CN108847899A - System, method, device and equipment for testing radio frequency communication performance of electronic equipment - Google Patents

Abstract

The application discloses a system, a method, a device and equipment for testing radio frequency communication performance of electronic equipment, wherein the system comprises: the system comprises an accompanying device, a signal attenuation device and a control device; the output end of the accompanying equipment is connected with the antenna of the accompanying equipment through the signal attenuation equipment; the first connecting end of the control equipment is connected with the control end of the accompanying equipment and is used for controlling the working mode of the accompanying equipment; the second connecting end of the control equipment is connected with the control end of the signal attenuation equipment and is used for controlling the attenuation value of the signal attenuation equipment; and the third connecting end of the control equipment is connected with the tested electronic equipment and is used for acquiring the throughput of the tested electronic equipment. The system not only reduces the cost for constructing the test environment, but also can improve the test efficiency and improve the use experience of the user.

Description

Electronic equipment radio frequency communication performance testing system, method, device and equipment

technical field

The present application relates to the technical field of wireless communication, in particular to a radio frequency communication performance testing system, method, device and equipment for electronic equipment.

Background technique

For electronic equipment with wireless radio frequency functions, it is necessary to test parameters such as wireless distance coverage, wall penetration capability, and throughput at different distances of the electronic equipment during the development stage to ensure that the performance of the electronic equipment is more stable in actual use.

At present, when testing an electronic device, a test environment similar to an actual application scenario is usually set up to perform a related wireless performance test. For example, as shown in Figure 1, build a test environment in an open environment, where N1, N2, N3, and N4 are different rooms, and each room is isolated by building a wall, and a room is set on one side of each room. door for easy access. In the actual test process, it is necessary to place the device under test (DUT for short) in rooms N1, N2, N3, and N4 to simulate and test the wireless capabilities of the DUT under different partition layers in real scenarios At the same time, after fixing the position of the DUT, the system under test (SUT) is subjected to mobile tests at different distances to verify the throughput and other performances of the DUT at different distances.

However, when building a test environment in an open environment, it is necessary to establish isolation walls between the rooms and to set doors for each room, which makes the construction of the test environment cost more, and the entire test process, It also requires the participation of testers to move the accompanying test equipment, thereby reducing the test efficiency.

Contents of the invention

The present application provides a radio frequency communication performance testing system, method, device and equipment for electronic equipment, which are used to solve the problems in related technologies that the cost of building a test environment is high, and test personnel are required to participate, which reduces test efficiency.

An embodiment of the present application provides a radio frequency communication performance testing system for electronic equipment, the system includes: accompanying testing equipment, signal attenuation equipment and control equipment; connected to the antenna of the testing device; the first connection end of the control device is connected to the control terminal of the accompanying testing device for controlling the working mode of the accompanying testing device; the second connecting terminal of the control device is connected to the The control terminal of the signal attenuation device is connected to control the attenuation value of the signal attenuation device; the third connection terminal of the control device is connected to the electronic device under test for obtaining the throughput of the electronic device under test.

Another embodiment of the present application provides a method for testing radio frequency communication performance of an electronic device, the method including: determining the application environment information of the electronic device under test according to the attribute information of the electronic device under test; Determine the target attenuation value of the signal attenuation device according to the application environment information of the device; adjust the attenuation amount of the signal attenuation device according to the target attenuation value, so as to obtain the throughput of the electronic device under test.

Another embodiment of the present application provides an electronic device radio frequency communication performance testing device, the device includes: a first determination module, configured to determine the application environment information of the electronic device under test according to the attribute information of the electronic device under test The second determination module is used to determine the target attenuation value of the signal attenuation device according to the application environment information of the electronic device under test; the adjustment module is used to adjust the attenuation amount of the signal attenuation device according to the target attenuation value , to obtain the throughput of the electronic device under test.

The electronic device according to the embodiment of another aspect of the present application, the electronic device includes: a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the program, to realize the second The method for testing the radio frequency communication performance of an electronic device described in the embodiment of the aspect.

The computer-readable storage medium of another embodiment of the present application stores a computer program thereon, and when the computer program is executed by a processor, the method for testing the radio frequency communication performance of an electronic device described in the embodiment of the second aspect is implemented.

The computer program in the embodiment of another aspect of the present application, when the computer program is executed by the processor, implements the radio frequency communication performance testing method of the electronic device in the embodiment of the second aspect.

The technical solution disclosed in this application has the following beneficial effects:

By connecting the output end of the accompanying test device to the antenna of the accompanying test device through the signal attenuator device, and connecting the first connection end of the control device to the control terminal of the accompanying test device, it is used to control the working mode of the accompanying test device, control The second connection end of the device is connected to the control end of the signal attenuation device to control the attenuation value of the signal attenuation device, and the third connection end of the control device is connected to the electronic device under test to obtain the throughput of the electronic device under test . Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein,

FIG. 1 is a schematic structural diagram of a radio frequency communication performance testing system for electronic equipment in the related art;

2 is a schematic structural diagram of a radio frequency communication performance testing system for electronic equipment according to an embodiment of the present application;

3 is a schematic structural diagram of a radio frequency communication performance testing system for electronic equipment according to another embodiment of the present application;

4 is a schematic structural diagram of a radio frequency communication performance testing system for electronic equipment according to yet another embodiment of the present application;

5 is a schematic structural diagram of a radio frequency communication performance testing system for electronic equipment according to yet another embodiment of the present application;

FIG. 6 is a schematic flowchart of a method for testing radio frequency communication performance of an electronic device according to an embodiment of the present application;

7 is a schematic flowchart of a method for testing radio frequency communication performance of an electronic device according to another embodiment of the present application;

FIG. 8 is a schematic flowchart of a method for testing radio frequency communication performance of an electronic device according to another embodiment of the present application;

FIG. 9 is a schematic structural diagram of an electronic device radio frequency communication performance testing device according to an embodiment of the present application;

FIG. 10 is a schematic structural diagram of an electronic device radio frequency communication performance testing device according to another embodiment of the present application;

Fig. 11 is a schematic structural diagram of an electronic device radio frequency communication performance testing device according to another embodiment of the present application;

FIG. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

Fig. 13 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Reference signs:

Electronic equipment radio frequency communication performance test system-100, accompanying test equipment-10, signal attenuation equipment-20, control equipment-30, electronic equipment under test-40, carrying platform-50, shielding equipment-60.

Detailed ways

Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

Various embodiments of the present application aim at the problems of high cost of building a test environment and the need for the participation of testers in related technologies, which reduces test efficiency, and proposes a radio frequency communication performance test system for electronic equipment.

The radio frequency communication performance test system of electronic equipment in the embodiment of the present application includes the accompanying testing equipment, signal attenuation equipment and control equipment, by connecting the output end of the accompanying testing equipment with the antenna of the accompanying testing equipment through the signal attenuating equipment, and connecting the control equipment The first connection end of the control device is connected to the control end of the accompanying test device for controlling the working mode of the accompanying test device, and the second connection end of the control device is connected to the control end of the signal attenuation device for controlling the attenuation value of the signal attenuation device. The third connection end of the control device is connected to the electronic device under test for obtaining the throughput of the device under test. Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

The radio frequency communication performance testing system, method, device and equipment of the electronic equipment according to the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Firstly, with reference to FIG. 2 , a detailed description will be given of the radio frequency communication performance testing system for electronic equipment proposed in the embodiment of the present application.

Fig. 2 is a schematic structural diagram of a radio frequency communication performance testing system for electronic equipment according to an embodiment of the present application.

As shown in FIG. 2 , the radio frequency communication performance testing system 100 of electronic equipment in the present application includes: a testing equipment 10 , a signal attenuation equipment 20 and a control equipment 30 .

Wherein, the output terminal of the accompanying test device 10 is connected to the antenna of the accompanying test device 10 through the signal attenuation device 20;

The first connection terminal of the control device 30 is connected to the control terminal of the test companion device 10 for controlling the working mode of the test companion device 10;

The second connection end of the control device 30 is connected to the control end of the signal attenuation device 20 for controlling the attenuation value of the signal attenuation device 20;

The third connection end of the control device 30 is connected to the electronic device under test 40 for obtaining the throughput of the electronic device under test 40 .

It should be noted that, in this embodiment, the device under test 10 and the electronic device under test 40 are devices of the same type, for example, the device under test 10 and the electronic device under test 40 are both multiple-input multiple-output systems Multiple-Output, referred to as MIMO) equipment. Wherein, the device under test 10 may be a smart phone, a tablet computer, etc. Correspondingly, the electronic device 40 under test may also be a smart phone, a tablet computer, or the like.

Wherein, in this embodiment, the signal attenuation device 20 may be a programmable attenuator.

The control device 30 may be any hardware device with a control function, such as a computer, a single-chip microcomputer, a microcontroller processor, etc., which is not specifically limited here.

Optionally, the present application arranges the signal attenuation device 20 between the output end of the accompanying test device 10 and the antenna of the accompanying test device 10, and connects the control terminal of the signal attenuation device 20 to the second connection end of the control device 30 , and connect the control terminal of the accompanying test device 10 to the first connection terminal of the control device 30, so that the control device 30 can control the working mode of the accompanying testing device 10, and attenuate the signal according to the working mode of the accompanying testing device 10 The attenuation value of the device 20 is controlled, so that the control device 30 can use the device under test 10 and the signal attenuation device 20 to test the radio frequency communication performance of the electronic device under test. Among them, the radio frequency communication performance mainly refers to the throughput of the electronic equipment under test. Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

In order to describe the embodiment of the present application more clearly, the throughput testing process of the electronic device under test will be described in detail below.

Assuming that in this application, the accompanying device 10 sends electromagnetic wave signals to the electronic device under test 40, and determines the throughput of the electronic device under test 40 according to the electromagnetic wave signal received by the electronic device under test 40, then the control device 30 can The working parameter information of the companion device 10, the signal attenuation device 20 and the electronic device under test 40, the control companion device 10, the signal attenuation device 20 and the electronic device under test 40 are in a matching working state, and when the related After controlling the information, a trigger operation can be sent to the device under test 10 to control the device under test 10 to send a corresponding electromagnetic wave signal to the electronic device under test 40, and at the same time control the signal attenuation device 20 to use the set attenuation value to The transmitted electromagnetic wave signal is attenuated. After the electronic device under test 40 receives the attenuated electromagnetic wave signal, it can send the received electromagnetic wave signal to the control device 30, so that the control device 30 can transmit the electromagnetic wave signal according to the electronic device under test 40. It is compared with the electromagnetic wave signal sent by the device under test 10, and the throughput of the electronic device under test 40 can be determined according to the comparison result.

Wherein, in this embodiment, the attenuation value of the signal attenuation device 20 can be determined by formula (1):

S＝32.44+ _20log10F + _20log10d ……………………………………(1)

Among them, S is the attenuation value, F is the working frequency of the device under test, and d is the distance between the electronic device under test and the device under test.

In actual use, different attenuation values can be determined by changing F and d, so that different attenuation values can be configured for the attenuation device, and the throughput test of the electronic device under test in different frequency bands and different distances can be realized.

It should be noted that, in this embodiment, one or more control devices 30 may be set according to actual needs, which is not specifically limited in this embodiment.

For example, if there is only one control device 30, by pre-configuring the relevant information of the accompanying device 10, the signal attenuation device 20, and the electronic device under test 40 in the control device 30, the control device 30 can control the electronic device under test 40 When performing throughput testing, accurate and reliable testing can be performed based on pre-configured information. Wherein, the relevant information may be the working mode, working frequency, working bandwidth, etc. of the accompanying device 10 , the signal attenuating device 20 and the electronic device under test 40 , which are not specifically limited here.

If there are multiple control devices 30, it is necessary to pre-configure the relevant information of the accompanying test device 10, the signal attenuation device 20, and the electronic device under test 40 respectively in multiple control devices 30, so that the multiple control devices 30 can control the When the electronic device 40 performs the throughput test, the information synchronization among the control devices 30 can be guaranteed, so as to ensure that the throughput test result of the electronic device 40 under test is accurate and reliable.

However, since arranging multiple control devices 30 may increase the cost, and the difficulty of testing may also increase according to the number of control devices 30, so in order to save costs and reduce the difficulty of testing, this embodiment uses one control device 30 as an example to describe this application in detail. As an optional implementation form, this embodiment can control the working mode of the accompanying test device 10 and the attenuation value of the signal attenuation device 20 according to a control device 30, and according to the working mode of the accompanying test device 10 and the signal attenuation device The attenuation value of 20 is used to obtain the throughput of the electronic device under test 10 .

Due to the complex electromagnetic environment in practical applications, there is a large amount of unstable wireless electromagnetic wave interference, which will affect the entire test efficiency and test results, and will also have an adverse effect on the recurrence and resolution of existing problems. Therefore, in order to avoid the interference of radio electromagnetic waves, as shown in FIG. 3 , the radio frequency communication performance testing system 100 of electronic equipment in this embodiment further includes: a shielding device 60 for generating a shielding environment according to the attribute information of the electronic equipment under test 40 .

Wherein, the attribute information of the electronic device under test 40 may be an operating frequency, an operating bandwidth, etc. of the electronic device under test 40 , which are not specifically limited here.

That is to say, the present application obtains the attribute information of the electronic device under test 40 to generate a shielding device 60 corresponding to the attribute information, so that the entire test system is in a shielded environment, thereby ensuring the stability and reliability of the test results.

Further, since the antennas of the electronic device under test have different wireless performances at different angles, in order to test the throughput of the antenna of the electronic device under test 40 at different angles, the radio frequency communication of the electronic device in this embodiment The performance testing system 100 also includes: a bearing platform 50 for placing the electronic device 40 under test, as shown in FIG. 4 for details.

Optionally, in this embodiment, the control end of the carrying platform 50 is connected to the fourth connection end of the control device 30, and is used to drive the electronic device under test 40 to rotate under the control of the control device 30, so as to control the device 30, and also use In: obtaining the throughput of the electronic device under test 40 at different rotation angles. In this way, the angle of the electronic device under test 40 can be controlled by controlling the rotation of the carrying platform 50, thereby facilitating the measurement of the throughput performance of the electronic device under test 40 at different angles, and realizing an all-round view of the electronic device under test 40 test.

In actual application, since the electronic device under test 40 is a MIMO device, the electronic device under test 40 may have multiple antennas, and in order to test the throughput of each antenna, the present application may use the radio frequency communication performance of the electronic device The signal attenuation devices 20 in the test system 100 are set in corresponding multiples according to the number of antennas of the electronic device 40 under test, as shown in FIG. 5 . That is to say, the signal attenuation device 20 in this embodiment may include: N signal attenuators, where N is an integer greater than 1.

Wherein, the N signal attenuators are respectively connected with the N output terminals of the accompanying test device 10 and the N antennas of the accompanying test device 10;

The control device 30 is further configured to control the working states of the N signal attenuators according to the number M of antennas contained in the current electronic device 40 under test, where M is an integer less than or equal to N.

It can be understood that the working states of the N signal attenuators are respectively controlled by the control device 30 according to the number M of antennas contained in the current electronic device 40 to be tested, so as to realize the equalization of the M antennas contained in the current electronic device 40 to be tested. Ability to test throughput.

For example, if the electronic device under test 40 includes two antennas, and the accompanying device 10 includes four antennas, then when the electronic device under test 40 is tested, only two signal attenuators can be controlled to work, and the other It only needs that the two signal attenuators are in an invalid state, so that the throughput of the two antennas included in the electronic device 40 to be tested can be tested.

The radio frequency communication performance test system of electronic equipment provided by the embodiment of the present application connects the output end of the accompanying testing equipment to the antenna of the accompanying testing equipment through a signal attenuator device, and connects the first connection terminal of the control equipment to the control terminal of the accompanying testing equipment connected to control the working mode of the accompanying device under test, the second connection end of the control device is connected to the control end of the signal attenuation device for controlling the attenuation value of the signal attenuation device, the third connection end of the control device is connected to the tested Electronics connection to obtain the throughput of the electronic device under test. Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

Based on the radio frequency communication performance testing system of electronic equipment provided in the above embodiments, the embodiment of the present application also proposes a radio frequency communication performance testing method of electronic equipment.

Specifically, as shown in Figure 6, the method for testing the radio frequency communication performance of electronic equipment in this application may include the following steps:

Step 601: Determine the application environment information of the electronic device under test according to the attribute information of the electronic device under test.

Wherein, the method for testing the radio frequency communication performance of the electronic device provided in the embodiment of the present application can be executed by the electronic device, and the electronic device has a radio frequency communication test system for the electronic device in order to control the test of the electronic device under test.

In this embodiment, the current attribute information of the electronic device under test may include operating frequency, operating bandwidth, resonance frequency, etc., which are not specifically limited here.

That is to say, by acquiring the attribute information of the current electronic device under test, the application environment information where the current electronic device under test is currently located can be determined according to the attribute information of the current electronic device under test.

Step 602: Determine the target attenuation value of the signal attenuation device according to the application environment information of the electronic device under test.

Optionally, after the application environment information of the electronic device under test is determined, the electronic device can determine the target attenuation value of the signal attenuation device according to the application environment information.

As an optional implementation form, this embodiment determines the target attenuation value of the signal attenuation device according to the application environment information of the electronic device under test, which can be realized by formula (2):

S＝32.44+ _20log10F + _20log10d ……………………………………(2)

Wherein, S is the target attenuation value, F is the operating frequency of the device under test, and d is the distance between the electronic device under test and the device under test.

Step 603: Adjust the attenuation of the signal attenuation device according to the target attenuation value, so as to obtain the throughput of the electronic device under test.

Optionally, after the target attenuation value of the signal attenuation device is determined, the electronic device can adjust the attenuation amount of the signal attenuation device according to the target attenuation value, so as to obtain the throughput of the electronic device under test.

In another embodiment of the present application, due to the complex electromagnetic environment in practical applications, there are a large number of unstable wireless electromagnetic wave interference, which will affect the entire test efficiency and test results, and will also complicate the existing problems. Find and solve, bring adverse effects. Therefore, in order to avoid the interference of wireless electromagnetic waves, the method for testing the radio frequency communication performance of electronic equipment in this embodiment further includes: determining the target shielding environment according to the attribute information of the electronic device under test; adjusting the shielding device according to the target shielding environment. working parameters. Wherein, the attribute information of the electronic device under test may be an operating frequency, an operating bandwidth, etc. of the electronic device under test, which are not specifically limited here.

That is to say, this application obtains the attribute information of the electronic device under test to determine the target shielding environment according to the attribute information, thereby adjusting the working parameters of the shielding device according to the target shielding environment, so that the entire test system is in the shielding environment, thereby ensuring the test Stable and reliable results.

The method for testing the radio frequency communication performance of an electronic device provided by the embodiment of the present invention is to connect the output terminal of the accompanying testing equipment to the antenna of the accompanying testing equipment through a signal attenuator device, and connect the first connection terminal of the control equipment to the control terminal of the accompanying testing equipment connected to control the working mode of the accompanying device under test, the second connection end of the control device is connected to the control end of the signal attenuation device for controlling the attenuation value of the signal attenuation device, the third connection end of the control device is connected to the tested Electronics connection to obtain the throughput of the electronic device under test. Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

It can be known from the above embodiments that the present application determines the target attenuation value of the signal attenuation device by determining the application environment information of the electronic device under test, thereby adjusting the attenuation amount of the signal attenuation device according to the target attenuation value, thereby obtaining the electronic device under test. throughput.

In a specific implementation, since the electronic device under test can be a MIMO device, the electronic device under test 40 can have multiple antennas, and in order to test the throughput of each antenna, it is necessary to set a plurality of signal attenuators For example, a signal attenuation device with N signal attenuators is set, wherein N is an integer greater than 1, so that through the above-mentioned signal attenuation device with N signal attenuators, the multiple antennas in the electronic device under test Throughput was tested. The method for testing the radio frequency communication performance of the electronic device of the present application will be further described below in conjunction with FIG. 7 .

Fig. 7 is a schematic flowchart of a method for testing radio frequency communication performance of an electronic device according to another embodiment of the present application.

As shown in Figure 7, the method for testing the radio frequency communication performance of electronic equipment in this application may include the following steps:

Step 701: Determine the application environment information of the electronic device under test according to the attribute information of the electronic device under test.

Step 702, according to the number of antennas included in the electronic device under test and the application environment information, determine the target working states and target attenuation amounts corresponding to the N signal attenuations respectively.

Among them, since the parameter information of the accompanying test device, the signal attenuation device and the electronic device under test are preset in the control device, the electronic device can determine the number of antennas contained in the electronic device under test according to the parameter information preset in the control device, Therefore, according to the determined number of antennas, the target working states and target attenuation amounts respectively corresponding to the N signal attenuations can be correspondingly determined.

Step 703: Control the N signal attenuators according to the target working states and target attenuation amounts respectively corresponding to the N signal attenuators, so as to obtain the throughput of the electronic device under test.

Optionally, after determining the target working states and target attenuation vehicles corresponding to the N signal attenuators, the electronic device can control the signal attenuation devices with N signal attenuators to obtain the throughput of the electronic device under test .

It can be understood that the N signal attenuators are respectively controlled according to the number of antennas included in the current electronic device under test, so as to implement the throughput test for the M antennas included in the electronic device under test respectively.

It can be seen from the above-mentioned embodiments that the present application determines the target operating states and target attenuation amounts corresponding to the N signal attenuations according to the number of antennas contained in the electronic equipment under test, and according to the determined target operating states and target attenuation vehicles, the N The signal attenuator is controlled, so as to realize the throughput test of the plurality of antennas contained in the electronic device under test respectively.

In the specific implementation, since the antenna of the electronic device under test has different wireless performances at different angles, in order to test the throughput of the antenna of the electronic device under test at different angles, the electronic device under test can be Placed on a rotatable carrying platform to test the throughput of the antenna of the electronic device under test at different angles by controlling the rotation of the carrying platform. The method for testing the radio frequency communication performance of the electronic device of the present application will be further described below in conjunction with FIG. 8 .

Fig. 8 is a schematic flowchart of a method for testing radio frequency communication performance of an electronic device according to another embodiment of the present application.

As shown in Figure 8, the method for testing the radio frequency communication performance of electronic equipment in this application may include the following steps:

Step 801, according to the attribute information of the current electronic device under test, determine the application environment information of the electronic device under test and the target rotation mode of the carrying platform, wherein the carrying platform is used to place the electronic device under test.

Wherein, the attribute information of the current electronic device under test may be the installation position of the antenna, and the working frequency and working bandwidth of the antenna, etc., which are not specifically limited here.

Optionally, the target rotation mode of the carrying platform may be an angle of each rotation, a time interval of rotation, and the like.

Step 802: Determine the target attenuation value of the signal attenuation device according to the application environment information of the electronic device under test.

Step 803, adjust the attenuation of the signal attenuation device according to the target attenuation value, and control the bearing platform to drive the electronic device under test to rotate according to the target rotation mode, so as to obtain the throughput of the electronic device under test.

For example, if the target rotation mode is 15° each time, the electronic device may control the carrying platform to rotate 15° each time, and then test the throughput of the antenna of the electronic device under test.

That is to say, by controlling the rotation of the bearing platform, the angle of the electronic device under test is controlled, so as to facilitate the measurement of the throughput performance of the electronic device under test at different angles, and realize the all-round test of the electronic device under test.

In order to realize the above embodiments, the present application also proposes a device for testing radio frequency communication performance of electronic equipment.

Fig. 9 is a schematic structural diagram of an electronic device radio frequency communication performance testing device according to an embodiment of the present application.

As shown in FIG. 9 , the device for testing radio frequency communication performance of electronic equipment of the present application includes: a first determination module 11 , a second determination module 12 and an adjustment module 13 .

Wherein, the first determining module 11 is used to determine the application environment information of the electronic device under test according to the attribute information of the electronic device under test;

The second determination module 12 is used to determine the target attenuation value of the signal attenuation device according to the application environment information of the electronic device under test;

The adjustment module 13 is configured to adjust the attenuation of the signal attenuation device according to the target attenuation value, so as to obtain the throughput of the electronic device under test.

As an optional implementation form of the present application, the first determining module 11 includes: a first determining unit and a first adjusting unit.

Wherein, the first determining unit is configured to determine the target shielding environment according to the attribute information of the electronic device under test;

The first adjusting unit is used for adjusting the working parameters of the shielding device according to the target shielding environment.

It should be noted that the foregoing explanations of the embodiment of the method for testing the radio frequency communication performance of electronic equipment are also applicable to the device for testing the radio frequency communication performance of electronic equipment in this embodiment, and its implementation principles are similar, so details will not be repeated here.

The device for testing the radio frequency communication performance of electronic equipment provided in this embodiment connects the output end of the accompanying testing equipment to the antenna of the accompanying testing equipment through a signal attenuator device, and connects the first connection end of the control equipment to the control terminal of the accompanying testing equipment. , to control the working mode of the accompanying test device, the second connection end of the control device is connected to the control end of the signal attenuation device for controlling the attenuation value of the signal attenuation device, the third connection end of the control device is connected to the electronic device under test Device connection for obtaining the throughput of the electronic device under test. Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

In an exemplary embodiment, a device for testing radio frequency communication performance of electronic equipment is also provided.

FIG. 10 is a schematic structural diagram of an electronic device radio frequency communication performance testing device according to another embodiment of the present application.

Referring to FIG. 10 , the device for testing radio frequency communication performance of electronic equipment of the present application may include: a first determination module 11 , a second determination module 12 , and a first control module 14 .

Wherein, the first determining module 11 is used to determine the application environment information of the electronic device under test according to the attribute information of the electronic device under test;

The second determination module 12 is specifically configured to determine the target working states and target attenuations respectively corresponding to the N signal attenuations according to the number of antennas included in the electronic device under test and the application environment information.

Wherein, the signal attenuation device includes N signal attenuators.

The first control module 14 is configured to control the N signal attenuators according to the target operating states and target attenuation amounts respectively corresponding to the N signal attenuators, so as to obtain the throughput of the electronic device under test.

It should be noted that, for the implementation process and technical principles of the radio frequency communication performance testing device of electronic equipment in this embodiment, please refer to the above-mentioned explanation of the radio frequency communication performance testing method of electronic equipment in the embodiment of the second aspect, which will not be repeated here.

The electronic device radio frequency communication performance test device provided in the embodiment of the present application controls the N signal attenuators respectively according to the number of antennas contained in the electronic device under test, so as to realize the M antennas contained in the electronic device under test respectively. Throughput test.

In an exemplary embodiment, a device for testing radio frequency communication performance of electronic equipment is also provided.

FIG. 11 is a schematic structural diagram of an electronic device radio frequency communication performance testing device according to another embodiment of the present application.

As shown in Figure 11, the electronic device radio frequency communication performance testing device of the present application may include: a first determination module 11, a second determination module 12, and a second control module 15

Wherein, the first determination module 11 is specifically used to determine the application environment information of the electronic device under test and the target rotation mode of the carrying platform according to the attribute information of the current electronic device under test, wherein the carrying platform is used to place the electronic device under test;

The second determination module 12 is used to determine the target attenuation value of the signal attenuation device according to the application environment information of the electronic device under test;

The second control module 15 is used to adjust the attenuation of the signal attenuation device according to the target attenuation value, and control the bearing platform to drive the electronic device under test to rotate according to the target rotation mode, so as to obtain the throughput of the electronic device under test.

It should be noted that the foregoing explanations of the embodiment of the method for testing the radio frequency communication performance of electronic equipment are also applicable to the device for testing the radio frequency communication performance of electronic equipment in this embodiment, and its implementation principles are similar, so details will not be repeated here.

The electronic device radio frequency communication performance test device provided in this embodiment controls the angle of the electronic device under test by controlling the rotation of the carrying platform, thereby facilitating the measurement of the throughput performance of the electronic device under test at different angles, and realizing the test of the electronic device under test. Comprehensive testing of electronic equipment.

In order to implement the above embodiments, the present application also proposes an electronic device.

FIG. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device shown in FIG. 12 is only an example, and should not limit the functions and scope of use of this embodiment of the present application.

As shown in FIG. 12, the above-mentioned electronic device 200 includes: a memory 210, a processor 220, and a computer program stored on the memory 210 and operable on the processor 220. When the processor 220 executes the program, the first The method for testing the radio frequency communication performance of electronic equipment described in the second aspect of the embodiment.

In an optional implementation form, as shown in FIG. 13 , the electronic device 200 may further include: a memory 210 and a processor 220, a bus 230 connecting different components (including the memory 210 and the processor 220), and the memory 210 stores There is a computer program, and when the processor 220 executes the program, the method for testing the radio frequency communication performance of an electronic device described in the embodiment of the present application is realized.

Bus 230 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus structures. These architectures include, by way of example, but are not limited to Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MAC) bus, Enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect ( PCI) bus.

Electronic device 200 typically includes a variety of computer device readable media. These media can be any available media that can be accessed by electronic device 200 and include both volatile and nonvolatile media, removable and non-removable media.

Memory 210 may also include computer system readable media in the form of volatile memory, such as random access memory (RAM) 240 and/or cache memory 250 . The electronic device 200 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 260 may be used to read and write to non-removable, non-volatile magnetic media (not shown in FIG. 13, commonly referred to as a "hard drive"). Although not shown in FIG. 13, a disk drive for reading and writing to removable non-volatile disks (such as "floppy disks") may be provided, as well as for removable non-volatile optical disks (such as CD-ROM, DVD-ROM or other optical media) CD-ROM drive. In these cases, each drive may be connected to bus 230 through one or more data media interfaces. The memory 210 may include at least one program product having a set (for example, at least one) of program modules configured to execute the functions of the various embodiments of the present application.

Program/utility 280 having a set (at least one) of program modules 270, such as may be stored in memory 210, such program modules 270 including - but not limited to - an operating system, one or more application programs, other program Modules and program data, each or some combination of these examples may include the implementation of the network environment. The program module 270 generally executes the functions and/or methods in the embodiments described in this application.

The electronic device 200 can also communicate with one or more external devices 290 (such as keyboards, pointing devices, displays 291, etc.), and can also communicate with one or more devices that enable the user to interact with the electronic device 200, and/or communicate with Any device (eg, network card, modem, etc.) that enables the electronic device 200 to communicate with one or more other computing devices. Such communication may occur through input/output (I/O) interface 292 . Moreover, the electronic device 200 can also communicate with one or more networks (such as a local area network (LAN), a wide area network (WAN) and/or a public network such as the Internet) through the network adapter 293 . As shown, the network adapter 293 communicates with other modules of the electronic device 200 through the bus 230 . It should be appreciated that although not shown, other hardware and/or software modules may be used in conjunction with electronic device 200, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives And data backup storage system, etc.

It should be noted that, for the implementation process and technical principle of the electronic device in this embodiment, refer to the above-mentioned explanation of the radio frequency communication performance test method of the electronic device in the embodiment of the second aspect, and will not be repeated here.

The electronic device provided by the embodiment of the present application is used to To control the working mode of the accompanying test device, the second connection end of the control device is connected to the control end of the signal attenuation device to control the attenuation value of the signal attenuation device, and the third connection end of the control device is connected to the electronic device under test. To obtain the throughput of the electronic device under test. Thus, the signal attenuation device is used to simulate the spatial path attenuation of the device under test in the actual application scene, so that when testing the radio frequency communication capability of the electronic device, by adjusting the attenuation value of the signal attenuation device, different Tests in attenuation scenarios can reduce the cost of building a test environment, improve test efficiency, and improve user experience.

To achieve the above purpose, the present application also proposes a computer-readable storage medium.

Wherein the computer-readable storage medium has a computer program stored thereon, and when the program is executed by a processor, the method for testing the radio frequency communication performance of an electronic device described in the embodiment of the second aspect can be realized.

In an optional implementation form, this embodiment may use any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (non-exhaustive list) of computer readable storage media include: electrical connections with one or more leads, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), Erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In this document, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a data signal carrying computer readable program code in baseband or as part of a carrier wave. Such propagated data signals may take many forms, including - but not limited to - electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in conjunction 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, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out the operations of the present invention may be written in one or more programming languages, or combinations thereof, including object-oriented programming languages—such as Java, Smalltalk, C++, and conventional Procedural programming language—such as "C" or a similar programming language. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In cases involving a remote computer, the remote computer can be connected to the user computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as through an Internet service provider). Internet connection).

To achieve the above purpose, the present application also proposes a computer program. Wherein, when the computer program is executed by the processor, the method for testing the radio frequency communication performance of the electronic device described in the embodiment of the second aspect is realized.

In this application, unless otherwise clearly specified and limited, the terms "arrangement", "connection" and other terms should be understood in a broad sense, for example, it can be mechanical connection or electrical connection; it can be direct connection or through An indirect connection through an intermediary may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present application.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features.

Any process or method descriptions in flowcharts or otherwise described herein may be understood to represent modules, segments or portions of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the present application includes additional implementations in which functions may be performed out of the order shown or discussed, including in substantially simultaneous fashion or in reverse order depending on the functions involved, which shall It should be understood by those skilled in the art to which the embodiments of the present application belong.

It should be understood that each part of the present application may be realized by hardware, software, firmware or a combination thereof. In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application, and those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (13)

1. a kind of electronic equipment radio communication Performance Test System, which is characterized in that including：Accompany measurement equipment, signal relaxation equipment And control equipment；

The output end for accompanying measurement equipment is connect by the signal relaxation equipment with the antenna for accompanying measurement equipment；

First connecting pin of the control equipment is connect with the control terminal for accompanying measurement equipment, for accompanying measurement equipment described in controlling Operating mode；

The second connection end of the control equipment is connect with the control terminal of the signal relaxation equipment, is declined for controlling the signal Reduce standby pad value；

The third connecting pin of the control equipment is connect with tested electronic equipment, for obtaining handling up for the tested electronic equipment Amount.

2. test macro as described in claim 1, which is characterized in that further include：For placing the tested electronic equipment Carrying platform；

The control terminal of the carrying platform is connect with the 4th connecting pin of the control equipment, for the control in the control equipment Under system, the tested electronic equipment rotation is driven.

3. test macro as claimed in claim 2, which is characterized in that the control equipment is also used to：

Obtain handling capacity of the tested electronic equipment in different rotary angle.

4. test macro as described in claim 1, which is characterized in that the signal relaxation equipment, including：N number of signal decaying Device, wherein N is the integer greater than 1；

N number of signal attenuator connects with the N number of output end for accompanying measurement equipment and the N number of antenna for accompanying measurement equipment respectively It connects；

The control equipment is also used to control N number of signal according to the antenna amount M for including in current electronic equipment to be measured The working condition of attenuator, wherein M is the integer less than or equal to N.

5. the test macro as described in claim 1-4 is any, which is characterized in that further include：For according to the tested electronics The attribute information of equipment generates the shielding device of shielding environment.

6. a kind of electronic equipment radio communication performance test methods, which is characterized in that including：

According to the attribute information of current tested electronic equipment, the application environment information of the tested electronic equipment is determined；

According to the application environment information of the tested electronic equipment, the target pad value of signal relaxation equipment is determined；

According to the target pad value, the attenuation of the signal relaxation equipment is adjusted, to obtain the tested electronic equipment Handling capacity.

7. method as claimed in claim 6, which is characterized in that include N number of signal attenuator in the signal relaxation equipment；

The method also includes：

According to the antenna amount for including in the tested electronic equipment, the corresponding target work of N number of signal decaying is determined Make state and target attenuation；

Decayed corresponding target operating condition and target attenuation according to the N number of signal, to N number of signal attenuator It is controlled.

8. method as claimed in claim 6, which is characterized in that further include：

According to the attribute information of the tested electronic equipment, the target rotation mode of carrying platform is determined, wherein the carrying is flat Platform is for placing the tested electronic equipment；

According to the target rotation mode, controls the carrying platform and drive the tested electronic equipment rotation.

9. such as method as claimed in claim 6 to 8, which is characterized in that further include：

According to the attribute information of the tested electronic equipment, target shielding environment is determined；

According to the target shielding environment, the running parameter of shielding device is adjusted.

10. a kind of electronic equipment radio communication performance testing device, which is characterized in that including：

First determining module determines answering for the tested electronic equipment for the attribute information according to current tested electronic equipment Use environmental information；

Second determining module determines the mesh of signal relaxation equipment for the application environment information according to the tested electronic equipment Mark pad value；

Module is adjusted, for the attenuation of the signal relaxation equipment being adjusted, to obtain the quilt according to the target pad value Survey the handling capacity of electronic equipment.

11. a kind of electronic equipment, which is characterized in that on a memory and can be in processor including memory, processor and storage The computer program of upper operation, when the processor executes described program, to realize the electronics as described in claim 6-9 is any Equipment radio frequency communication performance test method.

12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt When processor executes, to realize the electronic equipment radio communication performance test methods as described in claim 6-9 is any.

13. a kind of computer program, feature exist, which is characterized in that when the computer program is executed by processor, realize Electronic equipment radio communication performance test methods as described in claim 6-9 is any.