CN104916301A - Movable U disk apparatus capable of identifying fingerprint - Google Patents
Movable U disk apparatus capable of identifying fingerprint Download PDFInfo
- Publication number
- CN104916301A CN104916301A CN201410094548.7A CN201410094548A CN104916301A CN 104916301 A CN104916301 A CN 104916301A CN 201410094548 A CN201410094548 A CN 201410094548A CN 104916301 A CN104916301 A CN 104916301A
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- CN
- China
- Prior art keywords
- fingerprint
- fingerprint image
- flash disk
- usb flash
- digital conversion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Collating Specific Patterns (AREA)
Abstract
The invention relates to a movable U disk apparatus capable of identifying fingerprint, a fingerprint original solidification memory, a fingerprint image contrast analog-to-digital conversion switch, and a fingerprint image scanner are arranged on the U disk main body; by comparing a fingerprint image input by the fingerprint image scanner and the fingerprint image in the fingerprint original solidification memory, a U disk starting module is started by the fingerprint image contrast analog-to-digital conversion switch, a U disk main body can be opened by inputting the fingerprint information into a computer by an USB interference for reading the relative documents, and the uniqueness of the fingerprint image is used for ensuring the safety of information on the U disk.
Description
Technical field
The present invention is the mobile USB flash disk device that can identify fingerprint in electronic security(ELSEC) devices field, by fingerprint image scanner, information in fingerprint is sent to the original solidification storer of fingerprint and starts USB flash disk startup module by fingerprint image contrast pen to analog to digital conversion switch again.Be specially adapted to important documents copy and store use.
Background technology
Current USB flash disk is all without fingerprint image recognition function, as long as mobile USB flash disk is lost, anyone can open the content copying the inside, and be the major hidden danger that vital document is lost, meanwhile, anyone can use, and also easily carries transmitted virus.
Summary of the invention
The object of this invention is to provide the mobile USB flash disk device that can identify fingerprint, start USB flash disk by the uniqueness of fingerprint image and start module, realize the object of mobile USB flash disk safe handling.
Its objective is and realize like this, can identify that the mobile USB flash disk device of fingerprint is contrasted by fingerprint image scanner, the original solidification storer of fingerprint, fingerprint image that pen starts module to analog to digital conversion switch, USB flash disk, USB interface forms; In USB flash disk main body, intrinsic USB flash disk starts module and USB interface, install the original solidification storer of fingerprint, fingerprint image contrast pen again to analog to digital conversion switch, fingerprint image scanner, the original solidification storer of fingerprint contrasts pen with fingerprint image and is connected analog to digital conversion switch, fingerprint image scanner contrasts pen be connected analog to digital conversion switch with the original solidification storer of fingerprint, fingerprint image, fingerprint image contrast pen starts model calling to analog to digital conversion switch and USB flash disk, and USB flash disk starts module and is connected with USB interface.
Contrasted by the information in fingerprint in fingerprint image scanner input fingerprint image and the original solidification storer of fingerprint, contrast pen by fingerprint image again and module is started to the switch activated USB flash disk of analog to digital conversion, by USB interface, finger print information is inputted computer and just can open USB flash disk main body reading relevant documentation, utilize the uniqueness of fingerprint image to ensure the security of information on USB flash disk.
Accompanying drawing explanation
Concrete structure of the present invention is provided by following examples and accompanying drawing:
Fig. 1, be the mobile USB flash disk apparatus structure schematic diagram that the present invention can identify fingerprint.
In Fig. 1,1, fingerprint image scanner, 2, the original solidification storer of fingerprint, 3, fingerprint image contrast pen to analog to digital conversion switch, 4, USB flash disk starts module, 5, USB interface.
Embodiment
The specific works situation of the present invention's proposition is described in detail below in conjunction with Fig. 1, in USB flash disk main body, be installed with USB flash disk in Fig. 1 start module 4 and USB interface 5, install the original solidification storer 2 of fingerprint again, fingerprint image contrast pen is to analog to digital conversion switch 3, fingerprint image scanner 1, the original solidification storer 2 of fingerprint contrasts pen with fingerprint image and is connected analog to digital conversion switch 3, fingerprint image scanner 1 and the original solidification storer 2 of fingerprint, fingerprint image contrast pen connects analog to digital conversion switch 3, fingerprint image contrast pen starts module 4 to analog to digital conversion switch 3 and USB flash disk and is connected, USB flash disk starts module 4 and is connected with USB interface 5.
The information in fingerprint inputted in fingerprint image and the original solidification storer 2 of fingerprint by fingerprint image scanner 1 is contrasted, contrast pen by fingerprint image again and USB flash disk startup module 4 is started to analog to digital conversion switch 3, by USB interface 5, finger print information is inputted computer and just can open USB flash disk main body reading relevant documentation.
Claims (1)
1. one kind can identify that the mobile USB flash disk device of fingerprint is contrasted pen formed analog to digital conversion switch, USB flash disk startup module, USB interface by fingerprint image scanner, the original solidification storer of fingerprint, fingerprint image; It is characterized in that: in USB flash disk main body, intrinsic USB flash disk starts module and USB interface, install the original solidification storer of fingerprint, fingerprint image contrast pen again to analog to digital conversion switch, fingerprint image scanner, the original solidification storer of fingerprint contrasts pen with fingerprint image and is connected analog to digital conversion switch, fingerprint image scanner contrasts pen be connected analog to digital conversion switch with the original solidification storer of fingerprint, fingerprint image, fingerprint image contrast pen starts model calling to analog to digital conversion switch and USB flash disk, and USB flash disk starts module and is connected with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094548.7A CN104916301A (en) | 2014-03-14 | 2014-03-14 | Movable U disk apparatus capable of identifying fingerprint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094548.7A CN104916301A (en) | 2014-03-14 | 2014-03-14 | Movable U disk apparatus capable of identifying fingerprint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104916301A true CN104916301A (en) | 2015-09-16 |
Family
ID=54085325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410094548.7A Pending CN104916301A (en) | 2014-03-14 | 2014-03-14 | Movable U disk apparatus capable of identifying fingerprint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104916301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105447558A (en) * | 2015-12-14 | 2016-03-30 | 深圳市亚略特生物识别科技有限公司 | Storage device and electronic system |
| CN109284246A (en) * | 2018-08-21 | 2019-01-29 | 宁波明科机电有限公司 | Usb data reads system |
-
2014
- 2014-03-14 CN CN201410094548.7A patent/CN104916301A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105447558A (en) * | 2015-12-14 | 2016-03-30 | 深圳市亚略特生物识别科技有限公司 | Storage device and electronic system |
| CN109284246A (en) * | 2018-08-21 | 2019-01-29 | 宁波明科机电有限公司 | Usb data reads system |
| CN109284246B (en) * | 2018-08-21 | 2023-04-18 | 宁波明科机电有限公司 | USB data reading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |