CN112469071A - WiFi network quality evaluation method and system - Google Patents
WiFi network quality evaluation method and system Download PDFInfo
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- CN112469071A CN112469071A CN202011282110.3A CN202011282110A CN112469071A CN 112469071 A CN112469071 A CN 112469071A CN 202011282110 A CN202011282110 A CN 202011282110A CN 112469071 A CN112469071 A CN 112469071A
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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Abstract
The invention discloses a WiFi network quality evaluation method, which comprises the following steps: s1, generating a WiFi quality comparison evaluation table; s2, acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table; and S3, scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and wireless rate data, and taking the average score of all the wireless terminals to be divided into the WIFI quality score of the wireless hotspot. The invention also discloses a WiFi network quality evaluation system which comprises a quality comparison unit, a sampling unit and a scoring unit.
Description
Technical Field
The invention relates to the technical field of WiFi network quality, in particular to a WiFi network quality evaluation method and a WiFi network quality evaluation system.
Background
At present, the possible interference is obtained by calculating after WiFi channels, frequency bandwidths and signal strength of peripheral routers are collected. And guiding the user to adjust the channel or bandwidth and the like through the conclusion. However, the algorithm has the problem that WiFi interference is generated dynamically, and the actual interference situation and the access terminal number, the throughput rate situation, the hidden STA and the transmission rate of the peripheral WiFi have direct correlation. The WiFi quality obtained by direct calculation has a large error in some cases, such as the same use environment and configuration user experience are obviously different under different use conditions at night and in the day.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a WiFi network quality evaluation method and a WiFi network quality evaluation system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a WiFi network quality evaluation method, which comprises the following steps:
s1, generating a WiFi quality comparison evaluation table;
s2, acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table;
and S3, scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and wireless rate data, and taking the average score of all the wireless terminals to be divided into the WIFI quality score of the wireless hotspot.
In a further technical scheme, the WiFi quality comparison evaluation table in step S1 is generated according to the existing historical data and combined with the laboratory test effect.
In a further technical scheme, the WiFi quality comparison and evaluation table is established by mapping relation of time, terminal signal strength, terminal wireless speed and WiFi quality.
In a further technical solution, the method for sampling on the WiFi quality comparison evaluation table in step 2 is as follows:
and sampling the signal strength data and the wireless rate data of all the wireless terminals connected to the wireless hotspot to be evaluated in each time period.
The invention also provides a WiFi network quality evaluation system, which comprises a quality comparison unit, a sampling unit and a scoring unit, wherein:
the quality comparison unit is used for generating a WiFi quality comparison evaluation table;
the sampling unit is used for acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table;
and the scoring unit is used for scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and the acquired wireless rate data, and taking the average score of all the wireless terminals as the WIFI quality score of the wireless hotspot.
In a further technical scheme, the quality comparison unit is established by mapping relation of time, terminal signal strength, terminal wireless rate and WiFi quality.
In a further technical scheme, the sampling unit samples signal strength data and wireless rate data of all wireless terminals connected to the wireless hotspot to be evaluated in each time period.
The invention has the beneficial effects that:
1. improving the WiFi quality evaluation accuracy;
2. and the after-sale problem solving efficiency is improved.
Drawings
Fig. 1 is a flowchart of a WiFi network quality assessment method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a WiFi network quality evaluation system according to an embodiment of the present invention.
Description of reference numerals:
10. a quality comparison unit; 11. a sampling unit; 12. and (4) scoring units.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1, a WiFi network quality assessment method includes the following steps:
s1, generating a WiFi quality comparison evaluation table;
s2, acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table;
and S3, scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and wireless rate data, and taking the average score of all the wireless terminals to be divided into the WIFI quality score of the wireless hotspot.
In this embodiment, a WIFI quality assessment table of a single wireless terminal under a wireless hotspot is generated according to existing historical data and by combining with a test effect of a laboratory, and signal strengths and wireless rates of all wireless terminals under the wireless hotspot to be assessed are acquired according to dimensions required by the WIFI quality assessment table. And finally, scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and the acquired wireless rate data, and taking the average of the scores of all the wireless terminals to be divided into the WIFI quality score of the wireless hotspot.
In another embodiment, the WiFi quality control assessment table in step S1 is generated according to the existing historical data and combined with the laboratory test effect.
In this embodiment, the WiFi quality comparison and evaluation table preset in step S1 is established by mapping the time, the terminal signal strength, and the terminal wireless rate to the WiFi quality. The mapping relation mainly reflects that under the condition of the same terminal signal strength and time, the WIFI quality is in direct proportion to the terminal wireless rate, the higher the rate is, the better the WIFI quality is, and simultaneously, the same terminal equipment is reflected, and under the condition of the same signal strength and wireless rate, the peak period score is higher than the ordinary score.
In another embodiment, the WiFi quality comparison evaluation table is established by mapping time, terminal signal strength, and terminal wireless rate to WiFi quality.
In another embodiment, the method for sampling the WiFi quality comparison evaluation table in step 2 is as follows:
and sampling the signal strength data and the wireless rate data of all the wireless terminals connected to the wireless hotspot to be evaluated in each time period.
In another embodiment, the method for sampling the WiFi quality comparison evaluation table in step 2 is as follows:
and sampling the signal strength data and the wireless rate data of all the wireless terminals connected to the wireless hotspot to be evaluated in each time period.
In this embodiment, the accuracy of WiFi quality assessment and the efficiency of after-market problem solving can be better improved by sampling the signal strength data and wireless rate data of all wireless terminals connected to the wireless hotspot to be assessed at each time period.
In another embodiment, as shown in fig. 2, the present embodiment discloses a WiFi network quality assessment system, which includes a quality comparison unit, a sampling unit, and a scoring unit, wherein:
the quality comparison unit is used for generating a WiFi quality comparison evaluation table;
the sampling unit is used for acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table;
and the scoring unit is used for scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and the acquired wireless rate data, and taking the average score of all the wireless terminals as the WIFI quality score of the wireless hotspot.
In this embodiment, the sampling unit acquires data according to the dimension required by the WIFI quality comparison evaluation table, and acquires the signal strength and the wireless rate of all terminal devices under the wireless hotspot to be evaluated in the time period required by the comparison table.
In another embodiment, the quality control unit is established by mapping time, terminal signal strength and terminal wireless rate with WiFi quality.
In this embodiment, each wireless terminal under the hotspot to be evaluated is scored according to the acquired data, and then the average score of all the wireless terminals is taken to be the WIFI quality score of the wireless hotspot.
In another embodiment, the sampling unit samples the signal strength data and the wireless rate data of all wireless terminals connected to the wireless hotspot to be evaluated in each time period.
In this embodiment, the signal strength and the wireless rate of all terminal devices under the wireless hotspot to be evaluated are collected.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. A WiFi network quality evaluation method is characterized by comprising the following steps:
s1, generating a WiFi quality comparison evaluation table;
s2, acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table;
and S3, scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and wireless rate data, and taking the average score of all the wireless terminals to be divided into the WIFI quality score of the wireless hotspot.
2. The WiFi network quality evaluation method of claim 1, wherein the WiFi quality comparison evaluation table in step S1 is generated according to existing history data and combined with laboratory test effect.
3. The WiFi network quality evaluation method of claim 2 wherein the WiFi quality contrast evaluation table is established by mapping relationship of time, terminal signal strength and terminal wireless rate with WiFi quality.
4. The WiFi network quality evaluation method of claim 1, wherein the method of sampling on the WiFi quality comparison evaluation table in step 2 is as follows:
and sampling the signal strength data and the wireless rate data of all the wireless terminals connected to the wireless hotspot to be evaluated in each time period.
5. A WiFi network quality evaluation system is characterized by comprising a quality comparison unit, a sampling unit and a scoring unit, wherein:
the quality comparison unit is used for generating a WiFi quality comparison evaluation table;
the sampling unit is used for acquiring signal intensity data and wireless rate data of the wireless terminal under the wireless hotspot to be evaluated according to the dimension required by the WiFi quality comparison evaluation table;
and the scoring unit is used for scoring each wireless terminal under the hotspot to be evaluated according to the acquired signal intensity data and the acquired wireless rate data, and taking the average score of all the wireless terminals as the WIFI quality score of the wireless hotspot.
6. The system according to claim 5, wherein the quality control unit is configured to establish a mapping relationship between the time, the terminal signal strength, and the terminal wireless rate and the WiFi quality.
7. The system according to claim 5, wherein the sampling unit samples the signal strength data and the wireless rate data of all wireless terminals connected to the wireless hotspot to be evaluated in each time period.
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| CN202011282110.3A CN112469071A (en) | 2020-11-16 | 2020-11-16 | WiFi network quality evaluation method and system |
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| CN202011282110.3A CN112469071A (en) | 2020-11-16 | 2020-11-16 | WiFi network quality evaluation method and system |
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Cited By (2)
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| CN113810947A (en) * | 2021-10-29 | 2021-12-17 | 中国联合网络通信集团有限公司 | WiFi network quality evaluation method and device, electronic equipment and storage medium |
| CN114363945A (en) * | 2021-12-22 | 2022-04-15 | 苏州迈科网络安全技术股份有限公司 | Wifi quality score calculation method, device, terminal and storage medium based on network topology |
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Application publication date: 20210309 |