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SMART QUILLTECHNICAL SEMINAR ON

Presented by:-

VISHAL KUMAR

REGD NO.08012060606

BRANCH:-AENI

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CONTENTS:- INTRODUCTIONHISTORY

DIGITAL PENWORKINGTECHNICAL SPECIFICATIONAPPLICATIONADVANTAGECONCLUSIONQUERIES

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INTRODUCTION

What is SMART QUILL?

History of Smart Quill.

Smart Quill and Digital Pen.

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SMART QUILL An intelligent pen that can remember the words

that it is used to write, and then transform them

into computer text

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HISTORY

InventorLindsay William of Microsoft Researchs

Cambridge lab.

Developed by British Telecom research laboratory

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Digital Pen ?

What are the digital pens?

How Smart quill differs

from digital pens..

Digital pen

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ABOUT

Screen No need of any special surface

Security

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Working

Accelerometers

PIC-8 Microcontroller

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Technical Specification:- Handwriting Recognition and Signature verification

Display scrolls using tilt screen

Communication with other devices

Memory

Power

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General display of Smart Quill

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Handwriting Recognition &Signature Verification:-

Accelerometer technologyHandwriting Recognition Software

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Accelerometer Technology:-Working

Tiny accelerometer

Types of Accelerometer

2 axes-ADXL 202

3 axes-tonic +/-2g

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Handwriting Recognition SoftwareTwo major phases:-

o Handwriting Transcription

o Handwriting Recognition

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Communication with other devices:-o Earlier communication is through radio transmitter

o Currently it is done via a cable and an inkwell

o Future models provide wireless facility

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Memory:-

4MB EEPROM

Capacity- 10 pages

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Power:-

AAA Battery

(44.5mm long,10.5mm in diameter & 11.5gm in weight)

Run for 25 hrs on single battery

Automatic power on/off system

http://en.wikipedia.org/wiki/Image:Two_GP950_AAA_NiMH_batteries.jpg

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Application:- Replace keyboard with Smart Quill

Handheld comp application(alarm,clock,contacts) The wireless messaging system which allows two way

communications

Voice record and supports speech recognition. Used as ordinary pen(ink cartridge)

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Advantages:-o "Spatial Sensing" system

o Intuitive user interface

o Security

Handwriting recognition

Signature verification

o Power savingo Smart Quill is all mobile

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Conclusion:-

The future of Smart Quill ensures all computation powerthe user needs right inside the pen.

Reducing the size of handheld computers can only be takenso far before they become unusable.

The introduction of Smart Quill is the best solution for thisproblem.

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QUE

QUQUUQUQUQUQQUERIES..?

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