CN109391990A - Method and system for monitoring wireless service performance - Google Patents

Method and system for monitoring wireless service performance Download PDF

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Publication number
CN109391990A
CN109391990A CN201710665485.XA CN201710665485A CN109391990A CN 109391990 A CN109391990 A CN 109391990A CN 201710665485 A CN201710665485 A CN 201710665485A CN 109391990 A CN109391990 A CN 109391990A
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China
Prior art keywords
hotspot
hot spot
cell
cells
preset threshold
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CN201710665485.XA
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CN109391990B (en
Inventor
楼坚
张卷卷
许文醒
吴迪华
陈治川
周嘉浪
王巍
赵磊
王国治
孙昕
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China Mobile Communications Group Co Ltd
China Mobile Group Zhejiang Co Ltd
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China Mobile Group Zhejiang Co Ltd
China Mobile Communications Corp
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Priority to CN201710665485.XA priority Critical patent/CN109391990B/en
Publication of CN109391990A publication Critical patent/CN109391990A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明提供一种无线业务性能监控方法及系统,所述方法包括:S1、从所有小区中选取无线业务数量超过第一预设阈值的小区,作为热点小区;S2、基于密度聚类算法和所述热点小区的地理位置信息,在无线网络中自动搜索多个热点区域,其中每个热点区域包含多个热点小区;S3、对于每个热点区域,若热点区域内包含的热点小区数量超过第二预设阈值,生成告警信息并上报。本发明提供的无线业务性能监控方法和系统,通过密度聚类算法和确定的热点小区的地理位置信息,在无线网络中自动搜索热点区域,并根据所述热点区域内热点小区数量的变化判定是否出现了业务突增,从而生成告警信息并上报,提高了监控的工作效率。

The present invention provides a wireless service performance monitoring method and system. The method includes: S1. Selecting a cell whose wireless service quantity exceeds a first preset threshold from all cells as a hotspot cell; S2. Based on a density clustering algorithm and all cells Describe the geographic location information of the hot spot cell, automatically search multiple hot spot areas in the wireless network, wherein each hot spot area includes a plurality of hot spot cells; S3, for each hot spot area, if the number of hot spot cells contained in the hot spot area exceeds the second Preset thresholds, generate alarms and report them. The wireless service performance monitoring method and system provided by the present invention automatically searches for a hotspot area in a wireless network through a density clustering algorithm and the determined geographic location information of a hotspot cell, and determines whether a hotspot cell There is a sudden increase in business, so alarm information is generated and reported, which improves the work efficiency of monitoring.

Description

A kind of wireless traffic method for monitoring performance and system
Technical field
The present invention relates to wireless communication fields, more particularly, to a kind of wireless traffic method for monitoring performance and system.
Background technique
It needs to be monitored the performance of wireless traffic in the mobile communication network, passes through the monitoring to wireless traffic performance Business support can be measured centered on business and is played the role of for end user's experience, also, O&M branch with transformation angle Availability and performance that business is understood from operational angle are also wished in the various monitoring and operation platform of support.
It in the prior art, is by acquisition cell-level performance data and performance alarm for the monitoring of wireless traffic performance It standardizes and the mode for generating performance work order is carried out, somewhere is then judged to the ex-post analysis of performance work order by monitoring personnel Area whether there is wireless traffic hot spot.Specifically, filter out alarm relevant to cell-level traffic congestion first, then by pair The relevant alert analysis of scattered list cell business volume, the artificial comparison for calculating nearby cell entirety portfolio and history value determine industry Whether business amount uprushes, if portfolio is uprushed, determines that there are traffic hotspots for the cell.
But the monitoring method that the prior art uses can only be directed to cell-level network element, and business is prominent in many cases Increasing is occurred in a small area of multiple MPS process, is monitored according to the cell-level of the prior art, working efficiency is low And it is not able to satisfy business demand.
Summary of the invention
The present invention provides a kind of a kind of wireless traffic for overcoming the above problem or at least being partially solved the above problem It can monitoring method and system.
It is providing according to the present invention in a first aspect, providing a kind of wireless traffic method for monitoring performance, comprising:
S1, the cell that wireless traffic quantity is more than the first preset threshold is chosen from all cells, as Hot Spot;
S2, the geographical location information based on density clustering algorithm and the Hot Spot, in the wireless network automatic search Multiple hot spot regions, wherein each hot spot region includes multiple Hot Spot;
S3, for each hot spot region, it is raw if the Hot Spot quantity for including in hot spot region is more than the second preset threshold At warning information and report.
Wherein, after step S2 further include:
The multiple hot spot region is shown in geography information display system.
Wherein, step S1 includes:
S11, the current traffic for obtaining all cells and the history average traffic in the current affiliated period;
S12, the current traffic based on each cell and history average traffic, determine current traffic relative to described The amplification of history average traffic is more than each Hot Spot of the first preset threshold.
Wherein, step S2 includes:
From each Hot Spot, hot spot is small centered on choosing the maximum Hot Spot of the current traffic Area;
Based on preset cluster range, judge using the central hot spot cell as the Hot Spot in the preset range in the center of circle Whether quantity reaches the second preset threshold;
If reaching the second preset threshold by the Hot Spot quantity in the preset range in the center of circle of the central hot spot cell, Then determine the preset range for hot spot region.
Wherein, pre- if being not up to second using the central hot spot cell as the Hot Spot quantity in the preset range in the center of circle If threshold value, then central hot spot cell is redefined, until using the central hot spot cell redefined as in the preset range in the center of circle Hot Spot quantity reach the second preset threshold.
Wherein, all Hot Spot in the hot spot region having determined that, no longer centered on Hot Spot.
Wherein, after step S2 further include:
When the warning information generates, voice or short massage notice monitoring personnel are immediately passed through.
The second aspect provided according to the present invention provides a kind of wireless traffic performance monitoring system, comprising:
Hot Spot chooses module, is more than the small of the first preset threshold for choosing wireless traffic quantity from all cells Area, as Hot Spot;
Hot spot region search module, for the geographical location information based on density clustering algorithm and the Hot Spot, Automatically multiple hot spot regions are searched in wireless network, wherein each hot spot region includes multiple Hot Spot;
Monitoring module is used for for each hot spot region, if the Hot Spot quantity for including in hot spot region is more than second Preset threshold generates warning information and reports.
According to the third aspect of the invention we, a kind of computer program product, including program code, said program code are provided For executing wireless traffic method for monitoring performance described above.
According to the fourth aspect of the invention, a kind of non-transient computer readable storage medium is provided, for storing such as preceding institute The computer program stated.
Wireless traffic method for monitoring performance provided by the invention and system are small by density clustering algorithm and the hot spot determined The geographical location information in area searches for hot spot region automatically in the wireless network, and according to Hot Spot number in the hot spot region The variation of amount determines whether business occurred to uprush, to generate warning information and report, improves the working efficiency of monitoring.
Detailed description of the invention
Fig. 1 is a kind of wireless traffic method for monitoring performance flow chart provided in an embodiment of the present invention;
Fig. 2 is a kind of wireless traffic performance monitoring system structure chart provided in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.
Fig. 1 is a kind of wireless traffic method for monitoring performance flow chart provided in an embodiment of the present invention, as shown in Figure 1, comprising:
S1, the cell that wireless traffic quantity is more than the first preset threshold is chosen from all cells, as Hot Spot;
S2, the geographical location information based on density clustering algorithm and the Hot Spot, in the wireless network automatic search Multiple hot spot regions, wherein each hot spot region includes multiple Hot Spot;
S3, for each hot spot region, it is raw if the Hot Spot quantity for including in hot spot region is more than the second preset threshold At warning information and report.
In the prior art, be more to the monitoring of wireless traffic performance be directed in single cell, and single subdistrict it Between relevance do not judge automatically means effectively, can only be fixed against monitoring personnel post-flight data analyze to judge in region With the presence or absence of traffic hotspots.The monitor mode of so prior art will lead to:
Monitored object is limited: the prior art can only be monitored for cell-level network element, can not be supervised to region rank Control, and it is to occur in a small area of multiple cell coverage areas that business, which is uprushed, in many cases, only for cell The monitoring effect of rank is poor, and working efficiency is low;
Lack of wisdom and analysis means: occurring traffic congestion in the prior art will lead to switching, congestion etc. a series of times Raw problem is typically only capable to handle single cell of problematic performance alarm by artificial data analysis, can not be accurately and timely Early warning is carried out to hot spot and obtains the details of area business hot spot;
Traffic hotspots position can not in time, effective position: the prior art by artificial data screen can only judge single cell Traffic case, the position of traffic hotspots have no idea to position, and the accuracy judged in the case that data are more scattered also compares It is low.
In view of the above-mentioned problems of the prior art, the embodiment of the present invention is small by density clustering algorithm and the hot spot determined The geographical location information in area is searched for multiple hot spot regions automatically in the wireless network, and is known by preset criterion Whether business has occurred in the hot spot region to uprush, to generate warning information and report.
It is understood that method provided in an embodiment of the present invention can be played to the monitoring of wireless traffic hot spot and early warning Purpose.
Specifically, in S2, it is to be understood that after the big data analysis to 2 years wireless traffic hot issues of past It can be found that: there is portfolio while increasing in synchronization batch cell in certain geographic range, cell business volume growth rate Meet normal distribution, then density clustering algorithm provided in an embodiment of the present invention is used, it can be accurately by industry in certain area The cell for being engaged in busy is sorted out, and determines hotspot range according to range is sorted out, so that the connection between single subdistrict is established, so that prison It controls range to expand, the working efficiency of monitoring is higher.
In the prior art, existing net alarm major embodiment related to global system for mobile communications traffic congestion are as follows: voice class And data class
Wherein, the alarm regulation of voice class is TCH congestion ratio;The alarm regulation of data class is that downlink TBF is created as power.
Now net alarm regulation related to LTE traffic congestion is that RRC connection is created as power.
And alarm regulation provided in an embodiment of the present invention is when the number of services of cell and density reach in a hot spot region Certain thresholding just generates warning information, to achieve the purpose that the monitoring of wireless traffic hot spot and early warning.The thresholding is First preset threshold does not limit the specific value of the first preset threshold in the embodiment of the present invention.
Wireless traffic method for monitoring performance provided in an embodiment of the present invention can find wireless traffic hot spot, be explicitly shown nothing The quantity and cell conditions of the batch cell of line service hot spot, can be with the position of positioning service hot spot and whole portfolio amplification etc. Information, can the business of specifying uprush caused by related cell performance alarm related information, realize the time occurred to hot spot With position and detailed data automatic early-warning, ability of discovery and monitoring efficiency that area business is uprushed are improved.
On the basis of the above embodiments, after step S1 further include:
The multiple hot spot region is shown in geography information display system.
Wherein, the geography information display system is preferably the geography information display system (Geographic of HT platform Information System, GIS), it can be presented immediately entirely by showing hot spot region in geography information display system The traffic hotspots of net, can intuitively, monitoring business hot spot in real time.
On the basis of the above embodiments, step S1 includes:
S11, the current traffic for obtaining all cells and the history average traffic in the current affiliated period;
S12, the current traffic based on each cell and history average traffic, determine current traffic relative to described The amplification of history average traffic is more than each Hot Spot of the first preset threshold.
Specifically, according to traffic hotspots in geographical distribution situation, portfolio is from hot spot center to external diffusion, influence degree It is gradually reduced from the near to the remote from center cell.So increased by judging that the current traffic of cell whether there is compared with historical data Can determine that whether the cell is traffic hotspots.
Wherein, the portfolio is the average effective connection number of RRC for 4G network, is the TCH of acquisition for 2G network Telephone traffic, the TCH telephone traffic of 2G network are that number is converted into according to the empirical value of telephone traffic per capita, and the RRC of 4G network averagely has Imitate the corresponding number for being converted into connection of connection number.
Likewise, as collecting the 4G of this section of time history for the history average traffic in the current affiliated period The average effective connection number of network RRC, the TCH telephone traffic of the acquisition of 2G network, and average.Preferably, we generally make With the historical data in 7 days, but the embodiment of the present invention is not specifically limited in this embodiment.
In S12, the current traffic and history average traffic are compared, if the amplification of current traffic is more than First preset threshold, then can be determined that this cell is Hot Spot, it is preferred that provided in an embodiment of the present invention first is pre- If threshold value is 50%, but the present invention is not specifically limited in this embodiment.
On the basis of the above embodiments, step S2 includes:
From each Hot Spot, hot spot is small centered on choosing the maximum Hot Spot of the current traffic Area;
Based on preset cluster range, judge using the central hot spot cell as the Hot Spot in the preset range in the center of circle Whether quantity reaches the second preset threshold;
If reaching the second preset threshold by the Hot Spot quantity in the preset range in the center of circle of the central hot spot cell, Then determine the preset range for hot spot region.
Specifically, first by each Hot Spot selected according to portfolio size to small sequence, sorting first greatly That is Hot Spot centered on the maximum cell of portfolio.
It should be noted that needing to obtain the cell longitude and latitude of the Hot Spot while obtaining Hot Spot portfolio The cells essential information data such as degree, cell districts and cities, counties and cities, and according to these essential information data calculate central hot spot cell and The distance of other cells.
It is then based on preset cluster range, using the center cell of the determination as the center of circle, pre-set radius carries out region and searches Whether rope, the number of cells counted in the regional scope reach the second preset threshold, can if having reached the second preset threshold To determine that the region meets the condition of hot spot region.
Preferably, pre-set radius provided in an embodiment of the present invention is 2 kilometers, and the second preset threshold is 5, i.e., small with center Area is the center of circle, 2 kilometers to include 5 or 5 or more Hot Spot in the region in radius when, determine the region for hot zone Domain.
On the basis of the above embodiments, if using the central hot spot cell as the Hot Spot in the preset range in the center of circle Quantity is not up to the second preset threshold, then redefines central hot spot cell, until being with the central hot spot cell redefined Hot Spot quantity in the preset range in the center of circle reaches the second preset threshold.
It is understood that when the Hot Spot quantity in the preset range that the central hot spot cell is the center of circle is not up to When the second preset threshold, the region is unsatisfactory for the precondition of hot spot region at this time, then needing to re-search for hot spot region.
Provided in an embodiment of the present invention is the method for redefining central hot spot cell, i.e., according in above-described embodiment to small The sequence of area's portfolio size, another Hot Spot of the selected and sorted after the Hot Spot selected before is as new hot spot Cell, and according to the hot spot region search rule of above-described embodiment, determine hot spot region.
It is understood that method provided in an embodiment of the present invention will sort step by step according to the portfolio size of center cell Under push away, until searching out hot spot region.
On the basis of the above embodiments, all Hot Spot in the hot spot region having determined that, no longer centered on heat Point cell.
It is understood that after having searched for hot spot region, in order to enable next hot spot region range searched out It is not in coincidence or center cell Reusability, in the embodiment of the present invention, the heat that has occurred within the scope of hot spot region Cell uses centered on point cell will not be in repetition.
On the basis of the above embodiments, after step S2 further include:
When the warning information generates, voice or short massage notice monitoring personnel are immediately passed through.
It is understood that the embodiment of the present invention increases alarm system, IVR can be passed through when warning information generates Intelligent sound and short message push function, notify associated monitoring personnel that processing is taken to arrange in time when monitoring traffic hotspots It applies, improves treatment effeciency.
On the basis of the above embodiments, the embodiment of the present invention can also match associated hot spot by geographical location information Grave news crawler data are handled for relevant business processing personnel.
Such as: event of fire together has occurred on the hot spot region periphery that the embodiment of the present invention determines, then the present invention is real The crawler information of the event of fire will be collected by applying example, as the reference information of the hot spot region, be carried out for business processing personnel Business processing.
Fig. 2 is a kind of wireless traffic performance monitoring system structure chart provided in an embodiment of the present invention, as shown in Figure 2, comprising:
Hot Spot chooses module 1, hot spot region search module 2 and monitoring module 3, in which:
It is more than the small of the first preset threshold that Hot Spot, which chooses module 1 and is used to choose wireless traffic quantity from all cells, Area, as Hot Spot;
Hot spot region search module 2 is used for the geographical location information based on density clustering algorithm and the Hot Spot, Automatically multiple hot spot regions are searched in wireless network, wherein each hot spot region includes multiple Hot Spot;
Monitoring module 3 is used for for each hot spot region, if the Hot Spot quantity for including in hot spot region is more than second Preset threshold generates warning information and reports.
Specifically, the Hot Spot chooses module 1 extracts heat according to the wireless traffic quantity of acquisition from all cells Point cell.
Geographical location information of the hot spot region search module 2 based on density clustering algorithm and the Hot Spot, wireless Automatically multiple hot spot regions are searched in network, and include multiple Hot Spot in each hot spot region, it thus can will be small The monitoring of area's rank rises to region rank.
Then monitoring module 3 further according to the number of cells in region whether more than the second preset threshold, to determine whether should Occurs business surge phenomenon in region, to generate warning information and report processing.
Wireless traffic performance monitoring system provided by the invention chooses module by Hot Spot and mould is searched in hot spot region Block searches for hot zone using the geographical location information of density clustering algorithm and the Hot Spot determined automatically in the wireless network Domain, monitoring module simultaneously determine whether business occurred to uprush according to the variation of Hot Spot quantity in the hot spot region, thus It generates warning information and reports, improve the working efficiency of monitoring.
The present embodiment provides a kind of wireless traffic performance monitoring systems, comprising: at least one processor;And with the place Manage at least one processor of device communication connection, in which:
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to refer to It enables to execute method provided by above-mentioned each method embodiment, for example, wireless traffic quantity S1, is chosen from all cells More than the cell of the first preset threshold, as Hot Spot;S2, the geographical position based on density clustering algorithm and the Hot Spot Confidence breath, searches for multiple hot spot regions automatically in the wireless network, wherein each hot spot region includes multiple Hot Spot;S3, For each hot spot region, if the Hot Spot quantity for including in hot spot region is more than the second preset threshold, warning information is generated And it reports.
The present embodiment discloses a kind of computer program product, and the computer program product includes being stored in non-transient calculating Computer program on machine readable storage medium storing program for executing, the computer program include program instruction, when described program instruction is calculated When machine executes, computer is able to carry out method provided by above-mentioned each method embodiment, for example, S1, from all cells The cell that wireless traffic quantity is more than the first preset threshold is chosen, as Hot Spot;S2, based on density clustering algorithm and described The geographical location information of Hot Spot searches for multiple hot spot regions automatically in the wireless network, wherein each hot spot region includes Multiple Hot Spot;S3, for each hot spot region, if the Hot Spot quantity for including in hot spot region is more than the second default threshold Value generates warning information and reports.
The present embodiment provides a kind of non-transient computer readable storage medium, the non-transient computer readable storage medium Computer instruction is stored, the computer instruction makes the computer execute method provided by above-mentioned each method embodiment, example Such as include: S1, choose the cell that wireless traffic quantity is more than the first preset threshold from all cells, as Hot Spot;S2, Geographical location information based on density clustering algorithm and the Hot Spot, searches for multiple hot zones automatically in the wireless network Domain, wherein each hot spot region includes multiple Hot Spot;S3, for each hot spot region, if the heat for including in hot spot region Point number of cells is more than the second preset threshold, generates warning information and reports.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program When being executed, step including the steps of the foregoing method embodiments is executed;And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light The various media that can store program code such as disk.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation Method described in certain parts of example or embodiment.
Finally, the present processes are only preferable embodiment, it is not intended to limit the scope of the present invention.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention Within the scope of.

Claims (10)

1.一种无线业务性能监控方法,其特征在于,包括:1. a wireless service performance monitoring method, is characterized in that, comprises: S1、从所有小区中选取无线业务数量超过第一预设阈值的小区,作为热点小区;S1. Select a cell whose wireless service quantity exceeds a first preset threshold from all cells as a hotspot cell; S2、基于密度聚类算法和所述热点小区的地理位置信息,在无线网络中自动搜索多个热点区域,其中每个热点区域包含多个热点小区;S2, based on the density clustering algorithm and the geographic location information of the hotspot cells, automatically search for multiple hotspot areas in the wireless network, wherein each hotspot area contains multiple hotspot cells; S3、对于每个热点区域,若热点区域内包含的热点小区数量超过第二预设阈值,生成告警信息并上报。S3. For each hotspot area, if the number of hotspot cells contained in the hotspot area exceeds a second preset threshold, generate alarm information and report it. 2.根据权利要求1所述的方法,其特征在于,步骤S2后还包括:2. method according to claim 1, is characterized in that, after step S2 also comprises: 将所述多个热点区域在地理信息显示系统中显示。The plurality of hotspot areas are displayed in a geographic information display system. 3.根据权利要求1或2所述的方法,其特征在于,步骤S1包括:3. The method according to claim 1 or 2, wherein step S1 comprises: S11、获取所有小区的当前业务量和当前所属时间段内的历史平均业务量;S11. Obtain the current traffic volume of all cells and the historical average traffic volume in the current time period; S12、基于每个小区的当前业务量和历史平均业务量,确定当前业务量相对于所述历史平均业务量的增幅超过第一预设阈值的各个热点小区。S12. Based on the current traffic volume and the historical average traffic volume of each cell, determine each hotspot cell whose current traffic volume relative to the historical average traffic volume increases by more than a first preset threshold. 4.根据权利要求3所述的方法,其特征在于,步骤S2包括:4. The method according to claim 3, wherein step S2 comprises: 从所述各个热点小区中,选取所述当前业务量最大的热点小区作为中心热点小区;From the various hotspot cells, select the hotspot cell with the largest current traffic volume as the central hotspot cell; 基于预设的聚类范围,判断以所述中心热点小区为圆心的预设范围内的热点小区数量是否达到第二预设阈值;Based on a preset clustering range, determine whether the number of hotspot cells within a preset range with the central hotspot cell as the center reaches a second preset threshold; 若以所述中心热点小区为圆心的预设范围内的热点小区数量达到第二预设阈值,则判定所述预设范围为热点区域。If the number of hotspot cells within a preset range with the central hotspot cell as the center reaches a second preset threshold, it is determined that the preset range is a hotspot area. 5.根据权利要求4所述的方法,其特征在于,若以所述中心热点小区为圆心的预设范围内的热点小区数量未达到第二预设阈值,则重新确定中心热点小区,直至以重新确定的中心热点小区为圆心的预设范围内的热点小区数量达到第二预设阈值。5. The method according to claim 4, wherein if the number of hotspot cells within a preset range with the central hotspot cell as the center of the circle does not reach the second preset threshold, the central hotspot cell is re-determined until the center hotspot cell is The number of the hotspot cells within the preset range where the re-determined central hotspot cell is the center of the circle reaches the second preset threshold. 6.根据权利要求4或5所述的方法,其特征在于,已判定的热点区域内的所有热点小区,不再作为中心热点小区。6. The method according to claim 4 or 5, wherein all the hotspot cells in the determined hotspot area are no longer used as the central hotspot cell. 7.根据权利要求1或2所述的方法,其特征在于,步骤S2后还包括:7. The method according to claim 1 or 2, characterized in that, after step S2, it further comprises: 当所述告警信息生成时,立刻通过语音或短信通知监控人员。When the alarm information is generated, the monitoring personnel are immediately notified by voice or short message. 8.一种无线业务性能监控系统,其特征在于,包括:8. a wireless service performance monitoring system, is characterized in that, comprises: 热点小区选取模块,用于从所有小区中选取无线业务数量超过第一预设阈值的小区,作为热点小区;a hotspot cell selection module, configured to select a cell whose wireless service quantity exceeds a first preset threshold from all cells as a hotspot cell; 热点区域搜索模块,用于基于密度聚类算法和所述热点小区的地理位置信息,在无线网络中自动搜索多个热点区域,其中每个热点区域包含多个热点小区;a hotspot area search module, configured to automatically search for a plurality of hotspot areas in the wireless network based on the density clustering algorithm and the geographic location information of the hotspot cells, wherein each hotspot area includes a plurality of hotspot cells; 监控模块,用于对于每个热点区域,若热点区域内包含的热点小区数量超过第二预设阈值,生成告警信息并上报。The monitoring module is configured to, for each hotspot area, generate and report alarm information if the number of hotspot cells contained in the hotspot area exceeds a second preset threshold. 9.一种计算机程序产品,其特征在于,所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序,所述计算机程序包括程序指令,当所述程序指令被计算机执行时,使所述计算机执行如权利要求1至7任一所述的方法。9. A computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions that when executed by a computer , causing the computer to execute the method according to any one of claims 1 to 7 . 10.一种非暂态计算机可读存储介质,其特征在于,所述非暂态计算机可读存储介质存储计算机指令,所述计算机指令使所述计算机执行如权利要求1至7任一所述的方法。10 . A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions, the computer instructions cause the computer to execute any one of claims 1 to 7 . Methods.
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