AUTOMATIC ROOM LIGHT CONTROLLER WITH VISITOR COUNTER (IR SENSOR).



The cheapest way to remote control a device within a visible range is via Infra-Red light. Almost all audio and video equipment can be controlled in this way now a days. Due to this wide spread use the required components are quite cheap, thus making it ideal for us to use IR control for our own projects. Infra-Red actually is normal light with a particular color. We humans can't see this color because..............etc

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Automatic roomlight controller with counter
INTRODUCTION :
The dawn of 1971 brought along itself one of the greatest inventions of the era Intel 4004. A 4-Bit microprocessor. This paved way for the world’s first microcontroller Intel 8048. which was unveiled in 1975. A 4- bit µC with both ROM and RAM integrated on the chip. In Nutshell the first single chip computer was developed. Successive developments thereafter led to enormous automation. Most important of the lot being Intel 8051 launched in 1980.
µP ..............etc

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i choose the topic named traffic light with down counter all four sides seprate counter display using 89c51 so can u send me the ppts for this topic to give a presentation.......my email id is [email protected]

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i want to know more about automatic light controller with u..............etc

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presented by:
SHEBIN ZIYAD KP.
JASEEL SWADAKHATH MC.
SAMEER TK.
NEETHU TP.
SAJLA PP.


AUTOMATIC DOOR In theatres WITH DOWN COUNTER DISPLAY
ABSTRACT
We have introduced a project named Automatic door system with down counter display in theatre to reduce the rush of people in theatre and also to reduce the malpractices which are held in theatre.
This project had made successful with help sufficient components like LDR, Optocoupler, TIP122, relays, S-R flip flop, counter ic 4510,driver ic 7448,7 segments, pow..............etc

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Abstract:

Main idea behind this project is to measure and display the number of persons entering in any room like seminar hall, conference room. LCD display placed outside the room displays this value. And when number of persons inside the room are zero, power supply inside the room can be cut using a relay interface.




Description
This project consist of following blocks
1. Transmitter: We are going to implement the Person counter module using a 2 transmitters and 2 receivers. We are going to use In..............etc

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hi guyz any one with programming codes for automatic room light controller wit visitor counter? pliz send them to me to [email protected]

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This article is presented ny:
Andrew Herzog
Richard Baker8051 Project:
Automatic Lighting and Visitor Counter


Executive Summary
The objective of the project was to create a circuit with an 8051 microcontroller that sensed when an object passed through an infrared receiver’s receive path to automatically turn on lights and count how many times the receive path was blocked. Discussion
To complete the project several smaller circuits were needed to be designed and co..............etc

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AUTOMATIC ROOM LIGHT CONTROLLER WITH BIDIRECTIONAL VISITOR COUNTER

Introduction


Project Definition:

Project title is “AUTOMATIC ROOM LIGHT CONTROLLER WITH BIDIRECTIONAL VISITOR COUNTER “.

The objective of this project is to make a controller based model to count number of persons visiting particular room and accordingly light up the room. Here we can use sensor and can know present number of persons.

In today’s world, there is a continuou..............etc

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sir i am a diploma student , i want details of micro controller based object and event counter...




yours faithfully
pradeep shetty..............etc

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