Touch interaction system based on solid-state laser radar

A laser radar and interactive system technology, applied in the field of human-computer interaction, can solve the problems of easy to block the receiver, troublesome installation and maintenance, low refresh rate, etc., and achieve the effect of high angular resolution, simple installation and maintenance, and high refresh rate

Pending Publication Date: 2021-11-12
SHANGHAI ANYEYE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for easy access by create a projection on top of another device called a computer's main unit (CU). It does this without physically wearing any equipment or tools that are used during its operation. Additionally, there is no mechanical wear involved due to the use of solid state lamps like LASER at very fast rates. Overall, these improvements improve durability and usableness compared to existing methods such as cameras.

Problems solved by technology

This patented technical solution described by this patents involves combining different techniques for detection (infrared or video) into one machine that can interact through displays without requiring complicated equipment like optical sensors or mechanisms. However, these existing solutions have limitations due to their complexity and expensive setup requirements. Mechanically rotating components may cause issues over time.

Method used

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  • Touch interaction system based on solid-state laser radar
  • Touch interaction system based on solid-state laser radar
  • Touch interaction system based on solid-state laser radar

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Embodiment Construction

[0038] In order to further explain the technical means, creative features, goals and effects achieved by the present invention and make it easy to understand, the following is a specific implementation of a touch interaction system based on solid-state laser radar provided by the present invention in conjunction with the accompanying drawings and preferred embodiments. Mode, structure, feature and effect thereof are described in detail as follows.

[0039] see figure 1 , a touch interaction system based on solid-state laser radar, including a computer main body 1, a solid-state laser radar 2, an imaging plane 3, and a projector 4. The present invention uses a solid-state laser radar 2 to cooperate with a common projector 4 and a computer main body 1 to form an interaction system, easy to install and maintain, and the solid-state LiDAR 2 has no mechanical wear, high refresh rate, and long life. The solid-state LiDAR 2 also has the functions of high angular resolution and long dist

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PUM

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Abstract

The invention relates to a touch interaction system based on a solid-state laser radar, and the system comprises: a computer main body which is internally provided with a data processing program and an application program; a projector, wherein the projector is connected with the computer main body through a display interface and is used for projecting computer pictures; an imaging plant, wherein the imaging plane is arranged on the rear side of the projector, and the projector projects a computer picture onto the imaging plane; and a solid-state laser radar arranged on the imaging plane, wherein the solid-state laser radar emits a light film, and the solid-state laser radar is electrically connected with the computer main body. According to the invention, the solid-state laser radar is matched with the common projector and the computer main body to form the interaction system, the installation and maintenance are simple, the solid-state laser radar has no mechanical wear, the refresh rate is high, the service life is long, the angle resolution of the solid-state laser radar is high, the distance is long, and the solid-state laser radar is especially suitable for large-size touch interaction occasions.

Description

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Claims

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Application Information

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Owner SHANGHAI ANYEYE TECH CO LTD
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