CN113315588B - WIFI module testing method, testing device, storage medium and system - Google Patents
WIFI module testing method, testing device, storage medium and system Download PDFInfo
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- CN113315588B CN113315588B CN202110590734.XA CN202110590734A CN113315588B CN 113315588 B CN113315588 B CN 113315588B CN 202110590734 A CN202110590734 A CN 202110590734A CN 113315588 B CN113315588 B CN 113315588B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The embodiment of the application discloses a WIFI module testing method, a WIFI module testing device, a WIFI module storage medium and a WIFI module testing system, and belongs to the field of testing. The method comprises the following steps: establishing WIFI connection with a second WIFI module to be tested through a radio frequency line; receiving a WIFI signal from the second WIFI module through a radio frequency line, and measuring a performance parameter value of the WIFI signal; acquiring a standard performance parameter value of a first WIFI module; when the performance parameter value of the WIFI signal is matched with the standard performance parameter value, sending a test data packet to a second WIFI module through a data line; receiving a test result sent by the second WIFI module in response to the test data packet; and when the test result shows that the second WIFI module successfully receives the test data packet, judging that the second WIFI module is a good product. The testing method can improve the testing efficiency and accuracy of the WIFI module.
Description
Technical Field
The present disclosure relates to the field of testing, and in particular, to a method, a device, a storage medium, and a system for testing a WIFI module.
Background
WIFI is a protocol of wireless network communication technology, held by the WIFI alliance. The object is to improve the interoperability between wireless network products based on the IEEE 802.11 standard. Local area networks using the IEEE 802.11 family of protocols are known as wireless fidelity. Even WIFI is equated with the wireless internet (WIFI is an important component of WLAN).
However, because the WIFI module is in production test process, the discovery actually measures the performance index difference of WIFI module and module itself very big, has greatly reduced the product quality of WIFI module, moreover, because product quality is not up to standard also slowed down the speed of production, how to improve the efficiency of software testing of WIFI module is the focus of research at present.
Disclosure of Invention
The WIFI module testing method, the WIFI module testing device, the storage medium and the WIFI module testing system can solve the problem that the WIFI module testing efficiency is low in the related technology. The technical scheme is as follows:
in a first aspect, an embodiment of the present application provides a method for testing a WIFI module, where the method includes:
establishing WIFI connection with a second WIFI module to be tested through a radio frequency line;
receiving a WIFI signal from the second WIFI module through the radio frequency line, and measuring a performance parameter value of the WIFI signal;
acquiring a standard performance parameter value of a first WIFI module;
when the performance parameter value of the WIFI signal is matched with the standard performance parameter value, sending a test data packet to the second WIFI module through a data line;
receiving a test result sent by the second WIFI module in response to the test data packet;
and when the test result indicates that the second WIFI module successfully receives the test data packet, judging that the second WIFI module is a good product.
In a second aspect, an embodiment of the present application provides a testing apparatus, including:
the system comprises a first WIFI module and a control unit;
the first WIFI module is used for establishing a WIFI training stage with a second WIFI module to be tested through a radio frequency line; receiving a WIFI signal from the second WIFI module through the radio frequency line, measuring a performance parameter value of the WIFI signal, and acquiring a standard performance parameter value of the first WIFI module; when the performance parameter value of the WIFI signal is matched with the standard performance parameter value, sending a matching success indication message to the control unit;
the control unit is used for responding to the matching success indication message, sending a test data packet to the second WIFI module through a data line, receiving a test result sent by the second WIFI module in response to the test data packet, and judging that the second WIFI module is a good product when the test result shows that the second WIFI module successfully receives the test data packet.
In a third aspect, an embodiment of the present application provides a WIFI test system, which includes the test apparatus, the second WIFI module, and the slot as claimed in the claims;
the first WIFI module and the second WIFI module are connected through a radio frequency line, and the control unit and the second WIFI module are connected through a data line; the second WIFI module is arranged in the slot in a pluggable mode.
In a fourth aspect, embodiments of the present application provide a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the above-mentioned method steps.
In a fifth aspect, an embodiment of the present application provides a wireless node, which may include: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the above-mentioned method steps.
The beneficial effects brought by the technical scheme provided by some embodiments of the application at least comprise:
the WIFI module to be tested is automatically tested by the aid of the WIFI module serving as a sample plate, and accordingly testing efficiency can be 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 for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a WIFI test system provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a testing apparatus provided in an embodiment of the present application;
fig. 3 is a schematic flowchart of a testing method for a WIFI module according to an embodiment of the present application;
fig. 4 is another schematic flow chart of a testing method for a WIFI module according to an embodiment of the present application;
fig. 5 is another schematic structural diagram of a testing apparatus according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a WIFI test system of the present application, and the WIFI test system includes:
the device comprises a testing device 1, a slot 3 and a second WIFI module; the second WIFI module 2 is disposed in the slot 3 in a pluggable manner, i.e., the testing device 1 is connected to the second WIFI module 2 through the slot 3. The testing device 1 and the second WIFI module 2 are provided with radio frequency ports, and the testing device 1 and the second WIFI module 2 are connected through radio frequency lines, so that external interference and loss can be reduced when radio frequency signals are transmitted between the testing device 1 and the second WIFI module 2. In addition, testing arrangement 1 and second WIFI module 2 are provided with data port, and data port between testing arrangement 1 and the second WIFI module 2 passes through the data line and links to each other, and the data line can be GPIO (General-purpose input/output) bus.
The working process of the WIFI test system comprises the following steps:
the testing device 1 establishes WIFI connection with the second WIFI module 2 through a radio frequency line; receive the WIFI signal from second WIFI module 2 through the radio frequency line to and measure the performance parameter value of WIFI signal, acquire the standard performance parameter value of first WIFI module, first WIFI module is the golden model that sets up in advance, each performance parameter value of first WIFI module is standard performance parameter value, whether match between the standard performance parameter value of comparison first WIFI module and the measured performance parameter value, the matching shows that the error value between measured performance parameter value and the standard performance parameter value is located and predetermines the within range, for example: the predetermined range is 5%. When the standard performance parameter value is matched with the measured performance parameter value, the testing device 1 sends a test data packet to the second WIFI module 2 through the data line, the second WIFI module 2 receives the test data packet and decodes the test data packet, if the decoding is successful, the second WIFI module 2 sends a success indication message to the testing device 1, and if the decoding is failed, the second WIFI module 2 sends a failure indication message to the testing device 1. When the testing device 1 receives the success indication message from the second WIFI module 2, judging that the second WIFI module 2 is a good product; when the test device 1 receives the failure indication message from the second WIFI module 2, it determines that the second WIFI module 2 is a defective product.
Further, the structure of the testing device 1 is shown in fig. 2, and the testing device 1 includes a first WIFI module, a control unit 12 and a storage unit 13. The first WIFI module 11 is connected with the control unit 12; an optional first WIFI module 11 is disposed in the slot in a pluggable manner, and the first WIFI module 11 is connected to the control unit 12 through the slot. The control unit 12 is connected to a storage unit 13, the storage unit 13 being used for storing data or program codes. The control unit 12 of the present embodiment may include a router chip, for example: the model of the router chip is MT7628.
The working process of the testing device comprises the following steps: the first WIFI module 11 establishes WIFI connection with the second WIFI module 2 to be tested through a radio frequency line, receives a WIFI signal from the second WIFI module 2 through the radio frequency line, measures a performance parameter value of the WIFI signal, acquires a standard performance parameter value of the first WIFI module 2, compares whether the performance parameter value of the WIFI signal is matched with the standard performance parameter value of the second WIFI module 2, and if yes, the first WIFI module 11 sends a matching success indication message to the control unit 12. When the control unit 12 receives the matching success indication message from the first WIFI module 11, a test data packet is sent to the second WIFI module 2 through the data line, the test data packet is stored in the storage unit 13 in advance, the control unit 12 receives a test result returned by the second WIFI module 2 in response to the test data packet, and when the control unit 12 determines that the second WIFI module 2 successfully receives the test data packet according to the test result, the second WIFI module 3 is determined to be a good product; and when the second WIFI module 2 is determined to not successfully receive the test data packet according to the test result, determining that the second WIFI module is a defective product.
Further, control unit 12 and second WIFI module 2 link to each other through two IO ports, and control unit 12 identifies whether second WIFI module successfully receives the test data packet through the level height that detects the signal on two IO ports, for example: when the second WIFI module 2 receives the test data packet from the control unit 12, and when the test data packet is decoded successfully, a high level signal is sent to the control unit 12 on two ports; in the event of a failure to decode the test data packet, a low signal is sent to the control unit 12 on both ports.
The method for testing the WIFI module provided by the embodiment of the present application will be described in detail below with reference to fig. 2 to fig. 3. The device for executing the testing method of the WIFI module in the embodiment of the present application may be the testing device 1 in fig. 1.
Please refer to fig. 3, which is a schematic flowchart illustrating a testing method of a WIFI module according to an embodiment of the present disclosure. As shown in fig. 3, the method of the embodiment of the present application may include the steps of:
s301, WIFI connection is established with a second WIFI module to be tested through a radio frequency line.
Wherein, communicate through wired mode between testing arrangement and the second WIFI module, testing arrangement and second WIFI module are located same wireless local area network, and one of testing arrangement and second WIFI module is AP (access point), and another is STA (station), for example: the testing device serves as an AP, the second WIFI module serves as an STA, and when the testing device scans the second WIFI module through the radio frequency line, WIFI connection is established with the second WIFI module. Be provided with the radio frequency port between testing arrangement 1 and the second WIFI module, be connected with the radio frequency line between two radio frequency ports, pass through the radio frequency line transmission WIFI signal between testing arrangement 1 and the AP, can effectively reduce outside interference, improve the accuracy of test.
S302, receiving the WIFI signal from the second WIFI module through a radio frequency line, and measuring a performance parameter value of the WIFI signal.
Wherein, testing arrangement passes through the WIFI signal that the radio frequency line received to come from the transmission of second WIFI module, carries out signal measurement to the WIFI signal and obtains the performance parameter value, and the performance parameter value includes but not limited to: one or more of a parameter value of RSSI (received signal strength indicator), a parameter value of EVM (error vector magnitude), a parameter value of DCOC (DC-offset calibration), and a parameter value of XO (frequency offset). The testing device measures the performance parameter values of the WIFI signal for multiple times within preset time, and then averages the measured performance parameter values to obtain the final performance parameter value, so that the accuracy of measuring the WIFI signal is improved.
S303, acquiring a standard performance parameter value of the first WIFI module.
The first WIFI module is a gold sample plate configured in advance, each performance parameter value of the first WIFI module is a standard performance parameter value, the testing device can communicate with the first WIFI module to obtain the standard performance parameter value of the first WIFI module, or the testing device obtains the standard performance parameter value of the first WIFI module from the storage unit.
S304, when the performance parameter value of the WIFI signal is matched with the standard performance parameter value, a test data packet is sent to the second WIFI module through the data line.
Wherein, testing arrangement comparison WIFI signal's performance parameter value and standard performance parameter value whether match, the matching means that the error value between the performance parameter value of WIFI signal and the standard performance parameter value floats in predetermineeing the scope, for example: the parameter type is RSSI, the preset range is 5%, the parameter value of RSSI of the WIFI signal is X1, the parameter value of the obtained standard RSSI is X2, and if | X1-X2|/X2 is less than or equal to 5%, the two are matched; if X1-X2/X2 > 5%, the two are not matched. When the performance parameter value of the WIFI signal is compared with the corresponding standard performance parameter value by the testing device, the testing data packet is sent to the second WIFI module through the data line, and the testing device and the second WIFI module can be connected through a GPIO (general purpose input and output) bus, a USB (universal serial bus) bus or a SDIO (secure digital input and output) bus.
S305, receiving a test result sent by the second WIFI module in response to the test data packet.
And the second WIFI module receives the test data packet from the test device, decodes the test data packet, sends a success indication message to the test device after the decoding is successful, sends a failure indication message to the test device after the decoding is successful, and receives the success indication message or the failure indication message from the second WIFI module.
Further, the data line between the test device and the second WIFI module comprises two IO ports, and when the second WIFI module receives the test data packet and successfully decodes the test data packet, the second WIFI module sends a high level signal to the test device through the two IO ports; and when the second WIFI module receives the test data packet and fails in decoding, sending a low-level signal to the test device through the two IO ports. After the testing device sends the testing data packets, level signals on the two IO ports are detected, if the level signals on the two IO ports are detected to be high level signals, the second WIFI module is determined to successfully receive the testing data packets, and if the level signals on the two IO ports are detected to be low level signals, the second WIFI module is determined not to successfully receive the testing data packets.
S306, when the test result shows that the second WIFI module successfully receives the test data packet, judging that the second WIFI module is a good product.
According to the embodiment of the application, wiFi connection is established with the WIFI module to be tested through the radio frequency line, the WIFI signal of the WIFI module is measured based on the WIFI connection, then a test data packet is sent to the WIFI module to be tested through the data line, the test result returned by the WIFI module is obtained, the performance parameter value of the measured WIFI signal is matched with the standard performance parameter value, and when the WIFI module successfully receives and decodes the test data packet, the WIFI module is judged to be a good product.
Referring to fig. 4, another schematic flow chart of the method for testing the WIFI module provided in the embodiment of the present application is shown, in the embodiment of the present application, the method includes the following steps:
s401, when power-on is detected, the first WIFI module is configured to be an AP, and an encryption mode and an SSID of the first WIFI module are configured.
Wherein, first WIFI module and second WIFI module can be for supporting the module of 802.11 agreement, for example: the first WIFI module and the second WIFI module are modules supporting 802.11AH, and the model is a TX-AH-900A module produced by Taixin corporation. When the first WIFI module detects power-on, the first WIFI module reads a configuration program from the storage unit, configures itself as an AP based on the configuration program, and configures an encryption mode and an SSID (service set identifier) of the first WIFI module, for example: the encryption mode is WEP or WPA, the SSID is 'WIFI module test', and after the first WIFI module is configured to be the AP, beacon signals are periodically sent through the radio frequency line.
S402, sending a configuration message to the second WIFI module through the data line.
And S403, establishing WIFI connection with the second WIFI module through the radio frequency line.
The first WIFI module sends a configuration message to the second WIFI module through a data line, the data line can be a GPIO line, a USB line or a SDIO line and the like, the configuration message carries an SSID of the first WIFI module and an encryption mode of the first WIFI module, the configuration message is used for configuring the second WIFI module into an STA, the second WIFI module periodically detects a beacon signal beacon through a radio frequency line after the configuration message is configured into the STA, the SSID is obtained after the beacon signal is analyzed, the second WIFI module sends a WIFI connection request to the first WIFI module when the analyzed SSID is the same as the SSID carried in the configuration message, and the first WIFI module establishes WIFI connection with the first WIFI module after the first WIFI module verifies that the connection request passes.
S404, receiving a WIFI signal from the second WIFI module through a radio frequency line.
And the first WIFI module and the second WIFI module transmit WIFI signals in a wired mode.
S405, measuring a performance parameter value of the WIFI signal.
The process of measuring the performance parameter value of the WIFI signal by the first WIFI module may refer to the description of fig. 1, which is not repeated herein.
S406, standard performance parameter values of the first WIFI module are obtained.
The first WIFI module is a preconfigured gold sample, each performance parameter value of the first WIFI module is a standard performance parameter value, and the first WIFI module can acquire the standard performance parameter value from an internal memory.
And S407, comparing whether the performance parameter value of the WIFI signal is matched with the standard performance parameter value.
Wherein, whether the process that whether the performance parameter value of first WIFI module comparison WIFI signal matches between the standard performance parameter value can refer to the description of fig. 1, and it is no longer repeated here. If the comparison result is a match, S408 is performed, and if the comparison result is a mismatch, S412 is performed.
S408, sending a test data packet to the second WIFI module through the data line.
Wherein, the control unit passes through the data line and sends the test data package to second WIFI module, and the control unit can be the router chip.
And S409, detecting level signals on the two IO ports.
The data line between the control unit and the second WIFI module is provided with two IO ports, the two IO ports are used for transmitting test results, and the control unit detects level signals on the two IO ports after sending test data packets to the second WIFI module.
And S410, judging whether the signal is a high-level signal or not.
If the determination result is yes, S411 is executed, and if the determination result is no, S412 is executed.
S411, judge that the second WIFI module is the yields.
S412, judging that the second WIFI module is a defective product.
According to the embodiment of the application, wiFi connection is established with the WIFI module to be tested through the radio frequency line, the WIFI signal of the WIFI module is measured based on the WIFI connection, then a test data packet is sent to the WIFI module to be tested through the data line, a test result returned by the WIFI module is obtained, the performance parameter value of the measured WIFI signal is matched with the standard performance parameter value, and when the WIFI module successfully receives and decodes the test data packet, the WIFI module is judged to be a good product.
An embodiment of the present application further provides a computer storage medium, where the computer storage medium may store a plurality of instructions, where the instructions are suitable for being loaded by a processor and executing the method steps in the embodiments shown in fig. 3 to 4, and a specific execution process may refer to specific descriptions of the embodiments shown in fig. 3 to 4, which are not described herein again.
The present application further provides a computer program product, where at least one instruction is stored, and the at least one instruction is loaded and executed by the processor to implement the testing method for the WIFI module according to the above embodiments.
Fig. 5 is a schematic structural diagram of a testing apparatus according to an embodiment of the present disclosure. As shown in fig. 5, the testing apparatus 500 may include: at least one processor 501, at least one network interface 504, a user interface 503, memory 505, at least one communication bus 502.
Wherein a communication bus 502 is used to enable connective communication between these components.
The user interface 503 is an interface for a user to interact with the server, and may include a Display screen (Display) and a Camera (Camera). Optionally, the user interface 503 may also include a standard wired interface, a wireless interface.
The network interface 504 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
The Memory 505 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 505 includes a non-transitory computer-readable medium. The memory 505 may be used to store instructions, programs, code sets, or instruction sets. The memory 505 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 505 may alternatively be at least one memory device located remotely from the processor 501. As shown in fig. 5, the memory 505, which is a type of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and an application program.
In the electronic device 500 shown in fig. 5, the user interface 503 is mainly used as an interface for providing input for a user, and acquiring data input by the user; and processor 501 may be configured to invoke an application program stored in memory 505 that configures an application program interface and to perform the method described in the method embodiments of fig. 3 or fig. 4 in particular.
The concept of this embodiment is the same as that of the embodiment of the method in fig. 3 or fig. 4, and the technical effects brought by the embodiment are also the same, and the specific process may refer to the description of the embodiment in fig. 3 or fig. 4, which is not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by a computer program, which may be stored in a computer readable storage medium and executed by a computer to implement the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory or a random access memory.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.
Claims (9)
1. A method for testing a WiFi module is characterized by comprising the following steps:
when power-on is detected, configuring a first WIFI module into an AP, and configuring an encryption mode and an SSID of the first WIFI module; the first WiFi module is a preset gold sample plate;
sending a configuration message to a second WIFI module through a data line; the configuration message is used for configuring the second WIFI module to be a STA and configuring an encryption mode and an SSID of the second WIFI module; the first WIFI module and the second WIFI module have the same encryption mode and SSID, the second WIFI module periodically detects a beacon signal beacon through a radio frequency line after STA is configured, the SSID is obtained after the beacon signal is analyzed, and when the analyzed SSID is the same as the SSID carried in the configuration message, the second WIFI module sends a WIFI connection request to the first WIFI module;
after the WiFi request is verified to pass, establishing WIFI connection with the second WIFI module through the radio frequency line;
receiving a WIFI signal from the second WIFI module through the radio frequency line, and measuring a performance parameter value of the WIFI signal;
acquiring a standard performance parameter value of a first WIFI module;
when the performance parameter value of the WIFI signal is matched with the standard performance parameter value, sending a test data packet to the second WIFI module through a data line;
receiving a test result sent by the second WIFI module in response to the test data packet;
and when the test result shows that the second WIFI module successfully receives the test data packet, judging that the second WIFI module is a good product.
2. The method of claim 1, further comprising:
and when the performance parameter value of the WIFI signal is not matched with the standard performance parameter value, judging that the second WIFI module is a defective product.
3. The method of claim 1 or 2, further comprising:
and when the test result shows that the second WIFI module does not successfully receive the test data packet, judging that the second WIFI module is a defective product.
4. The method of claim 3, wherein the data line is a GPIO data line, the data line comprising two IO ports; the two IO ports are used for transmitting the test result;
when the level signals received by the two IO ports are high level signals, judging that the second WIFI module is a good product;
and when the level signals received by the two IO ports are low level signals, judging that the second WIFI module is a defective product.
5. The method of claim 1, 2 or 4, wherein the parameter values of the performance parameters of the WIFI signal comprise one or more of: the parameter value of RSSI, the parameter value of EVM, the parameter value of DCOC and the parameter value of XO.
6. A test apparatus, comprising: the system comprises a first WIFI module and a control unit;
the first WIFI module is used for configuring the first WIFI module into an AP and configuring an encryption mode and an SSID of the first WIFI module when power-on is detected; the first WiFi module is a preset gold template;
sending a configuration message to a second WIFI module through a data line; the configuration message is used for configuring the second WIFI module as a STA and configuring an encryption mode and an SSID of the second WIFI module; the encryption modes of the first WIFI module and the second WIFI module are the same as the SSID, the second WIFI module periodically detects a beacon signal beacon through a radio frequency line after the STA is configured, the SSID is obtained after the beacon signal is analyzed, and the second WIFI module sends a WIFI connection request to the first WIFI module when the analyzed SSID is the same as the SSID carried in the configuration message;
after the WiFi request is verified to pass, establishing WIFI connection with the second WIFI module through the radio frequency line; receiving a WIFI signal from the second WIFI module through the radio frequency line, measuring a performance parameter value of the WIFI signal, and acquiring a standard performance parameter value of the first WIFI module; when the performance parameter value of the WIFI signal is matched with the standard performance parameter value, sending a matching success indication message to the control unit;
the control unit is used for responding to the matching success indication message, sending a test data packet to the second WIFI module through a data line, receiving a test result sent by the second WIFI module in response to the test data packet, and judging that the second WIFI module is a good product when the test result shows that the second WIFI module successfully receives the test data packet.
7. The test device of claim 6, further comprising:
inserting slots; the first WIFI module is connected with the control unit through the slot, and the first WIFI module is arranged in the slot in a pluggable mode.
8. A WIFI test system, comprising: the test device of claim 6 or 7, a second WIFI module, and a slot;
the first WIFI module and the second WIFI module are connected through a radio frequency line, and the control unit and the second WIFI module are connected through a data line; the second WIFI module is arranged in the slot in a pluggable mode.
9. A computer storage medium, characterized in that it stores a plurality of instructions adapted to be loaded by a processor and to perform the method steps according to any one of claims 1 to 5.
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| CN202110590734.XA CN113315588B (en) | 2021-05-28 | 2021-05-28 | WIFI module testing method, testing device, storage medium and system |
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| CN202110590734.XA CN113315588B (en) | 2021-05-28 | 2021-05-28 | WIFI module testing method, testing device, storage medium and system |
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| CN113315588A CN113315588A (en) | 2021-08-27 |
| CN113315588B true CN113315588B (en) | 2023-03-14 |
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| CN107276689A (en) * | 2017-06-20 | 2017-10-20 | 北京小米移动软件有限公司 | The method of testing and test fixture of WiFi module performances |
| CN107682230A (en) * | 2017-11-07 | 2018-02-09 | 太仓市同维电子有限公司 | A kind of WIFI performances and functional tester and its method of testing |
| CN111277339A (en) * | 2018-11-19 | 2020-06-12 | 中国移动通信有限公司研究院 | Integrated comprehensive road test instrument |
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