Camera having pupil encryption recognition function

Abstract

The invention discloses a camera having the pupil encryption recognition function. The camera comprises a recording unit for acquiring a target sound and converting the target sound into an electrical signal, a noise reduction unit for receiving the electrical signal uploaded by the recording unit and removing noises in the electrical signal, a central processing unit for receiving the electrical signal of whose the noises are removed and converting the electrical signal into a digital signal, and a storage unit for receiving the digital signal converted by the central processing unit for storage. The storage unit is connected with a pupil recognition unit: Recording is performed on recording content or the whole camera with pupils. When data needs to be played or transferred, subsequent operations only can be completed through pupil decryption. Bioactivity detection is supported by the pupil recognition unit. By increasing one pupil recognition unit, the confidentiality of a recording file stored by the camera can be effectively improved to avoid the original recording file from being tampered and stolen. Moreover, advantages of simple product structure, low cost and convenient mass production and production can be realized.

Description

technical field [0001] The invention relates to a camera, in particular to a camera with pupil encryption function. Background technique [0002] In real life, in many situations, it is necessary to take pictures of the relevant content of a specific object. More and more advanced cameras can well meet such demands. However, in many cases, the content of the photos taken needs to be kept secret. For example, for judicial evidence photos as evidence, it is necessary to provide original and unmodified audio and video files as evidence. However, cameras do not currently have such encryption functions and cannot Effectively preserve the original photo evidence, and it is easy to steal or modify photos during use. Contents of the invention [0003] In view of the above problems, the present invention develops a camera with pupil encryption recognition function, which has a camera unit for collecting target images and converting the target images into electrical signals, [0...

AI Technical Summary

Problems solved by technology

However, in many cases, the content of the photos taken needs to be kept secret. For example, for judicial evidence photos as evidence, it is necessary to provide original and unmodified audio and video files as evidence. However, cameras do not currently have such encryption functions and cannot Effectively preserve the original photo evidence, it is easy to steal or modify the photo during use

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