CN115664543A - Wireless router WiFi performance test system and method - Google Patents
Wireless router WiFi performance test system and method Download PDFInfo
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Abstract
The application discloses a WiFi (wireless fidelity) performance test system and a WiFi performance test method for a wireless router, wherein the system comprises an upper industrial personal computer, a router to be tested, an adjustable attenuation module, an adjustable interference source module and a lower test load; the upper industrial personal computer is connected with the router to be tested, and controls working parameters of the router to be tested and detects the throughput of the router to be tested; the lower test load is wirelessly connected with the router to be tested, and the lower test load detects the WiFi signal strength and quality of the load end of the router to be tested; the adjustable attenuation module and the adjustable interference source module are respectively connected with the router to be tested, the adjustable attenuation module controls the router to be tested to attenuate WiFi signal intensity, and the adjustable interference source module is used for sending an interference source to the router to be tested. A system and a method for testing WiFi performance of the wireless router are also disclosed. The WiFi performance test system and method of the wireless router improve test efficiency.
Description
Technical Field
The application relates to the technical field of WiFi performance test, in particular to a system and a method for testing WiFi performance of a wireless router.
Background
The WiFi production test of the traditional wireless router comprises two parts: plate test and final test. The board test mainly comprises the test of indexes such as receiving sensitivity, transmitting power, frequency spectrum and frequency deviation, and the final test mainly comprises the WiFi throughput test. For final test, the WiFi throughput test of the test directly concerns the user experience, and the WiFi performance is good or bad, corresponding to the fluency of the network behavior performed by the user using the wireless router. The WiFi performance test of the existing wireless router usually needs a plurality of employees to cooperate with each test board to carry out comprehensive performance test on the wireless router, and the overall test efficiency is poor.
Disclosure of Invention
The present application aims to provide a system and a method for testing WiFi performance of a wireless router, so as to solve the problem of poor overall testing efficiency of the existing WiFi performance test of the wireless router proposed in the background art.
In order to achieve the above purpose, the present application discloses the following technical solutions: a WiFi (wireless fidelity) performance test system of a wireless router comprises an upper industrial personal computer, a router to be tested, an adjustable attenuation module, an adjustable interference source module and a lower test load; the upper industrial personal computer is electrically connected with the router to be tested, and controls working parameters of the router to be tested and detects the throughput of the router to be tested; the lower test load is in wireless communication connection with the router to be tested, and the lower test load detects the WiFi signal strength and quality of the load end of the router to be tested; the adjustable attenuation module and the adjustable interference source module are respectively electrically connected with the router to be tested, the adjustable attenuation module controls the router to be tested to attenuate WiFi signal intensity, and the adjustable interference source module is used for sending an interference source to the router to be tested.
Preferably, the upper industrial personal computer, the router to be tested, the adjustable attenuation module, the adjustable interference source module and the lower test load are all arranged in a laboratory cabin for shielding external interference.
Based on the structure, the WiFi performance test system of the wireless router has high integration level, can complete detection of various performances in the wireless router in one set of system, and has high test efficiency.
The application also discloses a WiFi performance test method of the wireless router, which comprises the following steps:
equipment connection: electrically connecting an upper industrial personal computer with a router to be tested through a data line, electrically connecting an adjustable interference source module and a lower test load with the router to be tested through the data line, and connecting the lower test load with the router to be tested through WiFi communication;
and (3) testing uplink data: the upper industrial controller controls the router to be tested to radiate WiFi signals, and the lower test load receives WiFi data and records uplink throughput PN;
and (3) downlink data testing: the lower test load transmits a signal to the router to be tested, and the upper industrial personal computer receives the signal received by the router to be tested and records downlink throughput TN;
and (3) attenuation test: after the uplink throughput PN and the downlink throughput TN are recorded in the uplink data test and the downlink data test, an adjustable attenuation module transmits an attenuation instruction to the router to be tested to control the router to be tested to attenuate the WiFi signal strength, the lower test load records the uplink throughput PA in the attenuation process, and the upper industrial personal computer records the downlink throughput TA in the attenuation process;
and (3) quality testing: after the uplink throughput PN and the downlink throughput TN are recorded in the uplink data test and the downlink data test, an adjustable interference source module transmits an interference source to the router to be tested to perform WiFi signal transmission interference on the router to be tested, the lower test load records the uplink throughput PX in the attenuation process, and the upper industrial personal computer records the downlink throughput TX in the attenuation process;
and (3) displaying the result: drawing the uplink throughput PN, the uplink throughput PA and the uplink throughput PX in an uplink result oscillogram according to a mode of distinguishing different line types or line colors, drawing the downlink throughput TN, the downlink throughput TA and the downlink throughput TX in a downlink result oscillogram according to a mode of distinguishing different line types or line colors, analyzing a performance test result of the router to be tested according to the uplink result oscillogram and the downlink result oscillogram, or comparing the uplink result oscillogram with the downlink result oscillogram with factory data of the router to be tested to obtain the performance test result of the router to be tested.
Preferably, the method for testing the WiFi performance of the wireless router further includes:
preparing a test environment: and building an experiment chamber for shielding external interference, wherein the steps of the uplink data test, the downlink data test, the attenuation test and the quality test are all carried out in the experiment chamber.
Preferably, after the device connecting step, the method further comprises:
and (3) running and testing: the upper industrial personal computer is used for accessing the open gateway of the router to be tested, the router to be tested is accessed into a network, whether the lower test load can be accessed into the WiFi network of the router to be tested and uplink and downlink data are generated is checked, if yes, the next step is carried out, otherwise, the router to be tested is restarted and the operation test step is repeated after the circuit connection condition is checked, after the steps are repeated at least twice, the lower test load cannot be accessed into the WiFi network of the router to be tested and uplink and downlink data cannot be generated, the router to be tested is judged to be damaged, and the uplink data test, the downlink data test, the attenuation test and the quality test step are not carried out.
Preferably, in the uplink data testing step, the upper industrial personal computer records uplink throughput Pn, compares an uplink throughput Pn value of the same time node with the uplink throughput Pn value, records the uplink throughput Pn value as an effective value when a difference value is smaller than a preset difference threshold value, and draws the effective value in the uplink result waveform diagram, otherwise records the uplink throughput Pn value as an invalid value and discards the invalid value, wherein the difference threshold value is a test error allowed between the upper industrial personal computer and the lower test load.
Preferably, in the downlink data testing step, the lower test load records downlink throughput Tn, compares a downlink throughput Tn value of the same time node with the downlink throughput Tn value, records the downlink throughput Tn value as an effective value when a difference value is smaller than a preset difference threshold value, and draws the effective value in the downlink result waveform diagram, otherwise records the downlink throughput Tn value as an ineffective value and discards the ineffective value, wherein the difference threshold value is a test error allowed between the upper industrial personal computer and the lower test load.
Preferably, in the attenuation testing step, the upper industrial personal computer records the uplink throughput Pa in the attenuation process, compares an uplink throughput Pa value of the same time node with the uplink throughput Pa value, records the uplink throughput Pa value as an effective value when the difference value is smaller than a preset difference threshold value, and draws the effective value in the uplink result oscillogram, otherwise records the uplink throughput Pa value as an invalid value and discards the invalid value; the lower test load records the downlink throughput Ta in the attenuation process, compares a downlink throughput TA value of the same time node with the downlink throughput Ta value, records the downlink throughput TA value as an effective value when the difference value is smaller than a preset difference value threshold value, and draws the effective value in the downlink result oscillogram, otherwise records the downlink throughput TA value as an ineffective value and discards the ineffective value; and the difference threshold value is an allowable test error between the upper industrial personal computer and the lower test load.
Preferably, in the quality testing step, the upper industrial personal computer records the uplink throughput Px in the attenuation process, compares an uplink throughput Px value of the same time node with the uplink throughput Px value, records the uplink throughput Px value as an effective value when the difference value is smaller than a preset difference value threshold value, and draws the uplink throughput Px value in the uplink result waveform diagram, or records the uplink throughput Px value as an invalid value and discards the uplink throughput Px value; the lower test load records downlink throughput Tx in the attenuation process, compares a downlink throughput TX value of a same time node with the downlink throughput Tx value, records the downlink throughput TX value as an effective value when the difference value is smaller than a preset difference threshold value, and draws the effective value in the downlink result oscillogram, otherwise records the downlink throughput TX value as an ineffective value and discards the ineffective value; and the difference threshold value is an allowable test error between the upper industrial personal computer and the lower test load.
Based on the WiFi performance testing method of the wireless router, due to the reasonable arrangement of the detection steps, the WiFi performance can be comprehensively detected based on all modules in the WiFi performance testing system of the wireless router in a perfect operation step, the testing result which is visual and has obvious comparison effect can be obtained, the WiFi performance testing result of the wireless router can be rapidly obtained, and the testing efficiency can be improved.
Has the advantages that: according to the WiFi performance test system and method for the wireless router, the test system is high in integration level, tests on the WiFi performance of multiple wireless routers in one set of system can be completed, and the test efficiency is high. Meanwhile, the steps of the test method are distributed reasonably, each test is carried out in sequence, and two adjacent tests can be carried out in a linkage manner, so that the steps of step-by-step complexity in the traditional test process are reduced, and the performance test efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a block diagram of a WiFi performance testing system of a wireless router in an embodiment of the present application;
fig. 2 is a flow chart of a WiFi performance testing method of a wireless router in the embodiment of the present application.
Reference numerals: 1. an upper industrial personal computer; 2. a router to be tested; 3. an adjustable attenuation module; 4. an adjustable interferer module; 5. and (5) testing the load at the lower position.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present disclosure will be understood by those of ordinary skill in the art as appropriate, and machines, parts and equipment may be of a type conventional in the art without specific limitations.
In this document, the term "comprises/comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" comprises 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Examples
Referring to fig. 1, the WiFi performance testing system for a wireless router includes an upper industrial personal computer 1, a router to be tested 2, an adjustable attenuation module 3, an adjustable interference source module 4, and a lower test load 5. The upper industrial personal computer 1, the router 2 to be tested, the adjustable attenuation module 3, the adjustable interference source module 4 and the lower test load 5 are all arranged in an experiment cabin for shielding external interference. The upper industrial personal computer 1 is electrically connected with the router 2 to be detected, and the upper industrial personal computer 1 controls working parameters of the router 2 to be detected and detects the throughput of the router 2 to be detected; the lower test load 5 is in wireless communication connection with the router 2 to be tested, and the lower test load 5 detects the WiFi signal strength and quality of the load end of the router 2 to be tested; the adjustable attenuation module 3 and the adjustable interference source module 4 are respectively electrically connected with the router 2 to be tested, the adjustable attenuation module 3 controls the router 2 to be tested to attenuate WiFi signal intensity, and the adjustable interference source module 4 is used for sending an interference source to the router 2 to be tested.
Based on the above WiFi performance testing system of the wireless router, this embodiment discloses a WiFi performance testing method of the wireless router, as shown in fig. 2, the method includes S1-testing environment preparation, S2-device connection, S3-running test, S4-uplink data test, S5-downlink data test, S6-attenuation test, S7-quality test, and S8-result display.
In particular, it relates to
S1-test environment preparation: and (3) building an experiment chamber for shielding external interference, wherein the steps of uplink data testing, downlink data testing, attenuation testing and quality testing are all carried out in the experiment chamber. The purpose of this step is to avoid the external environment from interfering with the router 2 under test.
S2, equipment connection: the upper industrial personal computer 1 is electrically connected with the router 2 to be tested through a data line, the adjustable interference source module 4 and the lower test load 5 are electrically connected with the router 2 to be tested through the data line, and the lower test load 5 is connected with the router 2 to be tested through WiFi communication.
S3-running test: the upper industrial personal computer 1 opens a gateway to the router 2 to be tested, the router 2 to be tested is accessed into a network, whether the lower test load 5 can be accessed into the WiFi network of the router 2 to be tested and uplink and downlink data are generated is checked, if yes, the next step is carried out, otherwise, the router 2 to be tested is restarted and the test step is repeatedly operated after the line connection condition is checked, when the lower test load 5 cannot be accessed into the WiFi network of the router 2 to be tested and the uplink and downlink data cannot be generated after repeating at least two times, the router 2 to be tested is judged to be damaged, and the steps of uplink data test, downlink data test, attenuation test and quality test are not carried out. The purpose of this step is to detect whether the router 2 to be tested entering the system to be tested has problems such as power-on failure, signal transmission failure, etc., and thus eliminate the router 2 to be tested having these failures, so as to avoid this part of the router 2 to be tested entering the subsequent testing steps to perform meaningless tests, thereby improving the testing efficiency.
S4, testing uplink data: the upper industrial personal computer 1 controls the router 2 to be tested to radiate WiFi signals, and the lower test load 5 receives WiFi data and records uplink throughput PN. As a preferred implementation manner of this embodiment, in this step, the upper industrial personal computer 1 simultaneously records the uplink throughput Pn, compares an uplink throughput Pn value of the same time node with the uplink throughput Pn value, records the uplink throughput Pn value as an effective value when the difference is smaller than a preset difference threshold, and draws the effective value in an uplink result waveform diagram, otherwise records the uplink throughput Pn value as an invalid value and discards the invalid value, where the difference threshold is a test error allowed between the upper industrial personal computer 1 and the lower test load 5. The purpose of this step is to ensure the reliability of the uplink throughput PN value in the uplink result waveform diagram, and further ensure the accuracy of the performance test result.
S5, downlink data testing: the lower test load 5 transmits signals to the router 2 to be tested, and the upper industrial personal computer 1 receives the signals received by the router 2 to be tested and records the downlink throughput TN. As a preferred implementation manner of this embodiment, in this step, the lower test load 5 simultaneously records the downlink throughput Tn, and compares a downlink throughput Tn value of the same time node with the downlink throughput Tn value, when the difference is smaller than a preset difference threshold, the downlink throughput Tn value is recorded as an effective value and is drawn in the downlink result waveform diagram, otherwise, the downlink throughput Tn value is recorded as an invalid value and is discarded, where the difference threshold is a test error allowed between the upper industrial personal computer 1 and the lower test load 5. The purpose of this step is to ensure the reliability of the downlink throughput TN value in the downlink result waveform diagram, and further ensure the accuracy of the performance test result.
S6-attenuation test: after the uplink throughput PN and the downlink throughput TN are recorded in the uplink data test and the downlink data test, the adjustable attenuation module 3 transmits an attenuation instruction to the router 2 to be tested to control the router 2 to be tested to attenuate the WiFi signal intensity, the lower test load 5 records the uplink throughput PA in the attenuation process, and the upper industrial personal computer 1 records the downlink throughput TA in the attenuation process. As a preferred implementation manner of this embodiment, in this step, the upper industrial personal computer 1 simultaneously records the uplink throughput Pa in the attenuation process, compares an uplink throughput Pa value of the same time node with the uplink throughput Pa value, records the uplink throughput Pa value as an effective value when the difference is smaller than a preset difference threshold, and draws the effective value in an uplink result waveform diagram, otherwise records the uplink throughput Pa value as an invalid value and discards the invalid value. The lower test load 5 simultaneously records the downlink throughput Ta in the attenuation process, compares a downlink throughput TA value of the same time node with the downlink throughput Ta value, records the downlink throughput TA value as an effective value when the difference value is smaller than a preset difference value threshold value, and draws the effective value in a downlink result oscillogram, otherwise records the downlink throughput TA value as an invalid value and discards the invalid value; the difference threshold is an allowable test error between the upper industrial personal computer 1 and the lower test load 5. The purpose of this step is to ensure the accuracy of the uplink throughput PA value and the downlink throughput TA in the uplink result oscillogram and the downlink result oscillogram, and further ensure the reliability of the performance test result.
S7-quality testing: after the uplink throughput PN and the downlink throughput TN are recorded in the uplink data test and the downlink data test, the adjustable interference source module 4 transmits an interference source to the router 2 to be tested to perform WiFi signal transmission interference on the router 2 to be tested, the lower test load 5 records the uplink throughput PX in the attenuation process, and the upper industrial personal computer 1 records the downlink throughput TX in the attenuation process. As a preferred implementation manner of this embodiment, in this step, the upper industrial personal computer 1 simultaneously records the uplink throughput Px in the attenuation process, compares an uplink throughput Px value of the same time node with the uplink throughput Px value, records the uplink throughput Px value as an effective value when the difference is smaller than a preset difference threshold, and plots the effective value in the uplink result waveform diagram, otherwise records the uplink throughput Px value as an invalid value and discards the invalid value. The lower test load 5 simultaneously records the downlink throughput Tx in the attenuation process, compares a downlink throughput TX value of the same time node with the downlink throughput Tx value, records the downlink throughput TX value as an effective value when the difference is smaller than a preset difference threshold value, and draws the effective value in a downlink result oscillogram, otherwise records the downlink throughput TX value as an invalid value and discards the invalid value; the difference threshold is an allowable test error between the upper industrial personal computer 1 and the lower test load 5. The purpose of this step is to ensure the accuracy of the uplink throughput PX value and the downlink throughput TX in the uplink result waveform diagram and the downlink result waveform diagram, and further ensure the reliability of the performance test result.
S8-result display: the method comprises the steps of drawing an uplink throughput PN, an uplink throughput PA and an uplink throughput PX in an uplink result oscillogram according to a mode of distinguishing different line types or line colors, drawing a downlink throughput TN, a downlink throughput TA and a downlink throughput TX in a downlink result oscillogram according to a mode of distinguishing different line types or line colors, analyzing a performance test result of the router to be tested 2 according to the uplink result oscillogram and the downlink result oscillogram, or comparing the uplink result oscillogram and the downlink result oscillogram with factory data of the router to be tested 2 to obtain the performance test result of the router to be tested 2. The purpose of this step is to draw the formed oscillogram by means of distinguishing different line types or line colors, to provide visual performance test results for the testers, and to obtain corresponding test results visually or by simple comparison calculation according to the comparison of various data, so as to improve the test efficiency.
Finally, it should be noted that: although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications on the technical solutions described in the foregoing embodiments, or make equivalent substitutions on some technical features, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (9)
1. A WiFi performance test system of a wireless router is characterized by comprising an upper industrial personal computer (1), a router to be tested (2), an adjustable attenuation module (3), an adjustable interference source module (4) and a lower test load (5); the upper industrial personal computer (1) is electrically connected with the router to be tested (2), and the upper industrial personal computer (1) controls working parameters of the router to be tested (2) and detects the throughput of the router to be tested (2); the lower test load (5) is in wireless communication connection with the router (2) to be tested, and the lower test load (5) detects the WiFi signal strength and quality of the load end of the router (2) to be tested; the adjustable attenuation module (3) and the adjustable interference source module (4) are respectively electrically connected with the router (2) to be tested, the adjustable attenuation module (3) controls the router (2) to be tested to attenuate WiFi signal intensity, and the adjustable interference source module (4) is used for sending an interference source to the router (2) to be tested.
2. The WiFi performance test system for the wireless router according to claim 1, wherein the upper industrial personal computer (1), the router to be tested (2), the adjustable attenuation module (3), the adjustable interference source module (4) and the lower test load (5) are all arranged in a test cabin for shielding external interference.
3. A WiFi performance test method for a wireless router is characterized by comprising the following steps:
equipment connection: the method comprises the steps that an upper industrial personal computer (1) is electrically connected with a router (2) to be tested through a data line, an adjustable interference source module (4) and a lower test load (5) are electrically connected with the router (2) to be tested through the data line, and the lower test load (5) is in communication connection with the router (2) to be tested through WiFi;
and (3) testing uplink data: the upper industrial personal computer (1) controls the router (2) to be tested to radiate WiFi signals, and the lower test load (5) receives WiFi data and records uplink throughput PN;
and (3) downlink data testing: the lower test load (5) transmits signals to the router (2) to be tested, and the upper industrial personal computer (1) receives the signals received by the router (2) to be tested and records downlink throughput TN;
and (3) attenuation test: after the uplink throughput PN and the downlink throughput TN are recorded in the uplink data test and the downlink data test, an adjustable attenuation module (3) transmits an attenuation instruction to the router to be tested (2) to control the router to be tested (2) to attenuate the WiFi signal strength, the lower test load (5) records the uplink throughput PA in the attenuation process, and the upper industrial personal computer (1) records the downlink throughput TA in the attenuation process;
and (3) quality testing: after the uplink throughput PN and the downlink throughput TN are recorded in the uplink data test and the downlink data test, an adjustable interference source module (4) transmits an interference source to the router to be tested (2) to interfere WiFi signal transmission of the router to be tested (2), the lower test load (5) records the uplink throughput PX in the attenuation process, and the upper industrial personal computer (1) records the downlink throughput TX in the attenuation process;
and (3) displaying the result: drawing the uplink throughput PN, the uplink throughput PA and the uplink throughput PX in an uplink result oscillogram in a mode of distinguishing different line types or line colors, drawing the downlink throughput TN, the downlink throughput TA and the downlink throughput TX in a downlink result oscillogram in a mode of distinguishing different line types or line colors, and analyzing a performance test result of the router to be tested (2) according to the uplink result oscillogram and the downlink result oscillogram, or comparing the uplink result oscillogram, the downlink result oscillogram and factory data of the router to be tested (2) to obtain the performance test result of the router to be tested (2).
4. The method of claim 3, wherein the method further comprises:
preparing a test environment: and building an experimental cabin for shielding external interference, wherein the steps of the uplink data test, the downlink data test, the attenuation test and the quality test are all carried out in the experimental cabin.
5. The WiFi performance testing method for the wireless router according to claim 3 or 4, wherein after the step of connecting the equipment, the method further comprises:
and (3) running and testing: the upper industrial personal computer (1) is to router (2) open gateway awaits measuring, router (2) access network awaits measuring, check whether lower test load (5) can access the wiFi network of router (2) awaits measuring, and produce ascending and down data, then carry out next step, otherwise will router (2) that awaits measuring restarts and repeats after checking the line connection situation operation test step is repeated after repeating at least twice lower test load (5) can not access the wiFi network of router (2) awaits measuring and when can not produce ascending and down data, judge that this router (2) that awaits measuring damages, do not carry out the ascending data test descending data test the decay test the quality test step.
6. The WiFi performance testing method of the wireless router according to claim 3 or 4, characterized in that in the uplink data testing step, the upper industrial personal computer (1) records uplink throughput Pn, compares an uplink throughput PN value of the same time node with the uplink throughput Pn value, records the uplink throughput PN value as an effective value when a difference value is smaller than a preset difference threshold value, and draws the effective value in the uplink result waveform diagram, otherwise records the uplink throughput PN value as an invalid value and discards the invalid value, wherein the difference threshold value is a testing error allowed between the upper industrial personal computer (1) and the lower testing load (5).
7. The WiFi performance test method of the wireless router according to claim 3 or claim 4, wherein in the downlink data test step, the lower test load (5) records downlink throughput Tn, a downlink throughput TN value of a same time node is compared with the downlink throughput Tn value, when a difference value is smaller than a preset difference threshold value, the downlink throughput TN value is recorded as an effective value and is drawn in the downlink result waveform diagram, otherwise, the downlink throughput TN value is recorded as an invalid value and is discarded, and the difference threshold value is a test error allowed between the upper industrial personal computer (1) and the lower test load (5).
8. The WiFi performance testing method of the wireless router according to claim 3 or 4, characterized in that in the attenuation testing step, the upper industrial personal computer (1) records uplink throughput Pa in an attenuation process, compares an uplink throughput PA value of a same time node with the uplink throughput Pa value, records the uplink throughput PA value as an effective value when a difference value is smaller than a preset difference threshold value, and draws the effective value in the uplink result oscillogram, otherwise records the uplink throughput PA value as an invalid value and discards the invalid value; the lower test load (5) records the downlink throughput Ta in the attenuation process, compares a downlink throughput TA value of the same time node with the downlink throughput Ta value, records the downlink throughput TA value as an effective value when the difference value is smaller than a preset difference value threshold value, and draws the effective value in the downlink result oscillogram, otherwise records the downlink throughput TA value as an invalid value and discards the invalid value; and the difference threshold value is an allowable test error between the upper industrial personal computer (1) and the lower test load (5).
9. The WiFi performance testing method of the wireless router according to claim 3 or 4, characterized in that in the quality testing step, the upper industrial personal computer (1) records uplink throughput Px in the attenuation process, compares an uplink throughput PX value of the same time node with the uplink throughput Px value, records the uplink throughput PX value as an effective value when the difference value is smaller than a preset difference threshold value, and draws the effective value in the uplink result waveform diagram, otherwise records the uplink throughput PX value as an invalid value and discards the invalid value; the lower test load (5) records downlink throughput Tx in the attenuation process, compares a downlink throughput TX value of a same time node with the downlink throughput Tx value, records the downlink throughput TX value as an effective value when the difference value is smaller than a preset difference threshold value, and draws the effective value in the downlink result oscillogram, otherwise records the downlink throughput TX value as an invalid value and discards the invalid value; and the difference threshold value is an allowable test error between the upper industrial personal computer (1) and the lower test load (5).
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| CN116319473A (en) * | 2023-05-17 | 2023-06-23 | 惠州迈腾伟业科技发展有限公司 | 5G router signal strength detection method |
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