HOME APPLIANCE CONTROL AND SECURITYTHROUGH SMS

SANDEEP MAHOR(0600131093)

VED PRAKASH SINGH(0700131109)

TARUN Kr. MATRIAYA(0700131202)

INTRODUCTION

Home Appliance Control System (HACS)

Based on GSM network technology for transmission of SMS from sender to receiver.

The SMS property is used for handling various appliances at the same time.

It is also being used for increasing home security.

SUB-SYSTEMS

• Appliance control Sub system : Used for controlling home

appliances.

• Security alert Sub system: Used to any security breach alert

at home.

COMPONENTS OF HACS

• PC • GSM MODEM• MOBILE DEVICE

Functional Block Diagram

• AT command supporting GSM mobile phone.

• 89S52 Microcontroller

• Max 232 IC.

• Relays

• Relay driver IC ULN 2803

• Voltage regulator 7805.

• Diode IN4007

• GSM Phone

HARDWARE USED

SOFTWARE USED

•The only software we are using in this system is Keil µ-Vision 3.0.

•Generates embedded applications for 8051 & it’s derivatives.

CIRCUIT DIAGRAM

Characteristics & Strengths

• Remote controlling of appliances.• Intrusion detection.• System security.• Auto Configuration.• Ease of Access.• Ubiquitous function.• Low Cost & Durability.• Wireless Communication.

• Home appliances remotely using the SMS-based system satisfying user needs and requirements

• GSM technology capable solution has proved to be controlled remotely, provide home security and is cost-effective as compared to the previously existing systems.

CONCLUSION

Thank You!