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EBEDDEDSYSTEMSACTIVITIES
@IISc
Mainac2vi2es
• Researchinvariousdepartments
• Developmentsupportforproducts
• Supporttoincuba2onac2vi2es
• Facultyledincuba2onandstartups
Researchareas
• Systemdesign– Designofembeddedsystems– Verifica2onandtes2ng– SOC– SoGwareforembeddedsystems
– Reconfigurablemachines....
• Circuitandsensors– Lowpowercircuitsforembeddedapplica2ons– DesignofMEMssensorsandsensornetworkcomponents
– Energyharves2ngsystems
Departmentsandareas
• CEDT:Systemdesign(7)
• CSA:SoGwareforES(2)• ECE:LowpowerSOCandMEMs(2)• IN:EmbeddedInstrumenta2onsystems(2)
• ME:MEMssensors(2)• SERC:Twofacultymembers:SOCandverifica2on(2)
LabsinEmbeddedsystems
• Labssupportedfortheirrespec2veEmbeddedSystems– Freescale,Intel,TI,Xilinx
• LabsfordesignofVLSIwithallhigh‐endtoolslikeSynopsis,Cadence,Magma,Mentor,Coware,verifica2ontools....
• MEMSdesignlab
• Electronicssystemslabwithinstrumentstotestupto1GHzclockrates
• PCBdesign,fabrica2on,andassemblylab• IndustrialdesignstudioandDepartmentforproduct
development
ProposednewATOMBEDDEDLab
Productidea
Embeddedsystem
Hardware OS
DomainKnowledge
Applica2on
Thelab
Supportbythelab
• DesignofHWorselec2onofexis2nghardwareop2mallyforagivenproduct
• HWdevelopment,fabrica2on,andtes2ng
• TypicalembeddedOSonhardware
• Applica2ondevelopmentprocessandtools
• Helpinpackagingincollabora2onwithanotherlab
• Tes2ng,documenta2on
Satellitesofthelab
• Domainlabs– Sensornetworks– Handhelds– Automo2ve– Healthcare….
• Analy2csinvariousareas• Productdesignandfabrica2on• Opera2ngsystemslab• Hardware,co‐design,andverifica2onlabs
Outcomesofthelab
• HWandSWforspecificsystems
• Applica2onsincollabora2onwithotherlabs• Supporttoentrepreneursasanincuba2onsetup• Internsfromins2tu2ons
• IIScstudentprojects• Opensourcecourses:OfferingwithinIIScandelsewhere
• Con2nuingeduca2oncourses:Bootcamps
IdeasforInnova2onCentre@CEDT
2009
Apr‐7‐10
Basicapproach
• Partnerwithacompanyhavingaccesstoentrepreneurs,angelinvestors,businessmanagers,venturecapitalists….
• Usestudents(MTech)andfacultyonlyfortechnicaldevelopmentforIPgenera2on
• Provideinfrastructurewhereverpossible
• Ifideaissuccessful,offerincen2ves– Financial:One2meseclementwithentrepreneur– Equityinthestartup– Royaltyforafixedperiod…..
Apr‐7‐10
Processforincuba2onIdeas from CEDT, Outside, Entrepreneurs…
The filter
Business Models…
Technology
Selection committee Incubation
@ CEDT
Deal
Iterate
Apr‐7‐10
Capabili2es:Technologyspace
Energy generation & management
Embedded Systems
Networking & Telecom
Apr‐7‐10
Areasofinterest…1
1. Personalareanetworksthroughcellphonesandad‐hocnetworkinga. Personalsecurityb. Personneliden2fica2onandaccesscontrolc. Personalhealthcare
d. Personaltravelanddrivingguidancee. Synchroniza2onofdataacrosspersonaldevices
2. Lowcostembeddedcompu2nga. Foraccessdevicesb. Forlowcostmachines(suchasATM)
Apr‐7‐10
Areasofinterest…2
3. Informa2onsharingthroughsocialnetworkinga. Audioandvideob. Healthcarec. Wildlifed. E‐learningandtutoringe. Publicinforma2onsystem
4. Automo2vesystemsa. Securityandsafetydeviceb. Guidanceanddrivingassistance
Apr‐7‐10
Areasofinterest…3
5. TechnologyforEnvironmentalmonitoringa. Airpollu2onmonitoring
b. Farmproduc2vitymeasurementc. Forestmanagementsystemd. Disastermanagementsystem
6. GreenEnergySystemsa. Distributedcleanenergygenera2onb. Energymanagementandreduc2onc. Phantompowerreduc2on
Apr‐7‐10
SomeCau2ousObserva2ons
1. Studentsandfacultyarehardlyentrepreneurial2. Risktakingisalmostnonexistent3. Theyaretechnicallysound4. Maydevelopproductfornearlyproduc2onlevel
5. IIScfocusinonresearchandNOTmuchoninnova2onandproductdevelopment
6. IIScincuba2onislargelyopenonlytostudents,alumnae,andfaculty…countertopoint1
IdeasforInnova2onCentre@CEDT
Anexample
Incuba2onPartner IISc
Idearecep2onfromlabsinIIScandexternalsources(webbased)
Commiceeforevalua2onofideasandpreliminaryselec2on
Quickprototyping,demonstra2on,first
leveluserfeedback,andideaselec2on
Ideasfromfacultymembers,students,incuba2onCentre
Tes2ngandevalua2on,Releaseofproduct
documents
IIScDigitalProductLabProductdevelopment,
Incuba2on
FinalSpecifica/ons,Timelines,
Businessmodels
Pilotproduc2on,Customercontactandfieldtes2ng,IPporjoliomanagement,Investor
contact....
Vision,Mission,Objec2ves,Areasof
interest
ProductLaunch
Facultyresearch
Productdevelopmentcycle
Finishedproduct
Researchandinnova/oncycle
AreasofInterest
• ICTinEnergymanagement,u2liza2on,genera2on
• WSNandICTinagriculture
• ICTandelectronicsinhealthcare
• ICTinAutomo2veSystems
DigitalProductLab(DPL)
• SetupatIIScconsis2ngof– Embeddedlabs(possiblyincollabora2onwithotherslikeIntel,Freescale,Xilinx...)
– IDLab(CEDTandCPDM)
– Rapidprototyping(CPDM)– Tes2nglabwithalltestfacili2es– Wirelesscommunica2onsystemslab...
UseoftheDPL
• Fordevelopingproductsrequestedfromtheselec2onprocess
• FordevelopingideasofIIScresearchers
• Fordevelopingproductssuggestedbyothersandselectedbytheselec2onprocess
Somecurrentexamples@CEDT
SponsoredforIncuba2on
APOWERCOMMUNI‐CYCLE
Aplajormforresearchinvariousapplica2ons
April7,10
Objec2ves
• InaBICYCLE– ImplementaWirelessDelayTolerantNetwork(DTN)– GenerateandManagepowerforthesystem(PVandphysical–goodoldDynamo)
– Managenaviga2on– Gatherfielddatafromthefieldandenvironmentandactuateremotelyifnecessary
– Allowsubsystemselec2onforagivenver2cal(applica2on)ofthecycle(likeacustommadeDELLcomputer!)
April7,10
ResearchPlajormMatrix
Health Care E-services Other applications
Power system
Communication networking
Environment Sensors
On-board Computing
Security system
Disaster management
Mobile infotainment
Instrumentation
April7,10
Theplajorm
• ABicycle
• CustommodifiedtocarryDTNandpowergenera2on
April7,10
Powersystem
• Riderdrivendynamoupto12W
• PVpanel;typically10TO20W
• Baceryforstorage
• Chargerformobilephones,laptops,otherelectronicgadgets
• Bacerymanagementforop2maluse
April7,10
Communica2onSystemop2ons
• Wifiaccesspointtoactasalocalhubandconnec2ontoawiredLAN
• WirelessSensorNetwork
• AbilitytoconnecttoahighspeedLAN,CDMA,GPRS,anddial‐uplines
• FMtransmicer
• AM,FMradioreceivers• TVtuner• DTHTV
April7,10
Sensorsop2ons
• Weathermonitoringsystem• Networkpresencedetectors• Digitalcameras
• GPSreceiver• Smokeanddustdetectors
• Ultrasonicdistancemeasuringdevice
• Microphones
• Pollu2onsensors
April7,10
Applica2ons
• Mobilesta2onformonitoringparametersforagriculture
• Mobilepollu2onmonitoring
• Mobilee‐serviceprovider• Mobiledisastermanagement• Mobilehealthcare• Mobilebroadcaster
• Mobilee‐postservice• ……………………………….
April7,10
E‐serviceproviderexample
• Carryanddeliverdocumentsoflocalrelevance(landrecords,weatherdata,pricesofcommodi2es,variousapplica2onforms,…..)
• CarryvoiceandvideomessagesusingDTN• Provideeduca2onandentertainment“uploads”• Providehighqualityphotographstorageandexchangeservice
• …………………………….
SENSECSWITCH
Incuba2onproject
Apr‐7‐10
PowermanagementinBuildings
• CurrentScenario– Voluntary– Manydevicesonpowerdrawingvampirepower– Manyusershaveconflic2ngcontrolmethods– OGennotneedbased– OGennotbasedon“informed”energyusagepacern
• Result– Lossof5%powerandenergyduetophantomusers– Upto30%excessusageduetoimproperandun‐informedusage– Occasionalsafetyhazardsduetobadprac2ces– Poormaintenance:basedinfailuresratherthanpreven2ve
maintenance– Higherenergycosts
Apr‐7‐10
Safetyandsecurityinbuildings
• Almostnoneinhomes
• Somesecurityinpublicbuilding
• Poorsafetyeveninpublicbuildings
Apr‐7‐10
SensorSwitch
• Allswitchesarereplacedby“SensecSwitches”– Switchespoweronandoffthroughasolidstateswitch– Eachswitchiscontrolledbyawirelessaccessfromacentral“Energy
Manager”
• Integratesafetyandsecuritydevicesinsensorswitches
– Mangesafetyandsecuritybyanaggrega2ngdevice
• AggregateEnergymanagerwithsafetyandsecuritymanagerintoonecontroller
Apr‐7‐10
Sensorsinswitches
• Tempsensorforswitchtempmonitoring• Currentsensor• PIRsensor• Camera
• Smokedetector
• Gasdetector• …………….
Apr‐7‐10
TypicalScenario
Energy Manager
Smart Switch
Power grid cloud
Apr‐7‐10
SafetyArchitecture
IP Cloud
Apr‐7‐10
Systemfeatures
• Energymanagement– Controlsallswitchesbasedonprogrammableconfigura2on– Aggregatesdatafromallswitches– Generatesusagescenarios,powerandenergyprofilingofeachswitch,
providespowerandenergyanalysisforthebuilding….– RemotecontrolthroughWirelessandWeb– Configura2onthroughWebandhandhelddevice
• Safetyandsecurity– Receivesalldata,processing,connec2ngtoIP– AlertstouseronsafetyandsecuritybreachesbySMS,Stream
pictures,alertstopolice….– Ac2onbuconsthroughSMS,keypressing…..– Integra2onintoSocialnetworkfor“neighbourhoodwatch”
AirQualityMonitoring
CiSTUP
Apr‐7‐10
Proposed“Pollu2onNetwork”
Internet Connectivity
Access point
Vehicles With
Sensor tower
Data Centre
Apr‐7‐10
TechnologyModules
• SensorUnit
• Datacollec2onnetwork
• DataCentre
• Simula2onandpollu2onprofiling
• Websiteandinforma2ondissemina2on
Apr‐7‐10
SensorUnit
• Sensors– CO,Par2culatemacer,CO2,NOX,Temperature,humidity,digitalcamera,GPS…
– Emissionsensors• Datastorage
– Capacitytostore1weekdata(1002mesperday,128bytespersample:100KBminimum,100MBwithpictures)
• Wificonnec2vity– Accesspoint
• Powerunit• Embeddedcomputer
Automo2veSafetyDevice
Anintegrateddevice
Apr‐7‐10
Productproposal
• Anintegratedcomputerinautomobilewith– Camerasatthefrontandback
– Pollu2onsensors– Wifiaccesspoint– Mo2onsensor
– Speedsensor(typicallyanaccelerometer)– Ambientlightsensor– GPSreceiver
Apr‐7‐10
Applica2ons
• Safetydeviceforvehiclereversing• Providingimagesforsafecruising• Videorecordingofeventsinroadatlowspeedorwhenstanding
• Pollu2onandtrafficjamadvisories• Safetymanagementbynetworkingwithothervehicles
• Entertainmentthoroughnetwork• Headlightmanagementbasedonroadcondi2ons• Posi2onrepor2ngforsafety
Productdevelopmentforemergingmarkets
Someissues
Apr‐7‐10
PressuresduetoGrowingpopula2on
• Drinkingwater
• Food
• Housing
• Energy• Healthcare
• Educa2on
• Agriculture
• Transporta2on
• Communica2ons:telephony,postalservice……• Smallbusinesses
• Banking
Apr‐7‐10
Thebusinessside
• Growingpopula2onleadstoalucra2vemarket
• Therefore,convertservicestobusinessesevenintradi2onalservicesectorslikeeduca2on
• Therefore,servicesbecomeexpensive• Limitednon‐renewableresourcesbecomeexpensive(landandwaterforexample)
• Bothnotavailabletothoseatthebocomoftheeconomicpyramid
Apr‐7‐10
Other“growing”issues
• Newthreats– Spreadofnewdeceases:AIDS,Dengue,Ebola,Malaria,TB– Militancy
– Globaliza2on– Climatechange
– Urbanmigra2on….
• Needformorejobs
• Equalopportunity• Inclusion……
Apr‐7‐10
Whosuffers?
• Thevic2msarethepooratthebocomoftheeconomicpyramid
Apr‐7‐10
TechnologyfortheBOP?
• Crea2onofinexpensiveservicesthroughICT• Costreduc2onofdevelopmentthroughopensources
• Not‐only‐for‐profitopera2ons• Rapiddevelopmentanddeployment
• Usingscalingduetonumbers……..
Apr‐7‐10
Desiderata
• Nosubsidyregime– Else,apermanentdependence
• For‐profit– Scaledonnumbers– Reasonableprofits
• Not‐only‐for‐profit– Reasonablereinvestmentforfuturebusiness– Nocompromiseinqualityofproductsandservices