CN112181239B - Interaction method and system based on electronic test paper and computer equipment - Google Patents
Interaction method and system based on electronic test paper and computer equipment Download PDFInfo
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- CN112181239B CN112181239B CN202011064177.XA CN202011064177A CN112181239B CN 112181239 B CN112181239 B CN 112181239B CN 202011064177 A CN202011064177 A CN 202011064177A CN 112181239 B CN112181239 B CN 112181239B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
- G06F9/44526—Plug-ins; Add-ons
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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Abstract
The application relates to an interaction method, a system and computer equipment based on electronic test paper, which comprises the steps of acquiring input instructions of an input end in real time, wherein the input instructions comprise sliding instructions or static instructions; judging the state mode of the test paper according to the input instruction, wherein the state mode comprises a browsing mode and an answering mode; when a sliding instruction of an input end is received, controlling the test paper to enter a browsing mode; and when a static instruction of the input end is received, controlling the test paper to enter an answer mode. The problem of traditional network browse test question mode comparatively rigid, can't simulate the effect that real examination paper made the question is solved, thereby this application has the effect that the real examination paper of simulation improves the student and makes the skill of the question.
Description
Technical Field
The application relates to the technical field of modern network education, in particular to an interaction method and system based on electronic test paper and computer equipment.
Background
At present, with the gradual networking of information, various industries are gradually networked, education is no exception, and in order to enable children to obtain more education resources besides school teaching, obtain more knowledge and improve the achievement of the children, the network education gradually becomes the choice of more families.
In a network education system, test question answer sheets are an indispensable part, most of the existing network test question answer sheets adopt a turning mode of one question and one interface, the general question making mode is to enter the next question by clicking an interface control, and the prior technical scheme has the following defects: the question making mode is quite rigid, the effect of making questions by real test paper cannot be simulated, the students cannot make questions easily without skills, and the examination question answering skills cannot be well improved. Therefore, how to realize that the simulation test paper has more authenticity and makes answering more convenient becomes the technical problem that needs to be solved at present.
Disclosure of Invention
The application aims to provide an interaction method, system and computer equipment based on electronic test paper, and the interaction method, system and computer equipment have the characteristic of simulating real test paper so as to improve the student question making skill.
In a first aspect, the present application provides an interactive method based on electronic test paper, which adopts the following technical scheme:
an interaction method based on electronic test paper comprises the following steps:
acquiring an input instruction of an input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction;
judging the state mode of the test paper according to the input instruction, wherein the state mode comprises a browsing mode and an answering mode;
when a sliding instruction of an input end is received, controlling the test paper to enter a browsing mode;
and when a static instruction of the input end is received, controlling the test paper to enter an answer mode.
Through adopting above-mentioned technical scheme, the user side is through the different input instruction of real-time acquisition input, thereby judge the mode of state of test paper, when the slip instruction of the input that the user side received, then can control the test paper and get into browsing mode, can simulate the random nature of turning over in the real test paper, when the user side received the quiescent order of input, then can control the test paper and get into the answer mode, the setting of answer mode is different from turning over the mode, mainly be in order to let the user answer more convenient and be convenient for look over, also delete the step of many clicks the controlling part simultaneously, make user's answer experience better.
The present application may be further configured in a preferred example to: after controlling the test paper to enter the browsing mode, the method further comprises the following steps:
the sliding instruction triggers an input end to control an interface sliding event, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time;
and clearing the focus in the interface according to the calling of the scroll bar, and hiding the formula soft keyboard.
Through adopting above-mentioned technical scheme, the focus in the interface can be triggered and clear away to the scroll bar that sets up to hide the formula soft keyboard, make the paper get into the browsing mode completely, in addition, the scroll bar can also show the holistic progress of looking over of paper in real time, and the reinforcing user is to the module division impression of whole examination questions.
The present application may be further configured in a preferred example to: when receiving the static instruction of the input end, the step of controlling the test paper to enter the answering mode further comprises:
receiving a static instruction of an input end, and stopping the sliding of an interface;
acquiring a test question image in a detection area on an interface;
analyzing the test question image to obtain the number of characters of the test questions in the interface detection area;
presetting corresponding pause time according to the number of words;
and starting countdown by using the pause time, and controlling the test paper to enter an answering mode when the countdown is zero.
Through adopting above-mentioned technical scheme, the static instruction that sets up can make the interface stop sliding, and the user is through obtaining the test question image in the current detection zone, thereby the word number in the discernment test question image, and then can predetermine corresponding dwell time according to the word number, through counting down to the dwell time that predetermines, be zero when counting down, user side control test paper gets into the answer mode, the certain time of reading the test question of user can be given in the setting of dwell time, make the user fully consider the time of whether deciding the answer, but the bad experience of too early entering the answer mode when reducing the user and being in the browsing mode.
The present application may be further configured in a preferred example to: after controlling the test paper to enter the answering mode, the method further comprises the following steps:
acquiring test question category labels in a detection area on an interface;
judging the type of the test questions according to the test question type labels and jumping out a window for displaying the test questions, wherein the type of the test questions comprises selection questions and non-selection questions;
when the type of the test question is a selection question, a selection control which can be directly clicked to answer the test question is displayed below the test question in the window;
when the test question type is a non-selection question, the non-selection question comprises a blank filling identification, the position of the blank filling identification of the test question is obtained, a focus is automatically positioned in the blank filling identification, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface.
By adopting the technical scheme, the set window can clearly show the test questions to the user for checking, when the test questions are non-choice questions, the formula soft keyboard can be awakened through the automatic positioning focus, and the condition that the user needs to click to call the formula soft keyboard by himself is reduced.
The present application may be further configured in a preferred example to: after the formula soft keyboard is automatically popped up, the method further comprises the following steps:
receiving formula soft keyboard input information in real time, and judging the type of the formula soft keyboard input information, wherein the type of the information comprises an instruction class and a content class;
when the input information is in the instruction class, executing the instruction content according to the instruction;
and when the input information is of a content type, displaying the input information in a preview frame in real time, wherein the preview frame is positioned below the cursor.
By adopting the technical scheme, the set formula soft keyboard has strong and various functions, better answer experience can be given to a user, and the condition that the input content is shielded by the preview frame can be reduced by positioning the preview frame below the cursor.
In a second aspect, the present application provides an interactive system based on electronic test paper, which adopts the following technical solutions:
an electronic paper-based interactive system, comprising:
the input module is used for acquiring an input instruction of an input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction;
the judging module is used for judging the state modes of the test paper according to the input instruction, wherein the state modes comprise a browsing mode and an answering mode;
the browsing module is used for controlling the test paper to enter a browsing mode when receiving the sliding instruction of the input end;
and the answer module controls the test paper to enter an answer mode when receiving the static instruction of the input end.
The present application may be further configured in a preferred example to: the detection module comprises:
the sliding unit is used for triggering an input end control interface sliding event through a sliding instruction, wherein the sliding event comprises calling a scroll bar, and the scroll bar can show the interface sliding progress in real time;
and the hiding unit is used for clearing the focus in the interface and hiding the formula soft keyboard according to the calling of the scroll bar.
The present application may be further configured in a preferred example to: the answer module includes:
the acquisition unit is used for acquiring test question category labels in a detection area on an interface;
the judging unit is used for judging the test question type according to the test question type label and jumping out a window for displaying the test questions, wherein the test question type comprises a selection question and a non-selection question;
the clicking unit is used for displaying a selection control which can be directly clicked to answer the test questions below the test questions in the window when the type of the test questions is the selection question;
and the positioning unit is used for acquiring the position of the blank filling mark of the test question when the type of the test question is a non-choice question, automatically positioning a focus in the blank filling mark, displaying a cursor at the focus and automatically awakening the formula soft keyboard from the interface.
In a third aspect, the present application provides a computer device, which adopts the following technical solution:
a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the above-mentioned electronic paper-based interaction method when executing the computer program.
In a fourth aspect, the present application provides a computer storage medium, where the following technical solutions:
a computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the above-mentioned electronic test paper-based interaction method.
In summary, the present application includes at least one of the following beneficial technical effects:
different state modes are controlled through input instructions of the input end of the test paper in the page, the page is mainly composed of a browsing mode and an answer mode, a user can browse the test paper randomly through the browsing mode through sliding instructions of the input end, the user can browse the test paper freely through static instructions of the input end when browsing the question suitable for doing, the browsing mode and the answer mode can be switched freely, selective answering which can be freely performed by the user is achieved, the real answer effect of the test paper can be simulated, the experience of the real answer paper of the user is improved, and the answer skill is improved.
Drawings
Fig. 1 is a flowchart of an electronic test paper-based interaction method in an embodiment of the present application.
Fig. 2 is a flowchart of an electronic paper-based interaction method according to another embodiment of the present application.
Fig. 3 is a flowchart of the sub-steps of step S6 in fig. 1.
Fig. 4 is a block diagram of an interactive system based on electronic test paper according to an embodiment of the present application.
Fig. 5 is a block diagram of a browsing module according to an embodiment of the present application.
Fig. 6 is a block diagram of a question answering module according to an embodiment of the present application.
FIG. 7 is a functional block diagram of a computer device in one embodiment of the present application.
In the figure, 1, an input module, 2, a judgment module, 21, a browsing module, 211, a sliding unit, 212, a hiding unit, 22, a question answering module, 221, an acquisition unit, 222, a judgment unit, 223, a clicking unit, 224 and a positioning unit.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses an interaction method based on an electronic test paper, wherein the interaction method based on the electronic test paper is based on the following steps of preprocessing:
in this embodiment, the user end extracts the test questions from the test paper question bank at random and arranges the test questions by a test paper generating program of the user end to generate a set of test papers, the user end receives an input end triggering instruction to enter a simulation test paper program, in this embodiment, the input end is, for example, a mouse or a keyboard of a computer, a mobile phone touch screen or a touch screen of a special electronic learning device, the user end displays the test papers on a screen interface of the user end and controls the interface to slide through the input end, meanwhile, a visible detection area is arranged in the interface, the detection area of the test questions is set in the middle of the interface by default and can also be adjusted according to the requirements of students, the position control mode can be for directly drawing the check out zone through the input end or set up in setting up the function, the check out zone can be according to the classification label discernment of examination question the classification of examination question, in addition, preset the interval between the examination question of every, can reduce the condition that the check out zone detected the multichannel question, if there is the classification sign of multichannel examination question in the check out zone, the test question of the top that the acquiescence was selected to be located in the check out zone discerns.
Referring to fig. 1, the electronic test paper-based interaction method specifically includes:
and S1, acquiring an input instruction of the input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction.
In this embodiment, a conventional electronic device is adopted to respond to an input instruction generated by a user operating an input terminal, where the conventional electronic device includes a laptop, an electronic computer, a mobile phone, a learning machine, and the like, and the input terminal corresponding to the electronic device includes a mouse or a keyboard of the computer, a touch screen of the mobile phone, or a touch screen of the learning machine, and the like.
And S2, judging the state modes of the test paper according to the input instruction, wherein the state modes comprise a browsing mode and an answering mode.
After receiving the input instruction, the user determines the status mode of the test paper through the input instruction, and in this embodiment, the initial status of the test paper is the answer mode.
Specifically, the process and the result of the user side for judging the test paper state mode include the following conditions:
and S3, controlling the test paper to enter a browsing mode when the sliding instruction of the input end is received.
Specifically, the user end makes the interface slide up and down along with the action instruction of the input end according to the sliding instruction, in this embodiment, the sliding instruction can be triggered by sliding a mouse, clicking an up-down direction key or sliding a screen up and down, and after the user end receives the sliding instruction, the test paper is controlled to enter a browsing mode.
And S6, when the static instruction of the input end is received, controlling the test paper to enter an answering mode.
Specifically, the static instruction determination process is as follows: when the input end stops inputting the sliding instruction, the user end judges that the behavior of the input end stopping inputting the instruction is a static instruction, and therefore the test paper is controlled to enter the answering mode.
Referring to fig. 2, further, after step S3, steps S4, S5 are added:
and S4, triggering an input end to control an interface sliding event by a sliding instruction, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time.
Wherein, interface slip incident is after the user receives the slip instruction, and the different slip instruction of user real-time detection input to judge the upper and lower slip of interface, to use the input to be mouse as an example, can produce the break-make signal when sliding the mouse, the user judges the roll of interface through detecting the break-make signal, the break-make signal contains: the two signals of '1' and '0' are judged through the combined signal of judging '1' and '0' in the cycle time quantum, thereby judge the upper and lower slip of interface, the combination mode of combined signal has a plurality of, consequently, the judgement method also has multiple different settings to different systems, do not do the restriction in this embodiment, simultaneously, the scroll bar has been called in the interface, the scroll bar can be visual with the slip progress of interface, in addition, the demonstration of scroll bar can also make the user end suspend to carry out the discernment judgement to the examination paper category label in the detection area.
And S5, clearing the focus in the interface according to the calling of the scroll bar, and hiding the formula soft keyboard.
Specifically, after the scroll bar is called, the focus in the interface can be triggered to be cleared, the state of the focus is associated with the calling of a formula soft keyboard, if the focus is cleared, the formula soft keyboard is hidden, the formula soft keyboard is different from a common soft keyboard, the content of the formula soft keyboard mainly comprises various data formulas, and the formula soft keyboard can be combined with the common soft keyboard or a text input by a keyboard terminal and displayed on the interface, so that the requirement of a user for editing a mathematical formula when the user makes a question on a network interface can be met, wherein the formula soft keyboard can realize the basic layout of the keyboard by adopting a layout mode of DIV (tag) and CSS (cascading style sheet), and the MathQuill library in the JavaScript library is used for realizing the instant display of the result of the input formula.
Further, referring to fig. 3, in one embodiment, step S6 is further refined into the following sub-steps:
and S61, receiving a static instruction of the input end, and stopping the sliding of the interface.
Specifically, after the user side receives the static instruction, the control interface stops sliding, and meanwhile, the scroll bar is hidden.
And S62, acquiring test question images in the detection area on the interface.
Specifically, the hiding of the scroll bar triggers the detection area to start the detection function again, and meanwhile, on the current static interface, the user end obtains images of test questions in the detection area.
And S63, analyzing the test question image to obtain the number of words of the test question in the interface detection area.
Specifically, because the test question image is a black-and-white image, the user side firstly performs noise reduction and binarization on the obtained test question image, then performs character segmentation on characters in the test question image, the character segmentation mainly divides the characters in the test question image into single characters, the characters are identified one by one during identification, and finally the obtained characters are normalized, the single character image is normalized to the same size, and under the same specification, the normalized character image is convenient to count.
Because there is obvious interval between the examination questions, consequently, it also has corresponding interval to obtain the character image, but because the condition that the input end makes the examination question stop in the detection area of artificial operation has the uncertainty, in this embodiment, if there is the condition that the title causes the character line ball at the detection area edge, the category identification that can detect the examination question has made the upper fringe not line ball restriction rule for the convenience, the upper fringe not line ball restriction rule can let the title of pressing at the detection area upper fringe slide down in the detection area completely, and if there is the condition that the title presses at the detection area lower limb, can be according to the incomplete and can't cut apart into single characters of the characters partial image of line ball, and then reject out the character image in it, will regular character image again at last count, thereby obtain the word number of examination question in the detection area.
And S64, presetting corresponding pause time according to the word number.
Specifically, after the user obtains the number of words, different pause times are preset for the number of words in different number ranges, for example, the pause time of the number of words in the range of "0 to 10" is set to 1 second, the pause time of the number of words in the range of "11 to 20" is set to 2 seconds, and the like.
And S65, starting countdown according to the pause time, and controlling the test paper to enter the answering mode when the countdown is zero.
Specifically, after obtaining the pause time, the user side performs countdown, and the existing computer equipment only has a timer, so the countdown is realized on the timer, for example, the countdown is realized by comparing the time counted from zero with the preset pause time every second by the computer equipment until the time of the timer is consistent with the pause time, the process of counting down the pause time to zero is completed, and the user side controls the test paper to enter the answer mode.
More than, through the process of presetting the pause time by setting the word number identification before the test paper enters the answer mode, the process is more humanized than the mode of directly receiving the input answer mode, the process gives the user sufficient time for browsing the test questions, and the user is not influenced by the too fast mode switching to have the question experience.
In addition, referring to fig. 2, after the user controls the test paper to enter the answering mode, i.e. after step S6, the following steps are added:
and S7, obtaining the test question type labels in the detection area on the interface.
Specifically, the user side obtains the test question category label located at the position, closest to the upper edge, of the detection area on the interface, identifies the category label, and obtains an identification result by comparing the category label with a reference category label stored in a memory of the user side.
And S8, judging the test question type according to the test question type label and jumping out a window for displaying the test questions, wherein the test question type comprises a choice question and a non-choice question.
Specifically, the test question type is judged according to the identification result of the test question type label, and meanwhile, a new window can be automatically jumped out after the test question type is judged, and the test question is displayed in the window.
Wherein, the result of the user side judging the test question type comprises the following conditions:
and S9, when the type of the test question is a selection question, displaying a selection control which can be directly clicked to answer the question below the test question in the window.
In this embodiment, when the test question type identification result is a selection question, a new window is automatically skipped, the test question is displayed in the window, a selection control capable of directly clicking to answer the test question is also included in the window, the selection control is selected as the selection question option content, and the user side can store the option clicked by the user in real time.
And S10, when the test question type is a non-choice question, the non-choice question contains a blank filling mark, the position of the blank filling mark of the test question is obtained, a focus is automatically positioned in the blank filling mark, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface.
Specifically, when the test question type is a non-selected question, in this embodiment, the non-selected question includes a blank filling question, a calculation question, a question answering question, an application question, and the like, and a visible blank filling mark is necessarily present in the non-selected question, so that a user operation is not required, the user side can automatically identify the position of the blank filling mark, thereby obtaining the position information of the blank filling mark, and further automatically positioning a focus on the position information, the focus can be visualized as display of a cursor, the state of the focus is associated with calling of a formula soft keyboard, when the focus appears, the formula soft keyboard is automatically awakened from the interface, and the formula soft keyboard is always positioned at the topmost layer of the interface, so that the formula soft keyboard can be effectively prevented from being shielded by other windows in the interface.
After step S10, step S11 is added:
and S11, receiving formula soft keyboard input information in real time, and judging the type of the formula soft keyboard input information, wherein the type of the information comprises an instruction class and a content class.
Specifically, after the formula soft keyboard is awakened in a user side interface, the user side receives input information of the formula soft keyboard in real time, the formula soft keyboard mainly comprises three modules, namely a mathematical formula soft keyboard, an English soft keyboard and a Chinese soft keyboard, wherein multiple general mathematical formulas are arranged in the mathematical formula soft keyboard, a user can switch the modules by clicking a switching key, in addition, the information type comprises an instruction type and a content type, the instruction type refers to keys used for switching the modules of the formula soft keyboard or triggering various functions, such as the switching key, a confirmation key, a deletion key and the like, the content type information refers to output contents of the formula soft keyboard, and the output contents can appear in a window for displaying test questions.
The user side judges the type of the formula soft keyboard input information and comprises the following conditions:
s12, when the input information is in the instruction class, executing the instruction content according to the instruction;
and S13, when the input information is the content type, displaying the input information in a preview frame in real time, wherein the preview frame is positioned below the cursor.
Specifically, when the input information received by the user side is of an instruction type, a corresponding instruction is executed according to instruction content, for example, when the user clicks a switching key, the user side receives the switching instruction, module switching is performed according to the three modules of the soft keyboard, when the input information received by the user side is of the content type, the input information content is displayed in a preview frame in real time, the preview frame is located below a cursor to prevent the input information content from being shielded, the user can complete answering by clicking a confirmation key of the keyboard after completing inputting, and if needing to switch the title, the user can enter a sliding preview mode by operating an input end.
To sum up, in practical applications, taking a computer as an example of a user side, the input end is a mouse, after a user enters an interface containing test paper, the test paper interface contains a detection area with a base color different from the base color of the test paper and high transparency, the user can adjust the detection area according to the reading habit of the user, then the user triggers a sliding instruction by sliding a roller key of the mouse, so that the test paper slides upwards or downwards along with the roller, a scroll bar is displayed on one side of the test paper interface, the test paper turning progress is displayed in real time, when the user stops sliding the roller key, reads questions and tries to solve, the interface automatically jumps out the test questions at the top of the detection area, if the test questions are selected questions, the questions are answered according to a selection control appearing below the test questions, if the test questions are non-selected questions, the formula soft keyboard is automatically jumped out, and the user can simultaneously operate the formula soft keyboard or the keyboard to answer the questions, after answering, the interface can save the answer in real time, and the user can continue to answer selectively by directly sliding the roller keys.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
The embodiment of the application also provides an interaction method based on the electronic test paper, and the interaction system based on the electronic test paper corresponds to the interaction method based on the electronic test paper in the embodiment one to one. Referring to fig. 4, the interactive system based on electronic test paper includes: the system comprises an input module 1, a judgment module 2, a browsing module 21 and an answering module 22. The functional modules are explained in detail as follows:
an input module 1: the input instruction comprises a sliding instruction or a static instruction;
and a judging module 2: and judging the state modes of the test paper according to the input instruction, wherein the state modes comprise a browsing mode and an answering mode.
The browsing module 21: and when a sliding instruction of the input end is received, controlling the test paper to enter a browsing mode.
Answer module 22: and when a static instruction of the input end is received, controlling the test paper to enter an answer mode.
Further, the browsing module 21 includes:
the slide unit 211: the method is used for triggering an input end to control an interface sliding event through a sliding instruction, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time.
The hidden unit 212: and the method is used for clearing the focus in the interface and hiding the formula soft keyboard according to the calling of the scroll bar.
Further, the answering module 22 includes:
the acquisition unit 221: the method and the device are used for obtaining the test question type labels in the detection area on the interface.
The determination unit 222: and the window is used for judging the test question type according to the test question type label and jumping out to display the test questions, wherein the test question type comprises a choice question and a non-choice question.
The click unit 223: when the type of the test question is a selection question, a selection control which can be directly clicked to answer the question is displayed below the test question in the window.
The positioning unit 224: when the test question type is a non-selection question, the non-selection question comprises a blank filling identification, the position of the blank filling identification of the test question is obtained, a focus is automatically positioned in the blank filling identification, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface.
Referring to fig. 4, the user side obtains an input instruction of the input end in real time through the input module 1, determines the state mode of the test paper by using the determination module 2 according to the input instruction, and when the user side receives a sliding instruction of the input end, the browsing module 21 controls the test paper to enter the browsing mode.
Referring to fig. 5, the browsing module includes a sliding unit 211 and a hiding unit 212, in this embodiment, the user side receives a sliding instruction from the input end, the sliding unit 211 triggers the input end to control an interface sliding event through the sliding instruction, the interface sliding event is that after the user side receives the sliding instruction, the user side detects different sliding instructions from the operation end in real time, so as to determine the vertical sliding of the interface, meanwhile, a scroll bar is called in the interface, the scroll bar can visualize the sliding progress of the interface, after the scroll bar is called, a focus in the interface can be cleared through the hiding unit 21, a state of the focus is associated with the calling of the formula soft keyboard, and if the focus is cleared, the formula soft keyboard is hidden.
In addition, referring to fig. 4, when the user receives the static instruction from the input terminal, the answering module 22 controls the test paper to enter the answering mode.
Referring to fig. 6, the answer module 22 includes an obtaining unit 221, a determining unit 222, a clicking unit 223, and a positioning unit 224, in this embodiment, after the user end receives a static instruction from the input end, the interface stops sliding, the obtaining unit 221 obtains a category label of a test question located in a detection area on the interface, identifies the category label, and obtains an identification result by comparing the category label with a reference category label stored in a readable storage medium of the user end, the determining unit 222 determines a type of the test question according to the identification result, and at the same time, after the type of the test question is determined, a new window is automatically skipped, the test question is displayed in the window, specifically, when the type of the test question is a selected question, the clicking unit 223 is triggered, a selection control capable of clicking the answer is clicked, the content of the selected question is located behind the selection control, and when the type of the test question is a non-selected question, and triggering the positioning unit 224, wherein the non-selected questions comprise blank filling marks, the user side automatically acquires the positions of the blank filling marks of the test questions, automatically positions a focus in the blank filling marks, displays a cursor at the focus, and simultaneously wakes up the formula soft keyboard from the interface, so that the user can directly answer the questions by using the formula soft keyboard.
For specific definition of the electronic test paper based interactive method system, see the above and below definition of the electronic test paper based interactive method, which is not described herein again. All or part of the modules in the electronic test paper-based interaction method system can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the computer device, or can be stored in a memory of the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In an embodiment, a computer device is provided, the computer device being a user terminal. Referring to fig. 7, the computer apparatus includes a processor, a memory, a network interface, and a database connected through a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing a detection data table. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an electronic paper-based interaction method.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
and S1, acquiring an input instruction of the input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction.
And S2, judging the state modes of the test paper according to the input instruction, wherein the state modes comprise a browsing mode and an answering mode.
And S3, controlling the test paper to enter a browsing mode when the sliding instruction of the input end is received.
And S6, when the static instruction of the input end is received, controlling the test paper to enter an answering mode.
The steps added after step S3 are:
and S4, triggering an input end to control an interface sliding event by a sliding instruction, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time.
And S5, clearing the focus in the interface according to the calling of the scroll bar, and hiding the formula soft keyboard.
The substep of step 6 refinement includes:
and S61, receiving a static instruction of the input end, and stopping the sliding of the interface.
And S62, acquiring test question images in the detection area on the interface.
And S63, analyzing the test question image to obtain the number of words of the test question in the interface detection area.
And S64, presetting corresponding pause time according to the word number.
And S65, starting countdown according to the pause time, and controlling the test paper to enter the answering mode when the countdown is zero.
The steps added after step S6 are:
and S7, obtaining the test question type labels in the detection area on the interface.
And S8, judging the test question type according to the test question type label and jumping out a window for displaying the test questions, wherein the test question type comprises a choice question and a non-choice question.
And S9, when the type of the test question is a selection question, displaying a selection control which can be directly clicked to answer the question below the test question in the window.
And S10, when the test question type is a non-choice question, the non-choice question contains a blank filling mark, the position of the blank filling mark of the test question is obtained, a focus is automatically positioned in the blank filling mark, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface.
The steps added after step S10 are:
and S11, receiving formula soft keyboard input information in real time, and judging the type of the formula soft keyboard input information, wherein the type of the information comprises an instruction class and a content class.
S12, when the input information is in the instruction class, executing the instruction content according to the instruction;
and S13, when the input information is the content type, displaying the input information in a preview frame in real time, wherein the preview frame is positioned below the cursor.
The embodiment of the application discloses a computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, and when being executed by a processor, the computer program realizes the following steps:
and S1, acquiring an input instruction of the input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction.
And S2, judging the state modes of the test paper according to the input instruction, wherein the state modes comprise a browsing mode and an answering mode.
And S3, controlling the test paper to enter a browsing mode when the sliding instruction of the input end is received.
And S6, when the static instruction of the input end is received, controlling the test paper to enter an answering mode.
The steps added after step S3 are:
and S4, triggering an input end to control an interface sliding event by a sliding instruction, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time.
And S5, clearing the focus in the interface according to the calling of the scroll bar, and hiding the formula soft keyboard.
The substep of step 6 refinement includes:
and S61, receiving a static instruction of the input end, and stopping the sliding of the interface.
And S62, acquiring test question images in the detection area on the interface.
And S63, analyzing the test question image to obtain the number of words of the test question in the interface detection area.
And S64, presetting corresponding pause time according to the word number.
And S65, starting countdown according to the pause time, and controlling the test paper to enter the answering mode when the countdown is zero.
The steps added after step S6 are:
and S7, obtaining the test question type labels in the detection area on the interface.
And S8, judging the test question type according to the test question type label and jumping out a window for displaying the test questions, wherein the test question type comprises a choice question and a non-choice question.
And S9, when the type of the test question is a selection question, displaying a selection control which can be directly clicked to answer the question below the test question in the window.
And S10, when the test question type is a non-choice question, the non-choice question contains a blank filling mark, the position of the blank filling mark of the test question is obtained, a focus is automatically positioned in the blank filling mark, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface.
The steps added after step S10 are:
and S11, receiving formula soft keyboard input information in real time, and judging the type of the formula soft keyboard input information, wherein the type of the information comprises an instruction class and a content class.
S12, when the input information is in the instruction class, executing the instruction content according to the instruction;
and S13, when the input information is the content type, displaying the input information in a preview frame in real time, wherein the preview frame is positioned below the cursor. The computer-readable storage medium stores a computer program which, when executed by the processor, implements the steps of the above-described electronic paper-based interaction method.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, the computer program can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above.
Claims (5)
1. An interaction method based on electronic test paper is characterized by comprising the following steps:
acquiring an input instruction of an input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction;
judging the state mode of the test paper according to the input instruction, wherein the state mode comprises a browsing mode and an answering mode;
when a sliding instruction of an input end is received, controlling the test paper to enter a browsing mode;
when a static instruction of an input end is received, controlling the test paper to enter an answer mode;
after controlling the test paper to enter the browsing mode, the method further comprises the following steps:
the sliding instruction triggers an input end to control an interface sliding event, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time;
clearing a focus in an interface according to the calling of the scroll bar, and hiding a formula soft keyboard; the formula soft keyboard realizes the basic layout of the keyboard by adopting a layout mode of DIV labels and CSS (cascading style sheets), and realizes the instant display of the result of an input formula by utilizing a MathQuill sub-library in a JavaScript library;
when receiving the static instruction of the input end, the step of controlling the test paper to enter the answering mode further comprises:
receiving a static instruction of an input end, and stopping the sliding of an interface;
acquiring a test question image in a detection area on an interface;
analyzing the test question image to obtain the number of characters of the test questions in the interface detection area;
presetting corresponding pause time according to the number of words;
starting countdown by using the pause time, and controlling the test paper to enter an answering mode when the countdown is zero;
after controlling the test paper to enter the answering mode, the method further comprises the following steps:
acquiring test question category labels in a detection area on an interface;
judging the type of the test questions according to the test question type labels and jumping out a window for displaying the test questions, wherein the type of the test questions comprises selection questions and non-selection questions;
when the type of the test question is a selection question, a selection control which can be directly clicked to answer the test question is displayed below the test question in the window;
when the test question type is a non-selection question, the non-selection question comprises a blank filling identification, the position of the blank filling identification of the test question is obtained, a focus is automatically positioned in the blank filling identification, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface;
the test question image is a black-and-white image, the user side firstly carries out noise reduction and binarization on the obtained test question image, then carries out character segmentation on characters in the test question image, divides the characters in the test question image into single characters, identifies the characters one by one during identification, and finally normalizes the obtained characters so as to normalize the single character image to the same size, and under the same specification, statistics on the well-normalized character image is facilitated.
2. The method of claim 1, wherein automatically waking up the formulaic soft keyboard further comprises:
receiving formula soft keyboard input information in real time, and judging the type of the formula soft keyboard input information, wherein the type of the information comprises an instruction class and a content class;
when the input information is in the instruction class, executing the instruction content according to the instruction;
and when the input information is of a content type, displaying the input information in a preview frame in real time, wherein the preview frame is positioned below the cursor.
3. An interactive system based on electronic test paper, comprising:
the input module is used for acquiring an input instruction of an input end in real time, wherein the input instruction comprises a sliding instruction or a static instruction;
the judging module is used for judging the state modes of the test paper according to the input instruction, wherein the state modes comprise a browsing mode and an answering mode;
the browsing module is used for controlling the test paper to enter a browsing mode when receiving the sliding instruction of the input end;
the answer module controls the test paper to enter an answer mode when receiving the static instruction of the input end;
after controlling the test paper to enter the browsing mode, the method further comprises the following steps:
the sliding instruction triggers an input end to control an interface sliding event, wherein the sliding event comprises calling a scroll bar, and the scroll bar can display the interface sliding progress in real time;
clearing a focus in an interface according to the calling of the scroll bar, and hiding a formula soft keyboard; the formula soft keyboard realizes the basic layout of the keyboard by adopting a layout mode of DIV labels and CSS (cascading style sheets), and realizes the instant display of the result of an input formula by utilizing a MathQuill sub-library in a JavaScript library;
when receiving the static instruction of the input end, the step of controlling the test paper to enter the answering mode further comprises:
receiving a static instruction of an input end, and stopping the sliding of an interface;
acquiring a test question image in a detection area on an interface;
analyzing the test question image to obtain the number of characters of the test questions in the interface detection area;
presetting corresponding pause time according to the number of words;
starting countdown by using the pause time, and controlling the test paper to enter an answering mode when the countdown is zero;
after controlling the test paper to enter the answering mode, the method further comprises the following steps:
acquiring test question category labels in a detection area on an interface;
judging the type of the test questions according to the test question type labels and jumping out a window for displaying the test questions, wherein the type of the test questions comprises selection questions and non-selection questions;
when the type of the test question is a selection question, a selection control which can be directly clicked to answer the test question is displayed below the test question in the window;
when the test question type is a non-selection question, the non-selection question comprises a blank filling identification, the position of the blank filling identification of the test question is obtained, a focus is automatically positioned in the blank filling identification, a cursor is displayed at the focus, and the formula soft keyboard is automatically awakened from the interface;
the test question image is a black-and-white image, the user side firstly carries out noise reduction and binarization on the obtained test question image, then carries out character segmentation on characters in the test question image, divides the characters in the test question image into single characters, identifies the characters one by one during identification, and finally normalizes the obtained characters so as to normalize the single character image to the same size, and under the same specification, statistics on the well-normalized character image is facilitated.
4. A computer device, characterized by comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the electronic paper-based interaction method according to any one of claims 1 to 2 when executing the computer program.
5. A computer-readable storage medium, characterized in that a computer program is stored which can be loaded by a processor and which performs the electronic paper-based interaction method according to any of claims 1 to 2.
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