Copy (4) of Blue Eyes Technology

8/7/2019 Copy (4) of Blue Eyes Technology

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Submitted By:Submitted By:

Darshan K R Darshan K R

1SG07CS0181SG07CS018

Dept of Computer ScienceDept of Computer Science

SCESCE ..

Under the Guidance of:Under the Guidance of:

Prof. CS PillaiProf. CS Pillai

Dept of Computer ScienceDept of Computer Science

SCE.SCE.


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CONTENTS1.1. IntroductionIntroduction2.2. System DesignSystem Design3.3. JAZZ Multisensor JAZZ Multisensor4.4. Speech RecognitionSpeech Recognition5.5. ApplicationsApplications6.6. MeritsMerits7.7. DemeritsDemerits8.8. Future EnhancementsFuture Enhancements9.9. ConclusionConclusion


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1. INTRODUCTION

BlueEyes , the name emphasizes the

foundation of the technology Blue tooth andthe movements of the Eyes .

Bluetooth provides reliable wirelesscommunication whereas the eye movementsenable us to obtain a lot of interesting andimportant information.

1.1 The BlueEyes Technology :


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1.2 FeaturesBlueEyes system provides technical means for monitoringand recording human-operator's physiological condition.Key features of the system :

Visual attention monitoring (eye motility analysis).Physiological condition monitoring (pulse rate, bloodoxygenation).

Operator's position detection.

Wireless data acquisition using Bluetooth technology.

Physiological data, operator's voice and overall view of the control room recording.


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2. SYSTEM DESIGNData Acquisition Unit

Atmel 89C52microcontroller

Jazz

Multisensor

Bluetooth

Central System Unit

BluetoothConnection

Manager

Data Analysis

VisualizationModule

Data

Logger

Bluetooth technology

provides means for creating apersonal area network linkingthe operators and the centralsystem.


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2.1 DAU - Components

BlueEyesData Acquisition Unit

ID card

MC 145483PCM codec

ID cardinterface

Simplekeyboard

Jazz Multisensor

Beeper

LCD display

LED indicators


UART MAX232

U A R T

Bluetoothmodule

microphone

earphone


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2.2 DAU - Features

Data Acquisition Unit


JazzMultisensor

Bluetooth

Lightweight.Runs on batteries -

low power

consumption.Easy to use - does

not disturb theoperator working.

ID cards for operatorauthorization.

Voice transmissionusing hardware PCM

codec .


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2.3 CSU - Features

Central System Unit

ConnectionManager

Data Analysis

VisualizationModuleBluetooth

Connectionmanagement.

Dataprocessing.Accessverification.

Systemmaintenance.

ConnectionManager

DataLogger


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Overall View

Bluetooth module

PCM codec board

Microcontroller board

Batteries and

voltage level monitor


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2.5 Central System Unit


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3. JAZZ Multisensor


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3.1 MAGIC POINTING To dynamically redefine the home position of thepointing cursor to be at the close vicinity of the target.Reduce the cursor movement needed for targetselection.

Click on the target with a regular manual input device.Two magic pointing techniques:

a) Liberal.b) Conservative.

Reduce physical effort and fatigue, greater accuracy andnaturalness.


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Manual Gaze Input Cascaded (MAGIC) pointing.Move from cursors current position towards newtarget.

3.2 EYE MOVEMENTS

LIBERAL CONSERVATIVE


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.INTELLIGIENT

SPEECH RECOGNITIONUser speaks to the computer throughmicrophone.Input words are scanned and matched againstinternally stored words.Identification causes some action to be taken.Binary representation become standard, againstwhich future are compared .Pattern matching is designed to look for the bestfit because of variations in loudness, pitch,frequency difference, time gap etc.


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5. APPLICATIONS

BlueEyes technology can be used :In retailing record and interpret customer

movements.In automobile industry.In video games.To create Face Responsive Display.

To control weapons by voice commands.Pilot give commands to computers byspeaking into microphones.


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5.1 BLUEEYES ENABLED DEVICES

PODTechnology used in cars.

PONGA robot.


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6. MERITS

Portable.Low power consumption.Proper timing.Comfortable operation.Lightweight.Electrically safe.

Standard and inexpensive ICs.


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7. DEMERITS

USB web-cam should be replaced by anindustrial camera.Does not support redirecting of the voice

connections data to the serial port. Technique used to analyze pulse rateconsume much more CPU processingpower.


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.ENHANCEMENTS

BlueEyes technology can be implemented incomputer training or education programs,enabling computers to observe students'emotional state (frustration, excitement, and soon) and just as any good instructor, adjustinformation delivery accordingly.

Ordinary household devices -- such astelevisions, refrigerators, and ovens -- will do their

jobs when we speak to them or look at them.


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.CONCLUSION

Provide more delicate and user friendlyfacilities in computing devices.

Gap between the electronic and physicalworld is reduced. The computers can be run using implicitcommands instead of the explicit commands.

It may seem to be a fiction, but in near futureit will be the life lead by BlueEyes .


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REFERENCES[1] http://en.wikipedia.org/wiki/Blueeyestechn

ology

[2] http://www.almaden.ibm.com/zhai/papers/magic/magic.pdf

[3] http://www.cs.put.poznan.pl/csidc/2001/e_

overall information.html

[4] http://www.ober-consulting.com/files/JAZZ-novo%20description%20A4.pdf


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Copy (4) of Blue Eyes Technology