A TECHNICAL PROJECT ON

SECURED WIRELESS COMMUNICATION FOR INDUSTRIAL AUTOMATION AND

CONTROL BY USING GSM

A1 GLOBAL INSTITUTE OF ENGINEERING & TECHNOLOGYMarkapur , Prakasam (dist).

BY

J.SUDARSHANREDDYPROJECT GUIDE:

G.SIVA RAMA KRISHNA SIR

M.TECH

Assistant Professor

Department of ECE

CONTENTS: ABSTRACT

BLOCK DIAGRAM

HARDWARE COMPONENTS

SOFTWARE COMPONENTS

WORKING

APPLICATIONS

ADVANTAGES

DISADVANTAGES

FUTURESCOPE

REFERENCES

ABSTRACT:Security and automation is a prime concern in our

day – to – day life.

The main theme of this project is automatically control turns ON and OFF electrical appliances in industry based on SMS received from the user.

Keywords: ARM7 , GSM communication

BLOCK DIAGRAM:

GSM

POWERSUPPLY

ARM7 CONTROLLAR

LPC2148

LCD

RELAY

RELAY

MOTOR

LOAD

ARM7 CONTROLLER FUTURES :It have a 64 pin controllerIt have two portsPower supply is 3.3v, 2 timers, 2 interruptsUARTIt process the MULTITASK

HARD WARE COMPONENTS:1.ARM 7 CONTROLLER

2.ALARM

3.RELAY

4.GSM MODEM

5.LCD

6.MOTOR

7.LOAD

SOFT WARE COMPONENTS:1.KEIL SOFT WARE

2.FLASH MAGIC

3.PROTEUS

GSM MODEM : GSM is a cellular network

It operates four different frequency ranges

Most GSM operates in 900 MHz or 1800 MHz bands

WORKING:

In this project ARM7 micro controller used.

The information passing through GSM to the ARM7 micro controller.

The system is fully controlled by ARM7

.

The micro controller will continuously

monitor all the sensors and if it sense any

security problem then the micro controller

will send the SMS to the user mobile

through GSM modem.

APPLICATIONS: Home application

Hospitals

Banks

Cinema halls

Colleges ,etc

ADVANTAGES: Low cost

Simple design circuit

It occupies less flour area

Man power is less

DISADVANTEGES: Phone bill is high

When the GSM modem is failed then the information not passing

FUTURE SCOPE:

The system in future this application can be extended to monitor “N” number of locations using ZIGBEE for error free data transmission

REFERENCES: Zappi P, Farella E,Benini L, ”Hydroelectric infrared

sensor based distance estimation”

Wuhan,China,“ An improved short message security protocol for home network”

Thank you