INTELLIGENT INDUSTRIAL SECURITY

SURVEILLANCE SYSTEM WITH AUTO SMS

ABSTRACT

AIM:

The main objective of this project is to develop an embedded system, which is an

intelligent industrial security surveillance system with auto sms.

IMPLEMENTATION:

This project is implemented 8051 based At89s52 developed board interfaced with

GSM modem, IR sensor and LCD for displaying the data.

BLOCK DIAGRAM:

MICROCONTROLLER AT89S52

LCD 16×2

GSM MODEM

MAX 232

RPS

CRYSTAL

IR Rx

IR Tx

555

POWER SUPPLY:

DESCRIPTION:

There is a lot of requirement to automate the security systems to ensure the

security of the industry at low cost. In our project we are going to develop a embedded

security system which will detect the others not to intrude of our industry.

This system consists of set of IR sensors are interfaced to the microcontroller and

a 555 timer. IR sensor consists of IR transmitter and IR receiver. The project consists of

an ir transmitter and ir receiver the transmitter continuously sends the ir light and the ir

receiver always receives the signal which are placed at the door step of industry.

Whenever anybody abstracted the signal an interrupt will carry on and instantly a

message will be passed to the microcontroller which we mentioned in the program and

at the same time displayed on the mobile which is mentioned in the program trough

GSM and same displays on the LCD.

The system uses a compact circuitry build around flash version of at89s52

microcontroller with a non volatile memory. Programs are developed using embedded c,

compiled using ride tool. Isp is used to dump the code into microcontroller.

Step DownTransformer

BridgeRectifier

FilterCircuit Regulator

section

SOFTWARE:

Embedded ‘C’

RIDE to write code

ISP to burn the chip

HARDWARE:

At89s52 based our own developed board

Power Supply

GSM module

IR Tx and Rx

555 timer

LCD

ADVANTAGES: Low cost, automated operation, Low Power consumption.

REFERENCES

1. The 8051 micro controller and embedded systems by Mazidi.

2. www.wikipedia.org

3. WWW.atmel.com

4. www.8051projects.com

5. Embedded systems with 8051 by kenith j ayala