CN108271188B - Wireless router WiFi performance test system and test method - Google Patents
Wireless router WiFi performance test system and test method Download PDFInfo
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- CN108271188B CN108271188B CN201810294323.4A CN201810294323A CN108271188B CN 108271188 B CN108271188 B CN 108271188B CN 201810294323 A CN201810294323 A CN 201810294323A CN 108271188 B CN108271188 B CN 108271188B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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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Abstract
The invention relates to a system and a method for testing WiFi (wireless fidelity) performance of a wireless router. The host computer is used for the wireless router that electric connection waited to detect, carries out signal interaction through wireless router, coupling module and wireless signal transceiver module to carry out wiFi throughput test, still be used for carrying out signal interaction through wireless router and coupling module and wireless tester, thereby carry out sensitivity of reception, transmitting power, frequency spectrum and frequency offset test. The fixed jig comprises a wireless router fixing position and a coupling module fixing position and is used for ensuring that the distance between the wireless router and the coupling module is consistent when the wireless router and the coupling module are tested each time. The test system can be used for carrying out board test and final test on the WiFi performance of the wireless router by using one station in actual production test, improves the production efficiency, reduces the labor cost and ensures the space attenuation consistency in batch test of the wireless router.
Description
Technical Field
The invention relates to the field of router testing, in particular to a system and a method for testing WiFi performance of a wireless router.
Background
The wireless router developed from the nineties to the present is a very mature technology no matter design research and development or production test, and the overall profit of the industry is becoming tiny. At the present stage of price rising of electronic components, how to improve the production efficiency and reduce the cost in the production test is a problem that needs to be considered by various manufacturers. The WiFi production test of the traditional wireless router comprises two parts: plate test and final test. The board test items mainly include index tests of receiving sensitivity, transmitting power, frequency spectrum, frequency deviation and the like, and the final test items mainly include WiFi throughput tests. In the traditional WiFi board test, before the wireless router is not completely assembled, the main board of the wireless router is connected with an external test instrument through a wire to test various indexes, and the final test is a throughput test after the whole machine is assembled. Therefore, in actual production, two stations are required to be arranged for board measurement and final measurement, two workers are required to operate, the production efficiency is low, the operation is complex, the labor cost is high, and the space attenuation consistency in batch test cannot be ensured.
Disclosure of Invention
Therefore, a testing system for WiFi performance of the wireless router, which can perform board testing and final testing by using one station and can ensure space attenuation consistency during batch testing, is needed, so that production efficiency is improved, and labor cost is reduced.
A test system for WiFi (wireless fidelity) performance of a wireless router comprises: the device comprises an upper computer, a coupling module, a wireless signal transceiving module, a wireless tester and a fixing jig;
the fixing jig comprises a wireless router fixing position and a coupling module fixing position and is used for ensuring that the distance between the wireless router and the coupling module is consistent during each test;
the coupling module is used for carrying out signal interaction of WiFi signals with the wireless router in a radiation coupling mode;
the upper computer is used for electrically connecting the wireless router to be detected, performing signal interaction with the wireless signal receiving and sending module through the wireless router and the coupling module so as to perform WiFi throughput test, and performing signal interaction with the wireless tester through the wireless router and the coupling module so as to perform receiving sensitivity, transmitting power, frequency spectrum and frequency deviation test.
In one embodiment, the method further comprises the following steps: the power distribution module comprises an input channel electrically connected with the coupling module, a first output channel electrically connected with the wireless tester and a second output channel electrically connected with the wireless signal transceiving module, and is used for distributing signals input by the input channel to the first output channel and the second output channel and transmitting the signals input by the first output channel and the second output channel to the input channel.
In one embodiment, the method further comprises the following steps: and one end of the attenuation module is electrically connected with the power distribution module, and the other end of the attenuation module is electrically connected with the wireless signal transceiving module and is used for attenuating the WiFi signal entering the attenuation module.
In one embodiment, the power distribution module comprises a power divider, and the model of the power divider is HBTE-PD 2-0.7-6-N-30.
In one embodiment, the method further comprises the following steps: and the shielding module is used for shielding the interference of external signals, and the wireless router fixing position and the coupling module fixing position are both positioned in the shielding module so as to avoid the interference of the wireless router and the coupling module by the external signals.
In one embodiment, the wireless signal transceiver module comprises a PC and a wireless network card, and the wireless network card is electrically connected with the PC.
In one embodiment, the coupling module comprises a coupler, the model of which is JC-3018.
In one embodiment, the wireless tester is an IQxel, and the IQxel is electrically connected with the upper computer and used for sending a WiFi signal according to a control signal of the upper computer.
In one embodiment, the attenuation module includes an attenuator.
On the other hand, the invention also provides a method for testing the WiFi performance of the wireless router, which uses a testing system for the WiFi performance of the wireless router to test, and the testing system for the WiFi performance of the wireless router comprises the following steps: the wireless router fixing device comprises an upper computer, a coupling module, a wireless signal transceiving module, a wireless tester and a fixing jig, wherein the fixing jig comprises a wireless router fixing position and a coupling module fixing position, and the upper computer is used for electrically connecting the wireless router to be detected;
the method comprises a WiFi throughput testing method and a transmitting power testing method;
the WiFi throughput testing method comprises the following steps:
fixing the wireless router to be detected at the wireless router fixing position, and fixing the coupling module at the coupling module fixing position;
the upper computer sends a WiFi throughput testing signal;
the wireless router acquires the test signal and radiates the test signal outwards;
the coupling module acquires the test signal in a radiation coupling mode and sends the test signal to the wireless signal transceiving module;
the wireless signal receiving and sending module receives the test signal to carry out throughput test;
the transmission power test method comprises the following steps:
fixing the wireless router to be detected at the wireless router fixing position, and fixing the coupling module at the coupling module fixing position;
the upper computer sends a control signal;
the wireless router acquires the control signal and transmits a WiFi signal outwards according to the control signal;
the coupling module acquires the WiFi signal in a radiation coupling mode and sends the WiFi signal to the wireless tester;
and the wireless tester receives the WiFi signal to carry out the WiFi signal power test.
The system for testing the WiFi performance of the wireless router comprises an upper computer, a coupling module, a wireless signal receiving and transmitting module, a wireless tester and a fixing jig. The host computer is used for the wireless router that electric connection waited to detect, carries out signal interaction through wireless router, coupling module and wireless signal transceiver module to carry out wiFi throughput test, still be used for carrying out signal interaction through wireless router, coupling module and wireless tester, thereby carry out sensitivity of reception, transmitting power, frequency spectrum and frequency offset test. The fixed jig comprises a wireless router fixing position and a coupling module fixing position and is used for ensuring that the distance between the wireless router and the coupling module is consistent when the wireless router and the coupling module are tested each time. Therefore, the link of the upper computer and the wireless tester can test the board test items of the WiFi performance of the wireless router, and the link of the upper computer and the wireless signal transceiver module can test the final test items of the WiFi performance of the wireless router. Therefore, board test and final test of the WiFi performance of the wireless router can be carried out by using one station in actual production test, the production efficiency is improved, and the labor cost is reduced. And the distance between the wireless router and the coupling module can be consistent during each test through the fixed jig, the space attenuation consistency during batch test of the wireless router is ensured, and the test quality is improved.
Drawings
FIG. 1 is a block diagram of a system for testing WiFi performance of a wireless router in one embodiment;
FIG. 2 is a flow diagram of a method for WiFi throughput testing of a wireless router in one embodiment;
FIG. 3 is a flow diagram of a WiFi transmission power testing method for a wireless router in an embodiment.
Detailed Description
FIG. 1 is a block diagram of a system for testing WiFi performance of a wireless router in an embodiment.
In this embodiment, the system for testing the WiFi performance of the wireless router includes an upper computer 10, a coupling module 30, a wireless signal transceiver module 60, a wireless tester 70, and a fixing fixture 80.
The fixing fixture 80 includes a wireless router fixing position (not shown) and a coupling module fixing position (not shown), and is used for ensuring that the distance between the wireless router 20 to be detected and the coupling module 30 is consistent during each test. The fixing jig 80 is used for fixing and placing the wireless router 20 and the coupling module 30, so that the positions (distance and direction) of the wireless router 20 to be tested and the positions (direction) of the coupling module 30 are the same in the test of the same batch of wireless routers 20 to be tested, and therefore, the attenuation consistency of the coupling path of the wireless router 20 to be tested is controlled within + -2dB in the batch test of the same batch of wireless routers 20 to be tested, and the attenuation consistency of the batch production space is ensured.
The upper computer 10 is used for electrically connecting the wireless router 20 to be detected, controlling the wireless router 20 to transmit a WiFi signal, and also receiving a signal transmitted from the wireless router 20 and determining whether the signal transmitted from the wireless router 20 meets the test requirement.
The coupling module 30 is configured to perform signal interaction of a WiFi signal with the wireless router 20 in a radiation coupling manner, that is, the coupling module 30 may be configured to receive the WiFi signal radiated by the wireless router 20, and also radiate the WiFi signal outwards through the coupling module 30, and the wireless router 20 receives the WiFi signal. In one embodiment, wireless router 20 receives WiFi signals through its own antenna.
The wireless tester 70 is used for testing the board test items of the WiFi performance of the wireless router 20, and the board test items include item indexes such as receiving sensitivity, transmitting power, frequency spectrum and frequency deviation.
The wireless signal transceiver module 60 is configured to test a final test item of the WiFi performance of the wireless router 20, where the final test item includes item indexes such as throughput.
The upper computer 10 performs signal interaction with the wireless signal transceiver module 60 through the wireless router 20 and the coupling module 30, so as to perform a WiFi throughput test. In this case, the link between the upper computer 10 and the wireless signal transceiver module 60 can be used to test the throughput test in the final test item of the WiFi performance of the wireless router. The throughput test includes an uplink throughput test and a downlink throughput test. In one embodiment, the upper computer 10 sends the test packet, and the test packet is finally transmitted to the wireless signal transceiver module 60 through the coupling module 30, so as to perform the uplink throughput test through the link between the upper computer 10 and the wireless signal transceiver module 60. The wireless signal transceiver module 60 transmits the test packet, and the test packet is finally transmitted to the upper computer 10 through the coupling module 30, so that the downlink throughput test is performed through the link between the upper computer 10 and the wireless signal transceiver module 60.
The upper computer 10 performs signal interaction with the wireless tester 70 through the wireless router 20 and the coupling module 30, thereby performing receiving sensitivity, transmitting power, frequency spectrum and frequency offset tests. In this case, the link between the upper computer 10 and the wireless tester 70 can be used to test the receiving sensitivity, the transmitting power, the frequency spectrum and the frequency offset of the board test items of the WiFi performance of the wireless router.
The system for testing the WiFi performance of the wireless router comprises an upper computer 10, a coupling module 30, a wireless signal transceiving module 60, a wireless tester 70 and a fixing jig 80. The upper computer 10 is used for electrically connecting the wireless router 20 to be detected, performing signal interaction with the wireless signal transceiver module 60 through the wireless router 20 and the coupling module 30 to perform a WiFi throughput test, and performing signal interaction with the wireless tester 70 through the wireless router 20 and the coupling module 30 to perform a receiving sensitivity test, a transmitting power test, a frequency spectrum test and a frequency deviation test. The fixing jig 80 includes a wireless router fixing position and a coupling module fixing position, and is used for ensuring that the distance between the wireless router and the coupling module is consistent during each test. Thus, the link between the upper computer 10 and the wireless tester 70 can test the onboard test items of the WiFi performance of the wireless router 20, and the link between the upper computer 10 and the wireless signal transceiver module 60 can test the final test items of the WiFi performance of the wireless router 20. Therefore, board test and final test of the WiFi performance of the wireless router 20 can be carried out by using one station in actual production test, so that the production efficiency is improved, and the labor cost is reduced. Moreover, the distance between the wireless router 20 and the coupling module 30 can be consistent during each test through the fixing jig 80, so that the space attenuation consistency during batch test of the wireless router 20 is ensured, and the test quality is improved.
In one embodiment, the fixing jig 80 is square, and the wireless router fixing position and the coupling module fixing position are grooves for accommodating the wireless router 20 and the coupling module 30 respectively formed on the fixing jig 80, so that the wireless router 20 and the coupling module 30 can be fixedly disposed in the grooves and spaced at a certain distance. In other embodiments, the shape may be other shapes such as a circle, and the shape may be set according to actual needs. The distance between the wireless router 20 and the coupling module 30 can also be set according to actual needs.
In one embodiment, the system for testing WiFi performance of a wireless router further includes a power distribution module 40, the power distribution module 40 includes an input channel electrically connected to the coupling module 30, a first output channel electrically connected to the wireless tester 70, and a second output channel electrically connected to the wireless transceiver module 60, and the power distribution module 40 is configured to distribute signals input by the input channel to the first output channel and the second output channel, and transmit signals input by the first output channel and the second output channel to the input channel. That is, the power distribution module 40 is configured to distribute the received WiFi signal sent by the coupling module 30 to the wireless tester 70 and the wireless signal transceiver module 60, and also be configured to receive the WiFi signal transmitted by the wireless tester 70 or the wireless signal transceiver module 60 and transmit the WiFi signal to the coupling module 30.
Through actual experimental verification, the advantage of the test system for the WiFi performance of the wireless router is very obvious compared with the traditional test system for the WiFi performance of the wireless router, the production efficiency is obviously improved, and the following table is specifically shown:
| item | Legacy system | Application system | Efficiency improvement | |
| Test station | 2 | 1 | 50％ | |
| Test time (1pcs) | | 90s | 40％ | |
| Rate of |
10％ | 4％ | 60％ | |
| Capacity (1day) | 500pcs | 750pcs | 50％ |
In one embodiment, the testing system for the WiFi performance of the wireless router further includes an attenuation module 50, one end of the attenuation module 50 is connected to the power distribution module 40, and the other end is connected to the wireless signal transceiver module 60. The attenuation module 50 is used to attenuate the WiFi signal entering the attenuation module 50.
In one embodiment, the wireless signal transceiver module 60 includes a wireless network connector (not shown) for establishing a network connection with the upper computer 10. The WiFi signal attenuated by the attenuation module 50 enters the wireless network connector, so that the wireless network connector can be prevented from being blocked due to excessive input power. In one embodiment, the attenuation module includes an attenuator.
In one embodiment, the wireless network connector is a wireless network card, and the wireless signal transceiver module 60 includes a Personal Computer (PC) and a wireless network card, and the wireless network card is electrically connected to the PC for establishing a network connection between the PC and the upper computer 10.
In one embodiment, the testing system for WiFi performance of the wireless router further comprises a shielding module 90. The shielding module 90 is used for shielding interference of external signals, and the wireless router fixing position and the coupling module fixing position are both located in the shielding module 90, so as to prevent the wireless router 20 and the coupling module 30 from being interfered by the external signals. In one embodiment, the wireless router 20, the coupling module 30, and the power distribution module 40 are all located within the shielding module 90. In one embodiment, the shielding module 90 can be used to eliminate external co-frequency and adjacent frequency interference.
In one embodiment, the shielding module 90 is a shielding box, and in other embodiments, the shielding module may be other devices capable of shielding external signal interference.
In one embodiment, the coupling module 30 includes a coupler, and the coupler can be used to control the test receiving sensitivity and the transmission power accuracy of the wireless router under test 20 within + -2dB, so as to meet the test requirement.
In one embodiment, the coupler is of the type JC-3018.
In one embodiment, power distribution module 40 comprises a power divider, which in one embodiment is of the type HBTE-PD 2-0.7-6-N-30.
In one embodiment, the wireless tester 70 is an IQxel, and the IQxel is electrically connected to the upper computer 10 and is configured to send a WiFi test signal to the coupling module 30 according to a control signal of the upper computer 10.
In one embodiment, the host computer 10 and the wireless signal transceiver module 60 are both installed with a test tool Ixchariot through which throughput testing is performed.
On the other hand, the invention also provides a method for testing the WiFi performance of the wireless router, which uses a testing system for the WiFi performance of the wireless router to test, and the testing system for the WiFi performance of the wireless router comprises the following steps: the wireless router WiFi performance testing method comprises a WiFi throughput testing method and a receiving sensitivity, transmitting power, frequency spectrum and frequency offset testing method.
Fig. 2 is a flowchart illustrating a WiFi throughput testing method for a wireless router in an embodiment.
Referring to fig. 1, in the present embodiment, the method for testing WiFi throughput of a wireless router includes:
and S100, fixing the wireless router to be detected at a wireless router fixing position, and fixing the coupling module at a coupling module fixing position.
The wireless router fixing position is used for fixing the wireless router 20, and the coupling module fixing position is used for fixing the coupling module 30. In the testing process, the wireless router 20 and the coupling module 30 to be tested are respectively fixed at the wireless router fixing position and the coupling module fixing position.
And S102, the upper computer sends a WiFi throughput testing signal.
The upper computer 10 sends a WiFi throughput test signal to the wireless router 20.
And S104, the wireless router acquires the test signal and radiates the test signal outwards.
The wireless router 20 acquires a WiFi throughput test signal sent by the upper computer 10, and radiates the test signal to the external space.
And S106, the coupling module acquires the test signal in a radiation coupling mode and sends the test signal to the wireless signal transceiving module.
And S108, the wireless signal transceiver module receives the test signal to carry out throughput test.
Continuing with fig. 1, fig. 3 is a flowchart illustrating a WiFi transmission power testing method of a wireless router in an embodiment.
And S200, fixing the wireless router to be detected at a wireless router fixing position, and fixing the coupling module at a coupling module fixing position.
And S202, the upper computer sends a control signal.
The upper computer 10 sends a control signal to the wireless router 20, and the control signal is used for controlling the wireless router 20 to transmit a WiFi signal outwards.
And S204, the wireless router acquires the control signal and transmits a WiFi signal outwards according to the control signal.
The wireless router 20 acquires the control signal sent by the upper computer 10, and transmits a WiFi signal to the external space according to the control signal.
And S206, the coupling module acquires WiFi signals in a radiation coupling mode and sends the WiFi signals to the wireless tester.
And S208, the wireless tester receives the WiFi signal to carry out WiFi signal power test.
And the wire connection tester receives the WiFi signal to carry out WiFi signal power test and judges whether the WiFi signal meets the test requirement.
Continuing with fig. 1, in an embodiment, the steps of the WiFi reception sensitivity test method for the wireless router include:
fixing the wireless router 20 to be detected at a wireless router fixing position, and fixing the coupling module 30 at a coupling module fixing position;
the wireless tester 70 transmits a WiFi test signal to the coupling module 30;
the coupling module 30 radiates a WiFi test signal outwards;
the wireless router 20 receives the WiFi test signal in a radiation coupling manner, and transmits the WiFi test signal to the upper computer 10;
the upper computer 10 demodulates and analyzes the test signal and calculates whether the number of lost packets meets the test requirements.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the 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. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A system for testing WiFi (wireless fidelity) performance of a wireless router is characterized by comprising: the device comprises an upper computer, a coupling module, a wireless signal transceiving module, a wireless tester and a fixing jig;
the fixing jig comprises a wireless router fixing position and a coupling module fixing position and is used for ensuring that the distance between the wireless router and the coupling module is consistent during each test;
the coupling module is used for carrying out signal interaction of WiFi signals with the wireless router in a radiation coupling mode;
the upper computer is used for electrically connecting the wireless router to be detected, performing signal interaction with the wireless signal receiving and sending module through the wireless router and the coupling module so as to perform WiFi throughput testing, and performing signal interaction with the wireless tester through the wireless router and the coupling module so as to perform receiving sensitivity, transmitting power, frequency spectrum and frequency offset testing;
when the uplink throughput test is carried out, the upper computer controls the wireless router to transmit WiFi signals so as to transmit the WiFi signals to the wireless signal receiving and transmitting module through the coupling module, and when the downlink throughput test is carried out, the upper computer receives signals transmitted from the wireless router.
2. The system for testing WiFi performance of a wireless router according to claim 1, further comprising: the power distribution module comprises an input channel electrically connected with the coupling module, a first output channel electrically connected with the wireless tester and a second output channel electrically connected with the wireless signal transceiving module, and is used for distributing signals input by the input channel to the first output channel and the second output channel and transmitting the signals input by the first output channel and the second output channel to the input channel.
3. The system for testing WiFi performance of a wireless router according to claim 2, further comprising: and one end of the attenuation module is electrically connected with the power distribution module, and the other end of the attenuation module is electrically connected with the wireless signal transceiving module and is used for attenuating the WiFi signal entering the attenuation module.
4. The system for testing WiFi performance of a wireless router of claim 2, wherein the power distribution module includes a power divider, and the model of the power divider is HBTE-PD 2-0.7-6-N-30.
5. The system for testing WiFi performance of a wireless router according to claim 1, further comprising: and the shielding module is used for shielding the interference of external signals, and the wireless router fixing position and the coupling module fixing position are both positioned in the shielding module so as to avoid the interference of the wireless router and the coupling module by the external signals.
6. The system of claim 1, wherein the wireless signal transceiver module comprises a PC and a wireless network card, and the wireless network card is electrically connected to the PC.
7. The system for testing the WiFi performance of the wireless router of claim 1, wherein the coupling module comprises a coupler, and the model of the coupler is JC-3018.
8. The system for testing the WiFi performance of the wireless router according to claim 1, wherein the wireless tester is an IQxel, and the IQxel is electrically connected with the upper computer and used for sending a WiFi signal according to a control signal of the upper computer.
9. The system for testing WiFi performance of a wireless router according to claim 3, wherein the attenuation module includes an attenuator.
10. A method for testing WiFi (wireless fidelity) performance of a wireless router is characterized in that a testing system for WiFi performance of the wireless router is used for testing, and the testing system for WiFi performance of the wireless router comprises the following steps: the wireless router fixing device comprises an upper computer, a coupling module, a wireless signal transceiving module, a wireless tester and a fixing jig, wherein the fixing jig comprises a wireless router fixing position and a coupling module fixing position, and the upper computer is used for electrically connecting the wireless router to be detected;
the method comprises a WiFi throughput testing method and a transmitting power testing method;
the WiFi throughput testing method comprises the following steps:
fixing the wireless router to be detected at the wireless router fixing position, and fixing the coupling module at the coupling module fixing position;
the upper computer sends a WiFi throughput testing signal;
the wireless router acquires the test signal and radiates the test signal outwards;
the coupling module acquires the test signal in a radiation coupling mode and sends the test signal to the wireless signal transceiving module;
the wireless signal receiving and sending module receives the test signal to carry out throughput test;
when the uplink throughput test is carried out, the upper computer controls the wireless router to transmit WiFi signals so as to transmit the WiFi signals to the wireless signal transceiver module through the coupling module, and when the downlink throughput test is carried out, the upper computer receives signals transmitted from the wireless router;
the transmission power test method comprises the following steps:
fixing the wireless router to be detected at the wireless router fixing position, and fixing the coupling module at the coupling module fixing position;
the upper computer sends a control signal;
the wireless router acquires the control signal and transmits a WiFi signal outwards according to the control signal;
the coupling module acquires the WiFi signal in a radiation coupling mode and sends the WiFi signal to the wireless tester;
and the wireless tester receives the WiFi signal to carry out the WiFi signal power test.
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| CN109672592A (en) * | 2019-02-18 | 2019-04-23 | 深圳市菲菱科思通信技术股份有限公司 | Router test fixture |
| CN113645654B (en) * | 2021-07-16 | 2024-08-09 | 深圳市共进电子股份有限公司 | Wifi performance test system and test method |
| CN113721073B (en) * | 2021-08-20 | 2023-01-06 | 中国计量科学研究院 | System and method for measuring energy consumption of wireless router under different working states |
| CN114585001B (en) * | 2022-02-10 | 2024-03-22 | 武汉迈威通信股份有限公司 | Wireless performance test method and system |
| CN115065426B (en) * | 2022-05-18 | 2023-11-17 | 珠海迈科智能科技股份有限公司 | Production measurement and control system and method for wireless router product |
| CN115664543A (en) * | 2022-09-17 | 2023-01-31 | 深圳市迈腾电子有限公司 | Wireless router WiFi performance test system and method |
| CN115941532B (en) * | 2022-12-06 | 2024-06-25 | 柏兆(吉安)电子有限责任公司 | System for testing multiple wireless routers |
| CN116866236B (en) * | 2023-05-20 | 2024-04-16 | 北京盛和信科技股份有限公司 | Router reliability batch test method, system, terminal and storage medium |
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