Smart Sensor

Smart sensor is a device. Smart sensor takes input from the physical environment and uses the built-in computer resources to perform predefined tasks when detecting specific inputs and then processes the data before passing it.

Smart sensors enable more accurate and automated collection of environmental data with less flawed noise between the information entered correctly. These devices are used for monitoring and controlling the environment, including a large number of smart grids, battlefields, exploration and science applications.

Smart sensor is an important and integral element in the Internet of Things (IoT), a fast-paced environment that can be imagined in almost anything, be prepared with a unique identifier (UID) and the ability to transmit the Internet or more data Could. Networks An implementation of Smart Sensor is in the form of a Wireless Sensor and Actuator Network (WSAN) component, whose nodes can be in thousands of numbers, each one or more other sensors and sensor hubs as well as individual Connected with the actuators.

Calculation resources are usually provided by low-power mobile microprocessors. At least, a smart sensor is made up of a sensor, a microprocessor and some kind of communication technology. Calculating resources should be an integral part of physical design - a sensor that only sends its data for remote processing is not considered a smart sensor.

Smart sensor include other components besides primary sensors. These components may include transducers, amplifiers, stimulus control, analog filters and compensation. smart sensor also includes software-defining elements which provide functions such as data digital processing, conversion and communication for external devices.