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SMART QUILL

TECHNICAL SEMINAR ON

Presented By:-

Nagaraj.K

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Aim of The Presentation

To familiarize the audience what SMART QUILL

is all about.

To explain its advantage over other technology.

FUTURE SCOPE of the existing technology.

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SMART QUILL

What is SMARTQUILL?

A pen that can

remember the words.

That is to write & then

transform them in tocomputer text.

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ABOUT

Inventor

Lyndsay William of Microsoft Research

Basic Idea No need of any special surface

Uploading & downloading

Security

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Technical

Specification

Display Technology

Handwriting Recognition and Signatureverification

Display scrolls using tilt screen Communication with other devices

Memory

Power

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Display Technology

Technology used in Smart quill for display is

Kopin corps cyber display technology.

Cyber display is a inch diagonal LCD.

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Display of smart quill

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Handwriting Recognition

&Signature Verification

There are two technology used forthis purpose:-

Accelerometer technology

Handwriting recognition software

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Handwritingtranscription

Acceleration signals Transcription result

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Display scrolls using tiltsensorsThis was done by using Micro

ElectromechanicalSystems (MEMS)

The microcontrollerread the angle andthen mapped thelarge screen display

onto the small 4 linedisplay.

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Communication with

other devices

communication with the PC via radiotransmitter.

It receive e-mails and pager messages via

a wireless messaging system.

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Memory

It uses 4MB EEPROM .

Up to 10 pages of notes can be

stored locally on the pen memory.

The data is stored in the pen

locally until it is copied to the

Personal Computer.

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Power

Smart quill works on AAA battery. It can

continuously work 25 hrs with a single AAAbattery.

The pen has automatic on/off system.

AAA Battery :Antiaircraft Artillery Battery.

Size:44.5mm Long and 10.5mm in the diameter.

Weight:11.5 gm.

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

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Application

Replace keyboard with SmartQuill

Input to other device Clock and alarms, calculator

the wireless messaging system which

allows two way communications voice record and supports speech

recognition

third party to add on applications

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Assets

"Spatial Sensing" system

Intuitive user interface

SecurityHandwriting recognition

Signature verification

3D-mouse

Power saving SmartQuill is all mobile

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Conclusion

The future of SmartQuill ensures all computation

power the user needs right inside the pen.

Reducing the size of handheld computers can only

be taken so far before they become unusable. The introduction of Smart Quill is the best solution

for this problem.

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Bibliography

research.microsoft.com/news/msrnews/smartquill.

www.smartquill.com

sensecam.googlepages.com/smartquill

cis.stanford.edu/structure/tomprof/tomproflistserve8.html

adxl330_mma7260q_mma7450l.com

http://www.smartquill.com/http://www.smartquill.com/

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