Smart Sensing Technology

Summary

Smart sensing is an emerging technology that is used in various applications like healthcare monitoring and industrial applications. Smart sensor consists of the number of sensors that collects input from the physical environment to do a specific task based on the collected inputs. The process can be carried out before the data passed to it. The smart sensor includes transducer that is used to covert physical quantitatively into electrical quantity, an amplifier that is used to strengthen the original information, analog filter that is used to remove the unwanted signals, and finally compensator is used to compensate the process. Additional to that, some software‐based functions are also processed like collecting, processing, and communicating with the device. Smart sensors can produce accurate data with the least amount of noise which is captured by the collected information. It can keep an eye on the entire process and then taking the necessary control action by itself. The different networks can be used to communicate the information like WPAN (802.15.1), Zigbee (802.15.4), GSM, and WLAN (802.11). Nowadays, Internet of Things plays a major role to access the data in anywhere at anytime.