CN110932802B - Interference test method, device, terminal and storage medium - Google Patents

Abstract

Embodiments of the present application provide an interference testing method, device, terminal, and storage medium, and relate to the technical field of interference testing. The method includes: when the interference source is in a closed state, configuring the modem in a non-signaling mode according to a first test parameter, wherein the first test parameter includes a first test power, and the configured modem is in a state indicated by the first test power. work in the case of a wireless network; obtain the first signal reception strength of the modem under the first test power; automatically turn on the interference source, and configure the modem in the non-signaling mode according to the first test parameter; obtain the second signal strength of the modem under the first test power Signal reception strength; according to the first signal reception strength and the second signal reception strength, determine the interference strength under the first test power. The embodiment of the present application shortens the test time and 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 technical field of interference testing, and in particular, to an interference testing method, device, terminal, and storage medium.

Background technique

Receiving sensitivity is a key indicator to measure the performance of cellular communication. Some application scenarios of the terminal will cause certain interference to the receiving sensitivity. How to effectively test the interference intensity is of great significance to improve the user's communication experience.

In the related art, the signal-based manual test method is used to test the interference strength: when the interference source is turned on, manually configure the test parameters of the comprehensive tester. After the comprehensive tester and the terminal establish a signaling connection, the comprehensive test The tester sends a signal to the terminal, the terminal receives the signal and tests the strength of the received signal, and determines the interference strength of the interference source by comparing the received signal strength of the terminal when the interference source is turned on and off.

However, in the above-mentioned related art, it is necessary to establish a signaling connection between the terminal and the comprehensive tester, so that the strength of the signal received by the terminal can be tested, and the test 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 applied to a terminal, and the method includes:

When the interference source is in the off state, the modem is configured in a non-signaling mode according to a first test parameter, wherein the first test parameter includes a first test power, and the configured modem indicates that the first test power indicates work in the case of a wireless network;

obtaining the first signal reception strength of the modem under the first test power;

automatically turning on the interference source, and configuring the modem in the non-signaling mode according to the first test parameter;

obtaining the second signal reception strength of the modem under the first test power;

The interference strength under the first test power 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, the device is applied to a terminal, and the device includes:

The device configuration module is used to configure the modem in a non-signaling mode according to a first test parameter when the interference source is in a closed state, wherein the first test parameter includes a first test power, and the configured modem is in the working under the wireless network conditions indicated by the first test power;

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

an interference source opening module, configured to automatically turn on the interference source, and configure the modem in the non-signaling mode according to the first test parameter;

The strength acquisition module is further configured to acquire the second signal reception strength of the modem under the first test power;

A strength determination module, configured to determine the interference strength under the first test power 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 a computer program, and the computer program is loaded and executed by the processor to implement the above-mentioned aspects. Interfere with the test method.

In another aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program is loaded and executed by a processor to implement the interference test described in the above aspect method.

The technical solutions provided in the embodiments of the present application can bring the following beneficial effects:

When the interference source is turned off, configure the modem in non-signaling mode according to the test parameters to obtain the first signal reception strength of the modem under the test power; when the test is completed based on the test power, the interference source is automatically turned on, and according to the test parameters Configure the modem in the non-signaling mode; obtain the second signal reception strength of the modem under the test power; determine the interference strength of the interference source under the test power 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 off, and the first signal receiving strength of the modem corresponding to the test parameter when the interference source is off, and the interference source when the interference source is on. The second signal reception strength of the modem corresponding to the test parameter does not require a comprehensive tester, but only needs a terminal to complete the interference test, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The technical solution can automatically open the interference source, avoid the manual operation of the user, and improve the automation rate of the test process.

Description of drawings

Fig. 1 is the flow chart of the interference test method provided by the related art;

Fig. 2 is a flowchart of an interference test method provided by an embodiment of the present application;

3 is a flowchart of an interference test method provided by another embodiment of the present application;

4 is a schematic diagram of a configuration interface provided by an embodiment of the present application;

5 is a block diagram of an interference testing device provided by an embodiment of the present application;

6 is a block diagram of an interference testing device provided by another embodiment of the present application;

FIG. 7 is a structural block diagram of a terminal provided by an 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.

Signal reception sensitivity is a key indicator for measuring the performance of cellular communication. For some reasons, the use of other modes by the terminal will cause certain interference to cellular communication, which will deteriorate the reception sensitivity of cellular communication. In the case of weak signals, the terminal will drop calls. Or drop the network.

In common application scenarios of end users, such as turning on the camera, connecting the terminal to the computer for data copying, charging the terminal, turning on and off the screen of the terminal, or starting a large game, theoretical analysis and experiments show that the receiving sensitivity of these application scenarios to cellular communication will cause Certain deterioration, reducing the interference of these application scenarios to cellular communication is of great significance for improving user communication experience. How to find such interference through effective test methods is the premise of all performance optimization.

Please refer to FIG. 1 , which shows a flowchart of an interference test method in the related art. The related art is a manual test solution based on signaling, which requires external equipment such as a computer, a comprehensive tester, a shielding box, and professional testers. The method can include the following steps:

Step 101, the tester manually turns on the interference source.

Exemplarily, the tester can manually turn on any interference source, for example, the interference source can be turning on the camera, brightening the screen of the terminal, charging the terminal, and so on.

Step 102, the tester puts the terminal into the shielding box.

In step 103, the tester manually configures the comprehensive tester through the computer.

Optionally, the tester configures the comprehensive tester according to the relevant information of this test, and the relevant configuration information of this test may include information such as the network standard of this test, the frequency band corresponding to the network standard, and the channel range. The tester configures the comprehensive tester so that the terminal can establish a signaling connection with the comprehensive tester.

Step 104, the terminal establishes a signaling connection with the comprehensive measuring instrument.

A connection is established between the terminal and the comprehensive tester through a radio frequency line.

Step 105, the terminal acquires and records the first signal reception strength.

The comprehensive tester sends a signal to the test equipment, and the terminal receives the signal and determines the currently obtained first signal reception strength.

In step 106, the tester determines whether the interference test is completed when the interference source is turned on. If the tester determines that the interference test has been completed when the interference source is on, the process proceeds to step 107 ; if the tester determines that the interference test is not completed when the interference source is on, the process starts from step 103 again.

Step 107, the tester manually turns off the interference source.

Step 108, the tester puts the terminal into the shielding box.

Step 109, the tester manually configures the comprehensive tester.

Step 110, the terminal establishes a signaling connection with the comprehensive measuring instrument.

Step 111, the terminal acquires and records the received strength of the second signal.

In step 112, the tester determines whether the interference test is completed when the interference source is turned off. If the tester judges that the interference test has been completed when the interference source is turned off, the flow proceeds 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.

Steps 101 to 113 are an interference testing unit, and the testing process of other interference sources is the same as the above-mentioned interference testing unit. Steps 101 to 113 are repeatedly performed to detect the interference of other interference sources to terminal communication at one time.

However, in the above-mentioned related art, it is necessary to establish a signaling connection between the terminal and the comprehensive tester to test the interference strength of the terminal, and the tester needs to manually switch the interference source and configure the comprehensive tester frequently, and the testing process is cumbersome.

Please refer to FIG. 2 , which shows a flowchart of an interference testing method provided by an embodiment of the present application. The method is applied to a terminal, and the terminal may be an electronic device such as a mobile phone, a tablet, a multimedia playback device, a smart wearable device, etc. The method may include the following steps.

Step 201, when the interference source is in the off state, configure the modem in the non-signaling mode according to the first test parameter.

The interference source in this embodiment of the present application may include at least one interference source. The interference source includes any one or more interference sources included in the terminal. For example, the terminal may include the following interference sources: turning on the camera, brightening the screen of the terminal, charging the terminal, copying the data of the terminal, working at a high frequency of the terminal IC (Integrated Circuit, integrated circuit) chip, turning on the speaker, and the like. Exemplarily, the interference source in this embodiment of the present application may include turning on the camera, brightening the screen of the terminal, and charging the terminal. The number of interference sources included in the interference source may be the default set number, for example, 2; it may also be a value set by the user, for example, 3, the embodiment of the present application does not limit the number of interference sources included in the interference source .

In this embodiment of the present application, the first test parameter includes the first test power, and the test power may refer to transmit power. The test power can be any power from the maximum power to the minimum power supported by the network standard.

The configured modem operates under the wireless network conditions indicated by the first test power. In the embodiment of the present application, the terminal is in the non-signaling mode, and the comprehensive tester does not need to send a signal. The terminal only needs to configure the modem according to the first test parameter, so that the modem works in the wireless network condition indicated by the first test parameter. The received signal strength indicated by the first test parameter is obtained by simulation.

Step 202: Obtain the first signal reception strength of the modem under the first test power.

Optionally, after acquiring the first signal reception strength, the terminal stores the first signal reception strength in association with the above-mentioned first test power, so as to analyze the interference strength later.

In step 203, the interference source is automatically turned on, and the modem is configured in the non-signaling mode according to the first test parameter.

Exemplarily, if the tester needs to test the terminal when the network standard is LTE (Long Term Evolution), frequency band 5 (band5), antenna 1, and the test power is 1w (watt), turn on the camera to the terminal. The interference strength of the received signal, because the channel range corresponding to band5 is 20400-20649, therefore, to test the signal reception strength of the frequency band under the network standard, it is necessary to perform a round-robin test of the channel range corresponding to the frequency band, for example, the first group of tests The parameters are (antenna 1, LTE, band5, 20400, 1w), the second set of test parameters is (antenna 1, LTE, band5, 20401, 1w), and so on, until all the channel ranges corresponding to the band5 are tested. After the terminal determines that the first test parameters of each group are all tested, the interference source can be automatically turned on, and the modem can be configured in the non-signaling mode according to the first test parameters.

Optionally, after each time the terminal obtains the first signal reception strength, it needs to determine whether the test of the relevant test parameters 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 in order. Test the next channel corresponding to the frequency band; if the test is completed, judge whether the other frequency bands corresponding to the network standard have been tested. If all frequency bands corresponding to the network standard have been tested, continue to judge whether there are untested network standards. Exemplarily, in a polling manner, when it is determined that all parameters used are tested, that is, the first signal reception strengths of the modems corresponding to each group of first test parameters are acquired, and each first signal reception strength is stored.

Step 204: Obtain the second signal reception strength of the modem under the first test power.

When the interference source is turned on, the interference source will affect the working state of the modem. Take the camera as an example to introduce the interference source. When the camera is turned on, a certain working current will be generated. The electromagnetic wave generated by the working current will affect the working state of the terminal. Therefore, the signal reception strength of the modem obtained at the beginning of the interference source is different. The received signal strength of the modem when the interference source is not turned on, that is, the first received signal strength and the second received signal strength are not the same.

Optionally, after acquiring the second signal reception strength, the terminal stores the second signal reception strength in association with the above-mentioned first test power, so as to analyze the interference strength later.

Step 205: Determine the interference strength under the first test power according to the first signal reception strength and the second signal reception strength.

Exemplarily, the difference between the received strength of the second signal and the received strength of the first signal corresponding to the same first test power is the interference strength of the interference source under the first test power. For example, if the received strength of the first signal 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, and the interference strength of the interference source under the first test power is -1dbm .

To sum up, in the technical solutions provided by the embodiments of the present application, when the interference source is in the off state, the modem is configured in the non-signaling mode according to the test parameters to obtain the first signal reception strength of the modem under the test power; When the test power is completed, the interference source is automatically turned on, and the modem is configured in the non-signaling mode according to the test parameters; the second signal reception strength of the modem under the test power is obtained; according to the first signal reception strength and the second signal reception strength, determine The interference strength of the interference source at the test power. 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 off, and the first signal receiving strength of the modem corresponding to the test parameter when the interference source is off, and the interference source when the interference source is on. The second signal reception strength of the modem corresponding to the test parameter does not require a comprehensive tester, but only needs a terminal to complete the interference test, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The technical solution can automatically open the interference source, avoid the manual operation of the user, and improve the automation rate of the test process.

In addition, the embodiment of the present application does not require a tester. Compared with the related art, the tester needs to be able to configure a comprehensive tester, to have a better understanding of the terminal hardware, and to ensure that the terminal signaling is connected to the comprehensive tester. The embodiment of the present application can Reduce the cost of testing and do not require testers to have high professional skills.

In addition, compared with the related art, it is easily affected by the test environment. For example, the position where the terminal is placed will affect the reception effect of the terminal on the signal, resulting in poor consistency of the test results. The technical solutions provided by the embodiments of the present application do not require any The signaling connection is established, and the interference source can be automatically turned on, so it is not easily affected by the test environment.

Please refer to FIG. 3 , which shows a flowchart of an interference testing method provided by another embodiment of the present application. The method may include the following steps.

Step 301: Obtain the configuration information input in the configuration interface.

In the embodiment of the present application, the configuration information includes the identifier of the antenna to be tested, the network standard to be tested corresponding to the antenna to be tested, the first test power of the network standard to be tested, the frequency band to be tested of the network standard to be tested, and the frequency to be tested in the frequency band to be tested. Channel spacing between test channels.

The antenna to be tested may be any one or more antennas included in the terminal. For example, if the terminal includes antenna 1 , antenna 2 , antenna 3 and antenna 4 , the antenna to be tested may be antenna 1 .

The network standard to be tested can be any network standard, for example, NR (New Radio, new air interface) GSM (Global System for Mobile Communication, global system for mobile communication), CDMA (Code Division Multiple Access, code division multiple access), WCDMA ( Wideband Code Division Multiple Access), LTE, etc., each network standard has its own corresponding frequency band, and the channel range corresponding to each frequency band is also different.

In a possible implementation manner, the terminal is provided with a configuration interface, and the tester can enter the configuration information related to the interference test at one time in the configuration interface, for example, the identifier of the antenna to be tested, the network standard to be tested corresponding to the antenna to be tested, the The first test power of the test network standard, the to-be-tested frequency band of the to-be-tested network standard, and the channel interval between the to-be-tested channels in the to-be-tested frequency 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 channel interval 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. The interval, that is, the signal reception strength corresponding to each frequency point is tested in sequence at regular intervals. For example, the channel interval between the channels to be tested in the frequency band to be tested can be set to 9.

Schematically, as shown in FIG. 4 , the tester can select, in the configuration interface 400, the identification of the antenna to be tested, the network standard to be tested, the first test power of the network standard to be tested, the The frequency band to be tested, the channel interval between the channels to be tested in the frequency band to be tested, the number of interference sources included in the interference source, and the type of the interference source. After the tester selects and completes the parameters to be tested, the tester can click the completion control, and the terminal receives the input of the configuration information in the configuration interface 400 .

Exemplarily, the network standards corresponding to each antenna are different, the frequency bands corresponding to different network standards are different, and the powers supported by different network standards are different. After the tester selects a certain antenna as the antenna to be tested in the configuration interface 400, the configuration interface 400 will display the network standard corresponding to the antenna to be tested for the tester to choose. When the tester selects a certain network standard as the network to be tested After the standard is selected, the frequency band and power corresponding to the standard of the network to be tested will be displayed in the configuration interface 400 for the tester to select. In a possible implementation manner, the tester may select multiple antennas as the antennas to be tested in the configuration interface 400, and/or multiple network standards as the networks to be tested, and/or multiple frequency bands as the frequency bands to be tested, and /or, multiple powers are used as the power to be tested. During the signal reception strength test, the terminal will first test a certain antenna, and then test other antennas.

Step 302: Generate a first test parameter according to the configuration information.

The first test parameter includes the identifier of the antenna to be tested, the network standard to be tested, the first power to be tested, and the frequency of the channel to be tested. For example, if the configuration information is antenna 1, LTE, 1w, band5, and the channel range is 20400-20649, multiple sets of test parameters can be generated according to the configuration information, such as (antenna 1, LTE, band5, 20400, 1w), (antenna 1 , LTE, band5, 20500, 1w), (Antenna 1, LTE, band5, 20600, 1w), (Antenna 1, LTE, band5, 20649, 1w), etc.

Illustratively, test parameters can be generated as follows:

1. Determine the frequency points of at least two channels to be tested according to the channel range and channel interval corresponding to the frequency band to be tested;

Optionally, the frequency point of 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.

2. Generate a first test parameter according to the identifier of the antenna to be tested, the network standard to be tested, the first test power, and the frequency points of at least two channels to be tested.

Exemplarily, the identification of the antenna, the network standard, the frequency band, the frequency point and the power to be tested are determined as the test parameters. For example, the test parameters may be (antenna 1, LTE, band5, 20400, 1w), (antenna 1, LTE, band5, 20500, 1w), (antenna 1, LTE, band5, 20600, 1w), etc.

Step 303, when the interference source is in the off state, configure the modem in the non-signaling mode according to the first test parameter.

Still taking the above example as an example, the terminal can configure the modem as antenna 1, network standard LTE, frequency band 5, frequency point 20400, and test power 1w.

Optionally, in the non-signaling mode, configure the modem to the antenna to be tested, the network standard to be tested, the first test power and the frequency of the channel to be tested.

Step 304: Obtain the first signal reception strength of the modem under the first test power.

Illustratively, this step may include the following steps:

First, 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.

Second, by invoking an instruction corresponding to the processor platform, obtain the first signal reception strength;

In this embodiment of the present application, when the processor platform is a first platform (for example, a Qualcomm platform), the instruction is a Diag (Diagnose, diagnosis) instruction; when the processor platform is a second platform (for example, a MediaTek platform), the instruction It is an AT (Attention, attention) command. The following procedures for obtaining the signal reception strength can be similar to this, and will not be described in detail below.

It should be noted that the embodiments of the present application only take the above two processor platforms as examples for description, and other processor platforms will also have corresponding instructions for obtaining the first signal reception strength, which are not described in this embodiment. Repeat.

Exemplarily, the configuration information includes the first test power and the second test power.

Step 305, configure the modem in the non-signaling mode according to the second test parameter.

In this embodiment of the present application, the second test parameter includes the second test power. Optionally, in the non-signaling mode, configure the modem to the antenna to be tested, the network standard to be tested, the second test power, and the frequency of the channel to be tested.

Step 306: Obtain the third signal reception strength of the modem under the second test power.

Optionally, after acquiring the third signal reception strength, the terminal stores the third signal reception strength in association with the second test power.

In this embodiment of the present application, when the interference source is turned off, the first signal reception strength under the first test power and the third signal reception strength under the second test power are obtained, which can effectively avoid the signal reception of the terminal when the interference source is turned on. After the strength test, the working state of the terminal may change, thereby improving the test accuracy.

In step 307, the interference source is automatically turned on, and the modem is configured in the non-signaling mode according to the first test parameter.

Step 308: Obtain the second signal reception strength of the modem under the first test power.

After acquiring the second signal reception strength of the modem under the first test power, the terminal may configure the modem to the second test power, so as to acquire the signal reception strength under the second test power.

Step 309, configure the modem in the non-signaling mode according to the second test parameter.

Step 310: Obtain the fourth signal reception strength of the modem under the second test power.

Step 311: Determine the interference strength under the first test power according to the first signal reception strength and the second signal reception strength.

Step 312: Determine the interference strength under the second test power according to the third signal reception strength and the fourth signal reception strength.

For the description of the above steps 307 to 312, reference may be made to the above embodiments, and details are not repeated here.

Step 311 and step 312 may be performed simultaneously, or step 312 may be performed first, and then step 311 may be performed, or step 311 may be performed first, and then step 312 may be performed.

It should be noted that the above interference testing method may be implemented by an NPT (Noise Profiling Tool, interference testing tool) installed in the terminal. The NPT provided by the embodiments of this application is an application program.

To sum up, in the technical solutions provided by the embodiments of the present application, a configuration interface is provided, so that testers can set 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 test parameters. The first signal reception strength or the second signal reception strength corresponding to each group of test parameters does not require the tester to repeatedly input the configuration information after each round of test parameter testing is completed, which simplifies the entire interference test process and improves the interference Test automation rate.

In addition, the embodiment of the present application realizes the signal reception strength under the first test power and the second test power by automatically configuring the modem to the first test power or the second test power in the off state and the on state of the interference source. The automatic acquisition, the automation rate is high.

In an exemplary embodiment, the configuration information further includes at least two working modes corresponding to the interference source, and the at least two working modes include a first working mode and a second working mode. 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. different. At this point, the above interference test method may include the following steps:

1. When the interference source is off, configure the modem in non-signaling mode according to the first test parameter;

The first test parameter includes a first test power, and the configured modem operates under the wireless network condition indicated by the first test power.

2. Obtain the first signal reception strength of the modem under the first test power;

3. Automatically set the interference source to the first working mode, and configure the modem in the non-signaling mode according to the first test parameter;

The tester needs to obtain the corresponding interference intensity of the interference source in different working modes, and can set multiple working modes of the interference source in the configuration interface, so that in the subsequent test, the interference source can be set to different working modes to obtain the interference The corresponding interference strength of the source in different working modes.

Schematically, if the interference source is a display screen in a bright screen state, the working modes corresponding to the interference source can be classified according to different screen refresh frequencies, for example, the screen refresh frequency is 30HZ, the screen The frequency is 90HZ and so on.

4. Obtain the second signal reception strength of the modem under the first test power;

If the interference source is a display screen in a bright screen state, the first working mode may be that the screen refresh rate is 30 Hz. The modem is then configured in the non-signaling mode according to the first test parameter, so as to obtain the second signal reception strength corresponding to the first test power of the interference source in the first working mode.

5. Determine the interference strength under the first working mode and the first test power according to the first signal reception strength and the second signal reception strength;

6. Set the interference source to the second working mode, and configure the modem in the non-signaling mode according to the first test parameters;

After the terminal obtains the second interference intensity corresponding to the first test power when the interference source is in the first working mode, the terminal can automatically set the interference source to the second working mode, and operate in the non-signaling mode according to the first test power. The modem is configured in the next step, so as to continue to obtain the interference intensity corresponding to the interference source in the second working mode.

7. Obtain the fifth signal reception strength of the modem under the first test power;

8. Determine the interference strength under the second working mode and the first test power according to the first signal reception strength and the fifth signal reception strength.

For the introduction and description of the interference strength, reference may be made to the above embodiments, and details are not repeated here.

To sum up, in the technical solutions provided by the embodiments of the present application, 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 compare and thereby obtain the interference intensity. Obtain the relationship between the corresponding interference intensities of the same interference source in different working modes, thereby enriching the test types of interference testing.

In an exemplary embodiment, the power of the terminal is consumed when the interferer is turned on. A complete test process may take an average of 2 to 4 hours, of which 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. In the process of turning on, the test is suddenly interrupted due to insufficient power, resulting in the previous test data having no corresponding reference value, resulting in unnecessary waste of time. Therefore, in a possible implementation manner, when the terminal obtains the first signal reception strength corresponding to the first test power when the interference source is turned off, the terminal can obtain the second signal reception strength corresponding to the first test power by estimation. The required power consumption can be compared with the remaining power of the current terminal. If the subsequent test needs cannot be met, a charging prompt can be given so that the tester can timely understand the current power status of the terminal and adjust the subsequent test plan. At this point, the above-mentioned interference test method may further include the following steps:

First, obtain the power consumption of the first test and the time-consuming of the first test;

The first test power consumption is the power consumed by the terminal to perform the signal reception strength test when the interference source is in the off state. The first test time is the time it takes for the terminal to perform a signal reception strength test when the interference source is in a closed state.

Exemplarily, when the interference source is in the off state and the terminal starts to perform the signal reception strength test, the first power level and the first time of the current terminal are obtained, and after the terminal obtains the first signal reception strength corresponding to the first test power, the The second power level and the second time of the terminal at this time. The terminal obtains the first test power consumption according to the difference between the first power and the second power. The terminal obtains the time-consuming of the first test according to the difference between the first time and the second time.

For example, 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 time is 2 hours and 2 minutes.

Second, determine the power consumption of the second test according to the power consumption of the first test, the time consumption of the first test, and the power consumption per unit time of the interference source;

The power consumption per unit time of the interference source can be preset in the terminal by the tester, or it can be calculated by the terminal based on historical data. The corresponding total power consumption, so as to obtain the power consumption per unit time according to the opening time period and the total power consumption.

In the embodiment of the present application, the second test power consumption is the power consumed by the terminal to perform the signal reception strength test when the interference source is in an on state.

In a possible implementation manner, the terminal may determine the power consumption of the second test according to the time consumption of the first test and the power consumption per unit time of the interference source.

Third, if the current remaining power of the terminal is lower than the power consumption of the second test, a charging prompt is performed.

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

Exemplarily, the terminal compares the obtained second 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 meet the requirements when the interference source is on. , the signal reception strength test, at this time, a charging prompt can be performed to remind the tester that the test can be suspended and the terminal can be charged.

To sum up, in the embodiment of the present application, the first test power consumption and the first test time required for performing the signal reception strength test when the interference source is turned off, and the power consumption per unit time of the interference source are obtained. , obtain the second test power consumption consumed by the signal reception strength test when the interference source is in the open state, and compare the second test power consumption with the current remaining power, and when the current remaining power is lower than the second test 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.

The following are apparatus embodiments of the present application, which can be used to execute the method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

Please refer to FIG. 5 , which shows a block diagram of an interference test apparatus provided by an embodiment of the present application. The apparatus has the function of implementing the above method example, and the function can be implemented by hardware or by executing corresponding software by hardware. The apparatus 500 may include: a device configuration module 510 , an intensity acquisition module 520 , an interference source opening module 530 and an intensity determination module 540 .

The device configuration module 510 is configured to configure the modem in a non-signaling mode according to a first test parameter when the interference source is in an off state, wherein the first test parameter includes a first test power, and the configured modem is in a non-signaling mode. The first test power indicates that the wireless network works.

The strength acquisition module 520 is configured to acquire the first signal reception strength of the modem under the first test power.

An interference source enabling module 530, configured to automatically enable the interference source, and configure the modem in the non-signaling mode according to the first test parameter.

The strength acquiring module 520 is further configured to acquire the second signal reception strength of the modem under the first test power.

The strength determination module 540 is configured to determine the interference strength under the first test power according to the first signal reception strength and the second signal reception strength.

To sum up, in the technical solutions provided by the embodiments of the present application, when the interference source is in the off state, the modem is configured in the non-signaling mode according to the test parameters to obtain the first signal reception strength of the modem under the test power; When the test power is completed, the interference source is automatically turned on, and the modem is configured in the non-signaling mode according to the test parameters; the second signal reception strength of the modem under the test power is obtained; according to the first signal reception strength and the second signal reception strength, determine The interference strength of the interference source at the test power. 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 off, and the first signal received strength of the modem corresponding to the test parameter when the interference source is off, and the interference source when the interference source is on. The second signal reception strength of the modem corresponding to the test parameter does not require a comprehensive tester, but only needs a terminal to complete the interference test, which avoids the operation process of establishing a signaling connection, thereby shortening the test time. The technical solution can automatically open the interference source, avoid the manual operation of the user, and improve the automation rate of the test process.

Optionally, as shown in FIG. 6 , the apparatus 500 further includes: an information acquisition module 550 and a parameter generation module 560 .

The information acquisition module 550 is configured to acquire the configuration information input in the configuration interface, the configuration information includes the identifier of the antenna to be tested, the network standard to be tested corresponding to the antenna to be tested, and the network standard to be tested. The first test power, the to-be-tested frequency band of the to-be-tested network standard, and the channel interval between the to-be-tested channels in the to-be-tested frequency band.

The parameter generation module 560 is configured to generate the first test parameter according to the configuration information;

The device configuration module 510 is used for:

In the non-signaling mode, the modem is configured to the antenna to be tested, the network standard to be tested, the first test power and the frequency point of the channel to be tested.

The parameter generation module 560 is used for:

According to the channel range corresponding to the frequency band to be tested and the channel interval, determine the frequency points of at least two channels to be tested;

The first test parameter is generated according to the identifier of the antenna to be tested, the network standard to be tested, the first test power, and the frequency points of at least two channels to be tested.

Optionally, the configuration information includes the first test power and the second test power;

The device configuration module 510 is further configured to configure the modem in the non-signaling mode according to a second test parameter, where the second test parameter includes the second test power.

The strength acquiring module 520 is further configured to acquire the third signal reception strength of the modem under the second test power.

The device configuration module 510 is further configured to configure the modem in the non-signaling mode according to the second test parameter.

The strength acquiring module 520 is further configured to acquire the fourth signal reception strength of the modem under the second test power.

The strength determination module 540 is further configured to determine the interference strength under the second test power according to the third signal reception strength and the fourth signal reception strength.

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

The interference source enabling module 530 is used for:

automatically setting the interference source to the first working mode;

The strength determination module 540 is configured to determine the interference strength under the first working mode and the first test power according to the first signal reception strength and the second signal reception strength.

The interference source enabling module 530 is further configured to set the interference source to the second working mode, and configure the modem in the non-signaling mode according to the first test parameter.

The strength acquiring module 520 is further configured to acquire the fifth signal reception strength of the modem under the first test power.

The strength determination module 540 is further configured to determine the interference strength under the second working mode and the first test power according to the first signal reception strength and the fifth signal reception strength.

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

The apparatus 500 further includes: a power consumption acquisition module 570 , a power consumption determination module 580 and a charging prompt module 590 .

The power consumption acquisition module 570 is configured to acquire the first test power consumption and the first test time consumption, and the first test power consumption is when the interference source is in a closed state, the terminal performs signal reception strength. Test the power consumption.

The power consumption determination module 580 is configured to determine the power consumption of the second test according to the power consumption of the first test, the time consumption of the first test and the power consumption per unit time of the interference source, the power consumption of the second test. The second test power consumption is the power consumed by the terminal to perform a signal reception strength test when the interference source is in an on state.

The charging prompt module 590 is configured to perform a charging prompt if the current remaining power of the terminal is lower than the second test power consumption.

Optionally, the intensity acquisition module 520 is configured to:

Determine the processor platform corresponding to the terminal processor;

Obtain the first signal reception strength by invoking an instruction corresponding to the processor platform;

Wherein, when the processor platform is the first platform, the command is a diagnosis Diag command; when the processor platform is the second platform, the command is an AT command.

It should be noted that, when the device provided in the above embodiment realizes its functions, only the division of the above functional modules is used as an example for illustration. The internal structure is divided into different functional modules to complete all or part of the functions described above. In addition, the apparatus and method embodiments provided in the above embodiments belong to the same concept, and the specific implementation process thereof is detailed in the method embodiments, which will not be repeated here.

Please refer to FIG. 7 , which shows a structural block diagram of a terminal provided by an embodiment of the present application.

The terminal in this embodiment of the present application may include one or more of the following components: a processor 710 and a memory 720 . Exemplarily, the terminal in this embodiment of the present application further includes a modem, a screen, a camera, a speaker, and the like.

Processor 710 may include one or more processing cores. The processor 710 uses various interfaces and lines to connect various parts in the entire terminal, and executes the terminal's operation by running or executing the instructions, programs, code sets or instruction sets stored in the memory 720, and calling the data stored in the memory 720. Various functions and processing data. Optionally, the processor 710 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 710 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a modem, and the like. Among them, the CPU mainly handles the operating system and application programs; the modem is used to handle wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 710, but is implemented by a single chip.

Optionally, when the processor 710 executes the program instructions in the memory 720, the methods provided by the foregoing method embodiments are implemented.

The memory 720 may include random access memory (Random Access Memory, RAM), or may include read-only memory (Read-Only Memory, ROM). Optionally, the memory 720 includes a non-transitory computer-readable storage medium. Memory 720 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 720 may include a stored program area and a stored data area, wherein the stored program area may store an instruction for implementing an operating system, an instruction for at least one function, an instruction for implementing the above-mentioned various method embodiments, etc.; the storage data area Data and the like created according to the use of the terminal can be stored.

The above-mentioned structure of the terminal is only illustrative. In actual implementation, the terminal may include more or less components, such as a display screen, etc., which is not limited in this embodiment.

Those skilled in the art can understand that the structure shown in FIG. 7 does not constitute a limitation on the terminal 700, and may include more or less components than the one shown, or combine some components, or adopt different component arrangements.

In an exemplary embodiment, a computer-readable storage medium is also provided, and a computer program is stored in the computer-readable storage medium, and the computer program is loaded and executed by a processor of a computer device to implement the above method embodiments in each step.

In an exemplary embodiment, there is also provided a computer program product for implementing the above-described method when the computer program product is executed.

The above are only exemplary 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 (9)

1. An interference testing method, wherein the method is applied to a terminal, and an interference testing tool is installed in the terminal, and the method comprises the following steps:

when an interference source is in a closed state, configuring a modem in a non-signaling mode according to a first test parameter, wherein the first test parameter comprises first test power, the configured modem works under a wireless network condition indicated by the first test power, the first test parameter is generated based on configuration information input in a configuration interface corresponding to the terminal, and the configuration information comprises an identification of an antenna to be tested, a network system to be tested corresponding to the antenna to be tested, the first test power of the network system to be tested, a frequency band to be tested of the network system to be tested, and a channel interval between channels to be tested in the frequency band to be tested;

acquiring a first signal receiving strength of the modem under the first test power, wherein the first signal receiving strength is obtained by measurement in the non-signaling mode;

configuring the modem in the non-signaling mode according to second test parameters, the second test parameters including a second test power, the second test parameters being generated based on the configuration information;

acquiring a third signal receiving strength of the modem under the second test power;

automatically starting the interference source, setting a working mode of the interference source, and configuring the modem in the non-signaling mode according to the first test parameter;

acquiring second signal receiving intensity of the modem under the first test power, wherein the second signal receiving intensity is obtained by measurement in the non-signaling mode;

determining interference strength in at least two working modes of the first test power and the interference source according to the first signal receiving strength and the second signal receiving strength;

configuring the modem in the non-signaling mode according to the second test parameters;

acquiring fourth signal receiving intensity of the modem under the second test power, wherein the fourth signal receiving intensity is obtained by measurement in the non-signaling mode;

and determining the second test power and the interference strength of the interference source in the at least two working modes according to the third signal receiving strength and the fourth signal receiving strength.

2. The method of claim 1, wherein prior to configuring the modem in the non-signaling mode according to the first test parameters, the method further comprises:

acquiring the configuration information input in the configuration interface;

generating the first test parameter according to the configuration information;

configuring the modem in a non-signaling mode according to the first test parameters comprises:

and under the non-signaling mode, configuring the modem to the antenna to be tested, the network standard to be tested, the first test power and the frequency point of the channel to be tested.

3. The method of claim 2, wherein the generating the first test parameter according to the configuration information comprises:

determining the frequency points of at least two channels to be tested according to the channel range corresponding to the frequency band to be tested and the channel interval;

and generating the first test parameter according to the identification of the antenna to be tested, the network standard to be tested, the first test power and the frequency points of at least two channels to be tested.

4. The method according to claim 2, wherein the configuration information further includes the at least two operation modes corresponding to the interference source, and the at least two operation modes include a first operation mode and a second operation mode;

the automatically turning on the interference source comprises:

automatically setting the interference source to the first operating mode;

the determining the interference strength at the first test power according to the first signal reception strength and the second signal reception strength includes:

determining the interference strength under the first working mode and the first test power according to the first signal receiving strength and the second signal receiving strength;

after determining the interference strength in the first operating mode and the first test power according to the first signal reception strength and the second signal reception strength, the method further includes:

setting the interference source to the second working mode, and configuring the modem in the non-signaling mode according to the first test parameter;

acquiring a fifth signal reception strength of the modem at the first test power;

and determining the interference strength under the second working mode and the first test power according to the first signal receiving strength and the fifth signal receiving strength.

5. The method according to any one of claims 1 to 4, wherein the interference source consumes power of the terminal when turned on;

after obtaining the first signal reception strength of the modem at the first test power, the method further comprises:

acquiring first test power consumption and first test time consumption, wherein the first test power consumption is the power consumption consumed by the terminal for performing the signal receiving strength test when the interference source is in a closed state;

determining second test power consumption according to the first test power consumption, the first test consumed time and the unit time length power consumption of the interference source, wherein the second test power consumption is the power consumption consumed by the terminal for performing a signal receiving strength test when the interference source is in an open state;

and if the current residual electric quantity of the terminal is lower than the second test electric consumption quantity, carrying out charging prompt.

6. The method according to any one of claims 1 to 4, wherein said obtaining a first signal reception strength of said modem at said test power comprises:

determining a processor platform corresponding to a terminal processor;

acquiring the first signal receiving strength by calling an instruction corresponding to the processor platform;

wherein, when the processor platform is a first platform, the instruction is a diagnostic Diag instruction; when the processor platform is a second platform, the instruction is an attention AT instruction.

7. An interference testing device, wherein the device is applied to a terminal, and an interference testing tool is installed in the terminal, and the device comprises:

the device configuration module is used for configuring a modem in a non-signaling mode according to a first test parameter when an interference source is in a closed state, wherein the first test parameter comprises first test power, the configured modem works under a wireless network condition indicated by the first test power, the first test parameter is generated based on configuration information input in a configuration interface corresponding to the terminal, and the configuration information comprises an identification of an antenna to be tested, a network standard to be tested corresponding to the antenna to be tested, the first test power of the 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;

a strength obtaining module, configured to obtain a first signal receiving strength of the modem under the first test power, where the first signal receiving strength is measured in the non-signaling mode;

the device configuration module is further configured to configure the modem in the non-signaling mode according to a second test parameter, where the second test parameter includes a second test power, and the second test parameter is generated based on the configuration information;

the strength obtaining module is further configured to obtain a third signal receiving strength of the modem at the second test power;

an interference source starting module, configured to automatically start the interference source, set a working mode of the interference source, and configure the modem in the non-signaling mode according to the first test parameter;

the strength obtaining module is further configured to obtain a second signal receiving strength of the modem under the first test power, where the second signal receiving strength is measured in the non-signaling mode;

a strength determining module, configured to determine, according to the first signal reception strength and the second signal reception strength, interference strengths in at least two operating modes of the first test power and the interference source;

the device configuration module is further configured to configure the modem in the non-signaling mode according to the second test parameter;

the strength obtaining module is further configured to obtain a fourth signal receiving strength of the modem at the second test power, where the fourth signal receiving strength is obtained by measurement in the non-signaling mode;

the strength determining module is further configured to determine the second test power and the interference strength of the interference source in the at least two operating modes according to the third signal reception strength and the fourth signal reception strength.

8. A terminal, characterized in that the terminal comprises a processor and a memory, the memory storing a computer program which is loaded and executed by the processor to implement the interference test method according to any of claims 1 to 6.

9. A computer-readable storage medium, in which a computer program is stored which is loaded and executed by a processor to implement the interference testing method according to any one of claims 1 to 6.

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