The working principle of Wireless Sensor Network
The sensor is a device which functions to convert physical quantities into physical quantities such as electricity. Sensor systems in industrial automation is the part that is not likely to be separated. The sensor is useful to investigate the extent to which the error between set point and the value of the sensing to the control system.
Wireless sensor was developed from common sensors that are able to enhance the practical side, flexibility, and mobility of a sensor. With a wireless sensor, the sensor could be placed in a Hazardous Area, and difficult area.
Wireless Sensor Network (WSN) is a wireless network consisting of multiple sensors (sensor nodes) are placed in place – a different place for monitoring the condition of a plan.wireless sensor network consists of a microcontroller system that has a sensor unit and a transceiver unit (transmitter and receivers), transmitters and receivers to transmit data to receive data.
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