Design an Energy and Environment Monitoring system for a factory having four production units. Every unit is in one hall and one power source for each unit. System should monitor environment (Air, Temperature and Humidity), energy consumption in every unit and voltages.

A. How many nodes (devices) are required? (Only one node should communicate with server as Gateway)

B. What is the function of every single node? (Explain for one node and Gateway)

C. Which and how many sensors and actuators are required for every node?

D. Which microcontroller is required for Gateway and Nodes? Explain your choice.

E. Suggest another feature which you can add to this system.

Tip: Gateway will communicate with server and other nodes with gateway

Explain after research...Course is Internet of things