The core IoT Functional Stack
Things: Sensors and Actuators Layer
Communications Network Layer
Applications and Analytics Layer
Classification
Mobile or static
Low or high reporting frequency
Battery-powered or power-connected
Simple or rich data
Report range
Object density per cell
Different Factors
throughput
mobility
Access network sublayer
Network transport sublayer
IoT network management sublayer
Gateways and backhaul network sublayer
NAN (neighborhood area network)
FAN (field area network)
HAN (home area network)
PAN (personal area network):
LAN (local area network)
topology and range
dedicated short-range
communication (DSRC)
IP protocol
UDP protocol
connectivity to IoT
networks.
TCP
UDP
IP
WebSocket
MQTT (Message Queue
Telemetry Transport)
broker-based architecture.
Constrained Application Protocol
(CoAP).
Control application
Analytics application
Data analytics
Network analytics
Data Analytics Versus Business Benefits
SMART SERVICES