18May 2018 by chintan No Comments

Home Security using Gsm

GPS-GSM, Sensor
Home Security using Gsm This project aims at giving the user an assurance of instantaneous alert in the form of SMS notification on users registered cell phone number for any form threat to the security of home of the user. Threat to security can be in the form of trespassing, burglary or fire, etc. In this project we will be using IR Tx & Rx sensors to sense for any intruders. Temperature sensor will be used to notify the user regarding fire like conditions. The user can set up a lock code on the door (depicted by a DC motor) which can be only opened when the user from his/her registered cell phone number will do so. Henceforth, only the user can open the electronic lock on the door be…
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18May 2018 by chintan No Comments

DC Motor Speed Control Using GSM

GPS-GSM
DC Motor Speed Control Using GSM DC motors play an important role in industrial as well as other commercial systems. Motors are a major part of various machinery. So controlling of motors over GSM allows user to control machines from anywhere in the world using SMS message commands. We here use an Atmega microcontroller circuit along with GSM modem, a DC motor, LCD display and required circuitry to make this system. This system first allows user to configure a number from which to receive commands in configuration/settings mode. After that the system listens to SMS messages received on the GSM modem. The on receiving the message it checks of it was received from a registered number. If not, the message is rejected. If the number is valid one system now…
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18May 2018 by chintan No Comments

Drink & Drive Detection With Ignition Lock Project

GPS-GSM, Sensor
Drink & Drive Detection With Ignition Lock Project Drink & drive is a leading cause of road accidents. Detecting drunk driving requires stopping vehicles and manually scanning drivers by using breath analyzers. Well here we propose a system that allows to detect drunk driving in the vehicle itself. Our system uses alcohol sensor with raspberry pi along with a GSM modem for sms notification and LCD display and also a motor to demonstrate as vehicle motor. Now our system constantly checks for driver alcohol content. The system first allows the user to configure admin numbers into the system. And if the system detects driver is drunk above permissible limit, the sensor inputs trigger the processor about the issue by providing respective voltage. Now the system sends sms notifications to both…
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18May 2018 by chintan No Comments

GSM Home Automation Project

GPS-GSM, Sensor
GSM Home Automation Project GSM home automation project automates all work of a home with ease. This project makes it possible to monitor and control home appliances. The system automates home appliances by making use of GSM technology. This project makes use of cell phone which is relatively cheaper for home automation, depending on commands received from user cell phone and present sensor conditions, microcontroller system send signal through its ports to switch ON/OFF appliances like light, fan etc. It allows user to switch AC appliances on/off using SMS messages. Thus a user can now remotely operate household loads with ease. System uses ARM controller with relay based load switching circuit. The controller is used to receive commands sent by user using a GSM modem. The controller then processes those…
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