What is a Wireless Sensor Network (WSN)?

What does WSN stand for?

Wireless sensor Network (WSN) refers to a group of spatially dispersed and Committed sensors for tracking and Recording the physical situations of the surroundings and organizing the gathered inFormation at a primary location. WSNs measure environmental situations like temperature, sound, pollution stages, humidity, wind Velocity and course, strain, and so forth.

What Does Wireless Sensor Network Mean?

WSNs had been to begin with designed to facilitate navy operations but its utility has on the Grounds that been extended to health, traffic, and lots of different consumer and industrial regions.

A WSN includes everywhere from a few hundreds to thousands of sensor Nodes. The sensor node Device consists of a radio Transceiver along with an Antenna, a Microcontroller, an interfacing electronic Circuit, and an strength supply, generally a Battery. The size of the sensor nodes can also Variety from the dimensions of a shoe box to as small as the size of a grain of dust. As such, their costs also vary from a few pennies to masses of dollars depending at the capability Parameters of a sensor like electricity consumption, computational speed Charge, Bandwidth, and Memory.