CN108668311B - Cell area traffic early warning method and device - Google Patents

Cell area traffic early warning method and device Download PDF

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Publication number
CN108668311B
CN108668311B CN201710199431.9A CN201710199431A CN108668311B CN 108668311 B CN108668311 B CN 108668311B CN 201710199431 A CN201710199431 A CN 201710199431A CN 108668311 B CN108668311 B CN 108668311B
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cell
increase rate
area
current
traffic
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CN108668311A (en
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李成
薛伟
王铁兰
曾为民
谢捷
陈果
周御峰
涂越秋
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China Mobile Communications Group Co Ltd
China Mobile Group Sichuan Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Group Sichuan Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

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  • Computer Networks & Wireless Communication (AREA)
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  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention provides a cell area traffic early warning method and device, and relates to the technical field of communication. The cell area traffic early warning method comprises the following steps: obtaining the current flow parameter growth rate of the cell area to be detected based on the current flow parameter of the cell area to be detected, the historical average value of the area flow parameter, the historical maximum value of the area flow parameter and the historical minimum value of the area flow parameter, wherein the cell area to be detected comprises more than one cell to be detected; comparing the current flow parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result; and generating cell area prompt information according to the cell area comparison result, and timely acquiring the flow fluctuation when the flow of the cell area is greatly fluctuated in real time.

Description

Cell area traffic early warning method and device
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for early warning of cell area traffic.
Background
With the development of communication technology, the monitoring of cell area traffic is more and more emphasized. At present, in order to reflect the service value of a cell area, the traffic of each cell area in a long period of time is counted. The flow of the cell area is monitored through the flow condition of the cell area in a longer time. For example, the traffic of a cell area is counted once a day, and the total daily traffic of the cell area is recorded.
With the rapid development of 4G networks, cell areas are confronted with a large amount of traffic transmission. Not every cell region is capable of producing long lasting high traffic at any time. The traffic of a cell area is changed in real time. For example, a mall may have a lower night's traffic than some casinos. The flow rate of a residential area during the day may be less than the flow rate of a residential area during the night. When the flow of the cell area is greatly fluctuated in real time, the flow fluctuation can not be timely known.
Disclosure of Invention
The embodiment of the invention provides a cell area flow early warning method and a device, which can timely acquire flow fluctuation when the flow of a cell area is greatly fluctuated in real time.
In a first aspect, an embodiment of the present invention provides a method for early warning cell area traffic, including: obtaining the current flow parameter growth rate of the cell area to be detected based on the current flow parameter of the cell area to be detected, the historical average value of the area flow parameter, the historical maximum value of the area flow parameter and the historical minimum value of the area flow parameter, wherein the cell area to be detected comprises more than one cell to be detected; comparing the current flow parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result; and generating cell area prompt information according to the cell area comparison result.
In some embodiments of the first aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate; comparing the current flow parameter increase rate of the cell region to be measured with a preset region increase rate threshold value to obtain a cell region comparison result, which comprises the following steps: comparing the negative increase rate of the current service flow of the cell area to be detected with a preset negative increase rate threshold of the regional service flow to obtain a comparison result of the first cell area, wherein the comparison result of the first cell area comprises that the negative increase rate of the current service flow is greater than the negative increase rate threshold of the regional service flow; or comparing the negative increase rate of the current download speed of the cell area to be tested with a preset negative increase rate threshold of the download speed of the area to be tested to obtain a comparison result of the second cell area, wherein the comparison result of the second cell area comprises that the negative increase rate of the current download speed of the cell area to be tested is greater than the preset negative increase rate threshold of the download speed of the area.
In some embodiments of the first aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate; comparing the current flow parameter increase rate of the cell region to be measured with a preset region increase rate threshold value to obtain a cell region comparison result, which comprises the following steps: comparing the negative increase rate of the current service flow of the cell area to be detected with a preset negative increase rate threshold of the area service flow, and the negative increase rate of the current downloading speed of the cell area to be detected with a preset negative increase rate threshold of the area downloading speed to obtain a comparison result of a third cell area, wherein the comparison result of the third cell area comprises that the negative increase rate of the current service flow of the cell area to be detected is greater than the preset negative increase rate threshold of the area service flow, the negative increase rate of the current downloading speed of the cell area to be detected is greater than the preset negative increase rate threshold of the area downloading speed, and the comparison result of the third cell area indicates that first-level cell area prompt information is generated; the cell area prompting information comprises first-level cell area prompting information, and the importance degree of the first-level cell area prompting information is higher than that of other cell area prompting information except the first-level cell area prompting information.
In some embodiments of the first aspect, the cell area traffic early warning method further includes: and generating cell area early warning information according to the cell area prompt information and a preset area early warning rule, wherein the importance degree of the cell area early warning information is higher than that of the cell area prompt information.
In some embodiments of the first aspect, the cell area traffic early warning method further includes: obtaining the current flow parameter growth rate of the cell to be measured based on the current flow parameter of the cell to be measured, and the historical average value, the historical maximum value and the historical minimum value of the cell flow parameter of the cell; comparing the current flow parameter growth rate of the cell to be detected with a preset cell growth rate threshold value, and obtaining a cell comparison result by combining key performance indexes of the cell; and generating cell prompt information according to the cell comparison result.
In some embodiments of the first aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate; comparing the current flow parameter growth rate of the cell to be measured with a preset cell growth rate threshold value, and obtaining a cell comparison result by combining key performance indexes of the cell, wherein the cell comparison result comprises the following steps: comparing the negative increase rate of the current service flow of the cell to be detected with a preset negative increase rate threshold of the cell service flow, and combining key performance indexes of the cells to obtain a first cell comparison result, wherein the first cell comparison result comprises that the negative increase rate of the current service flow of the cell to be detected is greater than the preset negative increase rate threshold of the cell service flow, and the key performance indexes of the cells are within the range of performance degradation thresholds; or comparing the current download speed negative increase rate of the cell to be tested with a preset cell download speed negative increase rate threshold value, and combining the cell key performance indexes to obtain a second cell comparison result, wherein the second cell comparison result comprises that the current download speed negative increase rate of the cell to be tested is greater than the preset cell download speed negative increase rate threshold value, and the cell key performance indexes are within the performance degradation threshold value range.
In some embodiments of the first aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate; comparing the current flow parameter growth rate of the cell to be measured with a preset cell growth rate threshold value, and obtaining a cell comparison result by combining with the key performance indexes of the cell, wherein the cell comparison result comprises the following steps: comparing the negative increase rate of the current service flow of the cell to be detected with a preset cell service flow negative increase rate threshold, the negative increase rate of the current download speed of the cell to be detected with a preset cell download speed negative increase rate threshold, and combining key performance indexes of the cells to obtain a third cell comparison result, wherein the third cell comparison result comprises that the negative increase rate of the current service flow of the cell to be detected is greater than the preset cell service flow negative increase rate threshold, the negative increase rate of the current download speed of the cell area to be detected is greater than the preset cell download speed negative increase rate threshold, and the third cell comparison result indicates that first-level cell prompt information is generated; the cell prompt information comprises first-level cell prompt information, and the importance degree of the first-level cell prompt information is higher than that of other cell prompt information except the first-level cell prompt information.
In some embodiments of the first aspect, the cell area traffic early warning method further includes: and generating cell early warning information according to the cell prompt information and a preset cell early warning rule, wherein the importance degree of the cell early warning information is higher than that of the cell prompt information.
In some embodiments of the first aspect, the cell area traffic early warning method further includes: acquiring a flow ratio corresponding to the number ratio of the cells and the number ratio of the cells; dividing the cell into N value levels according to a preset target flow ratio threshold, wherein N is an integer greater than or equal to 2; and obtaining the cells with the former M value levels as the cells to be tested, wherein M is an integer and is more than or equal to 1 and less than N.
In a second aspect, an embodiment of the present invention provides a cell area traffic early warning apparatus, including: the area growth rate calculation module is configured to obtain the current flow parameter growth rate of the area to be measured based on the flow parameters of the area to be measured at the current moment, the historical average value of the area flow parameters, the historical maximum value of the area flow parameters and the historical minimum value of the area flow parameters, wherein the area to be measured comprises more than one area to be measured; the area comparison module is configured to compare the current flow parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result; and the area prompt information generation module is configured to generate cell area prompt information according to the cell area comparison result.
In some embodiments of the second aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate; a region comparison module comprising: the first area comparison unit is configured to compare the negative increase rate of the current service traffic of the cell area to be detected with a preset negative increase rate threshold of the area service traffic to obtain a first cell area comparison result, wherein the first cell area comparison result comprises that the negative increase rate of the current service traffic is greater than the negative increase rate threshold of the area service traffic; or, the second area comparison unit is configured to compare the negative increase rate of the current download speed of the area to be measured with a preset area download speed negative increase rate threshold value, to obtain a second area comparison result, where the second area comparison result includes that the negative increase rate of the current download speed of the area to be measured is greater than the preset area download speed negative increase rate threshold value.
In some embodiments of the second aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate; a region comparison module comprising: a third area comparison unit, configured to compare the current service traffic negative increase rate of the cell area to be detected with a preset area service traffic negative increase rate threshold, and the current download speed negative increase rate of the cell area to be detected with a preset area download speed negative increase rate threshold, to obtain a third cell area comparison result, where the third cell area comparison result includes that the current service traffic negative increase rate of the cell area to be detected is greater than the preset area service traffic negative increase rate threshold, and the current download speed negative increase rate of the cell area to be detected is greater than the preset area download speed negative increase rate threshold, and the third cell area comparison result indicates that first-level cell area prompt information is generated; the cell area prompting information comprises first-level cell area prompting information, and the importance degree of the first-level cell area prompting information is higher than that of other cell area prompting information except the first-level cell area prompting information.
In some embodiments of the second aspect, the cell area traffic early warning apparatus further includes: and the area early warning information generating module is configured to generate the cell area early warning information according to the cell area prompt information and a preset area early warning rule, wherein the importance degree of the cell area early warning information is higher than that of the cell area prompt information.
In some embodiments of the second aspect, the cell area traffic early warning apparatus further includes: the cell growth rate calculation module is configured to obtain the current flow parameter growth rate of the cell to be measured based on the current flow parameter of the cell to be measured, and the historical average value, the historical maximum value and the historical minimum value of the cell flow parameter of the cell to be measured; the cell comparison module is configured to compare the current flow parameter increase rate of the cell to be measured with a preset cell increase rate threshold value and obtain a cell comparison result by combining with a cell key performance index; and the cell prompt information generation module is configured to generate cell prompt information according to the cell comparison result.
In some embodiments of the second aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate; a cell comparison module, comprising: the first cell comparison unit is configured to compare the negative increase rate of the current service flow of the cell to be detected with a preset cell service flow negative increase rate threshold value, and obtain a first cell comparison result by combining key performance indexes of the cell, wherein the first cell comparison result comprises that the negative increase rate of the current service flow of the cell to be detected is greater than the preset cell service flow negative increase rate threshold value, and the cell key performance indexes are within a performance degradation threshold value range; or, the second cell comparison unit is configured to compare the current download speed negative increase rate of the cell to be tested with a preset cell download speed negative increase rate threshold, and obtain a second cell comparison result in combination with the cell key performance index, where the second cell comparison result includes that the current download speed negative increase rate of the cell to be tested is greater than the preset cell download speed negative increase rate threshold, and the cell key performance index is within the performance degradation threshold range.
In some embodiments of the second aspect, the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate; a cell comparison module, comprising: a third cell comparison unit configured to compare the current traffic negative increase rate of the cell to be measured with a preset cell traffic negative increase rate threshold, the current download speed negative increase rate of the cell to be measured with a preset cell download speed negative increase rate threshold, and obtain a third cell comparison result in combination with a cell key performance index, where the third cell comparison result includes that the current traffic negative increase rate of the cell to be measured is greater than the preset cell traffic negative increase rate threshold, and the current download speed negative increase rate of the cell area to be measured is greater than the preset cell download speed negative increase rate threshold, and the third cell comparison result indicates that primary cell prompt information is generated; the cell prompt information comprises first-level cell prompt information, and the importance degree of the first-level cell prompt information is higher than that of other cell prompt information except the first-level cell prompt information.
In some embodiments of the second aspect, the cell area traffic early warning apparatus further includes: the cell early warning information generating module is configured to generate cell early warning information according to the cell prompt information and a preset cell early warning rule, wherein the importance degree of the cell early warning information is higher than that of the cell prompt information.
In some embodiments of the second aspect, the cell area traffic early warning apparatus further includes: the proportion acquisition module is configured to acquire the proportion of the number of the cells and the proportion of the flow corresponding to the proportion of the number of the cells; the dividing module is configured to divide the cell into N value levels according to a preset target flow ratio threshold, wherein N is an integer greater than or equal to 2; and the to-be-tested cell acquisition module is configured to acquire the previous M value-level cells as to-be-tested cells, wherein M is an integer and is more than or equal to 1 and less than N.
The embodiment of the invention provides a cell area flow early warning method and a device, which are used for obtaining the current flow parameter increase rate of a cell area to be detected based on the current flow parameter of the cell area to be detected, and the historical average value, the historical maximum value and the historical minimum value of the area flow parameter. And generating cell area prompt information according to a cell area comparison result obtained by the current flow parameter growth rate of the cell area to be detected and a preset area growth rate threshold value. According to the embodiment of the invention, the cell area prompt information is generated by comparing the current flow parameter increase rate of the cell area to be detected with the preset area increase rate threshold value. The real-time monitoring of the flow fluctuation of the cell area is realized through the cell area prompt information, so that an operator or a user can know the flow fluctuation of the cell area in time.
Drawings
The present invention will be better understood from the following description of specific embodiments thereof taken in conjunction with the accompanying drawings, in which like or similar reference characters designate like or similar features.
Fig. 1 is a flowchart of a method for early warning of cell area traffic according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for early warning regional traffic in a cell according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for early warning regional traffic in a cell according to another embodiment of the present invention;
fig. 4 is a flowchart of a method for early warning of regional traffic in a cell according to another embodiment of the present invention;
fig. 5 is a flowchart of a method for cell area traffic warning according to another embodiment of the present invention;
FIG. 6 is a flowchart illustrating a method for early warning regional traffic in a cell according to an embodiment of the present invention
Fig. 7 is a flowchart of a method for early warning of regional traffic in a cell according to another embodiment of the present invention;
fig. 8 is a flowchart illustrating a method for early warning of regional traffic in a cell according to another embodiment of the present invention;
fig. 9 is a flowchart of a method for cell area traffic early warning according to another embodiment of the present invention;
fig. 10 is a diagram illustrating a relationship between a number fraction of cells and a traffic fraction of cells according to another embodiment of the present invention;
fig. 11 is a schematic structural diagram of a cell area traffic early warning apparatus according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a cell area traffic early warning apparatus according to an example of the present invention;
fig. 13 is a schematic structural diagram of a cell area traffic early warning apparatus according to another example of the present invention;
fig. 14 is a schematic structural diagram of a cell area traffic early warning apparatus according to another example of the embodiment of the present invention;
fig. 15 is a schematic structural diagram of a cell area traffic early warning apparatus according to yet another example of the present invention;
fig. 16 is a schematic structural diagram of a cell area traffic early warning apparatus according to another embodiment of the present invention;
fig. 17 is a schematic structural diagram of a cell area traffic early warning apparatus according to another embodiment of the present invention;
fig. 18 is a schematic structural diagram of a cell area traffic early warning apparatus according to another example of another embodiment of the present invention;
fig. 19 is a schematic structural diagram of a cell area traffic warning device according to another example of the present invention;
fig. 20 is a schematic structural diagram of a cell area traffic early warning apparatus according to another embodiment of the present invention;
fig. 21 is a schematic structural diagram of a cell area traffic early warning apparatus according to another embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is in no way limited to any specific configuration and algorithm set forth below, but rather covers any modification, replacement or improvement of elements, components or algorithms without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques are not shown in order to avoid unnecessarily obscuring the present invention.
Fig. 1 is a flowchart of a method for early warning of cell area traffic in an embodiment of the present invention. As shown in fig. 1, the method for early warning cell area traffic includes steps 101 to 103.
In step 101, a current traffic parameter increase rate of the cell area to be measured is obtained based on the current traffic parameter of the cell area to be measured, and the historical average value, the historical maximum value and the historical minimum value of the area traffic parameter.
The cell area to be tested comprises more than one cell to be tested. A traffic parameter is a parameter that can identify a traffic situation. For example, the traffic parameter may include traffic flow, and may also include other parameters such as download rate. The download rate may be the download speed of the application in the cell area, the download speed of the video or audio, and the buffer speed or buffer speed for viewing the video or listening to the audio online. In one example, the download speed is an Application download speed, and then APP (Application) downloaded by the user can be screened out from XDR (External Data Representation) records, and the download speed is calculated according to the records of the downstream Data transmission.
The historical average value of the area flow parameter is the average value of the flow parameter in a cell area to be measured in a period of historical time. The historical maximum value of the area flow parameter is the maximum value of the flow parameter in a cell area to be measured in a period of historical time. The minimum value of the area flow parameter history is the minimum value of the flow parameter in a period of history time of the area to be measured. The historical time can be set according to the working scene. For example, the historical time may be 14 days. That is, the historical average of the regional traffic parameter may be the average of the traffic parameter for the region of the cell under test over 14 days. The historical maximum value of the regional traffic parameter may be the maximum value of the traffic parameter within 14 days of the region of the cell under test. The historical minimum value of the regional flow parameter may be the minimum value of the flow parameter of the region of the cell under test over 14 days.
In one example, the current traffic parameter growth rate may include one or more of a current traffic positive growth rate, a current traffic negative growth rate, a current download speed positive growth rate, and a current download speed negative growth rate. The calculation of the positive increase rate of the service traffic, the negative increase rate of the service traffic, the positive increase rate of the download speed, and the negative increase rate of the download speed can be referred to the following formula (1) -formula (4):
traffic forward growth rate ═ (traffic at present time-historical average of traffic)/(historical maximum of traffic-historical average of traffic) (1)
Negative traffic increase rate (traffic at present-historical average of traffic)/(historical minimum of traffic-historical average of traffic) (2)
Download speed forward growth rate ═ (download speed at current time-download speed history average)/(download speed history maximum-download speed history average) (3)
Download speed negative growth rate ═ download speed at current time-download speed history average)/(download speed history minimum-download speed history average) (4)
It should be noted that, if the current traffic parameter increase rate of the cell area to be measured is calculated, the current traffic in the above formula (1) -formula (4) is replaced by the current traffic of the cell area to be measured, the historical average value of the traffic is replaced by the historical average value of the regional traffic of the cell area to be measured, the historical maximum value of the traffic is replaced by the historical maximum value of the regional traffic of the cell area to be measured, and the historical minimum value of the traffic is replaced by the historical minimum value of the regional traffic of the cell area to be measured.
In step 102, comparing the current traffic parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result.
And the preset region growth rate threshold corresponds to the current flow parameter growth rate of the cell region to be detected. The region growth rate threshold may be set based on experience or work scenarios. In one example, the positive increase rate of the current service traffic of the region of the cell to be tested corresponds to a region service traffic positive increase rate threshold, the negative increase rate of the current service traffic of the region of the cell to be tested corresponds to a region service traffic negative increase rate threshold, the positive increase rate of the current download speed of the region of the cell to be tested corresponds to a region download speed positive increase rate threshold, and the negative increase rate of the current download speed of the region of the cell to be tested corresponds to a region download speed negative increase rate threshold.
It should be noted that the cell area comparison result may indicate whether to generate the cell area hint information.
In step 103, cell area presentation information is generated based on the cell area comparison result.
The cell area prompting information may be image information, for example, displaying characters or images on a display screen to prompt an operator. The cell area alert message may also be an audible message, such as a generated voice or an alarm sound, to alert the operator.
The embodiment of the invention provides a cell area flow early warning method, which is used for obtaining the current flow parameter increase rate of a cell area to be detected based on the flow parameter of the cell area to be detected at the current moment, and the historical average value, the historical maximum value and the historical minimum value of the area flow parameter. And generating cell area prompt information according to a cell area comparison result obtained by the current flow parameter growth rate of the cell area to be detected and a preset area growth rate threshold value. According to the embodiment of the invention, the cell area prompt information is generated by comparing the current flow parameter increase rate of the cell area to be detected with the preset area increase rate threshold value. Therefore, the real-time monitoring of the flow fluctuation of the cell area is realized through the cell area prompt information, so that an operator or a user can know the flow fluctuation of the cell area in time.
Fig. 2 is a flowchart illustrating a method for early warning regional traffic in a cell according to an embodiment of the present invention. Fig. 2 differs from fig. 1 in that step 102 in fig. 1 may be specifically subdivided into step 1021 in fig. 2, and step 103 in fig. 1 may be specifically subdivided into step 1031 in fig. 2.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic.
In step 1021, the negative increase rate of the current service traffic of the cell area to be measured is compared with the preset negative increase rate threshold of the regional service traffic to obtain the comparison result of the first cell area.
And the comparison result of the first cell area comprises that the negative increase rate of the current service flow is greater than the negative increase rate threshold of the area service flow. For example, in an example, it is assumed that a negative increase rate of a current service traffic of a cell area to be tested is Q2, a negative increase rate threshold of the area service traffic is 100%, and if Q2 is greater than 100%, a first cell area comparison result is obtained, where the first cell area comparison result includes a conclusion that Q2 is greater than 100%.
In step 1031, cell area presentation information is generated based on the first cell area comparison result.
Fig. 3 is a flowchart of a method for early warning regional traffic in a cell according to another embodiment of the present invention. Fig. 3 differs from fig. 1 in that step 102 in fig. 1 may be specifically subdivided into step 1022 in fig. 3, and step 103 in fig. 1 may be specifically subdivided into step 1032 in fig. 3.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current download speed.
In step 1022, the current negative increase rate of the download speed of the cell area to be measured is compared with the preset negative increase rate threshold of the download speed of the area to obtain the comparison result of the second cell area.
And the comparison result of the second cell area comprises that the negative increase rate of the current download speed of the cell area to be detected is greater than a preset negative increase rate threshold of the download speed of the area. For example, in an example, it is assumed that the negative increase rate of the current download speed of the cell area to be tested is H2, the negative increase rate threshold of the area download speed is 100%, and if H2 > 100%, a second cell area comparison result is obtained, and the second cell area comparison result includes a conclusion that H2 > 100%.
In step 1032, cell area indicating information is generated according to the second cell area comparison result.
Fig. 4 is a flowchart of a method for early warning regional traffic in a cell according to another embodiment of the present invention. Fig. 4 differs from fig. 1 in that step 102 in fig. 1 can be specifically subdivided into step 1023 in fig. 4, and step 103 in fig. 1 can be specifically subdivided into step 1033 in fig. 4.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic and a negative increase rate of the current download speed.
In step 1023, the negative increase rate of the current service traffic of the area to be measured is compared with a preset area service traffic negative increase rate threshold, and the negative increase rate of the current download speed of the area to be measured is compared with a preset area download speed negative increase rate threshold, so as to obtain a comparison result of the area of the third cell.
The third cell area comparison result includes that the negative increase rate of the current service traffic of the cell area to be detected is greater than a preset negative increase rate threshold of the area service traffic, the negative increase rate of the current download speed of the cell area to be detected is greater than a preset negative increase rate threshold of the area download speed, and the third cell area comparison result indicates that the first-level cell area prompt message is generated. The cell area prompting information comprises first-level cell area prompting information, and the importance degree of the first-level cell area prompting information is higher than that of other cell area prompting information except the first-level cell area prompting information. The cell area indicating information other than the primary cell area indicating information may be set as secondary cell area indicating information. Of course, the third-level cell area prompting information and the like can be set according to the order of the importance degree from large to small.
For example, in an example, it is assumed that the negative increase rate of the current service traffic of the cell area to be tested is Q2, the negative increase rate threshold of the area service traffic is 100%, the negative increase rate of the current download speed of the cell area to be tested is H2, and the negative increase rate threshold of the area service traffic is 100%. If Q2 > 100% and H2 > 100%, a third cell region comparison result is obtained, and the third cell region comparison result includes conclusions of Q2 > 100% and H2 > 100%.
When the negative increase rate Q2 of the current service flow of the cell area to be tested is more than 100%, and the negative increase rate H2 of the current download speed of the cell area to be tested is more than 100%, it indicates that the total service flow of the cell area to be tested is lower than the historical minimum value of the regional service flow, and the downlink average throughput rate is also lower than the historical minimum value of the regional downlink average throughput rate. This is an obvious sign of network abnormality, so primary cell area prompting information is generated, and the importance degree of the cell area prompting information is improved.
In step 1033, a first-level cell area prompting message is generated according to the third cell area comparison result.
It should be noted that, when the negative increase rate Q2 of the current service traffic of the cell area to be measured is less than or equal to 100%, and the negative increase rate H2 of the current download speed of the cell area to be measured is greater than 100%, it indicates that the average downlink throughput rate in the cell area to be measured is lower than the minimum historical value. And the secondary cell area prompt message can be generated when the attention of an operator or a user needs to be attracted.
When the negative increase rate Q2 of the current service flow of the cell area to be detected is greater than 100%, and the negative increase rate H2 of the current download speed of the cell area to be detected is less than or equal to 100%, there are many possibilities, attention of an operator or a user also needs to be drawn, and prompt information of a secondary cell area can be generated.
In one illustrative example, the current traffic parameter growth rate for the cell area under test may include a current traffic positive growth rate Q1 for the cell area under test, a current traffic negative growth rate Q2 for the cell area under test, a current download speed positive growth rate H1 for the cell area under test, and a current download speed negative growth rate H2 for the cell area under test. The preset threshold values of the positive increase rate of the regional service traffic, the negative increase rate of the regional service traffic, the positive increase rate of the regional download speed and the negative increase rate of the regional download speed are all 100%. The corresponding relationship between the comparison result of the current traffic parameter increase rate and the preset region increase rate threshold and the level of the cell region prompting information can be referred to table one.
Watch 1
Figure BDA0001257856490000121
Figure BDA0001257856490000131
It should be noted that, according to the cell area prompting information and the preset area early warning rule in the embodiments and the examples of the embodiments, the cell area early warning information may also be generated. The area early warning rule may be set according to experience or working scenarios, and is not limited herein. The importance degree of the cell area early warning information is higher than that of the cell area prompt information. The cell area early warning information may include first-level cell area early warning information, second-level cell area early warning information, and third-level cell area early warning information. The importance degree of the early warning information of the first-level cell area is higher than that of the early warning information of the second-level cell area, and the importance degree of the early warning information of the second-level cell area is higher than that of the early warning information of the third-level cell area. Of course, the cell area warning information may also include other levels of cell area warning information, and is not limited herein.
In one illustrative example, the preset zone warning rules are shown in table two:
watch two
Figure BDA0001257856490000132
It should be noted that the data acquisition period is a period for acquiring the flow parameter at the current time. For example, if the data collection period is 15 minutes, the flow parameter at the current time is collected every 15 minutes. And when the cell area to be detected has cell area prompt information meeting the area early warning rule, generating cell area early warning information of a corresponding level. When the cell area warning information is generated, the cell area prompting information serving as a basis for generating the cell area warning information needs to be cleared.
Fig. 5 is a flowchart of a method for cell area traffic early warning according to another embodiment of the present invention. Fig. 5 is different from fig. 1 in that the cell area traffic early warning method shown in fig. 5 further includes steps 104 to 106.
In step 104, the current flow parameter increase rate of the cell to be measured is obtained based on the current flow parameter of the cell to be measured, and the historical average value, the historical maximum value and the historical minimum value of the cell flow parameter.
The traffic parameter may include service traffic, and may also include other parameters such as a download rate. For the related description of the flow parameter, reference may be made to the description part of steps 101 to 103, which is not described herein again.
The historical average value of the cell flow parameter is the average value of the flow parameter of the cell to be measured in a period of historical time. The historical maximum value of the cell flow parameter is the maximum value of the flow parameter of the cell to be measured in a period of historical time. The minimum value of the cell flow parameter history is the minimum value of the flow parameter in a period of history time of the cell to be tested. The historical time can be set according to the working scene. For example, the historical time may be 7 days. That is, the historical average of the cell traffic parameter may be the average of the traffic parameter of the cell under test over 7 days. The historical maximum value of the cell traffic parameter can be the maximum value of the traffic parameter of the cell to be tested within 7 days. The cell traffic parameter historical minimum value may be the minimum value of the traffic parameter of the cell to be measured within 7 days.
The description of the increase rate of the current traffic parameter can also refer to the description part of steps 101 to 103, which is not described herein again.
It should be noted that, if the current traffic parameter increase rate of the cell to be measured is calculated, the service traffic at the current time in the above formula (1) -formula (4) is replaced by the service traffic at the current time of the cell to be measured, the historical average value of the service traffic is replaced by the historical average value of the cell service traffic of the cell to be measured, the historical maximum value of the service traffic is replaced by the historical maximum value of the cell service traffic of the cell to be measured, and the historical minimum value of the service traffic is replaced by the historical minimum value of the cell service traffic of the cell to be measured.
In step 105, the current flow parameter increase rate of the cell to be measured is compared with a preset cell increase rate threshold, and a cell comparison result is obtained by combining the key performance indexes of the cell.
And the preset cell growth rate threshold corresponds to the current flow parameter growth rate of the cell to be detected. The cell growth rate threshold may be set based on experience or work scenarios. In one example, the positive increase rate of the current service traffic of the cell to be tested corresponds to a cell service traffic positive increase rate threshold, the negative increase rate of the current service traffic of the cell to be tested corresponds to a cell service traffic negative increase rate threshold, the positive increase rate of the current download speed of the cell to be tested corresponds to a cell download speed positive increase rate threshold, and the negative increase rate of the current download speed of the cell to be tested corresponds to a cell download speed negative increase rate threshold.
In step 106, cell prompt information is generated according to the cell comparison result.
Wherein, the cell comparison result can indicate whether to generate the cell prompt information. The cell prompting message may be image information, for example, displaying text or images on a display screen to prompt the operator. The cell alert information may also be an audible message, such as a generated voice or an alarm sound, to alert the operator.
In the embodiment of the present invention, the cell prompt information may also be generated by comparing the current traffic parameter increase rate of the cell to be measured with a preset cell increase rate threshold. Therefore, the flow fluctuation of each cell in the cell area is monitored in real time through the cell prompt information, so that an operator or a user can know the flow fluctuation of each cell in the cell area in time.
Fig. 6 is a flowchart illustrating a method for early warning regional traffic in a cell according to an embodiment of the present invention. Fig. 6 differs from fig. 5 in that step 105 in fig. 5 can be specifically subdivided into step 1051 in fig. 6, and step 106 in fig. 5 can be specifically subdivided into step 1061 in fig. 6.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic.
In step 1051, the current negative traffic flow rate of the cell to be measured is compared with a preset threshold of the negative traffic flow rate of the cell, and a first cell comparison result is obtained by combining key performance indexes of the cell.
The cell key performance index may include one or more of an instant messaging uplink and downlink rate, a wireless call completing rate, a wireless drop rate, and a wireless handover success rate. The performance degradation threshold range may be set based on experience or operating scenarios. For example, the performance degradation threshold range corresponding to the uplink and downlink rates of the instant messaging transmission is less than 550kbps, the performance degradation threshold range corresponding to the wireless connection rate is less than 97%, the performance degradation threshold range corresponding to the wireless disconnection rate is greater than 1%, and the performance degradation threshold range corresponding to the wireless handover success rate is less than 97%. In an exemplary example, the record whose service type is instant messaging may be obtained from the IDR record, and the uplink and downlink rates of instant messaging are calculated, so as to obtain the uplink and downlink rates of instant messaging transmission.
The first cell comparison result comprises that the negative increase rate of the current service flow of the cell to be detected is larger than a preset cell service flow negative increase rate threshold, and the key performance index of the cell is within the performance degradation threshold range. For example, in an example, it is assumed that a negative increase rate of a current traffic flow of a cell to be tested is q2, a negative increase rate threshold of the traffic flow of the cell is 100%, and if q2 is greater than 100%, and a key performance indicator of the cell is within a performance degradation threshold range, a first cell comparison result is obtained, where the first cell comparison result includes a conclusion that q2 is greater than 100% and the key performance indicator of the cell is within the performance degradation threshold range.
In step 1061, cell alert information is generated according to the first cell comparison result.
Fig. 7 is a flowchart of a method for early warning regional traffic in a cell according to another embodiment of the present invention. Fig. 7 differs from fig. 5 in that step 105 in fig. 5 can be specifically subdivided into step 1052 in fig. 7, and step 106 in fig. 5 can be specifically subdivided into step 1062 in fig. 7.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current download speed.
In step 1052, the current download speed negative increase rate of the cell to be tested is compared with a preset cell download speed negative increase rate threshold, and a second cell comparison result is obtained in combination with the cell key performance index.
For the description of the cell key performance indicator, refer to the description part of step 1051, and are not described herein again.
The second cell comparison result comprises that the current download speed negative increase rate of the cell to be tested is larger than a preset cell download speed negative increase rate threshold, and the key performance index of the cell is in the performance degradation threshold range. For example, in an example, it is assumed that the negative increase rate of the current download speed of the cell to be tested is h2, the negative increase rate threshold of the download speed of the cell is 100%, and if h2 is greater than 100%, and the key performance indicator of the cell is within the performance degradation threshold range, the second cell comparison result is obtained, and the second cell comparison result includes the conclusion that h2 is greater than 100% and the key performance indicator of the cell is within the performance degradation threshold range.
In step 1062, cell alert information is generated according to the second cell comparison result.
Fig. 8 is a flowchart of a method for early warning regional traffic in a cell according to another embodiment of the present invention. Fig. 8 differs from fig. 5 in that step 105 in fig. 5 can be specifically subdivided into step 1053 in fig. 8, and step 106 in fig. 5 can be specifically subdivided into step 1063 in fig. 8.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic and a negative increase rate of the current download speed.
In step 1053, the negative increase rate of the current service traffic of the cell to be tested is compared with the preset negative increase rate threshold of the cell service traffic, the negative increase rate of the current download speed of the cell to be tested is compared with the preset negative increase rate threshold of the download speed of the cell, and a third cell comparison result is obtained by combining the key performance indexes of the cells.
And the comparison result of the third cell comprises that the negative increase rate of the current service flow of the cell to be detected is greater than a preset cell service flow negative increase rate threshold, the negative increase rate of the current download speed of the cell area to be detected is greater than a preset cell download speed negative increase rate threshold, and the comparison result of the third cell indicates that first-level cell prompt information is generated. The cell prompt information comprises first-level cell prompt information, and the importance degree of the first-level cell prompt information is higher than that of other cell prompt information except the first-level cell prompt information. The prompting information of other cells except the prompting information of the first-level cell can be set as prompting information of a second-level cell, prompting information of a third-level cell and the like according to the sequence of importance degrees from large to small.
For example, in an example, it is assumed that the negative increase rate of the current traffic flow of the cell to be tested is q2, the negative increase rate threshold of the cell traffic flow is 100%, the negative increase rate of the current download speed of the cell to be tested is h2, and the negative increase rate threshold of the cell traffic flow is 100%. If q2 > 100% and h2 > 100%, a third cell comparison result is obtained and includes conclusions q2 > 100% and h2 > 100%.
In step 1063, a first-level cell alert message is generated according to the third cell comparison result.
In one illustrative example, the current traffic parameter increase rate of the cell under test may include a current traffic positive increase rate q1 of the cell under test, a current traffic negative increase rate q2 of the cell under test, a current download speed positive increase rate h1 of the cell under test, and a current download speed negative increase rate h2 of the cell under test. Setting a preset cell service flow positive increase rate threshold, a cell service flow negative increase rate threshold, a cell download speed positive increase rate threshold and a cell download speed negative increase rate threshold to be 100%. The corresponding relationship between the comparison result of the current traffic parameter increase rate and the preset cell increase rate threshold and the level of the cell prompting information can be seen in table three.
Watch III
Figure BDA0001257856490000171
Figure BDA0001257856490000181
It should be noted that, according to the cell alert information and the preset cell alert rule in the embodiments and the examples of the embodiments, the cell alert information is generated, and the importance degree of the cell alert information is higher than that of the cell alert information. The cell warning rule may be set according to experience or a working scenario, and is not limited herein. The importance degree of the cell early warning information is higher than that of the cell prompt information. The cell early warning information may include first-level cell early warning information, second-level cell early warning information, and third-level cell early warning information. The importance degree of the early warning information of the first-level cell is higher than that of the early warning information of the second-level cell, and the importance degree of the early warning information of the second-level cell is higher than that of the early warning information of the third-level cell. Of course, the cell warning information may also include other levels of cell area warning information, and is not limited herein.
In one illustrative example, the preset cell warning rules are shown in table four:
watch four
Figure BDA0001257856490000182
Figure BDA0001257856490000191
It should be noted that the data acquisition period is a period for acquiring the flow parameter at the current time. For example, if the data collection period is 15 minutes, the flow parameter at the current time is collected every 15 minutes. And when the cell to be detected has cell prompt information meeting the cell early warning rule, generating cell early warning information of a corresponding level. When the cell warning information is generated, the cell prompt information which is used as a basis for generating the cell warning information needs to be cleared.
Fig. 9 is a flowchart of a method for cell area traffic early warning according to another embodiment of the present invention. Fig. 9 is different from fig. 1 in that the cell area traffic early warning method shown in fig. 9 further includes steps 107 to 109.
In step 107, a traffic ratio corresponding to the number of cells and the number of cells is obtained.
The cells are arranged from large to small according to the service flow of the cells, and the number ratio of the cells and the flow ratio of the corresponding cells are obtained. The traffic ratio of a cell is the ratio of the traffic of one cell to the total traffic of all cells. Fig. 10 is a diagram illustrating a relationship between a ratio of the number of cells and a ratio of the traffic of the cells according to another embodiment of the present invention. Wherein, the abscissa represents the ratio of the number of cells, and the ordinate represents the ratio of the flow of the cells. For example, assuming that 1000 cells generate 1000M traffic in total in one week, each cell occupies 1M on average, and in the actual case, the traffic of some cells occupies 7M or 8M, and some cells only occupy 0.1M or even 0M, the 1000 cells are arranged from high to low according to the traffic, and the traffic ratios corresponding to the number ratios of the different cells are counted. As shown in fig. 10, the cell having the 30% number percentage corresponds to a traffic percentage of 57%. That is, the traffic of the first 300 cells, which are ranked from large to small, already occupies 57% of the total traffic of all cells.
In step 108, the cells are divided into N value levels according to a preset target traffic ratio threshold.
Wherein N is an integer of 2 or more.
In one example, a relation curve of the number of cells to the traffic ratio may be obtained according to the number of cells to the traffic ratio corresponding to the number of cells to the traffic ratio. For example, a curve fitting may be performed on the variation trend of the traffic ratio of the cell in the relation curve of the number ratio of the cells to the traffic ratio as shown in fig. 10. Setting a fitting function of the change trend of the flow rate ratio of the cell as f1(x) The coefficient of the solution fitting by quadratic polynomial is 99.9%, and the significance sig of the coefficient of the independent variable is less than 0.05. Using a regression equation to obtain f1(x) In that respect To obtain f1(x) Equation (5) below:
y1＝f1(x)＝-1.106x2+2.058x+0.038 (5)
number of cellsCarrying out curve fitting on the variation trend of the quantity-to-volume ratio, and setting the fitting function of the variation trend of the quantity-to-volume ratio as f2(x)，f2(x) Equation (6) below:
y2＝f2(x)＝x (6)
according to a fitting function f1(x) And f2(x) The mathematical model f of the relation curve of the number ratio and the flow ratio of the cells can be constructed3(x)，f3(x) Equation (7) below:
y3＝f3(x)＝f2(x)-f1(x)＝ax2+(b-1)x+c (7)
wherein, a is-1.106, b is 2.058, and c is 0.038. By calculation, it can be found that y is when x is 0.4783Max 0.769. If 0.769 is used as the target traffic ratio threshold, the first 47.8% of the cells arranged from large to small in traffic may be divided into high-value-level cells, and the remaining cells may be low-value-level cells.
In another illustrative example, the high value class cells may also be subdivided into multiple value class cells based on their traffic to average. For example, a cell having a traffic ratio greater than the average value of the traffic ratio of the high-value level cell in the high-value level cell is divided into primary value cells. And dividing the cell with the flow ratio less than or equal to the average value of the flow ratios of the high-value level cells into secondary-value cells. Or the low-value level cell can be subdivided into a plurality of value level cells according to the average value of the flow ratio of the low-value level cell. For example, a cell having a traffic ratio greater than the average value of the traffic ratios of the low-value level cells is divided into three-level-value cells. And dividing the cell with the flow ratio smaller than or equal to the average value of the flow ratio of the low-value level cell into four-level value cells. Wherein, the value of the primary value cell is higher than that of the secondary value cell, the value of the secondary value cell is higher than that of the tertiary value cell, and so on. In this example, cells with N-4 value classes are partitioned.
In step 109, the cells of the first M value classes are obtained as the cells to be measured.
Wherein M is an integer, and M is more than or equal to 1 and less than N.
For example, in the above example, 4 value-level cells are partitioned. A primary value cell and a secondary value cell can be obtained as cells to be tested. In this example, M ═ 2.
Fig. 11 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to an embodiment of the present invention. As shown in fig. 11, the cell area traffic early warning apparatus 200 includes an area growth rate calculation module 201, an area comparison module 202, and an area prompt information generation module 203.
The area growth rate calculation module 201 may be configured to obtain a current traffic parameter growth rate of a cell area to be measured based on a current traffic parameter of the cell area to be measured, and a historical average value of the area traffic parameter, a historical maximum value of the area traffic parameter, and a historical minimum value of the area traffic parameter, where the cell area to be measured includes more than one cell to be measured.
The area comparison module 202 may be configured to compare the current traffic parameter increase rate of the cell area to be measured with a preset area increase rate threshold, so as to obtain a cell area comparison result.
The area hint information generation module 203 may be configured to generate cell area hint information based on the cell area comparison result.
The embodiment of the invention provides a cell area flow early warning device 200.A region growth rate calculation module 201 obtains the current flow parameter growth rate of a cell area to be measured based on the current flow parameter of the cell area to be measured, and the historical average value, the historical maximum value and the historical minimum value of the region flow parameter. The area comparison module 202 and the area prompt information generation module 203 generate the cell area prompt information according to the cell area comparison result obtained by comparing the current flow parameter increase rate of the cell area to be measured with the preset area increase rate threshold. According to the embodiment of the invention, the cell area prompt information is generated by comparing the current flow parameter increase rate of the cell area to be detected with the preset area increase rate threshold value. Therefore, the real-time monitoring of the flow fluctuation of the cell area is realized through the cell area prompt information, so that an operator or a user can know the flow fluctuation of the cell area in time.
Fig. 12 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to an example of an embodiment of the present invention. Fig. 12 is different from fig. 11 in that the area comparison module 202 in fig. 11 may include the first area comparison unit 2021 in fig. 12.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic.
The first area comparing unit 2021 is configured to compare the negative increase rate of the current service traffic of the cell area to be measured with a preset negative increase rate threshold of the area service traffic, to obtain a first cell area comparison result, where the first cell area comparison result includes that the negative increase rate of the current service traffic is greater than the negative increase rate threshold of the area service traffic.
Fig. 13 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to another example of the embodiment of the present invention. Fig. 13 is different from fig. 11 in that the area comparison module 202 in fig. 11 may include a second area comparison unit 2022 in fig. 13.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current download speed.
The second area comparing unit 2022 is configured to compare the negative increase rate of the current download speed of the cell area to be tested with the preset negative increase rate threshold of the download speed of the area, so as to obtain a comparison result of the second cell area, where the comparison result of the second cell area includes that the negative increase rate of the current download speed of the cell area to be tested is greater than the preset negative increase rate threshold of the download speed of the area.
Fig. 14 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to another example of the embodiment of the present invention. Fig. 14 is different from fig. 11 in that the region comparison module 202 in fig. 11 may include a third region comparison unit 2025 in fig. 14.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic and a negative increase rate of the current download speed.
A third region comparison unit 2025, configured to compare the current negative traffic increase rate of the to-be-detected cell region with a preset region negative traffic increase rate threshold, and the current negative download speed increase rate of the to-be-detected cell region with a preset region download speed negative increase rate threshold, to obtain a third cell region comparison result, where the third cell region comparison result includes that the current negative traffic increase rate of the to-be-detected cell region is greater than the preset region traffic negative increase rate threshold, and the current negative download speed increase rate of the to-be-detected cell region is greater than the preset region download speed negative increase rate threshold, and the third cell region comparison result indicates that the first-level cell region prompt information is generated.
The cell area prompting information comprises first-level cell area prompting information, and the importance degree of the first-level cell area prompting information is higher than that of other cell area prompting information except the first-level cell area prompting information.
Fig. 15 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to another example of the embodiment of the present invention. Fig. 15 is different from fig. 11 in that the cell area traffic early warning apparatus 200 shown in fig. 15 further includes an area early warning information generating module 204.
The area early warning information generating module 204 is configured to generate cell area early warning information according to the cell area prompt information and a preset area early warning rule, where an importance degree of the cell area early warning information is higher than an importance degree of the cell area prompt information.
Fig. 16 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to another embodiment of the present invention. Fig. 16 is different from fig. 11 in that the cell area traffic early warning apparatus 200 shown in fig. 16 further includes a cell growth rate calculation module 205, a cell comparison module 206, and a cell prompt information generation module 207.
The cell growth rate calculation module 205 is configured to obtain a current traffic parameter growth rate of the cell to be measured based on the current traffic parameter of the cell to be measured, and the historical average value, the historical maximum value, and the historical minimum value of the cell traffic parameter.
The cell comparison module 206 is configured to compare the current traffic parameter increase rate of the cell to be measured with a preset cell increase rate threshold, and obtain a cell comparison result by combining the cell key performance index.
And a cell prompt information generating module 207 configured to generate cell prompt information according to the cell comparison result.
Fig. 17 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to another embodiment of the present invention. Fig. 17 differs from fig. 16 in that the cell comparing module 206 in fig. 16 may comprise a first cell comparing unit 2061 in fig. 17.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic.
The first cell comparison unit 2061 is configured to compare the negative increase rate of the current service traffic of the cell to be measured with a preset negative increase rate threshold of the cell service traffic, and obtain a first cell comparison result in combination with the key performance index of the cell, where the first cell comparison result includes that the negative increase rate of the current service traffic of the cell to be measured is greater than the preset negative increase rate threshold of the cell service traffic, and the key performance index of the cell is within the performance degradation threshold range.
Fig. 18 is a schematic structural diagram of a cell area traffic warning device 200 according to another embodiment of the present invention. Fig. 18 differs from fig. 16 in that the cell comparison module 206 in fig. 16 may comprise a second cell comparison unit 2062 in fig. 18.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current download speed.
The second cell comparison unit 2062 is configured to compare the current download speed negative increase rate of the cell to be tested with a preset cell download speed negative increase rate threshold, and obtain a second cell comparison result in combination with the cell key performance index, where the second cell comparison result includes that the current download speed negative increase rate of the cell to be tested is greater than the preset cell download speed negative increase rate threshold, and the cell key performance index is within the performance degradation threshold range.
Fig. 19 is a schematic structural diagram of a cell area traffic warning device 200 according to another embodiment of the present invention. Fig. 19 differs from fig. 16 in that the cell comparison module 206 in fig. 16 may comprise a third cell comparison unit 2063 in fig. 19.
It should be noted that the current traffic parameter increase rate includes a negative increase rate of the current traffic and a negative increase rate of the current download speed.
A third cell comparison unit 2063 configured to compare the negative increase rate of the current service traffic of the cell to be measured with the preset negative increase rate threshold of the cell service traffic, the negative increase rate of the current download speed of the cell to be measured with the preset negative increase rate threshold of the cell download speed, and obtain a third cell comparison result in combination with the cell key performance index, where the third cell comparison result includes that the negative increase rate of the current service traffic of the cell to be measured is greater than the preset negative increase rate threshold of the cell service traffic, and the negative increase rate of the current download speed of the region to be measured is greater than the preset negative increase rate threshold of the cell download speed, and the third cell comparison result indicates that the first-level cell prompt information is generated.
The cell prompt information comprises first-level cell prompt information, and the importance degree of the first-level cell prompt information is higher than that of other cell prompt information except the first-level cell prompt information.
Fig. 20 is a schematic structural diagram of a cell area traffic warning device 200 according to another embodiment of the present invention. Fig. 20 is different from fig. 16 in that the cell area traffic early warning apparatus 200 may further include a cell early warning information generating module 208.
The cell early warning information generating module 208 is configured to generate cell early warning information according to the cell prompt information and a preset cell early warning rule, where the importance degree of the cell early warning information is higher than that of the cell prompt information
Fig. 21 is a schematic structural diagram of a cell area traffic early warning apparatus 200 according to another embodiment of the present invention. Fig. 21 is different from fig. 16 in that the cell area traffic early warning apparatus 200 may further include a ratio obtaining module 209, a dividing module 210, and a cell to be measured obtaining module 211.
The occupation ratio obtaining module 209 is configured to obtain a traffic occupation ratio corresponding to the number occupation ratio of the cells and the number occupation ratio of the cells.
A dividing module 210 configured to divide the cells into N value levels according to a preset target traffic ratio threshold, where N is an integer greater than or equal to 2.
The to-be-tested cell acquisition module 211 is configured to acquire the first M value-level cells as to-be-tested cells, where M is an integer and M is greater than or equal to 1 and less than N.
It should be clear that the embodiments in this specification are described in a progressive manner, and the same or similar parts in the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. For the device embodiments, reference may be made to the description of the method embodiments in the relevant part. The present invention is not limited to the specific steps and structures described above and shown in the drawings. Also, a detailed description of known process techniques is omitted herein for the sake of brevity.
The functional blocks and functional units shown in the above structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information.

Claims (18)

1. A cell area traffic early warning method is characterized by comprising the following steps:
obtaining the current flow parameter growth rate of the cell area to be detected based on the current flow parameter of the cell area to be detected, the historical average value of the area flow parameter, the historical maximum value of the area flow parameter and the historical minimum value of the area flow parameter, wherein the cell area to be detected comprises more than one cell to be detected;
comparing the current flow parameter increase rate of the cell area to be detected with a preset area increase rate threshold value to obtain a cell area comparison result;
generating cell area prompt information according to the cell area comparison result;
the current flow parameter increase rate comprises a negative increase rate of the current service flow and a negative increase rate of the current downloading speed;
wherein the content of the first and second substances,
the negative traffic increase rate is (traffic at the current moment-historical average of traffic)/(historical minimum of traffic-historical average of traffic);
the download speed negative increase rate is (download speed at the current time-download speed history average)/(download speed history minimum-download speed history average).
2. The method of claim 1, wherein the current flow parameter growth rate comprises;
the comparing of the current flow parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result includes:
comparing the negative increase rate of the current service flow of the cell area to be detected with a preset negative increase rate threshold of the regional service flow to obtain a comparison result of the first cell area, wherein the comparison result of the first cell area comprises that the negative increase rate of the current service flow is greater than the negative increase rate threshold of the regional service flow;
alternatively, the first and second electrodes may be,
and comparing the negative increase rate of the current downloading speed of the cell area to be detected with a preset negative increase rate threshold of the downloading speed of the area to be detected to obtain a comparison result of the second cell area, wherein the comparison result of the second cell area comprises that the negative increase rate of the current downloading speed of the cell area to be detected is greater than the preset negative increase rate threshold of the downloading speed of the area.
3. The method of claim 1, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate;
the comparing of the current flow parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result includes:
comparing the negative increase rate of the current service flow of the cell area to be detected with a preset negative increase rate threshold of the area service flow, and the negative increase rate of the current downloading speed of the cell area to be detected with a preset negative increase rate threshold of the area downloading speed to obtain a comparison result of a third cell area, wherein the comparison result of the third cell area comprises that the negative increase rate of the current service flow of the cell area to be detected is greater than the preset negative increase rate threshold of the area service flow, the negative increase rate of the current downloading speed of the cell area to be detected is greater than the preset negative increase rate threshold of the area downloading speed, and the comparison result of the third cell area indicates that first-level cell area prompt information is generated;
the cell area prompting information comprises primary cell area prompting information, and the importance degree of the primary cell area prompting information is higher than that of other cell area prompting information except the primary cell area prompting information.
4. The method of claim 1, further comprising:
and generating cell area early warning information according to the cell area prompt information and a preset area early warning rule, wherein the importance degree of the cell area early warning information is higher than that of the cell area prompt information.
5. The method of claim 1, further comprising:
obtaining the current flow parameter growth rate of the cell to be measured based on the current flow parameter of the cell to be measured, and the historical average value, the historical maximum value and the historical minimum value of the cell flow parameter of the cell to be measured;
comparing the current flow parameter growth rate of the cell to be detected with a preset cell growth rate threshold value, and obtaining a cell comparison result by combining with a cell key performance index;
and generating cell prompt information according to the cell comparison result.
6. The method of claim 5, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate;
the comparing of the current flow parameter growth rate of the cell to be measured with a preset cell growth rate threshold value and combining with the key performance index of the cell to obtain a cell comparison result includes:
comparing the negative increase rate of the current service flow of the cell to be detected with a preset cell service flow negative increase rate threshold value, and combining key performance indexes of the cells to obtain a first cell comparison result, wherein the first cell comparison result comprises that the negative increase rate of the current service flow of the cell to be detected is greater than the preset cell service flow negative increase rate threshold value, and the cell key performance indexes are within a performance degradation threshold value range;
alternatively, the first and second electrodes may be,
and comparing the negative increase rate of the current downloading speed of the cell to be tested with a preset cell downloading speed negative increase rate threshold, and combining cell key performance indexes to obtain a second cell comparison result, wherein the second cell comparison result comprises that the negative increase rate of the current downloading speed of the cell to be tested is greater than the preset cell downloading speed negative increase rate threshold, and the cell key performance indexes are within the performance degradation threshold range.
7. The method of claim 5, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate;
the step of comparing the current flow parameter growth rate of the cell to be measured with a preset cell growth rate threshold value and combining with the key performance indexes of the cell to obtain a cell comparison result comprises the following steps:
comparing the current service flow negative increase rate of the cell to be detected with a preset cell service flow negative increase rate threshold, comparing the current download speed negative increase rate of the cell to be detected with a preset cell download speed negative increase rate threshold, and combining cell key performance indexes to obtain a third cell comparison result, wherein the third cell comparison result comprises that the current service flow negative increase rate of the cell to be detected is greater than the preset cell service flow negative increase rate threshold, the current download speed negative increase rate of the cell area to be detected is greater than the preset cell download speed negative increase rate threshold, and the third cell comparison result indicates that primary cell prompt information is generated;
the cell prompt information comprises first-level cell prompt information, and the importance degree of the first-level cell prompt information is higher than that of other cell prompt information except the first-level cell prompt information.
8. The method of claim 5, further comprising:
and generating cell early warning information according to the cell prompt information and a preset cell early warning rule, wherein the importance degree of the cell early warning information is higher than that of the cell prompt information.
9. The method of claim 1, further comprising:
acquiring a flow ratio corresponding to the number ratio of the cells and the number ratio of the cells;
dividing the cell into N value levels according to a preset target flow ratio threshold, wherein N is an integer greater than or equal to 2;
and acquiring the cells with the previous M value levels as the cells to be detected, wherein M is an integer and is more than or equal to 1 and less than N.
10. A district flow early warning device, comprising:
the area growth rate calculation module is configured to obtain the current flow parameter growth rate of the area to be measured based on the flow parameters of the area to be measured at the current moment, the historical average value of the area flow parameters, the historical maximum value of the area flow parameters and the historical minimum value of the area flow parameters, wherein the area to be measured comprises more than one area to be measured;
the area comparison module is configured to compare the current flow parameter increase rate of the cell area to be measured with a preset area increase rate threshold value to obtain a cell area comparison result;
the area prompt information generation module is configured to generate cell area prompt information according to the cell area comparison result;
the current flow parameter increase rate comprises a negative increase rate of the current service flow and a negative increase rate of the current downloading speed;
wherein the content of the first and second substances,
the negative traffic increase rate is (traffic at the current moment-historical average of traffic)/(historical minimum of traffic-historical average of traffic);
the download speed negative increase rate is (download speed at the current time-download speed history average)/(download speed history minimum-download speed history average).
11. The apparatus of claim 10, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate;
the region comparison module comprises:
a first area comparison unit, configured to compare a negative increase rate of current service traffic of the cell area to be detected with a preset negative increase rate threshold of area service traffic, to obtain a first cell area comparison result, where the first cell area comparison result includes that the negative increase rate of current service traffic is greater than the negative increase rate threshold of area service traffic;
alternatively, the first and second electrodes may be,
and the second area comparison unit is configured to compare the negative increase rate of the current download speed of the cell area to be tested with a preset negative increase rate threshold of the download speed of the area to be tested to obtain a comparison result of the second cell area, wherein the comparison result of the second cell area includes that the negative increase rate of the current download speed of the cell area to be tested is greater than the preset negative increase rate threshold of the download speed of the area to be tested.
12. The apparatus of claim 10, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate;
the region comparison module comprises:
a third area comparison unit, configured to compare a negative increase rate of a current service traffic of the to-be-detected cell area with a preset negative increase rate threshold of a region service traffic, and a negative increase rate of a current download speed of the to-be-detected cell area with a preset negative increase rate threshold of a region download speed, to obtain a third cell area comparison result, where the third cell area comparison result includes that the negative increase rate of the current service traffic of the to-be-detected cell area is greater than the preset negative increase rate threshold of the region service traffic, and the negative increase rate of the current download speed of the to-be-detected cell area is greater than the preset negative increase rate threshold of the region download speed, and the third cell area comparison result indicates that first-level cell area prompt information is generated;
the cell area prompting information comprises primary cell area prompting information, and the importance degree of the primary cell area prompting information is higher than that of other cell area prompting information except the primary cell area prompting information.
13. The apparatus of claim 10, further comprising:
and the area early warning information generating module is configured to generate cell area early warning information according to the cell area prompt information and a preset area early warning rule, wherein the importance degree of the cell area early warning information is higher than that of the cell area prompt information.
14. The apparatus of claim 10, further comprising:
the cell growth rate calculation module is configured to obtain the current flow parameter growth rate of the cell to be measured based on the current flow parameter of the cell to be measured, and the historical average value, the historical maximum value and the historical minimum value of the cell flow parameter of the cell to be measured;
the cell comparison module is configured to compare the current flow parameter growth rate of the cell to be measured with a preset cell growth rate threshold value, and obtain a cell comparison result by combining with a cell key performance index;
and the cell prompt information generation module is configured to generate cell prompt information according to the cell comparison result.
15. The apparatus of claim 14, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate or a current download speed negative increase rate;
the cell comparison module comprises:
a first cell comparison unit, configured to compare a current negative traffic increase rate of the cell to be measured with a preset cell traffic negative increase rate threshold, and obtain a first cell comparison result in combination with a key performance index of the cell, where the first cell comparison result includes that the current negative traffic increase rate of the cell to be measured is greater than the preset cell traffic negative increase rate threshold, and the cell key performance index is within a performance degradation threshold range;
alternatively, the first and second electrodes may be,
and the second cell comparison unit is configured to compare the negative increase rate of the current download speed of the cell to be tested with a preset cell download speed negative increase rate threshold value, and obtain a second cell comparison result in combination with a cell key performance index, wherein the second cell comparison result includes that the negative increase rate of the current download speed of the cell to be tested is greater than the preset cell download speed negative increase rate threshold value, and the cell key performance index is within a performance degradation threshold value range.
16. The apparatus of claim 14, wherein the current traffic parameter increase rate comprises a current traffic negative increase rate and a current download speed negative increase rate;
the cell comparison module comprises:
a third cell comparison unit, configured to compare a current traffic negative increase rate of the cell to be detected with a preset cell traffic negative increase rate threshold, compare a current download speed negative increase rate of the cell to be detected with a preset cell download speed negative increase rate threshold, and obtain a third cell comparison result in combination with a cell key performance index, where the third cell comparison result includes that the current traffic negative increase rate of the cell to be detected is greater than the preset cell traffic negative increase rate threshold, and the current download speed negative increase rate of the region to be detected is greater than the preset cell download speed negative increase rate threshold, and the third cell comparison result indicates that primary cell prompt information is generated;
the cell prompt information comprises first-level cell prompt information, and the importance degree of the first-level cell prompt information is higher than that of other cell prompt information except the first-level cell prompt information.
17. The apparatus of claim 14, further comprising:
the cell early warning information generating module is configured to generate cell early warning information according to the cell prompt information and a preset cell early warning rule, wherein the importance degree of the cell early warning information is higher than that of the cell prompt information.
18. The apparatus of claim 10, further comprising:
the system comprises an occupation ratio acquisition module, a flow occupation ratio acquisition module and a flow occupation ratio acquisition module, wherein the occupation ratio acquisition module is configured to acquire the number occupation ratio of cells and the corresponding flow occupation ratio of the number occupation ratio of the cells;
the dividing module is configured to divide the cell into N value levels according to a preset target traffic ratio threshold, wherein N is an integer greater than or equal to 2;
and the to-be-tested cell acquisition module is configured to acquire the cells of the previous M value levels as the to-be-tested cells, wherein M is an integer and is more than or equal to 1 and less than N.
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