Touch interactive panel, interactive system and interactive method thereof

An interactive system and panel technology, applied in the field of pattern recognition, can solve the problems of poor robustness, jerky fingers, lack of screen protection measures, etc., to achieve the effect of good robustness and less impact or damage

Inactive Publication Date: 2010-06-16
北京威亚视讯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the shortcoming of this existing total reflection multi-touch interactive system is that the robustness of the system is relatively poor, and the fingers feel jerky when touching.
In addition, the system lacks screen protection measures, such as skin sweat stains have a greater impact on the optical response, and the system's touch screen cannot recognize objects other than fingers

Method used

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  • Touch interactive panel, interactive system and interactive method thereof
  • Touch interactive panel, interactive system and interactive method thereof
  • Touch interactive panel, interactive system and interactive method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 2 Shown is a schematic structural diagram of the touch interactive panel according to Embodiment 1 of the present invention, as shown in figure 2 As shown, the touch interactive panel according to Embodiment 1 of the present invention includes: a support layer 201 for supporting the entire panel; a total reflection layer 202 placed above the support layer for total reflection transmitted on the total reflection layer Light; the total reflection coupling layer 203, which is attached to the total reflection layer, is used to generate deformation under the action of an external force so as to destroy the total reflection condition of the total reflection layer, thereby scattering the light at the place where the external force acts; projection imaging A layer 204, which is placed above the total reflection layer, is used for imaging projected images for users to watch; and an anti-wear protection layer 205, which is placed above the projected imaging layer, is use...

Embodiment 2

[0036] Figure 4 Shown is a schematic structural diagram of a touch interactive panel according to Embodiment 2 of the present invention, as shown in Figure 4 As shown, the touch interactive panel according to Embodiment 2 of the present invention includes: a support layer 401 for supporting the entire panel; a total reflection layer 402 placed above the support layer for total reflection transmitted on the total reflection layer Light; a total reflection coupling layer 403, which is attached to the total reflection layer, and is used to generate deformation under the action of an external force so as to destroy the total reflection condition of the total reflection layer, thereby scattering the light at the place where the external force acts; projection imaging A layer 404, which is placed above the total reflection layer, is used for imaging projected images for users to watch; an anti-wear protection layer 405, which is placed above the projected imaging layer, is used to...

Embodiment 3

[0046] Image 6 Shown is a schematic diagram of the interactive system of Embodiment 3 of the present invention, as Image 6 As shown, the interactive system of Embodiment 3 of the present invention includes: a touch interactive panel 601 (its structure is the same as that of the touch interactive panel of Embodiment 2 of the present invention above, so it will not be repeated here); a projection imaging unit 602, for projecting an image onto the projection imaging layer; and an image processing unit 603 for receiving the scattered light, acquiring an interactive image according to the received light, and processing the interactive image in combination with the projected image to determine Exchange information and output.

[0047] Figure 7A Shown is the structural block diagram of the image processing unit of Embodiment 3 of the present invention, as Figure 7A As shown, the image processing unit in Embodiment 3 of the present invention includes: an image acquisition modul...

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Abstract

The invention provides a touch interactive panel, an interactive system and an interactive method thereof. The panel comprises a support layer for supporting the whole panel, a total reflection layer disposed above the support layer and used for totally reflecting the light transmitted on the total reflection layer, a total reflection coupling layer adhered to the total reflection layer and used for generating deformation under the effect of external force to destroy the total reflection condition of the total reflection layer so as to scatter the light where the external force acts, a projection imaging layer disposed above the total reflection coupling layer and used for projecting the imaging of an image so that a user views, and a wear-resistant protective layer disposed above the projection imaging layer and used for isolating the influence of the external light. The invention has the advantages of favorable robustness of the system and having a screen protective measure, thus a plurality of operations can be supported and the influence or the damage on the touch screen is less.

Description

technical field [0001] The present invention relates to the technical field of pattern recognition, in particular to human-computer interaction technology, in particular to a touch interaction panel, an interaction system and an interaction method thereof. Background technique [0002] At present, with the rapid development of digital technology, fast, accurate and humanized interactive systems need to be applied in many fields, for example, touch screen interactive systems are especially used in bank ATM machines. [0003] However, with the expansion of functions such as banking using touch-screen interactive systems, simple operations such as clicking can no longer meet the expansion of more functions, so there is a need for operations such as dragging and double-clicking. An interactive system for identifying and processing, for which a total reflective multi-touch interactive technology is currently proposed. [0004] figure 1 Shown is a schematic structural diagram of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/042
Inventor 魏舜仪李晖孟艳雷锦超
Owner 北京威亚视讯科技有限公司
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