DE2553966A1 - Digital processing system for handwriting - produces digital signals from analogue output of sensor located under table during handwriting - Google Patents

Digital processing system for handwriting - produces digital signals from analogue output of sensor located under table during handwriting

Info

Publication number
DE2553966A1
DE2553966A1 DE19752553966 DE2553966A DE2553966A1 DE 2553966 A1 DE2553966 A1 DE 2553966A1 DE 19752553966 DE19752553966 DE 19752553966 DE 2553966 A DE2553966 A DE 2553966A DE 2553966 A1 DE2553966 A1 DE 2553966A1
Authority
DE
Germany
Prior art keywords
handwriting
located under
sensor located
processing system
table during
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
Application number
DE19752553966
Other languages
German (de)
Inventor
Ernst Fueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19752553966 priority Critical patent/DE2553966A1/en
Publication of DE2553966A1 publication Critical patent/DE2553966A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0227—Cooperation and interconnection of the input arrangement with other functional units of a computer
    • 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
    • G06V30/32—Digital ink

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Signals generated during handwritings are converted into a coded digital form suitable for machine reading. A sensor located under a table on which writing paper is placed, generates an analogue signal characteristic of the symbol being written. The analogue symbol is either converted to a digital form using a microprocessor or by reference to a table held in memory. The coded digital word is then capable of normal processing.

Description

Beschreibung der Erfindung Datenerfassung beim manuellen Schreiben mit Umsetzung in einen maschinenlesbaren Code 1. Grundprinzip des Datenerfassungsgerätes Beim manuellen Schreiben auf der åchreibunterlage wird der Bewegungsablauf des Schreibens durch Abf uh 1er in physikalischen Größen (analoge Daten) angezeigt.Description of the Invention Data acquisition during manual writing with implementation in a machine-readable code 1. Basic principle of Data acquisition device When writing manually on the writing pad, the Movement of writing by means of sensors in physical quantities (analog Data) is displayed.

Ein Aufzeichnungsgerät nimmt die physikalischen Größen auf zur Zwischenspeicherung, oder zur direkten Umsetzung in einen maschinenlesbaren Code. A recording device records the physical quantities for intermediate storage, or for direct implementation in a machine-readable code.

Programmierbare Computer (Microprocessor6n) analysieren die Analogdaten und steuern die Umsetzung in maschinenlesbare Codes (Digitaldaten). Die Umsetzung kann auf einem Bildschirm zur Kontrolle angezeit werden. Programmable computers (microprocessors) analyze the analog data and control the conversion into machine-readable codes (digital data). The implementation can be displayed on a screen for control purposes.

LeerseiteBlank page

Claims (1)

2. Patentanspruch Unter Patentschutz soll das Verfahren und die Anwendung: Datenerfassung beim manuellen Schreiben mit Umsetzung in einen maschinenlesbaren Code gestellt werden (eine Abbildung des Verfahrens liegt bei)2. Patent claim Under patent protection, the process and application should: Data acquisition when writing manually with conversion into a machine-readable one Code can be provided (an illustration of the procedure is enclosed)
DE19752553966 1975-12-01 1975-12-01 Digital processing system for handwriting - produces digital signals from analogue output of sensor located under table during handwriting Pending DE2553966A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752553966 DE2553966A1 (en) 1975-12-01 1975-12-01 Digital processing system for handwriting - produces digital signals from analogue output of sensor located under table during handwriting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752553966 DE2553966A1 (en) 1975-12-01 1975-12-01 Digital processing system for handwriting - produces digital signals from analogue output of sensor located under table during handwriting

Publications (1)

Publication Number Publication Date
DE2553966A1 true DE2553966A1 (en) 1977-06-02

Family

ID=5963155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752553966 Pending DE2553966A1 (en) 1975-12-01 1975-12-01 Digital processing system for handwriting - produces digital signals from analogue output of sensor located under table during handwriting

Country Status (1)

Country Link
DE (1) DE2553966A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006013A1 (en) * 1978-05-31 1979-12-12 Quest Automation Limited Data capture device by which handwritten alphanumeric characters are couverted to machine readable digital code

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006013A1 (en) * 1978-05-31 1979-12-12 Quest Automation Limited Data capture device by which handwritten alphanumeric characters are couverted to machine readable digital code

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee