BLU-EYE TECHNOLOGY
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The document describes BlueEye technology, which aims to create computational machines that have human-like perceptual and sensory abilities. It does this through a system comprising a Data Acquisition Unit (DAU) worn by operators and a Central System Unit (CSU). The DAU monitors operators' physiological conditions, position, and attention using sensors and sends encrypted data via Bluetooth to the CSU for analysis, visualization, and logging. The system is designed to allow supervisors to monitor operators' states in a lightweight and non-intrusive way. Future applications of this technology could enable ordinary devices to respond to human eye contact, speech, and areas of interest.
BLU-EYE TECHNOLOGY
- 1. Blue eyeBlue eye technologytechnology Prepared byPrepared by Vivek KumarVivek Kumar RanaRana Roll no.Roll no. 883230883230
- 2. ContentsContents What isWhat is BlueEyeBlueEye technology ?technology ? What isWhat is BlueEyesBlueEyes ?? System designingSystem designing System overviewSystem overview DAUDAU CSUCSU Data securityData security IBM researchIBM research ConclusionConclusion •Motivation •What is BlueEyes ? •Physiological foundations •System design •System implementation •Future improvements •Project work summary •System demonstration
- 3. What is blue eyeWhat is blue eye technology ?technology ? The BLUE EYES technologyThe BLUE EYES technology aims at creating computationalaims at creating computational machines that have perceptualmachines that have perceptual and sensory ability like those ofand sensory ability like those of human beings.human beings.
- 4. How can we makeHow can we make computers “see” andcomputers “see” and “feel” ?“feel” ? Blue eyes uses sensing technology toBlue eyes uses sensing technology to identify a user’s actions and to extract keyidentify a user’s actions and to extract key information.information. Information is then analyzed to determineInformation is then analyzed to determine the user’s physical, emotional, orthe user’s physical, emotional, or informational state.informational state.
- 5. What isWhat is BlueEyesBlueEyes ?? The complex solution for human-operatorThe complex solution for human-operator monitoring:monitoring: – Visual attention monitoringVisual attention monitoring – Physiological conditionPhysiological condition – Operator’s position detectionOperator’s position detection – Wireless data acquisition using bluetoothWireless data acquisition using bluetooth – Recorded data playbackRecorded data playback •Motivation •What is BlueEyes ? •Physiological foundations •System design •System implementation •Future improvements •Project work summary •System demonstration
- 6. DesigningDesigning A personal area network for linking allA personal area network for linking all the operators and the supervisingthe operators and the supervising systemsystem Two major unitsTwo major units - DAU (data acquisition unit )DAU (data acquisition unit ) - CSU (central system unit )CSU (central system unit ) •Motivation •Physiological foundations •System design •System implementation •Future improvements •Project work summary •System demonstration
- 7. System overviewSystem overview Central System UnitData Acquisition Unit Atmel 89C52 microcontroller Jazz Multisensor Connection Manager Data Analysis Visualization ModuleBluetooth Bluetooth Bluetooth technology provides means for creating a Personal Area Network linking the operators and the central system. Data Logger •Motivation •What is BlueEyes ? •Physiological foundations •System design •System implementation •Future improvements •Project work summary •System demonstration •Objectives •System overview •DAU •CSU
- 8. ID card DAU - componentsDAU - components MC 145483 PCM codec ID card interface Simple keyboard Jazz Multisensor Beeper LCD display LED indicators Atmel 89C52 microcontroller UART MAX232 UART Bluetooth module microphone earphone
- 9. DAU - featuresDAU - features LightweightLightweight Runs on batteries - lowRuns on batteries - low power consumptionpower consumption Easy to use - does notEasy to use - does not disturb the operatordisturb the operator workingworking ID cards for operatorID cards for operator authorizationauthorization Voice transmission usingVoice transmission using hardware PCM codechardware PCM codec Data Acquisition Unit Atmel 89C52 microcontroller Jazz Multisensor Bluetooth •Motivation •What is BlueEyes ? •Physiological foundations •System design •System implementation •Future improvements •Project work summary •System demonstration •Objectives •System overview •DAU •CSU
- 10. CSU – componentsCSU – components CONNECTION MANAGER – main task to performCONNECTION MANAGER – main task to perform low-level blue tooth communicationlow-level blue tooth communication DATA ANALYSIS MODULE – performs the analysisDATA ANALYSIS MODULE – performs the analysis of the raw sensor data in order to obtain informationof the raw sensor data in order to obtain information about operator’s physiological conditionabout operator’s physiological condition DATA LOGGER MODULE – provides support forDATA LOGGER MODULE – provides support for storing the monitored data.storing the monitored data. VISULAIZATION MODULE – provides userVISULAIZATION MODULE – provides user interface for the supervisorsinterface for the supervisors
- 11. CSU - featuresCSU - features Central System Unit Connection Manager Data Analysis Visualization ModuleBluetooth ConnectionConnection managementmanagement Data processingData processing VisualizationVisualization Data recordingData recording AccessAccess verificationverification Connection Manager •Motivation •What is BlueEyes ? •Physiological foundations •System design •System implementation •Future improvements •Project work summary •System demonstration ystem overview •DAU •CSU Data Logger
- 12. Data securityData security Only registered mobile devicesOnly registered mobile devices can connect to the systemcan connect to the system Bluetooth connection authenticationBluetooth connection authentication Access rights restrictionsAccess rights restrictions Personal and physiological data encryptionPersonal and physiological data encryption •Motivation •What is BlueEyes ? •Physiological foundations •System design SecurityF uture improveme nt s •Project work summary •System
- 13. Current DevelopmentsCurrent Developments BLUE EYE – EMOTIONAL MOUSEBLUE EYE – EMOTIONAL MOUSE MAGIC pointingMAGIC pointing BLUE EYE enabled SUITORBLUE EYE enabled SUITOR Becomes active when the user makes anBecomes active when the user makes an eye contact and automatically detect userseye contact and automatically detect users area of interest and start searching it.area of interest and start searching it.
- 14. ConclusionConclusion In the near future, ordinary householdIn the near future, ordinary household devices- such as television,devices- such as television, refrigerators, ovens may be able to dorefrigerators, ovens may be able to do their jobs when we look at them andtheir jobs when we look at them and speak to them.speak to them. Future applications of blue eyeFuture applications of blue eye technology is limitlesstechnology is limitless
- 15. QUESTIONS
- 16. Thank youThank you BlueEyesBlueEyes TechnologyTechnology •Motivation •What is BlueEyes ? •Physiological foundations •System design •System implementation •System demonstration •Future improvements •Project work summary