CN104851442A - Fingerprint lock U disk - Google Patents
Fingerprint lock U disk Download PDFInfo
- Publication number
- CN104851442A CN104851442A CN201510182462.4A CN201510182462A CN104851442A CN 104851442 A CN104851442 A CN 104851442A CN 201510182462 A CN201510182462 A CN 201510182462A CN 104851442 A CN104851442 A CN 104851442A
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- China
- Prior art keywords
- fingerprint
- circuit
- flash disk
- information
- usb flash
- Prior art date
- 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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- Storage Device Security (AREA)
Abstract
The invention relates to a fingerprint lock U disk, which comprises a memory disk, wherein the outer side surface of the memory disk is provided with a fingerprint recognizer, and one end of the memory disk is provided with a USB (Universal Serial Bus) plug; a fingerprint recognition circuit, a memory circuit and a warning circuit are arranged in the memory disk; the fingerprint recognition circuit is independently connected with the fingerprint recognizer, the memory circuit and the warning circuit; the memory circuit stores authorized information and sends the information to the fingerprint recognition circuit and the warning circuit; the fingerprint recognition circuit compares the fingerprint of a user and the authorized information through the authorized information; and the warning circuit sends the use position of the U disk to an authorized person through the information. The fingerprint lock U disk can prevent people from reading content in the U disk, can help parties to find the U disk and has the advantages of being simple in structure and convenient in use.
Description
Technical field
The present invention relates to computer field of storage, refer in particular to a kind of Fingerprint Lock USB flash disk.
Background technology
U dish of the prior art, generally without any the measure preventing information leakage, anyone picks up U dish just can read the inside content by computer, brings irretrievable loss to litigant;
Disclose a kind of safe U dish in prior art 201220043347.0, comprise memory disc, USB plug, disk cover, it is characterized in that: the outer wall of described memory disc is also connected with Fingerprint Lock; The outer wall of described disk cover is also connected with coded lock; Existing USB flash disk in use; need first coded lock to be opened; USB plug could be inserted on computer, then by Fingerprint Lock further control U dish be connected with computer, use bothers; the content inside USB flash disk can only be protected cannot to be read by others; litigant can not be helped to give USB flash disk for change, and for this reason, we have developed a kind of Fingerprint Lock USB flash disk; can not only prevent others from reading content inside USB flash disk, and litigant can be helped to give USB flash disk for change.
Summary of the invention
The present invention seeks to provide a kind of Fingerprint Lock USB flash disk to overcome the deficiencies in the prior art, can not only prevent others from reading content inside USB flash disk, and litigant can be helped to give USB flash disk for change.
For achieving the above object, the technical solution used in the present invention is: a kind of Fingerprint Lock USB flash disk, comprises memory disc; The lateral surface of described memory disc is provided with Fingerprint Identification Unit, and one end is provided with USB plug; The inside of described memory disc is provided with fingerprint recognition circuit, storage circuit, warning circuit; Described fingerprint recognition circuit is connected with Fingerprint Identification Unit, storage circuit and warning circuit respectively; Store authorized information in described storage circuit, and information is sent to fingerprint recognition circuit and warning circuit; The fingerprint of end user and authorized information are compared by authorized information by described fingerprint recognition circuit; The use location of USB flash disk can be sent to licensee by information by described warning circuit.
Preferably, described warning circuit comprises GPS module and GPRS module; Described GPS module can locate the use location of USB flash disk, and the use location of USB flash disk can be sent to licensee by information by GPRS module.
Preferably, described information comprises mandate fingerprint, telephone number.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fingerprint Lock USB flash disk of the present invention can not only prevent others from reading content inside USB flash disk, and litigant can be helped to give USB flash disk for change, and structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of Fingerprint Lock USB flash disk of the present invention;
Accompanying drawing 2 is the circuit diagram of Fingerprint Lock USB flash disk of the present invention;
Wherein: 1, memory disc; 2, Fingerprint Identification Unit; 3, USB plug; 4, fingerprint recognition circuit; 5, storage circuit; 6, warning circuit; 61, GPS module; 62, GPRS module.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-2 is Fingerprint Lock USB flash disk of the present invention, comprises memory disc 1; The lateral surface of described memory disc 1 is provided with Fingerprint Identification Unit 2, and one end is provided with USB plug 3; The inside of described memory disc 1 is provided with fingerprint recognition circuit 4, storage circuit 5, warning circuit 6; Described fingerprint recognition circuit 4 is connected with Fingerprint Identification Unit 2, storage circuit 5 and warning circuit 6 respectively; Store authorized information in described storage circuit 5, described information comprises authorizes fingerprint, telephone number; Information can be sent to fingerprint recognition circuit 4 and warning circuit 6 by described storage circuit 5; The fingerprint of end user and authorized fingerprint are compared by Fingerprint Identification Unit 2 by described fingerprint recognition circuit 4; Described warning circuit 6 comprises GPS module 61 and GPRS module 62; Described GPS module 61 can locate the use location of USB flash disk, and the use location of USB flash disk can be sent to licensee by information by GPRS module 62.
During use: first inserted on computers by USB flash disk by USB plug 3, now USB flash disk inside is powered by computer; By finger plaster on Fingerprint Identification Unit 2, by fingerprint recognition circuit 4, the fingerprint of end user and authorized fingerprint are compared; When the fingerprint of end user is consistent with authorized fingerprint, storage circuit 5 is connected with computer, and computer can read the content inside storage circuit 5; When the fingerprint of end user and authorized fingerprint inconsistent time, storage circuit 5 is not connected with computer, computer cannot read the content inside storage circuit 5, and by warning circuit 6, the use location of USB flash disk is sent to licensee by information, licensee is known, and where the U of oneself is used by others, is convenient to give for change.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fingerprint Lock USB flash disk of the present invention can not only prevent others from reading content inside USB flash disk, and litigant can be helped to give USB flash disk for change, and structure is simple, easy to use.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (3)
1. a Fingerprint Lock USB flash disk, is characterized in that: comprise memory disc; The lateral surface of described memory disc is provided with Fingerprint Identification Unit, and one end is provided with USB plug; The inside of described memory disc is provided with fingerprint recognition circuit, storage circuit, warning circuit; Described fingerprint recognition circuit is connected with Fingerprint Identification Unit, storage circuit and warning circuit respectively; Store authorized information in described storage circuit, and information is sent to fingerprint recognition circuit and warning circuit; The fingerprint of end user and authorized information are compared by authorized information by described fingerprint recognition circuit; The use location of USB flash disk can be sent to licensee by information by described warning circuit.
2. Fingerprint Lock USB flash disk according to claim 1, is characterized in that: described warning circuit comprises GPS module and GPRS module; Described GPS module can locate the use location of USB flash disk, and the use location of USB flash disk can be sent to licensee by information by GPRS module.
3. Fingerprint Lock USB flash disk according to claim 1 and 2, is characterized in that: described information comprises authorizes fingerprint, telephone number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182462.4A CN104851442A (en) | 2015-04-17 | 2015-04-17 | Fingerprint lock U disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182462.4A CN104851442A (en) | 2015-04-17 | 2015-04-17 | Fingerprint lock U disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104851442A true CN104851442A (en) | 2015-08-19 |
Family
ID=53851044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510182462.4A Pending CN104851442A (en) | 2015-04-17 | 2015-04-17 | Fingerprint lock U disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104851442A (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 |
| CN106250748A (en) * | 2016-08-17 | 2016-12-21 | 成都市和平科技有限责任公司 | A kind of data storage based on unlocked by fingerprint and mancarried device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140059494A1 (en) * | 2012-08-23 | 2014-02-27 | Samsung Electronics Co., Ltd. | Apparatus and method for providing application list depending on external device connected to mobile device |
| CN203645946U (en) * | 2014-01-13 | 2014-06-11 | 重庆医科大学附属永川医院 | USB flash disk with cover |
| CN203870616U (en) * | 2013-12-18 | 2014-10-08 | 四川卫士通信息安全平台技术有限公司 | Security U disk based on fingerprint identification |
-
2015
- 2015-04-17 CN CN201510182462.4A patent/CN104851442A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140059494A1 (en) * | 2012-08-23 | 2014-02-27 | Samsung Electronics Co., Ltd. | Apparatus and method for providing application list depending on external device connected to mobile device |
| CN203870616U (en) * | 2013-12-18 | 2014-10-08 | 四川卫士通信息安全平台技术有限公司 | Security U disk based on fingerprint identification |
| CN203645946U (en) * | 2014-01-13 | 2014-06-11 | 重庆医科大学附属永川医院 | USB flash disk with cover |
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 |
| CN106250748A (en) * | 2016-08-17 | 2016-12-21 | 成都市和平科技有限责任公司 | A kind of data storage based on unlocked by fingerprint and mancarried device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |