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Building Smart Cities: the CIA² Research Network Perspective
Prof. Dr. Antônio Augusto FröhlichUFSC/LISHA
[email protected]://www.lisha.ufsc.br/~guto
August 2012
Konza Techno City Investors Conference
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Summary
Smart Cities● Smart Grid, Smart Cities, Smart Spaces● Internet of Things
The CIA² National Research Netwrok● Main goals and experiments
The role of LISHA/UFSC● EPOS and the Internet of Things● UFSC Electric Vehicle● Smart Spaces around ALTATV● UFSC Green Building● UFSC Research Center on Renewable Energies
Final Remarks
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Smart Cities
Picture by IBM
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Smart Grid
Picture by Silverspring Networks
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Smart Cities on the Smart Grid
Picture by the Energy Collective
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Smart Home on the Smart Grid
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Ambient Intelligence
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CIA² Project
Building Smart Cities: from environment instrumentation to application development
Network of 18 Brazilian Universities Sponsored by CTIC
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CIA² Research Network
IECOMUFALUFF
UFMGUFPAUFRJUFSCUNB
UNIFORPUC-RIO
UFESUFG
UFOPUFPRUFRNUFSJ
UNICAMPUSP
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CIA² Challenge: Integration
Picture by ZTE
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UFMG: Urban Traffic Monitoring
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UFPR: Climate Monitoring
cause
effect
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USP: River Monitoring
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UFSC/LISHA: Internet of Things
Trillions of objects Parallel, asynchronous
events Self-configuring,
dependable, energy-aware wireless sensor network
Aware of time and space
Started with RFIDs
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Things need energy!
Processing Power
Pow
er C
onsu
mp t
ion
1,8 Ghz512 MB RAM
40~80 W
4 ~ 16 Mhz4~128 KB RAM
< 100 mW
< 10 mW
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Things like to talk!
Bandwidth
Pow
er C
onsu
mp t
ion
MAN
LAN
PAN
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Who you're gonna call?
Resources
Pla
tform
μC
EPOS
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Free EPOS!
EPOS is about 12 years old● Several architectures
●x86, MIPS, Sparc, AVR, ARM, H8, PowerPC ● Dozens of hardware components
●RT scheduler, iDTV, telecom● Hundreds of software components
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OpenEPOS and the IoT
OpenEPOS software● RT scheduling, sensing,
energy management and communication
OpenEPOS hardware● EPOSMote I
●AVR + ZigBee● EPOSMote II
●AVR + ZigBee / PLC●ARM + ZigBee / PLC
EPOS gateway devices● GSM / GPRS / Wi-Fi● eSDR
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Mote Comparision
MicaZ EPOSMoteI EPOSMoteII
Packaging pcb single-package single-die (SoC)
Processor 8-bits ATMega128L
8-bits ATMega128v
32-bits ARM7 TDMI
RAM 4 kB 8 kB 96 kB
Flash 128 kB 128 kB 128 kB
Transmission Power 0 dBm +3 dBm +4 dBm
Max Tx Current 17.4 mA 18 mA 29 mA
Max Rx Current 19.7 mA 19 mA 22 mA
Sleep Current 15 uA 6 uA 0.85 uA
Size (mm) 58 x 32 x 7 24 x 13,5 x 2 9,5 x 9,5 x 1,2
Price (USD) $ 144,00 $ 18,25 $ 4,50
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eBoat: UFSC's Electric Boat
Real alternative for remote areas● No fossil fuels● Reasonable
performance● Low impact
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eBoat: Mechanical Design
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eBoat: Automation Design
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eBoat at the Brazilian Solar Challenge
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eBoat at the Frisian Solar Challenge
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Smart Spaces and ALTATV
ALTATV● Gateway & Control ● Media Center & iDTV
come for free!
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Smart Spaces around the TV Set
EPOSMote + ALTATV● PLC EPOSMotes
●Smart outlets● Wireless EPOSMotes
●Portable things● ALTATV
●Gateway & Control
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UFSC Green Building
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UFSC Green Building: Power Generation
Amorph Silicon a-SI – PVL 144 (27 kWp) Crystalline Silicon c-SI – Pluto 205 (8 kWp)
CIGS – ASCENT 140 (7 kWp) Crystaline Silicon c-SI – Pluto 205 (8 kWp)
Block A - 35 kWp
Block B - 15 kWp TOTAL POWER 50 kWp
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UFSC Green Building:Energy Storage
Lithium-ion Batteries● 20 years life-span● 7000 cycles (full-discharge)● 95% efficiency
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UFSC Green Building:Backup System
Full connected● Smart outlet
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UFSC Green Building: Smart Outlet
Standard outlet around EPOSMote
PLC or ZigBee communication● Sensors● Actuators● Control
Energy meter Low-power standby
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UFSC Research Center on Renewable Energies
InPETRO
Instituto
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UFSC Research Center on Renewable Energies
■ Parking■ Work■ Toilets ■ Living■ Moving■ Access
5000 m²
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Final Remarks
Now is the right time to make our Cities smarter IoT is a fundamental piece of future Smart Cities First Smart Cities demonstrators
● PC and smartphone technology●Oversized, hard to verify, not green
● Ordinary TCP/IP (v4/v6)●No notion of time and space
Next technological milestones● Cross-layer optimization (protocol integration)
●Routing, transport, positioning, timing●Service-oriented elements
● Dynamic adaptation●Reactive adaptation of parameters (e.g. duty cycle)●Coordinated protocol alterations (aided by a meta-protocol)
● Privacy and Trustfulness
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LISHA/UFSC
The Software/Hardware Integration Lab at the Federal University of Santa Catarina has been established in 1984 to promote research on the frontier between software and hardware● Embedded Systems● Operating Systems● Computer Networks● Related Applications
