CN103955831A - Pen for recognizing identity of writer and recognition method using same - Google Patents
Pen for recognizing identity of writer and recognition method using same Download PDFInfo
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- CN103955831A CN103955831A CN201410212563.7A CN201410212563A CN103955831A CN 103955831 A CN103955831 A CN 103955831A CN 201410212563 A CN201410212563 A CN 201410212563A CN 103955831 A CN103955831 A CN 103955831A
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- pen
- module
- detecting sensor
- pressure detecting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
Abstract
The invention discloses a pen for recognizing the identity of a writer. Information to be recognized by the pen cannot be copied, can be accurately recognized, and can be conveniently and rapidly recognized. The pen comprises a front-side pressure detection sensor on a refill, a side face pressure detection sensor arranged in the refill, a pressure-sensitive semiconductor fingerprint sensor surrounding the shell of the pen, a CPU, a clock module, a communication module, a GPS module, an encryption chip and a power source, wherein the CPU is connected with the front-side pressure detection sensor, the side face pressure detection sensor, the pressure-sensitive semiconductor fingerprint sensor, the clock module, the communication module, the GPS module, the encryption chip and the power source. The invention further provides a recognition method using the pen.
Description
Technical field
The invention belongs to the technical field of identification, relate to particularly a kind ofly for identifying the pen of writing people's identity, and the recognition methods that adopts this, is widely used in the fields such as Internet of Things, microelectronics, finance, ecommerce.
Background technology
Identification is to be accompanied by the development of technology in constantly progressive field always, usings at first person's handwriting as identification foundation, develops into afterwards Fingerprint Identity identification, voice identification, facial image identification, pupil identification etc.
Present sensor technology is very ripe, semiconductor fingerprint sensor has obtained generally and has used, in unit area, sensing unit is many, IC designing technique, large scale integrated circuit manufacturing technology, IC chip encapsulation technology etc., thus semiconductor fingerprint sensor the wafer surface of 0.5 square centimeter of a less than integrated more than 10000 semiconductor sensing unit.Inside has also comprised auto-gain circuit and logic control chip, and at present semiconductor fingerprint sensor is highly sensitive, resolution also reached 500dpi or more than.Its function has broken through single sensing ability, adds that software coordinates, and can be used as omnirange device.This class sensor, no matter be condenser type or inductance type, its principle is similar, upper at " flat board " that is integrated with thousands of semiconductor devices, finger plaster has formed the another side of electric capacity (inductance) thereon with it, because finger plane is rough and uneven in surface, salient point place contacts dull and stereotyped actual range size with concave point place just different, the capacitive/inductive numerical value forming is also just different, and equipment around this principle gathers the different numerical value collecting, and has also just completed the collection of fingerprint.
Along with the development of semiconductor technology, semiconductor pressure sensor also arises at the historic moment.Be characterized in that volume is little, quality is light, accuracy is high, good temp characteristic.Particularly, along with the development of MEMS technology, semiconductor transducer develops towards microminiaturization, and its power consumption is little, reliability is high.Semiconductor Piezoelectric Impedance diffusion pressure sensor is to form semiconductor strain pressure at sheet surface, makes thin metal plate produce Piezoelectric Impedance effect, thereby make the variation of impedance convert electric signal to by external force (pressure).Capacitance-type pressure transducer, is movably extremely relative and form electric capacity by the fixed pole of glass and silicon, converts the variation that makes the movable utmost point be out of shape the static capacity producing by external force (pressure) to electric signal.
Data encryption technology is ripe, and symmetric cryptography and asymmetric cryptosystem technology can realize image data and pen are carried out to safety encipher with the interaction data on backstage.
Data transmission technology is ripe, and bluetooth can, within the scope of 10 meters of left and right, be sent to equipment nearby by the data that gather in pen.Mini-USB interfacing, also can be by the data transmission gathering in pen to corresponding terminal device (PC PAD POS machine etc.), and can provide power supply for pen.
GPS location technology is ripe, and positioning chip is enough little, can put in pen.
Lcd technology is ripe, and little LCD screen can show brief information.
The solution of above-mentioned basic technology, for the application's realization provides reliable realization guarantee.
Current abiotic recognition technology, as magnetic stripe (bank card), chip (contact, contactless), must be all field data collection, when paying application at the scene, toward contact, need to sign and reaffirm.
Current various biological characteristics identity recognizing technologies respectively have its relative merits, and person's handwriting method of identification is not obviously suitable for teleaction service to be handled, and imitate, usurp and copy than being easier to, and are not suitable for real-time deal and process.Speech recognition is easily subject to noise jamming, and accuracy is not high yet.It is more serious that face-image identification is subject to the impact of illumination, shooting angle.Pupil identifying operation is inconvenient.
Summary of the invention
The technical matters that will solve of the present invention is: overcome the deficiencies in the prior art, provide a kind of for identifying the pen of writing people's identity, its information that will identify cannot be replicated, identify accurate, convenient and swift.
Technical scheme of the present invention is: this for identifying the pen of writing people's identity, it comprises and is located at the positive pressure detecting sensor at pen core place, the side pressure detecting sensor that is located at pen core inside, the pressure-sensitive semiconductor fingerprint sensor around a shell, CPU, clock module, communication module, GPS module, encryption chip, power supply, and CPU is connected with positive pressure detecting sensor, side pressure detecting sensor, pressure-sensitive semiconductor fingerprint sensor, clock module, communication module, GPS module, encryption chip, power supply respectively.
A kind of recognition methods that adopts described pen is also provided, has comprised the following steps:
(1), when user does shopping, shop-assistant determines payment;
(2) user first swipes the card on card reader;
(3) card reader is printed a receipt;
(4) by Liquid Crystal Module, point out user this payment;
(5) user uses pen to sign on receipt;
(6) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;
(7) by infrared module, bluetooth module or Mini-USB, the data upload of step (6) is arrived to PC equipment, and be transferred to background server, background server is compared data and raw data, obtains comparison result;
(8) if comparison result is consistent, to corresponding fund account, deduct fees; Otherwise do not deduct fees;
(9) the screen prompt transaction results on card reader and pen.
A kind of recognition methods that adopts described pen is also provided, has comprised the following steps:
(a), when user does shopping, shop-assistant determines payment;
(b) print one for the receipt of signature;
(c) by Liquid Crystal Module, point out user this payment;
(d) user uses pen to sign on receipt;
(e) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;
(f) by infrared module, bluetooth module or Mini-USB, the data upload of step (e) is arrived to PC equipment, and be transferred to background server, background server is compared data and raw data, obtains comparison result;
(g) if comparison result is consistent, to corresponding fund account, deduct fees; Otherwise do not deduct fees;
(h) the screen prompt transaction results on card reader and pen.
A kind of recognition methods that adopts described pen is also provided, has comprised the following steps:
(I) numbering of pen is sent to remote equipment by communication module, for setting up contact;
(II) remote equipment obtains after numbering, and between pen, sets up long-range contact, sends signature request information to corresponding pen;
(III) prompting of the LCD screen of pen can start signature;
(IV) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;
(V) data after encryption are uploaded to network and are transferred to backstage by transmission interface;
(VI) data and raw data are compared in backstage, obtain comparison result;
(VII) comparison result fed back to pen and show.
This pen is by positive pressure detecting sensor, side pressure detecting sensor, people's characteristic information is write in the collection of pressure-sensitive semiconductor fingerprint sensor, then the temporal information providing with clock module combines and obtains palm patterned feature, grip variation characteristic, nib positive pressure temporal change characteristic, side pressure temporal change characteristic, then by communication module, these characteristic informations are sent to backstage and raw information is compared, although each writing all of people can have some differences, but palm patterned feature, grip variation characteristic, nib positive pressure temporal change characteristic, these information of side pressure temporal change characteristic are intrinsic, follow certain rule, so just guaranteed that the information that will identify cannot be replicated, prevented that data from falsely using after being stolen, also guaranteed the accuracy of identification simultaneously, a plurality of only characteristic identification of combining, the accuracy of identification will be improved greatly, also more convenient.
Accompanying drawing explanation
Fig. 1 is for identifying the structural representation of the pen of writing people's identity according to of the present invention.
Embodiment
As shown in Figure 1, this for identifying the pen of writing people's identity, it comprises and is located at the positive pressure detecting sensor at pen core place, the side pressure detecting sensor that is located at pen core inside, the pressure-sensitive semiconductor fingerprint sensor around a shell, CPU, clock module, communication module, GPS module, encryption chip, power supply, and CPU is connected with positive pressure detecting sensor, side pressure detecting sensor, pressure-sensitive semiconductor fingerprint sensor, clock module, communication module, GPS module, encryption chip, power supply respectively.
Preferably, this also comprises the data memory module being connected with CPU.
Preferably, this also comprises infrared module, bluetooth module or the Mini-USB being connected with CPU.
Preferably, this also comprises the LCD MODULE being connected with CPU.
Preferably, communication module is SIM card module
A kind of recognition methods that adopts described pen is also provided, has comprised the following steps:
(1), when user does shopping, shop-assistant determines payment;
(2) user first swipes the card on card reader;
(3) card reader is printed a receipt;
(4) by Liquid Crystal Module, point out user this payment;
(5) user uses pen to sign on receipt;
(6) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;
(7) by infrared module, bluetooth module or Mini-USB, the data upload of step (6) is arrived to PC equipment, and be transferred to background server, background server is compared data and raw data, obtains comparison result;
(8) if comparison result is consistent, to corresponding fund account, deduct fees; Otherwise do not deduct fees;
(9) the screen prompt transaction results on card reader and pen.
A kind of recognition methods that adopts described pen is also provided, has comprised the following steps:
(a), when user does shopping, shop-assistant determines payment;
(b) print one for the receipt of signature;
(c) by Liquid Crystal Module, point out user this payment;
(d) user uses pen to sign on receipt;
(e) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;
(f) by infrared module, bluetooth module or Mini-USB, the data upload of step (e) is arrived to PC equipment, and be transferred to background server, background server is compared data and raw data, obtains comparison result;
(g) if comparison result is consistent, to corresponding fund account, deduct fees; Otherwise do not deduct fees;
(h) the screen prompt transaction results on card reader and pen.
A kind of recognition methods that adopts described pen is also provided, has comprised the following steps:
(I) numbering of pen is sent to remote equipment by communication module, for setting up contact;
(II) remote equipment obtains after numbering, and between pen, sets up long-range contact, sends signature request information to corresponding pen;
(III) prompting of the LCD screen of pen can start signature;
(IV) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;
(V) data after encryption are uploaded to network and are transferred to backstage by transmission interface;
(VI) data and raw data are compared in backstage, obtain comparison result;
(VII) comparison result fed back to pen and show.
This pen is by positive pressure detecting sensor, side pressure detecting sensor, people's characteristic information is write in the collection of pressure-sensitive semiconductor fingerprint sensor, then the temporal information providing with clock module combines and obtains palm patterned feature, grip variation characteristic, nib positive pressure temporal change characteristic, side pressure temporal change characteristic, then by communication module, these characteristic informations are sent to backstage and raw information is compared, although each writing all of people can have some differences, but palm patterned feature, grip variation characteristic, nib positive pressure temporal change characteristic, these information of side pressure temporal change characteristic are intrinsic, follow certain rule, so just guaranteed that the information that will identify cannot be replicated, prevented that data from falsely using after being stolen, also guaranteed the accuracy of identification simultaneously, a plurality of only characteristic identification of combining, the accuracy of identification will be improved greatly, also more convenient.
The characteristic information of writing people when this method is write by gathering people is as the foundation of identification, the static grip due to people's palm print characteristics, when holding a pen, and each one has difference, so cannot be replicated; Dynamic grip, having is exactly the various features while writing again, and such as pressure and time of nib changes, the grip in the time of the introduction, elucidation of the theme changes and the pressure of all directions of pen changes, all to there is inherent intrinsic feature, although the content of writing can be completely different at every turn, these features are not easy to change, so identification accurately, and convenient and swift, comparatively safe, as long as user signs or writes, just can gather rapidly relevant information, Real time identification user identity.
The above; it is only preferred embodiment of the present invention; not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong to the protection domain of technical solution of the present invention.
Claims (9)
- One kind for identify write people's identity pen, it is characterized in that: it comprises and be located at the positive pressure detecting sensor at pen core place, the side pressure detecting sensor that is located at pen core inside, the pressure-sensitive semiconductor fingerprint sensor around a shell, CPU, clock module, communication module, GPS module, encryption chip, power supply, CPU is connected with positive pressure detecting sensor, side pressure detecting sensor, pressure-sensitive semiconductor fingerprint sensor, clock module, communication module, GPS module, encryption chip, power supply respectively.
- 2. according to claim 1 for identifying the pen of writing people's identity, it is characterized in that: this also comprises the data memory module being connected with CPU.
- 3. according to claim 2 for identifying the pen of writing people's identity, it is characterized in that: this also comprises infrared module, bluetooth module or the Mini-USB being connected with CPU.
- 4. according to claim 3 for identifying the pen of writing people's identity, it is characterized in that: this also comprises the LCD MODULE being connected with CPU.
- 5. according to claim 1 for identifying the pen of writing people's identity, it is characterized in that: communication module is SIM card module.
- 6. adopt a recognition methods for pen claimed in claim 4, it is characterized in that: comprise the following steps:(1), when user does shopping, shop-assistant determines payment;(2) user first swipes the card on card reader;(3) card reader is printed a receipt;(4) by Liquid Crystal Module, point out user this payment;(5) user uses pen to sign on receipt;(6) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;(7) by infrared module, bluetooth module or Mini-USB, the data upload of step (6) is arrived to PC equipment, and be transferred to background server, background server is compared data and raw data, obtains comparison result;(8) if comparison result is consistent, to corresponding fund account, deduct fees; Otherwise do not deduct fees;(9) the screen prompt transaction results on card reader and pen.
- 7. adopt a recognition methods for pen claimed in claim 4, it is characterized in that: comprise the following steps:(a), when user does shopping, shop-assistant determines payment;(b) print one for the receipt of signature;(c) by Liquid Crystal Module, point out user this payment;(d) user uses pen to sign on receipt;(e) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;(f) by infrared module, bluetooth module or Mini-USB, the data upload of step (e) is arrived to PC equipment, and be transferred to background server, background server is compared data and raw data, obtains comparison result;(g) if comparison result is consistent, to corresponding fund account, deduct fees; Otherwise do not deduct fees;(h) the screen prompt transaction results on card reader and pen.
- 8. recognition methods according to claim 7, is characterized in that: in step (a) with (b), also comprise: user inputs payment cipher on code keypad; In step (g) if in comparison result be consistent, whether first judgement input payment cipher correct, correctly to corresponding fund account, deducts fees, otherwise does not deduct fees.
- 9. adopt a recognition methods for pen claimed in claim 1, it is characterized in that: comprise the following steps:(I) numbering of pen is sent to remote equipment by communication module, for setting up contact;(II) remote equipment obtains after numbering, and between pen, sets up long-range contact, sends signature request information to corresponding pen;(III) prompting of the LCD screen of pen can start signature;(IV) by positive pressure detecting sensor, side pressure detecting sensor, the collection of pressure-sensitive semiconductor fingerprint sensor, write people's characteristic information, and combine and encrypt with numbering, the position of time signature, pen, time signature obtains by clock module, and position obtains by GPS module;(V) data after encryption are uploaded to network and are transferred to backstage by transmission interface;(VI) data and raw data are compared in backstage, obtain comparison result;(VII) comparison result fed back to pen and show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212563.7A CN103955831A (en) | 2014-05-20 | 2014-05-20 | Pen for recognizing identity of writer and recognition method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212563.7A CN103955831A (en) | 2014-05-20 | 2014-05-20 | Pen for recognizing identity of writer and recognition method using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103955831A true CN103955831A (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212563.7A Pending CN103955831A (en) | 2014-05-20 | 2014-05-20 | Pen for recognizing identity of writer and recognition method using same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106529354A (en) * | 2016-11-22 | 2017-03-22 | 北京工业大学 | Identity recognition keyboard and method of performing identity authentication according to identity recognition keyboard |
| CN106886740A (en) * | 2015-12-15 | 2017-06-23 | 西安中兴新软件有限责任公司 | A kind of method of fingerprint recognition, device and terminal |
| CN107346381A (en) * | 2017-06-30 | 2017-11-14 | 方亚南 | A kind of pen and method for identifying writing people's identity |
| CN108804970A (en) * | 2017-04-26 | 2018-11-13 | 富泰华工业（深圳）有限公司 | Signature pen and finger print information generation method |
| CN112053264A (en) * | 2020-08-26 | 2020-12-08 | 深圳棒棒帮科技有限公司 | Method and device for collecting examination answer information and examination system based on intelligent pen |
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| CN203397370U (en) * | 2013-08-13 | 2014-01-15 | 张相志 | Novel UD pen |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106886740A (en) * | 2015-12-15 | 2017-06-23 | 西安中兴新软件有限责任公司 | A kind of method of fingerprint recognition, device and terminal |
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| CN106529354B (en) * | 2016-11-22 | 2019-10-01 | 北京工业大学 | Identification keyboard and the method that authentication is carried out according to identification keyboard |
| CN108804970A (en) * | 2017-04-26 | 2018-11-13 | 富泰华工业（深圳）有限公司 | Signature pen and finger print information generation method |
| CN108804970B (en) * | 2017-04-26 | 2023-09-19 | 富泰华工业（深圳）有限公司 | Sign pen and fingerprint information generation method |
| CN107346381A (en) * | 2017-06-30 | 2017-11-14 | 方亚南 | A kind of pen and method for identifying writing people's identity |
| CN112053264A (en) * | 2020-08-26 | 2020-12-08 | 深圳棒棒帮科技有限公司 | Method and device for collecting examination answer information and examination system based on intelligent pen |
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Application publication date: 20140730 |
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