a networking view on biz models and apps for wsn
DESCRIPTION
A Networking View on Biz Models and Apps for WSN. David E. Culler BAIA Panel Oct 8, 2008. Information Enterprise. Continuous Visibility. Internet. Instrumentation Internet. IEEE 802.15.4. CMOS radios. GPRS. WIFI. Micro- controllers. 6B. Sensors. $46B. Industrial Operations. - PowerPoint PPT PresentationTRANSCRIPT
10-8-2008BAIA Panel 1
A Networking View on Biz Models and Apps for WSN
David E. Culler
BAIA Panel
Oct 8, 2008
10-8-2008BAIA Panel 2
IndustrialOperations
Instrumentatio
n Internet
The Internet of Every Thing
Sensors$46B
Micro-controllers6B
CMOSradiosG
PR
SWI
FIIEE
E80
2.15
.4
InformationEnterprise
Internet
ContinuousVisibility
• Billions of devices today sense their environment
– Homes, offices, factories, streets, hospitals, autos, …
– Data goes nowhere
• Demand for operational visibility throughout the Enterprise
– Supply chain, work flow, …
• Opportunity:– Extend reach and lower cost
through wireless embedded networks
– Provide visibility by bringing sensors to the IP Network and Web
10-8-2008BAIA Panel 3
6LoWPAN
Integration and the Tides of InnovationLo
g X
Time
stuff
innovation
802.15.4link 802.11 802.3
IP Network - ICMP
TCP UDP Transport
httpftp
telnet BACnet/IPCIPLon
IndustrialApplications
EnterpriseApplications
CAP
http://www.ietf.org/internet-drafts/draft-tolle-cap-00.txt
ZIG
BE
E xyz-
Mes
h
e
10-8-2008BAIA Panel 4
Two Kinds of Interconnects
• Networks– Ethernet
– WiFi
– Serial links
• connect hosts and devices and other networks together
• Horizontally integrated
• Peripheral Interconnects
– USB, Firewire
– IDE / SCSI
– RS232,RS485
– IRDA
– BlueTooth
• connect one or more devices to a host computer
• Vertically integrated– Physical link to
application
ethernet
wifi
LoWPAN
vs
10-8-2008BAIA Panel 5
Integrating a World of Sensors
WiFiEthernet
GPRS
New Sensor
Existing Sensors
Controllers
FieldUnits
DataAnalytics
TrendingMonitoring
Management
OperationsRS232RS485
hartcomm.org
10-8-2008BAIA Panel 6
Why “Real” Information is so Important
Improve Productivity
Protect HealthHigh-Confidence Transport
Enhance Safety & Security
Improve Food & H20
Save Resources
Preventing Failures
IncreaseComfort
Enable New Knowledge
10-8-2008BAIA Panel 7
The WSN Biz Challenge
Improve Productivity
Protect HealthHigh-Confidence Transport
Enhance Safety & Security
Improve Food & H20
Save Resources
Preventing Failures
IncreaseComfort
Enable New Knowledge
10-8-2008BAIA Panel 8
Biz Models and WSNs
Real Application
Connection to the Real World
Traditional Industrial
Solution
IT – C$ – Internet boom fanta$y