CN106056006A - Movable storage device with wireless communication module for fingerprint identification - Google Patents
Movable storage device with wireless communication module for fingerprint identification Download PDFInfo
- Publication number
- CN106056006A CN106056006A CN201610549805.0A CN201610549805A CN106056006A CN 106056006 A CN106056006 A CN 106056006A CN 201610549805 A CN201610549805 A CN 201610549805A CN 106056006 A CN106056006 A CN 106056006A
- Authority
- CN
- China
- Prior art keywords
- wireless communication
- module
- nfc
- fingerprint recognition
- main control
- 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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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive loop type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a movable storage device with a wireless communication module for fingerprint identification. The movable storage device comprises a wireless communication unit, a main control unit and a fingerprint identification system, wherein the wireless communication unit and the fingerprint identification system are connected with the main control unit. NFC/Wi-Fi modules are arranged, so that, on the basis of an NFC/Wi-Fi wireless communication technology, the movable storage device has the advantages, namely near-field communication, fast matching and low-power consumption, high-compatibility and high-safety communication of the NFC wireless communication technology; and high information transmission rate, high-stability connection and remote control operation are achieved by cooperatively transferring the Wi/Fi wireless communication technology.
Description
Technical field
The present invention relates to movable storage device, in particular it relates to the shifting of a kind of fingerprint recognition with wireless communication module
Dynamic storage device.
Background technology
Movable storage device of the prior art, such as USB flash disk, portable hard drive etc., the typically no measure preventing information leakage,
Anyone picks up this mobile memory just can pass through computer, notebook computer, smart mobile phone or the reading of other terminals
Or edit content file therein, bring irretrievable loss to everyone.
Being badly in need of a kind of movable storage device in the case to realize special messenger and specially lock, solve can the machinery of mechanical lock simultaneously
Loss problem, and the password of electric digital lock forgets problem；On the other hand, although having de-by external mobile storage device
Machine look facility, however it remains following defect: not having and unblank to record real time inspection function, fingerprint identification lock system can not be carried out
On-line operation, is not easy to remotely control and check record of unblanking.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of fingerprint recognition with wireless communication module
Movable storage device.
According to the movable storage device of the fingerprint recognition with wireless communication module that the present invention provides, including radio communication
Unit, main control unit and fingerprint recognition system；
Wherein, wireless communication unit and described fingerprint recognition system connect described main control unit；
Main control unit, for processing or storage unblock finger print information, and is sent to described by described unblock finger print information
Fingerprint recognition system；
Fingerprint recognition system, for relatively described unblock finger print information and the finger print information of acquisition, when unlocking finger print information
Consistent with the finger print information obtained, send reception notice to described main control unit；
Wireless communication unit, the data for point-to-point pairing and finger print information are transmitted.
Preferably, apparatus body is also included；
Wherein, described wireless communication unit, main control unit and fingerprint recognition system are arranged on inside described apparatus body.
Preferably, between described wireless communication unit and described main control unit, there is bidirectional communication link；Described fingerprint
Between identification system and described main control unit, there is bidirectional communication link.
Preferably, also including man-machine interaction interface, described man-machine interaction interface connects described main control unit, refers to for display
Stricture of vagina identification signal and input control signal.
Preferably, described man-machine interaction interface includes display screen and key circuit；Described display screen and key circuit connect
Described main control unit.
Preferably, described wireless communication unit includes wireless communication chips control circuit and the antenna element being connected；Nothing
Line communication chip control circuit connects described main control unit；
Described antenna element includes NFC antenna, WIFI antenna, Bluetooth antenna, ZigBee antenna, ultra broadband UWB days
Line, GSM antenna, GPRS module, infrared components or the Big Dipper position any one in antenna or appoint several.
Preferably, described main control unit includes CPU, storage system and reset circuit；
Wherein, described storage system and described reset circuit connect described CPU；Described wireless communication unit and described fingerprint
Identification system connects described CPU.
Preferably, described wireless communication unit includes a NFC/Wi-Fi module, the 2nd NFC/Wi-Fi module and the 3rd
NFC/Wi-Fi module；
Oneth NFC/Wi-Fi module is arranged in fingerprint recognition system；Described 3rd NFC/Wi-Fi module is with computer even
Connect；
2nd NFC/Wi-Fi module is connected with described CPU；3rd NFC/Wi-Fi module and a NFC/Wi-Fi module
And/or the 2nd NFC/Wi-Fi module pairs connect.
Preferably, external interface circuit is also included；
Described external interface circuit includes USB interface, cell panel interface and NFC/Wi-Fi module interface；Described USB connects
Mouth, described cell panel interface and described NFC/Wi-Fi module interface connect described main control unit.
Preferably, motor-drive circuit is also included；
Described motor-drive circuit includes be connected drive circuit and drive circuit power control circuit；Described drive circuit
Power control circuit connects described CPU；
When CPU is when being not detected by finger print information or password match success, control drive circuit power control circuit
Voltage is not provided to drive circuit.
Compared with prior art, the present invention has a following beneficial effect:
1, the present invention is provided with NFC/Wi-Fi module, wireless communication technology based on NFC/Wi-Fi, not only have NFC without
The advantage of line communication technology: communicating and by association of near-field communication, quickly pairing, low-power consumption, highly compatible and high degree of safety
The rate of information throughput, the connection of high stability and remotely-controlled operation at a high speed is realized with calling Wi-Fi wireless communication technology；
2, the present invention solve existing fingerprint recognition system can not data log share and remote opening problem, convenient
Check the record such as time, date, place, content etc. of unblanking of movable storage device, without by movable storage device
Download, it is also possible to realize the communication between movable storage device and computer, it is achieved remote opening or closedown, it is simple to management；
3, present configuration is simple, rationally distributed, it is easy to promote.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the communication mode schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area
Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention
Protection domain.
NFC technique is developed by RFID RF identification and the Technology Integration that interconnects, and combines sense on one chip
Answer formula card reader Reader mode, vicarious card CE mode and point-to-point communication P2P function.NFC technique also with
Radio-frequency electromagnetic inductively mode, NFC technique became ISO/IEC ISO18092 international standard, hereafter goes back quilt in 2002
It is approved as EMCA-340 standard and ETSITS102190 standard.Within closely, have between multiple equipment of NFC communication function
Can carry out at 13.56 mhz being mutually distinguishable and data exchange, the transfer rate of its data exchange be 212Kbit/s or
424Kbit/s, when the data of transmission are excessive, NFC can call WI-FI module and carries out the transmission of big data quantity.
Wi-Fi technology is a kind of technology allowing electronic equipment to be connected to a WLAN WLAN, generally uses
2.4G UHF or 5G SHF ISM radio frequency band, be connected to what WLAN was typically protected by password protection, it is contemplated that electron number
The triviality of word Password Input, the matching function of the point-to-point communication of NFC is achieved the simple and convenient connection of Wi-Fi network.
The standard of described Wi-Fi sees IEEE 802.11 standard.
The movable storage device of the fingerprint recognition with wireless communication module that the present invention provides, including radio communication list
Unit, main control unit and fingerprint recognition system；
Wherein, wireless communication unit and described fingerprint recognition system connect described main control unit；
Main control unit, for processing or storage unblock finger print information, and is sent to described by described unblock finger print information
Fingerprint recognition system；
Fingerprint recognition system, for relatively described unblock finger print information and the finger print information of acquisition, when unlocking finger print information
Consistent with the finger print information obtained, send reception notice to described main control unit；
Wireless communication unit, the data for point-to-point pairing and finger print information are transmitted.
The movable storage device of the fingerprint recognition with wireless communication module that the present invention provides, also includes apparatus body；
Wherein, described wireless communication unit, main control unit and fingerprint recognition system are arranged on inside described apparatus body.
Between described wireless communication unit and described main control unit, there is bidirectional communication link；Described fingerprint recognition system
And there is between described main control unit bidirectional communication link.
The movable storage device of the fingerprint recognition with wireless communication module that the present invention provides, also includes human-computer interaction circle
Face, described man-machine interaction interface connects described main control unit, is used for showing fingerprint recognition signal and input control signal.
The movable storage device of the fingerprint recognition with wireless communication module that the present invention provides, also include reset circuit,
Motor, motor-drive circuit, power system modules, real time clock circuit, Tip element and external interface；
Described main control unit connects described motor by described motor-drive circuit；Described reset circuit, described power supply system
System module, Tip element and external interface connect described main control unit.
In described main control unit, CPU is provided with transistor；Described CPU is received by the Transistor-Transistor Logic level serial ports of described transistor and refers to
Order realizes that parameter is uploaded, firmware upgrade or motor drive realization to unblank, and sends instruction also by described Transistor-Transistor Logic level serial ports and realizes number
According to download.
Described external interface includes meeting the NFC/Wi-Fi communication interface that NFC/Wi-Fi communication interface requires, described NFC/
Wi-Fi communication interface is connected with the Transistor-Transistor Logic level serial ports of described CPU, for realizing the communication between CPU and NFC/Wi-Fi module；
NFC/Wi-Fi near field can also be realized by CPU and NFC/Wi-Fi module to match and short haul connection.
Main control unit 1 has storage fingerprint module, controls display, the control function such as button operation and motor driving.Including
CPU11, storage system 12 and reset circuit 13.
Wherein CPU11 calling and to the control of external signal, detection for program, uses JZ4725/30 processor, supports
32 systems of highest order, maximum clock frequency 400MHz, including system controller, intervalometer, memory interface, memory interface
For static memory interface, flash interface, dynamic RAM interface etc., data bit width is supported 8,16,32, is supported
I2C EBI, synchronous serial interface, support multimedia interface, as LCD interface, AC97/I2S control mouth, camera interface etc.,
Each modular circuit of system requirements can be used for quickly detecting and controls.
Storage system 12 includes the synchronous DRAM SDRAM of the 64M that model is IC42S16400D-7TL, type
Number it is any one in the nand flash memory of K9F5608U0D-PCB-256M and NOR flash memory FLASH or appoints several.Concrete with many
Depending on big memorizer can be according to the size of program, be respectively used to reflection when program is called and storage, for system file,
Firmware provides enough reflections and programming space.
Described fingerprint recognition system includes fingerprint head power supply and the fingerprint capturer controlled by CPU, described fingerprint head power supply
In closed mode in the standby state or after finger print information successful match, only in start to checking fingerprinting process, fingerprint is adopted
Storage is effective, thus greatly reduces the power consumption of fingerprint acquisition system.
Described human-computer interaction interface includes OLED display screen and key circuit, the OLED being made up of machine light emitting diode OLED
Display screen provides for operation process and intuitively shows figure, and key circuit includes multiple special and multiplexing key, such as cryptographic key, password confirming
Key, back spacer, upturning key, downturning key, length press closing key, key, entrance Menu key, show for content and manual operation.
More specifically, key circuit 32 is made up of 5 buttons, is followed successively by: 1/ESC, 2/ ●, 3/, 4/Menu, 5/
OK, while wherein 1 number key is as cryptographic key, it is also possible to realize retrogressing, length presses shut-off function, and 2 number keys realize turning over function, and 3
Number key turns over function under realizing, and 4 number keys are as Menu key, and 5 number keys are as acknowledgement key.Above button operates every time all can be with operation
Prompt tone and traffic light prompting signal, can easily realize various operation by OLED display screen 31 and key circuit 32.
Described motor-drive circuit includes drive circuit and the drive circuit power control circuit controlled by CPU；Described drive
Galvanic electricity road power control circuit, when being not detected by fingerprint or password match success, does not provides voltage to drive circuit, and
Simply detect fingerprint, finger print information good authentication or receive NFC/Wi-Fi module sent instruct after just make to drive
Galvanic electricity road powers, and motor will not be hindered to drive, and can reduce the power consumption under majority operation on the contrary, reach energy-conservation purpose.
Described power system modules includes voltage detecting circuit and voltage conversion circuit；Voltage conversion circuit is for by battery
Voltage is changed out 3.3V, 1.8V, 5V and 11.5～11.7V and is supplied power supply needed for corresponding chip and OLED display screen, simultaneously electricity
Pressure testing circuit is by detection cell voltage, when cell voltage is less than setting value, demonstrates that " low pressure is alert in OLED display screen
Accuse " character, and send " ticking " alarm sound prompting change battery.
Described real time clock circuit can provide timing accurately, and can automatically update time and date.Real-time clock
The clock circuit chip that circuit 6 uses model to be ZT-C08803A.
Described Tip element includes buzzer cue circuit and traffic light prompting circuit, red light table in traffic light prompting circuit
Showing operation failure, in traffic light prompting circuit, green light represents and operates successfully, is simultaneously emitted by buzzer prompt tone, each time button and
Operation all sends the prompt tone of " ticking ", and operation failure, then send twice prompt tone of " ticking ".By sound and light
Prompting, can know whether the success or not of current operation and current electric quantity low voltage situations occur.
Described external interface circuit includes USB interface, cell panel interface and NFC/Wi-Fi module interface, and USB interface is at electricity
Can be with carry USB flash disk during intervening gears at toggle switch on the plate of pond, it is achieved the uploading and downloading of data, and firmware parameters liter
Level, and when the toggle switch on cell panel is in both sides gear, USB interface is invalid, can be energy-conservation.
Described wireless communication unit includes wireless communication chips control circuit and antenna element.
Described antenna element includes NFC antenna, WIFI antenna, Bluetooth antenna, ZigBee antenna, ultra broadband UWB
Antenna, GSM antenna, GPRS module, infrared components or the Big Dipper position any one in antenna or appoint several.
Described Big Dipper location antenna, can position the use position of the present invention, and described GPRS antenna can making the present invention
Licensee is issued by information with position.Described information includes authorizing fingerprint, donor's personal information, telephone number etc..
As in figure 2 it is shown, the NFC/Wi-Fi module of described NFC/Wi-Fi communication interface carry, including being arranged on fingerprint recognition
Oneth NFC/Wi-Fi module 841 of system memory and being located on NFC/Wi-Fi test board, connects for Transistor-Transistor Logic level serial ports and USB
The 3rd NFC/Wi-Fi module 843 that 2nd NFC/Wi-Fi module 842 of the data conversion between Kou is connected with computer, described
3rd NFC/Wi-Fi module 843 receives data and the instruction of NFC/Wi-Fi module 841 transmission of fingerprint recognition system, and
By NFC/Wi-Fi test board 844 data received are uploaded to computer or smart mobile phone shows.
Described NFC/Wi-Fi module, makes Android or iOS device become the most easily with the interconnection of the present invention, operating procedure
More simplifying, transmitted to the present invention by the file in Android or iOS device by Wi-Fi technology simultaneously, vice versa.
A described NFC/Wi-Fi module and fingerprint recognition system are bi-directional communication modules.I.e. in fingerprint recognition system
Oneth NFC/Wi-Fi both can be as receiving data and the module of instruction, it is also possible to as sending data and the module of instruction.When
A NFC/Wi-Fi module in fingerprint recognition system is used for sending data and instruction, then the 3rd NFC/Wi-Fi module is used for connecing
Receiving data and instruction, and show information of unblanking, the authentication including mode of currently unblanking, time, date and user is believed
Breath；When the NFC/Wi-Fi module in fingerprint recognition system is used for receiving data and instruction, then the 3rd NFC/Wi-Fi module
For sending data and instruction, thus realize unblanking.
NFC/Wi-Fi module includes receiving and transmitting signal cue circuit and serial ports/USB interface change-over circuit, and receiving and transmitting signal is pointed out
Circuit is used for pointing out whether NFC/Wi-Fi module receives signal, and serial ports/USB interface change-over circuit is for by NFC/Wi-Fi mould
The signal that block receives completes by the conversion of TTL serial ports to USB interface, and completes USB interface TTL serial ports during instruction write
Conversion, is additionally operable to arrange the mode of operation of NFC/Wi-Fi module, including transparent mode, Application Program Interface API pattern and modulation
Demodulation order AT pattern.The operation instruction provided with reference to manufacturer is specifically set.Under transparent mode, NFC/Wi-Fi module connects
The data received are sent by the transmitting terminal TXD of TTL serial ports immediately；Under API pattern, requirement unlike transparent mode
Data communication on TTL serial ports is all explained by certain frame format, will be omitted the data not meeting form；At AT order mould
Under formula, the parameter that can revise or read NFC/Wi-Fi module 842 is arranged.
When finger print information is verified, the 2nd NFC/Wi-Fi module 842 receives the CPU of main control unit and passes through serial ports
Send instruction and data and be waken up, and immediately by data and instruction sent by serial ports again, by the 2nd NFC/Wi-Fi mould
The P2P function of block and dynamic routing technology, the data sent and instruction by by adjacent NFC device identification and match, then by
Wi-Fi between NFC funcall equipment connects, it is achieved uploading of data is shared with download.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (10)
1. the movable storage device of a fingerprint recognition with wireless communication module, it is characterised in that include radio communication list
Unit, main control unit and fingerprint recognition system；
Wherein, wireless communication unit and described fingerprint recognition system connect described main control unit；
Main control unit, for processing or storage unblock finger print information, and is sent to described fingerprint by described unblock finger print information
Identification system；
Fingerprint recognition system, for relatively described unblock finger print information and the finger print information of acquisition, when unlocking finger print information and obtaining
The finger print information taken unanimously, sends reception notice to described main control unit；
Wireless communication unit, the data for point-to-point pairing and finger print information are transmitted.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 1, it is characterised in that
Also include apparatus body；
Wherein, described wireless communication unit, main control unit and fingerprint recognition system are arranged on inside described apparatus body.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 1, it is characterised in that
Between described wireless communication unit and described main control unit, there is bidirectional communication link；Described fingerprint recognition system is with described
There is between main control unit bidirectional communication link.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 1, it is characterised in that
Also including man-machine interaction interface, described man-machine interaction interface connects described main control unit, be used for showing fingerprint recognition signal and
Input control signal.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 4, it is characterised in that
Described man-machine interaction interface includes display screen and key circuit；Described display screen and key circuit connect described main control unit.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 1, it is characterised in that
Described wireless communication unit includes wireless communication chips control circuit and the antenna element being connected；Wireless communication chips controls electricity
Road connects described main control unit；
Described antenna element include NFC antenna, WIFI antenna, Bluetooth antenna, ZigBee antenna, ultra broadband UWB antenna,
GSM antenna, GPRS module, infrared components or the Big Dipper position any one in antenna or appoint several.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 1, it is characterised in that
Described main control unit includes CPU, storage system and reset circuit；
Wherein, described storage system and described reset circuit connect described CPU；Described wireless communication unit and described fingerprint recognition
System connects described CPU.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 7, it is characterised in that
Described wireless communication unit includes a NFC/Wi-Fi module, the 2nd NFC/Wi-Fi module and the 3rd NFC/Wi-Fi module；
Oneth NFC/Wi-Fi module is arranged in fingerprint recognition system；Described 3rd NFC/Wi-Fi module is connected with computer；
2nd NFC/Wi-Fi module is connected with described CPU；3rd NFC/Wi-Fi module and a NFC/Wi-Fi module and/or
2nd NFC/Wi-Fi module pairs connects.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 1, it is characterised in that
Also include external interface circuit；
Described external interface circuit includes USB interface, cell panel interface and NFC/Wi-Fi module interface；Described USB interface, institute
State cell panel interface and described NFC/Wi-Fi module interface connects described main control unit.
The movable storage device of the fingerprint recognition with wireless communication module the most according to claim 7, its feature exists
In, also include motor-drive circuit；
Described motor-drive circuit includes be connected drive circuit and drive circuit power control circuit；Described drive circuit power supply
Control circuit connects described CPU；
When CPU is when being not detected by finger print information or password match success, control drive circuit power control circuit and do not give
Drive circuit provides voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549805.0A CN106056006A (en) | 2016-07-13 | 2016-07-13 | Movable storage device with wireless communication module for fingerprint identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549805.0A CN106056006A (en) | 2016-07-13 | 2016-07-13 | Movable storage device with wireless communication module for fingerprint identification |
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| CN106056006A true CN106056006A (en) | 2016-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610549805.0A Pending CN106056006A (en) | 2016-07-13 | 2016-07-13 | Movable storage device with wireless communication module for fingerprint identification |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106503530A (en) * | 2016-10-28 | 2017-03-15 | 郑建钦 | A kind of system for improving Information Security |
| CN106503529A (en) * | 2016-10-28 | 2017-03-15 | 郑建钦 | A kind of cloud storage system based on fingerprint |
| CN111177680A (en) * | 2019-12-23 | 2020-05-19 | 杭州电子科技大学 | Solid state hard drives is encrypted to high security |
| CN112165704A (en) * | 2020-09-21 | 2021-01-01 | 上海闻泰信息技术有限公司 | Information sharing method, earphone box and computer readable storage medium |
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| CN101902325A (en) * | 2010-07-02 | 2010-12-01 | 恒宝股份有限公司 | Wireless communication technology-based Key equipment |
| US20120171959A1 (en) * | 2010-12-29 | 2012-07-05 | Deutron Electronics Corp. | Storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106503530A (en) * | 2016-10-28 | 2017-03-15 | 郑建钦 | A kind of system for improving Information Security |
| CN106503529A (en) * | 2016-10-28 | 2017-03-15 | 郑建钦 | A kind of cloud storage system based on fingerprint |
| CN111177680A (en) * | 2019-12-23 | 2020-05-19 | 杭州电子科技大学 | Solid state hard drives is encrypted to high security |
| CN112165704A (en) * | 2020-09-21 | 2021-01-01 | 上海闻泰信息技术有限公司 | Information sharing method, earphone box and computer readable storage medium |
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Application publication date: 20161026 |