CN112651477A - Electronic information memory with encryption function - Google Patents
Electronic information memory with encryption function Download PDFInfo
- Publication number
- CN112651477A CN112651477A CN201910964489.7A CN201910964489A CN112651477A CN 112651477 A CN112651477 A CN 112651477A CN 201910964489 A CN201910964489 A CN 201910964489A CN 112651477 A CN112651477 A CN 112651477A
- Authority
- CN
- China
- Prior art keywords
- module
- shell
- end cover
- face
- fingerprint
- 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.)
- Pending
Links
- 230000006870 function Effects 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
- G06K19/07354—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches by biometrically sensitive means, e.g. fingerprint sensitive
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
Abstract
The invention relates to an electronic information memory with an encryption function, relating to the technical field of information, wherein a plug port is arranged outside a shell, and an end cover is covered above the plug port; it also comprises a fingerprint recognizer, a micro motor and a screw; the fingerprint recognizer is fixed on the upper surface of the end cover, is arranged in a sliding chute arranged in the top plate of the shell in a sliding manner, and is connected with the main control chip on the circuit board by a circuit; the end cover in be seted up the screw of left end open-ended, one end screw thread of screw rod connects in the screw, the other end of screw rod and micro motor's output shaft, micro motor fixes inside the shell, micro motor's automatically controlled end passes through the wire and is connected with main control chip. The electronic information encryption device has an encryption function, not only can play a certain locking role from external hardware, but also can keep secret for internal data through the encryption module, and further improves the safety of electronic information.
Description
Technical Field
The invention relates to the technical field of information technology, in particular to an electronic information memory with an encryption function.
Background
An electronic information store is a portable store for storing information. The existing electronic information memory does not have an information encryption function, information leakage is easy to cause after the electronic information memory is lost, some irreparable losses are caused, and improvement is urgently needed.
Disclosure of Invention
The invention aims to provide an electronic information memory with an encryption function, which has the encryption function, not only can play a certain locking role from external hardware, but also can keep secret for internal data through an encryption module, and further improves the security of electronic information.
In order to achieve the purpose, the invention adopts the following technical scheme: the circuit board comprises a circuit board, a shell, an end cover and a plug port; the circuit board is arranged inside the shell, the circuit board is connected with an inserting port, the inserting port is arranged outside the shell, and an end cover is covered above the inserting port; it also comprises a fingerprint recognizer, a micro motor and a screw; the fingerprint recognizer is fixed on the upper surface of the end cover, is arranged in a sliding chute arranged in the top plate of the shell in a sliding manner, and is connected with the main control chip on the circuit board by a circuit; the end cover is internally provided with a screw hole with an opening at the left end, one end of the screw rod is screwed in the screw hole, the other end of the screw rod is connected with an output shaft of the micro motor, the micro motor is fixed in the shell, and the electric control end of the micro motor is connected with the main control chip through a wire;
still be equipped with face identification module on the above-mentioned circuit board, the face compares the module, storage module, type module, read module and power, above-mentioned storage module, micro motor and fingerprint identification ware all are connected with the power electricity, above-mentioned face identification module and read module all are connected with main control chip, and simultaneously, face identification module compares module and storage module with the face and is connected, storage module compares the module with the face and is connected, type module and storage module are connected, read module and storage module are connected.
Further, the bottom surface of the end cover is provided with an anti-abrasion layer.
Furthermore, the outer cover of fingerprint identification ware be equipped with the safety cover, and the safety cover activity sets up in the spout.
The working principle of the invention is as follows: when the storage is taken out, the micro motor works to drive the screw rod to rotate, the end cover is driven to be pushed out of the shell, and the inserting port is covered; when the micro motor is not in use, the micro motor does not work, and at the moment, the right end of the end cover is aligned with the right end of the plug port; when the information memory is required to be inserted into the computer host, firstly, a user presses a fingerprint on the fingerprint recognizer, the fingerprint recognizer matches the recognized fingerprint with the fingerprint which is pre-recorded in the storage module, after the matching is finished, the micro motor is triggered to work, the screw rotates to drive the end cover to retract into the shell, at the moment, the inserting port is exposed, the memory can be inserted into the computer host, after the memory is inserted into the computer host, the main control chip triggers the face recognition module to pop up on the computer interface, a user aligns the face to the face recognition frame on the computer interface to scan, the face recognition module matches the scanned face with the face pre-recorded in the storage module in the face comparison module, after the matching is successful, the main control chip triggers the memory to successfully recognize, and at the moment, the reading module and the recording module are in working states.
After adopting the structure, the invention has the beneficial effects that: the invention provides an electronic information memory with an encryption function, which has the encryption function, not only can play a certain locking role from external hardware, but also can keep secret for internal data through an encryption module, and further improves the safety of electronic information.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 1.
Fig. 4 is an electrical control block diagram of the present invention.
Description of reference numerals:
the device comprises a circuit board 1, a main control chip 1-1, a face recognition module 1-2, a face comparison module 1-3, a storage module 1-4, an input module 1-5, a reading module 1-6, a power supply 1-7, a fingerprint recognizer 2, a micro motor 3, a shell 4, a sliding groove 4-1, an end cover 5, a screw hole 5-1, an insertion port 6, a screw rod 7 and a protective cover 8.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the circuit board comprises a circuit board 1, a shell 4, an end cover 5 and a plug-in port 6; the circuit board 1 is arranged inside the shell 4, the circuit board 1 is connected with the plug-in port 6, the plug-in port 6 is arranged outside the shell 4, the end cover 5 is covered above the plug-in port 6, the bottom surface of the end cover 5 is provided with an anti-abrasion layer, the anti-abrasion layer is made of silica gel materials, and the end cover 5 is effectively prevented from abrading the plug-in port 6 in the retracting and extending processes; it also comprises a fingerprint recognizer 2, a micro motor 3 and a screw 7; the fingerprint recognizer 2 is fixed on the upper surface of the end cover 5, the fingerprint recognizer 2 is arranged in a sliding groove 4-1 formed in a top plate of the shell 4 in a sliding mode, the fingerprint recognizer 2 is connected with a main control chip 1-1 on the circuit board 1 through a circuit, a protective cover 8 covers the fingerprint recognizer 2, and the protective cover 8 is movably arranged in the sliding groove 4-1; the end cover 5 is internally provided with a screw hole 5-1 with an opening at the left end, one end of a screw rod 7 is screwed in the screw hole 5-1, the other end of the screw rod 7 is connected with an output shaft of the micro motor 3, the micro motor 3 is fixed in the shell 4, and the electric control end of the micro motor 3 is connected with the main control chip 1-1 through a wire;
the circuit board 1 is also provided with a face recognition module 1-2, a face comparison module 1-3, a storage module 1-4, an input module 1-5, a reading module 1-6 and a power supply 1-7, the storage modules 1-4, the micro motor 3 and the fingerprint recognizer 2 are all electrically connected with the power supplies 1-7, the face recognition module 1-2 and the reading module 1-6 are both connected with the main control chip 1-1, meanwhile, the face recognition module 1-2 is connected with the face comparison module 1-3 and the storage module 1-4, the storage module 1-4 is connected with the face comparison module 1-3, the input module 1-5 is connected with the storage module 1-4, and the reading module 1-6 is connected with the storage module 1-4.
The working principle of the specific embodiment is as follows: in a factory state, the end cover 5 is completely positioned in the shell 4, after a user purchases the memory, the fingerprint of the user is firstly input into the storage module 1-4 in the main control chip 1-1 through the fingerprint identifier 2, the input fingerprint is stored by the storage module 1-4, then the memory is inserted into a computer host, the face of the user is identified through the face identification module 1-2 and stored in the storage module 1-4, the memory is pulled out, and after the memory is pulled out, the micro motor 3 works to drive the screw 7 to rotate, drive the end cover 5 to push out of the shell 4, and cover the plugging port 6; when the micro motor 3 is not in use, the right end of the end cover 5 is aligned with the right end of the plug port 6; when the information memory is required to be inserted into a computer host, firstly, a user presses a fingerprint on the fingerprint recognizer 2, the fingerprint recognizer 2 matches the recognized fingerprint with a fingerprint pre-recorded in a storage module 1-4, after the matching is finished, the main control chip 1-1 is powered on by a power supply 1-7, each module in the whole circuit board 1 is powered on, the main control chip 1-1 triggers the micro motor 3 to work, the screw 7 rotates to drive the end cover 5 to retract into the shell 4, at the moment, the plug-in port 6 is exposed, the memory can be inserted into the computer host, after the memory is inserted into the computer host, the main control chip 1-1 triggers the face recognition module 1-2 to pop out of a computer interface, the user aligns the face to a face recognition frame on the computer interface to be scanned, and the face recognition module 1-2 scans the scanned face and the face pre-recorded in the storage module 1-4 in the face comparison module 1-3, after the matching is successful, the main control chip 1-1 triggers the memory to successfully identify, and at the moment, the reading module 1-6 and the recording module 1-5 are in working states.
After adopting above-mentioned structure, this embodiment's beneficial effect is:
1. the fingerprint of a user is identified through the fingerprint identifier 2, the initial decryption operation is carried out, after the fingerprint identification is successful, the end cover 5 is driven to open through the micro motor, the next computer inserting operation can be carried out, if the end cover 5 is opened under the destructive operation condition, namely the fingerprint identifier 2 is not identified, even if the memory is successfully inserted into the computer host, because the successful identification of the fingerprint identifier 2 is not carried out, all the modules in the circuit board 1 are not powered on, at the moment, even if the memory is inserted into the computer host, the face identification modules 1-3 cannot be triggered to pop out on a computer interface, and the normal opening of the end cover 5 is effectively ensured;
2. after the end cover 5 is normally opened, the whole circuit board 1 can be triggered to be conducted, face recognition is carried out through the face recognition modules 1-3 at the moment, double decryption processes are carried out, and the safety of electronic information is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. An electronic information storage device with encryption function, characterized in that: the circuit board comprises a circuit board (1), a shell (4), an end cover (5) and a plug port (6); the circuit board (1) is arranged inside the shell (4), the circuit board (1) is connected with an inserting port (6), the inserting port (6) is arranged outside the shell (4), and an end cover (5) is covered above the inserting port (6); the device also comprises a fingerprint recognizer (2), a micro motor (3) and a screw (7); the fingerprint recognizer (2) is fixed on the upper surface of the end cover (5), the fingerprint recognizer (2) is arranged in a sliding groove (4-1) arranged in a top plate of the shell (4) in a sliding mode, and the fingerprint recognizer (2) is connected with a main control chip (1-1) on the circuit board (1) through a circuit; a screw hole (5-1) with an opening at the left end is formed in the end cover (5), one end of the screw rod (7) is screwed in the screw hole (5-1), the other end of the screw rod (7) is connected with an output shaft of the micro motor (3), the micro motor (3) is fixed in the shell (4), and the electric control end of the micro motor (3) is connected with the main control chip (1-1) through a wire;
the circuit board (1) is also provided with a face recognition module (1-2), a face comparison module (1-3), a storage module (1-4), an input module (1-5), a reading module (1-6) and a power supply (1-7), the storage module (1-4), the micro motor (3) and the fingerprint recognizer (2) are electrically connected with the power supply (1-7), the face recognition module (1-2) and the reading module (1-6) are both connected with the main control chip (1-1), meanwhile, the face recognition module (1-2) is connected with the face comparison module (1-3) and the storage module (1-4), the storage module (1-4) is connected with the face comparison module (1-3), and the input module (1-5) is connected with the storage module (1-4), the reading module (1-6) is connected with the storage module (1-4).
2. An electronic information storage with encryption function according to claim 1, characterized in that: the bottom surface of the end cover (5) is provided with an anti-abrasion layer.
3. An electronic information storage with encryption function according to claim 1, characterized in that: the fingerprint recognizer (2) is covered with a protective cover (8), and the protective cover (8) is movably arranged in the sliding groove (4-1).
4. An electronic information storage with encryption function according to claim 1, characterized in that: the working principle is as follows: in a factory state, the end cover (5) is completely positioned in the shell (4), after a user purchases the memory, the fingerprint of the user is firstly input into the storage module (1-4) in the main control chip (1-1) through the fingerprint recognizer (2), the storage module (1-4) stores the input fingerprint, then the memory is inserted into a computer host, the face of the user is recognized through the face recognition module (1-2), the face is stored in the storage module (1-4), the memory is pulled out, and after the memory is pulled out, the micro motor (3) works to drive the screw rod (7) to rotate, the end cover (5) is driven to push out the shell (4), and the plug-in port (6) is covered; when the miniature motor (3) is not used, the miniature motor does not work, and at the moment, the right end of the end cover (5) is aligned with the right end of the plug port (6); when the information memory is required to be inserted into a computer host, firstly, a user presses a fingerprint on a fingerprint recognizer (2), the fingerprint recognizer (2) matches the recognized fingerprint with a fingerprint pre-recorded in a storage module (1-4), after the matching is finished, a micro motor (3) is triggered to work, a screw (7) rotates to drive an end cover (5) to retract into a shell (4), at the moment, an inserting port (6) is exposed, the memory can be inserted into the computer host, after the memory is inserted into the computer host, a main control chip (1-1) triggers a face recognition module (1-2) to pop out on a computer interface, the user aligns the face to a face recognition frame on the computer interface for scanning, the face recognition module (1-2) matches the scanned face with the face pre-recorded in the storage module (1-4) in a face comparison module (1-3), after the matching is successful, the main control chip (1-1) triggers the memory to successfully identify, and at the moment, the reading module (1-6) and the recording module (1-5) are in working states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964489.7A CN112651477A (en) | 2019-10-11 | 2019-10-11 | Electronic information memory with encryption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964489.7A CN112651477A (en) | 2019-10-11 | 2019-10-11 | Electronic information memory with encryption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112651477A true CN112651477A (en) | 2021-04-13 |
Family
ID=75343398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910964489.7A Pending CN112651477A (en) | 2019-10-11 | 2019-10-11 | Electronic information memory with encryption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112651477A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322187A (en) * | 2011-08-19 | 2012-01-18 | 李文强 | Intelligent electronic lock based on communication information and fingerprinting |
| 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 |
| CN205281680U (en) * | 2015-11-27 | 2016-06-01 | 四川诚品电子商务有限公司 | Electronic payment device |
| CN206075316U (en) * | 2016-07-02 | 2017-04-05 | 肇庆学院 | A kind of USB flash disk with fingerprint identification function |
| CN206370065U (en) * | 2016-12-21 | 2017-08-01 | 河南省鼎润科技实业有限公司 | A kind of electronic information memory |
| CN109829274A (en) * | 2017-11-23 | 2019-05-31 | 科润智能科技股份有限公司 | A kind of computer information safe Protective lock |
| CN209297377U (en) * | 2018-12-19 | 2019-08-23 | 佛山市固鑫锁业有限公司 | A kind of Fingerprint Lock with protection cap structure |
-
2019
- 2019-10-11 CN CN201910964489.7A patent/CN112651477A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322187A (en) * | 2011-08-19 | 2012-01-18 | 李文强 | Intelligent electronic lock based on communication information and fingerprinting |
| 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 |
| CN205281680U (en) * | 2015-11-27 | 2016-06-01 | 四川诚品电子商务有限公司 | Electronic payment device |
| CN206075316U (en) * | 2016-07-02 | 2017-04-05 | 肇庆学院 | A kind of USB flash disk with fingerprint identification function |
| CN206370065U (en) * | 2016-12-21 | 2017-08-01 | 河南省鼎润科技实业有限公司 | A kind of electronic information memory |
| CN109829274A (en) * | 2017-11-23 | 2019-05-31 | 科润智能科技股份有限公司 | A kind of computer information safe Protective lock |
| CN209297377U (en) * | 2018-12-19 | 2019-08-23 | 佛山市固鑫锁业有限公司 | A kind of Fingerprint Lock with protection cap structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7440287B1 (en) | Extended USB PCBA and device with dual personality | |
| US8301831B2 (en) | Backward compatible extended USB plug and receptacle with dual personality | |
| US6002605A (en) | Connecting apparatus, and information processing apparatus | |
| JP5010904B2 (en) | Card type storage device | |
| US20120079197A1 (en) | Card-reading device and method for using the card-reading device to access memory card | |
| WO2005086086A1 (en) | Credit card sized memory card with host connector | |
| US20060227519A1 (en) | Flash memory encryption device | |
| CN1926530A (en) | Memory card compatible with device connector and host connector standards | |
| US7948360B2 (en) | Write-protection module and method for storage device | |
| CN112651477A (en) | Electronic information memory with encryption function | |
| CN203250317U (en) | Mobile memorizer capable of identifying fingerprints | |
| US20030229736A1 (en) | Portable read-write memory with USB interface | |
| CN209369521U (en) | A kind of smart lock with ciphertext database | |
| CN204887765U (en) | USB flash disk with fingerprint identification function | |
| CN212749831U (en) | Intelligent encryption device for computer software protection | |
| CN210222755U (en) | Cipher lock type memory | |
| CN212463266U (en) | Electric power program compiling device capable of encrypting Internet of things | |
| CN216083692U (en) | Data self-destruction device with built-in high-power demagnetizer | |
| CN211406132U (en) | Audio and video memory | |
| CN207097037U (en) | A kind of USB flash disk based on fingerprint recognition | |
| CN208444300U (en) | A kind of recognition of face encryption solid state hard disk | |
| JP4640920B2 (en) | Storage device and storage method | |
| CN217157172U (en) | Integrated desktop host computer convenient to carry | |
| CN220894831U (en) | Safety isolation device of industrial control fort machine | |
| CN219590822U (en) | Information safety protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |