Smart Home Automation with Bi-Directional Visitor Counter

Abstract

Many people are seeking out autonomous gadgets in today's world. There is a compelling need to develop circuits that ease daily life's burden with rising living standards. To avoid crowding, knowing how many people are in the room is an advantage, and this project can also help with that. Electricity is a crucial resource in the 21st century. Electrical power needs to be saved at all costs. Although this idea was motivated by the problem that customers have always experienced, people commonly forget to turn off the lights or the fan when leaving the room, resulting in unnecessary electricity use. This circuit is a dedicated circuit that takes over the task of regulating the power appliances in the house and correctly calculating the number of visitors in the region to solve this problem. The system detects when a person enters and leaves the room and automatically turns the light and fan on and off according to the number of people. The outcome of this system is that the light and fan are turned on when there is a person in the room. The fan speed is adjusted automatically depending on how many people are in the room. In the end, the light and fan go off when the room is empty. In conclusion, this project will design a monitoring system and construct a prototype of Smart Home Automation with Bidirectional Visitor Counter to help users prevent electricity waste. This project should be executed in natural settings to prove the theoretical and research findings. This project also evaluates and validates Smart Home Automation with Bidirectional Visitor Counter to assure its usefulness.