CN103824587A - Recording pen with fingerprint encrypted recognition function - Google Patents
Recording pen with fingerprint encrypted recognition function Download PDFInfo
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- CN103824587A CN103824587A CN201210473495.0A CN201210473495A CN103824587A CN 103824587 A CN103824587 A CN 103824587A CN 201210473495 A CN201210473495 A CN 201210473495A CN 103824587 A CN103824587 A CN 103824587A
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- fingerprint
- recording pen
- electric signal
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Abstract
The invention discloses a recording pen with a fingerprint encrypted recognition function. The recording pen comprises a recording unit for collecting target sound and converting the target sound into electric signals, a noise reducing unit for receiving the electric signals uploaded by the recording unit and removing noise from the electric signals, a central processing unit for receiving the electric signals subject to noise reduction and converting the electric signals into digital signals, and a storage unit for receiving and storing the digital signals converted by the central processing unit, wherein the storage unit is connected with a fingerprint recognition unit; fingerprint is used for encrypting recorded contents or the whole recording pen; when data is required to be played or transferred, subsequent operation can be completed through fingerprint decryption. The fingerprint recognition unit supports bioactivity detection. By adding the fingerprint recognition unit, the confidentiality of recorded files stored in the recording pen is effectively improved, and the possibility that the original recorded files are tampered or stolen is avoided. The recording pen has a simple structure, and is low in cost and convenient for large-scale production and application.
Description
Technical field
The present invention relates to a kind of recording pen, relate in particular to a kind of recording pen with encrypting fingerprint function.
Background technology
In actual life, a lot of situations all need interviewer's chat script to record.More and more advanced recording pen, just can well meet this type of demand.But, in a lot of situations, all needs to be keep secret of the chat script of talking, such as the administration of justice recording as evidence, just need to provide the recording file of original and unmodified as evidence, but present recording pen does not possess this type of encryption function, can not effectively save original recording evidence from damage, in use, be easy to recording file to steal or revise.
Summary of the invention
The present invention is directed to the proposition of above problem, and a kind of recording pen with encrypting fingerprint function of development has collection target sound, described target sound is converted to the recording unit of electric signal,
Receive the electric signal that described recording unit is uploaded, and remove the noise reduction unit of noise in electric signal,
Receive the electric signal of removing noise, described electric signal be converted to the CPU (central processing unit) of digital signal,
Receive the storage unit that the digital signal of described CPU (central processing unit) conversion is stored;
Described storage unit is connected with a fingerprint identification unit: after End of Tape, use fingerprint to record to recording substance or whole recording pen; While needing broadcasting or transferring data, need to use fingerprint deciphering just can complete subsequent operation.Described fingerprint identification unit biological support is active to be detected.
Owing to having adopted technique scheme, a kind of recording pen with encrypting fingerprint recognition function provided by the invention, by increasing a fingerprint identification unit, effectively increase the confidentiality of the recording file of recording pen 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.
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 structural drawing of the present invention
Fig. 2 is process flow diagram 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:
With a recording pen for encrypting fingerprint recognition function, there is collection target sound, described target sound is converted to the recording unit of electric signal,
Receive the electric signal that described recording unit is uploaded, and remove the noise reduction unit of noise in electric signal,
Receive the electric signal of removing noise, described electric signal be converted to the CPU (central processing unit) of digital signal,
Receive the storage unit that the digital signal of described CPU (central processing unit) conversion is stored;
Described storage unit is connected with a fingerprint identification unit: after End of Tape, use fingerprint to record to recording substance or whole recording pen; While needing broadcasting or transferring data, need to use fingerprint deciphering just can complete subsequent operation.Described fingerprint identification unit biological support is active to be detected.
Owing to having adopted technique scheme, a kind of recording pen with encrypting fingerprint function provided by the invention,
By increasing a fingerprint identification unit, effectively increase the confidentiality of the recording file of recording pen 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. with a recording pen for encrypting fingerprint recognition function, have
Gather target sound, described target sound be converted to the recording unit of electric signal,
Receive the electric signal that described recording unit is uploaded, and remove the noise reduction unit of noise in electric signal,
Receive the electric signal of removing noise, described electric signal be converted to the CPU (central processing unit) of digital signal,
Receive the storage unit that the digital signal of described CPU (central processing unit) conversion is stored;
It is characterized in that: described storage unit is connected with a fingerprint identification unit: after End of Tape, use fingerprint to record to recording substance or whole recording pen; While needing broadcasting or transferring data, need to use fingerprint deciphering just can complete subsequent operation.
2. a kind of recording pen with encrypting fingerprint recognition function according to claim 1, is further characterized in that: described fingerprint identification unit biological support is active to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473495.0A CN103824587A (en) | 2012-11-19 | 2012-11-19 | Recording pen with fingerprint encrypted recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473495.0A CN103824587A (en) | 2012-11-19 | 2012-11-19 | Recording pen with fingerprint encrypted recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103824587A true CN103824587A (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473495.0A Pending CN103824587A (en) | 2012-11-19 | 2012-11-19 | Recording pen with fingerprint encrypted recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103824587A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528557A (en) * | 2015-12-08 | 2016-04-27 | 广东欧珀移动通信有限公司 | Method and device for encrypting audio file |
| CN106301784A (en) * | 2016-08-03 | 2017-01-04 | 南昌欧菲生物识别技术有限公司 | A kind of data capture method and terminal |
| CN108920927A (en) * | 2018-07-30 | 2018-11-30 | 比奥香港有限公司 | A kind of recording based on biological identification, speech playing method and equipment |
-
2012
- 2012-11-19 CN CN201210473495.0A patent/CN103824587A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528557A (en) * | 2015-12-08 | 2016-04-27 | 广东欧珀移动通信有限公司 | Method and device for encrypting audio file |
| CN106301784A (en) * | 2016-08-03 | 2017-01-04 | 南昌欧菲生物识别技术有限公司 | A kind of data capture method and terminal |
| CN108920927A (en) * | 2018-07-30 | 2018-11-30 | 比奥香港有限公司 | A kind of recording based on biological identification, speech playing method and equipment |
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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 |