“…The Internet of Things (IoT) connects heterogeneous and massively decentralized devices, such as domestic appliances, actuators, sensors and wireless communications platforms, to the internet and facilitates their communication to accomplish some objective (Castellani et al, 2011;Cirani et al, 2015;Fazackerley et al, 2015;Lai et al, 2017;Li et al, 2015Li et al, , 2018Sivieri et al, 2012;. Built on radio-frequency identification (RFID), near-field communication (NFC) and sensor networks, IoT runs middleware and searching software (Whitmore et al, 2015).…”