CN106468976A - Touch-control system and touch table - Google Patents
Touch-control system and touch table Download PDFInfo
- Publication number
- CN106468976A CN106468976A CN201510512491.2A CN201510512491A CN106468976A CN 106468976 A CN106468976 A CN 106468976A CN 201510512491 A CN201510512491 A CN 201510512491A CN 106468976 A CN106468976 A CN 106468976A
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- China
- Prior art keywords
- touch
- transparent
- transparent table
- infrared camera
- android system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 239000005336 safety glass Substances 0.000 claims description 8
- 241001122767 Theaceae Species 0.000 claims description 3
- 229940104697 arixtra Drugs 0.000 claims 1
- 235000008429 bread Nutrition 0.000 claims 1
- KANJSNBRCNMZMV-ABRZTLGGSA-N fondaparinux Chemical compound O[C@@H]1[C@@H](NS(O)(=O)=O)[C@@H](OC)O[C@H](COS(O)(=O)=O)[C@H]1O[C@H]1[C@H](OS(O)(=O)=O)[C@@H](O)[C@H](O[C@@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O[C@@H]4[C@@H]([C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O4)NS(O)(=O)=O)[C@H](O3)C(O)=O)O)[C@@H](COS(O)(=O)=O)O2)NS(O)(=O)=O)[C@H](C(O)=O)O1 KANJSNBRCNMZMV-ABRZTLGGSA-N 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of touch table, infrared camera including transparent table and in front of transparent table and laser instrument, touch table also includes graphics processing unit, laser instrument is for transmitting one in front of transparent table parallel to the lasing area of transparent table, lasing area forms at least one luminous point or luminescent spot track for being irradiated in touch control object in touch control object touch-control transparent table in corresponding position of touch, towards transparent table and visual angle covers whole transparent table to infrared camera, infrared camera is used for obtaining at least one luminous point or luminescent spot track and sending to graphics processing unit, graphics processing unit is used for luminous point or luminescent spot track being converted to the touching signals of an Android system unit and sending to Android system unit.The invention also discloses a kind of touch-control system including above-mentioned touch table, by the way, the present invention can realize the scheme of multi-point touch in transparent table and solve the problems, such as that existing resistance-type or capacitive touch screen make complexity.
Description
Technical field
The present invention relates to technical field of touch control, more particularly to a kind of touch-control system and touch table.
Background technology
With the development of social progress and electronic technology, touch screen technology has waited until widely should
With.Display with touch screen generally includes display floater and is arranged at touching above display floater
Control screen.Touch screen according to medium used and operation principle, can be divided into resistance-type, condenser type,
Infrared-type and surface acoustic wave type are multiple.At present more conventional for resistance-type and two kinds of condenser type,
But it is required to arrange the circuit of sensing on panel, and structure and processing procedure are complex.
Accordingly, it is desirable to provide a kind of touch-control system and touch table, to solve the above problems.
Content of the invention
The invention mainly solves the technical problem of providing a kind of touch-control system and touch table, can
The complex technology of resistance-type or capacitive touch screen structure and processing procedure in prior art that solves is asked
Topic, can realize the scheme of multi-point touch in transparent table.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of touching is provided
Control table, touch table includes transparent table and is located at the infrared camera in front of transparent table and laser instrument,
Touch table also includes graphics processing unit, wherein：Laser instrument is used in front of transparent table launching one
Parallel to the lasing area of transparent table, lasing area is used for corresponding in touch control object touch-control transparent table
Position of touch be irradiated in touch control object and form at least one luminous point or luminescent spot track, infrared camera court
To transparent table and visual angle covers whole transparent table, infrared camera is used for obtaining at least one luminous point
Or luminescent spot track simultaneously sends to graphics processing unit, and graphics processing unit is used for luminous point or luminous point
Track is converted to the touching signals of an Android system unit and sends to Android system unit.
Wherein, touch table further includes, for supporting transparent table in multiple feet on ground, to touch
Control table is tea table.
Wherein, touch table further includes for supporting transparent table in multiple support arms of metope.
Wherein, laser instrument is used for transmitting at distance transparent desktop 0.5～3.5mm and forms lasing area.
Wherein, transparent table is safety glass.
Wherein, touch table also includes at least one support being arranged in transparent table, at least one
Support is used for carrying infrared camera and laser instrument.
Wherein, transparent table includes frame and is fixed on transparent panel in frame, at least one
Support is fixed on frame.
Wherein, transparent panel is safety glass.
For solving above-mentioned technical problem, another technical solution used in the present invention is：There is provided a kind of
Touch-control system is it is characterised in that touch-control system includes touch table, Android system unit and display
Panel, touch table is above-mentioned touch table, and display floater is arranged at the rear of transparent table, display
Panel is used for showing the picture corresponding to display signal of Android system unit.
Wherein, Android system unit includes HDMI output interface, and display floater includes HDMI
Input interface, HDMI output interface is connected with HDMI input interface and Android system unit will show
Show that signal sends to display floater to show on a display panel and the display corresponding picture of signal.
The invention has the beneficial effects as follows：It is different from the situation of prior art, the present invention passes through setting and swashs
Light device forms lasing area in front of transparent table, and lasing area is in touch control object touch-control transparent table right
The position of touch answered is irradiated in touch control object and forms at least one luminous point or luminescent spot track, also sets up red
Towards transparent table and visual angle covers whole transparent table to outer camera, and infrared camera obtains at least one
Luminous point or luminescent spot track simultaneously send to graphics processing unit, recycle graphics processing unit by luminous point
Or luminescent spot track is converted to the touching signals of an Android system unit and sends to Android system unit,
So as to the touch-control of multiple spot is realized on transparent table, solve resistance-type or electricity in prior art
Appearance formula touch screen structure and the complex technical problem of processing procedure.
Brief description
Fig. 1 is the structural representation of touch-control system preferred embodiment of the present invention；
Fig. 2 is lasing area of the present invention and touch control object schematic diagram.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Refer to Fig. 1, Fig. 1 is the structural representation of touch-control system preferred embodiment of the present invention.?
In the present embodiment, touch-control system includes touch table 11, Android system unit 12 and display floater
13.
The infrared camera that touch table 11 includes transparent table 111 and is located at transparent table 111 front
112 and laser instrument 113.
Touch table 11 also includes graphics processing unit 14.Graphics processing unit 14 can be embedded red
The flush bonding module of outer camera 112 or the separate unit for being arranged on touch table 11 optional position,
Graphics processing unit 14 is electrically connected with infrared camera 112.
Display floater 13 is arranged at the rear of transparent table 111, and display floater 13 is used for display peace
The picture corresponding to display signal of tall and erect system unit 12.Preferably, Android system unit 12 wraps
Include HDMI output interface, display floater 13 includes HDMI input interface, HDMI output connects
Mouth is connected with HDMI input interface and Android system unit 12 will show that signal sends to display surface
Plate 13 is with display on display floater 13 and the display corresponding picture of signal.
Refer to Fig. 2 incorporated by reference to Fig. 1, Fig. 2 is lasing area of the present invention and touch control object schematic diagram.Laser
Device 113 is used for the lasing area A in transparent table 111 front transmitting one parallel to transparent table 111,
Lasing area A is used for irradiating in corresponding position of touch in touch control object 20 touch-control transparent table 111
Form at least one luminous point or luminescent spot track in touch control object 20.As shown in Fig. 2 laser instrument 113
Project light S be paved with whole lasing area A (in figure some light S is only shown it is possible to understand that
It is actually to have or not several light), corresponding to when touch control object 20 touch-control transparent table 111
Position of touch touch control object 20 be irradiated in by corresponding a plurality of light S form luminous point, work as touch control object
20 touch-controls be along multiple position of touch slide when, formed luminescent spot track, when touch control object 20 be multiple
And during the multiple different position of touch of touch-control, form multiple luminous points.For preventing laser instrument 113 from sending
Light S to external world produce impact it is preferable that being fixed with barricade at the edge of transparent table 111
21, barricade 21 is used for stopping light S to limit scope and the transparent table 111 of lasing area A
Size is consistent.
Towards transparent table 111 and visual angle covers whole transparent table 111 to infrared camera 112, red
Outer camera 112 is used for obtaining at least one luminous point or luminescent spot track and sending to graphics processing unit
14, graphics processing unit 14 is used for for luminous point or luminescent spot track being converted to Android system unit 12
Touching signals simultaneously send to Android system unit 12, to realize touch control object to Android system unit 14
Multi-point touch.Touch control object 20 be finger or pointer or other be irradiated with a laser and can produce
The object of third contact of a total solar or lunar eclipse point.
The light that the exiting surface of display floater 13 sends towards transparent table 111, display floater 13
Inject eyes of user through transparent table 111, the eyes of user see the picture in display floater 13
Face is the picture corresponding to display signal of Android system unit 12, and user sees that picture produces
Touch-control is realized, directly with finger or indirectly with pointer touch-control transparent table 111, lasing area
A is irradiated in finger or pointer forms luminous point or luminescent spot track, and infrared camera 112 obtains luminous point
Or luminescent spot track simultaneously sends to graphics processing unit 14, and graphics processing unit 14 is used for luminous point
Or luminescent spot track is converted to the touching signals of Android system unit 12 and sends to Android system unit
12, to realize the multi-point touch to Android system unit 14 for the touch control object.Graphics processing unit 14 with
Android system unit 12 electrically connects.
Preferably, in the present embodiment, touch table 11 is tea table, display floater 13, transparent table
Face 111 is horizontal positioned, and infrared camera 112 and laser instrument 113 are located at transparent table 111
Front, refers to infrared camera 112 and laser instrument 113 is located at the top of transparent table 111, display surface
Plate 13 refers to, at the rear of transparent table 111, the lower section that display floater 13 is located at transparent table 111.
Touch table 11 is included for supporting transparent table 111 in multiple feet 16 on ground, the present embodiment
In be preferably four feet 16.
The distance of infrared camera 112 distance transparent desktop 111 arrives transparent table 111 than laser instrument 113
Distance is remote.Preferably, in the present embodiment, touch table 11 also includes being arranged at transparent table 111
On at least one support 15, at least one support 15 is used for carrying infrared camera 112 and laser
Device 113.It is highly preferred that in the present embodiment, the present embodiment only arranges a support 15, infrared
Camera 112 and laser instrument 113 are arranged on same support 15, and infrared camera 112 is located at and swashs
The top of light device 113, it can be appreciated that can arrange 15 points of two supports in other embodiments
Cheng Zai not infrared camera 112 and laser instrument 113.
Preferably, transparent table 111 includes frame 111b and is fixed on saturating in frame 111b
Bright panel 111a, at least one support 15 is fixed on frame 111b.Preferably, transparent panel
111a is safety glass.Understandable is that in other embodiments, transparent table 111 is permissible
It is arranged to a monoblock safety glass, and is not provided with frame, support is fixed on safety glass.At it
In his embodiment, safety glass can be replaced with other transparent materials.
Preferably, laser instrument 113 is used at distance transparent desktop 0.5～3.5mm launching to be formed swashing
Bright finish.It is further preferable that laser instrument 113 is used for transmitting at distance transparent desktop 2mm being formed
Lasing area.
Preferably, Android system unit 12 be embedded in display floater 13 or touch table 11 with
Android system is the flush bonding module of operating system, in other embodiments, Android system unit 12
Can also be independent and with Android system as operating system mobile terminal device, such as mobile phone,
Panel computer etc..
It is understood that in other embodiments, touch table 111 can be used with hung on a wall,
I.e. transparent table 111 is parallel with metope, that is, touch table 11 include for support transparent table 111 in
Multiple support arms of metope, replace feet with support arm and transparent table 111 are supported in metope, phase
Ying Di, in this case, display floater 13 is to hang on metope and be located at transparent table 111
Rear, infrared camera 112 and laser instrument 113 are located at the front of transparent table 111, other
Orientation description rotates to be corresponding after being vertically arranged with transparent table 111, and here is omitted.
Preferably, support 15 is dismountable is arranged on frame 111b, infrared camera 112 and swashing
Light device 113 is dismountable to be arranged on support 15.In other embodiments, support 15 can also
Be folding be fixed on frame 111b, upright when using, and support 15 when not in use
Fold into the transparent table that reclines.
Preferably, display floater 13 is supported in ground by bearing 17, in other embodiments,
Display floater 13 may be also secured on the lower surface of transparent table 111.It can be appreciated that when transparent
Desktop 111 is supported in when using on metope, and display floater 13 can be affixed on metope.
The present invention passes through setting laser instrument and forms lasing area in front of transparent table, and lasing area is in touch-control
It is irradiated in touch control object in corresponding position of touch during thing touch-control transparent table and form at least one luminous point
Or luminescent spot track, also sets up infrared camera towards transparent table and visual angle covers whole transparent table
Face, infrared camera obtains at least one luminous point or luminescent spot track and sends to graphics processing unit,
Recycle graphics processing unit that luminous point or luminescent spot track are converted to the touch-control of an Android system unit
Signal simultaneously sends to Android system unit such that it is able to realize the touch-control of multiple spot in transparent table,
Solve resistance-type in prior art or capacitive touch screen structure and the complex technology of processing procedure
Problem
The foregoing is only embodiments of the present invention, not thereby limit the patent model of the present invention
Enclose, the equivalent structure that every utilization description of the invention and accompanying drawing content are made or equivalent process become
Change, or be directly or indirectly used in other related technical fields, all include in the same manner the present invention's
In scope of patent protection.
Claims (10)
1. a kind of touch table is it is characterised in that described touch table includes transparent table and is located at institute
State the infrared camera in front of transparent table and laser instrument, described touch table also includes image procossing list
Unit, wherein：
Described laser instrument is used in front of described transparent table launching one parallel to described transparent table
Lasing area, described lasing area be used in transparent table described in touch control object touch-control in corresponding touch-control
Position is irradiated in described touch control object and forms at least one luminous point or luminescent spot track, described infrared camera
Towards described transparent table and visual angle covers whole described transparent table, described infrared camera is used for obtaining
Take at least one luminous point described or luminescent spot track and send to described image processing unit, described figure
As processing unit is used for for described luminous point or described luminescent spot track being converted to an Android system unit
Touching signals simultaneously send to described Android system unit.
2. touch table according to claim 1 is it is characterised in that described touch table enters one
Step is included for supporting described transparent table in multiple feet on ground, and described touch table is tea table.
3. touch table according to claim 1 is it is characterised in that described touch table enters one
Step is included for supporting described transparent table in multiple support arms of metope.
4. the touch table according to Claims 2 or 3 is it is characterised in that described laser instrument
For forming described lasing area in transmitting at described transparent table 0.5～3.5mm.
5. touch table according to claim 1 is it is characterised in that described transparent table is
Safety glass.
6. touch table according to claim 1 is it is characterised in that described touch table is also wrapped
Include at least one support being arranged in described transparent table, at least one support described is used for carrying
Described infrared camera and described laser instrument.
7. touch table according to claim 6 is it is characterised in that described transparent table bread
Include frame and be fixed on transparent panel in frame, at least one support described is fixed on described side
On frame.
8. touch table according to claim 7 is it is characterised in that described transparent panel is
Safety glass.
9. a kind of touch-control system is it is characterised in that described touch-control system includes touch table, ARIXTRA
System unit and display floater, described touch table is touching as described in any one of claim 1-8
Control table, described display floater is arranged at the rear of described transparent table, and described display floater is used for showing
Show the picture corresponding to display signal of described Android system unit.
10. touch-control system according to claim 9 is it is characterised in that described Android system
Unit includes HDMI output interface, and described display floater includes HDMI input interface, described
HDMI output interface is connected with described HDMI input interface and described Android system unit will be described
Display signal sends to described display floater to show on said display panel and described display letter
Number corresponding picture.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512491.2A CN106468976A (en) | 2015-08-19 | 2015-08-19 | Touch-control system and touch table |
| PCT/CN2015/090132 WO2017028360A1 (en) | 2015-08-19 | 2015-09-21 | Touch control system and touch control table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512491.2A CN106468976A (en) | 2015-08-19 | 2015-08-19 | Touch-control system and touch table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106468976A true CN106468976A (en) | 2017-03-01 |
Family
ID=58050567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512491.2A Pending CN106468976A (en) | 2015-08-19 | 2015-08-19 | Touch-control system and touch table |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106468976A (en) |
| WO (1) | WO2017028360A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107122085A (en) * | 2017-05-26 | 2017-09-01 | 深圳市鸿合创新信息技术有限责任公司 | Electronic table |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413495B (en) * | 2020-11-19 | 2022-07-08 | 耐斯克湖北科技有限公司 | Remote control's track light control system |
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- 2015-09-21 WO PCT/CN2015/090132 patent/WO2017028360A1/en active Application Filing
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| CN102449584A (en) * | 2009-05-26 | 2012-05-09 | 株式会社施乐库 | Optical position detection apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017028360A1 (en) | 2017-02-23 |
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Application publication date: 20170301 |