applications of microcontroller based automatic door open and closed system using ir sensor pdf

This is a good Electronics Project report on Automatic Door Opening System Using IR Sensors which is used to automate door opening. Some of the main component required for this project are Power supply, ATMEL (AT89S52)Microcontroller, Stepper Motor & IR sensors. This report start with the introduction to embedded systems. In this system whenever the infrared sensor senses the obstacle and the signal is sent to the microcontroller. Then the microcont ....etc

[:=Read Full Message Here=:]

I want the list of components n hw to connect it to make a automatic flushing system ....etc

[:=Read Full Message Here=:]

Automatic Streetlight

Introduction

Automatic Streetlight needs no manual operation for switching ON and OFF when there is need of light. It detects itself weather there is need for light or not. When darkness rises to a certain value then automatically streetlight is switched ON and when there is other source of light i.e. day time, the street light gets OFF. The sensitiveness of the street light canal so be adjusted. In our project we have used four L.E.D for indication of bulb but for high power switchin ....etc

[:=Read Full Message Here=:]

VEHICLE GAS DETECTION WITH AUTOMATIC SAFETY WARNING SYSTEM USING GSM TECHNOLOGY
PRESENTED BY,
S.ANANDHI,
C.SUJITHA,
S.K.VIDHYA.
INTRODUCTION
The more you drive your car, the more you are at risk.
Cars with over 100,000 miles on them are very dangerous.
white gas resembling water vapor blows out of the air vents in the car. This is the gas in its more concentrated form.
Causes Lung Cancer and Alzheimer s disease
Affects included extreme drowsiness, memory loss, and not being able to concentrate on driving.
Need of goo ....etc

[:=Read Full Message Here=:]

To get full information or details of automatic reem handling system for automatic storage and retrieval system please have a look on the pages

http://seminarsprojects.net/Thread-automated-storage-retrieval-system

if you again feel trouble on automatic reem handling system for automatic storage and retrieval system please reply in that page and ask specific fields ....etc

[:=Read Full Message Here=:]

To get full information or details of microcontrollor based automatic plant watering system system please have a look on the pages

http://seminarsprojects.net/Thread-intelligent-automatic-plant-irrigation-system-with-water-pump-control-based-on-soil?page=2

if you again feel trouble on microcontrollor based automatic plant watering system system please reply in that page and ask specific fields in microcontrollor based automatic plant watering system system ....etc

[:=Read Full Message Here=:]

Automatic braking is a technology for automobiles to sense and avoid an imminent collision with another vehicle, person or obstacle by braking without any driver input. Sensors to detect other vehicles or obstacles can include radar, video, infrared, ultrasonic or other technologies. GPS sensors can detect fixed dangers such as approaching the stop signs tAutomatic braking by the system after sensing an obstacle can be executed in two modes. In collision avoidance, the collision is avoided by the automatic braking, but the driver will not be wa ....etc

[:=Read Full Message Here=:]

Electronic toll collection (ETC) aims to eliminate the delay on toll roads by collecting tolls electronically. ETC determines whether the cars passing are enrolled in the program, alerts enforcers for those that are not, and electronically debits the accounts of registered car owners without requiring them to stop.

In 1959, Nobel Economics Prize winner William Vickrey was the first to propose a system of electronic tolling for the Washington Metropolitan Area. He proposed that each car would be equipped with a transponder. The transponder ....etc

[:=Read Full Message Here=:]

rfid and gsm based automatic rationing system using lpc2148 system block diagram

ABSTRACT

A fair price shop (FPS) involves corruption and prohibited smuggling of goods. All this happens because
every job in the ration shop involves manual work and there are no exact hi-tech technologies to automate
the job. This concerns the illegal entry in the registers of the shop about the amount of goods given to the
consumers. The second apprehension is the weight of the goods that are given to the people. Further, there is
always difficulty for the ver ....etc

[:=Read Full Message Here=:]

to get information about the topic automatic flushing systemrelated topic refer the page link bellow

http://seminarsprojects.net/Thread-microcontroller-based-automatic-flush-system ....etc

[:=Read Full Message Here=:]