CN110890927B - Interference test method, device, terminal and storage medium - Google Patents

Abstract

The embodiments of the present application disclose an interference testing method, device, terminal and storage medium, which belong to the technical field of communications. The method is used for a terminal provided with an interference source, and the method includes: when the first interference source is in a closed state, configuring a modem in a non-signaling mode according to at least two sets of test parameters; a signal reception strength; when the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in non-signaling mode according to at least two sets of test parameters; the second signal reception of the modem under each set of test parameters is obtained strength; determining the interference strength of the first interference source according to the received strength of the first signal and the received strength of the second signal. There is no need for a comprehensive test instrument, which avoids the operation process of establishing a signaling connection, thereby shortening the test time, and can automatically open the interference source, which improves the automation rate of the test process.

Description

Interference test method, device, terminal and storage medium

technical field

The embodiments of the present application relate to the field of communications technologies, and in particular, to an interference testing method, device, terminal, and storage medium.

Background technique

In the daily use of the terminal, some applications will cause certain interference to the signal reception sensitivity of cellular communication, such as turning on the camera, charging, turning on the speaker or microphone, turning on and off the screen of the terminal, etc. How to effectively detect the interference intensity is important for improving the user The communication experience is very meaningful.

In the related art, mainly by establishing a signaling connection between the comprehensive measuring instrument and the device (terminal) under test, the interference strength of the interference source to the signal received by the terminal is detected. The tester manually turns on the interference source and configures the comprehensive tester and test-related information. After the comprehensive tester establishes a signaling connection with the device (terminal) under test, the comprehensive tester sends a signal to the terminal, and the terminal receives the signal and detects the reception. The strength of the signal is obtained by comparing the strength of the received signal when the interference source is turned on and the interference source is not turned on to obtain the interference strength of the interference source.

In the signaling-based interference test method in the related art, each test requires the comprehensive tester to establish a signaling connection with the device to be tested before subsequent test steps can be performed, and the operation process is cumbersome.

SUMMARY OF THE INVENTION

Embodiments of the present application provide an interference testing method, device, terminal, and storage medium. The technical solution is as follows:

On the one hand, an embodiment of the present application provides an interference test method, the method is used for a terminal provided with an interference source, and the method includes:

When the first interference source is in the off state, configure the modem in a non-signaling mode according to at least two sets of test parameters, wherein the configured modem works under the wireless network conditions indicated by the test parameters;

obtaining the first signal reception strength of the modem under each group of the test parameters;

When the test is completed based on each set of the test parameters, the first interference source is automatically turned on, and the modem is configured in the non-signaling mode according to at least two sets of the test parameters;

acquiring the second signal reception strength of the modem under each group of the test parameters;

The interference strength of the first interference source is determined according to the first signal reception strength and the second signal reception strength.

On the other hand, an embodiment of the present application provides an interference test device, wherein the device is used for a terminal provided with an interference source, and the device includes:

a first configuration module, configured to configure the modem in a non-signaling mode according to at least two sets of test parameters when the first interference source is in an off state, wherein the configured modem is in a wireless network condition indicated by the test parameters work under

a first acquisition module, configured to acquire the first signal reception strength of the modem under each group of the test parameters;

a second configuration module, configured to automatically turn on the first interference source when the test is completed based on each set of the test parameters, and configure the modem in the non-signaling mode according to at least two sets of the test parameters;

a second acquisition module, configured to acquire the second signal reception strength of the modem under each group of the test parameters;

A first determining module, configured to determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength.

On the other hand, an embodiment of the present application provides a terminal, the terminal includes a processor and a memory; the memory stores at least one instruction, and the at least one instruction is used to be executed by the processor to implement the above aspect The described interference test method.

In another aspect, a computer-readable storage medium is provided, the storage medium stores at least one instruction for being executed by a processor to implement the interference testing method as described in the above aspects.

In another aspect, a computer program product is also provided, the computer program product stores at least one instruction, and the at least one instruction is loaded and executed by a processor to implement the interference testing method described in the above aspects.

By using the interference test method provided by the embodiment of the present application, when the first interference source is in the off state, the modem is configured in the non-signaling mode according to at least two sets of test parameters, so that the configured modem is in the wireless network condition indicated by the test parameter. work to obtain the first signal reception strength of the modem under each set of test parameters; when the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in non-signaling mode according to at least two sets of test parameters, Acquire the second signal reception strength of the modem under each set of test parameters; determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength. In the non-signaling mode, the terminal configures the modem to the wireless network working mode indicated by the test parameter, so as to obtain the first signal reception strength of the modem corresponding to the test parameter when the interference source is turned off, and the condition that the interference source is turned on. The second signal reception strength of the modem corresponding to the test parameter can be used to complete the interference test without a comprehensive tester, and only the test equipment (terminal) is required, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The source of interference can be automatically turned on to avoid manual operation, which can improve the automation rate of the test process.

Description of drawings

Fig. 1 shows the flow chart of interference testing method in the related art;

Fig. 2 shows the flow chart of the interference testing method shown in an exemplary embodiment of the present application;

Fig. 3 shows the flow chart of the interference testing method shown in another exemplary embodiment of the present application;

FIG. 4 shows a schematic diagram of a configuration interface shown in an exemplary embodiment of the present application;

Fig. 5 shows the flow chart of the interference testing method shown in another exemplary embodiment of the present application;

Fig. 6 shows the test result graph of the interference intensity shown by an exemplary embodiment of the present application;

Fig. 7 shows the flow chart of the interference testing method shown in another exemplary embodiment of the present application;

FIG. 8 shows a flowchart of an interference testing method according to another exemplary embodiment of the present application;

Fig. 9 shows the flow chart of the interference testing method shown in another exemplary embodiment of the present application;

FIG. 10 shows a structural block diagram of an interference testing apparatus provided by an exemplary embodiment of the present application;

FIG. 11 shows a structural block diagram of a terminal provided by an exemplary embodiment of the present application.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

As used herein, "plurality" refers to two or more. "And/or", which describes the association relationship of the associated objects, means that there can be three kinds of relationships, for example, A and/or B, which can mean that A exists alone, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the associated objects are an "or" relationship.

In the related art, it is necessary to establish a signaling connection between the comprehensive test instrument and the test equipment to perform the interference test, as shown in FIG. 1 , which shows a flowchart of the interference test method in the related art.

Step 101, manually turn on the interference source. That is, the tester manually turns on any source of interference, such as turning on the front-facing camera.

Step 102, put the test equipment into the shielding box. Among them, the test equipment refers to the terminal.

Step 103: Manually configure the comprehensive measuring instrument. It means that the tester configures the comprehensive tester according to the relevant information of this test, such as the network standard of this test, the frequency band corresponding to the network standard, and the channel range, so that the test equipment can establish a signaling connection with the comprehensive tester.

Step 104, the test equipment establishes a signaling connection with the comprehensive tester.

Step 105, acquiring and recording the first signal reception strength. A signal is sent to the test equipment through the comprehensive tester, the test equipment receives the signal, and determines the currently received signal strength, that is, the first signal received strength.

Step 106, whether the test is completed. If all the parameters are tested, go to step 107, if not, go to step 103, and continue to configure the comprehensive tester for subsequent tests.

Step 107, manually turn off the interference source.

Steps 108 to 112 repeat steps 102 to 106 . When the interference source is turned off, after the test is completed, go to step 113 .

Step 113: Determine the interference strength corresponding to the interference source according to the received strength of the first signal and the received strength of the second signal.

Obviously, in the related art, the method of establishing a signaling connection through the comprehensive tester and the test equipment to perform interference testing requires repeated manual configuration of the comprehensive tester for each test. After the comprehensive tester is configured, the test equipment and the comprehensive tester need to be Repeatedly establishing a signaling connection is cumbersome, and the entire test takes a long time; in addition, opening and closing the interference source requires manual operations by the tester, and the automation rate is relatively low.

In the embodiment of the present application, when the first interference source is in the off state, the modem is configured in the non-signaling mode according to at least two sets of test parameters, so that the configured modem works under the wireless network conditions indicated by the test parameters, so as to obtain each The first signal reception strength of the modem under the set of test parameters; when the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in non-signaling mode according to at least two sets of test parameters to obtain each set of test parameters lowering the second signal reception strength of the modem; and determining the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength. In the non-signaling mode, the terminal configures the modem to the wireless network working mode indicated by the test parameter, so as to obtain the first signal reception strength of the modem corresponding to the test parameter when the interference source is turned off, and the condition that the interference source is turned on. The second signal reception strength of the modem corresponding to the test parameter can be used to complete the interference test without a comprehensive tester, and only the test equipment (terminal) is required, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The source of interference can be automatically turned on to avoid manual operation, which can improve the automation rate of the test process.

Please refer to FIG. 2 , which shows a flowchart of an interference testing method according to an exemplary embodiment of the present application. The method includes:

Step 201 , when the first interference source is off, configure the modem in a non-signaling mode according to at least two sets of test parameters, wherein the configured modem works under the wireless network conditions indicated by the test parameters.

The terminal is provided with an interference source. Illustratively, the interference source may be a shooting component (such as an open camera), a charging component (such as charging the terminal), a speaker (an open speaker), and a microphone (such as an open microphone) , display screen (such as a display screen in a bright screen state), etc.

Because this application mainly tests the impact of interference sources on the communication performance of the terminal, and the terminal currently supports a variety of network standards, such as Global System for Mobile Communication (GSM), Code Division Multiple Access (Code Division Multiple Access, CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), etc., and each network standard has its own corresponding frequency band, and the channel range corresponding to each frequency band Therefore, when the interference source is turned off, the current test parameters can be determined by means of round selection.

Illustratively, if the tester needs to test the terminal when the network standard is LTE and the frequency band 5 (band5), the front camera is turned on to interfere with the signal received by the terminal. Since the channel range corresponding to band5 is 20400-20649, Therefore, it is necessary to test the signal reception strength of the frequency band under the network standard, and it is necessary to perform a round-robin test of the channel range corresponding to the frequency band. For example, the first test parameter is (LTE, band5, 20400), and the second test parameter is (LTE, band5, 20401), and so on, until all the channel ranges corresponding to the band5 are tested.

Wherein, unlike the related art that requires the comprehensive tester to establish a signaling connection with the test equipment (terminal), in the embodiment of the present application, the terminal is in a non-signaling mode, and the comprehensive tester does not need to send a signal, and the terminal receives and measures the received signal The terminal only needs to configure the modem according to the test parameter, so that the modem works in the wireless network condition indicated by the test parameter, and the received signal strength indicated by the test parameter can be obtained by simulation.

In a possible implementation, the terminal runs with test software, and the tester can set relevant parameters according to the test requirements, such as network standard, frequency band, channel range, etc., and the test software can determine at least two parameters according to the relevant parameters. Sets of test parameters, and sequentially configures the modem according to the at least two sets of test parameters, so that the modem works under the wireless network conditions indicated by the test parameters.

Step 202: Obtain the first signal reception strength of the modem under each set of test parameters.

In a possible implementation manner, after the terminal configures the modem according to the test parameter, the modem can work under the wireless network condition indicated by the test parameter, thereby simulating the first signal reception strength corresponding to the test parameter.

Optionally, after each acquisition of the first signal reception strength, it is necessary to determine whether the test of the relevant test item is completed, for example, to determine whether the test of the channel range corresponding to a certain frequency band is completed, and if the test is not completed, continue to test sequentially. For the next channel corresponding to this frequency band, if the test is completed, it is judged whether the other frequency bands corresponding to this network standard have been tested.

In a possible implementation manner, by means of polling, when it is determined that all parameters used are tested, that is, the first signal reception strength of the modem corresponding to each group of test parameters is obtained, and each first signal reception strength is measured. storage.

Optionally, the first signal reception strength may be stored in association with its corresponding test parameter, so that the corresponding calculation of the interference strength can be performed subsequently.

Step 203: When the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in a non-signaling mode according to at least two sets of test parameters.

In a possible implementation manner, after the terminal determines that the testing of each set of test parameters is completed, any interference source can be automatically turned on, and the modem can be configured in a non-signaling mode according to at least two sets of test parameters. Wherein, at least two sets of test parameters are the same as the corresponding test parameters when the interference source is not turned on.

Optionally, the test order of the test parameters can be different.

Step 204: Obtain the second signal reception strength of the modem under each set of test parameters.

When the interference source is turned on, the interference source will affect the working state of the modem. For example, when the camera is turned on, a certain working current will be generated, and the electromagnetic wave generated by the working current will affect the working state of the modem. Therefore, when the interference source is turned on, the The received signal strength of the modem is different from that of the modem when the interferer is not turned on.

In a possible implementation manner, when the terminal sequentially configures the modems according to at least two sets of test parameters, so that the configured modems work under the wireless network conditions indicated by the test parameters, thereby acquiring the second signals corresponding to each set of test parameters receiving strength, and storing the received strength value of the second signal.

Optionally, the received strength of the second signal may be stored in association with its corresponding test parameter.

Step 205: Determine the interference strength of the first interference source according to the received strength of the first signal and the received strength of the second signal.

In a possible implementation manner, the difference between the first signal reception strength and the second signal reception strength corresponding to the same test parameter is the interference strength of the first interference source corresponding to the test parameter. Illustratively, if the received strength of the first signal corresponding to the same test parameter is -60dBm and the received strength of the second signal is -61dBm, then the received strength of the second signal is subtracted from the received strength of the first signal to obtain the interference strength corresponding to the test parameter. is -1dBm.

To sum up, in the embodiment of the present application, when the first interference source is in the off state, the modem is configured in the non-signaling mode according to at least two sets of test parameters, so that the configured modem is in the wireless network condition indicated by the test parameters. work to obtain the first signal reception strength of the modem under each set of test parameters; when the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in non-signaling mode according to at least two sets of test parameters, Acquire the second signal reception strength of the modem under each set of test parameters; determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength. In the non-signaling mode, the terminal configures the modem to the wireless network working mode indicated by the test parameter, so as to obtain the first signal reception strength of the modem corresponding to the test parameter when the interference source is turned off, and the condition that the interference source is turned on. The second signal reception strength of the modem corresponding to the test parameter can be used to complete the interference test without a comprehensive tester, and only the test equipment (terminal) is required, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The source of interference can be automatically turned on to avoid manual operation, which can improve the automation rate of the test process.

Please refer to FIG. 3 , which shows a flowchart of an interference testing method according to another exemplary embodiment of the present application. The method includes:

Step 301: Acquire configuration information input in the configuration interface, where the configuration information includes the network standard to be tested, the frequency band to be tested of the network standard to be tested, and the channel interval between channels to be tested in the frequency band to be tested.

In a possible implementation, the terminal is provided with a configuration interface, in which the tester can input test-related configuration information at one time, such as the network standard to be tested, the frequency band to be tested of the network standard to be tested, and the to-be-tested network standard to be tested. The channel spacing between the channels to be tested in the test band.

Since the channel range corresponding to a certain frequency band is relatively large, it will undoubtedly take more time to test according to the step size of 1. Therefore, the tester can set the channel between the channels to be tested in the frequency band to be tested according to the actual needs. interval, that is, the signal reception strength corresponding to each frequency point is tested in turn at every fixed step size. For example, the channel interval between the channels to be tested in the frequency band to be tested may be set to be 9.

Schematically, as shown in FIG. 4 , the user can select the network standard 402 to be tested in the configuration interface 401. After the user clicks the pull-down control 403, the network standard selection interface will be displayed on the upper layer of the configuration interface 401. Click on any network standard on the interface, for example, click on the LTE network standard. After the user clicks the collapse control 404, the frequency band 405 and the channel interval 407 corresponding to the network standard can be displayed in the upper layer of the configuration interface 401. The user can click the drop-down control 406 and the drop-down control 408 to select the frequency band and the corresponding network standard. Channel interval, for example, you can click band5, and click the channel interval to be 9. After the tester selects and completes the parameters to be tested, the tester can click the completion control 409 , and the terminal receives the input of the configuration information in the configuration interface 401 .

Step 302: Generate at least two sets of test parameters according to the configuration information, and the test parameters include the network standard to be tested and the frequency of the channel to be tested.

In a possible implementation, if the configuration information is LTE, band5, and the channel range is 20400-20649, multiple sets of test parameters can be generated according to the configuration information, such as (LTE, band5, 20400), (LTE, band5, 20500), (LTE, band5, 20600), (LTE, band5, 20649), etc.

Illustratively, on the basis of FIG. 3 , as shown in FIG. 5 , step 302 may include step 302A and step 302B.

Step 302A: Determine frequency points corresponding to at least two channels to be tested according to the channel range and channel interval corresponding to the frequency band to be tested.

In a possible implementation manner, the frequency point corresponding to the channel to be tested may be determined according to the channel range and the channel interval. Illustratively, if the channel range is 20400-20649 and the channel interval is 9, the determined frequency points may be (20400, 20409, 20418, 20427, 20436...20640, 20629) in sequence.

Step 302B: Generate at least two sets of test parameters according to the network standard to be tested and the frequency points corresponding to the at least two channels to be tested.

In a possible implementation manner, the network standard, frequency band, and frequency point are determined as test parameters. For example, the test parameters may be (LTE, band5, 20400), (LTE, band5, 20409), (LTE, band5, 20600), (LTE, band5, 20649), and the like.

Step 303, when the first interference source is in the off state, in the non-signaling mode, configure the modem to the network standard to be tested and the frequency of the channel to be tested.

In a possible implementation manner, when the first interference source is in an off state, in a non-signaling mode, the modem is configured according to the network standard to be tested and the frequency point corresponding to the frequency band to be tested. Illustratively, the modem can be configured as the network standard LTE, the frequency band is band5, and the frequency point is 20400.

Step 304: Determine the processor platform corresponding to the terminal processor.

Since different processor platforms acquire different signal reception strengths, in a possible implementation manner, after completing the configuration of the modem according to the test parameters, the processor platform corresponding to the terminal processor may be determined first, so that the The corresponding instruction acquires the first signal reception strength.

Wherein, when the processor platform is a Qualcomm platform, the instruction is a judgment (Diag) instruction, and when the processor platform is a MediaTek platform, the instruction is an attention (Attention, AT) instruction.

Step 305: Obtain the first signal reception strength of the modem under each set of test parameters by invoking an instruction corresponding to the processor platform.

In a possible implementation manner, after the terminal determines that the processor platform is a Qualcomm platform, the terminal may acquire the first signal reception strength of the modem under each set of test parameters by invoking the Diag instruction.

Optionally, when the terminal determines that the processor platform is the MediaTek platform, the terminal may acquire the first signal reception strength of the modem under each set of test parameters by invoking the AT command.

This embodiment only takes the above two processor platforms as examples for description, and other processor platforms may also have corresponding methods for obtaining the first signal reception strength of the modem, which will not be repeated in this embodiment.

Step 306, when the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in a non-signaling mode according to at least two sets of test parameters.

Step 307: Obtain the second signal reception strength of the modem under each set of test parameters.

Step 308: Determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength.

For the implementation of the foregoing steps 306 to 308, reference may be made to steps 203 to 205, and details are not described herein in this embodiment.

Schematically, as shown in Figure 6, it shows the test result of the interference strength of the front camera to LTE band5, wherein the abscissa is the channel range corresponding to band5, the test is performed with a step size of 9, and the ordinate is the first The difference between the received signal strength and the second signal received strength is the interference strength.

Since different interference sources do not affect the first signal reception strength corresponding to the off state of the interference sources, in a possible implementation manner, if other configuration information corresponding to the two interference sources is the same, the first interference source After the corresponding second signal reception strength test is completed, the next interference source is directly and automatically replaced, and a related test is performed without repeating the test of the first signal reception strength corresponding to the off state of the interference source.

In step 309, the first interference source is turned off, and the second interference source is automatically turned on.

In a possible implementation manner, if the tester is configured with a second interference source, and the second interference source is different from the first interference source, and other configuration information is the same, the first interference source corresponding to the first interference source can be obtained after obtaining the first interference source. After receiving the signal strength, the first interference source is turned off, the second interference source is automatically turned on, and the subsequent related test of the second interference source is continued.

Step 310, configure the modem in the non-signaling mode according to at least two sets of test parameters.

Step 311: Obtain the third signal reception strength of the modem under each set of test parameters.

Step 312: Determine the interference strength of the second interference source according to the first signal reception strength and the third signal reception strength.

For the implementation of the foregoing steps 310 to 312, reference may be made to steps 203 to 205, and details are not described herein in this embodiment.

In this embodiment, a configuration interface is provided, so that the tester can set the relevant configuration information at one time, and the terminal determines the test parameters in turn according to the configuration information in a round-robin manner, and then obtains the first signal reception corresponding to each group of test parameters. The strength or the second signal reception strength eliminates the need for the tester to repeat the input of configuration information after each round of test parameter testing is completed, which simplifies the entire interference test process, thereby improving the automation rate of the interference test; The second interference source is set in the information. If the test of the first interference source is completed, the first interference source can be turned off, the second interference source can be turned on, and the test of the second interference source can be continued to avoid repeating the test of the first interference source when the interference source is turned off. A signal reception strength to improve the efficiency of the entire interference test.

Since the interference source is in different working modes, the interference strength to the terminal's received signal may be different. For example, when the interference source is a display screen in a bright screen state, different screen refresh frequencies may affect the strength of the terminal's received signal. Also different.

Illustratively, on the basis of FIG. 3 , as shown in FIG. 7 , step 306 may be replaced by step 701 .

Step 701: When the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the first interference source is set to the first working mode, and then the modem is configured in the non-signaling mode according to at least two sets of test parameters.

In a possible implementation, the tester needs to obtain the interference intensity corresponding to the first interference source in different working modes, and can set multiple working modes of the first interference source in the configuration interface, so that in subsequent tests, he can The first interference source is set to different working modes, so as to obtain the interference intensity corresponding to the first interference source in different working modes.

Illustratively, if the first interference source is a display screen in a bright screen state, the working modes corresponding to the first interference source can be classified according to different screen refresh frequencies. For example, the screen refresh frequency is 30 Hz, and the screen refresh frequency is 60HZ, the screen refresh rate is 90HZ, etc.

In a possible implementation manner, when the first signal reception strength corresponding to each group of test parameters is obtained when the interference source is turned off, the first interference source is automatically turned on, and the first interference source is set as the first working mode, for example, if the first interference source is a display screen in a bright screen state, the first working mode may be a screen refresh rate of 30 Hz. The modem is then configured in the non-signaling mode according to at least two sets of test parameters, so as to obtain the second signal reception strength corresponding to each set of test parameters of the first interference source in the first working mode.

In a possible implementation manner, after acquiring the second interference intensity corresponding to each group of test parameters of the first interference source in the first working mode, the method further includes steps 702 to 704 .

Step 702: Set the first interference source to the second working mode, and configure the modem in the non-signaling mode according to at least two sets of test parameters.

In a possible implementation manner, after acquiring the second interference intensity corresponding to each set of test parameters of the first interference source in the first working mode, the terminal can automatically set the first interference source to the second working mode mode, and configure the modem in the non-signaling mode according to at least two sets of test parameters, so as to continue to obtain the interference intensity corresponding to the first interference source in the second working mode.

Illustratively, if the first interference source is a display screen in a bright screen state, the second working mode may be a screen refresh rate of 60 Hz.

Step 703: Obtain the fourth signal reception strength of the modem under each set of test parameters.

Step 704: Determine the interference strength of the first interference source according to the first signal reception strength and the fourth signal reception strength.

For the implementation of the above steps 703 and 704, reference may be made to the steps 204 and 205, and details are not described herein in this embodiment.

In this embodiment, by setting different working modes of the interference source, the interference intensity of the same interference source in different working modes can be obtained during the test, so that the tester can obtain the corresponding interference source of the same interference source under different working modes through comparison. The relationship between the interference strengths, thus enriching the test types of interference tests.

Since a complete test process may take an average of 2 to 4 hours, the time when the interference source is turned on is at least 1 to 2 hours, and the interference source is always turned on will undoubtedly consume the power of the terminal. During the process of turning on the power source, the test is suddenly interrupted due to insufficient power, which may cause the need to re-test, and the previous test data has no corresponding reference value, causing unnecessary waste of time. Therefore, in a possible implementation , when the first signal reception strength corresponding to each group of test parameters is obtained when the interference source is turned off, the power consumed by the terminal to obtain the second signal reception strength corresponding to each group of test parameters can be obtained by estimation, and the remaining power of the current terminal For comparison, if the follow-up test needs cannot be met, a charging prompt can be provided, so that the tester can timely understand the current power status of the terminal and adjust the follow-up test plan.

Illustratively, on the basis of FIG. 3 , as shown in FIG. 8 , after the first received signal strength is acquired, the method may further include steps 801 to 803 .

Step 801 , obtaining the first test power consumption and the first test time consumption, where the first test power consumption is the power consumed by the signal reception strength test when the first interference source is in a closed state.

In a possible implementation manner, when the terminal starts to perform the signal reception strength test, it acquires the first power level and the first time of the current terminal, and after acquiring the first signal reception strength corresponding to each set of test parameters, the terminal acquires this When the second power of the terminal and the second time, the first test power consumption is obtained according to the difference between the first power and the second power. Similarly, the first test time consumption is obtained according to the first time and the second time.

Illustratively, if the first power is 98% and the second power is 54%, the power consumption of the first test is 44%; the first time is 11:28, and the second time is 13:30, then the first test consumes 2 hours and 2 minutes.

Step 802, according to the first test power consumption, the first test time consumption and the power consumption per unit time of the first interference source, determine the second test power consumption, and the second test power consumption is that the first interference source is in an on state , the power consumed by the signal reception strength test.

The power consumption per unit time of the first interference source may be preset in the terminal by the tester, or calculated by the terminal according to historical data. The total power consumption corresponding to the opening time period, so that the power consumption per unit time is obtained according to the opening time period and the total power consumption.

In a possible implementation manner, the terminal obtains, according to the first test time consumption and the power consumption per unit time of the first interference source, the second power consumption required by the terminal to perform the signal reception strength test when the second interference source is turned on power.

Step 803, if the current remaining power is lower than the second test power consumption, a charging prompt is performed.

The manner of the charging prompt may be a voice prompt or a text prompt, and the present embodiment does not limit the manner of the charging prompt.

In a possible implementation manner, the terminal compares the obtained first test power consumption with the current remaining power of the terminal. If the current remaining power is lower than the second test power consumption, it indicates that the current power consumption of the terminal may not be able to satisfy the first test power consumption. When an interference source is turned on, the signal reception strength test is completed, and a charging prompt can be performed, so as to remind the tester that the test can be suspended and the terminal can be charged.

In this embodiment, by obtaining the first test power consumption and the first test time required for the signal reception strength test when the first interference source is turned off, and the power consumption per unit time of the first interference source, we obtain When the first interference source is in the on state, the second test power consumption consumed by the signal reception strength test is performed, and the second test power consumption is compared with the current remaining power, and when the current remaining power is lower than the second test power consumption Power consumption and charging prompts, so as to remind the testers to charge the terminal in time to prevent the time loss caused by the sudden termination of the test during the test process.

In a possible implementation manner, as shown in FIG. 9 , which shows a flowchart of an interference test shown in an exemplary embodiment of the present application, the method includes:

Step 901: Acquire the configuration information input in the configuration interface.

Step 902, in the state where the first interference source is turned off, determine the test parameters by round-robin selection from the configuration information.

Step 903, test whether the parameter is tested. If it has been tested, go to step 902 , if there is no test, go to step 904 .

Step 904, in the non-signaling mode, configure the modem according to the test parameters.

Step 905: Obtain the first signal reception strength of the modem under the test parameters.

Step 906, whether each group of test parameters has been tested. If the test of each group of test parameters is completed, go to step 907 ; otherwise, go to step 902 .

Step 907, automatically turn on the first interference source.

Step 908, determine the test parameters by round-robin from the configuration information.

Step 909, whether the test parameter is tested. If it has been tested, go to step 908 , if not, go to step 910 .

Step 910, in the non-signaling mode, configure the modem according to the test parameters.

Step 911: Obtain the first signal reception strength of the modem under the test parameters.

Step 912, whether each group of test parameters has been tested. If the test of each group of test parameters is completed, go to step 913 ; otherwise, go to step 908 .

Step 913: Determine the interference strength corresponding to the first interference source according to the received strength of the first signal and the received strength of the second signal.

Please refer to FIG. 10 , which shows a structural block diagram of an interference testing apparatus provided by an exemplary embodiment of the present application. The apparatus can be implemented as all or a part of the terminal through software, hardware or a combination of the two. The device includes:

A first configuration module 1001, configured to configure a modem in a non-signaling mode according to at least two sets of test parameters when the first interference source is off, wherein the configured modem is in the wireless network indicated by the test parameters work under circumstances;

a first obtaining module 1002, configured to obtain the first signal reception strength of the modem under each group of the test parameters;

The second configuration module 1003 is configured to automatically enable the first interference source when the test is completed based on each set of the test parameters, and configure the modem in the non-signaling mode according to at least two sets of the test parameters ;

A second obtaining module 1004, configured to obtain the second signal reception strength of the modem under each group of the test parameters;

A first determining module 1005, configured to determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength.

Optionally, the device includes:

The third acquiring module is configured to acquire the configuration information input in the configuration interface, where the configuration information includes the network standard to be tested, the frequency band to be tested of the network standard to be tested, and the channels between the channels to be tested in the frequency band to be tested interval;

A generating module, configured to generate at least two sets of the test parameters according to the configuration information, where the test parameters include the network standard to be tested and the frequency point of the channel to be tested.

The first configuration module 1001 includes:

a first configuration unit, configured to configure the modem to the network standard to be tested and the frequency point of the channel to be tested in the non-signaling mode.

Optionally, the generation module includes:

a first determining unit, configured to determine frequency points corresponding to at least two of the channels to be tested according to the channel range corresponding to the frequency band to be tested and the channel interval;

A generating unit, configured to generate at least two sets of the test parameters according to the network standard to be tested and the frequency points corresponding to the at least two channels to be tested.

Optionally, the configuration information includes at least two interference sources, and the at least two interference sources include the first interference source and the second interference source;

Optionally, the device further includes:

a control module for turning off the first interference source and automatically turning on the second interference source;

a fourth configuration module, configured to configure the modem in the non-signaling mode according to at least two sets of the test parameters;

a fourth acquisition module, configured to acquire the third signal reception strength of the modem under each group of the test parameters;

A second determining module, configured to determine the interference strength of the second interference source according to the first signal reception strength and the third signal reception strength.

Optionally, the configuration information further includes at least two working modes corresponding to the first interference source, and the at least two working modes include a first working mode and a second working mode;

Optionally, the second configuration module 1003 includes:

an opening unit, configured to automatically turn on the first interference source, and set the first interference source to the first working mode;

Optionally, the device further includes:

a fifth configuration module, configured to set the first interference source to the second working mode, and configure the modem in the non-signaling mode according to at least two sets of the test parameters;

a fifth acquisition module, configured to acquire the fourth signal reception strength of the modem under each group of the test parameters;

A third determining module, configured to determine the interference strength of the first interference source according to the first signal reception strength and the fourth signal reception strength.

Optionally, power consumption is consumed when the first interference source is turned on;

Optionally, the device further includes:

The sixth acquisition module is used to acquire the first test power consumption and the first test time consumption, the first test power consumption is the power consumed by the signal reception strength test when the first interference source is in a closed state ;

The fourth determination module is configured to determine the second test power consumption according to the first test power consumption, the first test time consumption and the unit time power consumption of the first interference source, and the second test power consumption. The test power consumption is the power consumed by the signal reception strength test when the first interference source is on;

The prompt module is used for prompting charging if the current remaining power is lower than the power consumption of the second test.

Optionally, the first obtaining module 1002 includes:

a second determining unit, configured to determine a processor platform corresponding to the terminal processor;

an obtaining unit, configured to obtain the first signal reception strength of the modem under each set of the test parameters by invoking an instruction corresponding to the processor platform.

To sum up, in the embodiment of the present application, when the first interference source is in the off state, the modem is configured in the non-signaling mode according to at least two sets of test parameters, so that the configured modem is in the wireless network condition indicated by the test parameters. work to obtain the first signal reception strength of the modem under each set of test parameters; when the test is completed based on each set of test parameters, the first interference source is automatically turned on, and the modem is configured in non-signaling mode according to at least two sets of test parameters, Acquire the second signal reception strength of the modem under each set of test parameters; determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength. In the non-signaling mode, the terminal configures the modem to the wireless network working mode indicated by the test parameter, so as to obtain the first signal reception strength of the modem corresponding to the test parameter when the interference source is turned off, and the condition that the interference source is turned on. The second signal reception strength of the modem corresponding to the test parameter can be used to complete the interference test without a comprehensive tester, and only the test equipment (terminal) is required, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The source of interference can be automatically turned on to avoid manual operation, which can improve the automation rate of the test process.

Please refer to FIG. 11 , which shows a structural block diagram of a terminal 1100 provided by an exemplary embodiment of the present application. The terminal 1100 may be an electronic device, such as a smart phone, a tablet computer, an electronic book, a portable personal computer, etc., on which application programs are installed and run. The terminal 1100 in this application may include one or more of the following components: a processor 1110 , a memory 1120 , a screen 1130 and a modem 1140 .

The processor 1110 may include one or more processing cores. The processor 1110 uses various interfaces and lines to connect various parts of the entire terminal 1100, and executes the terminal by running or executing the instructions, programs, code sets or instruction sets stored in the memory 1120, and calling the data stored in the memory 1120. 1100's various functions and processing data. Optionally, the processor 1110 may employ at least one of a digital signal processing (Digital Signal Processing, DSP), a Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and a Programmable Logic Array (Programmable Logic Array, PLA). implemented in hardware. The processor 1110 may integrate one or a combination of CPU and GPU. Among them, the CPU mainly processes the operating system, user interface, and application programs, etc.; the GPU is used for rendering and drawing the content that needs to be displayed on the screen 1130 .

The memory 1120 may include random access memory (Random Access Memory, RAM), or may include read-only memory (Read-Only Memory, ROM). Optionally, the memory 1120 includes a non-transitory computer-readable storage medium. Memory 1120 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 1120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing the operating system, instructions for implementing at least one function (such as a touch function, a sound playback function, an image playback function, etc.) , instructions for implementing the above method embodiments, etc., the operating system can be an Android (Android) system (including a system based on the deep development of the Android system), an IOS system developed by Apple (including a system based on the deep development of the IOS system) or other systems. The storage data area may also store data created by the terminal 1100 during use (such as phone book, audio and video data, chat record data) and the like.

The screen 1130 may be a capacitive touch display screen for receiving a user's touch operation on or near it using any suitable object such as a finger, a stylus pen, etc., and displaying a user interface of each application program. The touch display screen is usually provided on the front panel of the terminal 1100 . The touch screen can be designed as a full screen, a curved screen or a special-shaped screen. The touch display screen can also be designed to be a combination of a full screen and a curved screen, or a combination of a special-shaped screen and a curved screen, which is not limited in the embodiments of the present application.

The modem 1140 may be used to process wireless communication. In this embodiment of the present application, in the non-signaling mode, the modem is configured according to the test parameters, so that the modem works under the wireless network conditions indicated by the test parameters, so that the corresponding test parameters can be obtained. The signal reception strength of the modem can realize the function of interference test. Optionally, the modem 1140 may be integrated in the processor 1110, or may be implemented by a single communication chip.

In addition, those skilled in the art can understand that the structure of the terminal 1100 shown in the above drawings does not constitute a limitation on the terminal 1100, and the terminal may include more or less components than those shown in the drawings, or combine some components, or a different arrangement of components. For example, the terminal 1100 further includes components such as a radio frequency circuit, a photographing component, a sensor, an audio circuit, a wireless fidelity (Wireless Fidelity, WiFi) component, a power supply, and a Bluetooth component, which will not be repeated here.

Embodiments of the present application further provide a computer-readable medium, where at least one instruction is stored in the computer-readable medium, and the at least one instruction is loaded and executed by the processor to implement the interference testing method described in each of the above embodiments .

Embodiments of the present application further provide a computer program product, where at least one instruction is stored in the computer program product, and the at least one instruction is loaded and executed by the processor to implement the interference testing method described in each of the above embodiments.

Those skilled in the art should realize that, in one or more of the above examples, the functions described in the embodiments of the present application may be implemented by hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage medium can be any available medium that can be accessed by a general purpose or special purpose computer.

The above descriptions are only optional embodiments of the present application, and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (14)

1. an interference test method, is characterized in that, described method is used for being provided with the terminal of interference source, described method comprises: When the first interference source is in the off state, the modem is configured in a non-signaling mode according to at least two sets of test parameters, wherein the configured modem works under the wireless network conditions indicated by the test parameters, and the test parameters is generated based on the configuration information input in the configuration interface, the configuration information includes at least two interference sources, and the at least two interference sources include the first interference source and the second interference source; obtaining the first signal reception strength of the modem under each group of the test parameters, wherein the modem configures each group of the test parameters by polling; When the test is completed based on each set of the test parameters, the first interference source is automatically turned on, and the modem is configured in the non-signaling mode according to at least two sets of the test parameters; acquiring the second signal reception strength of the modem under each group of the test parameters; Determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength; turning off the first interference source, and automatically turning on the second interference source; configuring the modem in the non-signaling mode according to at least two sets of the test parameters; acquiring the third signal reception strength of the modem under each group of the test parameters; The interference strength of the second interference source is determined according to the first signal reception strength and the third signal reception strength. 2. The method according to claim 1, wherein before the modem is configured in a non-signaling mode according to at least two sets of test parameters, the method comprises: acquiring the configuration information input in the configuration interface, where the configuration information includes a network standard to be tested, a frequency band to be tested of the network standard to be tested, and a channel interval between channels to be tested in the frequency band to be tested; Generate at least two sets of the test parameters according to the configuration information, where the test parameters include the network standard to be tested and the frequency of the channel to be tested; The configuring the modem in the non-signaling mode according to at least two sets of test parameters includes: In the non-signaling mode, the modem is configured to the network standard to be tested and the frequency point of the channel to be tested. 3. The method according to claim 2, wherein the generating at least two groups of the test parameters according to the configuration information comprises: According to the channel range corresponding to the frequency band to be tested and the channel interval, determine the frequency points corresponding to at least two channels to be tested; At least two sets of the test parameters are generated according to the network standard to be tested and the frequency points corresponding to the at least two channels to be tested. 4 . The method according to claim 2 , wherein the configuration information further includes at least two working modes corresponding to the first interference source, and the at least two working modes include a first working mode and a second working mode. 5 . Two working modes; The automatically turning on the first interference source includes: Automatically turn on the first interference source, and set the first interference source to the first working mode; After the determining the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength, the method further includes: setting the first interferer to the second operating mode, and configuring the modem in the non-signaling mode according to at least two sets of the test parameters; obtaining the fourth signal reception strength of the modem under each group of the test parameters; The interference strength of the first interference source is determined according to the first signal reception strength and the fourth signal reception strength. 5. The method according to any one of claims 1 to 4, wherein the first interference source consumes power when the first interference source is turned on; After the acquiring the first signal reception strength of the modem under each set of the test parameters, the method further includes: obtaining a first test power consumption and a first test time consumption, where the first test power consumption is the power consumed by performing a signal reception strength test when the first interference source is in an off state; A second test power consumption is determined according to the first test power consumption, the first test time consumption and the unit time power consumption of the first interference source, and the second test power consumption is the When the first interference source is on, the power consumed by the signal reception strength test; If the current remaining power is lower than the second test power consumption, a charging prompt is performed. 6. The method according to any one of claims 1 to 4, wherein the acquiring the first signal reception strength of the modem under each group of the test parameters comprises: Determine the processor platform corresponding to the terminal processor; By invoking an instruction corresponding to the processor platform, the first signal reception strength of the modem under each set of the test parameters is acquired. 7. An interference test device, characterized in that the device is used for a terminal provided with an interference source, and the device comprises: a first configuration module, configured to configure the modem in a non-signaling mode according to at least two sets of test parameters when the first interference source is in an off state, wherein the configured modem is in a wireless network condition indicated by the test parameters The test parameters are generated based on the configuration information input in the configuration interface, the configuration information includes at least two interference sources, and the at least two interference sources include the first interference source and the second interference source ; a first acquisition module, configured to acquire the first signal reception strength of the modem under each group of the test parameters; a second configuration module, configured to automatically turn on the first interference source when the test is completed based on each set of the test parameters, and configure the modem in the non-signaling mode according to at least two sets of the test parameters; a second acquisition module, configured to acquire the second signal reception strength of the modem under each group of the test parameters, wherein the modem configures each group of the test parameters by polling; a first determining module, configured to determine the interference strength of the first interference source according to the first signal reception strength and the second signal reception strength; a control module for turning off the first interference source and automatically turning on the second interference source; a fourth configuration module, configured to configure the modem in the non-signaling mode according to at least two sets of the test parameters; a fourth acquisition module, configured to acquire the third signal reception strength of the modem under each group of the test parameters; A second determining module, configured to determine the interference strength of the second interference source according to the first signal reception strength and the third signal reception strength. 8. The apparatus of claim 7, wherein the apparatus comprises: A third acquisition module, configured to acquire the configuration information input in the configuration interface, where the configuration information includes the network standard to be tested, the frequency band to be tested of the network standard to be tested, and the channel to be tested in the frequency band to be tested the channel spacing between; a generating module, configured to generate at least two sets of the test parameters according to the configuration information, where the test parameters include the network standard to be tested and the frequency of the channel to be tested; The first configuration module includes: a first configuration unit, configured to configure the modem to the network standard to be tested and the frequency point of the channel to be tested in the non-signaling mode. 9. The apparatus according to claim 8, wherein the generating module comprises: a first determining unit, configured to determine frequency points corresponding to at least two of the channels to be tested according to the channel range corresponding to the frequency band to be tested and the channel interval; A generating unit, configured to generate at least two sets of the test parameters according to the network standard to be tested and the frequency points corresponding to the at least two channels to be tested. 10 . The apparatus according to claim 8 , wherein the configuration information further includes at least two working modes corresponding to the first interference source, and the at least two working modes include a first working mode and a second working mode. 11 . Two working modes; The second configuration module includes: an opening unit, configured to automatically turn on the first interference source, and set the first interference source to the first working mode; The device also includes: a fifth configuration module, configured to set the first interference source to the second working mode, and configure the modem in the non-signaling mode according to at least two sets of the test parameters; a fifth acquisition module, configured to acquire the fourth signal reception strength of the modem under each group of the test parameters; A third determining module, configured to determine the interference strength of the first interference source according to the first signal reception strength and the fourth signal reception strength. 11. The device according to any one of claims 7 to 10, wherein the first interference source consumes power when the first interference source is turned on; The device also includes: The sixth acquisition module is used to acquire the first test power consumption and the first test time consumption, the first test power consumption is the power consumed by the signal reception strength test when the first interference source is in a closed state ; The fourth determination module is configured to determine the second test power consumption according to the first test power consumption, the first test time consumption and the unit time power consumption of the first interference source, and the second test power consumption. The test power consumption is the power consumed by the signal reception strength test when the first interference source is on; The prompt module is used for prompting charging if the current remaining power is lower than the power consumption of the second test. 12. The apparatus according to any one of claims 7 to 10, wherein the first acquisition module comprises: a second determining unit, configured to determine a processor platform corresponding to the terminal processor; an obtaining unit, configured to obtain the first signal reception strength of the modem under each set of the test parameters by invoking an instruction corresponding to the processor platform. 13. A terminal, characterized in that the terminal comprises a processor and a memory; the memory stores at least one instruction, and the at least one instruction is used to be executed by the processor to implement any one of claims 1 to 6. A described interference test method. 14. A computer-readable storage medium, wherein the storage medium stores at least one instruction, and the at least one instruction is used to be executed by a processor to implement the interference test according to any one of claims 1 to 6 method.

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