Both terms are used for each other alternatives.
IoT
is characterized by the introduction of machine to machine applications with no
or minimal human involvement. The IoT core concept provides ability to
objects or things to exchanging data automatically through different networks
such as Internet, Wireless Sensor Networks, Local Area Networks, and etc. These
networks in IoT environment use sensing technologies, Radio-Frequency
Identification (RFID) tags, sensors, actuators, mobile phones, etc for
communication and work together for achieving their objectives.
International
TelecommunicationsUnion (ITU) in Tunisia in 2005 approved the concept of “IoT”
in the World Summit on the Information Society (WSIS).From architecture point
of view IoT could have three different layers & namely sensing layer,
network layer and application layer and four elements such asdata
collection, two modetransmission, management and feedback control. Connection
of various heterogeneous equipmentswith each other will lead a path to the
future of Internet. However,IoThas challenges of integration for heterogeneous
networks and management. It would be great success for IoT devices, if they
are being install and deploy by everyone without the need of technical
configuration.
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