Authors : Abhinav Dagar; Manish Kumar Singh; Ashish, Prashant Anand; Prakriti
Volume/Issue : Volume 7 - 2022, Issue 4 - April
Google Scholar : https://bit.ly/3IIfn9N
Scribd : https://bit.ly/3NmZqIA
DOI : https://doi.org/10.5281/zenodo.6568427
Internet of things (IoT) is one of the fields,
where much research work is being done. Nowadays,
wireless systems which are based on IoT are developing
very fast in different sectors. The Internet of Things is the
kind of network in which any machine or tools can be
operated without any interference of human beings The
information shared among different objects will be more
useful if a wireless sensor network (WSN) is used with the
Internet of things. IoT is a combination of sensors and
software with embedded electronics. The WSN based IoT
system collects data from the environment through sensor
nodes and data can be uploaded on the cloud. Users can
access data from anywhere. In this paper, we discuss
WSN based IoT systems, elements of the internet of
things and the challenges of WSN based IoT systems.
WSN nodes are generally small in size and are also
battery-driven small machines. The energy- efficient data
transfer technique can help in increasing the lifespan of
the network.
Keywords : Internet of Things, WSN, sensor node, cloud computing.