Multifunctional projection and identification equipment

A recognition equipment and multi-functional technology, which is applied in the direction of using projection device image reproducer, image analysis, instrument, etc., can solve the problems of non-uniform wavelength and unsatisfactory recognition of light source, etc.

Active Publication Date: 2022-06-24
南京睿辰欣创网络科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wavelengths of simulated weapon lasers or other positioning light sources on the market are usually not uniform, so the projection camera integrated machine cannot meet the requirements of identifying different light sources on the image target, and it is necessary to manually replace the filter on the projection camera integrated machine.

Method used

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  • Multifunctional projection and identification equipment
  • Multifunctional projection and identification equipment
  • Multifunctional projection and identification equipment

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Embodiment Construction

[0024] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0025] Unless expressly stated otherwise, throughout the specification and claims, the term "comprising" or its conjugations such as "comprising" or "comprising" and the like will be understood to include the stated elements or components, and Other elements or other components are not excluded.

[0026] The projector in the all-in-one camera and projection machine needs to locate the projection position before working. The positioning process needs to first launch a laser beam on the image target to form a light spot on the image target. The functional device will recognize the light spot, and transmit the identification information to the computer or cloud connected to the camera-projector all-in-one, so as to realize ...

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Abstract

The invention discloses a multi-functional projection and identification device, which comprises: a housing provided with a first inner cavity and a second inner cavity; a projector placed in the second inner cavity; an identification device set in the first inner cavity , including at least one camera device and a filter switching device, the filter switching device includes a drive assembly and a filter mounting seat arranged on the drive assembly, and at least two filters are installed on the filter mounting seat optical sheet; and a numerical control terminal, which is arranged on the housing and connected to the identification device; wherein, the drive assembly can drive the filter mount to move, so that multiple filters on the filter mount can move separately To the lens of the imaging device, so that the imaging device can match and identify light of various wavelengths, the present invention has the function of quickly identifying the light spots irradiated by lasers of different wavelengths on the image target.

Description

technical field [0001] The present invention relates to a projection camera, in particular to a multifunctional projection and identification device. Background technique [0002] Projection camera all-in-one, that is, a device with camera and projection functions. In the process of recognizing the image target of the existing all-in-one projection camera, the laser beam of the simulated weapon is basically irradiated on the image target or the projection screen, and then the components with the camera function in the all-in-one camera are projected to the laser point on the image target. Or identify, and then transmit the information to the cloud or computer connected to the projection camera, so as to realize the function of positioning. However, the wavelengths of the simulated weapon lasers or other positioning light sources on the market are usually not uniform, so the integrated projection camera cannot meet the needs of identifying different light sources on the imag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31G03B21/14G06T7/80
Inventor 隋文涛范士海马勇孙奇管锁李天崇李程张鹏马乐圣
Owner 南京睿辰欣创网络科技股份有限公司
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