A Multidimensional Internet of Things Testbed System: Development and Evaluation

Table 3

The main details of the experiments for the TAM evaluation.

Setting	Exp. 1	Exp. 2	Exp. 3
Experiment type	Smart home application	IoT data processing	IoT networking
Level	Basic	Intermediate	Advanced
Duration (min)	25	35	45
No. of nodes	6	4	8
Communication tech.	BLE	Zigbee	Zigbee; 6LoWPAN; LoRaWAN
Network topology	Star	Star	Star; Multihop
Sensors	Light; Motion; Gas	Temperature humidity air quality	Temperature
Sensing interval (sec)	5	10	5
Data packet size	Small	Small	Small-large
Access mode	Web-GUI	Web-GUI; API	API
Data storage	Cloud	Cloud; Local	Local
Participant no.	13 groups; 3 individuals	15 groups; 4 individuals	8 groups; 1 individual