Image display/image shooting two-in-one device and method and identifying system for using said device

Abstract

The image display and shooting device includes planar display panel, which is non transparent in displaying image and transparent in shooting image; back light source module at the back of the planar display panel; planar display controller, which receives and transmits the image data from the main controller and dispalys the image in the planar display panel, during display; image shooting device behind the planar display panel to form image data; main controller, which is used for controlling image display and image shooting, transmits recorded image data to the planar display panel and control the back light source module to open during image display, and controls the back light source module to shut off and controls the image shooting device to start during image shooting.

Description

field of invention [0001] The present invention relates to a two-in-one device combining image display / image capture, an operation, monitoring and security recording system and method using the image display / image capture two-in-one device. A feature of the present invention is that the image capture device is placed behind the flat-panel display, so that the flat-panel display, which originally only has a display function, also has the function of image capture. [0002] In the prior art, when users see any flat-panel display, they only realize that it has an image display function. The method provided by the invention can completely change the user's existing understanding of the flat-panel display; The system device and method for integrating image capturing into one, when users see any flat-panel display, they will recognize that it has the functions of image display and image capturing. This change in understanding difference will be widely used in many optical fields, es...

AI Technical Summary

Problems solved by technology

[0013] 1. In all the above-mentioned prior art, since image display and image capture are performed by two independent devices respectively, it is necessary to consider the relative positions of the flat panel display and the image capture device, so how to place the image capture device to obtain a better The camera angle is extremely important, but in the prior art, placing the image capture device on the top or both sides of the flat-panel display is not the best position for capturing images, because the flat-panel display, image capture device and the user are not on the same axis. Can't get the best picture

[0014] 2. All existing technologies must consider the fusion problem of the shape of the flat panel display and the image pickup device, sometimes the shape of the image pickup device may even cause inconvenience in the use of the flat panel display, such as notebook computers, personal action assistants (PDAs) ) and mobile phones and other devices with flat-panel displays and with the main goal of being light, thin, and small. The addition of image capture devices in existing technologies often results in major defects such as abrupt overall shape, increased size, and increased weight.

[0015] 3. Some surveillance systems hope that the user cannot detect the existence of the image capture device, but in all existing technologies, since the image capture device exists independently, the user can easily realize the operation of the image capture device, so the image capture device cannot be hidden

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