CN109085947A - A kind of electric answer card, electric marking device and electric marking system - Google Patents
A kind of electric answer card, electric marking device and electric marking system Download PDFInfo
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- CN109085947A CN109085947A CN201810752386.XA CN201810752386A CN109085947A CN 109085947 A CN109085947 A CN 109085947A CN 201810752386 A CN201810752386 A CN 201810752386A CN 109085947 A CN109085947 A CN 109085947A
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- electric
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
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- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
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- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- Electrically Operated Instructional Devices (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The present invention provides a kind of electric answer card, electric marking device and electric marking systems, are related to technical field of intelligent equipment.The present invention shows corresponding answering information according to the position of touch of user on electric answer card, to provide answering information to be collected to electric marking device.When needing to carry out answer, touch-control is carried out at the answer option on electric answer card can show corresponding answering information, it is uniformly smeared on papery answering card without using pencil, the test time is saved, is goed over examination papers subsequently through the answering information on electric marking device acquisition electric answer card with regard to achievable.
Description
Technical field
The present invention relates to technical field of intelligent equipment, more particularly to a kind of electric answer card, electric marking device and electricity
Sub- marking system.
Background technique
Various examinations are more and more at present, and the answering card that large size examination uses is generally papery answering card, need
User applies answering card using pencil and answers to guarantee that subsequent device of going over examination papers can accurately read the answer option of smearing in painting
It requires to smear when topic card uniform.
But this mode that answer is carried out using papery answering card cooperation pencil, it is logical when applying answering card using pencil
Often it can delay the test time.
Summary of the invention
The present invention provides a kind of electric answer card, electric marking device and electric marking system, to solve existing use
The problem of mode that papery answering card cooperation pencil carries out answer can delay the test time.
To solve the above-mentioned problems, the invention discloses a kind of electric answer card, the electric answer card is configured as root
Corresponding answering information is shown according to the position of touch of user, to provide answering information to be collected to electric marking device.
Preferably, the electric answer card includes the first substrate being oppositely arranged and the second substrate；
It is disposed with touch-control sensing layer and first electrode layer in the side of the first substrate towards the second substrate,
The side of the second substrate towards the first substrate is provided with the second electrode lay, in the first electrode layer and described the
Two-dimensional material is filled between two electrode layers；
Wherein, the first electrode layer and/or the second electrode lay include multiple spaced electrodes, and each electricity
Pole corresponds to an answer option.
Preferably, the electric answer card further includes thin film transistor (TFT)；
The first electrode layer includes multiple spaced first electrodes, and the thin film transistor (TFT) is located at the touch-control sense
It answers between layer and the first electrode, and the thin film transistor (TFT) connects with the touch-control sensing layer and the first electrode respectively
It connects, is configured as when corresponding position is by touch-control on the touch-control sensing layer, apply predeterminated voltage to the first electrode；
Alternatively, the second electrode lay includes multiple spaced second electrodes, the thin film transistor (TFT) is located at described
Between the second substrate and the second electrode, and the thin film transistor (TFT) respectively with the touch-control sensing layer and the second electrode
Connection, is configured as when corresponding position is by touch-control on the touch-control sensing layer, applies predeterminated voltage to the second electrode.
Preferably, the electric answer card further includes driving chip；
The first electrode layer includes multiple spaced first electrodes, the driving chip respectively with the touch-control sense
It answers layer to connect with the multiple spaced first electrode, is configured as the touch-control position detected according to the touch-control sensing layer
It sets, applies predeterminated voltage to the corresponding first electrode of the touch position；
Alternatively, the second electrode lay includes multiple spaced second electrodes, the driving chip respectively with it is described
Touch-control sensing layer is connected with the multiple spaced second electrode, is configured as being detected according to the touch-control sensing layer
Position of touch applies predeterminated voltage to the corresponding second electrode of the touch position.
Preferably, the electric answer card further includes support construction；
The first electrode layer includes multiple spaced first electrodes, and the support construction is located at the touch-control sensing
Between layer and the second electrode lay；
Alternatively, the second electrode lay includes multiple spaced second electrodes, the support construction is located at described the
Between one electrode layer and the second substrate.
Preferably, when the answer option of corresponding position on the electric answer card is not by touch-control, the two-dimensional material
It is arranged along first direction, so that the light being incident in the two-dimensional material reflects；When corresponding on the electric answer card
When answer option at position is by touch-control, the two-dimensional material arranges in a second direction, so as to be incident in the two-dimensional material
Light do not reflect.
Preferably, the two-dimensional material is graphene oxide.
To solve the above-mentioned problems, the invention also discloses a kind of electric marking device, the electric marking device includes
Acquisition unit；
The acquisition unit is configured as the answering information shown on acquisition electric answer card.
Preferably, the electric marking device further includes transmission unit；
The transmission unit is configured as being transmitted the electric answer card, and the electric answer card is transmitted
At to the corresponding position of the acquisition unit.
Preferably, the electric marking device further includes that information eliminates unit；
The information eliminates unit, is configured as eliminating the answering information shown on the electric answer card.
To solve the above-mentioned problems, the invention also discloses a kind of electric marking systems, including above-mentioned electric answer card
And above-mentioned electric marking device.
Compared with prior art, the present invention includes the following advantages:
Corresponding answering information is shown on electric answer card according to the position of touch of user, to mention to electric marking device
For answering information to be collected.When needing to carry out answer, carrying out touch-control at the answer option on electric answer card can be shown
Show corresponding answering information, uniformly smeared on papery answering card without using pencil, saves the test time, it is subsequent logical
The answering information crossed on electric marking device acquisition electric answer card is goed over examination papers with regard to achievable.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the electric answer card of the embodiment of the present invention；
Fig. 2 shows the partial schematic diagrams of the first electric answer card of the embodiment of the present invention；
Fig. 3 shows the partial schematic diagram of second of electric answer card of the embodiment of the present invention；
Fig. 4 shows the partial schematic diagram of the third electric answer card of the embodiment of the present invention；
Fig. 5 shows the partial schematic diagram of the 4th kind of electric answer card of the embodiment of the present invention；
Fig. 6 shows the partial schematic diagram of the 5th kind of electric answer card of the embodiment of the present invention；
Fig. 7 shows the two-dimensional material structural schematic diagram arranged in the first direction of the embodiment of the present invention；
Fig. 8 shows the structural schematic diagram that the two-dimensional material of the embodiment of the present invention arranges in a second direction；
Fig. 9 shows a kind of structural schematic diagram of electric marking device of the embodiment of the present invention；
Figure 10 shows a kind of structural schematic diagram of electric marking system of the embodiment of the present invention；
Figure 11 shows a kind of top view of electric marking system of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment one
Referring to Fig.1, the structural schematic diagram of the electric answer card of the embodiment of the present invention is shown.
The embodiment of the invention provides a kind of electric answer card 10, which is configured as according to user's
Position of touch shows corresponding answering information, to provide answering information to be collected to electric marking device.
As shown in Figure 1, electric answer card 10 includes that information area M1 and answer region M2, information area M1 are used for showing
The contents such as the information at family, such as name, admission card for entrance examination number, answer region M2 mainly include question number and answer option etc., and the such as the 1st inscribes extremely
6th topic, the corresponding answer option of per pass topic includes answer option A, answer option B, answer option C and answer option D, when
So, other also settable relevant contents in electric answer card 10, such as lack and examine mark, subjective item point and test subject.
The corresponding answer option of question number when user needs to carry out answer, in the second area M2 of electric answer card 10
Place carries out touch-control, can show black by the answer option of touch-control, and do not show black by the answer option of touch-control, according to
The position of touch at family shows the answer option of user's selection.
For example, carrying out touch-control at the 1st answer option B inscribed in second area M2, answer option B is shown as black,
And answer option A, the answer option C and answer option D of the 1st topic do not show black.
It should be noted that the answering information in the embodiment of the present invention includes the contents such as answer option and user information, when
When user needs to fill in corresponding user information, touch-control can also be carried out at corresponding position, is shown as black by the position of touch-control
Color, to show user information.
After user's answer on electric answer card 10, answering information to be collected is provided to electric marking device,
The answering information on electric answer card 10 is acquired by electric marking device, to complete to go over examination papers.
Referring to Fig. 2, the partial schematic diagram of the first electric answer card of the embodiment of the present invention is shown, Fig. 3 shows this
The partial schematic diagram of second of electric answer card of inventive embodiments, the third electronics that Fig. 4 shows the embodiment of the present invention are answered
The partial schematic diagram of card is inscribed, Fig. 5 shows the partial schematic diagram of the 4th kind of electric answer card of the embodiment of the present invention, and Fig. 6 is shown
The partial schematic diagram of 5th kind of electric answer card of the embodiment of the present invention.Wherein, Fig. 2 to Fig. 6 is that electronics shown in FIG. 1 is answered
N corresponding partial schematic diagram in region in topic card.
As shown in Figures 2 to 6, electric answer card 10 includes the first substrate 11 that is oppositely arranged and the second substrate 12, the
The side of one substrate 11 towards the second substrate 12 is disposed with touch-control sensing layer 13 and first electrode layer 14, in the second substrate 12
The side of first substrate 11 is provided with the second electrode lay 15, is filled between first electrode layer 14 and the second electrode lay 15
Two-dimensional material 16.
Wherein, first electrode layer 14 and/or the second electrode lay 15 include multiple spaced electrodes, and each electrode pair
Ying Yuyi answer option.
As shown in Fig. 2, electric answer card 10 further includes thin film transistor (TFT) 17, first electrode layer 14 is arranged including multiple intervals
First electrode 141, thin film transistor (TFT) 17 is between touch-control sensing layer 13 and first electrode 141, and thin film transistor (TFT) 17 divides
It does not connect, is configured as when corresponding position is by touch-control on touch-control sensing layer 13 with touch-control sensing layer 13 and first electrode 141, to
First electrode 141 applies predeterminated voltage.
In the first embodiment of the invention, pass through the film being arranged between touch-control sensing layer 13 and first electrode 141
Transistor 17 can control the display color of answer option, and the grid of thin film transistor (TFT) 17 is connect with touch-control sensing layer 13, and film is brilliant
The source electrode of body pipe 17 is connect with the first power supply, and the drain electrode of thin film transistor (TFT) 17 is connected with corresponding first electrode 141, the first power supply
The voltage of input is predeterminated voltage；The corresponding answer option of each first electrode 141, and each first electrode 141 includes
First sub-electrode 1411 and second sub electrode 1412.
It should be noted that in practical applications, the grid of thin film transistor (TFT) 17 passes through driving circuit and touch-control sensing layer
13 connections after touch-control sensing layer 13 detects the position of touch of user, send driving signal, driving electricity to corresponding driving circuit
Road controls the opening of thin film transistor (TFT) 17 according to driving signal.
For example, the first electrode 141 from left to right in Fig. 2 respectively corresponds the answer choosing of region N in electric answer card 10
Item A, answer option B and answer option C.
Wherein, electric answer card 10 further includes support construction 18, and first electrode layer 14 includes multiple spaced first
Electrode 141, support construction 18 is between touch-control sensing layer 13 and the second electrode lay 15.
Illustrate that answer option shows the principle of different colours by taking electric answer card 10 shown in Fig. 2 as an example below.
Referring to Fig. 7, the two-dimensional material structural schematic diagram arranged in the first direction of the embodiment of the present invention is shown.
Before using electric answer card 10, in the environment of electric answer card 10 is placed on electric field or magnetic field, to electronics
Two-dimensional material 16 in answering card 10 applies electric field or magnetic field along first direction, specifically, being in 1411 He of the first sub-electrode
Apply electric field or the magnetic field along first direction between second sub electrode 1412, so that two-dimensional material 16 is arranged along first direction, outside
The incident light R1 on boundary can reflect when being incident in two-dimensional material 16, and corresponding reflection light is R2, at this point, electric answer
Answer option on card 10 does not show black.
Referring to Fig. 8, the structural schematic diagram that the two-dimensional material of the embodiment of the present invention arranges in a second direction is shown.
When using electric answer card 10, when needing to carry out touch-control to some answer option, touch-control sensing layer 13 is examined
The position of touch for surveying user is opened according to the thin film transistor (TFT) 17 that the position of touch of user controls corresponding position, by the first electricity
First electrode 141 is written in the predeterminated voltage of source input, i.e., applies predeterminated voltage to first electrode 141, specifically, can be simultaneously to the
The first sub-electrode 1411 and second sub electrode 1412 in one electrode 141 apply predeterminated voltage.
Generally, certain common voltage can also be applied in the second electrode lay 15, when answer option corresponding position is by touch-control,
The first electrode 141 of answer option corresponding position is applied predeterminated voltage, the shape between the common voltage of the second electrode lay 15
It at certain pressure difference, is arranged in a second direction to control two-dimensional material 16, extraneous incident light R1 is incident on two-dimensional material 16
It was not reflected when upper, at this point, showing black by the answer option of touch-control on electric answer card 10.
And for not by the answer option of touch-control, two-dimensional material 16 is still arranged along first direction, extraneous incident light R1
It can be reflected when being incident in two-dimensional material 16, at this point, not showing black by the answer option of touch-control.
As shown in figure 3, electric answer card 10 further includes thin film transistor (TFT) 17, the second electrode lay 15 is arranged including multiple intervals
Second electrode 151, thin film transistor (TFT) 17 between the second substrate 12 and second electrode 151, and thin film transistor (TFT) 17 distinguish
It connect, is configured as when corresponding position is by touch-control on touch-control sensing layer 13 with touch-control sensing layer 13 and second electrode 151, to
Two electrodes 151 apply predeterminated voltage.
It is brilliant by the film being arranged between the second substrate 12 and second electrode 151 in second of embodiment of the invention
Body pipe 17 can control the display color of answer option, and the grid of thin film transistor (TFT) 17 is connect with touch-control sensing layer 13, film crystal
The source electrode of pipe 17 is connect with the first power supply, and the drain electrode of thin film transistor (TFT) 17 is connected with corresponding second electrode 151, and the first power supply is defeated
The voltage entered is predeterminated voltage；The corresponding answer option of each second electrode 151, and each second electrode 151 includes third
Sub-electrode 1511 and the 4th sub-electrode 1512.
Wherein, electric answer card 10 further includes support construction 18, and the second electrode lay 15 includes multiple spaced second
Electrode 151, support construction 18 is between first electrode layer 14 and the second substrate 12.
Before using electric answer card 10, in the environment of electric answer card 10 is placed on electric field or magnetic field, in third
Apply electric field or the magnetic field along first direction between sub-electrode 1511 and the 4th sub-electrode 1512, so that two-dimensional material 16 is along first
Direction arranges, and can reflect when on extraneous incident light beam strikes to two-dimensional material 16.
When using electric answer card 10, when needing to carry out touch-control to some answer option, touch-control sensing layer 13 is examined
The position of touch for surveying user is opened according to the thin film transistor (TFT) 17 that the position of touch of user controls corresponding position, by the first electricity
Second electrode 151 is written in the predeterminated voltage of source input, i.e., applies predeterminated voltage to second electrode 151, specifically, can be simultaneously to the
Third sub-electrode 1511 and the 4th sub-electrode 1512 in two electrodes 151 apply predeterminated voltage, the predeterminated voltage of second electrode 151
With form pressure difference between the common voltage that applies in first electrode layer 14, arranged in a second direction to control two-dimensional material 16,
Extraneous incident light R1 does not reflect when being incident in two-dimensional material 16, at this point, by the answer of touch-control on electric answer card 10
Option shows black.
As shown in figure 4, electric answer card 10 further includes driving chip 19, first electrode layer 14 includes multiple spaced
First electrode 141, driving chip 19 connect with touch-control sensing layer 13 and multiple spaced first electrodes 141 respectively, are matched
It is set to the position of touch detected according to touch-control sensing layer 13, applies default electricity to the corresponding first electrode 141 of touch position
Pressure.
In the third embodiment of the invention, the display color of answer option can be controlled by control chip 19, drives core
The position of touch that piece 19 is detected according to touch-control sensing layer 13 applies default electricity to the corresponding first electrode 141 of touch position
Pressure so that position of touch shows black, and does not show black by the position of touch-control.
Wherein, electric answer card 10 further includes support construction 18, and first electrode layer 14 includes multiple spaced first
Electrode 141, support construction 18 is between touch-control sensing layer 13 and the second electrode lay 15.
Before using electric answer card 10, in the environment of electric answer card 10 is placed on electric field or magnetic field, first
Apply electric field or the magnetic field along first direction between sub-electrode 1411 and second sub electrode 1412, so that two-dimensional material 16 is along first
Direction arranges, and can reflect when on extraneous incident light beam strikes to two-dimensional material 16.
When using electric answer card 10, when needing to carry out touch-control to some answer option, touch-control sensing layer 13 is examined
The position of touch of user is surveyed, the position of touch that driving chip 19 is detected according to touch-control sensing layer 13 is corresponding to touch position
First electrode 141 apply predeterminated voltage, the common voltage applied on the predeterminated voltage of first electrode 141 and the second electrode lay 15
Between form pressure difference, arranged in a second direction to control two-dimensional material 16, on extraneous incident light beam strikes to two-dimensional material 16
When do not reflect, at this point, on electric answer card 10 by touch-control answer option show black.
As shown in figure 5, electric answer card 10 further includes driving chip 19, the second electrode lay 15 includes multiple spaced
Second electrode 151, driving chip 19 connect with touch-control sensing layer 13 and multiple spaced second electrodes 151 respectively, are matched
It is set to the position of touch detected according to touch-control sensing layer 13, applies default electricity to the corresponding second electrode 151 of touch position
Pressure.
In the 4th kind of embodiment of the invention, the display color of answer option can be controlled by control chip 19, drives core
The position of touch that piece 19 is detected according to touch-control sensing layer 13 applies default electricity to the corresponding second electrode 151 of touch position
Pressure so that position of touch shows black, and does not show black by the position of touch-control.
Wherein, electric answer card 10 further includes support construction 18, and the second electrode lay 15 includes multiple spaced second
Electrode 151, support construction 18 is between first electrode layer 14 and the second substrate 12.
Before using electric answer card 10, in the environment of electric answer card 10 is placed on electric field or magnetic field, in third
Apply electric field or the magnetic field along first direction between sub-electrode 1511 and the 4th sub-electrode 1512, so that two-dimensional material 16 is along first
Direction arranges, and can reflect when on extraneous incident light beam strikes to two-dimensional material 16.
When using electric answer card 10, when needing to carry out touch-control to some answer option, touch-control sensing layer 13 is examined
The position of touch of user is surveyed, the position of touch that driving chip 19 is detected according to touch-control sensing layer 13 is corresponding to touch position
Second electrode 151 apply predeterminated voltage, the common voltage applied on the predeterminated voltage of second electrode 151 and first electrode layer 14
Between form pressure difference, arranged in a second direction to control two-dimensional material 16, on extraneous incident light beam strikes to two-dimensional material 16
When do not reflect, at this point, on electric answer card 10 by touch-control answer option show black.
In 5th kind of embodiment of the invention, first electrode layer 14 includes multiple spaced first electrodes 141, and second
Electrode layer 15 includes multiple spaced second electrodes 151.
As shown in fig. 6, electric answer card 10 may include thin film transistor (TFT) 17, and thin film transistor (TFT) 17 is located at the second substrate
Between 12 and second electrode 151, and thin film transistor (TFT) 17 is connect with touch-control sensing layer 13 and second electrode 151 respectively, is configured
For when corresponding position is by touch-control on touch-control sensing layer 13, apply predeterminated voltage to second electrode 151, and corresponding multiple first
Electrode 141 applies common voltage.
Alternatively, electric answer card 10 may include thin film transistor (TFT) 17, and thin film transistor (TFT) 17 may be located on touch-control sense
It answers between layer 13 and first electrode 141, and thin film transistor (TFT) 17 is connect with touch-control sensing layer 13 and first electrode 141 respectively, quilt
It is configured to when corresponding position is by touch-control on touch-control sensing layer 13, applies predeterminated voltage to first electrode 141, and it is corresponding multiple
Second electrode 151 applies common voltage.
Alternatively, electric answer card 10 further includes driving chip 19, and driving chip 19 respectively with touch-control sensing layer 13 and more
A spaced first electrode 141 connects, and the position of touch detected according to touch-control sensing layer 13 is configured as, to touch-control position
It sets the corresponding first electrode 141 in place and applies predeterminated voltage, and corresponding multiple second electrodes 151 apply common voltage.
Alternatively, electric answer card 10 further includes driving chip 19, and driving chip 19 respectively with touch-control sensing layer 13 and more
A spaced second electrode 151 connects, and the position of touch detected according to touch-control sensing layer 13 is configured as, to touch-control position
It sets the corresponding second electrode 151 in place and applies predeterminated voltage, and corresponding multiple first electrodes 141 apply common voltage.
As shown in fig. 6, electric answer card 10 further includes support construction 18, support construction 18 is located at touch-control sensing layer 13 and
Between two substrates 12.
In conclusion when the answer option of corresponding position on electric answer card 10 is not by touch-control, 16 edge of two-dimensional material
First direction arrangement, so that the light being incident in two-dimensional material 16 reflects；When corresponding position on electric answer card 10
Answer option by touch-control when, two-dimensional material 16 arranges in a second direction, so that the light being incident in two-dimensional material 16 is not sent out
Raw reflection.
Wherein, first direction be with the horizontally disposed direction of first substrate 11, second direction be perpendicular to first substrate 11
Direction.
In addition, first electrode layer 14 and the second electrode lay 15 can use ITO (Indium Tin Oxide, indium oxide
Tin), when needing first electrode layer 14 being fabricated to multiple spaced first electrodes 141, exposure, development, quarter can be used
The techniques such as erosion are formed, correspondingly, when needing the second electrode lay 15 being fabricated to multiple spaced second electrodes 151,
The techniques such as exposure, development, etching can be used to be formed.
In embodiments of the present invention, two-dimensional material refers to that electronics only can the free movement on the non-nanosize of two dimensions
Material, two-dimensional material 16 can be graphene oxide.
It should be noted that being additionally provided with power module on electric answer card 10, for powering to electric answer card 10, such as
Driving chip 19, the power supply of touch-control sensing layer 13 into electric answer card 10 etc., when user carries out at corresponding answer option
The two-dimensional material 16 of touch-control, corresponding position arranges in a second direction, after closing power module, the two-dimensional material of corresponding position
16 can be stably maintained at the state arranged in a second direction.
In embodiments of the present invention, corresponding answering information is shown on electric answer card according to the position of touch of user,
To provide answering information to be collected to electric marking device.Answer choosing when needing to carry out answer, on electric answer card
Touch-control is carried out at can show corresponding answering information, uniformly smeared, saved on papery answering card without using pencil
The test time has been saved, has been goed over examination papers subsequently through the answering information on electric marking device acquisition electric answer card with regard to achievable.
Embodiment two
Referring to Fig. 9, a kind of structural schematic diagram of electric marking device of the embodiment of the present invention is shown.
The embodiment of the invention provides a kind of electric marking device 20, which includes acquisition unit 21,
Acquisition unit 21 is configured as the answering information shown on acquisition electric answer card 10.
Wherein, acquisition unit 21 can be camera, carry out shooting to electric answer card 10 by camera and form picture,
Through the answering information in image identification system identification picture, it is finally completed and gos over examination papers.
As shown in figure 9, electric marking device 20 further includes transmission unit 22, transmission unit 22 is configured as answering electronics
Topic card 10 is transmitted, and electric answer card 10 is sent at the corresponding position of acquisition unit 21；Electric marking device 20 is also
Unit 23 is eliminated including information, information eliminates unit 23, is configured as carrying out the answering information shown on electric answer card 10
It eliminates.
Wherein, it is field generator or magnetic field generator that information, which eliminates unit 23, and field generator can use electrode, magnetic
Field generator can use permanent magnet.
After user's answer on electric answer card 10, acquired by the acquisition unit 21 in electric marking device 20
Answering information on electric answer card 10 after the completion of going over examination papers, is disappeared to complete to go over examination papers by the information in electric marking device 20
Except unit 23 eliminates the answering information on electric answer card 10, specifically, being occurred by field generator or magnetic field
Device applies electric field or the magnetic field along first direction to the two-dimensional material 16 in electric answer card 10.
In an embodiment of the present invention, transmission unit 22 can be feed belt, and one end of feed belt is for placing
The other end setting information of electric answer card 10, feed belt eliminates unit 23, and acquisition unit 21 is located at the two of feed belt
Between end, and it is spaced apart with feed belt on the direction perpendicular to feed belt, facilitate acquisition electric answer card 10
Answering information.
For example, electric answer card 10 can be placed on to the left end of feed belt, information eliminates unit 23 and is located at feed belt
Right end, and acquisition unit 21 is located at the middle part top of feed belt.
When being goed over examination papers, electric answer card 10 is placed on to the left end of feed belt, control feed belt according to
Clockwise direction transmission, electric answer card 10 is sent at the corresponding position of acquisition unit 21, acquisition unit 21 acquires
The answering information shown on electric answer card 10 continues to control feed belt according to clockwise after answering information acquisition
Direction transmission, by electric answer card 10 be sent to information eliminate the corresponding position of unit 23 at, information eliminate unit to electronics
The answering information shown on answering card 10 is eliminated, and electric answer card 10 is restored to not used state, to reach circulation
The purpose used.
It should be noted that the electric marking device 20 in the embodiment of the present invention can only include acquisition unit 21, without
Unit 23 is eliminated including transmission unit 22 and information, and electric answer card 10 is placed on corresponding position when being goed over examination papers
Place is set, after being aligned with acquisition unit 21, the answering information on electric answer card 10 is directly acquired by acquisition unit 21；But
It is that electric answer card 10 is placed on transmission unit 22 by the way that transmission unit 22 is arranged, is not necessarily to electric answer card 10 and acquisition
Unit 21 is aligned, and electric answer card 10 is sent at the corresponding position of acquisition unit 21 by transmission unit 22 can collect electronics
Therefore transmission unit 22 is arranged in the answering information shown on answering card 10 in electric marking device 20, be convenient for acquisition unit 21
Answering information is acquired, and unit 23 is eliminated by setting information, on the electric answer card 10 after acquisition answering information
Answering information eliminated, convenient for continuing to use electric answer card 10 next time, to realize the recycling of electric answer card 10.
In embodiments of the present invention, it is answered by what is shown on the acquisition unit acquisition electric answer card in electric marking device
Information is inscribed, after user's answer on electric answer card, by the answering information on acquisition electric answer card with regard to achievable
Go over examination papers, in addition, can also by the information in electric marking device eliminate unit to the answering information shown on electric answer card into
Row is eliminated, and electric answer card is restored to not used state, to achieve the purpose that recycling.
Embodiment three
Referring to Fig.1 0, a kind of structural schematic diagram of electric marking system of the embodiment of the present invention is shown, Figure 11 is shown
A kind of top view of electric marking system of the embodiment of the present invention.
The embodiment of the invention also provides a kind of electric marking systems, including above-mentioned electric answer card 10 and above-mentioned electricity
Son is goed over examination papers device 20.
User carries out touch-control at the answer option on electric answer card can show corresponding answering information, when user exists
On electric answer card 10 after answer, acquired on electric answer card 10 by the acquisition unit 21 in electric marking device 20
Answering information, to complete to go over examination papers.
As shown in Figure 10 and Figure 11, electric answer card 10 is placed on to the left end of transmission unit 22, controls transmission unit 22
It transmits, electric answer card 10 is sent at the corresponding position of acquisition unit 21, acquisition unit 21 as indicated by the arrows
The answering information shown on acquisition electric answer card 10, transmission unit 22 continues to transmit as indicated by the arrows, by electronics
Answering card 10 is sent to information and eliminates at unit 23 corresponding position, and information eliminates unit 23 to showing on electric answer card 10
Answering information is eliminated.
The description of embodiment one is referred to about the specific descriptions of electric answer card 10, about electric marking device 20
The description for being referred to embodiment two is specifically described, the embodiment of the present invention repeats no more this.
In embodiments of the present invention, electric marking device includes electric answer card and electric marking device, according to user's
Position of touch shows corresponding answering information on electric answer card, acquires electronics by the acquisition unit in electric marking device
The answering information shown on answering card.When needing to carry out answer, touch-control is carried out just at the answer option on electric answer card
It can show corresponding answering information, uniformly be smeared on papery answering card without using pencil, save the test time, lead to
The answering information on acquisition unit acquisition electric answer card crossed in electric marking device is goed over examination papers with regard to achievable.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, commodity or the equipment that include a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, commodity or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in process, method, commodity or the equipment for including the element.
Above to a kind of electric answer card provided by the present invention, electric marking device and electric marking system, carry out
It is discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (11)
1. a kind of electric answer card, which is characterized in that the electric answer card is configured as being shown according to the position of touch of user
Corresponding answering information, to provide answering information to be collected to electric marking device.
2. electric answer card according to claim 1, which is characterized in that the electric answer card includes be oppositely arranged
One substrate and the second substrate；
It is disposed with touch-control sensing layer and first electrode layer in the side of the first substrate towards the second substrate, in institute
The side for stating the second substrate towards the first substrate is provided with the second electrode lay, in the first electrode layer and second electricity
Two-dimensional material is filled between the layer of pole；
Wherein, the first electrode layer and/or the second electrode lay include multiple spaced electrodes, and each electrode pair
Ying Yuyi answer option.
3. electric answer card according to claim 2, which is characterized in that the electric answer card further includes film crystal
Pipe；
The first electrode layer includes multiple spaced first electrodes, and the thin film transistor (TFT) is located at the touch-control sensing layer
Between the first electrode, and the thin film transistor (TFT) is connect with the touch-control sensing layer and the first electrode respectively, quilt
It is configured to when corresponding position is by touch-control on the touch-control sensing layer, applies predeterminated voltage to the first electrode；
Alternatively, the second electrode lay includes multiple spaced second electrodes, the thin film transistor (TFT) is located at described second
Between substrate and the second electrode, and the thin film transistor (TFT) connects with the touch-control sensing layer and the second electrode respectively
It connects, is configured as when corresponding position is by touch-control on the touch-control sensing layer, apply predeterminated voltage to the second electrode.
4. electric answer card according to claim 2, which is characterized in that the electric answer card further includes driving chip；
The first electrode layer includes multiple spaced first electrodes, the driving chip respectively with the touch-control sensing layer
It is connected with the multiple spaced first electrode, is configured as the position of touch detected according to the touch-control sensing layer,
Apply predeterminated voltage to the corresponding first electrode of the touch position；
Alternatively, the second electrode lay includes multiple spaced second electrodes, the driving chip respectively with the touch-control
Inductive layer is connected with the multiple spaced second electrode, is configured as the touch-control detected according to the touch-control sensing layer
Position applies predeterminated voltage to the corresponding second electrode of the touch position.
5. electric answer card according to claim 3 or 4, which is characterized in that the electric answer card further includes support knot
Structure；
The first electrode layer includes multiple spaced first electrodes, the support construction be located at the touch-control sensing layer with
Between the second electrode lay；
Alternatively, the second electrode lay includes multiple spaced second electrodes, the support construction is located at first electricity
Between pole layer and the second substrate.
6. electric answer card according to claim 2, which is characterized in that when corresponding position on the electric answer card
When answer option is not by touch-control, the two-dimensional material is arranged along first direction, so as to be incident to the light in the two-dimensional material
It reflects；When the answer option of corresponding position on the electric answer card is by touch-control, the two-dimensional material is along second party
To arrangement, so that the light being incident in the two-dimensional material does not reflect.
7. electric answer card according to claim 2, which is characterized in that the two-dimensional material is graphene oxide.
8. a kind of electric marking device, which is characterized in that the electric marking device includes acquisition unit；
The acquisition unit is configured as the answering information shown on acquisition electric answer card.
9. electric marking device according to claim 8, which is characterized in that the electric marking device further includes that transmission is single
Member；
The transmission unit is configured as being transmitted the electric answer card, the electric answer card is sent to institute
It states at the corresponding position of acquisition unit.
10. electric marking device according to claim 8, which is characterized in that the electric marking device further includes information
Eliminate unit；
The information eliminates unit, is configured as eliminating the answering information shown on the electric answer card.
11. a kind of electric marking system, which is characterized in that including electric answer card such as of any of claims 1-7,
And the electric marking device as described in any one of claim 8-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752386.XA CN109085947B (en) | 2018-07-10 | 2018-07-10 | Electronic answer sheet, electronic paper marking device and electronic paper marking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752386.XA CN109085947B (en) | 2018-07-10 | 2018-07-10 | Electronic answer sheet, electronic paper marking device and electronic paper marking system |
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| CN109085947A true CN109085947A (en) | 2018-12-25 |
| CN109085947B CN109085947B (en) | 2021-08-03 |
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| CN201810752386.XA Active CN109085947B (en) | 2018-07-10 | 2018-07-10 | Electronic answer sheet, electronic paper marking device and electronic paper marking system |
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| CN109085947B (en) | 2021-08-03 |
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