Copy (4) of Blue Eyes Technology
-
Upload
yathichandra -
Category
Documents
-
view
221 -
download
0
Transcript of Copy (4) of Blue Eyes Technology
-
8/7/2019 Copy (4) of Blue Eyes Technology
1/23
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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
2/23
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
-
8/7/2019 Copy (4) of Blue Eyes Technology
3/23
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 :
-
8/7/2019 Copy (4) of Blue Eyes Technology
4/23
-
8/7/2019 Copy (4) of Blue Eyes Technology
5/23
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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
6/23
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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
7/23
2.1 DAU - Components
BlueEyesData Acquisition Unit
ID card
MC 145483PCM codec
ID cardinterface
Simplekeyboard
Jazz Multisensor
Beeper
LCD display
LED indicators
Atmel 89C52microcontroller
UART MAX232
U A R T
Bluetoothmodule
microphone
earphone
-
8/7/2019 Copy (4) of Blue Eyes Technology
8/23
2.2 DAU - Features
Data Acquisition Unit
Atmel 89C52microcontroller
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 .
-
8/7/2019 Copy (4) of Blue Eyes Technology
9/23
2.3 CSU - Features
Central System Unit
ConnectionManager
Data Analysis
VisualizationModuleBluetooth
Connectionmanagement.
Dataprocessing.Accessverification.
Systemmaintenance.
ConnectionManager
DataLogger
-
8/7/2019 Copy (4) of Blue Eyes Technology
10/23
Overall View
Bluetooth module
PCM codec board
Microcontroller board
Batteries and
voltage level monitor
-
8/7/2019 Copy (4) of Blue Eyes Technology
11/23
2.5 Central System Unit
-
8/7/2019 Copy (4) of Blue Eyes Technology
12/23
3. JAZZ Multisensor
-
8/7/2019 Copy (4) of Blue Eyes Technology
13/23
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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
14/23
Manual Gaze Input Cascaded (MAGIC) pointing.Move from cursors current position towards newtarget.
3.2 EYE MOVEMENTS
LIBERAL CONSERVATIVE
-
8/7/2019 Copy (4) of Blue Eyes Technology
15/23
.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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
16/23
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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
17/23
5.1 BLUEEYES ENABLED DEVICES
PODTechnology used in cars.
PONGA robot.
-
8/7/2019 Copy (4) of Blue Eyes Technology
18/23
6. MERITS
Portable.Low power consumption.Proper timing.Comfortable operation.Lightweight.Electrically safe.
Standard and inexpensive ICs.
-
8/7/2019 Copy (4) of Blue Eyes Technology
19/23
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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
20/23
.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.
-
8/7/2019 Copy (4) of Blue Eyes Technology
21/23
.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 .
-
8/7/2019 Copy (4) of Blue Eyes Technology
22/23
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
-
8/7/2019 Copy (4) of Blue Eyes Technology
23/23
BlueEyesTechnology