CITRIS Center for Information Technology Research in the Interest of Society. James Demmel EECS & Math CITRIS Chief Scientist

Transcription

1 CITRIS Center for Information Technology Research in the Interest of Society James Demmel EECS & Math CITRIS Chief Scientist UC Santa Cruz 4 June

2 Background Major new initiative jointly with UC Berkeley, UC Davis, UC Merced, UC Santa Cruz, LBNL Over 200 faculty from over 50 departments Many industrial partners Significant State and private support CITRIS will focus on IT solutions to tough, quality-of-life related problems 2

3 Founding Founding Corporate Members Committed Support We We have large contributions from individuals and corporations $100 $100 million from State for facilities Significant Federal funding 3

4 Outline Scientific Agenda Overview Societal Scale Information Systems Beyond Engineering 4

5 Initial Applications (1) Energy Efficiency Disaster Response and Homeland Defense Education 5

6 Initial Applications (2) Monitoring Health Care Environmental Monitoring Transportation Planning 6

7 Outline Scientific Agenda Overview Societal Scale Information Systems MEMS for Sensor Nets Building and Using Sensor Nets Scalable, Reliable, Secure Services Beyond Engineering 7

8 February 2003 February 2000 February 2001 August 2001 February

9 Smart Dust Goes National DARPA Networked Embedded System platform (NEST) 1000s of Motes used or shipped to 68 other groups including Academia: MIT, U Illinois UC, UCSD, UCLA, Industry: Intel, Crossbow, Bosch, Accenture, Government: Wright Patterson AFB, NCSC Ongoing training courses 9

10 (Source: Jan Rabaey: Winter 2003 BWRC Retreat) Operational RF PicoRadio FBAR Uses 400 microwatts Runs off solar or piezoelectric cells No more batteries! 2mm 300µ m 10

11 Walking Insect (Source: Kris Pister) 11

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13 Flying Insect (Source: R. Fearing) Status: enough lift to get off the ground 13

14 BioPOEMS* for Blood-analysis-on-a-chip (Source: Luke Lee) DAQ & Sensing Beam splitter X-microlens scanner Z-microlens scanner Fluidic network 1mm 10mm *Bio-Polymer Opto-Electro Mechanical Systems 14

15 Outline Scientific Agenda Overview Societal Scale Information Systems MEMS for Sensor Nets Building and Using Sensor Nets Scalable, Reliable, Secure Services Beyond Engineering 15

16 Sensor Nets A few sample projects Energy efficiency (Arens, Wright, Canny) Shaking Table Experiment (Glaser) Tokachi Port Experiment (Glaser) Fire and Disaster Response (Wright et al) Wild Fire Monitoring (Sitar) Great Duck Island (Culler) Golden Gate Bridge Net (Fenves, Culler) Masada (Glaser) Personal Assistants (Wright) Teleactors (Goldberg) At various stages of design and deployment 16

17 NewThermostat (or TouchPad) receives information from Service Provider & displays cost and demand Watt Meter monitors the Draw from the Washer and Dryer (Arens, Wright, et al) Attached Motes or Touchpad have a LED indicator for Best Usage Time 17

18 Other Energy Efficiency Projects Motivation: 1/3 of all energy in US used in buildings, half of that is wasted, with occupants still unsatisfied Reducing Lighting Demand (Canny, Do, BID) Better design tools to evaluate lighting and energy Buildings as energy tutors Better Occupant/Building interfaces (Arens, Federspiel, CBE) Save energy, happier and more productive occupants Collaboration with GSA Underfloor Air Conditioning (Arens, Federspiel, CBE) Can save up to 50% vs conventional overhead systems Mixed mode buildings (Arens, Federspiel, CBE) Combine natural and mechanical HVAC 18

19 Outline Scientific Agenda Overview Societal Scale Information Systems MEMS for Sensor Nets Building and Using Sensor Nets Scalable, Reliable, Secure Services Beyond Engineering 19

20 Some Ongoing Projects Creating new information services on-the-fly Sahara (Katz, Joseph, Stoica) Software for Embedded Control Systems CHESS (Sastry, Lee, et al) Building trustworthy software Proving software correct (Aiken, Necula, Henzinger) Security and Privacy Wagner, Tygar, Samuelson Cybersecurity and Critical Infrastructure Protection Sastry et al System design when people are source of most failures Recovery Oriented Computing (Patterson, Fox) Making data into a utility Oceanstore (Kubiatowicz, Joseph) Testbeds for experiments Millennium and PlanetLab (Culler, et al) 20

21 Societal Scale Information System - SIS Tying all the pieces together Gigabit Ethernet Massive Cluster Clusters Building & Using Sensor Nets Scalable, Reliable, Secure Services MEMS for Sensor Nets 21

22 Outline Scientific Agenda Overview Societal Scale Information Systems Beyond Engineering 22

23 Beyond Engineering Training future designers of smart products, spaces BID Berkeley Institute of Design Understanding on-line economic decision making X-LAB Experimental Social Sciences Laboratory Delivering courses to UC Merced UC-WISE Framework for on-line courseware Access to cultural and natural heritage Digital Library of museums, documents ECAI Electronic Cultural Atlas Initiative Information Technology for the Third World ICT4B how to extend IT s benefits to 4B poorest 23