CN115065426A - Production measurement and control system and method for wireless router product - Google Patents
Production measurement and control system and method for wireless router product Download PDFInfo
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- CN115065426A CN115065426A CN202210547633.9A CN202210547633A CN115065426A CN 115065426 A CN115065426 A CN 115065426A CN 202210547633 A CN202210547633 A CN 202210547633A CN 115065426 A CN115065426 A CN 115065426A
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- 238000012360 testing method Methods 0.000 claims abstract description 259
- 230000008878 coupling Effects 0.000 claims abstract description 75
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- 238000007689 inspection Methods 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims abstract description 4
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- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
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- H—ELECTRICITY
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Abstract
The invention provides a production measurement and control system and a method of a wireless router product, which comprises a test host, a multi-port flow tester, a plurality of wireless routers, a plurality of wireless coupling modules, a wireless multi-channel power meter and a fixing clamp, wherein the test host is electrically connected with the multi-port flow tester; the fixing clamp comprises a plurality of groups of routing antenna fixing pieces and a plurality of groups of testing antenna fixing pieces; the test host carries out signal interaction through the multi-port flow tester, the wireless router, the wireless coupling module and the wireless multi-channel power meter to carry out network port flow test, wireless coupling test, writing in customized information, customized information inspection test and factory test recovery, realizes the parallel wireless coupling test of different powers of the wireless router antenna, does not need to take shielding measures, is little influenced by the test environment, reduces test flow sites and integration test items, reduces operating personnel and improves production efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of router testing, in particular to a production measurement and control system and a production measurement and control method for a wireless router product.
[ background of the invention ]
In the production test of the wireless router, usually, radio frequency test equipment is adopted to test indexes such as radio frequency emission power, error vector magnitude and the like, and the existing production test of the wireless router mainly is the final throughput test of a finished product. The existing wireless throughput test mainly comprises a 2.4G throughput test and a 5G throughput test; in addition, in the production test of the wireless router, firstly, the PCBA sets a workstation for performing a wireless calibration test and writes the customized information into the workstation, then, the finished product sets a flow test into the workstation, the wireless throughput test into the workstation, and the customized data check into another workstation.
Meanwhile, when a throughput test is performed, it is generally performed in a shielded room in order to avoid interference with a radio signal. The conventional method for testing the throughput of the wireless router is to connect wireless terminal equipment with the wireless router to be tested in a shielded room, then use wireless flow test software to carry out uplink and downlink streaming, manually record the transmission rate for many times, and then calculate an average value. And the environment is required to be relatively fixed in the test in the shielding room, if the test data is manually recorded, personnel often need to stay in the shielding room, if the personnel walk, certain interference can be generated on the test environment, and errors can be generated on the test data obtained by the test. In addition, throughput testing often requires repeated testing and the final average is calculated.
In the above throughput testing method, various operation requirements cause the following technical problems in the testing process: 1. the environmental consistency is difficult to guarantee, and the repeatability of data of throughput testing is poor due to signal leakage of the shielding box; 2. the test is inaccurate and the retest rate is high due to product characteristics, and the more the number of the DUT antennas in the existing test is, in a closed small space, signals are easy to reflect and refract, so that the test data is inaccurate, and the retest rate is high; 3. the test efficiency is low, and the retest rate is up to more than fifteen percent under the conditions of placement, untimely closing of the shielding box and blockage of the iperf network test tool caused by the operation problems of staff; 4. the antenna processing product quality coverage rate is not enough, the existing shielding box test adopts a plurality of antennas to simultaneously test, and if one antenna has a problem, the antenna can not be effectively intercepted and controlled.
Therefore, the existing wireless router production test method has the defects that the number of test sites is too many, so that the product abnormality cannot be timely and effectively found, the initialization duration of the test product is too long, the sites are too many, the operation efficiency is influenced, the number of working procedures is too many, the labor cost is too high, the labor and the time are consumed, and the efficiency is low; and the test data is easy to generate errors due to the change of the test environment caused by human.
[ summary of the invention ]
The embodiment of the invention provides a production measurement and control system and a production measurement and control method of a wireless router product, which do not need to adopt shielding measures, are slightly influenced by a test environment, reduce test flow sites and integrated test items, change four test sites operated by four persons into one test site operated by one person, carry out parallel test, reduce operating personnel, reduce labor cost and effectively improve production efficiency.
At least one embodiment of the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a production measurement and control system for a wireless router product, which is used for parallel wireless coupling tests of different powers of an antenna of a wireless router, and includes a test host, a multi-port flow tester, a plurality of wireless routers, a plurality of wireless coupling modules, a wireless multi-channel power meter, and a fixing fixture, wherein,
the test host is electrically connected with the multi-port flow tester through a network cable, and the multi-port flow tester is electrically connected with a plurality of wireless routers to be detected through a plurality of network cables;
the wireless multi-channel power meter is characterized in that the test host is also electrically connected with a wireless multi-channel power meter through a network cable, the wireless multi-channel power meter is connected with at least four wireless coupling modules through a plurality of radio frequency lines, a test reference antenna on each wireless coupling module corresponds to a WiFi antenna on each wireless router, the wireless coupling modules are used for carrying out signal interaction of WiFi signals with the wireless routers in a radiation coupling mode and feeding back the signals to the wireless multi-channel power meter, and the wireless multi-channel power meter sends the WiFi signals according to control signals of the test host;
the fixing clamp comprises a plurality of groups of routing antenna fixing pieces for respectively positioning and fixing the WiFi antenna of each wireless router and a plurality of groups of testing antenna fixing pieces for respectively positioning and fixing the testing reference antenna of each wireless coupling module, and the routing antenna fixing pieces and the testing antenna fixing pieces are used for ensuring that the distances between the wireless routers and the wireless coupling modules which correspond to each other are consistent during each testing;
the test host carries out signal interaction through the multi-port flow tester, the wireless router, the wireless coupling module and the wireless multi-channel power meter to carry out network port flow test, wireless coupling test, writing in customized information (such as MAC, SN, WiFi SSID and the like), customized information inspection test and factory recovery test. The wireless coupling test comprises parallel tests of large or small antenna transmitting power, antenna welding tin short circuit, antenna empty welding, poor antenna body and the like.
Preferably, the pair of combined routing antenna fixing parts and the pair of combined testing antenna fixing parts respectively control the WiFi antenna on the wireless router to be closely arranged in parallel relative to the testing reference antenna of the wireless coupling module.
Preferably, the wireless coupling module is an antenna coupler installed in the mobile adapter for transmitting the radio frequency energy between the portable radio antenna system and the external antenna with a minimum coupling loss, the antenna coupler including a resonator connector and an electromagnetic tuning part, the resonator connector and the electromagnetic tuning part forming two sidewalls on a bottom plate and receiving the mobile antenna system, the electromagnetic tuning part controlling an impedance between the resonator connector and the portable antenna system, the resonator connector transmitting the radio frequency energy between the portable radio antenna system and the external antenna.
Preferably, the wireless multi-channel power meter reads the power of the wireless router control interface WLAN through the wireless coupling module, feeds the power back to the test host, and performs numerical comparison with ATE test software arranged in the test host.
Preferably, the wireless multi-channel power meter is JH ET-308.
Preferably, the multi-port traffic tester is connected with the control interface of each wireless router through a network cable through telnet protocols of different ports, and issues corresponding test instructions to the wireless router to be tested through ATE test software in the test host.
Preferably, the multi-port flow tester is BigTao210/6100 in model number.
In a second aspect, an embodiment of the present invention provides a method for measuring and controlling production of a wireless router product, which is used for parallel wireless coupling tests of different powers of an antenna of a wireless router, and includes the following steps:
step S1, wireless board testing;
step S2, assembling;
step S3, starting testing, writing customized information, and performing flow testing, 2.4G antenna and 5G antenna coupling power testing and customized information checking of the wireless router in parallel at the same station;
and finally, factory setting of the wireless router is restored, the finished product test is finished, and the product is in a to-be-packaged state.
Further, in step S3, after the product test program in the test host is opened and the multi-port flow tester and the wireless multi-channel power meter are initialized, the method further includes the following steps:
step S3.1, after the product is initialized, clicking to start, sending a test instruction by ATE (automatic test equipment) test software in the test host, and starting the test in batches;
step S3.2, then, writing in customized information;
s3.3, carrying out network port flow test, reading a test value through a multi-port flow tester, comparing the test value with a set standard, if the test value meets the standard, displaying PASS, and if the test value does not meet the standard, displaying FAIL, and stopping the test;
step S3.4, 2.4G antenna coupling power test, issuing an instruction to each wireless router through a product test program, controlling a wireless multi-channel power meter to read the index displayed by each wireless router, feeding back the wireless transmitting power of the antenna 1 or the antenna 2 to the read value of the wireless multi-channel power meter and the standard set by the product test program for judgment after the wireless transmitting power is received by a wireless coupling module, entering the next test item if the test is passed, and directly displaying FAIL if the test is not passed;
step S3.5, 5G antenna coupling power test, which is to issue an instruction to each wireless router through a product test program, control a wireless multi-channel power meter to read the index displayed by each wireless router, feed the wireless transmitting power of the antenna 1 or the antenna 2 back to the reading value of the wireless multi-channel power meter and the standard set by the product test program for judgment after the wireless transmitting power is received by a wireless coupling module, enter the next test item if the test is passed, and directly display FAIL if the test is not passed;
s3.6, then, factory test is restored;
and S3.7, checking the customized information, enabling the ATE test software to pass through a traffic tester telnet protocol and issue an information checking instruction, enabling the wireless router control interface to be in an information feedback state, enabling the product test program to find corresponding data in the database through the scanned bar code and compare the corresponding data with the data in the wireless router, if the data meet the standard, performing the next test item, and if the data do not meet the standard, displaying FAIL (failure alarm integrity), and stopping testing.
The advantages of at least one embodiment or at least one technical solution of the present invention are as follows:
compared with the prior art that the PCBA wireless calibration test is one station, the write-in customized information test is one station, the 2.4G throughput test and the 5G throughput test are one station, and the flow test and the customized data check are one station, in the invention, the write-in customized information, the flow test of the wireless router, the 2.4G antenna and 5G antenna coupling power test and the customized information check are performed in parallel at the same station, so that test flow stations and integrated test items are reduced, four test stations operated by four persons are changed into one test station operated by one person, parallel test is performed, the test flow stations and the integrated test items are reduced, operators are reduced, labor cost is reduced, simplification of the test flow and management and control of manufacturing cost are effectively promoted, and production efficiency is effectively improved.
The method adopts the RMS near field test to solve the problems of the existing throughput test, a shielding box is not required to be arranged during the test, the influence of the test environment is small, and the consistency of the test environment is ensured by analyzing and aggregating the wireless signals in parallel through an algorithm during the wireless coupling test.
And moreover, single-antenna independent test is adopted, test reference antenna data are independently accessed according to the number of the DUT antennas of the wireless router, and the influence of Multiple Input Multiple Output (MIMO) is avoided. The coverage rate of the defective products is higher than the test throughput, the processing quality of wireless products is improved, the test efficiency is high, and the output efficiency of each person per hour is improved by more than 150%.
In addition, when the wireless coupling test is adopted, compared with the traditional throughput test, when the welding process of the antenna has bad conditions, such as the conditions of larger or smaller antenna transmitting power, short circuit of antenna welding continuous tin, antenna empty welding, bad antenna body and the like, the parallel wireless coupling test is used for effectively intercepting, and the occurrence of the things is avoided; and traditional throughput test can not be covered completely, and the throughput test has the defective products to send to the customer, leads to that the qualified rate of unpacking is not up to standard when the customer is selected for inspection.
[ description attached drawings ]
FIG. 1 is a topology diagram of a test environment according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a near field final measurement according to an embodiment of the present invention;
FIG. 3 is a flow chart of the production of a wireless router product according to an embodiment of the present invention;
FIG. 4 is a flowchart of a testing process according to an embodiment of the present invention.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention. As used herein, the word "comprising" and similar words are intended to mean that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
The invention will now be further described by way of specific examples with reference to the accompanying drawings.
In a first aspect, an embodiment of the present invention provides a production measurement and control system for a wireless router product, as shown in fig. 1 and fig. 2, the device is used for the parallel wireless coupling test of different powers of the wireless router antenna and comprises a test host 1, a multi-port flow tester 2, a plurality of wireless routers 3 (DUTs), a plurality of wireless coupling modules 4, a wireless multi-channel power meter 5 (model number is JH ET-308) and a fixing clamp (not shown), wherein, the test host 1 is electrically connected with a multi-port flow tester 2 through a network cable, the multi-port flow tester 2 is respectively and electrically connected with a plurality of wireless routers 3 (DUTs) to be detected through a plurality of network cables, the multi-port flow tester 2 is respectively connected with the control interface of each wireless router 3 through telnet protocols of different ports through the network cable, and the corresponding test instruction is issued to the wireless router 3 to be tested through ATE test software in the test host 1; the testing host 1 is further electrically connected with a wireless multi-channel power meter 5 (the model is JH ET-308) through a network cable, the wireless multi-channel power meter 5 (the model is JH ET-308) is respectively connected with 16 or 32 wireless coupling modules 4 (determined according to the number of the antennas of a DUT) through eight power dividers which divide two or four by one through eight radio frequency lines, a testing reference antenna on each wireless coupling module 4 corresponds to a WiFi antenna on each wireless router 3, the wireless coupling modules 4 are used for carrying out signal interaction of WiFi signals with the wireless routers 3 in a radiation coupling mode and feeding back the WiFi signals to the wireless multi-channel power meter (JH-ET-308), and the wireless multi-channel power meter (JH-ET-308) sends the WiFi signals according to control signals of the testing host 1. Wherein the multi-port flow tester 2 is of the type BigTao 210/6100.
The fixing clamp comprises a plurality of groups of routing antenna fixing pieces for respectively positioning and fixing the WiFi antenna 30 of each wireless router 3 and a plurality of groups of testing antenna fixing pieces for respectively positioning and fixing the testing reference antenna 40 of each wireless coupling module 4, wherein the routing antenna fixing pieces and the testing antenna fixing pieces are used for ensuring that the distances between the wireless routers 3 and the wireless coupling modules 4 which correspond to each other in each testing are consistent; the method specifically comprises the following steps: and the pair of combined routing antenna fixing parts and the pair of combined testing antenna fixing parts are used for respectively controlling the WiFi antenna on the wireless router 3 to be arranged in parallel close to the testing reference antenna of the wireless coupling module 4.
When the multi-port flow tester works, the test host 1 performs signal interaction through the multi-port flow tester 2, the wireless router 3, the wireless coupling module 4 and the wireless multi-channel power meter (JH-ET-308) to perform network port flow test, wireless coupling test, writing in customized information (such as MAC, SN, WiFi SSID and the like), customized information inspection test and factory recovery test. The wireless coupling test comprises parallel tests of larger or smaller antenna transmitting power, antenna welding tin short circuit, antenna empty welding, poor antenna body and the like.
The wireless coupling module 4 is an antenna coupler which is mounted in a mobile adapter and transmits radio frequency energy between a portable radio antenna system and an external antenna with a minimum coupling loss, and includes a resonator connector and an electromagnetic tuning section which form two side walls on a bottom plate and receive the mobile antenna system, the electromagnetic tuning section controlling impedance between the resonator connector and the portable antenna system, and the resonator connector transmitting radio frequency energy between the portable radio antenna system and the external antenna.
The wireless multi-channel power meter 5 reads the power of the wireless router control interface WLAN (802.11a/b/g/n/ac/ax) through the wireless coupling module 4, feeds the power back to the test host 1, and compares the values with ATE test software arranged in the test host 1, wherein in the embodiment, the wireless multi-channel power meter 5 is JH-ET 308.
In a second aspect, an embodiment of the present invention provides a method for measuring and controlling production of a wireless router product, as shown in fig. 3 and 4, for parallel wireless coupling tests of different powers of an antenna of a wireless router, including the following steps:
step S1, wireless board testing;
step S2, assembling;
step S3, starting testing, writing customized information, and performing flow testing, 2.4G antenna and 5G antenna coupling power testing and customized information checking of the wireless router in parallel at the same station; in step S3, after the product test program in the test host is opened and the multi-port flow tester and the wireless multi-channel power meter are initialized, the method further includes the following steps:
step S3.1, after the product is initialized, clicking to start, sending a test instruction by ATE (automatic test equipment) test software in the test host, and starting the test in batches;
step S3.2, then, writing in customized information;
s3.3, carrying out network port flow test, reading a test value through a multi-port flow tester, comparing the test value with a set standard, if the test value meets the standard, displaying PASS, and if the test value does not meet the standard, displaying FAIL, and stopping the test;
step S3.4, 2.4G antenna coupling power test, issuing an instruction to each wireless router through a product test program, controlling a wireless multi-channel power meter to read the index displayed by each wireless router, feeding back the wireless transmitting power of the antenna 1 or the antenna 2 to the read value of the wireless multi-channel power meter and the standard set by the product test program for judgment after the wireless transmitting power is received by a wireless coupling module, entering the next test item if the test is passed, and directly displaying FAIL if the test is not passed;
step S3.5, 5G antenna coupling power test, which is to issue an instruction to each wireless router through a product test program, control a wireless multi-channel power meter to read the index displayed by each wireless router, feed the wireless transmitting power of the antenna 1 or the antenna 2 back to the reading value of the wireless multi-channel power meter and the standard set by the product test program for judgment after the wireless transmitting power is received by a wireless coupling module, enter the next test item if the test is passed, and directly display FAIL if the test is not passed;
s3.6, then, factory test is restored;
step S3.7, checking the customized information, enabling ATE test software to pass through a traffic tester telnet protocol and issue an information checking instruction, enabling a wireless router control interface to be in an information feedback state, enabling a product test program to find corresponding data in a database through a scanned bar code and compare the corresponding data with data in the wireless router, if the data meet the standard, performing the next test item, and if the data do not meet the standard, displaying FAIL (failure alarm integrity), and stopping testing;
and finally, factory setting of the wireless router is restored, the finished product test is finished, and the product is in a to-be-packaged state.
In the invention, the RMS near field test is adopted to solve the problems of the existing throughput test, a shielding box is not required to be arranged during the test, the influence of the test environment is small, and the consistency of the test environment is ensured by analyzing and aggregating the wireless signals in parallel through the algorithm during the wireless coupling test. Therefore, the method can realize the parallel processing of the customized information writing, the flow test, the 2.4G antenna and 5G antenna coupling power test and the customized information check of the wireless router at the same station, reduce the test process sites and the integrated test items, change four test sites of four-person operation into one test site of one-person operation, carry out the parallel test, reduce the test process sites and the integrated test items, reduce the operating personnel, reduce the labor cost, effectively promote the simplification of the test process and improve the production efficiency.
Therefore, compared with the existing throughput test, the wireless coupling test can cover the abnormal processing procedure of wireless production, the wireless coupling test has stronger abnormal coverage capability than the traditional throughput test, the wireless coupling test efficiency is higher than the traditional throughput test, and the production capacity can be further improved and the delivery speed can be accelerated while the product quality of the wireless router is improved.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, except for the cases listed in the specific embodiments; all equivalent variations of the methods and principles of the present invention are intended to be within the scope of the present invention.
Claims (9)
1. A production measurement and control system of a wireless router product is used for parallel wireless coupling tests of different powers of wireless router antennas and is characterized by comprising a test host, a multi-port flow tester, a plurality of wireless routers, a plurality of wireless coupling modules, a wireless multi-channel power meter and a fixing clamp, wherein,
the test host is electrically connected with the multi-port flow tester through a network cable, and the multi-port flow tester is electrically connected with a plurality of wireless routers to be detected through a plurality of network cables;
the wireless multi-channel power meter is characterized in that the test host is also electrically connected with a wireless multi-channel power meter through a network cable, the wireless multi-channel power meter is connected with at least four wireless coupling modules through a plurality of radio frequency lines, a test reference antenna on each wireless coupling module corresponds to a WiFi antenna on each wireless router, the wireless coupling modules are used for carrying out signal interaction of WiFi signals with the wireless routers in a radiation coupling mode and feeding back the signals to the wireless multi-channel power meter, and the wireless multi-channel power meter sends the WiFi signals according to control signals of the test host;
the fixing clamp comprises a plurality of groups of routing antenna fixing pieces for respectively positioning and fixing the WiFi antenna of each wireless router and a plurality of groups of testing antenna fixing pieces for respectively positioning and fixing the testing reference antenna of each wireless coupling module, and the routing antenna fixing pieces and the testing antenna fixing pieces are used for ensuring that the distances between the wireless routers and the wireless coupling modules which correspond to each other are consistent during each testing;
the test host carries out signal interaction through the multi-port flow tester, the wireless router, the wireless coupling module and the wireless multi-channel power meter to carry out network port flow test, wireless coupling test, writing in customized information, customized information inspection test and factory test recovery.
2. The system of claim 1, wherein a pair of the combined routing antenna fixture and the testing antenna fixture respectively control the WiFi antenna on the wireless router to be closely parallel to the testing reference antenna of the wireless coupling module.
3. The system of claim 1, wherein the wireless coupling module is an antenna coupler disposed in the mobile adaptor for transmitting rf energy between the portable radio antenna system and the external antenna with minimal coupling loss, the antenna coupler comprising a resonator connector and an electromagnetic tuning element, the resonator connector and the electromagnetic tuning element forming two sidewalls on the base plate and adapted to receive the mobile antenna system, the electromagnetic tuning element controlling impedance between the resonator connector and the portable antenna system, the resonator connector transmitting rf energy between the portable radio antenna system and the external antenna.
4. The system of claim 1, wherein the wireless multichannel power meter reads the power of the wireless router control interface WLAN through the wireless coupling module, feeds the power back to the test host, and compares the values with ATE test software installed in the test host.
5. The system of claim 1 or 4, wherein the wireless multi-channel power meter is JH ET-308.
6. The system of claim 1, wherein the multi-port traffic tester is connected to the control interface of each wireless router through a network cable via telnet protocols of different ports, and issues corresponding test instructions to the wireless router to be tested via ATE test software in the test host.
7. The system of claim 1 or 6, wherein the multi-port flow tester is BigTao 210/6100.
8. The production measurement and control method of the wireless router product according to any one of claims 1 to 7, which is used for the parallel wireless coupling test of different powers of the wireless router antenna, and is characterized by comprising the following steps:
step S1, wireless board testing;
step S2, assembling;
step S3, starting testing, writing customized information, and performing flow testing, 2.4G antenna and 5G antenna coupling power testing and customized information checking of the wireless router in parallel at the same station;
and finally, factory setting of the wireless router is restored, the finished product test is finished, and the product is in a to-be-packaged state.
9. The method for measuring and controlling the production of wireless router products as claimed in claim 6, wherein in step S3, after the product testing program in the testing host is opened and the multi-port flow tester and the wireless multi-channel power meter are initialized, the method further comprises the following steps:
step S3.1, after the product is initialized, clicking to start, sending a test instruction by ATE (automatic test equipment) test software in the test host, and starting the test in batches;
step S3.2, then, writing in the customized information;
step S3.3, performing network port flow test, reading a test value through a multi-port flow tester, comparing the test value with a set standard, if the test value meets the standard, displaying PASS, and if the test value does not meet the standard, displaying FAIL, and stopping the test;
step S3.4, 2.4G antenna coupling power test, issuing an instruction to each wireless router through a product test program, controlling a wireless multi-channel power meter to read the index displayed by each wireless router, feeding back the wireless transmitting power of the antenna 1 or the antenna 2 to the read value of the wireless multi-channel power meter and the standard set by the product test program for judgment after the wireless transmitting power is received by a wireless coupling module, entering the next test item if the test is passed, and directly displaying FAIL if the test is not passed;
step S3.5, 5G antenna coupling power test, issuing an instruction to each wireless router through a product test program, controlling a wireless multi-channel power meter to read the index displayed by each wireless router, feeding back the wireless transmitting power of an antenna 1 or an antenna 2 to the read value of the wireless multi-channel power meter and the standard set by the product test program for judgment after the wireless transmitting power is received by a wireless coupling module, entering the next test item if the test is passed, and directly displaying FAIL if the test is not passed;
s3.6, then, factory test is restored;
and S3.7, checking the customized information, enabling the ATE test software to pass through a traffic tester telnet protocol and issue an information checking instruction, enabling the wireless router control interface to be in an information feedback state, enabling the product test program to find corresponding data in the database through the scanned bar code and compare the corresponding data with the data in the wireless router, if the data meet the standard, performing the next test item, and if the data do not meet the standard, displaying FAIL (failure alarm integrity), and stopping testing.
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| 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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