Wireless Sensor Networks and the Internet of Things

Today, the world has grown to be a smaller place with the maturity of the concept the “Internet of Things” (IoT), which makes use of sensors to firmly join digital communication expertise with smart physical devices such as smart grids, elegant homes, well-groomed water networks, and intelligent transportation. The number of Internet-connected objects grows, giving a paradigm shift in the digital age where smart embedded devices, people, and systems are connected. The junction of digital information technology, Internet, and digital communications fastened with modern engineering advances is making concrete the way for inexpensive sensors, capable of achieving a better accuracy. In such perspectives, wireless sensor network (WSN) technology consisting of an album of sensor nodes coupled with
wireless channels and proficient in providing digital interfaces to the realworld things is becoming an indispensable constituent of IoT. With the IoT concept, one is able to shrewdly manage, monitor, and control the smart network devices.