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.
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[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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