Low data rate
Long-range sensors
Controllers
All of the above
Small and cheap devices
Low memory devices
Low power devices
HTTP
MQTT
WebSocket
CoAP
32
24
62
128
Perception layer
Network layer
Application layer
None of the above
Smartphones
Tablets & PCs
Smartwatches
Object identifying
Tracking
Exchange useful information
Zigbee
XMPP
More secure
Lightweight
Polling is not required
Both (a) and (b)
IPv6 over Low Power Wireless Personal Area Network
IPv4 over Low Power Wireless Private Area Network
IPv6 over Low Energy Wire Personal Area Network
IPv4 over LongRange Wireless Private Area Network
GSM
CDMA
LTE
Level Range Radio
Long Radio Range
Long Range Radio
None of these
Antenna
Transponder
Transceiver
All of these
SPI
Intelligence
Connectivity
Dynamic Nature
Enormous Scale
PaaS
IoT Service Provider
SaaS
IaaS
Bill Gates
Kevin Ashton
Tim Berners Lee
Steeve jobs
Sensor/ Devices
Data processing
Email services
Two layers
Three layers
Four layers
Five layers
Business Layer
Application Layer
Network Layer
Perception Layer