CN105590125A - Card and control method thereof - Google Patents
Card and control method thereof Download PDFInfo
- Publication number
- CN105590125A CN105590125A CN201511014848.0A CN201511014848A CN105590125A CN 105590125 A CN105590125 A CN 105590125A CN 201511014848 A CN201511014848 A CN 201511014848A CN 105590125 A CN105590125 A CN 105590125A
- Authority
- CN
- China
- Prior art keywords
- module
- voice
- card
- control
- instruction
- 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
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
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
Abstract
The invention relates to the smart card technical field, and discloses a card which mainly comprises a card body, on which a voice obtaining module, a voice recognition module, an operation processing module, a read-write module and a power supply module used for providing electric energy support are integrated; the read-write module stores encryption information. In use, when voice verification passes, the voice recognition module emits a control instruction to the operation processing module, and then the operation processing module can control the read-write module to perform data read-write operation with an external device; when voice verification fails, the read-write module is in an encryption state, so that can not perform decryption; further, the sound control function of a card is combined with a radio frequency sensing, radio frequency dispatch and control system and hand touch operation, thereby improving the security and use convenience of a smart card, and reducing the risk of password leakage. The invention also provides a card control method which allows the smart card to be more convenient and secure in use through voice control.
Description
Technical field
The present invention relates to intelligent cards technical field, relate in particular to a kind of Intelligent Recognition card and control method thereof.
Background technology
Along with the fast development of internet, the smart card kind based on internet and intelligent terminal technology is more and more, asTransportation card, access card, bank card, diagnosis and treatment card, social security card, multifunctional integrated smart card etc.; Related field is also comeWider, comprise the numerous areas such as electronic banking, electronics medicine, e-education, for the mankind's life and work has brought facility. Due toThe information of most of card is to transmit by common signal channel, how to ensure that the user information authentication of card can enter safely and efficientlyOK, become the main direction of current research.
At present, people have proposed the single factor authentication based on password, because password form is simple, therefore easily suffer illegal personAttack. So many smart cards all have additional the multifactor authentication techniques such as password encryption, certificate verification, for example, based on user instituteThe a series of key that the secret password of setting, smart card or the customer's certificate (as U shield) etc. that user holds are set upAuthentication protocol, thereby cause personal management and use to seem complicated and loaded down with trivial details. These authentication protocols all need be user on the other handSmart card, customer's certificate, login password that guarantee is held are not revealed to using safely under other people prerequisite. Once intelligenceEnergy card or relevant authentication certificate are lost or are stolen, and assailant equally can be easily by adopting theft, imitation, change etc. attackHit mode, steal other people information and therefrom make a profit, and cause user's privacy information or data to be revealed, in addition, can be placed in walletCard thinner than USB flash disk, there is property next to the skin and use widely, thereby be also commonly used for gate inhibition or switch control key, butBut often must read brush or induction from drawing out with it, more or less still owe convenient, especially two hand-held article inlet/outlets are prohibited more aobviousInconvenience.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of card be provided, this smart card have easy to use andSafe advantage; The present invention also provides a kind of control method of card, and further the RFID mark in card is done wirelessIdentification is also touched or acoustics is confirmed in conjunction with hand closely, utilizes this control method can improve preferably the safety coefficient of smart card,Use also easier.
For achieving the above object, card of the present invention, comprises card body, and described card body is integrated with voice and obtains mouldPiece, sound identification module, calculation process module, module for reading and writing, and for the supply module of electric energy support, described read-write mould are providedPiece stores enciphered message;
Described voice acquisition module obtain control voice and by this control voice transfer to sound identification module, described speech recognitionModule is verified judgement to controlling voice, and after being verified, sound identification module sends control instruction to calculation process mouldPiece, described calculation process module is decrypted enciphered message and controls module for reading and writing and peripheral hardware is read and write; Work as authentication failedTime, described sound identification module does not send control instruction, continues holding state.
Further, described sound identification module comprises contrast unit, temporary storage location and memory cell, described memory cellStore comparison speech data, described temporary storage location receives the control voice of voice acquisition module input, and described contrast unit willControl voice and compare that speech data contrasts and the result of contrast is sent to calculation process module.
Preferably, described contrast unit is the built-in meaning of one's words or the vocal print contrast unit that is built in card body, orThe external meaning of one's words being connected with the coffret module by being built in card body or vocal print contrast unit, will control voice andComparison speech data carries out meaning of one's words contrast or/and vocal print contrasts, and described coffret module and described calculation process module are wiredOr wireless connections.
Further, described voice acquisition module comprises converting unit and sound pick-up, and described sound pick-up obtains external controlVoice also send converting unit to, and it is the signal of telecommunication that described converting unit will be controlled speech conversion.
Further, described module for reading and writing is TF card, magnetic stripe, contact IC, induction type IC or RFID.
Described card body is equipped with signal transmitting and receiving control module outward, and described RFID and signal transmitting and receiving control module are done wireless companyConnect;
Described signal transmitting and receiving control module is provided with described voice acquisition module and sound identification module, or manual command module,Signal transmitting and receiving and identification module, instruction control module, instruction respond module, described manual input module receives freely artificial touchingThe operation of moving button;
Described signal transmitting and receiving and identification module, by wired or wireless mode, receive from described voice acquisition module and speech recognitionThe signal that module is passed on or the signal of manual command module, and RFID signal, is transferred to described instruction identifying after resultControl module, described instruction control module is made command adapted thereto to described instruction respond module, and described instruction respond module arrangesHave wireless or wired interface module, and have gating module or the relay Magnetic sucking switch module of low and high level control, described in connectMouthful module, in the time receiving the instruction that described instruction control module sends, makes the described gating module or the described relay that are attached theretoMagnetic sucking switch module is made respective response.
Further, described card body is also integrated with manual input module, described manual input module and calculation processModule is electrically connected, and described calculation process module receives the cipher instruction of manual input module and judges checking, when describedAfter cipher instruction is verified, described calculation process module controls module for reading and writing and peripheral hardware are read and write.
Preferably, described manual input module is fingerprint sensor or touch keyboard.
Further, described supply module comprises battery or/and the charhing unit charging the battery, and described charhing unit isSolar recharging, contact charging, the power generating type charging of nano material machinery or wireless charging.
The control method of card, its control method is as follows: obtained and controlled voice by these control voice by voice acquisition moduleSend sound identification module to, described sound identification module is verified judgement to controlling voice; After being verified, voice are knownOther module is sent control instruction to calculation process module, and described calculation process module controls module for reading and writing and peripheral hardware are read and write.
Further, described contrast unit by control voice with compare speech data and carry out meaning of one's words contrast or/and vocal print pairRatio.
Beneficial effect of the present invention: compared with prior art, card of the present invention, the preset user's of this smart card acoustics numberAccording to, in use, user sends and preset identical control voice, obtains control voice by voice acquisition module, then sendsIdentify to sound identification module, after being verified, sound identification module sends control instruction to calculation process module, thisTime, calculation process module can control module for reading and writing and outer setting is carried out data read-write operation; In the time of authentication failed, owing to readingWriting module, in encrypted state, cannot be decrypted, and has improved like this security, and this smart card is convenient in use, subtractsLack the risk that password is revealed. The present invention also provides the control method of card, utilizes this control method to control by voiceCan make this smart card convenient, safety in use.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention blocks.
Fig. 2 is the structured flowchart of the voice acquisition module that blocks of the present invention.
Fig. 3 is the structured flowchart of the sound identification module that blocks of the present invention.
Fig. 4 is the control schematic diagram that the present invention blocks.
Fig. 5 is RFID and the originally signal transmitting and receiving control module structural frames of the external RFID of reception signal of card that the present invention blocksFigure.
Reference numeral comprises:
Card body--1, voice acquisition module--2, converting unit--21,
Sound pick-up--22, sound identification module--3, contrast unit--31,
Temporary storage location--32, memory cell--33, calculation process module--4,
Module for reading and writing--5, supply module--6, manually input module--7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail.
Referring to Fig. 1 to Fig. 5, card of the present invention, comprises card body 1, and described card body 1 is integrated with voice acquisition module2, sound identification module 3, calculation process module 4, module for reading and writing 5, and for provide electric energy support supply module 6, described in readWriting module 5 stores enciphered message; Described voice acquisition module 2 obtains to be controlled voice and this control voice transfer is known to voiceOther module 3, described sound identification module 3 is verified judgement to controlling voice, after being verified, 3 of sound identification modulesGo out control instruction to calculation process module 4, described calculation process module 4 is decrypted and controls module for reading and writing 5 to enciphered messageRead and write with peripheral hardware. This smart card presets user's acoustic data, described calculation process module 4 at least include FPGA,ARM or CPU, described sound identification module 3 can adopt LD2330 voice module or LD2331 voice module, is usingTime, user sends and preset identical control voice, obtains control voice by voice acquisition module 2, then sends to voice to knowOther module 3 is identified, and if the verification passes, sound identification module 3 sends control instruction to calculation process module 4, at this moment, and fortuneCalculation processing module 4 can be controlled module for reading and writing 5 and carry out data read-write operation with outer setting; In the time of authentication failed, described voiceIdentification module 3 refuses calculation process module 4 to send control instruction, because calculation process module 4 is controlled module for reading and writing 5 in addingClose state, namely, now described module for reading and writing 5, in failure state, makes module for reading and writing 5 realize data with external equipmentExchange or read-write, improved security like this, and this smart card is convenient in use, reduced the risk that password is revealed.
It is emphasized that in working control process, described supply module 6 preferably only with sound identification module 3 and fortuneCalculate processing module 4 and be directly electrically connected, after sound identification module 3 is being verified, described module for reading and writing 5 just powers up,Can further save like this electric energy.
In the technical program, described sound identification module 3 comprises contrast unit 31, temporary storage location 32 and memory cell33, described memory cell 33 stores comparison speech data, and described temporary storage location 32 receives the control that voice acquisition module 2 is inputtedVoice, described contrast unit 31 will be controlled voice and compare that speech data contrasts and the result of contrast is sent to computing placeReason module 4. Described temporary storage location 32 is random access memory, and in the time that this reading and writing data finishes, described temporary storage location 32 power-offCan eliminate control voice, described memory cell 33 is read-only storage, and the comparison speech data in this read-only storage is by intelligenceThe collection user's of distribution unit of card voice messaging carries out preset, in the time that user need to revise, also can pass through relevant equipmentThe compare replacing of speech data.
In comparison process particularly, described contrast unit 31 by control voice with compare speech data and carry out the meaning of one's words pairRatio is or/and vocal print contrast. Wherein, to adopt meaning of one's words contrast be mainly control voice by user and compare speech data and carry out greatlyMeaning coupling, with the intention of realization to the voice person of sending and the identification of control instruction thereof, speech recognition is often at different environmentIn distinct, so, for allow identification more accurate, can be set between 85% ~ 95% by voice match percentage, thus toolThere is preferably recognition capability; By analyzing and the pattern-recognition voice person's of sending vocal print, wherein, voiceprint analysis method comprises but notBe limited to tone color or fundamental frequency, realize the identification to the voice person of sending, can further improve intelligence and the safety coefficient of card.
In the technical program, described voice acquisition module 2 comprises converting unit 21 and sound pick-up 22, described sound pick-up 22Obtain external control voice and send converting unit 21 to, it is the signal of telecommunication that described converting unit 21 will be controlled speech conversion. AlsoThat acoustic signals is converted to the signal of telecommunication, and the transmission of the signal of telecommunication and control convenient.
In the technical program, described module for reading and writing 5 is TF card, magnetic stripe, contact IC or induction type IC. Employing magnetic stripe canTo reduce manufacturing cost, described contact IC can be applicable in the card-reading apparatus such as automatic teller machine, and described induction type IC card is passableBe applied to gate inhibition etc., realize wireless reading. Wherein, described TF jig has larger memory capacity, in like manner, also can adopt SD cardDeng,
This smart card also provides a kind of manual input mode, and in the technical program, described card body 1 is also integrated with manuallyInput module 7, described manual input module 7 is electrically connected with calculation process module 4, and described calculation process module 4 receives manuallyThe cipher instruction of input module 7 also judges checking, after described cipher instruction is verified, and described calculation process module 4Controlling module for reading and writing 5 reads and writes with peripheral hardware. This programme is inputted cipher instruction to calculation process module by manual input module 74, calculation process module 4 is connected with memory, stores checking command in memory, and described calculation process module 4 refers to passwordOrder contrasts with checking command, and if the verification passes, calculation process module 4 separates the enciphered message of module for reading and writing 5Close and control module for reading and writing 5 and read and write, otherwise module for reading and writing 5 is in encrypted deactivation state.
In this programme, described manual input module 7 is fingerprint sensor or touch keyboard. The work of described fingerprint sensorWith being to obtain directly and verify by fingerprint;
In the time adopting touch keyboard, the mode of the numeral that can set by input or letter and combination thereof is verified, thisMode also helps gives the 3rd people's use by smart card legal authorization.
In the technical program, described supply module 6 comprises battery or/and the charhing unit charging the battery, described in fillElectric unit is solar recharging, contact charging, the power generating type charging of nano material machinery or wireless charging; Described battery is micro-Type battery.
In sum, this smart card is blended in collection identification, financial consumption, health care, capacity is stored in one greatlyThe multi-function intelligent card of changing. The living things feature recognition authentication techniques that combine by Application on Voiceprint Recognition and semantics identity, keep away effectivelyHaving exempted from smart card stolen and the privacy information that is stolen by other people. In addition, based on biological characteristic identification function,Make card loss or stolen, also can effectively avoid disabled user to crack key; In addition, can also realize according to user and sendingVoice and intention, and be that the ATL of meaning of one's words template mates based on comparing speech data, carry out default at meaning of one's words ATLCommand adapted thereto. The acoustic control intelligent card gathering multi-function in integral whole is applicable to industry and commerce, the tax, bank, insurance, health medicine, culture religionThe multiple occasion such as educate, facilitate client to carry out various security services in work, life.
The present invention also provides the control method of card, and its control method is as follows: obtain control by described voice acquisition module 2Voice and by this control voice transfer to sound identification module 3, described sound identification module 3 is verified and is sentenced controlling voiceDisconnected, after being verified, sound identification module 3 sends control instruction to calculation process module 4, and described calculation process module 4 is rightEnciphered message is decrypted and controls module for reading and writing 5 and reads and writes with peripheral hardware. This control method by voice substitute existingOn other equipment, input password, utilize calculation process module 4 directly the enciphered message on module for reading and writing 5 to be decrypted, therebyAvoided other equipment to obtain encrypted message, safety coefficient is high, uses simpler.
As further, described contrast unit 31 by control voice with compare speech data carry out meaning of one's words contrast or/Contrast with vocal print. Wherein, to adopt meaning of one's words contrast be mainly control voice by user and compare speech data and carry out general ideaJoin, with the intention of realization to the voice person of sending and the identification of control instruction thereof, speech recognition is often deposited in different environmentIn difference, so, in order to make identification more accurate, can be set between 85% ~ 95% by voice match percentage, thereby haveGood recognition capability; By analysis and the pattern-recognition voice person's of sending vocal print, wherein, voiceprint analysis method includes but not limited toTone color or fundamental frequency, realize the identification to the voice person of sending, and can further improve intelligence and the safety coefficient of card.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to of the present inventionThought, all will change in specific embodiments and applications, and this description should not be construed as the present inventionRestriction.
Claims (10)
1. card, comprises card body, it is characterized in that: described card body be integrated with voice acquisition module, sound identification module,Calculation process module, module for reading and writing, and the supply module that provides electric energy to support, described module for reading and writing stores enciphered message;
Described voice acquisition module obtain control voice and by this control voice transfer to sound identification module, described speech recognitionModule is verified judgement to controlling voice, and after being verified, sound identification module sends control instruction to calculation process mouldPiece, described calculation process module is decrypted enciphered message and controls module for reading and writing and peripheral hardware is read and write; Work as authentication failedTime, described sound identification module does not send the control instruction being proved to be successful.
2. card according to claim 1, is characterized in that: described sound identification module comprises contrast unit, temporary storage locationAnd memory cell, described cell stores has comparison speech data, the input of described temporary storage location reception voice acquisition moduleControl voice, described contrast unit will be controlled voice and compare that speech data contrasts and the result of contrast is sent to computingProcessing module.
3. card according to claim 2, is characterized in that: described contrast unit is the built-in language that is built in card bodyMeaning or vocal print contrast unit, or the external meaning of one's words or the vocal print that are connected with the coffret module by being built in card bodyContrast unit, by controls voice with compare that speech data carries out meaning of one's words contrast or/and vocal print contrast, described coffret module andThe wired or wireless connection of described calculation process module.
4. card according to claim 1, is characterized in that: described voice acquisition module comprises converting unit and sound pick-up,Described sound pick-up obtains external control voice and sends converting unit to, and it is telecommunications that described converting unit will be controlled speech conversionNumber.
5. card according to claim 1, is characterized in that: described module for reading and writing is TF card, magnetic stripe, contact IC, inductionFormula IC or RFID.
6. card according to claim 5, is characterized in that: described card body is equipped with signal transmitting and receiving control module outward, instituteState RFID and signal transmitting and receiving control module is done wireless connections;
Described signal transmitting and receiving control module is provided with described voice acquisition module and sound identification module, or manual command module,Signal transmitting and receiving and identification module, instruction control module, instruction respond module, described manual input module receives freely artificial touchingThe operation of moving button;
Described signal transmitting and receiving and identification module, by wired or wireless mode, receive from described voice acquisition module and speech recognitionThe signal that module is passed on or the signal of manual command module, and RFID signal, is transferred to described instruction identifying after resultControl module, described instruction control module is made command adapted thereto to described instruction respond module, and described instruction respond module arrangesHave wireless or wired interface module, and have gating module or the relay Magnetic sucking switch module of low and high level control, described in connectMouthful module, in the time receiving the instruction that described instruction control module sends, makes the described gating module or the described relay that are attached theretoMagnetic sucking switch module is made respective response.
7. card according to claim 1, is characterized in that: described card body is also integrated with manual input module, described inManually input module and calculation process module are electrically connected, and described calculation process module receives the cipher instruction of manual input moduleAnd judge checking, after described cipher instruction is verified, described calculation process module controls module for reading and writing and peripheral hardware enterRow read-write.
8. according to the card described in claim 1 ~ 7 any one, it is characterized in that: described supply module comprises battery or/and to electricityThe charhing unit of pond charging, described charhing unit be solar recharging, contact charging, the charging of nano material machinery power generating type,Or wireless charging.
9. the control method of card, is characterized in that, control method is as follows: obtained and controlled voice by this control by voice acquisition moduleVoice transfer processed is to sound identification module, and described sound identification module is verified judgement to controlling voice, after being verified,Sound identification module sends control instruction to calculation process module, and described calculation process module is decrypted and controls enciphered messageModule for reading and writing processed and peripheral hardware are read and write.
10. the control method of card according to claim 9, is characterized in that: described contrast unit will control voice with thanSpeech data is carried out to meaning of one's words contrast or/and vocal print contrast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014848.0A CN105590125A (en) | 2015-12-31 | 2015-12-31 | Card and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014848.0A CN105590125A (en) | 2015-12-31 | 2015-12-31 | Card and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105590125A true CN105590125A (en) | 2016-05-18 |
Family
ID=55929693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014848.0A Pending CN105590125A (en) | 2015-12-31 | 2015-12-31 | Card and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105590125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734470A (en) * | 2018-05-07 | 2018-11-02 | 陕西科技大学 | A kind of device and method differentiating the IC card true and false |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020196963A1 (en) * | 2001-02-23 | 2002-12-26 | Biometric Security Card, Inc. | Biometric identification system using a magnetic stripe and associated methods |
| CN1404009A (en) * | 2001-09-03 | 2003-03-19 | 王柏东 | Portable biologic-specificity verifying and storing device |
| CN1560791A (en) * | 2004-03-10 | 2005-01-05 | 上海奥达光电子科技有限公司 | Information ornamental based on biological feature recognation and its read device |
| CN1784698A (en) * | 2003-05-08 | 2006-06-07 | 皇家飞利浦电子股份有限公司 | Smart authenticating card |
| CN1918584A (en) * | 2004-02-12 | 2007-02-21 | 精密生物测定股份公司 | Portable data carrier, external arrangement, system and methods for wireless data transfer |
| CN101131720A (en) * | 2006-08-23 | 2008-02-27 | 联想(北京)有限公司 | Radio recognizing computer security locking authentication system and method thereof |
| CN101482905A (en) * | 2008-09-01 | 2009-07-15 | 梁克诚 | Identification and recording method for self-affirmation access phrase |
| CN203164996U (en) * | 2013-03-29 | 2013-08-28 | 国民技术股份有限公司 | Non-contact identification card |
-
2015
- 2015-12-31 CN CN201511014848.0A patent/CN105590125A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020196963A1 (en) * | 2001-02-23 | 2002-12-26 | Biometric Security Card, Inc. | Biometric identification system using a magnetic stripe and associated methods |
| CN1404009A (en) * | 2001-09-03 | 2003-03-19 | 王柏东 | Portable biologic-specificity verifying and storing device |
| CN1784698A (en) * | 2003-05-08 | 2006-06-07 | 皇家飞利浦电子股份有限公司 | Smart authenticating card |
| CN1918584A (en) * | 2004-02-12 | 2007-02-21 | 精密生物测定股份公司 | Portable data carrier, external arrangement, system and methods for wireless data transfer |
| CN1560791A (en) * | 2004-03-10 | 2005-01-05 | 上海奥达光电子科技有限公司 | Information ornamental based on biological feature recognation and its read device |
| CN101131720A (en) * | 2006-08-23 | 2008-02-27 | 联想(北京)有限公司 | Radio recognizing computer security locking authentication system and method thereof |
| CN101482905A (en) * | 2008-09-01 | 2009-07-15 | 梁克诚 | Identification and recording method for self-affirmation access phrase |
| CN203164996U (en) * | 2013-03-29 | 2013-08-28 | 国民技术股份有限公司 | Non-contact identification card |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734470A (en) * | 2018-05-07 | 2018-11-02 | 陕西科技大学 | A kind of device and method differentiating the IC card true and false |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100533490C (en) | Method and device for starting intelligent card fingerprint identification through condition judging | |
| KR101720790B1 (en) | A secured personal data handling and management system | |
| US20210042759A1 (en) | Incremental enrolment algorithm | |
| CN104462922A (en) | Method for verifying authorization on basis of biological recognition | |
| CN205230209U (en) | Theftproof brush POS machine | |
| CN102324127B (en) | Split-type electronic fingerprint safety lock | |
| CN104778392A (en) | Privilege validation method and system on basis of biological identification | |
| CN105913106A (en) | Fingerprint encrypted EID financial card and realization method | |
| CN105991652A (en) | Identity authentication method and system | |
| CN105279547B (en) | A kind of bio-identification IC card and its control method | |
| CN105913252A (en) | Fingerprint encrypted EID financial card and realization method | |
| CN206773785U (en) | A kind of authentication gate control system | |
| CN208985227U (en) | The reader device and card-reading system of access control system, access control system | |
| CN109643340A (en) | Safety element with multiple users | |
| CN102385673B (en) | Human body lock | |
| CN104680608A (en) | Finger vein attendance machine and system thereof | |
| CN105590125A (en) | Card and control method thereof | |
| CN106951110A (en) | A kind of fingerprint starts mouse | |
| US20210004445A1 (en) | Fingerprint module, fingerprint identification system, control method, and smart lock | |
| CN203465717U (en) | Mobile storage and charging device | |
| JP2002074365A (en) | Identity authentication system | |
| CN101646262A (en) | Wireless data card and identity certification method thereof | |
| CN201751902U (en) | Handheld terminal for boot encryption and decryption by handwriting identification | |
| CN201374068Y (en) | Personal computer with handwriting identification function | |
| CN208673379U (en) | Safety certification device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination |