CN115700457A

CN115700457A - Writing test method, device and equipment

Info

Publication number: CN115700457A
Application number: CN202110842928.4A
Authority: CN
Inventors: 黄岳樊
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2023-02-07

Abstract

The application relates to a writing test, a device and equipment, wherein the method comprises the following steps: responding to a writing test starting instruction, receiving writing touch information acquired by the interactive flat plate, acquiring the acquisition time of each piece of writing touch information, receiving writing track information acquired by the interactive flat plate through writing software, and acquiring the acquisition time of each piece of writing track information; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in the writing software interface, the writing software interface is displayed in the interactive flat plate, and then the writing test result of the writing software in the interactive flat plate is obtained according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm. Compared with the prior art, the method and the device can improve accuracy and efficiency of the writing test and reduce cost of the writing test.

Description

Writing test method, device and equipment

Technical Field

The embodiment of the application relates to the technical field of touch display, in particular to a writing test method, a writing test device and writing test equipment.

Background

With the development of touch display technology, people can write on a touch display screen of electronic equipment, but a writing track drawn by software has a certain response delay relative to the touch of a user, so that the interaction experience of the user is influenced. At present, the reason of the response delay can be analyzed in a writing test mode to solve the problem of the response delay.

The existing writing test method generally uses a high-speed camera to shoot during writing, and then performs writing test in a mode of comparing shot images frame by frame, and the method may have the problems of unreliable test results, limited test scenes and the like. Alternatively, a combination of a mechanical arm and a high-precision stepping motor can be used to perform automatic writing to increase the testing speed, but the testing cost is high and the error of the testing result is relatively large.

Disclosure of Invention

The embodiment of the application provides a writing test method, a writing test device and writing test equipment, which can solve the technical problems of unreliable writing test results and large test errors, and the technical scheme is as follows:

in a first aspect, an embodiment of the present application provides a writing test method, including:

responding to a writing test starting instruction, receiving writing touch information acquired by the interactive flat panel, and acquiring the acquisition time of each piece of writing touch information; receiving writing track information acquired by the interactive flat plate through writing software, and acquiring the acquisition time of each piece of writing track information; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in a writing software interface, and the writing software interface is displayed in the interactive flat plate;

and obtaining a writing test result of the writing software in the interactive flat plate according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm.

In a second aspect, an embodiment of the present application provides a writing test apparatus, including:

the acquisition unit is used for responding to a writing test starting instruction, receiving writing touch information acquired by the interactive flat panel and acquiring the acquisition time of each piece of writing touch information; receiving writing track information acquired by the interactive flat plate through writing software, and acquiring the acquisition time of each piece of writing track information; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in a writing software interface, and the writing software interface is displayed in the interactive flat plate;

and the test unit is used for acquiring a writing test result of the writing software in the interactive flat plate according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm.

In a third aspect, embodiments of the present application provide a writing test apparatus, a processor, a memory, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method according to the first aspect when executing the computer program.

In a fourth aspect, the present application provides a computer-readable storage medium storing a computer program, which when executed by a processor implements the steps of the method according to the first aspect.

In the embodiment of the application, writing touch information acquired by the interactive flat panel is received by responding to a writing test starting instruction, the acquisition time of each piece of writing touch information is acquired, writing track information acquired by the interactive flat panel through writing software is received, and the acquisition time of each piece of writing track information is acquired; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in a writing software interface, the writing software interface is displayed in the interactive flat plate, and finally the writing test result of the writing software in the interactive flat plate is obtained according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm. The writing test method provided by the embodiment of the application can realize the test of the writing response speed without depending on hardware equipment such as a high-speed camera, a high-precision stepping motor and the like, has the advantages of low cost and high test precision, is not limited by a test scene, is simple and convenient to operate for a tester, and can effectively reduce the labor cost.

For a better understanding and implementation, the technical solutions of the present application are described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic flow chart of a writing test method provided in one embodiment of the present application;

fig. 2 is a schematic flowchart of S102 in the writing test method according to an embodiment of the present application;

FIG. 3 is another schematic flow chart diagram of a writing test method provided in one embodiment of the present application;

FIG. 4 is a timing diagram of writing traces according to an embodiment of the present application;

FIG. 5 is a schematic flow chart of a writing test method according to another embodiment of the present application;

fig. 6 is a schematic flowchart of S104 in a writing test method according to another embodiment of the present application;

fig. 7 is a schematic flowchart of S1041 in the writing test method according to another embodiment of the application;

FIG. 8 is a schematic diagram of a writing test apparatus provided in accordance with an embodiment of the present application;

fig. 9 is a schematic structural diagram of a writing test apparatus according to an embodiment of the present application.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if as used herein may be interpreted as" at "8230; \8230when" or "when 8230; \823030, when" or "in response to a determination", depending on the context.

The embodiment of the application provides a writing test method. Referring to fig. 1, fig. 1 is a schematic flow chart of a writing test method according to an embodiment of the present application, the method including the following steps:

s101: responding to a writing test starting instruction, receiving writing touch information acquired by the interactive flat panel, and acquiring the acquisition time of each piece of writing touch information; receiving writing track information acquired by the interactive flat plate through writing software, and acquiring the acquisition time of each piece of writing track information; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in the writing software interface, and the writing software interface is displayed in the interactive flat plate.

S102: and acquiring a writing test result of the writing software in the interactive flat plate according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm.

In the embodiment of the application, the execution subject of the writing test method is writing test equipment, and the writing test equipment needs to establish data connection with the interactive flat panel.

The interactive flat panel is integrated equipment which controls contents displayed on a display flat panel (LCD, LED and PDP) through a touch technology and realizes man-machine interaction operation.

Regarding step S101, the writing test device receives, in response to the writing test start instruction, the writing touch information acquired by the interactive tablet, and acquires the acquisition time of each writing touch information, receives the writing trajectory information acquired by the interactive tablet through the writing software, and acquires the acquisition time of each writing trajectory information.

The writing test starting instruction is used for triggering the writing test equipment to start a writing test.

In an alternative embodiment, the writing test device may be triggered to issue a writing test initiation instruction by a tester interacting with the writing test device.

In another optional embodiment, the writing test starting instruction may be sent to the writing test device by judging the environment parameters of the writing test device and the interactive tablet when the environment parameters meet the preset writing test starting condition.

The environmental parameters refer to internal parameters of the device, connection parameters of the device, and the like related to the writing test.

The device connection parameters include, but are not limited to, parameters for determining whether a data connection of the writing test device with the interactive tablet is normal, and the like.

The internal parameters of the device include, but are not limited to, parameters for determining whether writing software is normally started in the interactive tablet, parameters for determining whether a trace signal service program of the writing software can currently output writing trace information, and the like.

And the writing touch information acquired by the interactive flat panel is used for determining the touch position of the touch point on the interactive flat panel.

In an optional embodiment, if the display screen of the interactive flat panel is an infrared touch screen, in the writing process, due to the fact that writing can block some infrared light paths in the infrared light network, output signals of the infrared receiver can be changed, and then coordinates of the touch points can be determined according to changes of the output signals. That is, the writing touch information collected by the interactive tablet refers to the coordinates of the touch point, which reflects the touch position of the touch point on the interactive tablet.

Specifically, a touch signal output interface (may be referred to as a touch interface) is disposed on the interactive tablet, and the touch signal output interface is an entity interface and may be used to output writing touch information to the writing test device.

Therefore, before the writing test is started, the writing test equipment can be connected to the touch signal output interface of the interactive tablet to receive the writing touch information output by the writing test equipment, namely, the writing touch information collected by the interactive tablet is received.

In an optional embodiment, the acquisition time of each piece of writing touch information may be acquisition time determined by the interactive tablet when acquiring the writing touch information according to its own clock.

In another alternative embodiment, the collection time of each writing touch information may also refer to the time when the writing test device receives the writing touch information from the interactive tablet.

The interactive flat plate is used for determining the display position of a track point in a writing software interface through writing track information acquired by writing software, and the writing software interface is displayed in the interactive flat plate after the writing test is started.

In the embodiment of the application, writing software is installed in the interactive flat plate and used for presenting a corresponding writing track on the interactive flat plate according to writing touch information, wherein the writing track is composed of a plurality of track points, and the track points correspond to the touch points.

Specifically, the writing software provides track signal service, and the interactive tablet can acquire writing track information by calling a track signal service program. In short, when the writing software displays each trace point in the writing software interface, the interactive flat panel can also synchronously call the trace signal service program to obtain the coordinates of each trace point. The coordinates are the display positions of the track points in the writing software interface.

In an optional embodiment, the acquisition time of each piece of writing trace information may be acquisition time determined by the interactive tablet when the writing trace information is acquired through writing software according to its own clock.

In another alternative embodiment, the collection time of each writing trace information may also refer to the time when the writing test device receives the writing trace information from the interactive tablet.

It should be noted that, in the embodiment of the present application, the coordinate system used for determining the writing trajectory information and the coordinate system used for determining the writing touch information are the same coordinate system, and coordinate conversion is not involved.

Regarding step S202, after the writing test device receives the writing touch information, the acquisition time of the writing touch information, the writing trajectory information, and the acquisition time of the writing trajectory information, it processes the writing touch information, the acquisition time of the writing touch information, the writing trajectory information, and the acquisition time of the writing trajectory information through a preset writing test algorithm.

In an optional embodiment, the writing test algorithm is preset in the writing test device, and the writing test device may directly call the writing test algorithm to process the writing touch information, the acquisition time of the writing touch information, the writing track information, and the acquisition time of the writing track information, so as to obtain the writing test result of the writing software.

In another optional embodiment, the writing test algorithm may also be preset in an external device connected to the writing test device, and the writing test device sends the writing touch information, the acquisition time of the writing touch information, the writing trace information, and the acquisition time of the writing trace information to the external device, and obtains a writing test result of the writing software returned by the external device.

The preset writing test algorithm can remove the interference information in the writing touch information and the writing track information, and then the writing response time is analyzed according to the acquisition time of the writing touch information after the interference information is removed and the acquisition time of the writing track information after the interference information is removed, so that the writing test result of the writing software is obtained.

Specifically, the interference information may refer to continuous touch points within a preset first threshold and corresponding continuous track points within a preset threshold. The continuous touch point means that the distance between the touch point and the adjacent touch point is smaller than a preset distance threshold.

The preset first threshold can be configured according to actual conditions, for example, the preset first threshold can be 10, that is to say, continuous touch points within 10 and corresponding track points need to be removed, so that the influence of mistaken touch on writing test results is avoided, and the accuracy of the test results is improved.

The interference information may also refer to a touch point with a touch duration less than a preset second threshold, where the touch duration refers to a duration from the start of touch to the end of touch, and in a general case, the touch duration of a conventional touch point is not less than the preset second threshold.

The preset second threshold may also be configured according to actual situations, for example: the preset second threshold may be 200ms, that is, the touch points with the touch duration less than 200ms and the corresponding track points need to be removed.

The touch duration can be obtained by the difference between the acquisition time of the writing touch information corresponding to the touch point and the acquisition time of the next writing touch information.

In an alternative embodiment, please refer to fig. 2, where fig. 2 is a schematic flow chart of S102 in the writing test method according to an embodiment of the present application, and the method includes the following steps:

s1021: and determining track points corresponding to each touch point according to the touch positions of the touch points and the display positions of the track points.

S1022: and acquiring the writing response time of each track point according to the acquisition time of each touch point and the display time of the corresponding track point.

S1023: and obtaining a writing test result of the writing software in the interactive flat plate according to the writing response time of each track point.

The track point corresponding to the touch point is the track point with the same display position as the touch position corresponding to the touch point.

The writing response time of the track point refers to the difference between the display time of the track point and the acquisition time of the corresponding touch point.

In an alternative embodiment, the writing test result of the writing software in the interactive tablet may refer to an average value of writing response time of each track point, which reflects average time consumption of the writing software for outputting the writing track, and can assist in optimizing writing speed.

In another alternative embodiment, the writing test results of the writing software in the interactive tablet may refer to an average of writing response times within different trajectories. The different tracks refer to different types of writing tracks, and include a horizontal linear track, a vertical linear track, wavy tracks with different fluctuation degrees, and the like. By testing the average value of the writing response time of the touch points in different tracks respectively, the analysis of the reason of the response delay can be facilitated.

In the embodiment of the application, writing touch information acquired by the interactive flat panel is received by responding to a writing test starting instruction, the acquisition time of each piece of writing touch information is acquired, writing track information acquired by the interactive flat panel through writing software is received, and the acquisition time of each piece of writing track information is acquired; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of the track point in the writing software interface, the writing software interface is displayed in the interactive flat plate, and finally the writing test result of the writing software in the interactive flat plate is obtained according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm. The writing test method provided by the embodiment of the application can realize the test of the writing response speed without depending on hardware equipment such as a high-speed camera, a high-precision stepping motor and the like, has the advantages of low cost and high test precision, is not limited by a test scene, is simple and convenient to operate for a tester, and can effectively reduce the labor cost.

Referring to fig. 3, fig. 3 is another schematic flow chart of the writing test method according to an embodiment of the present application, and the method further includes step S103, which is specifically as follows:

s103: generating a writing track sequence chart according to the display time of each track point, the writing response time of each track point and a preset sequence chart generation algorithm; the first coordinate axis unit of the writing track time sequence chart is the display time of the track point, and the second coordinate axis unit of the writing track time sequence chart is the writing response time of the track point.

In this embodiment, the writing trace timing chart is a two-dimensional relationship chart, and includes an x axis and a y axis, where the first coordinate axis is the x axis, and the second coordinate axis is the y axis.

Referring to fig. 4, fig. 4 is a timing diagram of a writing trace according to an embodiment of the present application. It can be seen that in fig. 4, the horizontal axis is the x axis, the coordinate axis is the display time of the trace point, the vertical axis is the y-way, and the coordinate axis is the writing response time.

The writing track time sequence diagram is generated according to the display time of each track point, the writing response time of each track point and a preset time sequence diagram generation algorithm, so that the writing response time of each track point can be confirmed more visually, and the analysis of writing response delay is facilitated.

Referring to fig. 5, fig. 5 is a schematic flow chart of a writing test method according to another embodiment of the present application. Compared to the writing test method provided in the previous embodiment, in this embodiment, before executing step S101, step S104 needs to be executed, which is as follows:

s104, responding to a first test program starting instruction, running a first test program, sending a second test program starting instruction to the interactive panel, enabling the interactive panel to respond to the second test program starting instruction, running a second test program, sending a track signal service connecting instruction, responding to the track signal service connecting instruction by the interactive panel, and connecting the second test program to a track signal service program provided by the writing software; the first test program is used for receiving writing touch information output by the touch signal output interface, and the second test program is used for receiving writing track information output by the track signal service program.

Firstly, writing test equipment is connected to a touch signal output interface of an interactive flat plate, then sending a first test program starting instruction to the writing test equipment, responding to the first test starting instruction by the writing test equipment, and running a first test program.

The first test program is arranged in the writing test equipment and can be used for receiving writing touch information output by the touch signal output interface.

And then, after the first test program is started, a second test program starting instruction is sent to the interactive panel, the interactive panel responds to the second test program starting instruction, the second test program is operated, and a track signal service connection instruction is sent.

The second test program is arranged in the interactive flat plate and can be used for receiving writing track information output by the track signal service program.

And finally, the interactive flat panel responds to the track signal service connection instruction and connects the second test program to a track signal service program provided by the writing software.

There is an open program interface (SDK) in the interactive tablet system, in which the writing Software installed in the interactive tablet provides a program interface corresponding to the track signal service program.

And other programs can obtain the writing track information output by the track signal service program by calling a program interface corresponding to the track signal service program.

Therefore, connecting the second test program to the track signal service program provided by the writing software may be understood as that the second test program calls a program interface corresponding to the track signal service program provided by the writing software.

In the embodiment, the test programs are started and connected with each other in a software mode before the writing test, so that the subsequent writing test is ensured to be smoothly carried out, and the test efficiency is improved.

In an alternative embodiment, referring to fig. 6, the step of executing the first test program and issuing the second test program start instruction to the interactive board in response to the first test program start instruction in S104 includes:

s1041: responding to a first test program starting instruction, running a first test program, sending a first clock service connection instruction, responding to the first clock service connection instruction, connecting the first test program to the first clock service program, sending a second test program starting instruction to the interactive panel, enabling the interactive panel to respond to the second test program starting instruction, running a second test program, sending a second clock service connection instruction, responding to the second clock service connection instruction, and connecting the second test program to the second clock service program by the interactive panel; the first clock service program is used for determining the acquisition time of writing touch information, and the second clock service program is used for determining the acquisition time of writing track information.

In this embodiment, the writing test device responds to the first test program start instruction, runs the first test program, and sends out the first clock service connection instruction, responds to the first clock service connection instruction, connects the first test program to the first clock service program, and then sends out the second test program start instruction to the interactive tablet.

It can be understood that, in this embodiment, the acquisition time of the writing touch information refers to the time when the first test program receives the writing touch information output by the touch signal output interface.

And the interactive panel responds to the second clock service connection instruction and connects the second test program to the second clock service program.

The second clock service program is configured to determine the acquisition time of the writing trace information, and it can be understood that, in this embodiment, the acquisition time of the writing trace information refers to the time when the second test program receives the writing trace information output by the trace signal service program.

By connecting the first test program to the first clock service program and connecting the second test program to the second clock service program, the acquisition time can be ensured to be more accurate, and the accuracy of the writing response time is improved.

Preferably, the first clock service program connected with the first test program and the second clock service program connected with the second test program are the same clock service program, and by adopting the same time sequence service program, the high uniformity of time sequences can be ensured, and the accuracy of writing test is further improved.

In an alternative embodiment, referring to fig. 7, the step of connecting the first test program to the first clock service program in S1041 and the step of issuing the second test program start instruction to the interactive tablet include steps S10411 to S10412, which are as follows:

s10411: and connecting the first test program to the first clock service program, operating the self-test program in the first test program, and acquiring the connection state of the writing test equipment and the touch signal output interface, the signal transmission state of the touch signal output interface and the clock service state of the first clock service program.

S10412: if the connection state of the writing test equipment and the touch signal output interface, the signal transmission state of the touch signal output interface and the clock service state of the first clock service program meet a preset first self-checking condition, sending a second test program starting instruction to the interactive flat plate, enabling the interactive flat plate to connect the second test program to a track signal service program provided by the writing software and connect the second test program to the second clock service program, then running a self-checking program in the second test program, obtaining the track signal service state of the track signal service program and the clock service state of the second clock service program, and if the track signal service state of the track signal service program and the clock service state of the second clock service program meet the preset second self-checking condition, sending a self-checking success instruction to the writing test equipment.

In this embodiment, after the first test program is connected to the first clock service program, the self-check program in the first test program needs to be run to obtain the connection state of the writing test device and the touch signal output interface, the signal transmission state of the touch signal output interface, and the clock service state of the first clock service program, and if the connection state of the writing test device and the touch signal output interface, the signal transmission state of the touch signal output interface, and the clock service state of the first clock service program satisfy the preset first self-check condition, that is, the connection state of the writing test device and the touch signal output interface is normal, the signal transmission state of the touch signal output interface is stable, the clock service state of the first clock service program is normal, and the clock precision satisfies the preset precision threshold, the second test program start instruction is sent to the interactive tablet.

And if any one of the connection state of the writing test equipment and the touch signal output interface, the signal transmission state of the touch signal output interface and the clock service state of the first clock service program does not meet a preset first self-checking condition, sending a self-checking failure prompt message.

And the interactive flat panel responds to a second test program starting instruction, connects the second test program to a track signal service program provided by the writing software, and after the second test program is connected to a second clock service program, runs a self-checking program in the second test program to obtain a track signal service state of the track signal service program and a clock service state of the second clock service program, and sends a self-checking success instruction to the writing test equipment if the track signal service state of the track signal service program and the clock service state of the second clock service program meet a preset second self-checking condition, namely the track signal service state of the track signal service program is normal, the clock service state of the second clock service program is normal and the clock precision meets a preset precision threshold value.

And if any one of the track signal service state of the track signal service program and the clock service state of the second clock service program does not meet the preset second self-checking condition, sending out self-checking failure prompt information.

In the embodiment, the problem can be checked before testing by running the self-checking program, the writing testing efficiency is improved, and the self-checking operation is carried out in an automatic program testing mode, so that the labor cost can be effectively reduced.

Please refer to fig. 8, which is a schematic structural diagram of a writing test apparatus according to an embodiment of the present application. The apparatus may be implemented as all or part of a server in software, hardware, or a combination of both. The device 8 comprises:

the acquisition unit 81 is configured to receive writing touch information acquired by the interactive tablet in response to a writing test start instruction, and acquire acquisition time of each piece of writing touch information; receiving writing track information acquired by the interactive flat plate through writing software, and acquiring the acquisition time of each piece of writing track information; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in a writing software interface, and the writing software interface is displayed in the interactive flat plate;

and the test unit 82 is used for acquiring a writing test result of the writing software in the interactive flat plate according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm.

It should be noted that, when the writing test apparatus provided in the foregoing embodiment executes the writing test method, only the division of the functional modules is illustrated, and in practical applications, the functions may be distributed by different functional modules as needed, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the functions described above. In addition, the writing test device and the writing test method provided by the above embodiments belong to the same concept, and the detailed implementation process is shown in the method embodiments, which is not described herein again.

Fig. 9 is a schematic structural diagram of a writing test apparatus according to an embodiment of the present application. As shown in fig. 9, the writing test apparatus 9 may include: a processor 90, a memory 91 and a computer program 92 stored in the memory 91 and executable on the processor 90, such as: writing a test program; the steps in the above embodiments are implemented when the processor 90 executes the computer program 92.

The processor 90 may include one or more processing cores, among others. The processor 90 connects various parts in the writing test device 9 by using various interfaces and lines, executes various functions of the writing test device 9 and processes data by operating or executing instructions, programs, code sets or instruction sets stored in the memory 91 and calling data in the memory 91, and optionally, the processor 90 may be implemented in at least one hardware form of Digital Signal Processing (DSP), field-Programmable Gate Array (FPGA), programmable Logic Array (PLA). The processor 90 may integrate one or a combination of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing contents required to be displayed by the touch display screen; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 90, but may be implemented by a single chip.

The Memory 91 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 91 includes a non-transitory computer-readable medium. The memory 91 may be used to store instructions, programs, code sets or instruction sets. The memory 91 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as touch instructions, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 91 may alternatively be at least one memory device located remotely from the processor 90.

The embodiments of the present application further provide a computer storage medium, where multiple instructions may be stored in the computer storage medium, and the instructions are suitable for being loaded by a processor and being executed to perform the method steps of the embodiments, and for a specific execution process, reference may be made to the specific description of the embodiments, which is not described herein again.

It should be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional units and modules is only used for illustration, and in practical applications, the above function distribution may be performed by different functional units and modules as needed, that is, the internal structure of the device is divided into different functional units or modules, so as to perform all or part of the above described functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the technical 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 invention.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium and used by a processor to implement the steps of the above-described embodiments of the method. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. A writing test method, characterized in that the method comprises the steps of:

responding to a writing test starting instruction, receiving writing touch information acquired by an interactive panel, and acquiring the acquisition time of each piece of writing touch information; receiving writing track information acquired by the interactive flat plate through writing software, and acquiring the acquisition time of each piece of writing track information; the writing touch information is used for determining the touch position of a touch point on the interactive flat plate, the writing track information is used for determining the display position of a track point in a writing software interface, and the writing software interface is displayed in the interactive flat plate;

and acquiring a writing test result of the writing software in the interactive flat plate according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm.

2. The writing test method according to claim 1, wherein the obtaining of the writing test result of the writing software in the interactive tablet according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information, and a preset writing test algorithm comprises:

determining track points corresponding to the touch points according to the touch positions of the touch points and the display positions of the track points;

acquiring writing response time of each track point according to the acquisition time of each touch point and the display time of the corresponding track point;

and obtaining a writing test result of the writing software in the interactive flat plate according to the writing response time of each track point.

3. The writing test method of claim 2, wherein the method further comprises the steps of:

generating a writing track time sequence diagram according to the display time of each track point, the writing response time of each track point and a preset time sequence diagram generation algorithm; the first coordinate axis unit of writing the orbit timing diagram is the display time of orbit point, the second coordinate axis unit of writing the orbit timing diagram is the writing response time of orbit point.

4. The writing test method according to any one of claims 1 to 3, wherein a writing test device executing the writing test method is connected to the touch signal output interface of the interactive tablet;

before the test start instruction is responded to writing, the method comprises the following steps:

responding to a first test program starting instruction, running a first test program, sending a second test program starting instruction to the interactive panel, enabling the interactive panel to respond to the second test program starting instruction, running a second test program, and sending a track signal service connection instruction, wherein the interactive panel responds to the track signal service connection instruction, and connects the second test program to a track signal service program provided by the writing software; the first test program is used for receiving the writing touch information output by the touch signal output interface, and the second test program is used for receiving the writing track information output by the track signal service program.

5. The writing test method of claim 4, wherein the step of responding to the first test program starting instruction, executing the first test program, and sending the second test program starting instruction to the interactive tablet comprises the steps of:

responding to the first test program starting instruction, running the first test program, sending a first clock service connection instruction, responding to the first clock service connection instruction, connecting the first test program to the first clock service program, sending a second test program starting instruction to the interactive panel, enabling the interactive panel to respond to the second test program starting instruction, running the second test program, sending a second clock service connection instruction, and responding to the second clock service connection instruction, connecting the second test program to the second clock service program by the interactive panel; the first clock service program is used for determining the acquisition time of the writing touch information, and the second clock service program is used for determining the acquisition time of the writing track information.

6. The writing test method of claim 5, wherein: and the first clock service program connected with the first test program and the second clock service program connected with the second test program are the same clock service program.

7. The writing test method of claim 5, wherein the step of connecting the first test program to a first clock service program and issuing a second test program initiation command to the interactive tablet comprises the steps of:

connecting the first test program to a first clock service program, running a self-checking program in the first test program, and acquiring a connection state of the writing test equipment and the touch signal output interface, a signal transmission state of the touch signal output interface and a clock service state of the first clock service program;

if write test equipment with the connection status of touch-control signal output interface, the signal transmission state of touch-control signal output interface with the clock service state of first clock service procedure satisfies predetermined first self-checking condition, send second test procedure start instruction extremely the interaction flat board makes the interaction flat board will the second test procedure is connected to write the orbit signal service procedure that software provided and will after the second test procedure is connected to second clock service procedure, the operation self-checking procedure in the second test procedure obtains the orbit signal service state of orbit signal service procedure with the clock service state of second clock service procedure, if the orbit signal service state of orbit signal service procedure with the clock service state of second clock service procedure satisfies predetermined second self-checking condition, send the successful self-checking instruction to write test equipment.

8. A writing test device, comprising:

and the testing unit is used for acquiring the writing test result of the writing software in the interactive flat plate according to the writing touch information, the acquisition time of the writing touch information, the writing track information, the acquisition time of the writing track information and a preset writing test algorithm.

9. A writing test apparatus comprising: processor, memory and computer program stored in the memory and executable on the processor, characterized in that the steps of the method according to any of claims 1 to 7 are implemented when the processor executes the computer program.

10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of a method according to any one of claims 1 to 7.