RO128874A3 - Sistem, pix electronic şi metodă pentru achiziţia semnăturii olografe dinamice utilizând dispozitive mobile cu ecran capacitiv - Google Patents

Sistem, pix electronic şi metodă pentru achiziţia semnăturii olografe dinamice utilizând dispozitive mobile cu ecran capacitiv Download PDF

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Publication number
RO128874A3
RO128874A3 ROA201201045A RO201201045A RO128874A3 RO 128874 A3 RO128874 A3 RO 128874A3 RO A201201045 A ROA201201045 A RO A201201045A RO 201201045 A RO201201045 A RO 201201045A RO 128874 A3 RO128874 A3 RO 128874A3
Authority
RO
Romania
Prior art keywords
electronic pen
capacitive screen
screen device
signature
acquisition
Prior art date
Application number
ROA201201045A
Other languages
English (en)
Other versions
RO128874A8 (ro
RO128874A0 (ro
RO128874B1 (ro
Inventor
Bogdan Ivaşcu
Mircea Sorin Rusu
Original Assignee
Softwin S.R.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Softwin S.R.L. filed Critical Softwin S.R.L.
Priority to ROA201201045A priority Critical patent/RO128874B1/ro
Publication of RO128874A0 publication Critical patent/RO128874A0/ro
Priority to EP13885456.7A priority patent/EP2936391B1/en
Priority to CA2895070A priority patent/CA2895070A1/en
Priority to US14/653,439 priority patent/US20150310255A1/en
Priority to PCT/RO2013/000027 priority patent/WO2015020547A2/en
Priority to JP2015549303A priority patent/JP2016510446A/ja
Publication of RO128874A3 publication Critical patent/RO128874A3/ro
Priority to IL239283A priority patent/IL239283A0/en
Publication of RO128874A8 publication Critical patent/RO128874A8/ro
Publication of RO128874B1 publication Critical patent/RO128874B1/ro

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/30—Writer recognition; Reading and verifying signatures
    • G06V40/37—Writer recognition; Reading and verifying signatures based only on signature signals such as velocity or pressure, e.g. dynamic signature recognition
    • G06V40/376—Acquisition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Collating Specific Patterns (AREA)
  • User Interface Of Digital Computer (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Invenţia se referă la un sistem, un pix electronic şi o metodă pentru achiziţia şi procesarea de informaţii biocinetice asociate semnăturii olografe dinamice, în scopul validării autenticităţii acesteia. Sistemul conform invenţiei cuprinde un pix electronic cu care se realizează o semnătură, şi un dispozitiv cu ecran capacitiv, pe care se realizează respectiva semnătură, în care pixul electronic cuprinde o carcasă () ce permite transmiterea de electricitate statică spre un vârf () al pixului, şi este prevăzut cu două grupuri de senzori inerţiali de acceleraţie (), ce captează informaţii cinetice, şi un microcontroler () de achiziţie, ce preia informaţiile de la cele două grupuri de senzori şi le transmite, pe măsură ce sunt achiziţionate, către un modul () de comunicare şi alimentare, şi în care dispozitivul cu ecran capacitiv cuprinde mijloace pentru captarea de seturi de date reprezentând coordonate grafice absolute ale poziţiei vârfului () pixului aflat în contact cu ecranul capacitiv, în procesul de scriere, la un moment de timp, şi în care informaţiile captate de pixul electronic şi de dispozitivul cu ecran capacitiv sunt ulterior procesate, sincronizate şi stocate pe respectivul dispozitiv cu ecran capacitiv. Metoda conform invenţiei constă din: stabilirea momentului de start al scrierii unei semnături olografe dinamice, preluarea informaţiilor cinetice, captate de un pix electronic, şi a informaţiilor grafice şi temporale, captate de un dispozitiv cu ecran capacitiv, stabilirea momentului de încheiere a realizării semnăturii menţionate, urmată de asocierea şi sincronizarea informaţiilor de natură cinetică, de la p
ROA201201045A 2012-12-19 2012-12-19 Sistem, pix electronic şi metodă pentru achiziţia semnăturii olografe dinamice, utilizând dispozitive mobile cu ecran capacitiv RO128874B1 (ro)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ROA201201045A RO128874B1 (ro) 2012-12-19 2012-12-19 Sistem, pix electronic şi metodă pentru achiziţia semnăturii olografe dinamice, utilizând dispozitive mobile cu ecran capacitiv
EP13885456.7A EP2936391B1 (en) 2012-12-19 2013-12-18 System, electronic pen and method for the acquisition of the dynamic handwritten signature using mobile devices with capacitive touchscreen
CA2895070A CA2895070A1 (en) 2012-12-19 2013-12-18 System, electronic pen and method for the acquisition of the dynamic handwritten signature using mobile devices with capacitive touchscreen
US14/653,439 US20150310255A1 (en) 2012-12-19 2013-12-18 System, electronic pen and method for the acquisition of the dynamic handwritten signature using mobile devices with capacitive touchscreen
PCT/RO2013/000027 WO2015020547A2 (en) 2012-12-19 2013-12-18 System, electronic pen and method for the acquisition of the dynamic handwritten signature using mobile devices with capacitive touchscreen
JP2015549303A JP2016510446A (ja) 2012-12-19 2013-12-18 容量式タッチスクリーンを備えたモバイル・デバイスを用いて動的手書き署名を取得するためのシステム、電子ペン及び方法
IL239283A IL239283A0 (en) 2012-12-19 2015-06-08 A system, an electronic pen and a method of obtaining a dynamic manual signature using mobile devices where a screen can be touched

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA201201045A RO128874B1 (ro) 2012-12-19 2012-12-19 Sistem, pix electronic şi metodă pentru achiziţia semnăturii olografe dinamice, utilizând dispozitive mobile cu ecran capacitiv

Publications (4)

Publication Number Publication Date
RO128874A0 RO128874A0 (ro) 2013-09-30
RO128874A3 true RO128874A3 (ro) 2014-06-30
RO128874A8 RO128874A8 (ro) 2017-03-30
RO128874B1 RO128874B1 (ro) 2017-08-30

Family

ID=49224404

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA201201045A RO128874B1 (ro) 2012-12-19 2012-12-19 Sistem, pix electronic şi metodă pentru achiziţia semnăturii olografe dinamice, utilizând dispozitive mobile cu ecran capacitiv

Country Status (7)

Country Link
US (1) US20150310255A1 (ro)
EP (1) EP2936391B1 (ro)
JP (1) JP2016510446A (ro)
CA (1) CA2895070A1 (ro)
IL (1) IL239283A0 (ro)
RO (1) RO128874B1 (ro)
WO (1) WO2015020547A2 (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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US9734386B2 (en) * 2014-09-12 2017-08-15 Qualcomm Incorporated Methods, systems and devices for electronic notary with signature and biometric identifier
US9639183B2 (en) * 2015-04-20 2017-05-02 Wacom Co., Ltd. System and method for bidirectional communication between stylus and stylus sensor controller
JP2017151884A (ja) * 2016-02-26 2017-08-31 レノボ・シンガポール・プライベート・リミテッド 認証媒体、情報処理装置、認証方法、及びプログラム
AU2022217895A1 (en) * 2021-02-05 2023-09-07 Jonathan Siegel A system and method for an electronic signature device

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Also Published As

Publication number Publication date
RO128874A8 (ro) 2017-03-30
CA2895070A1 (en) 2015-02-12
RO128874A0 (ro) 2013-09-30
EP2936391A2 (en) 2015-10-28
RO128874B1 (ro) 2017-08-30
US20150310255A1 (en) 2015-10-29
WO2015020547A3 (en) 2015-04-02
IL239283A0 (en) 2015-07-30
WO2015020547A2 (en) 2015-02-12
JP2016510446A (ja) 2016-04-07
EP2936391B1 (en) 2017-01-25

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