lec01-intro

lec01-intro - Of the enormous variety of CITRIS projects...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Of the enormous variety of CITRIS projects going on at Berkeley, I will present one set that is tied together by this picture: the design, construction and use of MEMS devices, the sensor networks containing them, and making the information from these networks available to widely distributed users as scalable, reliable and secure services. The name we give to such an integrated system is a Societal Scale Information System, a name meant to evoke its scale – enormous ­ and purpose – benefiting people and the economy. I will leave the details of all the specific applications that Ruzena mentioned, be it to energy efficiency or education or disaster response the social sciences, and indeed most details, to later talks and posters. Some topics were covered in depth the last time we met, so I will only give you highlights of progress since then, and provide pointers for further information. My main goal is to show you the breadth of work, and give you a vision of how it all ties together. 8/30/10 Kubiatowicz CS162 ©UCB Fall 2010 Lec 1.1 c O oh c r n a ne n f t tm s uo o s te r o in s a vit u u e f I Ri e t ogn t rk n i i l d ef r oM Te p e s e o n y oC E M S oc gi S vs hs n d I cj r, t e n s oa r ws e i rs t n e t i t d gi e o h p u h a i , e o e B oa t ore y n gh n d a h e ec , kl t In w lpm t e, e s gh i o oe t a n m nt ka s i e f t e n y i nr a mhb ot t of r rm c r t t s it e ie t s n : r e n h ee t o s s l w e kv a dg b t i a l T yi t t s s s wl s i u ora c a e e s e n u ri e e n r a n ye , ha iemeid d e n d r ge e wv u c be t e a a g l s u h s lb n t rri b a e ri t c . i nl e, a dl edcee l c ta y ma s t i os v s sS e ca S a Io l f m oS t t i s m n e e t ov e s c e n a a m m a nt e o kt s l– o i a e ro m u­ n s a d p p e e f i ge l a h c oy u o r s – ni n b et pp o en de o t en m . s I i oa e n h e i s f l s t i c p c a h R ra e i n , cl wc e s d n e m p l l l a t ni d l h e i i a t i sv i ee a a c e d l oa , t d e t o d c , oa a n n oz e t s ef a s lr t li p tk e ls o t d un at a pt s m s e. e n t oe e d bt i t e ryf c c oe c i n s on ge i e yrd a e fi n ut o o ia r eo e e r ds t rs e ps t nh S e oc wc e d o m ps t i e r eo r vei n p dt e h e si t ha t l tm e e e s I i n ge o gl h w m t o , woy i l l l v y u h ih i gs f rgs s c t n to p or s n e i eh, e a n rv e ot s o u e n r a n d oi p d p i n rf e r f rh i f m o tr o t i . Ma g l s y m o i na i t s wu e ra h oh ot oy hb e d ow , n ge oa i ooh l t s t f o ra k dv i y u v nf o i a s i w t li et e e otr gh . 800 / 31 / Ki u aw b t o iz S 2 cC 1 6© U C Fl 2 0 B a l 0 1 L . e1 c 1 Cl ick to add notes Pag e 1 Distance 186 light secs to 21 light minutes one­way Nearly two earth years 8/30/10 Kubiatowicz CS162 ©UCB Fall 2010 Lec 1.2 1 Of the enormous variety of CITRIS projects going on at Berkeley, I will present one set that is tied together by this picture: the design, construction and use of MEMS devices, the sensor networks containing them, and making the information from these networks available to widely distributed users as scalable, reliable and secure services. The name we give to such an integrated system is a Societal Scale Information System, a name meant to evoke its scale – enormous ­ and purpose – benefiting people and the economy. I will leave the details of all the specific applications that Ruzena mentioned, be it to energy efficiency or education or disaster response the social sciences, and indeed most details, to later talks and posters. Some topics were covered in depth the last time we met, so I will only give you highlights of progress since then, and provide pointers for further information. My main goal is to show you the breadth of work, and give you a vision of how it all ties together. 8/30/10 Kubiatowicz CS162 ©UCB Fall 2010 Lec 1.1 O f t n h eo e ro m ua s vit r e f I R p e s og n y oC T S oc I rj t gi n o a t B e y i rs t n e t el r k e , I w lp e l en oe t s h e g hb as t it d i t e e yh p u h e n ot r t s it e i c r t : e d g, s i wl s i u u e s c d u ob e u ra c a e e l a e r ri e ot n yi t a d s s ie dr s rc n n t i t ds o ef Ml b l E s M, a S v i b n r e s v s t n gh , diet n l rs e c a e e s u wc . , h s s cee d on t o s oa i r k c ni n t e n m a da m nt k i gh n r a n o e f m of m e i o t i r tsn h ee tos w r kvlb t ai a a l eo p p m e f i ge l a h c s T a u s – ni nu h o r e ne e b e t o oa n g ooy S i t wv ge i t pp dee s c e i t re n t h n n t a dm e t ye i a s. m s oe l c e n r a n ye , ca Sl a Io f m oS t t i s m n e e t ov e s c e n a a m m a nt e o kt s l– o i a e ro m u­ n s a d I i we e h e i f l llat l v e d t l oa a s lhpicpc i t e s cia l ef pa n hR i t o a s t t un z a e i n, e m n t oe e d bt i t e ryf c c oe c i n s on ge i e yrd a e fi n ut o o ia r eo e e r ds t rs e ps t nh Si s m p c , e e e m e i , oa a n woy i oe c n s c l oc wd d a ti s e e nnd is ec a o rd o d h t t r i ve i nt dt a ls ie s e h lal pt et t ts m r e l s , o e n ge o gl h t kt wa e ed s l l msI i. pt l o r s v y u h ih i gs f rgs s c t n to p or s n e i eh, e a n rv e ot s o u e n r a n d oi p d p i n rf e r f rh i f m o tr o t i . Ma g l s y m o i na it s oh ot oy w u e ra h hb e d ow , n ge oa i ooh l t s t f o ra k dv i y u v nf o i a s i w t li et e e otr gh . 800 / 31 / Ki t w S 6 © B a 2 0 ua b o iz cC 12 U C Fl l 0 1 L . e1 c 1 D n 8 i h e i s t a e 6 g c t 2 i h i us n c1 l t ss o1 gt l mt ne o ­ a e w y N ywa el a r to er t yr ha es 800 / 31 / Ki u aw b t o iz S 2 cC 1 6© U C B F 0 a l l2 0 1 L . e1 c 2 1 O f t h e e n o r m o u sv a r i e t yo f C I T R I Sp r oe j c t sg o i n go n a tB e r k e l e y , I wl i l p r e s e n to n e s e tt h a t i s t i e dt o g e t h e r b yt h i sp i c t u r e : t h e d e s i g n , c o n s t r u c t i o n a n d u s e o f M E M Sd e v i c e s , t h e s e n s o r n e t w o r k s c o n t a i n i n g t h e m , a n dm a k i n g t h e i n f o r m a t i o n f r o mt h e s e n e t w o r k s a v al i a b l e t o wd i e l yd i s t r i b u t e d u s e r sa ss c a l a be l , r e l i a be l a n ds e c u r e s e r v i c e s . T h e n a m e w e g i v e t os u c h a ni n t e g r a t e ds y s t e mi saS o c i e t a l S c ae l I n f o r m a t i o nS y s t e m , an a m e m e a n tt o e v o k e i t ss c a l e –e n o r m o u s­ a n d p u r p o s e –b e n e f i t i n gp e o p l e a n d t h e e c o n o m y . Iwl i l l e a v e t h e d e t al i so f al l t h e s p e c i f i c a p p l i c a t i o n s t h a tR u z e n am e n t i o n e d , b e i tt oe n e r g ye f f i c i e n c y o r e d u c a t i o no r d i s a s t e r r e s p o n s e t h e s o c i a l s c i e n c e s , a n di n d e e dm o s t d e t a i l s , t ol a t e rt ak l sa n d p o s t e r s . S o m e t o p i c sw e r e c o v e r e d i n d e p t h t h e l a s tt i m e w e m e t , s oI wl i l o n l y g i v e y o uh i g h l i g h t so f p r o g r e s s s i n c e t h e n , a n d p r o v i d e p o i n t e r s f o rf u r t h e r i n f o r m a t i o n . M ym a i ng o a l i st os h o wy o u t h e b r e a d t h o f w o r k , a n d g i v e y o u av i s i o n o fh o wi ta l l t i e st o g e t h e r . 8/3 0/10 Kub ia to wic z C S1 62 © U C B F all 2 010 Lec 1. 1 Click to add notes Page 1 Distance 186 light secs to 21 light minutes one­way Nearly two earth years 8/30/10 Kubiatowicz CS162 ©UCB Fall 2010 Lec 1.2 ...
View Full Document

This document was uploaded on 04/22/2011.

Ask a homework question - tutors are online