CN114095100A - Wi-Fi terminal performance test method and system - Google Patents
Wi-Fi terminal performance test method and system Download PDFInfo
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Abstract
The application discloses a Wi-Fi terminal performance testing method and system. The method comprises the following steps: providing a testing darkroom provided with a turntable, and arranging a tested Wi-Fi terminal on the turntable; providing a background wireless access point simulator and an auxiliary test terminal simulator, directly connecting the background wireless access point simulator and the auxiliary test terminal simulator through radio frequency, and introducing signals of the background wireless access point simulator and the auxiliary test terminal simulator into the test darkroom; providing a coordination test wireless access point and a channel simulator, and introducing a signal into a test darkroom through the channel simulator by the coordination test wireless access point; providing a control terminal, and configuring a performance test case on the control terminal; connecting a driving mechanism of a turntable, a background wireless access point simulator, an auxiliary test terminal simulator, a matching test wireless access point and a channel simulator with a control terminal; the control terminal analyzes the performance test case to obtain parameters, sends the parameters to a connected device, forms a test environment in a test darkroom, controls the movement of the turntable and tests. The method can simulate a real environment for testing.
Description
Technical Field
The application relates to the technical field of wireless communication, in particular to a method and a system for testing the performance of a Wi-Fi terminal.
Background
A traditional Wi-Fi AP/terminal test scheme is mainly characterized in that an environment is built in a mode of piecing together a plurality of shielding boxes, and test items mainly relate to Wi-Fi performance indexes, such as maximum throughput, maximum bandwidth and the like, which are closer to an ideal environment. However, the test mode requires a large test field and high cost, and cannot meet the real wifi environment in many cases, so that the test accuracy is not high, and in addition, the environmental parameters cannot be accurately controlled, and the test scene is not repeatable.
Disclosure of Invention
In the technical field of wireless communication, in order to solve the technical problems, the present application aims to provide a method and a system for testing the performance of a Wi-Fi terminal.
According to an aspect of the present application, there is provided a Wi-Fi terminal performance testing method, the method including:
providing a testing darkroom, arranging a turntable capable of rotating at multiple angles in the testing darkroom, and arranging a tested Wi-Fi terminal on the turntable;
providing a background wireless access point simulator and an auxiliary test terminal simulator, directly connecting the background wireless access point simulator and the auxiliary test terminal simulator through radio frequency, and introducing signals of the background wireless access point simulator and the auxiliary test terminal simulator into the test darkroom;
providing a coordination test wireless access point and a channel simulator, and introducing a signal into the test darkroom through the channel simulator by the coordination test wireless access point;
providing a control terminal, and configuring a performance test case on the control terminal, wherein the performance test case comprises test parameters;
respectively connecting a driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator with the control terminal;
analyzing the performance test case through the control terminal to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator to form a test environment in the test darkroom;
analyzing the performance test case through the control terminal to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable to control the movement of the turntable;
and recording the test result of the tested Wi-Fi terminal at different orientations of the turntable.
According to another aspect of the present application, there is provided a Wi-Fi terminal performance test system, the system including:
the test darkroom comprises a turntable capable of rotating at multiple angles;
the tested Wi-Fi terminal is arranged on the turntable in the testing darkroom;
a background wireless access point simulator, wherein the signal of the background wireless access point simulator is introduced into the test darkroom;
the auxiliary test terminal simulator is directly connected with the background wireless access point simulator through radio frequency, and a signal of the auxiliary test terminal simulator is introduced into the test darkroom;
the wireless access point is matched with the test and used for providing an access signal source;
the radio frequency matrix is connected with the matching test wireless access point;
the channel simulator is connected with the radio frequency matrix so as to introduce the signal of the matching test wireless access point into the test darkroom;
the control terminal is respectively connected with the driving mechanism of the turntable, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator, and a performance test case is configured on the control terminal and comprises test parameters;
the control terminal is used for analyzing the performance test case to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator to form a test environment in the test darkroom; and
analyzing the performance test case to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable so as to control the movement of the turntable;
and the recording device is in communication connection with the tested Wi-Fi terminal and is used for recording the test result of the tested Wi-Fi terminal at different directions of the turntable.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the Wi-Fi terminal performance test method provided by the application comprises the following steps: providing a testing darkroom, arranging a turntable capable of rotating at multiple angles in the testing darkroom, and arranging a tested Wi-Fi terminal on the turntable; providing a background wireless access point simulator and an auxiliary test terminal simulator, directly connecting the background wireless access point simulator and the auxiliary test terminal simulator through radio frequency, and introducing signals of the background wireless access point simulator and the auxiliary test terminal simulator into the test darkroom; providing a coordination test wireless access point and a channel simulator, and introducing a signal into the test darkroom through the channel simulator by the coordination test wireless access point; providing a control terminal, and configuring a performance test case on the control terminal, wherein the performance test case comprises test parameters; respectively connecting a driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator with the control terminal; analyzing the performance test case through the control terminal to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator to form a test environment in the test darkroom; analyzing the performance test case through the control terminal to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable to control the movement of the turntable; and recording the test result of the tested Wi-Fi terminal at different orientations of the turntable.
Under the method, a testing darkroom is arranged, a turntable for driving a tested Wi-Fi terminal to rotate is arranged in the testing darkroom, a background wireless access point simulator, an auxiliary testing terminal simulator, a matching testing wireless access point and a channel simulator are also arranged, on the basis, the control terminal provides corresponding testing parameters for the background wireless access point simulator, the auxiliary testing terminal simulator, the matching testing wireless access point and the channel simulator to build a testing environment, the control terminal is used for controlling the movement of the turntable to test the tested Wi-Fi terminals in different directions, so that a scene matched with a real interference environment is built, the testing accuracy is improved, the environmental parameters can be accurately controlled through the control terminal, and the testing scene can be repeated; in addition, because the test environment is arranged in the test darkroom, a large-area test field is not needed, the whole test scheme is convenient and fast, and the cost is low.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
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The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a system architecture diagram illustrating a Wi-Fi terminal performance testing system in accordance with an exemplary embodiment;
FIG. 2 is a flow diagram illustrating a method for Wi-Fi terminal performance testing according to an example embodiment;
FIG. 3 is a flow chart illustrating recording test results for a Wi-Fi terminal under test at different orientations of the turntable according to an exemplary embodiment;
FIG. 4 is a block diagram illustrating a computer system suitable for use in implementing a control terminal in a Wi-Fi terminal performance testing system of an embodiment of the application, according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
Furthermore, the drawings are merely schematic illustrations of the present application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities.
The Wi-Fi6 standard introduces uplink MU-MIMO (Multi User-Multi Input Multi Output), OFDMA frequency division multiplexing, 1024QAM high-order coding and other key core technologies, and solves the problems of network capacity and transmission efficiency in the aspects of frequency spectrum resource utilization efficiency, Multi-User access and the like. Compared with the prior Wi-Fi standard, the performance of the aspects of frequency spectrum bandwidth, speed, coverage area and the like is improved, so that the Wi-Fi network can provide larger bandwidth, higher transmission speed and longer transmission distance for users. With the large-scale research and production of more and more Wi-Fi6 network devices and Wi-Fi6 access terminals, how to ensure the performance of the Wi-Fi6 network devices and the access terminals is a difficult problem, and the test of the Wi-Fi6 devices not only comprises the test of protocols and low-layer radio frequency indexes, but also more importantly, the deployment and application scenes of real Wi-Fi6 devices are simulated and simulated in a laboratory, so that the test result is ensured to be close to the result of user experience to the maximum extent.
The traditional Wi-Fi AP/terminal test system mainly adopts a mode of piecing together a plurality of shielding boxes to build an environment, the test process is complex, and test items are mainly focused on Wi-Fi performance indexes such as maximum throughput, maximum bandwidth and the like which are closer to the ideal environment. Multiple users do not have limitation of verifying WiFi air interface resource allocation to a greater extent, the interference difference between an interference scene and a real WiFi deployment environment is too large, a test topological structure is single, and the method also cannot follow the newly-added technology (MU-MIMO, OFDMA and the like) of WiFi air interface technology evolution.
Therefore, the application firstly provides a Wi-Fi terminal performance testing method. The Wi-Fi terminal performance testing method can overcome the defects, enables the testing scheme to be more convenient and faster, is lower in cost, enables the testing scene to be more real and repeatable, and can realize comprehensive testing of the Wi-Fi6 terminal.
FIG. 1 is a system architecture diagram illustrating a Wi-Fi terminal performance testing system in accordance with an exemplary embodiment; fig. 2 is a flow chart illustrating a method for Wi-Fi terminal performance testing according to an example embodiment. In the following, the solution of the embodiment of the present application will be described with reference to fig. 1 and 2.
Referring to fig. 2, a method for testing the performance of a Wi-Fi terminal according to an embodiment of the present application may be implemented by the system shown in fig. 1, and specifically may include the following steps:
Specifically, the turntable can freely rotate 360 degrees in a plane; further, the turntable can be a turntable capable of being lifted and lowered to adjust the height, and the turntable can also rotate freely within a plane by 360 degrees. The Wi-Fi terminal under test can be a Wi-Fi6 terminal.
Referring to fig. 1, a testing darkroom is shown, which is a cavity and can shield external signal interference. The testing darkroom is internally provided with a 3D lifting turntable, the height of the 3D lifting turntable can be adjusted, the 3D lifting turntable can be rotated, and the position and the angle of a tested terminal which can be deployed on the 3D lifting turntable can be adjusted, so that the testing can be carried out.
Referring to fig. 1, the background wireless Access Point emulator is a background AP (Access Point) emulator, and the auxiliary test terminal emulator is a sta (station) emulator. The STA in the Wi-Fi system is another terminal type relative to the AP, and may be a network card or a mobile terminal. In fig. 1, the background AP emulator and the STA emulator are directly connected by radio frequency, and meanwhile, the background AP emulator and the STA emulator introduce signals into the test darkroom through the antenna, and when the background AP emulator and the STA emulator introduce the same signals, interference current is formed in the test darkroom. An OFDMA (Orthogonal Frequency Division Multiple Access) and MU-MIMO (Multi-User Multiple-Input Multiple-Output) application scene of a Multi-User flow mode can be constructed through an STA simulator; the same-frequency or adjacent-frequency interference condition can be constructed through the background AP simulator. This allows for simulation of user interference and multi-user scenarios.
Step 230, providing the cooperation test wireless access point and the channel simulator, and introducing the cooperation test wireless access point into the test darkroom through the channel simulator.
Please refer to fig. 1, an auxiliary shielding room is further provided, and the channel simulation is a channel simulator, and the auxiliary shielding room is used for testing a wireless Access Point, i.e., an Access Point (AP) in the auxiliary shielding room in a coordinated manner.
In one embodiment of the present application, said introducing said cooperative test wireless access point into said test darkroom through said channel emulator, comprises: providing a radio frequency matrix and connecting the mating test wireless access point with the channel emulator via the radio frequency matrix to introduce a signal into the test darkroom.
As shown in fig. 1, a radio frequency matrix is further disposed in the auxiliary shielding room, and the auxiliary shielding room is connected to the channel simulator through the radio frequency matrix in cooperation with the test AP.
The access signal source is provided by matching with the test AP, the signal selection for automatically switching a plurality of APs is provided by the radio frequency matrix, the channel simulator changes the distance, the time delay and the multipath parameters of the air interface to achieve the effect of air interface simulation, and further, the channel scenes of remote, wall penetration, roaming switching and the like can be realized. The channel emulator introduces the signal into the test darkroom through the antenna.
The control terminal of the present application may be any device having an operation function, which may be connected to an external device for receiving or sending data, and specifically may be a portable mobile device, such as a smart phone, a tablet computer, a notebook computer, a pda (personal Digital assistant), or the like, or may be a fixed device, such as a computer device, a field terminal, a desktop computer, a server, a workstation, or the like, or may be a set of multiple devices, such as a physical infrastructure of cloud computing or a server cluster.
Optionally, the implementation terminal of the present application may be a server or a notebook computer.
Specifically, the control terminal may be a personal computer shown in fig. 1. The performance test case may be a wifi6 performance test case. The test parameters are used to configure the test environment.
And step 250, respectively connecting a driving mechanism of the turntable, a background wireless access point simulator, an auxiliary test terminal simulator, a cooperation test wireless access point and a channel simulator with a control terminal.
In an embodiment of the present application, the connecting the driving mechanism of the turntable, the background wireless access point emulator, the auxiliary test terminal emulator, the cooperation test wireless access point, and the channel emulator to the control terminal respectively includes: and respectively connecting the driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator with a switch, and connecting the switch with the control terminal.
Specifically, the background AP emulator and the STA emulator may be connected to the control terminal through the switch, respectively; meanwhile, the matching test AP and the channel simulator can be connected to the control terminal through the switch respectively. Therefore, the background AP simulator, the STA simulator, the matching test AP and the channel simulator can interact with the control terminal.
By using the switch for connection, the control terminal can be connected with more devices for testing the performance of the Wi-Fi terminal.
And 260, analyzing the performance test case through the control terminal to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the test wireless access point and the channel simulator in a matching manner so as to form a test environment in the test darkroom.
The first test parameters may include parameters corresponding to the background AP simulator, the STA simulator, the cooperative test AP, and the channel simulator, respectively, and the control terminal needs to correspondingly send various parameters required for forming the test environment to the background AP simulator, the STA simulator, the cooperative test AP, and the channel simulator, so that a real test environment can be formed in the test darkroom.
In an embodiment of the present application, the correspondingly sending the first test parameter to the background wireless access point emulator, the auxiliary test terminal emulator, the cooperative test wireless access point and the channel emulator to form a test environment in the test darkroom includes: and correspondingly sending the first test parameters to the background wireless access point simulator and the auxiliary test terminal simulator, and introducing the same signals into the test darkroom through the background wireless access point simulator and the auxiliary test terminal simulator so as to form interference flow in the test darkroom.
In the embodiment of the application, the same signal is introduced into the testing darkroom by utilizing the background AP simulator and the STA simulator, so that interference flow is formed in the testing darkroom, and the Wi-Fi terminal can be tested under the condition of real interference.
And 270, analyzing the performance test case through the control terminal to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable to control the movement of the turntable.
The second parameter is used to indicate the way the dial is moved, such as how many degrees it turns each time, how often it turns, how much it is raised, etc.
Once the test environment and the movement pattern of the turntable for testing the tested Wi-Fi terminal are determined, the Wi-Fi terminal can be tested.
In an embodiment of the present application, the method for testing the performance of the Wi-Fi terminal further includes: a Bluetooth interference generator is provided, and a signal of the Bluetooth interference generator is introduced into the test darkroom.
With continued reference to fig. 1, a bluetooth or radar interference generator is also provided, and the signal of the bluetooth or radar interference generator is introduced into the test darkroom.
In the embodiment of the application, by introducing other types of electromagnetic wave signals except Wi-Fi into the test darkroom, a more real test environment can be formed in the test darkroom.
In addition, in fig. 1, a data application server is also shown. The data application server may be used to provide traffic flows to the Wi-Fi terminal under test for testing.
And step 280, recording the test results of the tested Wi-Fi terminal at different directions of the turntable.
A recording program can be arranged in the tested Wi-Fi terminal to record the test result, and a recording device connected with the tested Wi-Fi terminal can be arranged in a test darkroom to record the test result.
FIG. 3 is a flow chart illustrating recording of test results for a Wi-Fi terminal under test at different orientations of the turntable according to an example embodiment. As shown in fig. 3, the following steps may be included:
and step 310, recording the test result once when the turntable rotates for a preset angle.
The preset angle may be set by test parameters in the performance test case, and may be set to 10 degrees, 20 degrees, and the like.
And step 320, determining a final test result of the tested Wi-Fi terminal according to all the recorded test results.
In an embodiment of the present application, determining a final test result for the tested Wi-Fi terminal according to all the recorded test results includes: and calculating the average value of all the recorded test results to obtain the final test result of the tested Wi-Fi terminal.
In summary, according to the Wi-Fi terminal performance testing method provided by the embodiment of the application, the background AP simulator, the STA simulator, the matching test AP and the channel simulator are arranged, and the position and the angle for testing the Wi-Fi terminal to be tested are set through the turntable, so that a testing environment is formed in the testing darkroom, the testing environment can be more real and comprehensive, interference and a multi-user scene can be simulated, the limitation of WiFi air interface resource allocation can be verified to a greater extent aiming at the multi-user scene, and the testing accuracy is ensured; the configuration of the test scheme can be realized through the performance test case, a consistent and controllable test environment can be built at any time, and rich test topological structures can be built, so that the test can be efficiently and conveniently completed.
According to another aspect of the present application, there is also provided a Wi-Fi terminal performance test system, including:
the test darkroom comprises a turntable capable of rotating at multiple angles;
the tested Wi-Fi terminal is arranged on the turntable in the testing darkroom;
a background wireless access point simulator, wherein the signal of the background wireless access point simulator is introduced into the test darkroom;
the auxiliary test terminal simulator is directly connected with the background wireless access point simulator through radio frequency, and a signal of the auxiliary test terminal simulator is introduced into the test darkroom;
the wireless access point is matched with the test and used for providing an access signal source;
the radio frequency matrix is connected with the matching test wireless access point;
the channel simulator is connected with the radio frequency matrix so as to introduce the signal of the matching test wireless access point into the test darkroom;
the control terminal is respectively connected with the driving mechanism of the turntable, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator, and a performance test case is configured on the control terminal and comprises test parameters;
the control terminal is used for analyzing the performance test case to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator to form a test environment in the test darkroom; and
analyzing the performance test case to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable so as to control the movement of the turntable;
and the recording device is in communication connection with the tested Wi-Fi terminal and is used for recording the test result of the tested Wi-Fi terminal at different directions of the turntable.
In one embodiment of the present application, the Wi-Fi terminal performance test system further includes:
the switch is in communication connection with the control terminal and is respectively connected with the driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator, so that the driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator are in communication connection with the control terminal through the switch.
In one embodiment of the application, the turntable is a height-adjustable turntable.
FIG. 4 is a block diagram illustrating a computer system suitable for use in implementing a control terminal in a Wi-Fi terminal performance testing system of an embodiment of the application, according to an exemplary embodiment.
It should be noted that the computer system 400 of the control terminal shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 4, the computer system 400 includes a Central Processing Unit (CPU)401, which can perform various appropriate actions and processes, such as executing the methods described in the above embodiments, according to a program stored in a Read-Only Memory (ROM) 402 or a program loaded from a storage section 408 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data necessary for system operation are also stored. The CPU401, ROM 402, and RAM 403 are connected to each other via a bus 404. An Input/Output (I/O) interface 405 is also connected to the bus 404.
The following components are connected to the I/O interface 405: an input section 406 including a keyboard, a mouse, and the like; an output section 407 including a Display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and a speaker; a storage section 408 including a hard disk and the like; and a communication section 409 including a Network interface card such as a LAN (Local Area Network) card, a modem, or the like. The communication section 409 performs communication processing via a network such as the internet. A driver 410 is also connected to the I/O interface 405 as needed. A removable medium 411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 410 as necessary, so that a computer program read out therefrom is mounted into the storage section 408 as necessary.
In particular, according to embodiments of the application, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 409, and/or installed from the removable medium 411. The computer program executes various functions defined in the system of the present application when executed by a Central Processing Unit (CPU) 401.
It should be noted that the computer readable medium shown in the embodiments of the present application may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a flash Memory, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present application may be implemented by software, or may be implemented by hardware, and the described units may also be disposed in a processor. Wherein the names of the elements do not in some way constitute a limitation on the elements themselves.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the application. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a touch terminal, or a network device, etc.) to execute the method according to the embodiments of the present application.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. A Wi-Fi terminal performance test method is characterized in that the method comprises the following steps:
providing a testing darkroom, arranging a turntable capable of rotating at multiple angles in the testing darkroom, and arranging a tested Wi-Fi terminal on the turntable;
providing a background wireless access point simulator and an auxiliary test terminal simulator, directly connecting the background wireless access point simulator and the auxiliary test terminal simulator through radio frequency, and introducing signals of the background wireless access point simulator and the auxiliary test terminal simulator into the test darkroom;
providing a coordination test wireless access point and a channel simulator, and introducing a signal into the test darkroom through the channel simulator by the coordination test wireless access point;
providing a control terminal, and configuring a performance test case on the control terminal, wherein the performance test case comprises test parameters;
respectively connecting a driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator with the control terminal;
analyzing the performance test case through the control terminal to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator to form a test environment in the test darkroom;
analyzing the performance test case through the control terminal to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable to control the movement of the turntable;
and recording the test result of the tested Wi-Fi terminal at different orientations of the turntable.
2. The method of claim 1, wherein the sending the first test parameters to the background wireless access point emulator, the auxiliary test terminal emulator, the cooperative test wireless access point, and the channel emulator, respectively, to form a test environment in the test darkroom comprises:
and correspondingly sending the first test parameters to the background wireless access point simulator and the auxiliary test terminal simulator, and introducing the same signals into the test darkroom through the background wireless access point simulator and the auxiliary test terminal simulator so as to form interference flow in the test darkroom.
3. The method of claim 1, wherein recording the test results of the Wi-Fi terminal under test at different orientations of the wheel comprises:
recording a test result once when the turntable rotates a preset angle;
and determining the final test result of the tested Wi-Fi terminal according to all the recorded test results.
4. The method of claim 3, wherein determining a final test result for the Wi-Fi terminal under test from all the recorded test results comprises:
and calculating the average value of all the recorded test results to obtain the final test result of the tested Wi-Fi terminal.
5. The method of claim 1, wherein said connecting the drive mechanism of the turntable, the background wireless access point emulator, the auxiliary test terminal emulator, the cooperative test wireless access point, and the channel emulator to the control terminal respectively comprises:
and respectively connecting the driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator with a switch, and connecting the switch with the control terminal.
6. The method of claim 1, wherein said introducing the mating test wireless access point into the test darkroom via the channel emulator comprises:
providing a radio frequency matrix and connecting the mating test wireless access point with the channel emulator via the radio frequency matrix to introduce a signal into the test darkroom.
7. The method of claim 1, wherein the Wi-Fi terminal under test is a Wi-Fi6 terminal.
8. A Wi-Fi terminal performance testing system, the system comprising:
the test darkroom comprises a turntable capable of rotating at multiple angles;
the tested Wi-Fi terminal is arranged on the turntable in the testing darkroom;
a background wireless access point simulator, wherein the signal of the background wireless access point simulator is introduced into the test darkroom;
the auxiliary test terminal simulator is directly connected with the background wireless access point simulator through radio frequency, and a signal of the auxiliary test terminal simulator is introduced into the test darkroom;
the wireless access point is matched with the test and used for providing an access signal source;
the radio frequency matrix is connected with the matching test wireless access point;
the channel simulator is connected with the radio frequency matrix so as to introduce the signal of the matching test wireless access point into the test darkroom;
the control terminal is respectively connected with the driving mechanism of the turntable, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator, and a performance test case is configured on the control terminal and comprises test parameters;
the control terminal is used for analyzing the performance test case to obtain a first test parameter, and correspondingly sending the first test parameter to the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator to form a test environment in the test darkroom; and
analyzing the performance test case to obtain a second test parameter, and sending the second test parameter to a driving mechanism of the turntable so as to control the movement of the turntable;
and the recording device is in communication connection with the tested Wi-Fi terminal and is used for recording the test result of the tested Wi-Fi terminal at different directions of the turntable.
9. The system of claim 8, further comprising:
the switch is in communication connection with the control terminal and is respectively connected with the driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator, so that the driving mechanism of the rotary table, the background wireless access point simulator, the auxiliary test terminal simulator, the cooperation test wireless access point and the channel simulator are in communication connection with the control terminal through the switch.
10. The system of claim 8, wherein the turntable is a height adjustable turntable.
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| CN115664562A (en) * | 2022-12-09 | 2023-01-31 | 灿芯技术(深圳)有限公司 | WiFi interference test method and device based on channel utilization rate |
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| CN104113856A (en) * | 2014-07-24 | 2014-10-22 | 工业和信息化部通信计量中心 | Equipment performance testing system and testing method applicable to WLAN (Wireless Local Area Network) network |
| CN209860919U (en) * | 2019-07-29 | 2019-12-27 | 灿芯技术(深圳)有限公司 | Wifi signal test system |
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| CN104113856A (en) * | 2014-07-24 | 2014-10-22 | 工业和信息化部通信计量中心 | Equipment performance testing system and testing method applicable to WLAN (Wireless Local Area Network) network |
| CN209860919U (en) * | 2019-07-29 | 2019-12-27 | 灿芯技术(深圳)有限公司 | Wifi signal test system |
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