CN101188524A - GPRS service monitoring system - Google Patents
GPRS service monitoring system Download PDFInfo
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- CN101188524A CN101188524A CNA2007100095834A CN200710009583A CN101188524A CN 101188524 A CN101188524 A CN 101188524A CN A2007100095834 A CNA2007100095834 A CN A2007100095834A CN 200710009583 A CN200710009583 A CN 200710009583A CN 101188524 A CN101188524 A CN 101188524A
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Abstract
The invention relates to a GPRS service monitoring system which is characterized in that the system comprises a PCU, an SGSN and an SXC device. The ET ports corresponding to a PCU circuit and a GB circuit on the SXC device are connected with a monitoring module which is connected with a short message interface in the meantime. The monitoring module is composed of a PCU pre-warning module, a sub-district flow monitoring module and a GPRS congestion monitoring module. The invention forms a powerful, simple and easy applicable GPRS service monitoring system with all interfaces, together with a KVM and a sound and light warning platform, realizes man-machine separation and centralized monitor of alarms, and changes the maintenance from a passive manner into an active manner, thus the time used in finding, handling and shooting faults is shortened, custom complaints are reduced, and custom satisfaction is enhanced.
Description
Technical field:
The present invention relates to a kind of center monitoring technology, particularly center monitoring gprs service situation, be applicable to that mobile/UNICOM/telecommunications etc. provides the operator of gprs service.
Technical background:
Along with rapid development of social economy, gprs service is just used by increasing user at present, but along with being on the increase of number of users, often has customer complaint GRPS networking speed very slow, or problem such as does not connect.Because this locality does not have SGSN, GGSN equipment at present, therefore the fault that can't be produced the PCU unit of customer complaint and BSC is carried out the effective monitoring processing.Can only reflect that somewhere GPRS can't normally surf the Net or the attendant handles after finding in drive test the user, fully for a kind of passive state.Therefore press for perfect GPRS operation support system and strengthen that the alarm and the potential performance alarm of PCU unit, GB link to BSC are effectively monitored, early warning.
Summary of the invention:
The objective of the invention is to make up a function and comprehensive, the simple GRPS service monitoring system of interface at the problems referred to above.
Gprs service supervisory control system of the present invention is characterized in that: comprise PCU, SGSN and SXC equipment, PCU, the pairing ET port of GB circuit are connected with monitoring module on the SXC equipment, and monitoring module is connected with short message interface again simultaneously.
The present invention has made up a function and comprehensive, the simple GRPS service monitoring system of interface, it cooperates KVM and audible and visual alarm platform, realize the unified monitoring of man-machine separation and alarm, changeing passive is maintenance form initiatively, shorten to find fault, handling failure, the time that removes barriers, reduce customer complaint, increase customer satisfaction degree.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is system topological figure of the present invention.
Embodiment:
In conjunction with the accompanying drawings 1, the present invention is achieved in that and comprises PCU, SGSN and SXC equipment, and PCU, the pairing ET port of GB circuit are connected with monitoring module on the SXC equipment, and monitoring module is connected with short message interface again simultaneously.Described monitoring module comprises: PCU early warning module, cell flow monitoring module, GPRS blocking monitor module.
Concrete operation principle is described as follows:
" gprs service supervisory control system " is primarily aimed at PCU, the GBL transmission circuit of BSC, the sub-district congestion situations (KPI indexs such as TCH_BLOCKING_RATE＞5%, SDCCH_BLOCKING_RATE＞2%, CALL_SETUP_SUCCESS_RATE＜90%) of Access Layer, and monitoring, early warning are carried out in the base station, emphasis city that did not produce the GPRS flow same day.System sent short messages automatically and notifies the associated maintenance personnel after alarm produced.Accomplish very first time discovery, deal with fault, improve user's perception.Each module declaration is as follows:
One, PCU early warning module
Monitor by PCU is alarmed, and, the significant alarm that influences the PCU performance index value is arrived attendant's mobile phone by sending note PCU alarm carrying out classify and grading.The main equipment significant alarm information that has customized is as follows:
1.PCU:Last the GSL link down between GSL Failed PCU and the BSC will cause whole PCU OOS, producing reason may be PICP or PSP plate fault.
2.PCU:PCU have in the Audit information that Audit Failure PCU receives to surpass 90% and take defeat, can produce this alarm, the problem of having communicated by letter between BSC and PCU be described, main cause may be that the GSL link has problem, but still in use.
3.PSP:Communication Failure PSP communication failure, producing reason may be MPROC or HSC plate fault.
4.GSL:Link Disconnected GSL link down may be that 2M link down or MMS, MSI, DPROC, GPROC are caused by LOCK.
5.GBL:Link Disconnected GBL link down, GBL is the interface between PCU and the SGSN, and the resource that interruption will cause all GBL to support withdraws from service, and the reason that produces the GBL interruption may be 2M link down or MSI plate fault.
6.DPROC:Processor Communication Failure DPROC processor communication fault, when producing this alarm, the equipment OOS that can cause corresponding DPROC and DRPOC to support mainly is to be caused by DPROC plate fault.
By gather the PCU alarm in real time from OMCR, the branch rank is treated different hardware alarms, for significant alarm, the outstanding red display warning information and the note that sends a warning message are immediately sent alarm call and are lighted alarm indicator by audible and visual alarm equipment simultaneously to attendant's mobile phone notice on the interface.Also can be by manually input alarm time started, concluding time query history alarm.
Two, cell flow monitoring module
Occur accident sometimes at PCU plate or GPRS sub-district and hang, this situation often is not easy to find from alarm, when analogue occurring, just pinpoints the problems after customer complaint often in the past, and is more passive in complaint handling.As: the GPRS customer complaint is arranged, inquiry BSC and PCU all do not find alarm, and the downlink data flow of statistics sub-district finds that the data traffic of part sub-district, city is 0 continuously, according to these sub-districts, be judged as the DPROC fault of PCU833 at last, fault recovery behind the replacing DPROC plate.
To this, find such problem by the flow of monitoring emphasis sub-district.Formulate an emphasis cell monitoring inventory at first according to demand, define continuous three days 8 o'clock to 24 o'clock GPRS have the sub-district of attaching most importance to, the sub-district of flow, for guaranteeing the effective and timely of alarm, this cell lists upgrades once weekly automatically, by the emphasis sub-district that does not have the GPRS flow is monitored, the attendant's mobile phone of directly sending short messages after the discovery, inquiry does not in time have the reason of flow and makes corresponding processing.
By gathering moto, the HW performance index generate performance database, according to predefined performance index thresholding, filter out index and surpass the early warning of thresholding interface display and SMS notification attendant.
Three, GPRS blocking monitor module
Along with being on the increase of GRPS user, regular meeting part GPRS sub-district occurs and has also occurred congestedly, and causes the user GRPS initiation customer complaint of could not get on to the Net.Therefore be necessary to strengthen monitoring, modes such as dilatation or parameter adjustment carried out in the congested sub-district of frequent appearance solve congested sub-district.At present the relevant congested sub-district at the BSC equipment of locality is defined as follows:
Congested sub-district ratio definition: the congested sub-district of GPRS number/GPRS efficient cell number
Computing formula: SUM (the congested number of cells of GPRS)/SUM (GPRS efficient cell quantity)
The sub-district of GPRS efficient cell=downlink data flow＞100K
Up TBF/TSL＞2, the congested sub-district of GPRS=meet or
The sub-district of descending TBF/TSL＞2 or descending TBF blocking rate＞2%.
According to the congested cell lists of data network that generate every day, can in time handle congested sub-district.
The monitoring blind spot has been eliminated in the monitoring of GRPS operation system, has improved the single hidden danger of monitoring means, has solved in the past to equipment Performance monitoring means deficiency lacks early warning morning to fault, early finds, the problem such as early processings, carries for network steadily effectively moves For ensureing reliably, at the imbody to the business monitoring fine-grained management, conscientiously improved the quick response energy to network event Power. The present invention also has the following advantages:
The first, be maintained into the transformation of active webmaster from passive type
GPRS blocked that maybe can not to go up all be that the related maintenance personnel processes again by after the customer complaint in the past. Owing to do not set up Kind monitoring system is realized performance indications, the base station obstruction situation of PCU unit are carried out by setting up GRPS business monitoring platform Monitoring, when index worsens, system will send corresponding audible and visual alarm by the operator on duty, and notify by various ways such as notes To the attendant, realized being maintained into by passive type the transformation of active webmaster.
The second, ripe guarantee support system
The GRPS service monitoring system has been realized PCU unit, the PCU circuit to base station, BSC, the multi-faceted real-time monitoring of GB circuit.Solved the defective that the hidden failure that influences network performance can't be found by the performance index to PCU, the attendant can block and the flow situation be carried out effective monitoring and analysis the sub-district, thereby realizes the effective management to network.
The 3rd, response fast, multiple supporting method ensures the unimpeded of GRPS business.
System provides functions such as short message interface, sound alarm, can effectively merge with the audible and visual alarm of this locality.When producing alarm, by definition associated maintenance personnel and notification means, the monitor staff can see and hear alarm event the very first time, and the maintenance owner also can SMS notification simultaneously, means obtain the details of relevant alarm, initiatively handles.
Claims (2)
1. gprs service supervisory control system, it is characterized in that: comprise PCU, SGSN and SXC equipment, PCU, the pairing ET port of GB circuit are connected with monitoring module on the SXC equipment, and monitoring module is connected with short message interface again simultaneously.
2. gprs service supervisory control system according to claim 1 is characterized in that: described monitoring module comprises: PCU early warning module, cell flow monitoring module, GPRS blocking monitor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100095834A CN101188524A (en) | 2007-09-28 | 2007-09-28 | GPRS service monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100095834A CN101188524A (en) | 2007-09-28 | 2007-09-28 | GPRS service monitoring system |
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| Publication Number | Publication Date |
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| CN101188524A true CN101188524A (en) | 2008-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007100095834A Pending CN101188524A (en) | 2007-09-28 | 2007-09-28 | GPRS service monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646135B (en) * | 2009-08-28 | 2011-12-07 | 国家计算机网络与信息安全管理中心 | Warning noticing method and system used for colony monitoring |
| CN103188115A (en) * | 2011-12-29 | 2013-07-03 | 方正宽带网络服务股份有限公司 | Traffic monitoring method and traffic monitoring device |
| CN103888971A (en) * | 2012-12-19 | 2014-06-25 | 中国电信股份有限公司 | EVDO network-based flow early-warning system and method thereof |
| CN108668311A (en) * | 2017-03-29 | 2018-10-16 | 中国移动通信集团四川有限公司 | Cell area flow method for early warning and device |
-
2007
- 2007-09-28 CN CNA2007100095834A patent/CN101188524A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646135B (en) * | 2009-08-28 | 2011-12-07 | 国家计算机网络与信息安全管理中心 | Warning noticing method and system used for colony monitoring |
| CN103188115A (en) * | 2011-12-29 | 2013-07-03 | 方正宽带网络服务股份有限公司 | Traffic monitoring method and traffic monitoring device |
| CN103188115B (en) * | 2011-12-29 | 2016-01-06 | 方正宽带网络服务有限公司 | A kind of method and apparatus of traffic monitoring |
| CN103888971A (en) * | 2012-12-19 | 2014-06-25 | 中国电信股份有限公司 | EVDO network-based flow early-warning system and method thereof |
| CN103888971B (en) * | 2012-12-19 | 2017-07-18 | 中国电信股份有限公司 | Flow early warning system and method based on EVDO networks |
| CN108668311A (en) * | 2017-03-29 | 2018-10-16 | 中国移动通信集团四川有限公司 | Cell area flow method for early warning and device |
| CN108668311B (en) * | 2017-03-29 | 2021-07-30 | 中国移动通信集团四川有限公司 | Cell area traffic early warning method and device |
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Open date: 20080528 |