CQT drive test, the self-defined CQT conduct route that arranges, the path of current self-defined institute typing is removed and again typing, preserve the path of current self-defined institute typing and be presented in the menu bar, existing CQT path before the deletion, described Vector Modeling comprises according to picture and carries out modeling, described subway line threedimensional model demonstration comprises to be showed the threedimensional model of subway line, described DT three-dimensional display is carried out three-dimensional display according to the threedimensional model of subway line to the DT circuit, described cell association analysis is according to cell granularity, the various information of this residential quarter is carried out association show, comprise KPI information, ticket information, warning information.
5. the optimization system of track traffic website wireless communication as claimed in claim 2, it is characterized in that: utilize described authority management module to carry out user management and Role Management, described user management comprises newly-increased system user, revises the information of existing system user, deletes existing system user, and described Role Management comprises and adds user role and carry out role's configuration, revise user role and determine its module authority, deletion user role.
6. the optimization system of track traffic website wireless communication as claimed in claim 1 is characterized in that: also be connected with another database server on the described switch.
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