CN101051345A - Non-contact type identifier for personal identity - Google Patents
Non-contact type identifier for personal identity Download PDFInfo
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- CN101051345A CN101051345A CN 200610066470 CN200610066470A CN101051345A CN 101051345 A CN101051345 A CN 101051345A CN 200610066470 CN200610066470 CN 200610066470 CN 200610066470 A CN200610066470 A CN 200610066470A CN 101051345 A CN101051345 A CN 101051345A
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Abstract
A non-contact identification device of personal status identification is featured as using once writing-in to write multi-time fetching internal memory for memorizing fingerprint of user, not being able to make any more change once specific fingerprint of specific user is stored firstly as well as carrying out status identification of user only in chip body and sending out radio frequency identification signal actively only when comparison result is definitely correct.
Description
Technical field
The present invention is the device for identifying that relevant a kind of personal identification is authenticated, the contactless device for identifying that particularly relevant a kind of personal identification is authenticated.
Background technology
The quick variation of social structure in recent years, crime case emerges in an endless stream, in the financial crime example common as: number emitted, stolen neck and fiscard in financial institution, company's row, credit card is replicated, steals brush etc., and in other social crime example, have again and again and forge other people I.D., passport and serious social concern such as swindle everywhere to usurp other people name, make that not only the burden of social cost is heavier, also make Taiwan fame internationally suffer damage widely.Though do not re-used the card of the floating word formula of tradition at present, mainly be based on this kind card only with the protruding font in front as identification, therefore, the technology door of forging this kind card is quite low, the situation that causes pseudo-card to spread unchecked is quite serious, and, present common certificate or fiscard, credits card etc. still only are the cards of magnetic strip mostly, promptly magnetic stripe is arranged at the back side of card, font is then arranged on the front, or chip-shaped card, promptly contain electronic memory and functional processor, wherein, though the latter is difficult to duplicate, but still can't provide the user when carrying out financial transaction or other behavior, in real time and accurately identity validation.Therefore, how can strengthen important certificate or the article of individual and be had exclusive distinguishing ability, to ensure everyone due rights and interests, one of become in the development in science and technology emphasis, owing to allow private certificate or article have " individual other distinguishing ability " in order reaching, on this certificate or article, to embed the condition that " personalized features " is a necessity that has.
Based on above requirement, after the science and technology in multiple different background field is through common research and development for many years, propose a kind of comprehensively with the device for identifying of biological identification (Biometrics) method and electronic technology, and the biological identification of so-called broad sense is to carry out identification at the exclusive physiological characteristic of biosome, this technology can be widely used in all biosomes, and when this technology is applied in the human society, biological identification then mostly is with hand, face, eyes, sound, the feature that vein etc. are located is as the target of carrying out identification, just more clearly above-mentioned human characteristic is done one when defining, usually the feature of hand can comprise finger print, palm lines etc., and the part of eyes is normally with the benchmark of iris as judgement, other identification benchmark is still just like the face shape identification of face, the vocal print of sound, features such as the temperature of vein, be built in the internal memory in this device for identifying in all the foundation of these judgements can being seen through, after the data processing and computing of electronic units such as processor, can confirm identity.And in all biological identification technical research processes, be to serve as that development is ripe, widely used biological identification technology at present with the identification of fingerprint technology, the principle of its identification is collection, the storage fingerprint image that sees through fingerprint, and then utilize recognition software to compare, judge the characteristic information of fingerprint, to determine the proprietary identity of fingerprint.
In Taiwan patent announcement numbers 580638, provide the user on a kind of safety system to authenticate smart card, can be applicable to transportation system's turnsile, on the control doors such as household's inlet/outlet and parking facility, please refer to shown in Figure 1, this authenticates smart card system and utilizes the plural fingerprint reader 102 that is built in the card body 10,104, one fingerprint sensor 12, one fingerprint internal memory 16, one processor 14 and passive radio frequency recognition unit 18, when utilizing at least two fingers, a user presses simultaneously by a front surface fingerprint reader 102 and an anti-fingerprint surface reader 104 one of on card body 10, and see through fingerprint sensor 12 the fingerprint pattern signal that is read is offered processor 14, seeing through processor 14 again compares the data in this fingerprint pattern signal and the fingerprint internal memory 16, at last, receive the radio-frequency (RF) energy of an outside control device (not being illustrated among the figure) via passive radio frequency recognition unit 18, behind the power supply source of supply that is converted to feeding cards body 10 internal circuits, the result that will authenticate again transmits so far corresponding control device to determine the action of this control device.User before this patent in the case authenticates the discriminant approach of authenticating of smart card, only with user's finger directly press by mode carry out the identification of fingerprint, do not cooperate other temperature-sensing device to be assisted simultaneously and have, therefore cause unworthy personage by injuring other people mala fide easily, forge means such as other people fingerprint, carry out malfeasant thing to claim the identity of others fraudulently, in addition, though disclosed passive radio frequency recognition unit has belonged to the design of ciphering type in this case, yet, because the passive radio frequency recognition unit uses modulation scattering method emission data, it must utilize the carrier wave of reader to come the signal of modulation oneself, such technology is suitable for use in gate inhibition or the traffic application, because read write line can guarantee only to start the interior radio-frequency card of certain limit, having under the situation of barrier, use the modulation scattering method, the energy of reader must be made a return journey and be passed barrier twice, and applicable scope is shorter.
In view of this, The present invention be directed to above-mentioned problem, the contactless device for identifying that a kind of personal identification is authenticated is proposed, differentiate user's identity in stricter identification of fingerprint mode, reduce the probability that other people usurp, more see through active rfid uint to promote the diversity of card range of application.
Summary of the invention
Fundamental purpose of the present invention, provide the contactless device for identifying that a kind of personal identification is authenticated, write with single and repeatedly to read internal memory and store fingerprint in order to identification user identity, make the present invention when remembering user's identity for the first time, can directly press and carry out the storage of fingerprint by mode with finger, and the fingerprint that stores can't be done any change, improves the convenience of the present invention's operation and the security of use.
Another object of the present invention, provide the contactless device for identifying that a kind of personal identification is authenticated, carry out the emission of radio-frequency (RF) signal with the active radio frequency recognition unit, can effectively overcome the short-range shortcoming of passive radio frequency recognition unit sender, and enlarge range of application of the present invention.
For reaching above-mentioned purpose, disclose the contactless device for identifying that a kind of personal identification is authenticated according to the present invention, it comprises a card body, being provided with a single in it writes and repeatedly reads internal memory, a finger print identification unit, a micro-control unit and an active radio frequency recognition unit, wherein, finger print identification unit can be an identification of fingerprint chip, and itself and micro-control unit more can be incorporated in the single-chip; The active radio frequency recognition unit then is that an active radio frequency recognizer component and an antenna constitute jointly, this active radio frequency recognizer component can see through antenna the radio-frequency (RF) identification signal is spread out of to one of outside telecommunication reading device, and this device is generally remote radio frequency identification reader.One user is when first the use, seeing through any finger print presses by on finger print identification unit, when finger print identification unit finish read fingerprint after, just this finger print is stored to single and writes and repeatedly read in the internal memory, as the registered fingerprint of the usefulness of identification benchmark in the future; For the second time or during later use, finger print identification unit carries out reading of fingerprint immediately, and the fingerprint that reads and single write repeatedly read the registered fingerprint that stores in the internal memory and compare, and produce an activation signal to micro-control unit, in order to start micro-control unit, when the result of fingerprint comparison when being consistent, then micro-control unit can transmit a transmission signal to the active radio frequency recognition unit, send out the telecommunication reading device that the radio-frequency (RF) identification signal is given the external world to start the active radio frequency recognition unit, see through this telecommunication recognition device and be able to identification code in the interpretation radio-frequency (RF) identification signal to carry out the affirmation of user's identity, the I.D. font size that wherein, may include the individual in the above-mentioned identification code, passport number, credit number, the information of gate inhibition's password or the like secret; If the result who works as fingerprint comparison is not for meeting, then micro-control unit can spread out of one and stop signal to the active radio frequency recognition unit, and rfid device then can not be activated, and above-mentioned individual private data does not have the danger of outflow yet; And the contactless device for identifying that disclosed personal identification is authenticated more can utilize and is built in the intrinsic power-supply unit of card in one so that all circuits needed electric power to be provided.Therefore, the contactless device for identifying that personal identification of the present invention is authenticated can not be after storing specific user's particular fingerprint for the first time, single is write the fingerprint that repeatedly reads in the internal memory to be changed, and user's identification is to carry out in the card body, and after comparison, the radio-frequency (RF) identification signal is sent out by the active radio frequency recognition unit, simultaneously, more utilize the cooperation of built-in power-supply unit, the contactless device for identifying that makes personal identification of the present invention authenticate has higher security, wider range of application.
Below cooperate appended accompanying drawing to illustrate in detail by specific embodiment, when the effect that is easier to understand purpose of the present invention, technology contents, characteristics and is reached.
Description of drawings
Fig. 1 authenticates smart card framework block schematic diagram for the user on the known safety system.
Fig. 2 is an outward appearance configuration diagram of the present invention.
Fig. 3 is an internal circuit configuration diagram of the present invention.
Fig. 4 (a) is the outward appearance configuration diagram of applied solar energy electric battery of the present invention.
Fig. 4 (b) is the internal circuit framework block schematic diagram of applied solar energy electric battery of the present invention.
Fig. 5 is the flow chart of steps of using first of the present invention.
Fig. 6 is the flow chart of steps of identification of the present invention.
Wherein
10 card bodies, 26 identification of fingerprint chips
102 front surface fingerprint readers, 28 single chip microcontrollers
104 anti-fingerprint surface reader 30 singles write and repeatedly read internal memory
12 fingerprint sensors, 32 active radio frequency identification chips
14 processors, 34 antennas
16 fingerprint internal memories, 36 power-supply units
18 passive radio frequency recognition units, 361 battery units
20 card bodies, 362 solar cells induction window
22 identification of fingerprint windows, 363 solar cell tablets
24 sensor films, 38 radio-frequency identification readers
Embodiment
The use of magnetic strip credit cards, fiscard and identification card is quite extensive, and the consumer to very low, but steals incident in terrorist activity that occurs time and again and frequent day by day ecommerce identity to the demand one of smart card, allows people more and more worry safe problem.Existing magnetic stripe can only store simple security code, as long as a decometer sheet reading machine is arranged, anyone can both read, also can reprogramming, and the outward appearance of so-called smart card is just as credit card, but in the card how microprocessing unit and memory chip, wherein, microprocessing unit then can produce the complicated password that is difficult to crack, and the biological identification mark that is difficult for forgery, for example fingerprint, palmmprint, vocal print and retina figure line.The present invention is according to this demand, provide a kind of safer, ensure and have the contactless device for identifying that the personal identification of widespread use is authenticated that detailed Application Example will propose explanation in following each paragraph.
Please also refer to Fig. 2 and shown in Figure 3, it is respectively contactless device for identifying outward appearance and internal circuit configuration diagram that personal identification of the present invention is authenticated.On the surface of a card body 20, offer an identification of fingerprint window 22, in the scope of this identification of fingerprint window 22, be provided with a sensor film 24, see through the user and directly will point pressure by on sensor film 24, so that the identification of fingerprint chip 26 that is connected with sensor film 24 can read the feature of fingerprint, carry out the action of fingerprint comparison to continue; And above-mentioned identification of fingerprint window 22 indefinite can be made different designs according to different user demands at the upper surface or the lower surface of card body 20.
Then being provided with a single in card body 20 writes and repeatedly reads internal memory 30, a sensor film 24, an identification of fingerprint chip 26, a single chip microcontroller 28, an active radio frequency recognition unit and a power-supply unit 36, in above-mentioned active radio frequency recognition unit, more comprise an active radio frequency identification chip 32 and an antenna 34, this antenna 34 is bonded on base film or the base material band by metal forming to be formed jointly, and the ring be located at card body 20 around; And identification of fingerprint chip 26 more can be incorporated in the single-chip with single chip microcontroller 28.The whole signal transmittance process of above-mentioned assembly unit is (among the figure, solid line connects linear system and represents that signal of the present invention transmits circuit), then be to see through identification of fingerprint chip 26 and sensor film 24, single chip microcontroller 28 connects, to receive the input fingerprint that sensor film 24 is read, and via single chip microcontroller 28 with this input fingerprint be stored in single and write the registered fingerprint that repeatedly reads in the internal memory 30 and compare, single chip microcontroller 28 will transmit different microcontroller signals according to comparison result and give active radio frequency identification chip 32, when two fingerprint comparison results are consistent, then drive active radio frequency identification chip 32 and see through antenna 34 to carry out the emission of signal, when if two fingerprint comparison results do not meet, then do not drive active radio frequency identification chip 32 and carry out any action, simultaneously, power-supply unit 36 direct and above-mentioned all components electrically connect the power supply (among the figure, dotted line connects linear system and represents electric power supply circuit of the present invention) to supply with integrated circuit.
At first, please refer to shown in Fig. 4 (a), this figure is the outward appearance configuration diagram of applied solar energy electric battery of the present invention, by card body 20 outer watching, it has an identification of fingerprint window 22, is provided with a sensor film 24 in it, and more is provided with solar cell induction window 362 on card body 20, in this solar cell induction window, be provided with solar cell tablet 363, to absorb solar energy with source as power conversions.And in Fig. 4 (b), then disclose the internal circuit block schematic diagram of applied solar energy system battery group of the present invention in detail, wherein, battery unit 361 is and sensor film 24, identification of fingerprint chip 26, single chip microcontroller 28, single writes and repeatedly reads internal memory 30 and 32 connections of active radio frequency identification chip, wherein, above-mentioned battery unit 361 can be lithium battery system, the combination of the electric battery of non-solar energy systems such as other chemical system battery and the electric battery of solar energy system, owing to use the electric battery of solar energy system, therefore, solar cell tablet 363 need be set to be absorbed solar energy and is converted to electric flux, see through the action of this interface so that the electric battery of solar energy system is charged, well-off power supply gives circuit required of all component; Yet, when battery unit 361 is used lithium battery system fully instead, or during the electric battery of non-solar energy system such as other chemical system battery, this solar cell tablet 363 need not be set.
When using identification card of the present invention first, the fingerprint that must register the individual earlier in card please also refer to Fig. 2, Fig. 3 and shown in Figure 5 with the benchmark as identification in the future, wherein, and the flow chart of steps that Fig. 5 then uses first for the present invention.Because when using first, single writes repeatedly to read does not have any finger print data to deposit in as yet in the internal memory 30, the user can carry out the registration of fingerprint according to following steps.Step S01, the user can select to point the foundation that stores as fingerprint arbitrarily, selected finger is directly pressed by on the sensor film 24 in identification of fingerprint window 22, see through sensor film 24 and the finger print pattern is transferred to the pattern that reads fingerprint in the identification of fingerprint chip 26; Among the step S02, identification of fingerprint chip 26 receives these finger prints by to produce and to transmit an activation signal to start single chip microcontroller 28; At last via step S03, see through single chip microcontroller 28 and deposit this finger print in this single and write and repeatedly read in the internal memory 30, as user's registered fingerprint, to finish the first registration formality of using of user.
And after the user finished primary identity registration, the step when using identification card of the present invention of continuing please also refer to Fig. 2, Fig. 3 and Fig. 6, and wherein, Fig. 6 then is applied in the flow chart of steps of identification for the present invention.According to step S11, utilize arbitrary finger print to press, and the fingerprint pattern that receives is transferred in the identification of fingerprint chip 26 by on sensor film 24; Continue in step S12, the identification of fingerprint chip 26 after the startup can produce an activation signal to open the action of single chip microcontroller 28; Among the step S13, single chip microcontroller 28 begins to carry out the finger print of input immediately and is stored in the action that single writes the registered fingerprint comparison of repeatedly reading in the internal memory 30; According to different comparison results, then may proceed according to the direction shown in the step S141, be when the comparison result of two fingerprints when meeting mutually, then single chip microcontroller 28 can make active radio frequency identification chip 32 see through antenna 34 by generation one transmission signal, outwards transmits a radio-frequency (RF) identification signal and carries out the affirmation of identification code with the radio-frequency identification reader 38 with the outside; Finally, in step S151, the user is finished the affirmation of identity smoothly; Yet, also may proceed for the direction shown in the step S142, if promptly the comparison result at two fingerprints is under incongruent situation, then single chip microcontroller 28 can produce one and stop signal, when active radio frequency identification chip 32 receives this signal, can't produce the signal of any external communication; Finally, in step S152, user's personal data can't transmit to external world, the action of whole card body be stuck in promptly that this stops that signal produces after.Hence one can see that, and when fingerprint comparison was inconsistent, identification card of the present invention will not transmit any identification code or personal data are extremely extraneous, can guarantee the confidentiality of user's identity.
In addition, sensor film in the contactless device for identifying that personal identification of the present invention is authenticated and identification of fingerprint chip are a kind of temperature difference induction type finger print identification unit, can be by the temperature range of body temperature carrying out the identification of finger print, and its temperature difference induction range is between between 28 to 43 degree Celsius.
The contactless device for identifying that utilizes above-mentioned a kind of personal identification provided by the present invention to authenticate, utilize single to write and repeatedly read internal memory to store user's discriminating fingerprint, and the identification of fingerprint principle of cooperation temperature difference induction type, not only can make the fingerprint confidence level that deposits in improve, the fingerprint stocking system of height protectiveness more is provided; Simultaneously, device for identifying of the present invention only can carry out fingerprint in the card body comparison result is the following of correct prerequisite, just can see through single chip microcontroller and produce the transmission signal to rfid uint, externally send the radio-frequency (RF) identification signal to transmit user's identity code to start rfid uint, yet, if under the inconsistent situation of fingerprint comparison result, recognition device of the present invention can't send any signal to extraneous, and real to the protection of user's identity is a kind of device quite reliably; In addition, the active radio frequency recognition device that is provided with among the present invention has the comparatively range of transmission of long distance, therefore, validity makes the present invention be widely used in the identification of electronic ID card, electronic banking card, E-Passport card and various different purposes such as electronic access card.
The above is by embodiment characteristics of the present invention to be described; its purpose is had the knack of this operator and can Liao be separated content of the present invention and implement according to this making; and non-limiting claim of the present invention; so; all other do not break away from equivalence modification or the modification that disclosed spirit is finished, and must be included in the claim protection domain of applying for a patent of the following stated.
Claims (15)
1. contactless device for identifying that personal identification is authenticated is characterized in that comprising:
One card body;
One single writes and repeatedly reads internal memory, and it is arranged in this card body, and this single writes and repeatedly reads the data that internal memory only can deposit one of the first registered fingerprint of a user in, and can repeat to provide the data of this registered fingerprint;
One finger print identification unit, it is arranged in this card body, and this finger print identification unit system connects this single and write and repeatedly read internal memory, and this finger print identification unit can read and identification one input fingerprint, and produces an activation signal;
One micro-control unit, it is arranged in this card body, and this micro-control unit system this finger print identification unit of connection and this single write and repeatedly read internal memory, this micro-control unit system receives this enable signal, with the action of execution this registered fingerprint of comparison and this input fingerprint, and produce a microcontroller signal; And
One active radio frequency recognition unit, it is arranged in this card body, and this active radio frequency recognition unit system this micro-control unit of connection and this single write and repeatedly read internal memory, and this active radio frequency recognition unit system receives this microcontroller signal to send a radio-frequency (RF) identification signal.
2. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this microcontroller signal more comprises:
One sends signal, when it is consistent with this input fingerprint when this registered fingerprint, is produced and is sent by this micro-control unit, and this transmission signal system is in order to start this active radio frequency recognition unit; And
One stops signal, when it does not conform to this input fingerprint when this registered fingerprint, is produced and is sent by this micro-control unit, and this termination signal system can't start this active radio frequency recognition unit.
3. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this finger print identification unit more comprises a sensor film and an identification of fingerprint chip.
4. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this finger print identification unit is a temperature difference induction type finger print identification unit, can carry out identification by the finger print of one of body temperature temperature range.
5. the contactless device for identifying that personal identification as claimed in claim 4 is authenticated is characterized in that: the temperature difference induction range system of this temperature difference induction type finger print identification unit is between 28 to 43 degree Celsius.
6. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this finger print identification unit and this internal memory system can be integrated on the one chip.
7. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this micro-control unit system can be integrated on the one chip.
8. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this active radio frequency recognition unit more includes an active radio frequency recognizer component and an antenna.
9. the contactless device for identifying that personal identification as claimed in claim 8 is authenticated is characterized in that: this aerial system can be bonded in base film and base material band by metal forming and wherein select one framework and formed jointly.
10. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this identification code more can see through a long-range communication device that reads to read and interpretation, to carry out the affirmation of this user's identity.
11. the contactless device for identifying that personal identification as claimed in claim 10 is authenticated is characterized in that: this long-range communication device that reads can be remote radio frequency identification reader.
12. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated, it is characterized in that: more be provided with a power-supply unit in this card body, this power-supply unit system this single of connection writes and repeatedly reads internal memory, this finger print identification unit, this micro-control unit and this active radio frequency recognition unit, the power that this power-supply unit system operates in order to the circuit that above-mentioned these assemblies are provided.
13. the contactless device for identifying that personal identification as claimed in claim 12 is authenticated is characterized in that: this power-supply unit can be button type lithium battery, film-type lithium battery or solar cell one of them.
14. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: the material system of this card body can be plastics.
15. the contactless device for identifying that personal identification as claimed in claim 1 is authenticated is characterized in that: this card body one of can be applicable in electronic ID card, electronic banking card, E-Passport card or the electronic access khaki.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610066470 CN101051345A (en) | 2006-04-03 | 2006-04-03 | Non-contact type identifier for personal identity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610066470 CN101051345A (en) | 2006-04-03 | 2006-04-03 | Non-contact type identifier for personal identity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101051345A true CN101051345A (en) | 2007-10-10 |
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ID=38782754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610066470 Pending CN101051345A (en) | 2006-04-03 | 2006-04-03 | Non-contact type identifier for personal identity |
Country Status (1)
| Country | Link |
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| CN (1) | CN101051345A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789587A (en) * | 2011-05-20 | 2012-11-21 | 陶礼安 | Smart card, smart card reader and smart card operation method |
| CN103164728A (en) * | 2013-03-08 | 2013-06-19 | 李钰 | IC (Integrated Circuit) card of loading fingerprint authentication function |
| CN103400436A (en) * | 2013-08-17 | 2013-11-20 | 慈溪市科创电子科技有限公司 | Access control system and control method thereof |
| CN104102863A (en) * | 2014-07-24 | 2014-10-15 | 北京握奇智能科技有限公司 | Identity authentication equipment and control method thereof |
| CN104657047A (en) * | 2013-11-18 | 2015-05-27 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106326788A (en) * | 2015-06-24 | 2017-01-11 | 昆达电脑科技(昆山)有限公司 | Wrist-wearing radio frequency identification apparatus and safety protection method thereof |
| WO2018090402A1 (en) * | 2016-11-16 | 2018-05-24 | 常熟安智生物识别技术有限公司 | Solution for increasing user number for palm vein recognition |
| CN108257269A (en) * | 2018-01-17 | 2018-07-06 | 北京锐拓时代科技有限公司 | Contactless identity card is swiped the card open-door system and method |
| CN110163322A (en) * | 2018-02-14 | 2019-08-23 | 第一美卡事业股份有限公司 | Transactional cards with finger print identification function |
| CN111166070A (en) * | 2019-12-17 | 2020-05-19 | 五邑大学 | Medical storage cabinet based on finger vein authentication and management method thereof |
-
2006
- 2006-04-03 CN CN 200610066470 patent/CN101051345A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789587A (en) * | 2011-05-20 | 2012-11-21 | 陶礼安 | Smart card, smart card reader and smart card operation method |
| CN103164728A (en) * | 2013-03-08 | 2013-06-19 | 李钰 | IC (Integrated Circuit) card of loading fingerprint authentication function |
| CN103400436A (en) * | 2013-08-17 | 2013-11-20 | 慈溪市科创电子科技有限公司 | Access control system and control method thereof |
| CN104657047A (en) * | 2013-11-18 | 2015-05-27 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104102863A (en) * | 2014-07-24 | 2014-10-15 | 北京握奇智能科技有限公司 | Identity authentication equipment and control method thereof |
| CN106326788A (en) * | 2015-06-24 | 2017-01-11 | 昆达电脑科技(昆山)有限公司 | Wrist-wearing radio frequency identification apparatus and safety protection method thereof |
| WO2018090402A1 (en) * | 2016-11-16 | 2018-05-24 | 常熟安智生物识别技术有限公司 | Solution for increasing user number for palm vein recognition |
| CN108257269A (en) * | 2018-01-17 | 2018-07-06 | 北京锐拓时代科技有限公司 | Contactless identity card is swiped the card open-door system and method |
| CN110163322A (en) * | 2018-02-14 | 2019-08-23 | 第一美卡事业股份有限公司 | Transactional cards with finger print identification function |
| CN111166070A (en) * | 2019-12-17 | 2020-05-19 | 五邑大学 | Medical storage cabinet based on finger vein authentication and management method thereof |
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