Switch
modulator
Modem
None of these
Things
Motes
Monitoring devices
Edge monitors
Logical design
Physical design
Both of these
Request-response model
Push-pull model
Publish-subscribe model
All of these
physical design
both of these
none of these
LoRa
Bluetooth
WiMax
MQTT
HTTP
Only MQTT
Both MQTT and HTTP
Application layer
Network layer
Data link layer
Transport layer
Single mode
Multimode
Node to node delivery
Process-to-process delivery
Synchronization
Timers
Memory
I/O ports
Saving cost
Making circuit compact
Save power consumption
Analog sensor
Digital sensor
Light sensor
Dust sensor
Turbine
Windmill
Solar cell
SPI
I2C
UART
802.15
802.3
802.11
802.16
6LoWPAN
LoRaWAN
Sensor/actuators, data acquisition, edge IT, data center/cloud
data acquisition, Sensor/actuators, edge IT, data center/cloud
Sensor/actuators, data acquisition, data center/cloud, edge IT
Sensor/actuators, edge IT, data acquisition, data center/cloud
Slave only
Master only
Master and slave
