CN103777822A - Touch screen-based multipoint communication device and method - Google Patents
Touch screen-based multipoint communication device and method Download PDFInfo
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- CN103777822A CN103777822A CN201410027657.7A CN201410027657A CN103777822A CN 103777822 A CN103777822 A CN 103777822A CN 201410027657 A CN201410027657 A CN 201410027657A CN 103777822 A CN103777822 A CN 103777822A
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Abstract
The invention discloses a touch screen-based multipoint communication device and method. The device comprises touch screen equipment and an intelligent terminal, wherein the touch screen equipment comprises a touch point; the intelligent terminal comprises a controller and an equivalent switch; the equivalent switch is connected to the touch point; the output end of the controller is connected to the control input end of the equivalent switch; the intelligent terminal comprises a light sensing area; the touch screen equipment comprises a light-emitting lightening area which corresponds to the light sensing area; the light sensing area is provided with a light sensing module; the output end of the light sensing module is connected to the input end of the controller. According to the communication device, a touch screen and the intelligent terminal are connected bilaterally through the equivalent switch and the light-sensing module, so that data communication between the touch screen and the intelligent terminal is realized, cost on hardware wiring and a wireless communication module is reduced, high-speed transmission of multi-path data is realized, and operation becomes easy, convenient and rapid. The touch screen-based multipoint communication device and the method disclosed by the invention can be applied to the communication field widely.
Description
Technical field
The present invention relates to the communications field, especially a kind of multi-point apparatus and method based on touch-screen.
Background technology
The development of intelligent terminal system will occupy important seat in future, people will more and more pay close attention to the development of intelligent terminal, meanwhile aspect scientific and technical, the fast development of Computer Control Technology, electronic information technology and the network communications technology has also impelled the appearance of intelligent terminal system.The development of Internet of Things is also for intelligent control system has been introduced new concept and development space.In the near future, intelligent control system will welcome the stage of prosperity and development.
In existing intelligent terminal system, touch-screen is as an indispensable part; Mainly still take wiring technique and wireless technology and communicate by letter with intelligent terminal system, in intelligent terminal system afterwards, efficient and the convenient development that directly affects intelligent terminal system of communication mode, wiring system needs again additionally to lay control line and realizes the control to each subdivision.Communication is realized interconnecting of intelligent terminal and each class of electronic devices and Based Intelligent Control by transmission mediums such as less radio-frequency, infrared ray, bluetooths.
But in existing intelligent terminal system, wireless technology realizes interconnecting of each class of electronic devices and Based Intelligent Control by transmission mediums such as less radio-frequency, infrared ray, bluetooths.Wiring radio frequency is generally vulnerable to the interference of radiowave, and the interference of electromagnetic field makes follow-up work very complicated.Between the various kinds of equipment of existing intelligent terminal system, touch-screen is only the input equipment as a kind of data interaction.And people are simple to operate to the interactive requirements between intelligent terminal system, quick, easy to use.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the invention is: the traffic operation simple and fast between a kind of equipment and intelligent terminal system that can make touch-screen, the multi-point device based on touch-screen that efficiency is higher, cost is cheaper of transmission data are provided.
In order to solve the problems of the technologies described above, another object of the present invention is: the traffic operation simple and fast between a kind of equipment and intelligent terminal system that can make touch-screen, the multicast routing method based on touch-screen that efficiency is higher, cost is cheaper of transmission data are provided.
The technical solution adopted in the present invention is: a kind of multi-point device based on touch-screen, includes touch panel device and intelligent terminal; On described touch panel device, include touch point, described intelligent terminal includes controller and equivalent switch, and described equivalent switch is connected to touch point, and the output terminal of described controller is connected to the control input end of equivalent switch; On described intelligent terminal, include photosensitive region, include the luminous point bright area corresponding with photosensitive region on described touch panel device, described photosensitive region is provided with illuminant module, and the output terminal of described illuminant module is connected to the input end of controller.
Further, on described touch-screen, include multiple touch points, on described intelligent terminal, include multiple equivalent switch, described multiple touch points are corresponding one by one with multiple equivalent switch, and the output terminal of described controller is connected to respectively the control input end of multiple equivalent switch.
Further, on described intelligent terminal, include multiple photosensitive regions, on described touch-screen, include multiple luminous point bright area, described luminous point bright area is corresponding one by one with photosensitive region, each photosensitive region in described multiple photosensitive region is provided with illuminant module, and the output terminal of the illuminant module of described each photosensitive region is all connected to the input end of controller.
Further, use sense optical device in described illuminant module, described sensor devices is photoresistance, photodiode or phototriode etc.
Another technical scheme of the present invention is: a kind of multicast routing method based on touch-screen, and from intelligent terminal to touch-screen, the step of transmission data is:
A1, by the multiple touch points on touch-screen by the equivalent switch circuit control on intelligent terminal;
B1, the binary signal that will send convert the folding condition of equivalent switch circuit to;
Whether C1, touch screen induction have touch signal, then convert touch signal to binary signal;
From touch-screen to intelligent terminal, the step of transmission data is:
A2, multiple photosensitive regions are set between intelligent terminal and touch-screen, the output terminal of the illuminant module on described multiple photosensitive regions is all connected to the input end of the controller on intelligent terminal;
B2, the binary signal that will send convert the luminance of luminous point bright area on touch-screen to;
C2, illuminant module receive luminance and convert thereof into binary signal the controller that is sent to intelligent terminal.
The invention has the beneficial effects as follows: this device by touch-screen and intelligent terminal by equivalent switch and the two-way connection of illuminant module, realize the data communication between touch-screen and intelligent terminal, reduce hardware wiring cost, used the cost of wireless communication module, and realize the high-speed transfer of multichannel data, simple and efficient to handle.
Another beneficial effect of the present invention is: this method by touch-screen and intelligent terminal by equivalent switch and the two-way connection of illuminant module, realize the data communication between touch-screen and intelligent terminal, reduce hardware wiring cost, used the cost of wireless communication module, and realize the high-speed transfer of multichannel data, simple and efficient to handle.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of intelligent terminal to touch-screen transmission data;
Fig. 2 is the schematic diagram of touch-screen to intelligent terminal transmission data;
Fig. 3 is the schematic diagram of apparatus of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
With reference to Fig. 3, a specific embodiment of the present invention: a kind of multi-point device based on touch-screen, includes touch panel device and intelligent terminal; On described touch panel device, include touch point, described intelligent terminal includes controller and equivalent switch, and described equivalent switch is connected to touch point, and the output terminal of described controller is connected to the control input end of equivalent switch; On described intelligent terminal, include photosensitive region, include the luminous point bright area corresponding with photosensitive region on described touch panel device, described photosensitive region is provided with illuminant module, and the output terminal of described illuminant module is connected to the input end of controller.
In the time that intelligent terminal transmits data to touch-screen, first allow touch-screen contact by equivalent switch with intelligent terminal.When the controller control equivalent switch of intelligent terminal is during in conducting state, touch screen induction is to the touch signal of this touch point; When the controller control equivalent switch of intelligent terminal is during in off-state, contact point is by unsettled, and now touch-screen cannot sense touch signal.Therefore utilize controller can realize the transmission of a binary number to the control of equivalent switch.In prior art, the multiple point touching that touch-screen can be realized is 10 points nearly, therefore can realize the high speed requirement of data transmission; And due to technical development, in touch screen technology, the more touch of multiple spot will be supported, and the communication speed of communicator of the present invention will further improve.
In the time that touch-screen transmits data to intelligent terminal, touch-screen is lighted corresponding luminous point bright area, and intelligent terminal can receive by illuminant module the signal of touch-screen, thereby completes the transmission of a bit.
Based on above-mentioned principle, the present invention can not only realize the bidirectional data transfers between touch-screen and intelligent terminal, also utilize the multiple point touching technology of touch-screen to communicate by letter at multiple points, and technological breakthrough of the present invention is also that the transmitted in both directions of data is to carry out simultaneously simultaneously.
With reference to Fig. 1 and Fig. 3, be further used as preferred embodiment, on described touch-screen, include multiple touch points, on described intelligent terminal, include multiple equivalent switch, described multiple touch point is corresponding one by one with multiple equivalent switch, and the output terminal of described controller is connected to respectively the control input end of multiple equivalent switch.
With reference to Fig. 2 and Fig. 3, be further used as preferred embodiment, on described intelligent terminal, include multiple photosensitive regions, on described touch-screen, include multiple luminous point bright area, described luminous point bright area is corresponding one by one with photosensitive region, each photosensitive region in described multiple photosensitive region is provided with illuminant module, and the output terminal of the illuminant module of described each photosensitive region is all connected to the input end of controller.
Be further used as preferred embodiment, use sense optical device in described illuminant module, described sensor devices is the sensor devices of photoresistance, photodiode, phototriode or other types.
With reference to Fig. 1-3, another specific embodiment of the present invention: a kind of multicast routing method based on touch-screen, from intelligent terminal to touch-screen, the step of transmission data is:
A1, by the multiple touch points on touch-screen by the equivalent switch circuit control on intelligent terminal;
B1, the binary signal that will send convert the folding condition of equivalent switch circuit to;
Whether C1, touch screen induction have touch signal, then convert touch signal to binary signal;
From touch-screen to intelligent terminal, the step of transmission data is:
A2, multiple photosensitive regions are set between intelligent terminal and touch-screen, the output terminal of the illuminant module on described multiple photosensitive regions is all connected to the input end of the controller on intelligent terminal;
B2, the binary signal that will send convert the luminance of luminous point bright area on touch-screen to;
C2, illuminant module receive luminance and convert thereof into binary signal the controller that is sent to intelligent terminal.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art can also make all equivalents or replacement under the prerequisite without prejudice to spirit of the present invention, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. the multi-point device based on touch-screen, is characterized in that: include touch panel device and intelligent terminal; On described touch panel device, include touch point, described intelligent terminal includes controller and equivalent switch, and described equivalent switch is connected to touch point, and the output terminal of described controller is connected to the control input end of equivalent switch; On described intelligent terminal, include photosensitive region, include the luminous point bright area corresponding with photosensitive region on described touch panel device, described photosensitive region is provided with illuminant module, and the output terminal of described illuminant module is connected to the input end of controller.
2. a kind of multi-point device based on touch-screen according to claim 1, it is characterized in that: on described touch panel device, include multiple touch points, on described intelligent terminal, include multiple equivalent switch, described multiple touch point is corresponding one by one with multiple equivalent switch, and the output terminal of described controller is connected to respectively the control input end of multiple equivalent switch.
3. a kind of multi-point device based on touch-screen according to claim 1, it is characterized in that: on described intelligent terminal, include multiple photosensitive regions, on described touch panel device, include multiple luminous point bright area, described luminous point bright area is corresponding one by one with photosensitive region, each photosensitive region in described multiple photosensitive region is provided with illuminant module, and the output terminal of the illuminant module of described each photosensitive region is all connected to the input end of controller.
4. according to a kind of multi-point device based on touch-screen described in claim 1 or 3, it is characterized in that: use sense optical device in described illuminant module, described sensor devices is photoresistance, photodiode or phototriode.
5. the multicast routing method based on touch-screen, is characterized in that: from intelligent terminal to touch panel device, the step of transmission data is:
A1, by the multiple touch points on touch-screen by the equivalent switch circuit control on intelligent terminal;
B1, the binary signal that will send convert the folding condition of equivalent switch circuit to;
Whether C1, touch panel device induction have touch signal, then convert touch signal to binary signal;
From touch panel device to intelligent terminal, the step of transmission data is:
A2, multiple photosensitive regions are set between intelligent terminal and touch panel device, the output terminal of the illuminant module on described multiple photosensitive regions is all connected to the input end of the controller on intelligent terminal;
B2, the binary signal that will send convert the luminance of luminous point bright area on touch panel device to;
C2, illuminant module receive luminance and convert thereof into binary signal the controller that is sent to intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410027657.7A CN103777822A (en) | 2014-01-21 | 2014-01-21 | Touch screen-based multipoint communication device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410027657.7A CN103777822A (en) | 2014-01-21 | 2014-01-21 | Touch screen-based multipoint communication device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500041A (en) * | 2013-08-29 | 2014-01-08 | 广州视睿电子科技有限公司 | Port communication method of optical touch screen |
| CN104700798A (en) * | 2015-03-02 | 2015-06-10 | 昆山龙腾光电有限公司 | Display device and display control method |
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| CN2384257Y (en) * | 1998-07-13 | 2000-06-21 | 黄明安 | Computer remote-controller |
| CN102662565A (en) * | 2012-01-16 | 2012-09-12 | 汪林川 | Tangible digital-communication interactive method, system and device |
| WO2012176082A1 (en) * | 2011-06-22 | 2012-12-27 | International Business Machines Corporation | Mobile touch-generating device and communication with a touchscreen |
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2014
- 2014-01-21 CN CN201410027657.7A patent/CN103777822A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2384257Y (en) * | 1998-07-13 | 2000-06-21 | 黄明安 | Computer remote-controller |
| WO2012176082A1 (en) * | 2011-06-22 | 2012-12-27 | International Business Machines Corporation | Mobile touch-generating device and communication with a touchscreen |
| CN102662565A (en) * | 2012-01-16 | 2012-09-12 | 汪林川 | Tangible digital-communication interactive method, system and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500041A (en) * | 2013-08-29 | 2014-01-08 | 广州视睿电子科技有限公司 | Port communication method of optical touch screen |
| CN103500041B (en) * | 2013-08-29 | 2016-05-25 | 广州视睿电子科技有限公司 | Port communication method of optical touch screen |
| CN104700798A (en) * | 2015-03-02 | 2015-06-10 | 昆山龙腾光电有限公司 | Display device and display control method |
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Application publication date: 20140507 |