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Ubiquitous Computing and C-DAC's initiative

Ubiquitous Computing and C-DAC's initiative. Elitex - 2008. UbiComp: Habitat for Computers and Humans.

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Ubiquitous Computing and C-DAC's initiative

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  1. Ubiquitous Computing andC-DAC's initiative Elitex-2008

  2. UbiComp: Habitat for Computers and Humans Dwelling with computers means that they have their place, and we ours, and we co-exist comfortably. Unfortunately, our existing metaphors for computers [are] inadequate to describe the 'dwelling' relationship. - Mark Weiser

  3. Colligation to UbiComp and Pervasive UbiComp Applications TECHNOLOGY DRIVEN CONCEPT DRIVEN Touch Screen, Displays, Keypads WSN, BTL, GPS, RFID AVR, ARM, TinyOS, Embedded Linux Smart Phones, Mobile Phones, Symbian, WinCE Bluetooth, WiFi, 802.15.4, IrDA, GSM, GPRS, CDMA

  4. Ubiquitous Computing: Impact • Huge impact on society: good & evil • Benefits from applications that make our life easier • Social issues in every single aspect

  5. Ubiquitous Computing: Challenges • Social Behavior • Ubiquitous computing challenges individuals to rethink their behavior • The Environment • Environmental issues of mass production/destruction of these devices and energy consumption • Privacy and Human Rights • Requires continuous monitoring of user actions

  6. Strategic Challenges for u-India • Constituents of e-India are at various stages of implementation(e-Governance, broadband connectivity, rural connectivity, e-commerce, e-Security, e-Learning, e-Health, i-Grid etc) • A Conceptual framework for u-India with time-frame, objectives and people’s expectations from ubiquitous networks and those of Industry need to be developed concurrently • Arriving at digital convergent environment & infrastructure integrating broadcasting, communications and Internet • Possibly adoption of open technology and inter-operable standards in ICT systems

  7. Strategic Challenges for u-India • Ubiquitous Computing Research Initiatives • Enabling technologies such as wireless sensor networks, RFID, ad-hoc networks, middleware, context-aware computing and human-computer interaction • Deeper insights into issues of ubiquitous information society • Needs of elders, trust & privacy, natural calamity forecast and management system • Building-up cooperation with countries implementing u-Information Society

  8. C-DAC’s Forte • Real Time Systems Group • Free and Open Source Software: National Resource Centre • e-Security: Centre of Excellence • WiSARDLab (Wireless Sensor Networks Application Research and Development) • Garuda Grid • Advanced Training

  9. U - n - GC Knowledge Dissemination • Knowledge Dissemination • Workshop on “Ubiquitous and Grid Computing” dated 03rd January 2005 • Workshop on “Wireless Sensor Networks”, dated 29th December 2005 • Diploma in Embedded System Design

  10. Project Details • Project Title: Establishment of National Level Ubiquitous Computing Research Resource Centre • Executing Agency: C-DAC (Bangalore, Chennai and Hyderabad) • As part of the UbiComp Initiative of DIT

  11. Expected Outcomes • Middleware for Ubiquitous Computing • Context aware toolkit • Intelligent Room • Ambient assisted living and health care Centre • Adaptive and Security Framework for WSN & UbiComp applications respectively • Credible Ubicomp Applications • U-Learning application utilizing GrUb Computing • Sensor Node Hardware • National Level Competency Centre • Awareness and Training Programmes in Ubiquitous Computing for R&D, Industry and Academia

  12. C-DAC, Bangalore • Sensor Node Hardware • MAC IP (802.15.4 and UWB) • Zigbee Stack • Awareness and Training Programmes • C-DAC, Hyderabad • Adaptive and Security Framework for WSN & UbiComp applications respectively • Credible Ubicomp Applications • U-Learning application utilizing GrUb Computing • Awareness and Training Programmes • C-DAC, Chennai • Middleware for Ubiquitous Computing • Context aware toolkit • Intelligent Room • Ambient assisted living and health care Centre • Awareness and Training Programmes

  13. Tangible Space Transit Coordinator Clientele Devices Service Provider Storage Grid UbiComp Applications U-Sikshak: Learning application utilizing GrUb Computing Intelligent Room Health Application Intelligent Intrusion Detection System (In2DS) Smart Parking (SPark) UbiComp in Agriculture (U-Agri) • UbiComp System Components • U-Visvaas: Security Framework for UbiComp • UbiComp Semantic Space • Context Aware Toolkit • Adaptive Framework for WSN Applications • Zigbee Stack • UbiComp Hardware Development • Sensor Node Hardware • UWB and 802.15.4 MAC IP Core • SoC (ARM, 802.15.4/UWB) C-DAC’s contributions to DIT’s UbiComp Initiative

  14. Establishment of UCRC TinyOS GNU Linux Symbian Windows CE UML QT LAMP Eclipse NesC Perl Python Java J2ME XML C, C++ PDA Mobile Phones Laptops Workstations Motes RFID Gateways Access Points Bluetooth Kits WiFi Kits Displays

  15. System Architecture @ AFWA An Adaptive Framework for WSN Application Development(AFWA) Prototyping rapid cycles between idea and tangible evaluation

  16. System Architecture @ U-Agri U-Agri

  17. In2DS

  18. SPark

  19. LAN / INTERNET Server and Grid Side U Environment-Client Side Database Centre sensors Storage Grid Learning History DB Learner’s Profile DB Content DB Support Rules DB Service Agents Sensor Network camera Microphone Content Mgmt Agent Presentation Agent Listener Agent Profiler Agent Context Aware Tool Kit LMS / Virtual Learning Environment Common Store Learning Objects Clients Learning Tasks Filtering Criteria Filtering Application Learning Exposition Laptop PDA Learning Communications Desktop Environment Mobile Environment Administrative Functions Rendering Criteria Rendering Application Smart Phones Desktop PC U-Sikshak

  20. Library in a campus with RFID tags Lab in a campus with RFID tags Info for botanical science students using RFID - Botanical environment Monument in a Museum environment with RFID RFID Enabled Learning @ U-Sikshak

  21. Grid Ubicomp Grid-and-Ubicomp Grid and Ubicomp (GrUb Computing) Ubiquitous Computing is the means by which the digital world of the Grid couples into our physical world

  22. U-Visvaas

  23. Context Aware Applications Who is the User? Where is the User? What is he/she doing? What is his requirement? Context Aware Applications Input Output Context Toolkit

  24. Context-Aware Middleware Architecture Context Management Context Interpreter Device Management Context Knowledge Base Context Information Environmental Sensors & RFIDs Inference Engine Context-to- Service Modeler Service Discovery Services Service Management Context Aware Devices Service Service Registry Service Service

  25. Objectives of Intelligent Room • It is proposed to develop an intelligent room with three objectives • Develop an intelligent health-care room to demonstrate the benefits of healthcare • Develop applications using sensing technologies to demonstrate energy efficient operation of devices used in home environment • Conference room with sensing and context-aware applications

  26. Disabled friendly Consultation with specialist doctor - wireless Intelligent Medical jacket Non-invasive sensors for glucose, pressure, body fat, temperature Database retrieval from remote location Reminders for medicines/ health checkup Observatory room, lab, bloodbank RFID for medicines, blood group Ambulance Intelligent Medicare • Objectives • Target Primary Health Center in villages • Technology for medical cost reduction • Help Doctor/Nurse • Health Care & Monitoring • Health History Database • Application Scenario • RFID for identification • Registration/ Database creation

  27. Wireless Body Area Network(WBAN)

  28. Ambient Light Sensor, Humidity Sensor, Temperature Sensor for comfort Blind Actuators to enable natural lighting Smart furniture like Chair, Table, Refrigerator, Bed, Mirrors etc with built in sensors Treadmill & other gym. equipment Gas leakage sensor in kitchen Alarms & Reminders Powerline Communication Control Wireless communication with central control unit Intelligent Home • Objectives • Maximize comfort • Minimize cost • Safety & Security • Application Scenario • RFID at doorstep – identification • Camera at doorstep • Displays, Cameras, Mikes & Speakers for inter-house communication • Floor Pressure Sensor - sensing

  29. Thank You

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