i need documentation on dtmf based home appliances controll ....etc

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code for dtmf based home automation in embedded c ....etc

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I need the project report for gsm based home security system
and also the ppt for it.can u plz send it.........my mail is [email protected] ....etc

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Abstract

This JAYABEE INDUSTRIES project mainly deals with auto mating the tasks of maintaining and transacting the goods.In the JAYABEE INDUSTRIES is the key process.This process includes the activities such as maintenance of stock details, maintenance of receipts and items etc. It is a tedious job to maintain all these details manually. The Administrator has the priviligies to maintain different types of Products, Suppliers, Sub Location Incharges Databases in the warehouse.He is concerned Suppliers, Sub Location Incharges Databas ....etc

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Worn area modeling for automating the repair of turbine blades


Abstract
The current repair process for worn-out turbine blades and blisks is very manual, and experience based and hence is error prone. It requires sophisticated CNC-driven (Computer Numerical Control) laser equipment to replace manual welding for the repair. This paper presents an innovative strategy that can lead to the automation of laser welding and cladding. The project makes use of reverse engineering techniques to capture the geo ....etc

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Automating Manufacturing Systems with PLCs



PROGRAMMABLE LOGIC CONTROLLERS

INTRODUCTION

Control engineering has evolved over time. In the past humans were the main
method for controlling a system. More recently electricity has been used for control and
early electrical control was based on relays. These relays allow power to be switched on
and off without a mechanical switch. It is common to use relays to make simple logical
control decisions. The development of low cost computer has brought ....etc

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i am looking for a dtmf based home automation ppt....the main problem i am facing is most of the sites are giving information about the gsm based project in which one has to send a message and then the apllaince is controlled whereas i need information regarding the simple dtmf based home appliance control...whcih is connected through relays and wire.. ....etc

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Give me circuit diagram please i want it urgently i am instrumentation engg. working on it ....etc

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Abstract
This seminar mainly focuses on the controlling of home appliances remotely and providing security when the user is away from the place. The system is SMS based and uses wireless technology to revolutionize the standards of living. This system provides ideal solution to the problems faced by home owners in daily life. The system is wireless therefore more adaptable and cost-effective. The HACS system provides security against intrusion as well as automates various home appliances using SMS. The system uses GSM tec ....etc

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SMS Based Wireless Home Appliance Control System (HACS) for Automating Appliances and Security



Introduction
The aim of the paper is to investigate a cost effective solution that will provide controlling of
home appliances remotely and will also enable home security against intrusion in the absence of
home owner.
The motivation is to facilitate the users to automate their homes having ubiquitous access. The
system provides availability due to development ....etc

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