CN112380076A - Mobile terminal performance testing method and device based on photoinduction - Google Patents
Mobile terminal performance testing method and device based on photoinduction Download PDFInfo
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Abstract
The invention relates to the field of mobile terminal testing, in particular to a method and a device for testing the performance of a mobile terminal based on light induction. The method comprises the following steps: s1, running a test case at an instrument end, and issuing a shutdown or startup instruction to system end software; s2, converting the instrument end instruction into a character string instruction by system end software, transmitting the character string instruction to a single chip microcomputer, and controlling the LED lamp to be turned off or turned on through a relay; and S3, the light-sensitive sensor of the terminal senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor of the terminal and triggers the simulation finger to virtually click the designated position of the terminal screen to start or close the flight mode. The invention is the only device which aims at the condition that the 2G/3G/4G/5G mobile terminal with a touch screen can not send instructions through a serial port tool or an adb at present and realizes automatic testing.
Description
Technical Field
The invention relates to the field of mobile terminal testing, in particular to a method and a device for testing the performance of a mobile terminal based on light induction.
Background
In recent years, with the continuous development of mobile communication technology and the diversification of user requirements, multimedia technology and mobile internet application are rapidly developed, so that the popularization rate of mobile intelligent terminals is promoted to be higher and higher, and meanwhile, the quality problems of the mobile terminals are more and more concerned by people. When the 2G/3G/4G/5G mobile terminal is authenticated, most test cases need to frequently send a power-on/power-off instruction to the tested terminal, and part of the tested terminals can send the instruction through a serial port tool or adb; however, under the condition that the tested terminal cannot send the instruction through the serial port tool or the adb, the test engineer needs to manually perform operations such as flying, startup and shutdown, time and labor are wasted, and partial tests need to be performed in a limit environment of low temperature of-10 ℃ or high temperature of 55 ℃, so that manual operation is extremely inconvenient. In addition, if a single test engineer executes all test cases by means of manual flight and power-on and power-off, the consumed time is as short as several hours, and more time is as long as dozens of days, so that a great deal of test time is consumed, the test engineer is easy to feel tired and even tired, and test omission is easily caused.
AT present, some instrument manufacturers in the market have developed automatic test software corresponding to the model of the integrated tester, but the premise is that a tested terminal can automatically send an AT command to the terminal through a serial port. The testing device develops an automatic testing device based on photoinduction simulated click flight by combining international mainstream testing equipment aiming at the testing requirements of a 2G/3G/4G/5G mobile terminal with a touch screen, can reduce manual participation, greatly saves testing cost and effectively improves testing efficiency.
Disclosure of Invention
The invention provides a method and a device for testing the performance of a mobile terminal based on light induction, and aims to solve the problems of single test function, high cost, weak pertinence and complex operation of the conventional mobile terminal.
The invention provides a mobile terminal performance testing method based on light induction, which comprises the following steps:
s1, running a test case at an instrument end, and issuing a shutdown or startup instruction to system end software;
s2, converting the instrument end instruction into a character string instruction by system end software, transmitting the character string instruction to a single chip microcomputer, and controlling the LED lamp to be turned off or turned on through a relay;
and S3, the light-sensitive sensor of the terminal senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor of the terminal and triggers the simulation finger to virtually click the designated position of the terminal screen to start or close the flight mode.
As a further improvement of the present invention, the step S2 includes:
s21, system end software identifies a startup and shutdown instruction of a human-computer interface and an electric human-computer interface of a data port of an instrument end system simulator and converts the startup and shutdown instruction into an appointed character string instruction of a sample to be tested;
s22, the system side software transmits the character string instruction to the single chip microcomputer through a USB-to-serial port tool;
and S23, after analyzing the received character string instruction, the single chip microcomputer sends a high level or a low level to the relay through the IO port, and the relay controls the LED to be turned on or turned off according to the received high level or low level.
As a further improvement of the present invention, in step S22, after the USB to serial port tool is inserted into the USB port of the system end, a COM port is generated on the system end, and the system end software sends a power on/off character string instruction to the STM32 single chip microcomputer through the generated COM port.
As a further improvement of the present invention, the step S3 includes:
s31, setting a brightness critical value for distinguishing whether the LED lamp is turned on or not according to the test environment and the brightness value read by the light induction sensor;
s32, the light-sensitive sensor senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor;
and S33, when the brightness value is larger than or smaller than a critical value, triggering the simulation finger to virtually click the designated position of the screen, and starting or closing the flight mode.
As a further improvement of the present invention, in step S33, the action of triggering the virtual click of the screen by the simulated finger on the designated position includes:
and opening a pointer position in a developer option of the terminal, clicking a screen position of a flight mode key to obtain a screen coordinate of the flight mode key, and setting a screen clicking position coordinate in terminal software, wherein the clicking position coordinate corresponds to the screen coordinate of the flight mode piece.
As a further improvement of the present invention, in step S32, the sensing of the external brightness change by the light-sensitive sensor includes:
a light sensing sensor of the terminal is placed under an LED and the like, and when the LED lamp is turned off, the light sensing sensor reads the brightness value of ambient light; when the LED lamp is turned on, the light sensing sensor reads the brightness value of the LED lamp.
The invention also provides a photoinduction-based mobile terminal performance testing device which comprises a system end system and a terminal system, wherein the system end system comprises a system end, a USB serial-to-serial port tool, a single chip microcomputer, a relay and an LED lamp, the system end, the USB serial-to-serial port tool, the single chip microcomputer, the relay and the LED lamp are sequentially connected, the terminal system comprises a photoinduction sensor and a mobile terminal, the photoinduction sensor is connected to the mobile terminal, and the LED lamp is placed right above the photoinduction sensor.
As a further improvement of the invention, the system end is provided with system end software, the system end software is used for identifying the on-off instructions of the human-computer interface and the electric human-computer interface of the data port of the instrument end system simulator, converting the on-off instructions into the specified character string instructions of the sample to be tested, and transmitting and controlling the control module of the LED lamp through a USB-to-serial port tool, a single chip microcomputer and a relay.
As a further improvement of the present invention, the mobile terminal is provided with terminal software, the terminal software sets a brightness critical value for reading the brightness value of the light sensing sensor, and when the brightness value is greater than or less than the critical value, the terminal software triggers a control module simulating a finger to virtually click a designated position of the screen, and turns on or off the flight mode.
As a further improvement of the invention, the USB to serial port tool is a transmission module that generates a COM port on a system end after being inserted into a USB port of the system, and the generated COM port sends a power on/off character string instruction to the single chip microcomputer; the single chip microcomputer is a transmission module which analyzes the received character string instruction and sends a high level or a low level to the relay to control the on and off of the LED lamp.
The invention has the beneficial effects that: the invention is the only device which aims at the condition that the 2G/3G/4G/5G mobile terminal with a touch screen can not send instructions through a serial port tool or an adb at present and realizes automatic testing.
Drawings
Fig. 1 is a logic relationship diagram of a power-on command operation in a light-sensing-based mobile terminal performance testing method according to the present invention;
fig. 2 is a logic relationship diagram of a shutdown command operation in a light-sensing-based mobile terminal performance testing method according to the present invention;
FIG. 3 is a schematic diagram of the LED lamp switch control of the present invention;
FIG. 4 is a schematic diagram of a virtual click flight mode of the present invention;
FIG. 5 is a schematic diagram of a power module of the single chip microcomputer in the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 2, a method for testing performance of a mobile terminal based on light sensing according to the present invention includes the following steps:
s1, running a test case at an instrument end, and issuing a shutdown or startup instruction to system end software;
s2, converting the instrument end instruction into a character string instruction by system end software, transmitting the character string instruction to a single chip microcomputer, and controlling the LED lamp to be turned off or turned on through a relay;
and S3, the light-sensitive sensor of the terminal senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor of the terminal and triggers the simulation finger to virtually click the designated position of the terminal screen to start or close the flight mode.
Wherein, step S2 includes:
s21, system end software identifies a startup and shutdown instruction of a human-computer interface and an electric human-computer interface of a data port of an instrument end system simulator and converts the startup and shutdown instruction into an appointed character string instruction of a sample to be tested;
s22, the system side software transmits the character string instruction to the single chip microcomputer through a USB-to-serial port tool; after the USB-to-serial port tool is inserted into a USB port of a system end, a COM port is generated on the system end, and system end software sends a startup and shutdown character string instruction to an STM32 single chip microcomputer through the generated COM port;
and S23, after analyzing the received character string instruction, the single chip microcomputer sends a high level or a low level to the relay through the IO port, and the relay controls the LED to be turned on or turned off according to the received high level or low level.
Wherein, step S3 includes:
s31, setting a brightness critical value for distinguishing whether the LED lamp is turned on or not according to the test environment and the brightness value read by the light induction sensor;
s32, the light-sensitive sensor senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor; the action of the light-sensing sensor for sensing the external brightness change comprises the following steps: a light sensing sensor of the terminal is placed under an LED and the like, and when the LED lamp is turned off, the light sensing sensor reads the brightness value of ambient light; when the LED lamp is started, the light sensing sensor reads the brightness value of the LED lamp;
s33, when the brightness value is larger than or smaller than a critical value, triggering a simulation finger to virtually click the designated position of the screen, and starting or closing a flight mode; the action of triggering the virtual click of the screen by the simulated finger at the specified position comprises the following actions: and opening a pointer position in a developer option of the terminal, clicking a screen position of a flight mode key to obtain a screen coordinate of the flight mode key, and setting a screen clicking position coordinate in terminal software, wherein the clicking position coordinate corresponds to the screen coordinate of the flight mode piece.
The logic relation schematic diagram of the 2/3/4/5G terminal testing device for realizing the switch flight mode by the virtual click screen is shown in fig. 1 and fig. 2, system end software 1 is opened, whether debugging can receive an MMI instruction issued by an instrument or not is judged, then a USB serial-to-serial port tool 2, an STM32 single chip microcomputer, a relay 4 and an LED lamp 5 are connected in sequence, a power adapter or a USB serial port is connected to supply power to the STM32 single chip microcomputer, the LED lamp 5 is placed at a position about 10cm above a terminal light-induced sensor 6, and a terminal software 7 is opened to set a screen click position and a brightness critical value. The instrument end runs a test case, the LED lamp 5 is turned off when the instrument sends a shutdown instruction, and the terminal virtually clicks a screen to open a flight mode; when the instrument issues a starting instruction, the LED lamp 5 is turned on, and the terminal virtually clicks the screen to close the flight mode, so that automatic testing is realized.
Example two:
as shown in fig. 3 to 5, the invention provides a mobile terminal performance testing device based on photoinduction, which comprises a system end system and a terminal system, wherein the system end system comprises a system end, a USB serial-to-serial port tool 2, a single chip microcomputer 3, a relay 4 and an LED lamp 5, the system end, the USB serial-to-serial port tool 2, the single chip microcomputer 3, the relay 4 and the LED lamp 5 are sequentially connected, the terminal system comprises a photoinduction sensor 6 for sensing the brightness of a light source and a mobile terminal 7, the photoinduction sensor 6 is connected to the mobile terminal, the LED lamp 5 is placed right above the photoinduction sensor 6, and the mobile terminal is a mobile phone.
The system end is provided with system end software 1, which can identify Man-Machine Interface (MMI) and electric Man-Machine Interface (EMMI) commands of RS232-C or TCP/IP ports of the instrument system simulator and convert the commands into specific AT instructions (AT instructions are instructions applied to connection and communication between terminal equipment and PC application) of a sample to be tested (Device Under Test (DUT)).
One end of the USB-to-serial port tool 2 is connected with the system end, and the other end of the USB-to-serial port tool is connected with the STM32 single chip microcomputer and used for transmitting the AT instruction sent by the system end software to the STM32 single chip microcomputer. After the USB-to-serial port tool 2 is inserted into a USB port of a system, a COM port can be generated on a system end, and system end software sends a related startup and shutdown character string instruction to an STM32 single chip microcomputer through the generated COM port.
As shown in fig. 5, the single chip microcomputer 3 is preferably an STM32 single chip microcomputer, the model is STM32F103RCT6, power can be supplied from a 220V-to-5V power adapter or through a USB port of the system, the STM32 single chip microcomputer analyzes a character string command after receiving a power on/off character string command through the USB-to-serial port tool 2, and then sends a high level/low level to the relay 4 through an IO port of the STM32 to control on/off of the LED lamp 5.
The relay 4 is a control relay, is an electric control device, and is an 'automatic switch' which uses small current to control large current to operate. One end of the relay 4 is connected with an IO port of the STM32 singlechip, the other end of the relay is connected with a power supply end of the LED lamp 5, the system end software recognizes a starting instruction, and the relay 4 controls the LED lamp 5 to be turned on; and the system end software recognizes the shutdown instruction, and the relay 4 controls the LED lamp 5 to be turned off.
The LED lamp 5 is placed right above the mobile phone light-sensing sensor 6, when the LED lamp 5 is turned off, namely in a daylight lamp environment, the brightness read by the mobile phone light-sensing sensor 6 is generally 100-300cd/m 2. When the LED lamp 5 is turned on, the light-sensing sensor 6 reads the light with the brightness generally larger than 1000cd/m 2. When tested in a thermostat, the brightness after turning off the LED lamp 5 was typically below 50cd/m2 (cd/m2 is the unit of brightness: candela/square meter).
The light-sensing sensor 6 is a sensor of the mobile terminal to be tested, and can sense the change of the external brightness.
The mobile terminal is provided with mobile phone end software 7 which can read the brightness value of the mobile phone light-induced sensor 6 and can set a brightness critical value, and when the brightness changes to be larger than or smaller than the critical value, the mobile phone end software 7 can trigger a simulation finger to virtually click a specific screen position, so that the opening and closing of a flight mode are realized.
The brightness critical value is a brightness critical value which can distinguish whether the LED lamp 5 is turned on or not according to the test environment and the brightness value read by the light sensing sensor. And (3) opening a pointer position in the options of the mobile phone developer at the screen clicking position, clicking the screen position of the flight key to obtain the screen coordinate of the flight key, and then setting the screen clicking position coordinate in the mobile phone end software 7.
The device is used for realizing the automatic performance test of the mobile terminal, the hardware comprises a USB-to-serial port tool 2, an STM32 single chip microcomputer 3 and a control relay 4, and the software comprises system end software 1, mobile phone end software 7 and the like.
After the 2/3/4/5G mobile communication terminal is started for testing by instrument control software, when the MMI instruction of the startup and shutdown is received by the system end software 1, the LED lamp 5 can be switched on and off through the hardware device. The mobile phone light-induced sensor 6 identifies the change of brightness, so that mobile phone end software 7 is triggered to virtually click the position of a flight mode button on a screen, and automatic startup and shutdown are achieved.
The system end software 1 and the mobile phone end software 7 of the device are easy to operate, can realize automatic on-off test, run stably, can greatly improve the test efficiency, save the labor cost, enable the automatic test not to depend on the tested terminal to provide a driving program, and achieve the convenience of the test. Meanwhile, the automatic startup and shutdown function can be stably realized under the extreme environments of high temperature of-55 ℃ or low temperature of-10 ℃ and the like in the temperature control box.
The device has been tested and evaluated in the aspect of 2/3/4/5G communication terminal performance tests, including limit environments such as normal temperature and pressure, high and low temperature, high and low pressure and the like. Firstly, the device is adopted to carry out the comparison of related tests and manual tests, the result consistency is good, and the requirements on repeatability and stability are met. The automatic running time and the manual testing time of the system under the same testing task are counted, and the result proves that the device can obviously improve the testing efficiency. The conclusion is that the device is the only device which aims at realizing the automatic test scheme under the condition of no driving program of all system (2G/3G/4G/5G) communication terminals at present, has complete functions and excellent performance and is convenient to operate.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. A mobile terminal performance test method based on light induction is characterized by comprising the following steps:
s1, running a test case at an instrument end, and issuing a shutdown or startup instruction to system end software;
s2, converting the instrument end instruction into a character string instruction by system end software, transmitting the character string instruction to a single chip microcomputer, and controlling the LED lamp to be turned off or turned on through a relay;
and S3, the light-sensitive sensor of the terminal senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor of the terminal and triggers the simulation finger to virtually click the designated position of the terminal screen to start or close the flight mode.
2. The method for testing the performance of the mobile terminal based on the optical sensing of claim 1, wherein the step S2 comprises:
s21, system end software identifies a startup and shutdown instruction of a human-computer interface and an electric human-computer interface of a data port of an instrument end system simulator and converts the startup and shutdown instruction into an appointed character string instruction of a sample to be tested;
s22, the system side software transmits the character string instruction to the single chip microcomputer through a USB-to-serial port tool;
and S23, after analyzing the received character string instruction, the single chip microcomputer sends a high level or a low level to the relay through the IO port, and the relay controls the LED to be turned on or turned off according to the received high level or low level.
3. The method for testing the performance of the light-sensing-based mobile terminal according to claim 2, wherein in step S22, after the USB port of the system side is plugged into a USB port of the USB port, a COM port is generated on the system side, and the system side software sends a power-on/off string command to the STM32 single chip microcomputer through the generated COM port.
4. The method for testing the performance of the mobile terminal based on the optical sensing of claim 1, wherein the step S3 comprises:
s31, setting a brightness critical value for distinguishing whether the LED lamp is turned on or not according to the test environment and the brightness value read by the light induction sensor;
s32, the light-sensitive sensor senses the change of the external brightness, and the terminal software reads the brightness value of the light-sensitive sensor;
and S33, when the brightness value is larger than or smaller than a critical value, triggering the simulation finger to virtually click the designated position of the screen, and starting or closing the flight mode.
5. The method for testing the performance of the mobile terminal based on the optical sensing of claim 4, wherein the step S33, the act of triggering the virtual click of the screen by the simulated finger on the designated position comprises:
and opening a pointer position in a developer option of the terminal, clicking a screen position of a flight mode key to obtain a screen coordinate of the flight mode key, and setting a screen clicking position coordinate in terminal software, wherein the clicking position coordinate corresponds to the screen coordinate of the flight mode piece.
6. The method for testing performance of a light-sensing-based mobile terminal according to claim 4, wherein the act of sensing the external brightness change by the light-sensing sensor in step S32 comprises:
a light sensing sensor of the terminal is placed under an LED and the like, and when the LED lamp is turned off, the light sensing sensor reads the brightness value of ambient light; when the LED lamp is turned on, the light sensing sensor reads the brightness value of the LED lamp.
7. The utility model provides a mobile terminal capability test device based on photoinduction, its characterized in that includes system end system and terminal system, system end system includes system end, USB changes serial port instrument, singlechip, relay, LED lamp, system end, USB changes serial port instrument, singlechip, relay, LED lamp and connects gradually, terminal system includes photoinduction sensor, the mobile terminal of response light source luminance, photoinduction sensor connects on mobile terminal, the LED lamp is placed directly over photoinduction sensor.
8. The photoinduction-based mobile terminal performance testing device of claim 7, wherein the system end is provided with system end software, the system end software is used for identifying a startup and shutdown instruction of a human-computer interface and an electric human-computer interface of a data port of an instrument end system simulator, converting the startup and shutdown instruction into a specified character string instruction of a sample to be tested, and transmitting and controlling a control module of an LED lamp through a USB-to-serial port tool, a single chip microcomputer and a relay.
9. The apparatus for testing performance of a mobile terminal based on photo-sensing according to claim 7, wherein the mobile terminal is provided with a terminal software, the terminal software sets a threshold value of brightness for reading a brightness value of the photo-sensing sensor, and when the brightness value is greater than or less than the threshold value, triggers a control module simulating a finger to virtually click a designated position of a screen, and turns on or off a flight mode.
10. The device for testing the performance of the light-sensing-based mobile terminal according to claim 7, wherein the USB to serial port tool is a transmission module that is inserted into a USB port of a system, and then generates a COM port on the system, and the generated COM port sends a power-on/off character string command to the single chip microcomputer;
the single chip microcomputer is a transmission module which analyzes the received character string instruction and sends a high level or a low level to the relay to control the on and off of the LED lamp.
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| CN111475356A (en) * | 2020-03-31 | 2020-07-31 | 苏州浪潮智能科技有限公司 | System startup test information display method and related device |
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| CN112835758A (en) * | 2021-03-22 | 2021-05-25 | 四川酷比通信设备有限公司 | Method for self-starting and automatically running test software and terminal equipment |
| CN113960414A (en) * | 2021-10-20 | 2022-01-21 | 珠海菲森电力科技有限公司 | Virtual test method for power distribution terminal |
| CN113960414B (en) * | 2021-10-20 | 2024-04-19 | 珠海菲森电力科技有限公司 | Virtual test method for power distribution terminal |
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