SMART NOTE TAKER

By,JAYADEV.J.V

S7 ECE NO :10

HistoryPC NOTE TAKER:

world's first device that captures natural handwriting on any surface onto a PC

Cannot fullfill the requirement.Its not editable.Its not sharable.

PC NOTE TAKER

To overcome the drawbacks of PC NOTE TAKER “SMART NOTE TAKER “

came into existence

INTRODUCTION

SMART NOTE TAKERWill able to write notes in air.

Written note will be stored.Can be displayed using PC.Handwritten notes can be edited.

FEATURES

Satisfies needs of people in today’s fast lifeWe can draw figures.

It recognize up to 22 international languagesWill save time.Will facilitate life.Uses JAVA software

CONSTRUCTION

SENSORS:

Displacement sensors.Senses the displacement of the pen.

PROCESSOR:

Contains Data base system and driver software.

MEMORY:

Stores the written note in air.

INTERIOR COMPONENTS

CONTROL PANEL:

Controls the mode of operation in SNT.

BATTERY:

Rechargeable Battery is used.

COMMUNICATION UNIT:

Functions like a Communication Port.Used to communicate with PC,laptop etc

WORKING PRINCIPLE

Displacement sensor senses the displacement of SNT.

The sensed structure is compared with standard alphabets in database.

The letter with close similarity is stored in the memory.

By connecting the SNT to a PC we can saw the note.

BLOCK DIAGRAM

WORKING PROCEDURE

WRITEUPLOADEDIT

ADVANTAGES

Good for blinds who thinks and writes freely

Two people talking in phone can use this SNT.

We can draw 3-D figures also.

Especially for Instructors doing seminars.

Can be processed and can be sent to the PC .

Reliable and Powerful

LIMITATIONS

Limitations in easy writing.

Cost of smart note taker is high.

Only high-class people can afford this type of SNT

Sensed note And Software upgraded Note

CONCLUSION

Thus we can conclude that SMART NOTE TAKER has many advantages over Note taker,PC Note taker or digital pen.

It can be used Widely .

More researches are going on to overcome the limitations of SNT

It will try to improve a pen,which helps people get rid of typing problems on computer by the technology.