1. Home Appliances Control System Using Gsm

Published on November 2016 | Categories: Documents | Downloads: 39 | Comments: 0 | Views: 266
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1. Home Appliances Control System Using Gsm

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HOME APPLIANCES CONTROL SYSTEM USING GSM TECHNOLOGY
AIM: The main aim of this project is to control home appliances using GSM Technology which serves for global.

PURPOSE: This paper mainly focuses on the controlling of home appliances remotely and providing security. 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.

HOME SECTION:

POWER SUPPLY

LCD DISPLAY (16 X 2 LINES)

MAX 232

MICRO CONTROLLER AT89S52

RELAY 1

BULB

RELAY 1

WATER PUMP

GSM MOTOR DRIVER GATE

FAN

MOBILE UNIT:

POWER SUPPLY:

STEP DOWN TRANSFORMER

BRIDGE RECTIFIER

FILTER CIRCUIT

REGULATOR SECTION

DESCRIPTION: This paper mainly focuses on the controlling of home appliances remotely and providing security. When the user is away from the place of the system, it can be 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(Home Appliances Control system) provides security against intrusion as well as automates various home appliances using SMS.

This system uses GSM technology thus providing ubiquitous access to the system for security and automated appliance control. Home appliance control system (HACS) is based on GSM technology for transmission of SMS from sender to receiver. SMS sending and receiving is used for ubiquitous access of appliances and allowing breach control at home. Appliance control subsystem enables the user to control home appliances remotely. In this paper low cost, secure, ubiquitously accessible, auto-configurable, remotely controlled solution for automation of home has been introduced.

HARDWARE COMPONENTS: 1) Microcontroller (AT89S52) 2) LCD Display (16x2) 3) Max 232 4) Relay 5) Gate driver circuit 6) GSM modem 7) Bulb, Fan, Water Pump

SOFTWARE: 1) Kiel U vision 2) Express PCB 3) ISP

ADVANTAGES: 1) Highly sensitive. 2) Taking measures to reduce the electricity bill. 3) Large coverage ON/OFF from any distance. 4) Can handle heavy loads up to 7A.

APPLICATIONS: 1) Home appliance control. 2) Hotel lights / fans control. 3) Shops and showrooms. 4) Industrial applications. 5) Electronic applications for security.

RESULT: By this project we can control our home appliances and also we can avoid the unnecessary use of electricity by giving the response to microcontroller.

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