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Optical path system of interaction bench and interaction bench system

A technology of optical path system and fill light, which is applied in the field of optical projection and can solve the problems of image distortion and blur.

Pending Publication Date: 2017-09-29
讯飞幻境(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide an optical path system of an interactive table and an interactive table system, so as to alleviate the technical problem of distortion and blurring of the image projected by the optical path system of the interactive table in the prior art

Method used

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  • Optical path system of interaction bench and interaction bench system
  • Optical path system of interaction bench and interaction bench system
  • Optical path system of interaction bench and interaction bench system

Examples

Experimental program
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Embodiment 1

[0042] An optical path system of an interactive platform, refer to figure 1 , including: a projector 11, an image acquisition device 12 and a projection surface 13, wherein the projection surface is arranged on the top of the cabinet, and the projector and the image acquisition device are arranged in the cabinet;

[0043] The projection surface is used to place the image recognition card, and the user can operate the image recognition card on the projection surface, wherein the operation includes: placing the image recognition card on the projection surface, removing the image recognition card from the projection surface, and placing the image recognition card on the projection surface Mobile image recognition card;

[0044] The projector is arranged below the projection surface, and the projector is connected with the host to receive the data to be projected transmitted by the host and project the data to be projected onto the projection surface, wherein, when the image recog...

Embodiment 2

[0077] The embodiment of the present invention also provides an interactive platform system, which includes: the optical path system of the above-mentioned interactive platform, and also includes a host computer and a display screen;

[0078]The host computer is connected to the optical system of the interactive platform, and is used to transmit the data to be projected to the optical system of the interactive platform, and receive the information of the target image recognition card sent by the optical system of the interactive platform, and update the information in the display screen according to the information of the target image recognition card. display content, wherein the information of the target image recognition card includes: the identification information of the target image recognition card and / or the movement information of the target image recognition card;

[0079] The display screen is connected with the host, and is used for displaying the data to be project...

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Abstract

The present invention provides an optical path system of an interaction bench and an interaction bench system. The optical path system of the interaction bench comprises: a projection surface configured to arrange image identification cards and allow users to perform operation of the image identification cards on the projection surface; a projector arranged at the lower portion of the projection surface, connected with a host and configured to receive data to be projected transmitted by the host and project the data to be projected to the projection surface; and an image collection device connected with the host and configured to collect information of target image identification cards arranged on the projection surface and send the information of the target image identification cards to the host, so as to allow a display screen connected with the host to update display content in the display screen according to the information of the target image identification cards. In the optical path system of the interaction bench provided by the embodiment of the invention, the projector is employed to directly perform projection of the data to be projected to allow images obtained through projection to be more clear and more real so as to solve the technical problem that the images projected by the optical path system of an interaction bench are distorted and fuzzy in the prior art.

Description

technical field [0001] The invention relates to the field of optical projection technology, in particular to an optical path system of an interactive table and an interactive table system. Background technique [0002] In product design, product presentation is a very important part. At present, the traditional product display method is usually to put the exhibits in the display cabinet, and the top of the display cabinet is provided with transparent glass for viewing. In order to see the three-dimensional effect of the exhibits, some display cabinets are surrounded by transparent glass. You need to go around the showcase to see the three-dimensional effect of the exhibits. At present, there are also some designs for displaying products through interactive platforms. In the process of using interactive platforms to display products, the optical path system is an important part of the interactive platform. [0003] In the existing optical path system, the projector is gener...

Claims

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Application Information

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IPC IPC(8): G03B21/00G03B21/20G03B21/54G06K7/14
CPCG03B21/00G03B21/20G03B21/54G06K7/1417
Inventor 闫宏伟侯雪君康伟
Owner 讯飞幻境(北京)科技有限公司
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