CN102026230A - Method and device for monitoring data service quality of code division multiple access (CDMA) network - Google Patents

Method and device for monitoring data service quality of code division multiple access (CDMA) network Download PDF

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Publication number
CN102026230A
CN102026230A CN2010105961859A CN201010596185A CN102026230A CN 102026230 A CN102026230 A CN 102026230A CN 2010105961859 A CN2010105961859 A CN 2010105961859A CN 201010596185 A CN201010596185 A CN 201010596185A CN 102026230 A CN102026230 A CN 102026230A
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CN
China
Prior art keywords
data
statistics
kpi
interface
time delay
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CN2010105961859A
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Chinese (zh)
Inventor
于卫
李壮志
唐晓莉
陈仕波
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中兴通讯股份有限公司
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Priority to CN2010105961859A priority Critical patent/CN102026230A/en
Publication of CN102026230A publication Critical patent/CN102026230A/en

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Abstract

The invention relates to a method and device for monitoring data service quality of a code division multiple access (CDMA) network. The method comprises the following steps: acquiring data of all the interfaces; decoding the acquired data and integrating the decoded acquired data into a key performance indicator (KPI); carrying out statistics on the integrated KPI in advance and displaying the data subjected to statistics in advance in the mode of graphics; and giving an alarm when a KPI baseline diverges from the preset baseline threshold in the predetermined time. By acquiring data of the radio-packet (R-P) interface, the plant information system (PI) interface, the multimedia message service center (MMSC) and other interfaces of the CDMA network and decoding, analyzing and preprocessing the acquired data of all the interfaces, especially the KPI baseline formed through statistics of the historical data, in the invention, statistics can be carried out on the data service indicators of all the equipment of the manufacturers and the data service indicators of all the equipment of the manufacturers can be monitored in real time, thus realizing real-time monitoring of the data service quality of the CDMA network, and meanwhile, the preprocessed data can be displayed in the mode of report so that a user can carry out TOP N(top n) page view analysis, thus improving the degree of perception of the user.

Description

The method and the device of cdma network data service quality monitoring
Technical field
The present invention relates to moving communicating field, relate in particular to the method and the device of a kind of CDMA (Code Division MultipleAccess, code division multiple access) network data service quality monitoring.
Background technology
Along with the 3G arrival in (3rd-generation, 3G (Third Generation) Moblie technology) epoch, mobile data services are among the fast development.Mobile data services have comprised multiple value-added services such as online, multimedia message, mail, become the important revenue source of operator, for operator has brought huge economy and society benefit.In daily O﹠M process, operator needs to grasp in real time every index of network data service, to guarantee user's perceptibility.An important indicator is PPP (Point to PointProtocol in the CDMA data service system, point-to-point protocol) sets up duration, it has represented the access capability of wireless terminal and network side system, and the quality of this index has influence very intuitively to user's perception.PPP sets up duration and is embodied in LCP (Link Control Protocol, LCP) first request message is to Internet control protocol (Internet Control Protocol, IPCP) time of last response message.
The method of obtaining the data service index at present is: gather by the daily record data of core network system equipment PPP being set up process, analyze the head and the tail time that PPP wherein sets up the message of process and add up duration.This method has automanual mode, full automatic mode (calculating by writing automatic script) is also arranged, but all have following defective:
1. with the core network system equipment strong correlation of concrete manufacturer, can not carry out the statistics of index to the network of any vendor equipment from third-party angle;
2. do not possess real-time.Can consume the core network system device resource when opening PPP and setting up daily record, can only carry out ex-post analysis to daily record from the angle of test generally speaking, not possess real-time and sustainability.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and device of cdma network data service quality monitoring, is intended to realize cdma network data service quality is monitored in real time.
In order to achieve the above object, the present invention proposes a kind of method of cdma network data service quality monitoring, comprising:
Gather each interface data;
The data of gathering are decoded and synthetic KPI index;
Synthetic KPI index is added up in advance and pre-statistics is showed with graphics mode;
In the given time, when the default baseline threshold of KPI baseline deviation, alarm.
Preferably, this method also comprises:
Described pre-statistics is write database.
Preferably, this method also comprises:
From described database, read pre-statistics; To show with form and graphic result at every statistics that data service constitutes, carry out the analysis of TOP N visit capacity.
Preferably, described interface comprise following one of at least: R-P, PI, MMS center, sms center and SP interface.
Preferably, described KPI index comprises one of following at least: the success rate and the time delay of duration, A11 registration time delay, A11 register update time delay, multimedia message MO/MT success rate and time delay, browsing page set up in the PPP link.
The present invention also proposes a kind of device of cdma network data service quality monitoring, comprising:
Data acquisition module is used to gather each interface data;
The decoding synthesis module is used for the data of gathering are decoded and synthetic KPI index;
Pretreatment module is used for synthetic KPI index is added up in advance and pre-statistics is showed with graphics mode;
Alarm module is used in the given time, when the default baseline threshold of KPI baseline deviation, alarms.
Preferably, described device also comprises data memory module, is used for described pre-statistics is write database.
Preferably, described device also comprises:
The form display module is used for reading pre-statistics from described database; To show with form and graphic result at every statistics that data service constitutes, carry out the analysis of TOPN visit capacity.
Preferably, described interface comprise following one of at least: R-P, PI, MMS center, sms center and SP interface.
Preferably, described KPI index comprises one of following at least: the success rate and the time delay of duration, A11 registration time delay, A11 register update time delay, multimedia message MO/MT success rate and time delay, browsing page set up in the PPP link.
The method and the device of a kind of cdma network data service quality monitoring that the present invention proposes, by interfaces such as cdma network R-P interface, PI interface and MMS center are carried out data acquisition, and to the data of each interface collection decode analysis, preliminary treatment, especially the KPI baseline that the statistics of historical data is formed, can add up and monitor the data service index of all vendor equipment in real time, thereby realize real-time monitoring cdma network data service quality; Also can carry out form simultaneously and show,, improve user's perceptibility so that the user carries out the analysis of TOP N visit capacity to preprocessed data.
Description of drawings
Fig. 1 is the method one embodiment schematic flow sheet of cdma network data service quality monitoring of the present invention;
Fig. 2 is another embodiment schematic flow sheet of method of cdma network data service quality monitoring of the present invention;
Fig. 3 is the device one embodiment schematic flow sheet of cdma network data service quality monitoring of the present invention;
Fig. 4 is another embodiment schematic flow sheet of device of cdma network data service quality monitoring of the present invention.
In order to make technical scheme of the present invention clearer, clear, be described in further detail below in conjunction with accompanying drawing.
Embodiment
Solution for embodiment of the invention mainly is by interfaces such as cdma network R-P interface, PI interface and MMS center are carried out data acquisition, and to the data of each interface collection decode analysis, synthetic KPI (Key Performance Indicator, KPI Key Performance Indicator) index and preliminary treatment, when the default baseline threshold of KPI baseline deviation, alarm, to realize real-time monitoring cdma network data service quality.
As shown in Figure 1, one embodiment of the invention proposes a kind of method of cdma network data service quality monitoring, comprising:
Step S101 gathers each interface data;
In order in real time the data service index of all vendor equipment to be added up and to be monitored, present embodiment adopts the data of gathering each interface from existing network, data is carried out message identification decoding, statistics, to surpassing being alarmed of thresholding.Wherein, the interface of gathering comprises R-P interface, PI (Plant Information System, Database Systems) interfaces such as interface, MMS center, sms center, SP, the R-P interface is RN (RadioNetwork, wireless network) with PDSN (Packet Data Support Node, packet data support node) between interface standard.In the present embodiment, specifically the data of each interface of collection of the mode by beam split guarantee the unaffected continuation operation of carrier network on the one hand; Guaranteed real-time on the other hand, sustainability to the network index statistics.
Step S102 decodes and synthetic KPI index to the data of gathering;
The data of gathering are carried out agreement identification and source codec, according to the synthetic KPI index of the message key value in the decoded result, so that synthetic KPI index is carried out pre-statistical disposition.
With the R-P interface is example, data to the collection of R-P interface are carried out the protocol-decoding analysis, identify the start and end time that each PPP sets up link, count the PPP link and set up the synthetic KPI index of duration, and then can further add up maximum, minimum value, the mean value that duration is set up in interior PPP link of a period of time.Can add up the KPI index of other reflection data service quality in the same way, such as A11 registration time delay, A11 register update time delay, multimedia message MO (Mobile Original, the success rate of up) MT (MobileTerminated, descending) success rate and time delay, browsing page and time delay etc.Wherein:
The success rate of browsing page and time delay index specifically comprise: WAP (Wireless ApplicationProtocol, WAP (wireless application protocol)) browses Get total degree, success rate, average delay, maximum delay, minimal time delay etc.; WAP browses Posts total degree, success rate, average delay, maximum delay, minimal time delay etc.;
The A11 of Yanzhong refers to a part of signaling of R-P interface when A11 registration time delay, A11 register update.
Multimedia message MO MT success rate and time delay index specifically comprise: multimedia message MO MT total degree, success rate, receive time delay etc.
Step S103 adds up in advance and pre-statistics is showed with graphics mode synthetic KPI index;
Step S104 in the given time, when the default baseline threshold of KPI baseline deviation, alarms.
Wherein, baseline threshold can be the historical baseline thresholding that the statistics according to KPI index in for the previous period calculates.
Particularly, in above-mentioned steps S103 and step S104, when synthetic KPI index is added up in advance, on the one hand KPI is carried out the real-time statistics of current time granularity (can be provided with flexibly), carry out the statistics of historical baseline simultaneously according to the scope of setting, the KPI of above-mentioned reflection network data service quality is showed with graphics mode, be about to the selected KPI index of current each interface with the mode Dynamic Display of figure to the interface, by the baseline of each KPI is set, Real-time Alarm when the KPI index is with respect to the historical baseline thresholding generation significant fluctuations that sets in advance in certain time period has reached the purpose that quality of service is monitored thus.Simultaneously Real-time Alarm is write database, inquire about afterwards for the user.In other embodiments, baseline threshold also can be the fixing threshold value of setting.
Present embodiment is by gathering the data of interfaces such as the cdma network R-P of operator interface, PI interface, MMS center, to the data decode and the synthetic KPI index of gathering, by pre-statistics to each interface KPI, especially the KPI baseline that the statistics of historical data is formed has been realized cdma network data service quality is monitored in real time.
As shown in Figure 2, another embodiment of the present invention proposes a kind of method of cdma network data service quality monitoring, comprising:
Step S201 gathers each interface data;
Step S202 decodes and synthetic KPI index to the data of gathering;
Step S203 adds up in advance and pre-statistics is showed with graphics mode synthetic KPI index;
Step S204 in the given time, when the default baseline threshold of KPI baseline deviation, alarms.
Step S101, step S102, step S103 and step S104 are corresponding identical in above-mentioned steps S201, step S202, step S203 and step S204 and the foregoing description, do not repeat them here.
Present embodiment also comprises after step S203:
Step S205 writes database with pre-statistics;
Pre-statistics is write data, so that the follow-up related data of can obtaining is carried out form displaying or similar TOPN displaying from database.
Step S206 reads pre-statistics from database; To show with form and graphic result at every statistics that data service constitutes, carry out the analysis of TOP N visit capacity.
In this step, from database, read pre-statistics, to be shown to the user with form and graphic result at every statistics that data service constitutes,, promptly top's visit capacity be carried out statistical analysis so that the user carries out analyses such as similar TOP N visit capacity based on form.
In the present embodiment, can carry out simultaneously concrete cause value analysis and according to the result of macroscopic view alarm based on user's teleservice process analysis procedure analysis.
Present embodiment is by gathering the data of interfaces such as the cdma network R-P of operator interface, PI interface, MMS center, to the data decode and the synthetic KPI index of gathering, by pre-statistics to each interface KPI, especially the KPI baseline that the statistics of historical data is formed has been realized cdma network data service quality is monitored in real time; Also can from database, read pre-statistics simultaneously, will be shown to the user with form and graphic result,, improve user's perceptibility so that the user carries out analyses such as similar TOPN visit capacity based on form at every statistics that data service constitutes.
As shown in Figure 3, one embodiment of the invention proposes a kind of device of cdma network data service quality monitoring, comprising: data acquisition module 301, decoding synthesis module 302, pretreatment module 303 and alarm module 304, wherein:
Data acquisition module 301 is used to gather each interface data;
In order in real time the data service index of all vendor equipment to be added up and to be monitored, the data that present embodiment is gathered each interface by data acquisition module 301 from existing network are carried out message identification decoding, statistics to data, to surpassing being alarmed of thresholding.Wherein, the interface of collection comprises interfaces such as R-P interface, PI interface, MMS center, sms center, SP; The data of each interface of collection of concrete mode by beam split guarantee that on the one hand the unaffected continuation of carrier network moves; Guaranteed real-time on the other hand, sustainability to the network index statistics.
Decoding synthesis module 302 is used for the data of gathering are decoded and synthetic KPI index;
The data of 302 pairs of collections of decoding synthesis module are carried out agreement identification and source codec, according to the synthetic KPI index of the message key value in the decoded result, so that synthetic KPI index is carried out pre-statistical disposition.
With the R-P interface is example, data to the collection of R-P interface are carried out the protocol-decoding analysis, identify the start and end time that each PPP sets up link, count the PPP link and set up the synthetic KPI index of duration, and then can further add up maximum, minimum value, the mean value that duration is set up in interior PPP link of a period of time.Can add up the KPI index of other reflection data service quality in the same way, such as the success rate of A11 registration time delay, A11 register update time delay, multimedia message MO MT success rate and time delay, browsing page and time delay etc.Wherein:
The success rate of browsing page and time delay index specifically comprise: WAP browses Get total degree, success rate, average delay, maximum delay, minimal time delay etc.; WAP browses Posts total degree, success rate, average delay, maximum delay, minimal time delay etc.;
The A11 of Yanzhong refers to a part of signaling of R-P interface when A11 registration time delay, A11 register update.Multimedia message MO MT success rate and time delay index specifically comprise: multimedia message MO MT total degree, success rate, receive time delay etc.
Pretreatment module 303 is used for synthetic KPI index is added up in advance and pre-statistics is showed with graphics mode;
Alarm module 304 is used in the given time, when the default baseline threshold of KPI baseline deviation, alarms.
Wherein, baseline threshold can be the historical baseline thresholding that the statistics according to KPI index in for the previous period calculates.
Particularly, pretreatment module 303 is when adding up in advance synthetic KPI index, on the one hand KPI is carried out the real-time statistics of current time granularity (can be provided with flexibly), carry out the statistics of historical baseline simultaneously according to the scope of setting, the KPI of above-mentioned reflection network data service quality is showed with graphics mode, be about to the selected KPI index of current each interface with the mode Dynamic Display of figure to the interface, by the baseline of each KPI is set, by alarm module 304 Real-time Alarms, reached the purpose that quality of service is monitored thus when the KPI index is with respect to the historical baseline thresholding generation significant fluctuations that sets in advance in certain time period.Simultaneously Real-time Alarm is write database, inquire about afterwards for the user.In other embodiments, baseline threshold also can be the fixing threshold value of setting.
As shown in Figure 4, another embodiment of the present invention proposes a kind of device of cdma network data service quality monitoring, comprising: data acquisition module 401, decoding synthesis module 402, pretreatment module 403, alarm module 404, data memory module 405 and form display module 406;
Wherein, data acquisition module 301 in data acquisition module 401, decoding synthesis module 402, pretreatment module 403 and alarm module 404 and the foregoing description, decode synthesis module 302, pretreatment module 303 and alarm module 304 functional structures are corresponding identical, do not repeat them here.
Wherein, data memory module 405 is connected with pretreatment module 403, is used for pre-statistics is write database.
Form display module 406 is connected with data memory module 405, is used for reading pre-statistics from described database; To show with form and graphic result at every statistics that data service constitutes, carry out the analysis of TOPN visit capacity.
In the present embodiment, by data memory module 405 pre-statistics is write database, afterwards, when needs carry out the form displaying, from database, read pre-statistics by form display module 406, to be shown to the user with form and graphic result at every statistics that data service constitutes, so that the user carries out analyses such as similar TOP N visit capacity based on form.
In the present embodiment, can carry out simultaneously concrete cause value analysis and according to the result of macroscopic view alarm based on user's teleservice process analysis procedure analysis.
The method and the device of embodiment of the invention cdma network data service quality monitoring, by interfaces such as cdma network R-P interface, PI interface and MMS center are carried out data acquisition, and to the data of each interface collection decode analysis, preliminary treatment, especially the KPI baseline that the statistics of historical data is formed, can add up and monitor the data service index of all vendor equipment in real time, thereby realize real-time monitoring cdma network data service quality; Also can carry out form simultaneously and show,, improve user's perceptibility so that the user carries out the analysis of TOP N visit capacity to preprocessed data.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.

Claims (10)

1. the method for a Code Division Multiple Access (CDMA) network data service quality monitoring is characterized in that, comprising:
Gather each interface data;
The data of gathering are decoded and synthetic KPI Key Performance Indicator KPI index;
Synthetic KPI index is added up in advance and pre-statistics is showed with graphics mode;
In the given time, when the default baseline threshold of KPI baseline deviation, alarm.
2. method according to claim 1 is characterized in that, also comprises:
Described pre-statistics is write database.
3. method according to claim 2 is characterized in that, also comprises:
From described database, read pre-statistics; To show with form and graphic result at every statistics that data service constitutes, carry out the analysis of TOP N visit capacity.
4. according to claim 1,2 or 3 described methods, it is characterized in that, described interface comprise following one of at least: R-P, PI, MMS center, sms center and SP interface.
5. method according to claim 4, it is characterized in that it is one of following that described KPI index comprises at least: the success rate and the time delay of duration, A11 registration time delay, A11 register update time delay, the descending MT success rate of the up MO/ of multimedia message and time delay, browsing page set up in point-to-point protocol PPP link.
6. the device of a cdma network data service quality monitoring is characterized in that, comprising:
Data acquisition module is used to gather each interface data;
The decoding synthesis module is used for the data of gathering are decoded and synthetic KPI index;
Pretreatment module is used for synthetic KPI index is added up in advance and pre-statistics is showed with graphics mode;
Alarm module is used in the given time, when the default baseline threshold of KPI baseline deviation, alarms.
7. device according to claim 6 is characterized in that described device also comprises data memory module, is used for described pre-statistics is write database.
8. device according to claim 7 is characterized in that, described device also comprises:
The form display module is used for reading pre-statistics from described database; To show with form and graphic result at every statistics that data service constitutes, carry out the analysis of TOPN visit capacity.
9. according to claim 6,7 or 8 described devices, it is characterized in that, described interface comprise following one of at least: R-P, PI, MMS center, sms center and SP interface.
10. device according to claim 9, it is characterized in that it is one of following that described KPI index comprises at least: the success rate and the time delay of duration, A11 registration time delay, A11 register update time delay, multimedia message MO/MT success rate and time delay, browsing page set up in the PPP link.
CN2010105961859A 2010-12-20 2010-12-20 Method and device for monitoring data service quality of code division multiple access (CDMA) network CN102026230A (en)

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