CN205644551U - Software trick lock with fingerprint identification - Google Patents
Software trick lock with fingerprint identification Download PDFInfo
- Publication number
- CN205644551U CN205644551U CN201620033196.9U CN201620033196U CN205644551U CN 205644551 U CN205644551 U CN 205644551U CN 201620033196 U CN201620033196 U CN 201620033196U CN 205644551 U CN205644551 U CN 205644551U
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- software
- fingerprint identification
- fingerprint
- module
- encryption
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Abstract
The utility model discloses a software trick lock with fingerprint identification, including the interface unit, central processing unit CPU, non -volatile memory cell, memory cell, the display module, input module, the trick lock still includes fingerprint identification module, and fingerprint identification module, the interface unit, and memory cell, the display module, input module all is connected with central processing unit CPU, memory cell is used for saving the gentle poke certificate of hardware drive, the file that the configuration file of storage among the nonvolatile memory disposed for software function, the interface unit is the USB interface, fingerprint identification module includes fingerprint memory unit and fingerprint identification unit. Dual encryption is carried out to software to combination through encryption lock and fingerprint identification system, and the memory system storage has the non -volatile memory cell of software code and software to pair in the encryption lock, carries out first heavy encryption, then through encryption lock input fingerprint, carries out the second and heavily encrypt, ensures that software is that the special messenger is special.
Description
Technical field
This utility model relates to a kind of software cryptography device, particularly relates to a kind of software enciphered lock with fingerprint recognition.
Background technology
The most about the equipment of software cryptography, and its principle is different, can meet the encryption requirements of software on the whole.It is broadly divided into soft encryption and hardware encryption at present about encryption technology, the encryption method that soft encryption is the most original, to software design patterns password, input password just can be deciphered, hardware encryption is then that the mode utilizing software and hardware to be combined is encrypted, its safety coefficient is high, but current encryption device often pertains only to encrypt software substance, or encryption safe coefficient is low.
Utility model content
The purpose of this utility model is to provide a kind of software cryptography device with fingerprint recognition system, thus improves the safety coefficient of the data confidentiality of software.
A kind of software code with fingerprint recognition is locked, including interface unit, central processor CPU, non-volatile memory cells, memory element, display module, input module, described coded lock also includes fingerprint identification module, and fingerprint identification module, interface unit, memory element, display module, input module is all connected with central processor CPU.
Described memory element is used for storing hardware driving and data cached.
In described nonvolatile memory, the configuration file of storage is the file of software function configuration.
Described interface unit is USB interface.
Described fingerprint identification module includes fingerprint mnemon and fingerprint identification unit.
Described input module carries out signal input for the display interface with coded lock.
The beneficial effects of the utility model are, by the combination of encryption lock and fingerprint recognition system, software is carried out double-encryption, encryption lock internal storage system storage has the non-volatile memory cells of software code, match with software, carry out the first re-encryption, then input fingerprint by encryption lock, carry out the second re-encryption, it is ensured that software is that special messenger is special.
Accompanying drawing explanation
Fig. 1: software code lock outside drawing.
The module of Fig. 2: software code lock connects figure.
In figure: 1 interface unit, 2 display modules, 3 input modules, 4 CPU, 5 fingerprint identification modules, 6 non-volatile memory cells, 7 memory element.
Specific embodiment
A kind of software code with fingerprint recognition is locked, including interface unit, central processor CPU, non-volatile memory cells, memory element, display module, input module, described coded lock also includes fingerprint identification module, and fingerprint identification module, interface unit, memory element, display module, input module is all connected with central processor CPU.
Described memory element is used for storing hardware driving and data cached.
In described nonvolatile memory, the configuration file of storage is the file of software function configuration.
Described interface unit is USB interface.
Described fingerprint identification module includes fingerprint mnemon and fingerprint identification unit.
Embodiment 1.
Such as Fig. 1 ~ 2, coded lock described in the utility model is made up of interface unit 1, CPU 4, display module 2, input module 3, memory module 7, non-volatile memory cells 6, fingerprint identification module 5.
nullWherein usb interface unit links with CPU，It is the bridge that computer links with coded lock，Carry out information transmission each other，When coded lock is inserted on computers，Coded lock is energized，When opening software interface，Software can transmit information from trend coded lock，Requirement carries out code and fills a vacancy，Coded lock CPU is after receiving relevant information，The software that extraction respective code is sent on computer from non-volatile memory cells 6 carries out code and fills a vacancy，Computer receives information laggard line code coupling，Mate qualified software and automatically require that user carries out fingerprint matching，If coded lock is first use，Any fingerprint is not stored in fingerprint mnemon in fingerprint identification module，Now display module can remind user's typing fingerprint，After user's typing fingerprint，Display module can remind whether remember this fingerprint，After user confirms，This software and this coded lock would is that special messenger is special.
After completing fingerprint memory, when user uses this software, computer plugged by coded lock, coded lock matches with software, and after successful matching, coded lock shows user's typing fingerprint by display module after receiving information, the fingerprint thumb that oneself is prestored after clicking on confirmation by user carries out typing by fingerprint identification unit, after user fingerprints typing is correct, clicks on and confirm, software decryption.If fingerprint typing unsuccessfully can fingerprint input interface in triplicate, input by mistake for the 4th time, software is automatically switched off, and can again carry out aforesaid operations after 30min.
Protection domain of the present utility model is not limited only to the model essay that specification and drawings describes, and any equivalence variation being made this utility model is all in protection domain of the present utility model.
Claims (5)
1. the software code with fingerprint recognition is locked, including interface unit, central processor CPU, non-volatile memory cells, memory element, display module, input module, it is characterized in that, described coded lock also includes fingerprint identification module, and fingerprint identification module, interface unit, memory element, display module, input module is all connected with central processor CPU.
A kind of software code with fingerprint recognition the most according to claim 1 is locked, it is characterised in that described memory element is used for storing hardware driving and data cached.
A kind of software code with fingerprint recognition the most according to claim 1 is locked, it is characterised in that in described nonvolatile memory, the configuration file of storage is the file of software function configuration.
A kind of software code with fingerprint recognition the most according to claim 1 is locked, it is characterised in that described interface unit is USB interface.
A kind of software code with fingerprint recognition the most according to claim 1 is locked, it is characterised in that described fingerprint identification module includes fingerprint mnemon and fingerprint identification unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033196.9U CN205644551U (en) | 2016-01-14 | 2016-01-14 | Software trick lock with fingerprint identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033196.9U CN205644551U (en) | 2016-01-14 | 2016-01-14 | Software trick lock with fingerprint identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205644551U true CN205644551U (en) | 2016-10-12 |
Family
ID=57078010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033196.9U Expired - Fee Related CN205644551U (en) | 2016-01-14 | 2016-01-14 | Software trick lock with fingerprint identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205644551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076054A (en) * | 2017-11-30 | 2018-05-25 | 郑州云海信息技术有限公司 | A kind of method and system for enhancing protocol security |
| CN109064588A (en) * | 2018-07-11 | 2018-12-21 | 泉州信息工程学院 | A kind of wireless software coded lock |
| CN109359454A (en) * | 2018-09-18 | 2019-02-19 | 温州职业技术学院 | A kind of encryption system for computerized information |
-
2016
- 2016-01-14 CN CN201620033196.9U patent/CN205644551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076054A (en) * | 2017-11-30 | 2018-05-25 | 郑州云海信息技术有限公司 | A kind of method and system for enhancing protocol security |
| CN109064588A (en) * | 2018-07-11 | 2018-12-21 | 泉州信息工程学院 | A kind of wireless software coded lock |
| CN109359454A (en) * | 2018-09-18 | 2019-02-19 | 温州职业技术学院 | A kind of encryption system for computerized information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |