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WO2012007911A3 - Writing detection device - Google Patents

Writing detection device Download PDF

Info

Publication number
WO2012007911A3
WO2012007911A3 PCT/IB2011/053118 IB2011053118W WO2012007911A3 WO 2012007911 A3 WO2012007911 A3 WO 2012007911A3 IB 2011053118 W IB2011053118 W IB 2011053118W WO 2012007911 A3 WO2012007911 A3 WO 2012007911A3
Authority
WO
WIPO (PCT)
Prior art keywords
writing
detection device
sheet
main body
foreseen
Prior art date
Application number
PCT/IB2011/053118
Other languages
French (fr)
Other versions
WO2012007911A2 (en
Inventor
Alfio Gozzi
Piero Enrico Santarello
Erio Pedrini
Original Assignee
Snt Technologies S.P.A.
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 Snt Technologies S.P.A. filed Critical Snt Technologies S.P.A.
Priority to CN2011800400278A priority Critical patent/CN103109251A/en
Priority to EP11748736.3A priority patent/EP2593851A2/en
Publication of WO2012007911A2 publication Critical patent/WO2012007911A2/en
Publication of WO2012007911A3 publication Critical patent/WO2012007911A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/412—Layout analysis of documents structured with printed lines or input boxes, e.g. business forms or tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Position Input By Displaying (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (AREA)
  • Holo Graphy (AREA)
  • Recording Measured Values (AREA)

Abstract

A writing detection device comprises a main body (102), a writing surface (113), foreseen in said main body (102), on which at least one sheet of paper (A, A') can be positioned, a spring (108) for holding at least one sheet (A, A') positioned on said writing surface (113), a writing sensor (126) foreseen under said writing surface (113), a touchscreen (117) foreseen in said main body (102), and an electronic card (S) for processing, managing and storing the marks made on said sheet and acquired by said writing sensor (126), and the instructions inserted through said touchscreen (117).
PCT/IB2011/053118 2010-07-12 2011-07-12 Writing detection device WO2012007911A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2011800400278A CN103109251A (en) 2010-07-12 2011-07-12 Writing detection device
EP11748736.3A EP2593851A2 (en) 2010-07-12 2011-07-12 Writing detection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2010A000437A IT1401649B1 (en) 2010-07-12 2010-07-12 WRITING DETECTION DEVICE
ITBO2010A000437 2010-07-12

Publications (2)

Publication Number Publication Date
WO2012007911A2 WO2012007911A2 (en) 2012-01-19
WO2012007911A3 true WO2012007911A3 (en) 2013-03-07

Family

ID=43379042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/053118 WO2012007911A2 (en) 2010-07-12 2011-07-12 Writing detection device

Country Status (4)

Country Link
EP (1) EP2593851A2 (en)
CN (1) CN103109251A (en)
IT (1) IT1401649B1 (en)
WO (1) WO2012007911A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6361656B2 (en) * 2013-06-28 2018-07-25 ソニー株式会社 Underlay
DE102016104013B3 (en) * 2016-03-04 2017-04-20 Krohne Messtechnik Gmbh Flowmeter, especially for custody transfer
CN112001236B (en) * 2020-07-13 2024-09-10 上海心图智能科技有限公司 Method and device for identifying writing behaviors based on artificial intelligence

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259043B1 (en) * 1996-01-23 2001-07-10 International Business Machines Corporation Methods, systems and products pertaining to a digitizer for use in paper based record systems
US20060087496A1 (en) * 2004-10-26 2006-04-27 Vincent Maciejewski Electronic notepad
US20070005849A1 (en) * 2005-06-29 2007-01-04 Microsoft Corporation Input device with audio capablities
US20080142279A1 (en) * 2006-12-13 2008-06-19 Velosum, Inc. Method and system for detecting updates to data acquired from paper forms using a digital pen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259043B1 (en) * 1996-01-23 2001-07-10 International Business Machines Corporation Methods, systems and products pertaining to a digitizer for use in paper based record systems
US20060087496A1 (en) * 2004-10-26 2006-04-27 Vincent Maciejewski Electronic notepad
US20070005849A1 (en) * 2005-06-29 2007-01-04 Microsoft Corporation Input device with audio capablities
US20080142279A1 (en) * 2006-12-13 2008-06-19 Velosum, Inc. Method and system for detecting updates to data acquired from paper forms using a digital pen

Also Published As

Publication number Publication date
IT1401649B1 (en) 2013-08-02
ITBO20100437A1 (en) 2012-01-13
CN103109251A (en) 2013-05-15
WO2012007911A2 (en) 2012-01-19
EP2593851A2 (en) 2013-05-22

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