Automatic visitor based room light controller
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Automatic visitor based room light controller. Presented By Yrk.Chaitanya (07j51a0416) Ch.Gopi Krishna (07j51a0422) K .Lakshman (07j51a0441). Abstract:.

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Automatic visitor based room light controller

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Automatic visitor based room light controller

Automatic visitor based room light controller

Presented By

Yrk.Chaitanya (07j51a0416)

Ch.Gopi Krishna (07j51a0422)

K .Lakshman (07j51a0441)


Abstract

Abstract:

  • The project Automatic Visitor Based Room Light Controller is a method for automatic control of devices (lights, fans, or AC s). A unique architecture of occupancy sensors includes entry/exit sensors for detecting movement through doorways, Auditorium room motion sensors for detecting room occupancy. A central embedded controller communicates with the sensors and controls the devices.

  • The present project provides a system for saving power of an Auditorium with security system. This project is designed around a microcontroller which forms the control unit of the project.


Prototype working

Prototype working:

  • The main aim of our project is to control the room light automatically depending on the entry and exist of the visitor

  • peripherals we have used are:

    Microcontroller.

    IR pairs.

    Relay.

    Power Supply.


Block diagram of automatic visitor based room light controller

Block Diagram of Automatic Visitor Based Room Light controller


Ir transmitter and receiver modules

IR TRANSMITTER AND RECEIVER MODULES

  • Technically known as "infrared radiation", infrared light is part of the electromagnetic spectrum located just below the red portion of normal visible light – the opposite end to ultraviolet.


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