Wireless Sensor Network (WSN) Introduction
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Questions and Answers

What is the controlling entity that may serve as a gateway to several networks in WSN?

Sink

What is the most significant issue in routing procedure for WSN?

Energy usage

What does WSN stand for?

Wireless Sensor Network

What was the name given to the acoustic sensor arrangement device used to locate the whereabouts of Soviet Union submarines during the Second World War?

<p>Sound Surveillance</p> Signup and view all the answers

What are the primary components of a typical WSN node?

<p>Radio transceiver, microcontroller, energy source, sensing device</p> Signup and view all the answers

What was improved throughout the Second World War in terms of sensor networks?

<p>WSN</p> Signup and view all the answers

In what areas has WSN proved its significance in recent times?

<p>Environmental monitoring, healthcare, area inspection, home automation, traffic management</p> Signup and view all the answers

What are some of the limitations or restrictions on assets in a WSN?

<p>Memory of sensor, energy source, network bandwidth, computational speed</p> Signup and view all the answers

What types of data do the sensor devices in WSN gather?

<p>Temperature, humidity, motion, light</p> Signup and view all the answers

What is the main function of the base station in a WSN?

<p>Accumulate and process data from nodes for practical activities</p> Signup and view all the answers

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