CN116794422A

CN116794422A - Screen test method and device, electronic equipment and storage medium

Info

Publication number: CN116794422A
Application number: CN202310562109.3A
Authority: CN
Inventors: 陈诚; 李烨
Original assignee: iFlytek Co Ltd
Current assignee: iFlytek Co Ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-22

Abstract

The application provides a screen testing method, a device, an electronic device and a storage medium, wherein the screen testing method is applied to a controller of the screen testing device, the screen testing device comprises control equipment and a camera arranged at the movable tail end of the control equipment, the control equipment and the camera are both connected with the controller, and the method comprises the following steps: determining size information of an actual touch area of the screen; determining size information of a test touch area of the screen through the camera; performing region adjustment on the test touch region of the screen to obtain a first test touch region when the size information of the actual touch region is not equal to the size information of the test touch region, wherein the size of the first test touch region is consistent with the size of the actual touch region; and performing touch testing on the screen based on the first test touch area.

Description

Screen test method and device, electronic equipment and storage medium

Technical Field

The application relates to the field of testing of touch screens, in particular to a screen testing method and device, electronic equipment and a storage medium.

Background

With the rapid development of electronic devices, more and more fields begin to use touch screens, but in the development stage of the screens, parameter tests are required to be performed on the touch performance of the screens, but with the increase of the types of touch screens, the existing method for testing the touch performance of the touch screens cannot be compatible with different types of screens.

Therefore, how to test the touch performance of a touch screen to be compatible with multiple types of touch screens is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In order to solve the technical problems, the embodiment of the application provides a screen test method, a device, electronic equipment and a storage medium.

According to a first aspect of an embodiment of the present application, there is provided a screen testing method, which is characterized by being applied to a controller of a screen testing apparatus, where the screen testing apparatus includes a control device and a camera installed at a movable end of the control device, and the control device and the camera are both connected to the controller, and the method includes:

determining size information of an actual touch area of the screen; determining size information of a test touch area of the screen through the camera;

Performing region adjustment on the test touch region of the screen to obtain a first test touch region when the size information of the actual touch region is not equal to the size information of the test touch region, wherein the size of the first test touch region is consistent with the size of the actual touch region;

and performing touch testing on the screen based on the first test touch area.

In an optional embodiment of the present application, the determining, by the camera, size information of the test touch area of the screen includes:

determining the vertex angle position of the test touch area based on the image data of the screen shot by the camera;

and determining the size information of the test touch area according to the vertex angle position of the test touch area.

In an optional embodiment of the present application, the determining, based on the image data of the screen captured by the camera, a vertex angle position of the test touch area includes:

determining vertex angle positions of at least three vertex angles of the test touch area according to pixel information in the image data of the screen;

or,

and determining the vertex angle positions of two vertex angles positioned on the same diagonal line in the test touch area according to the pixel information in the image data of the screen.

In an optional embodiment of the present application, the performing, based on the first test touch area, a touch test on the screen includes:

determining test point location information of the first test touch area;

and performing touch testing on the first test touch area according to the test point position information.

In an optional embodiment of the present application, the determining test point location information of the first test touch area includes:

the screen is subjected to dotting test in a vertical dotting mode through a capacitance pen arranged at the movable tail end of the control equipment, so that a dotting test result is obtained;

and determining the test point position information of the first test touch area based on the dotting test result.

In an optional embodiment of the present application, the performing, by a capacitive pen installed at a movable end of the control device, a dotting test on the screen in a vertical dotting manner, to obtain a dotting test result includes:

dotting is carried out perpendicular to the first test touch area through a capacitance pen arranged at the movable tail end of the control equipment, and position information of at least one dotting point position is obtained;

and taking the position information of the at least one dotting point as the dotting test result.

In an optional embodiment of the present application, the performing touch testing on the first test touch area according to the test point location information includes:

according to the test point location information, creating a point location distribution grid of the first test touch area;

and combining the point location distribution grids to perform touch testing on the first test touch area.

In an alternative embodiment of the present application, the touch test includes at least one of the following tests:

testing the screen click accuracy; testing the click sensitivity of a screen; testing the screen click jitter; testing the linearity of a screen; testing the sensitivity of screen scribing; testing the touch control reaction time of the screen; testing the screen writing delay degree; testing touch trigger force of a screen; and (5) testing the screen suspension degree.

According to a second aspect of an embodiment of the present application, there is provided a screen test apparatus, including: the control device comprises a screen, control equipment and a camera arranged at the movable tail end of the control equipment, wherein the control equipment and the camera are connected with a controller;

the controller is configured to perform the screen test method of any one of claims 1-8.

In an alternative embodiment of the present application, further comprising: the device comprises a base, a first sliding rail and a carrier;

the carrier is used for mounting the screen, and the base is mounted on the first sliding rail; the control equipment is arranged on the base; the track direction of the first sliding rail is parallel to the installation direction of the screen on the carrier.

In an alternative embodiment of the present application, the control apparatus includes: the movable shaft, a clamp holder, a pressure sensor and a capacitance pen are sequentially arranged at the tail end of the control equipment;

the movable shaft is used for adjusting the capacitance pen to be perpendicular to the screen when the touch test is conducted on the screen.

In an alternative embodiment of the present application, further comprising: the carrier comprises: the device comprises a base, a second sliding rail, a first upright post, a second upright post and a limit post;

the second sliding rail is arranged above the base; the first upright post and the second upright post are arranged on the second sliding rail, the first upright post is fixedly arranged on one side of the second sliding rail, the limiting post is fixedly arranged on the other side of the second sliding rail, and the second upright post is arranged between the first upright post and the limiting post; the screen is mounted between the first upright and the second upright.

In an alternative embodiment of the present application, the carrier further includes: a first clamp and a second clamp;

the first clamp faces to the installation direction of the screen and is installed on the first upright post and the second upright post;

the second clamp is arranged on the second sliding rail and is positioned between the first upright post and the second upright post;

the first clamp and the second clamp are used for fixing the screen when the screen is mounted on the carrier.

According to a third aspect of an embodiment of the present application, there is provided an electronic apparatus including:

a processor;

a memory for storing the processor-executable instructions;

the processor is used for executing the screen test method through running the instructions in the memory.

According to a fourth aspect of embodiments of the present application, there is provided a computer storage medium, characterized in that the storage medium stores a computer program which, when executed by a processor, performs the above screen test method.

Compared with the prior art, the application has the following advantages:

In the method, in the process of performing touch testing on a screen, based on the size information of an actual touch area of the screen and the size information of a test touch area which can be acquired through a camera, the test touch area of the screen is subjected to area adjustment to obtain a first test touch area, and then when different types of touch screens are faced, the touch area of the screen can be completely determined, then the complete touch area is subjected to touch testing, and the screen is subjected to touch testing by the method, so that different types of screens can be compatible.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flowchart of a screen test method according to an embodiment of the present application;

FIG. 2 is a schematic view of a screen according to another embodiment of the present application;

FIG. 3 is a schematic diagram of a central distribution grid according to another embodiment of the present application;

FIG. 4 is a schematic diagram of a rectangular point location distribution grid according to another embodiment of the present application;

FIG. 5 is a schematic view of a prismatic point location distribution grid according to another embodiment of the present application;

fig. 6 is a schematic structural diagram of a screen testing device according to another embodiment of the present application;

fig. 7 is a schematic structural diagram of a mechanical arm according to another embodiment of the present application;

fig. 8 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In order to solve the above technical problems, embodiments of the present application provide a screen testing method, a device, an electronic apparatus, and a storage medium, and the following embodiments are described in detail one by one.

Exemplary method

The embodiment of the application also provides a screen testing method, which is characterized in that in the process of carrying out touch testing on a screen, based on the size information of an actual touch area of the screen and the size information of a test touch area which can be acquired by a camera, the test touch area of the screen is subjected to area adjustment to obtain a first test touch area, and further when different types of touch screens are faced, the touch area of the screen can be completely determined, then the complete touch area is subjected to touch testing, and the screen can be subjected to touch testing by the method, so that different types of screens can be compatible.

In an alternative embodiment of the present application, the implementation subject of the screen test method may be a controller of a screen test device, wherein the screen test device mainly includes: the control equipment and the camera are arranged at the movable tail end of the control equipment, and the control equipment and the camera are connected with the controller.

Further, referring to fig. 1, fig. 1 is a flowchart of a screen test method according to an embodiment of the application.

As shown in fig. 1, the screen test method includes the following steps S101 to S103.

Step S101, determining the size information of the actual touch area of the screen; and determining the size information of the test touch area of the screen through the camera.

In the practical application process, in order to obtain the size information of the test touch area, the controller may control the control device, so that the movable end of the control device is perpendicular to the screen, and the camera is moved to collect the size information of the screen.

In an alternative embodiment of the present application, the control device may be a mechanical arm, or may be a robot or the like controlled by the controller, which is not limited thereto.

Specifically, the image data of the screen shot by the camera may be understood as contents such as an image, a video, etc. shot by the camera towards the screen in the process that the camera follows the movement of the control device.

The vertex angle position of the touch area is tested, and then the vertex angle position of the edge in the screen, which can provide the touch function, can be understood.

determining the position information of at least three vertex angles of the test touch area according to the pixel information in the image data of the screen;

or,

The pixel information in the image data of the screen may be understood as pixel information in the image data captured by the camera when the screen is in touch test and the screen is on, in general, the pixel color of the area where the touch operation can be performed on the touch screen is bright, and the pixel color of the area where the touch operation can be performed is black (for example, the frame position of the screen).

Therefore, in this case, the vertex angle position of the test touch area may be determined based on the image data of the edge position of the screen, and then the size information of the test touch area may be obtained by combining the vertex angle position of the test touch area.

For example: fig. 2 is a schematic view of a screen according to another embodiment of the present application.

As shown in fig. 2, corner 1, corner 2, and corner 3 are included in fig. 2, as determined in connection with the above. Wherein, the coordinate information of the vertex angle 1 is (0, 0), the coordinate information of the vertex angle 2 is (0, 10 cm), and the coordinate information of the vertex angle 3 is (20 cm, 0), the size of the test touch area of the screen can be determined to be 200cm based on the coordinate information of the three vertex angles ² 。

Further, the size information of the actual touch area of the screen may be determined based on the product parameters of the screen or the type of the screen, which is not limited in the present application.

Step S102, performing area adjustment on the test touch area of the screen to obtain a first test touch area when the size information of the actual touch area is not equal to the size information of the test touch area, where the size of the first test touch area is consistent with the size of the actual touch area.

It can be understood that after the test touch area of the screen is determined in the step S101, since the test touch area is obtained based on the image data captured by the camera, the size information of the touch area obtained in this way may be different from the size information of the actual touch area of the screen. Therefore, the size information of the test touch area needs to be further adjusted according to the size information of the actual touch area of the screen.

For example, it is assumed that the screen can play not only courseware but also other areas between areas where courseware is played as a blackboard to write a part of content. In this case, not only the playing area for playing courseware is the test touch area, but also the area for writing part of the content is the test touch area.

In the practical application process, the area adjustment of the test touch area of the screen is specifically performed by setting the size information of the actual touch area by related staff, or the size of the test touch area is adjusted according to the size information of the actual touch area after the size information of the actual touch area is obtained by a processor in the controller. The application is not limited in this regard.

Step S103, performing touch testing on the screen based on the first test touch area.

In the embodiment of the present application, step S103 specifically refers to determining test point location information of the first test touch area; and performing touch testing on the first test touch area according to the test point position information.

In an optional embodiment of the present application, the screen test device further includes a capacitive pen installed at an end of the control device, specifically, after the screen is installed to the screen test device and the step S101 and the step S102 are completed, the capacitive pen is adjusted to be perpendicular to the screen, so as to control the capacitive pen to perform a dotting test on the screen in a vertical dotting manner, so as to obtain a dotting test result; and finally, determining the test point location information of the first test touch area based on the dotting test result.

The purpose of the dotting test is to fit the distance information of each point of the control device relative to the first test touch area. In the practical application process, the dotting test process specifically comprises the steps of dotting at least three positions in the first touch control area, stopping displacement by the control device after the fact that the capacitive pen touch is detected to touch the screen, recording coordinate information of the current dotting position, and fitting out distance information of the control device relative to each point position in the first touch control test area by acquiring the coordinate information of a plurality of point positions, so that subsequent touch control tests are facilitated.

Further, in order to perform the touch test, the point location distribution of the first touch test area is also determined.

In an optional embodiment of the present application, the dot location distribution may be performed after determining the size of the first touch area; the point location distribution may be determined after the test point location information is obtained, which is not limited in the present application.

For example, according to the test point location information, a point location distribution grid of the first test touch area may be determined; and then combining the point location distribution grid to perform touch control testing on the first test touch control area.

Further, in an alternative embodiment of the present application, the dot distribution grid may take a variety of forms, for example, a center dot grid, an edge dot grid, a rectangular dot grid, a diamond dot grid, and the like, which is not limited thereto.

In order to facilitate understanding of the dot distribution grid provided by the embodiment of the present application, the center distribution grid, the rectangular dot distribution grid, and the prismatic dot distribution grid are described below with reference to fig. 3, 4, and 5.

Referring to fig. 3, fig. 3 is a schematic diagram of a central distribution grid according to another embodiment of the present application.

As shown in fig. 3, the first test touch area has a length value L and a width value H, the central distribution grid starts with a (0, 0) coordinate, and a horizontal interval between each two points is L/40 and a vertical interval is H/30.

Further, referring to fig. 4, fig. 4 is a schematic diagram of a rectangular point location distribution grid according to another embodiment of the present application.

Similar to fig. 3, in fig. 4, the first test touch area has a length value of L, a width value of H, a horizontal interval between each two points of L/40, a vertical interval of H/30, and adjacent points of H/30, which are connected to form a rectangular grid.

Further, referring to fig. 5, fig. 5 is a schematic diagram of a prismatic-dot distribution grid according to another embodiment of the present application.

The arrangement of each point in fig. 5 is similar to that mentioned in fig. 3 and 4, and will not be repeated here. In fig. 5, the points are connected in a 45 ° direction to form a prismatic grid.

After the point location distribution grid set for the first touch test area is obtained, touch tests can be performed on the basis of the point location distribution grid.

Specifically, the touch test includes at least one of the following tests:

Further, in order to facilitate understanding of the touch test, the following details of the touch test are described below.

And (3) testing screen click precision:

when screen click precision testing is carried out, a capacitance pen at the tail end of the control equipment is controlled to point towards any position of the first touch control testing area, point coordinates (X1 and Y1) of the point positions in the point position distribution grid are determined, then response coordinates (X2 and Y2) of software end feedback point operation corresponding to the screen are detected, and point position distances between the point coordinates and the response coordinates are calculated.

And repeating the operation for preset times, and determining the maximum point position distance between the dotting coordinates and the corresponding coordinates as the screen clicking precision.

In an alternative embodiment of the present application, the capacitive pen controlling the end of the control device may be selected to point towards the center position of the first touch test area.

Screen click sensitivity test

When a screen click sensitivity test is performed, a capacitive pen at the tail end of a control device is controlled to respectively perform dotting towards each point in the first test touch area, wherein each point is dotted for a preset number of times (here, the predicted number of times is assumed to be A times), the feedback number of times of feedback dotting operation of the screen is counted (here, the feedback number of times is assumed to be B times), and the screen click sensitivity is calculated to be A/B x 100%.

Screen click jitter test:

and when the screen click jitter degree test is carried out, controlling a capacitance pen at the tail end of the control equipment to point towards any position in the first test touch area, and obtaining the maximum value of the point position distance between every two point positions fed back by the screen in a long-time pressing preset time by each point position, wherein the maximum value of the point position distance is used as the screen click jitter degree.

Screen linearity test:

in an embodiment of the present application, the screen linearity test includes: center-of-levitation linearity and edge-of-levitation linearity.

For the center linearity of the suspension degree, firstly, a capacitive pen at the tail end of the control device is controlled to score the first test touch area along the point location distribution grid, the position coordinates of the current touch position of the capacitive pen point in the point location distribution grid are determined according to a preset time interval in the marking process, the point location coordinates fed back by the screen are determined, and then the point location distance between the position coordinates and the point location coordinates is calculated to be used as the center linearity of the suspension degree.

Secondly, for the degree of suspension edge linearity, firstly, a capacitive pen at the tail end of the control device is controlled to scribe along the edge of the first touch area, position coordinates of the current touch position of the capacitive pen point in the point position distribution grid are determined according to a preset time interval in the scribing process, point position coordinates fed back by the screen are determined, and then point position distance between the position coordinates and the point position coordinates is calculated to be used as the degree of suspension edge linearity.

Screen scribing sensitivity test:

and when the screen scribing sensitivity test is carried out, controlling a capacitance pen at the tail end of the control equipment to scribe along the point location distribution grid, and determining the probability of scribing interruption as the scribing sensitivity in the scribing process.

Screen touch reaction time test:

when the screen touch response time test is carried out, the camera at the tail end of the control equipment is controlled to collect the time of the capacitive pen contacting the screen in the dotting process and the time of the capacitive pen dotting completion.

And using the difference between the time of completing the dotting action and the time of contacting the screen by the capacitance pen as the touch control reaction time of the screen.

Screen writing delay test:

and when the screen writing delay degree test is carried out, scribing is carried out in the first touch test area by using a capacitance pen at the tail end of the control equipment, and the scribing is collected through a camera at the tail end of the control equipment, and the scribing finishing time displayed by the screen are obtained.

And finally, using the difference between the scribing ending time and the scribing finishing time as the screen writing delay degree.

In an alternative embodiment of the present application, in order to accurately measure the screen writing delay of the screen under different conditions, the screen writing delay of the screen when scribing is performed at speeds of 10mm/s, 30mm/s, and 50mm/s may be measured respectively.

Testing touch trigger force of a screen:

when a screen touch trigger force test is performed, a capacitive pen at the tail end of the control device is used for touching the screen at any point of the first test touch area under different pressures, the prs value of the system is recorded when the screen is pressed under different pressures, and the pressure when the prs value is maximum is used as the screen touch trigger force.

Screen suspension test:

when a screen suspension degree test is carried out, the capacitive pen at the tail end of the machine is controlled to approach the first test touch control test at a slower speed, the capacitive pen stops approaching after the screen gives corresponding information, the vertical distance between the pen point of the capacitive pen and the screen is reserved, and the vertical distance is used as the screen suspension degree.

In an alternative embodiment of the present application, the above touch test on the screen requires that the angles of the capacitive pen and the screen are tested at 90 °, 45 °, and 30 ° respectively.

In summary, in the screen testing method, in the process of performing touch testing on a screen, based on the size information of an actual touch area of the screen and the size information of a test touch area which can be acquired by a camera, the area adjustment is performed on the test touch area of the screen to obtain a first test touch area, so that when different types of touch screens are faced, the touch area of the screen can be completely determined, then the complete touch area is subjected to touch testing, and the screen is subjected to touch testing by the method, so that different types of screens can be compatible.

Exemplary apparatus

Correspondingly, the embodiment of the application also provides a screen testing device, which comprises: the device comprises a screen, control equipment and a camera arranged at the movable tail end of the control equipment, wherein the control equipment and the camera are connected with a controller. The control device may be understood as a mechanical arm that performs touch test on a screen by executing a control instruction issued by the controller, or another device such as a robot.

In an alternative embodiment of the present application, the control device is a mechanical arm, please refer to fig. 6, and fig. 6 is a schematic structural diagram of a screen test device according to another embodiment of the present application.

As shown in fig. 6, the screen test device includes: screen 601, robotic arm 602, camera 603, and controller (not shown).

Wherein the camera 603 is mounted at the end of the mechanical arm 602.

In the practical application process, the controller is used for controlling the screen test device to execute the screen test method.

In an alternative embodiment of the present application, the screen test device further includes: a base 604, a first slide rail 605, and a carrier 606.

Specifically, the carrier 606 is used for installing the screen 601; the base 604 is mounted on a first slide rail 605, the mechanical arm 602 is mounted on the base 604, and the track direction of the first slide rail 605 is parallel to the mounting direction of the screen 601 on the carrier 606.

In the actual application process, the controller can control the base 604 to move on the first slide rail 605, and further drive the mechanical arm 602 to move, so that the mechanical arm can contact each position of the first test touch area of the screen 601.

Further, referring to fig. 7, fig. 7 is a schematic structural diagram of a mechanical arm according to another embodiment of the present application.

As shown in fig. 7, the robot arm 602 includes: a movable shaft 701, a gripper 702 mounted at the end of the robotic arm 602, a pressure sensor 703, and a capacitive pen 704.

In the embodiment of the present application, the mechanical arm 602 is responsible for controlling the movement of the capacitive pen 704, the camera 603, the pressure sensor 703, the gripper 702, and other elements, so as to complete the touch test on the screen 601.

Further, the holder 702 is in a concave shape, and is fixed at the tail end of the movable shaft 701 through a bolt, the camera 603 is installed at the outer side of the holder 702, the pressure sensor 703 and the capacitance pen 704 are sequentially installed on the holder 702, and in the process of performing touch test on the screen 601, after the capacitance pen contacts the screen 601, the pressure sensor 703 collects pressure information received by the capacitance pen 704 and transmits the pressure information to the controller.

In an alternative embodiment of the present application, the camera and the pressure sensor 703 installed on two sides of the holder 702 and the center normal of the sensing surface of the capacitive pen 704 should be parallel to the center normal of the movable shaft 701, so as to ensure that the capacitive pen 704 and the screen 601 can form different angles for touch test, and meanwhile, ensure the accuracy of the data collected by the camera 603 and the pressure sensor 703.

Further, with continued reference to fig. 6, carrier 606 includes: base 607, second slide rail 608, first upright 609, second upright 610, and limit post 611;

wherein the second slide rail 608 is mounted above the base 607; the first upright 609 and the second upright 610 are installed on the second slide rail 608, the first upright 609 is fixedly installed on one side of the second slide rail 608, the limit post 611 is fixedly installed on the other side of the second slide rail 608, and the second upright 610 is installed between the first upright 609 and the limit post 611; the screen 601 is mounted between the first stud 609 and the second stud 610.

In the practical application process, the second upright 610 can slide on the second slide rail 608 to cooperate with the first upright 609 to fix screens of different sizes, and meanwhile, the limiting post 611 can also prevent the second upright 610 from sliding down.

In the embodiment of the present application, the first upright 609 and the second upright 610 may have a rectangular parallelepiped shape or a cylindrical shape, which is not limited to this.

Further, the carrier 606 further includes: a first clamp 612, a second clamp 613;

wherein the first jig is installed on the first stand 609 and the second stand 610 toward the installation direction of the screen 601;

a second clamp 613 is mounted on the second slide rail 608 and is located between the first stud 609 and the second stud 610;

In the practical application process, when the screen 601 is mounted on the carrier 606, the first clamp 612 and the second clamp 613 are used for fixing the screen 601, specifically, when the screen 601 is tested in a touch mode, the first clamp 612 and the second clamp 613 are used for supporting against the front frame of the screen 601 and are matched with screws to fix the screen 601, so that the screen is perpendicular to the movable shaft 701 shown in fig. 7. In the embodiment of the present application, the first clamp 612 and the second clamp 613 can adjust the installation position according to the actual size of the screen 601, so as to better fix the screen 601.

In an alternative embodiment of the present application, foam 614 is further disposed on the first upright 609 and the second upright 610, so as to prevent direct collision between the screen 601 and the first upright 609 and the second upright 610 during installation of the screen 601.

Specifically, the foam is disposed in the first column 609 and the second column 610 toward the installation direction of the screen 601.

The screen testing device provided in this embodiment belongs to the same application conception as the screen testing method provided in the above embodiment of the present application, and can execute the screen testing method provided in any of the above embodiments of the present application, and has the corresponding functional modules and beneficial effects of executing the method. Technical details not described in detail in this embodiment may be referred to the specific processing content of the screen test method provided in the foregoing embodiment of the present application, and will not be described herein.

ExampleSex electronic device

In another embodiment of the present application, referring to fig. 8, fig. 8 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

As shown in fig. 8, the electronic device includes:

a memory 200 and a processor 210;

wherein the memory 200 is connected to the processor 210, and is used for storing a program;

the processor 210 is configured to implement the screen test method disclosed in any of the above embodiments by running the program stored in the memory 200.

Specifically, the electronic device may further include: a bus, a communication interface 220, an input device 230, and an output device 240.

The processor 210, the memory 200, the communication interface 220, the input device 230, and the output device 240 are interconnected by a bus. Wherein:

a bus may comprise a path that communicates information between components of a computer system.

Processor 210 may be a general-purpose processor such as a general-purpose Central Processing Unit (CPU), microprocessor, etc., or may be an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of programs in accordance with aspects of the present application. But may also be a Digital Signal Processor (DSP), application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components.

Processor 210 may include a main processor, and may also include a baseband chip, modem, and the like.

The memory 200 stores programs for implementing the technical scheme of the present invention, and may also store an operating system and other key services. Specifically, the program includes program code including computer-operating instructions. More specifically, the memory 200 may include read-only memory (ROM), other types of static storage devices that may store static information and instructions, random access memory (random access memory, RAM), other types of dynamic storage devices that may store information and instructions, disk storage, flash, and the like.

The input device 230 may include means for receiving data and information entered by a user, such as a keyboard, mouse, camera, scanner, light pen, voice input device, touch screen, pedometer, or gravity sensor, among others.

Output device 240 may include means, such as a display screen, printer, speakers, etc., that allow information to be output to a user.

The communication interface 220 may include devices using any transceiver or the like for communicating with other devices or communication networks, such as ethernet, radio Access Network (RAN), wireless Local Area Network (WLAN), etc.

The processor 210 executes the program stored in the memory 200 and invokes other devices that may be used to implement the steps of any of the screen test methods provided in the above embodiments of the present application.

Exemplary computer program product and storage Medium

In addition to the methods and apparatus described above, embodiments of the application may also be a computer program product comprising computer program instructions which, when executed by a processor, cause the processor to perform the steps in a screen testing method according to various embodiments of the application described in the "exemplary methods" section of this specification.

The computer program product may write program code for performing operations of embodiments of the present application in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server.

Furthermore, an embodiment of the present application may also be a storage medium having stored thereon a computer program that is executed by a processor to perform the steps in the screen test method according to the various embodiments of the present application described in the above "exemplary method" section of the present specification, and specifically may implement the steps of:

step S101, determining the size information of the actual touch area of the screen; determining size information of a test touch area of the screen through the camera;

step S102, carrying out region adjustment on a test touch region of the screen to obtain a first test touch region when the size information of the actual touch region is not equal to the size information of the test touch region, wherein the size of the first test touch region is consistent with the size of the actual touch region;

For the foregoing method embodiments, for simplicity of explanation, the methodologies are shown as a series of acts, but one of ordinary skill in the art will appreciate that the present application is not limited by the order of acts, as some steps may, in accordance with the present application, occur in other orders or concurrently. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other. For the apparatus class embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference is made to the description of the method embodiments for relevant points.

The steps in the method of each embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs, and the technical features described in each embodiment can be replaced or combined.

The modules and the submodules in the device and the terminal of the embodiments of the application can be combined, divided and deleted according to actual needs.

In the embodiments provided in the present application, it should be understood that the disclosed terminal, apparatus and method may be implemented in other manners. For example, the above-described terminal embodiments are merely illustrative, and for example, the division of modules or sub-modules is merely a logical function division, and there may be other manners of division in actual implementation, for example, multiple sub-modules or modules may be combined or integrated into another module, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or modules, which may be in electrical, mechanical, or other forms.

The modules or sub-modules illustrated as separate components may or may not be physically separate, and components that are modules or sub-modules may or may not be physical modules or sub-modules, i.e., may be located in one place, or may be distributed over multiple network modules or sub-modules. Some or all of the modules or sub-modules may be selected according to actual needs to achieve the purpose of the embodiment.

In addition, each functional module or sub-module in the embodiments of the present application may be integrated in one processing module, or each module or sub-module may exist alone physically, or two or more modules or sub-modules may be integrated in one module. The integrated modules or sub-modules may be implemented in hardware or in software functional modules or sub-modules.

Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software unit executed by a processor, or in a combination of the two. The software elements may be disposed in Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The screen testing method is characterized by being applied to a controller of a screen testing device, wherein the screen testing device comprises a control device and a camera installed at the movable tail end of the control device, and the control device and the camera are both connected with the controller, and the method comprises the following steps:

And performing touch testing on the screen based on the first test touch area.

2. The method of claim 1, wherein determining, by the camera, size information of a test touch area of the screen comprises:

3. The method of claim 2, wherein determining the vertex angle position of the test touch area based on the image data of the screen captured by the camera comprises:

or,

4. The method of claim 1, wherein the touch testing the screen based on the first test touch area comprises:

Determining test point location information of the first test touch area;

5. The method of claim 4, wherein the determining test point location information for the first test touch area comprises:

6. The method according to claim 5, wherein the performing a dotting test on the screen in a vertical dotting manner by a capacitive pen installed at the movable end of the control device, to obtain a dotting test result, comprises:

7. The method of claim 4, wherein the performing touch testing on the first test touch area according to the test point location information comprises:

8. The method of any of claims 1-7, wherein the touch testing comprises at least one of:

9. A screen testing apparatus, comprising: the control device comprises a screen, control equipment and a camera arranged at the movable tail end of the control equipment, wherein the control equipment and the camera are connected with a controller;

10. The method as recited in claim 9, further comprising: the device comprises a base, a first sliding rail and a carrier;

11. The method of claim 9, wherein the control device comprises: the movable shaft, a clamp holder, a pressure sensor and a capacitance pen are sequentially arranged at the tail end of the control equipment;

12. The method as recited in claim 9, further comprising: the carrier comprises: the device comprises a base, a second sliding rail, a first upright post, a second upright post and a limit post;

13. The method of claim 12, wherein the carrier further comprises: a first clamp and a second clamp;

14. An electronic device, comprising:

a processor;

a memory for storing the processor-executable instructions;

the processor is configured to execute the screen test method according to any one of the preceding claims 1-8 by executing instructions in the memory.

15. A computer storage medium, characterized in that the storage medium stores a computer program which, when executed by a processor, performs the screen test method of any of the preceding claims 1-8.