CN106406636B - Touch input device, touch screen, touch application method and system thereof - Google Patents
Touch input device, touch screen, touch application method and system thereof Download PDFInfo
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- CN106406636B CN106406636B CN201610513368.7A CN201610513368A CN106406636B CN 106406636 B CN106406636 B CN 106406636B CN 201610513368 A CN201610513368 A CN 201610513368A CN 106406636 B CN106406636 B CN 106406636B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 18
- 238000002834 transmittance Methods 0.000 abstract 4
- 230000011664 signaling Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
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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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention relates to a touch input device, a touch screen, a touch application method and a system thereof, wherein a touch part of the touch input device has a transmission effect on infrared light emitted by the touch screen; the touch screen is also used for detecting the transmittance of infrared light penetrating through the touch part and controlling the touch input state according to the transmittance; the touch screen comprises a touch frame transmitting lamp, a touch frame receiving lamp and a micro control unit; the touch frame transmitting lamp is used for transmitting an infrared transmitting signal; the touch frame receiving lamp is used for receiving an infrared receiving signal obtained after the infrared transmitting signal penetrates through a touch part of the touch input device; and the micro control unit is used for calculating the transmittance of the touch part of the touch input device to infrared light according to the infrared emission signal and the infrared receiving signal and controlling the touch display state of the touch screen according to the transmittance. Through the technical scheme, the functions of the existing touch equipment are enriched.
Description
Technical field
The present invention relates to infrared touch technical products fields, more particularly to a kind of touch input device, touch screen, touch
Application method and its system.
Background technique
With infrared touch technology fast development and it is universal, the product more and more based on infrared touch technology pours in
Market, such as the digital signage for automatic issuing multimedia information, the educational facilities that are interacted on classroom with student
And for the touch input device and multi-media display etc. in video conference.
The existing product based on infrared touch technology is the transmitter transmitting infrared ray by infrared touch layer, receiver
Receiving infrared-ray is come what is realized, as long as there is object to cut off infrared ray, infrared touch layer will react, and reaches in infrared touching
Touch the purpose operated on product.
The operating method of the existing product based on infrared touch technology is that user passes through finger touch display unit mostly
On corresponding icon, corresponding operation interface can be entered or directly show the information of input on touch display unit.But
It is that, as user increases product demand is touched, the function of the existing product based on touching technique just seems more single.
Summary of the invention
Based on this, it is necessary to for the existing technical problem more single based on touching technique functions of the equipments, provide one
Kind touch input device, touch screen, touching application method and its system, increase the function of existing touch apparatus, can satisfy
The actual demand of user.
A kind of touch input device, for carrying out touch input on the touchscreen, the touch portion of the device is to the touch
The infrared light of screen transmitting has the effect of transmission；Wherein, the touch screen is also used to detect the infrared light for penetrating the touch portion
Transmitance, and touch input state is controlled according to the transmitance.
Above-mentioned touch input device by using to infrared light there is the touch portion through effect to touch on the touchscreen
Input is touched, touch screen detection penetrates the transmitance of the infrared light in the touch portion, and controls touch input according to the transmitance
State.Through the above technical solutions, touch input device of the invention, realizes defeated according to the transmitance control touch detected
The purpose for entering state effectively increases the function of touch input device.
A kind of touch screen, for detecting the touch input information of touch input device, comprising: touching box emission lamp touches
Frame receives lamp and micro-control unit；
The touching box emission lamp, for emitting infrared emission signal；
The touching box receives lamp, and the touch portion of the touch input device is penetrated for receiving the infrared emission signal
The received IR signal obtained afterwards；
The micro-control unit, for calculating the touch input according to the infrared emission signal and received IR signal
The touch portion of device shows state to the transmitance of infrared light, and according to the touch that the transmitance controls touch screen；Wherein, institute
The touch portion for stating touch input device has the effect of transmission to infrared light.
Above-mentioned touch screen emits infrared emission signal by touching box emission lamp, and it is described infrared that touching box receives lamp reception
Transmitting signal is through the received IR signal obtained behind the touch portion of the touch input device and utilizes micro-control unit root
Transmitance of the touch portion to infrared light of the touch input device is calculated according to the infrared emission signal and received IR signal,
And state is shown according to the touch that the transmitance controls touch screen.Through the above technical solutions, touch screen of the invention is realized
According to the touch portion of touch input device to the purpose of the touch display state of the transmitance control touch screen of infrared light, realize
The Multi-function display of touch screen.
A kind of touching application method, includes the following steps:
Practical transmitance of the detection through the infrared light in the touch portion of touch input device；
According to the practical transmitance and according to the preset touch display state of transmitance, controls touch screen and show phase
Corresponding touch display state.
Above-mentioned touching application method, the practical transmitance of the infrared light by detecting the touch portion through touch input device
And according to the practical transmitance and according to the preset touch display state of transmitance, control touch screen shows corresponding
Touch show state.It is filled through the above technical solutions, touching application method of the invention is realized according to through touch input
The practical transmitance of the infrared light in the touch portion set and according to the preset touch display state of transmitance, control touches screen display
Show the corresponding purpose for touching display state, realizes a variety of displays for touching display state of touch screen, meet user's
Demand.
A kind of touching application system, comprising:
Detection module, for detecting the practical transmitance for penetrating the infrared light in touch portion of touch input device；
Control module, for according to the practical transmitance and the preset touching of the threshold interval according to locating for transmitance
Display state is touched, control touch screen shows corresponding touch display state.
Above-mentioned touching application system, by detection module detection through the reality of the infrared light in the touch portion of touch input device
Border transmitance, using control module according to the practical transmitance and according to the preset touch display state of transmitance, control
Touch screen processed shows corresponding touch display state.Through the above technical solutions, touching application system of the invention realizes
It is shown according to the practical transmitance of the infrared light in the touch portion through touch input device and according to preset touch of transmitance
Show state, control touch screen shows the corresponding purpose for touching display state, realizes a variety of touch display states of touch screen
Display, meet the demand of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the touch input device of one embodiment of the present of invention；
Fig. 2 is the structural schematic diagram of the touch input device of another embodiment of the invention；
Fig. 3 is the structural schematic diagram of the touch screen of one embodiment of the present of invention；
Fig. 4 is the schematic diagram that display state is touched using the touch screen control of another embodiment of the invention；
Fig. 5 is the touching application method flow diagram of one embodiment of the present of invention；
Fig. 6 is the touching application method flow diagram of another embodiment of the invention；
Fig. 7 is the schematic diagram in the given threshold section of the touching application method of another embodiment of the invention；
Fig. 8 is the structural schematic diagram of the touching application system of one embodiment of the present of invention；
Fig. 9 is the structural schematic diagram of the control module of the touching application system of another embodiment of the invention.
Specific embodiment
In order to further illustrate the effect of technological means adopted by the present invention and acquirement, with reference to the accompanying drawing and preferably
Embodiment carries out clear and complete description to technical solution of the present invention.
As shown in FIG. 1, FIG. 1 is the structural schematic diagram of the touch input device of one embodiment of the present of invention, the present embodiment
Touch input device 100 for carrying out touch input on touch screen 200, the touch portion 101 of the device is to the touch screen
The infrared light of 200 transmittings has the effect of transmission；Wherein, the touch screen 200 is also used to detect through the red of the touch portion 101
The transmitance of outer light, and touch input state is controlled according to the transmitance.
In practical applications, the shape in the touch portion of touch input device of the invention can be become according to actual needs
It changes, for example, triangle, ellipse and trapezoidal etc.；It the position in touch portion can also be according to the concrete shape of touch input device
It is changed, the quantity in touch portion is also possible to multiple.
Above-mentioned touch input device has the touch portion 101 through effect on touch screen 200 by using to infrared light
Touch input is carried out, the detection of touch screen 200 penetrates the transmitance of the infrared light in the touch portion 101, and according to the transmitance
Control touch input state.Through the above technical solutions, touch input device of the invention, realizes according to the transmission detected
Rate controls the purpose of touch input state, effectively increases the function of touch input device.
Touch input device of the invention in one of the embodiments, the touch input device 100 can be one kind
Optical pen, as shown in Fig. 2, Fig. 2 is the structural schematic diagram of the touch input device of another embodiment of the invention, the optics
Pen includes ontology 301 and touch portion 302；Wherein, adjustable through the optical path of the infrared light in the touch portion 302.
It in practical applications, can be by designing each section refractive index different to infrared light in touch portion 302, Lai Shixian
It is adjustable through the optical path of the infrared light in the touch portion 302, to ensure the optical path of incident light and reflected light through touch portion 302
It is constant.
As shown in figure 3, Fig. 3 is the structural schematic diagram of the touch screen of one embodiment of the present of invention, the touch of the present embodiment
Screen 200, for detecting the touch input information of touch input device 100, comprising: touching box emission lamp 201, touching box receive lamp
202 and micro-control unit 203；
The touching box emission lamp 201, for emitting infrared emission signal；
The touching box receives lamp 202, for receiving the infrared emission signal through the touch input device 100
The received IR signal obtained behind touch portion 101；
The micro-control unit 203, for calculating the touch according to the infrared emission signal and received IR signal
The touch portion 101 of input unit 100 is and aobvious according to the touch that the transmitance controls touch screen 200 to the transmitance of infrared light
Show state；Wherein, the touch portion of the touch input device has the effect of transmission to infrared light.
Above-mentioned touch screen emits infrared emission signal by touching box emission lamp 201, and touching box receives lamp 202 and receives institute
Infrared emission signal is stated through the received IR signal and utilization obtained behind the touch portion 101 of the touch input device 100
Micro-control unit 203 calculates the touch portion pair of the touch input device according to the infrared emission signal and received IR signal
The transmitance of infrared light, and state is shown according to the touch that the transmitance controls touch screen 200.Through the above technical solutions,
Touch screen of the invention realizes the touch that touch screen is controlled the transmitance of infrared light according to the touch portion of touch input device
The purpose of display state realizes the Multi-function display of touch screen.
As shown in figure 4, Fig. 4 is the signal for touching display state using the touch screen control of another embodiment of the invention
Figure, in the present embodiment, the touching box emission lamp 201 of touch screen 200 emit infrared emission signal, and touching box receives lamp 202 and connects
Receive the received IR signal in the touch portion through touch input device, MCU (Micro Control Unit, micro-control unit) root
Calculate according to above-mentioned infrared emission signal and received IR signal the reality of the infrared light in the touch portion through touch input device
Border transmitance, and state is shown according to the touch of the practical transmitance control touch screen 200.It in practical applications, can also be with
The above-mentioned practical transmitance being calculated is sent on the intelligent terminal or computer of user by USB or serial ports,
Intelligent terminal or computer terminal show that state controls to the touch of touch screen.
In practical application, the touching box emission lamp 201 and touching box that provide in the present embodiment receive the opposite position of lamp 202
Setting can exchange, and the present invention is to this and without limitation.
In practical application touch input device of the invention, can also play the role of preventing maloperation, for example, if with
For other location contacts of the finger at family or body to touch screen, the touch of the touch screen shows that state would not change,
This is because: the finger of user or other positions of body are not transmitted through effect to infrared light, touch portion also can not be just calculated
The transmitance of team's infrared light, and then the touch that touch screen can not be controlled according to the transmitance detected shows state, to rise
To the effect for preventing maloperation, this is that existing touch apparatus can not be accomplished, this is because: existing touch input device pair
Infrared light is not transmitted through effect, that is to say, that it is user's normal use touch input device that existing touch screen, which can not identify,
And touch screen is accidentally encountered at other positions for the finger or body for touching touch screen or user, also can not just identify maloperation.
As shown in figure 5, Fig. 5 is the touching application method flow diagram of one embodiment of the present of invention, include the following steps:
Step S101: practical transmitance of the detection through the infrared light in the touch portion of touch input device；
In this step, it can fill by obtaining the infrared emission signal of touching box emission lamp transmitting and through touch input
Touching box after the touch portion set receives the received received IR signal of lamp, to calculate the touch portion through touch input device
Infrared light practical transmitance.In practical applications, it can also detect by other means through touch input device
The practical transmitance of the infrared light in touch portion.
Step S102: according to the practical transmitance and according to the preset touch display state of transmitance, control touching
It touches screen and shows corresponding touch display state.
Touching application method of the invention based on touch screen in one of the embodiments, it is described according to the reality
Transmitance and according to the preset touch display state of transmitance controls touch screen and shows the corresponding display state that touches
Step S102 can also include the following steps, as shown in fig. 6, Fig. 6 is another embodiment of the invention based on touch screen
Touching application method flow diagram；
Step S1021: the threshold interval according to locating for the transmitance to infrared light sets corresponding touch display state；
In this step, first the transmitance to infrared light a threshold interval can be set, such as first threshold section is set
For less than 10%, second threshold section is set as 10%~20%, and third threshold interval is set as 20%~50%, the 4th threshold interval
It is set as being greater than 50%, as shown in fig. 7, Fig. 7 is the given threshold section of the touching application method of another embodiment of the invention
Schematic diagram, wherein the abscissa of the schematic diagram indicates the width of touch area, such as 1920 × 1080, and ordinate expression connects
Receive modulating signal intensity；Then, a touch display state then for each threshold interval is set, in practical application, institute of the present invention
The touch display state stated can be color, shape or the quantity of curve etc. for touching screen display.
Herein, by taking color is shown as an example, other situations are similar.For example, the corresponding display color in first threshold section is
Red, the corresponding display color in second threshold section are yellow, and the corresponding display color of third threshold interval is black, the 4th threshold
The display color for being worth section is green.In practical applications, the setting of the threshold interval of this step and each threshold interval pair
The touch answered show state can sets itself according to actual needs, to meet the needs of users.
Step S1022: judge threshold interval locating for the practical transmitance；
In this step, according to the practical saturating of the infrared light in the touch portion through touch input device of step S101 detection
The threshold interval for crossing rate and step S1021 setting, judges threshold interval locating for the practical transmitance.
Step S1023: according to threshold interval locating for the practical transmitance, control the touch screen show it is corresponding
Touch display state.
In this step, judge to obtain threshold interval locating for the practical transmitance according to step S1022, described in control
Touch screen shows corresponding touch display state.Still by taking above-mentioned color is shown as an example, if the practical transmission of step S101 detection
Rate is 40%, then, threshold interval described in the practical transmitance is exactly third threshold interval, further according to preset third
The corresponding display color of threshold interval is black, then, the color of the final curve for touching screen display is exactly black.
In practical applications, infrared light or the adjustment touch of different-waveband can be emitted by adjusting touching box emission lamp
The material in portion changes the practical transmitance of the infrared light through touch portion, so that the touch for changing touch screen shows state.This
The touching application method based on touch screen of invention can be applied on digital signage, educational facilities and video conference device etc.,
By taking educational facilities as an example, the curve that user can be displayed in white on the touchscreen first perhaps person's handwriting in order to it is eye-catching or distinguish,
Can by changing practical transmitance, the curve that is shown when touch input device is applied on the touchscreen again or person's handwriting
Color is red, realizes that more colors of touch screen are shown；If preset touch display state is display shape, so that it may control
System touches screen display curve of different shapes or person's handwriting；If preset touch display state is curve quantity, so that it may
To realize more on touch screen writings, to meet the diversified demand of user, user experience is improved.
Above-mentioned touching application method, the reality of the infrared light by detecting the touch portion 101 through touch input device 100
Transmitance and according to the practical transmitance and according to the preset touch display state of transmitance, controls touch screen and shows
Corresponding touch display state.Through the above technical solutions, touching application method of the invention is realized according to through touch
The practical transmitance of the infrared light in the touch portion of input unit and according to the preset touch display state of transmitance, control touching
The corresponding purpose for touching display state of screen display is touched, a variety of displays for touching display state of touch screen is realized, meets
The demand of user.
As shown in figure 8, Fig. 8 is the structural schematic diagram of the touching application system of one embodiment of the present of invention, comprising:
Detection module 101, for detecting the practical transmitance for penetrating the infrared light in touch portion of touch input device；
It, can be by obtaining the infrared emission signal of touching box emission lamp transmitting and through touch in detection module 101
Touching box after the touch portion of input unit receives the received received IR signal of lamp, to calculate through touch input device
The practical transmitance of the infrared light in touch portion.In practical applications, it can also detect by other means through touch input
The practical transmitance of the infrared light in the touch portion of device.
Control module 102, for being preset according to the practical transmitance and the threshold interval according to locating for transmitance
Touch show state, control touch screen show corresponding touch display state.
Touching application system of the invention based on touch screen in one of the embodiments, the control module 102 is also
It may include such as lower unit, as shown in figure 9, Fig. 9 is the control module of the touching application system of another embodiment of the invention
Structural schematic diagram；
Setup unit 1021 sets corresponding touch and shows for the threshold interval according to locating for the transmitance to infrared light
Show state；
In setup unit 1021, first the transmitance to infrared light a threshold interval, such as first threshold can be set
Section is set as less than 10%, and second threshold section is set as 10%~30%, and third threshold interval is set as 30%~50%, the 4th threshold
Value section is set as being greater than 50% etc.；A touch display state is set for each threshold interval again, in practical application, this hair
The bright touch display state can be color, shape or the quantity of curve etc. for touching screen display.
Herein, by taking color is shown as an example, other situations are similar.For example, the corresponding display color in first threshold section is
Red, the corresponding display color in second threshold section are yellow, and the corresponding display color of third threshold interval is black, the 4th threshold
The display color for being worth section is green.In practical applications, the setting of the threshold interval of this step and each threshold interval pair
The touch answered show state can sets itself according to actual needs, to meet the needs of users.
Judging unit 1022, for judging threshold interval locating for the practical transmitance；
In judging unit 1022, according to the infrared of the touch portion through touch input device of the detection of detection module 101
The threshold interval of practical transmitance and setup unit 1021 setting of light, judges threshold interval locating for the practical transmitance.
Display unit 1023 controls the touch screen and shows for the threshold interval according to locating for the practical transmitance
Corresponding touch display state.
In this step, threshold interval locating for the practical transmitance is obtained according to the judgement of judging unit 1022, controlled
The display unit 1023 of the touch screen shows corresponding touch display state.Still by taking above-mentioned color is shown as an example, if step
The practical transmitance of S101 detection is 40%, then, threshold interval described in the practical transmitance is exactly third threshold interval, then
It is black according to the corresponding display color of preset third threshold interval, then, the final curve for touching screen display
Color is exactly black.
In practical applications, infrared light or the adjustment touch of different-waveband can be emitted by adjusting touching box emission lamp
The material in portion changes the practical transmitance of the infrared light through touch portion, so that the touch for changing touch screen shows state.This
The touching application method based on touch screen of invention can be applied on digital signage, educational facilities and video conference device etc.,
By taking educational facilities as an example, the curve that user can be displayed in white on the touchscreen first perhaps person's handwriting in order to it is eye-catching or distinguish,
Can by changing practical transmitance, the curve that is shown when touch input device is applied on the touchscreen again or person's handwriting
Color is red, to meet the diversified demand of user, improves user experience.
Above-mentioned touching application system, by detection module detection through the reality of the infrared light in the touch portion of touch input device
Border transmitance, using control module according to the practical transmitance and according to the preset touch display state of transmitance, control
Touch screen processed shows corresponding touch display state.Through the above technical solutions, touching application system of the invention realizes
It is shown according to the practical transmitance of the infrared light in the touch portion through touch input device and according to preset touch of transmitance
Show state, control touch screen shows the corresponding purpose for touching display state, realizes a variety of touch display states of touch screen
Display, meet the diversified demand of user, improve user experience.
Above-mentioned touch input device, touch screen, touching application method and its system, enrich the function of touch apparatus, mention
High user experience；Further, the cost of touch apparatus is reduced.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of touch screen, for detecting the touch input information of touch input device characterized by comprising touching box hair
Shot-light, touching box receive lamp and micro-control unit；
The touching box emission lamp, for emitting infrared emission signal；
The touching box receives lamp, obtains after the touch portion of the touch input device is penetrated for receiving the infrared emission signal
The received IR signal arrived；
The micro-control unit, for calculating the touch input device according to the infrared emission signal and received IR signal
Touch portion show shape to the practical transmitance of infrared light, and according to the touch that the practical transmitance controls the touch screen
State；Wherein, the touch portion of the touch input device has the effect of transmission to infrared light.
2. touch screen according to claim 1, which is characterized in that the micro-control unit is also used to:
The threshold interval according to locating for the transmitance to infrared light sets corresponding touch display state；
When the touch screen detect through the touch portion infrared light practical transmitance, judge the practical transmitance institute
The threshold interval at place controls the touch screen and shows corresponding touch display state.
3. a kind of touching application method based on touch screen of any of claims 1 or 2, which comprises the steps of:
Practical transmitance of the detection through the infrared light in the touch portion of touch input device；
According to the practical transmitance and according to the preset touch display state of transmitance, control touch screen shows corresponding
Touch show state.
4. the touching application method according to claim 3 based on touch screen, which is characterized in that described according to the reality
Transmitance and according to the preset touch display state of transmitance controls touch screen and shows the corresponding display state that touches
Step includes:
The threshold interval according to locating for the transmitance to infrared light sets corresponding touch display state；
Judge threshold interval locating for the practical transmitance；
According to threshold interval locating for the practical transmitance, controls the touch screen and show corresponding touch display state.
5. the touching application method according to claim 3 based on touch screen, it is characterised in that: the touch display state
Color including setting is shown, shape is shown or quantity is shown.
6. a kind of touching application system based on touch screen of any of claims 1 or 2 characterized by comprising
Detection module, for detecting the practical transmitance for penetrating the infrared light in touch portion of touch input device；
Control module, for being shown according to preset touch of the practical transmitance and the threshold interval according to locating for transmitance
Show state, control touch screen shows corresponding touch display state.
7. the touching application system according to claim 6 based on touch screen, which is characterized in that the control module packet
It includes:
Setting module, the touch for presetting touch screen for the threshold interval according to locating for transmitance show state；
Judgment module, for judging threshold interval locating for the practical transmitance；
Display module controls touch screen and shows corresponding touch for the threshold interval according to locating for the practical transmitance
Display state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513368.7A CN106406636B (en) | 2016-06-30 | 2016-06-30 | Touch input device, touch screen, touch application method and system thereof |
| PCT/CN2016/113095 WO2018000783A1 (en) | 2016-06-30 | 2016-12-29 | Touch input apparatus, touch screen, touch application method and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513368.7A CN106406636B (en) | 2016-06-30 | 2016-06-30 | Touch input device, touch screen, touch application method and system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106406636A CN106406636A (en) | 2017-02-15 |
| CN106406636B true CN106406636B (en) | 2019-06-11 |
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| CN201610513368.7A Active CN106406636B (en) | 2016-06-30 | 2016-06-30 | Touch input device, touch screen, touch application method and system thereof |
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| Country | Link |
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| WO (1) | WO2018000783A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896967A (en) * | 2017-03-28 | 2017-06-27 | 广州视源电子科技股份有限公司 | Intelligent writing method, infrared touch screen and intelligent writing system |
| CN107193416B (en) * | 2017-05-19 | 2019-11-05 | 广州视源电子科技股份有限公司 | State identification method and device for touch object |
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| CN101901088A (en) * | 2010-08-06 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Infrared control device |
| CN102736753A (en) * | 2012-06-15 | 2012-10-17 | 苏州瀚瑞微电子有限公司 | Photoelectric touch pen system |
| CN104484064A (en) * | 2014-12-30 | 2015-04-01 | 合肥鑫晟光电科技有限公司 | Active pen for touch display screen, touch display screen and touch control input system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5793958B2 (en) * | 2011-05-23 | 2015-10-14 | セイコーエプソン株式会社 | Display device with input function |
| CN203070256U (en) * | 2012-12-04 | 2013-07-17 | 深圳市中视同创科技有限公司 | Ultrasonic wave infrared touch screen |
| US9977517B2 (en) * | 2014-10-23 | 2018-05-22 | Lg Display Co., Ltd. | Input system and method for detecting touch using the same |
| CN104375719A (en) * | 2014-11-21 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | Infrared touch screen, touch detection method and display equipment |
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2016
- 2016-06-30 CN CN201610513368.7A patent/CN106406636B/en active Active
- 2016-12-29 WO PCT/CN2016/113095 patent/WO2018000783A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876869A (en) * | 2009-04-30 | 2010-11-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and method for controlling same to input |
| CN101901088A (en) * | 2010-08-06 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Infrared control device |
| CN102736753A (en) * | 2012-06-15 | 2012-10-17 | 苏州瀚瑞微电子有限公司 | Photoelectric touch pen system |
| CN104484064A (en) * | 2014-12-30 | 2015-04-01 | 合肥鑫晟光电科技有限公司 | Active pen for touch display screen, touch display screen and touch control input system |
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| WO2018000783A1 (en) | 2018-01-04 |
| CN106406636A (en) | 2017-02-15 |
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