CN103826055A - Camera with face encryption identification function - Google Patents
Camera with face encryption identification function Download PDFInfo
- Publication number
- CN103826055A CN103826055A CN201210473472.XA CN201210473472A CN103826055A CN 103826055 A CN103826055 A CN 103826055A CN 201210473472 A CN201210473472 A CN 201210473472A CN 103826055 A CN103826055 A CN 103826055A
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- face
- unit
- camera
- signal
- recording
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- Television Signal Processing For Recording (AREA)
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
The present invention relates to a kind of video camera, relate in particular to a kind of video camera with facial encryption function.
Background technology
In actual life, a lot of situations all need the related content of object video to record.More and more advanced video camera, just can well meet this type of demand.But, in a lot of situations, the all needs to be keep secret of recorded video content, such as the administration of justice video recording as evidence, just need to provide the audio/video file of original and unmodified as evidence, but present video camera does not possess this type of encryption function, can not effectively save original video image evidence from damage, in use, be easy to video file to steal or revise.
Summary of the invention
The present invention is directed to the proposition of above problem, and a kind of video camera of encrypting recognition function with face of development has collection target image, described target image is converted to the video acquisition unit of the signal of telecommunication,
Receive the signal of telecommunication that described video acquisition unit is uploaded, and remove the noise reduction unit of noise in the signal of telecommunication,
Receive the signal of telecommunication of removing noise, the described signal of telecommunication be converted to the CPU of digital signal,
Receive the memory cell that the digital signal of described CPU conversion is stored;
It is characterized in that: described memory cell is connected with a facial recognition unit: after video recording finishes, use face to be encrypted perhaps whole video camera in recording a video; While needing broadcasting or transferring data, need to use face deciphering just can complete subsequent operation.Described face recognition unit biological support is active to be detected.
Owing to having adopted technique scheme, a kind of video camera of encrypting recognition function with face provided by the invention, by increasing a face recognition unit, effectively increase the confidentiality of the video file of video camera storage, the possibility of having avoided original video files to be tampered and to steal.And product structure is simple, with low costly facilitate large-scale production and use.
Accompanying drawing explanation
For the technical scheme of clearer explanation embodiments of the invention or prior art, introduce simply the accompanying drawing of required use in embodiment or description of the Prior Art being done to one below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is module diagram of the present invention
Fig. 2 is flow chart of the present invention
Embodiment
For making object, technical scheme and the advantage of embodiments of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is known to complete description:
A video camera of encrypting recognition function with face, has collection target image, described target image is converted to the video acquisition unit of the signal of telecommunication,
Receive the signal of telecommunication that described video acquisition unit is uploaded, and remove the noise reduction unit of noise in the signal of telecommunication,
Receive the signal of telecommunication of removing noise, the described signal of telecommunication be converted to the CPU of digital signal,
Receive the memory cell that the digital signal of described CPU conversion is stored;
It is characterized in that: described memory cell is connected with a facial recognition unit: after video recording finishes, use face to be encrypted perhaps whole video camera in recording a video; While needing broadcasting or transferring data, need to use face deciphering just can complete subsequent operation.Described face recognition unit biological support is active to be detected.
Owing to having adopted technique scheme, a kind of video camera with facial encryption function provided by the invention,
By increasing a face recognition unit, effectively increase the confidentiality of the recording file of video camera storage, the possibility of having avoided original recording file to be tampered and to steal.And product structure is simple, with low costly facilitate large-scale production and use.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. a video camera of encrypting recognition function with face, has
Gather target image, described target image be converted to the video acquisition unit of the signal of telecommunication,
Receive the signal of telecommunication that described video acquisition unit is uploaded, and remove the noise reduction unit of noise in the signal of telecommunication,
Receive the signal of telecommunication of removing noise, the described signal of telecommunication be converted to the CPU of digital signal,
Receive the memory cell that the digital signal of described CPU conversion is stored;
It is characterized in that: described memory cell is connected with a facial recognition unit: after video recording finishes, use face to be encrypted perhaps whole video camera in recording a video; While needing broadcasting or transferring data, need to use face deciphering just can complete subsequent operation.
2. a kind of video camera of encrypting recognition function with face according to claim 1, is further characterized in that: described face recognition unit biological support is active to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473472.XA CN103826055A (en) | 2012-11-19 | 2012-11-19 | Camera with face encryption identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473472.XA CN103826055A (en) | 2012-11-19 | 2012-11-19 | Camera with face encryption identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103826055A true CN103826055A (en) | 2014-05-28 |
Family
ID=50760860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473472.XA Pending CN103826055A (en) | 2012-11-19 | 2012-11-19 | Camera with face encryption identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103826055A (en) |
-
2012
- 2012-11-19 CN CN201210473472.XA patent/CN103826055A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |