Camera with face encryption identification function

Abstract

The invention discloses a camera with a face encryption identification function. The camera comprises a recording unit which collects a target sound and converts the target sound into an electrical signal, a denoising unit which receives the electrical signal uploaded by the recording unit and removes the noise in the electrical signal, a central processing unit which receives the electrical signal with the noise being removed and converts the electrical signal into a digital signal, and a storage unit which receives the digital signal converted by the central processing unit and stores the digital signal. The storage unit is connected with a face identification unit; a face is utilized to carry out encryption on the recording content or the entire camera; and when data needs to be played or transferred, the face is needed to carry out decryption and the follow-up operation can then be finished. The face identification unit supports biological activity detection. The face identification unit is added, so that the confidentiality of recording files stored in the camera is effectively increased, and the possibility of tampering and stealing an original recording file is prevented. Besides, the camera is simple in structure and low in cost and can be produced and used in large scale conveniently.

Description

technical field [0001] The invention relates to a video camera, in particular to a video camera with a face encryption function. Background technique [0002] In real life, in many situations, it is necessary to record the relevant content of the video object. More and more advanced cameras can well meet such demands. However, in many cases, the content of the recorded video needs to be kept secret. For example, for judicial video as evidence, it is necessary to provide the original and unmodified audio and video files as evidence. However, the current cameras do not have such encryption functions and cannot be effectively Preserve the original video image evidence, it is easy to steal or modify video files during use. Contents of the invention [0003] Aiming at the above problems, the present invention develops a video camera with a face encryption recognition function, which has a video acquisition unit for collecting target images and converting the target images int...

AI Technical Summary

Problems solved by technology

However, in many cases, the content of the recorded video needs to be kept confidential. For example, for judicial video as evidence, it is necessary to provide the original and unmodified audio and video files as evidence. However, the current cameras do not have such encryption functions and cannot be effectively Preserve the original video image evidence, it is easy to steal or modify video files during use

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