CN203422725U - Touch screen multiple-point display system - Google Patents
Touch screen multiple-point display system Download PDFInfo
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- CN203422725U CN203422725U CN201320507558.XU CN201320507558U CN203422725U CN 203422725 U CN203422725 U CN 203422725U CN 201320507558 U CN201320507558 U CN 201320507558U CN 203422725 U CN203422725 U CN 203422725U
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Abstract
The utility model relates to a touch screen display system, in particular to a touch screen multiple-point display system used in the field of interactive displaying. The touch screen multiple-point display system comprises a display device, an infrared multiple-point touch recognition device installed on the display device and a controller. The controller is respectively connected with the display device and the infrared multiple-point touch recognition device. The touch screen multiple-point display system adopts an infrared touch screen and can simultaneously accept 10-point touch control, the production cost of the display system is greatly reduced, and touch response is quick.
Description
Technical field
The utility model relates to a kind of touch-screen display systems, espespecially a kind of touch-screen multiple spot display systems for interaction display field.
Background technology
Along with scientific and technical progress, the application of the touch technology cash dispenser of more and more general Liao，Xiang bank has touch screen function mostly, and also there is the computer of touch technology in the hall in hospital or library, supports now the mobile phone of touch-screen, camera also a lot.People are very familiar to touch technology, but application is single-point touch more widely at present, identifies a touch-control or click, if there is plural point touched simultaneously, just can not make correct reaction.Therefore, the demand of multi-point touch has just produced accordingly, and multi-point touch is to adopt human-computer interaction technology and the common technology realizing of hardware device, can accept the touch-control from a plurality of points on screen simultaneously, carries out the man-machine interactive operation of computing machine.The touch type of touch-screen is adopts pressure sensor originally, by clicking screen, produces pressure and obtains contact, and the serviceable life of this way screen is not high, and if the problem such as the excessive easy damage of pressure.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, provides a kind of long service life, reaction velocity fast and set up User Defined modify feature and touch-screen multiple spot display systems cheaply.
The technical scheme that realizes above-mentioned purpose is:
A kind of touch-screen multiple spot of the utility model display systems, comprises that a display device, is installed on infrared multi-point touch identification equipment, the controller on display device; Described controller connects respectively described display device and described infrared multi-point touch identification equipment.
Further improvement of the utility model is: described display device adopts 55 cun of display screens.
Further improvement of the utility model is: described infrared multi-point touch identification equipment adopts 55 cun of infrared touch frames supporting 10 touch-controls.
Further improvement of the utility model is: described controller adopts the desk-top computer of X86 compatibility.
The utility model adopts infrared touch panel, greatly reduces the production cost of display systems, and its touch-control reaction is fast, can accept 10 touch-controls simultaneously.Another native system also provides a conveniently display platform, makes user revise and to show content according to the Demand Design of oneself, can also constantly upgrade displaying content, the easy to operate cost of development of simultaneously saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the logic rules structural representation in the utility model control system.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refer to shown in Fig. 1, the utility model touch-screen multiple spot display systems comprises controller 1, infrared multi-point touch identification equipment 2 and display device 3, infrared multi-point touch identification equipment 2 is installed on display device 3, the touch face of its formation covers display device 3, guarantees effectively to catch any touch point on display device 3.Infrared multi-point touch identification equipment 2 is connected with controller 1 by USB extended line, the touching signals capturing is transferred to controller 1 by TUIO communication protocol, controller 1 receives after touching signals, according to circumstances processing signals, feeds back to result display device 3 and shows user to watch.
Wherein, infrared multi-point touch identification equipment is 55 cun of infrared touch frames preferably, support that multiple spot triggers simultaneously, support at most trigger at 10 simultaneously, can accomplish that many people operate simultaneously.The desk-top computer of controller 1 preferred X86 Campatible, display device 3 is 55 cun of display screens preferably.
Refer to shown in Fig. 2, for the logic rules structural drawing of installing in controller 1, on controller 1, be provided with lower module: comprise material module, interface module, control module, debugging module and module for reading and writing, can realize two kinds of functions, a kind of is foreground display function: realize the various information such as hierarchical exhibiting pictures, video, file; Realize multipoint operation, to the contents such as picture pull, convergent-divergent, modification etc.Another kind is back-stage management function: realize showing that content increases and decreases, revises, presentation layer level is adjusted.Have easy to operately, can adjust flexibly the features such as content according to user's request.
Wherein above-mentioned material module is for storing all materials that man-machine interaction will be used, and preserved the information such as path, size, texture of material, and each material all should have oneself ID and name identification mutually, facilitates searching.Other modules all connect material module by pointer, conveniently call the material in material module.Interface module comprises interface display and interface management, interface display is stored each interface that will show on the one hand, on the other hand modified or adjusted in this interface, each interface is to inherit a basic interface class, in interface display, can add or revise various assemblies, as picture, photograph album etc., a plurality of new interfaces after modification, have been generated.Interface management is used for controlling the switching at each interface and controls touching signals.Control module is used for realizing custom feature, can self-defined various functional module, and all corresponding succession is from the base class of a Control Component for each assembly, and various Control Component adds on the interface of appointment by interface module.Debug function in debugging module is by pointed assembly or interface, then by input equipment (keyboard, mouse etc.), revises the information such as coordinate, size, content at assembly or interface.Module for reading and writing is responsible for all information writing in files of debugging module.Between modules, unification connects each other with pointer.
A preferred embodiment of the present utility model, select the infrared multi-point touch equipment of 55 cun, by USB extended line, connect an information processing computing machine, this computing machine connects 55 cun of display screens, the touch frame of described infrared multi-point touch equipment is installed on display screen, open each equipment, can realize multi-point touch and show.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain of the present utility model.
Claims (4)
1. a touch-screen multiple spot display systems, is characterized in that: comprise that a display device, is installed on infrared multi-point touch identification equipment, the controller on display device; Described controller connects respectively described display device and described infrared multi-point touch identification equipment.
2. the touch-screen multiple spot display systems of recording according to claim 1, is characterized in that: described display device adopts 55 cun of display screens.
3. the touch-screen multiple spot display systems of recording according to claim 1, is characterized in that: described infrared multi-point touch identification equipment adopts 55 cun of infrared touch frames supporting 10 touch-controls.
4. the touch-screen multiple spot display systems of recording according to claim 1, is characterized in that: described controller adopts the desk-top computer of X86 compatibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507558.XU CN203422725U (en) | 2013-08-19 | 2013-08-19 | Touch screen multiple-point display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507558.XU CN203422725U (en) | 2013-08-19 | 2013-08-19 | Touch screen multiple-point display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422725U true CN203422725U (en) | 2014-02-05 |
Family
ID=50021818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507558.XU Expired - Fee Related CN203422725U (en) | 2013-08-19 | 2013-08-19 | Touch screen multiple-point display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422725U (en) |
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2013
- 2013-08-19 CN CN201320507558.XU patent/CN203422725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |