Methodology, Applications, and Challenges of WSN-IoT

Wireless Sensor Network (WSN) is the trending area in Internet of Things (IoT) communication technology (WSN-IoT). The researchers have done a lot of contributions to an enhancement of sensor networks, but still, various research challenges are presently required to overcome. Sensor nodes have varying properties, so the selection of sensor nodes to be done according to the applications of the WSN-IoT. This framework presents a critical analysis of different types of sensors methodologies, applications, and research challenges with their literary works. This framework will be helpful to interested researchers in identifying the requirement of sensor nodes while designing the applications of the sensor network.