Abstract
Presence Aware Power Saving Mode (PA-PSM) Development for IoT Devices for Energy Conservation
Highlights
It is a system that uses a combination of a central controller, sensors, modules and Presence Aware-Power Saving Mode (PA-PSM) algorithm proposed by this research work
It is the simplest example of a Smart Home Energy Management System (SHEMS)
The algorithm has been named PA-PSM (Presence Aware-Power Saving Mode) as the name explains itself, it detects the motion of human within the defined area, get the intensity of light and get the temperature of the room and let microcontroller to work it helps microcontroller to decide to perform the following task such as switch ON/OFF a particular appliance
Summary
Energy consumption has been increased significantly worldwide and leading to the energy crisis. The sensors can play a vital role to reduce energy consumption. The most superficial meaning of Energy Efficiency is that to utilise less energy to perform the same task by abolishing energy waste. It brings various benefits, significantly reducing the cost to households and the economy [3]. Energy consumption is increasing worldwide due to population growth, rapid industrialisation, climate change and technological developments, including IoT (Internet of Things) [7]. Energy efficiency is vital for smart home automation. In [10] [11] [12] [13], it will be nearly 20% - 30% saving energy if energy-efficient smart homes automation is built
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