intruder sensing through gsm-03

8/2/2019 Intruder Sensing Through Gsm-03

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BYT.SUMAN REDDY T.JAIPAL REDDY(08681A0480) (08681A0484)R.PRUTHVISAGAR REDDY U.SRINIVAS REDDY(08681A0470) (08681A0485)

Under the esteemed Guidance ofMr. G.RAMCHANDER

Asst. Professor

A

Mini Project Seminar

On

DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING

CHRISTU JYOTI INSTITUTE OF TECHNOLOGY & SCIENCE

Colombo nagar , Yeshwanthapur , Jangaon , Warangal-5061672011-2012


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The project is aimed at developing the security of Home against Intruders . In the

above case while you are out of your home than the device sends SMS to the

emergency no provided to it.

The report consists of a background into the area of 8051 microcontroller andmobile communication, how they are interfaced to each other and AT (Attention)

commands set used in communication.

This prototype project is basically developed to get customize the things

automatically (Device Controlling).

The main theme behind this project is to develop a microcontroller based circuit

which helps in increasing the security system in case of industries , homes , banks and

shops from intrusion.


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There is a requirement of two different voltage levels.

Those are

5V DC power supply.9V DC power supply.

Design the power supply section which converts 230V AC

in to 5V DC. 230V AC is too high to reduce it to 5V

DC, we need a step-down transformer.

BRIDGE RECTIFIER converts AC to pulsating DC.


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Microcontroller AT89S52

MAX 232

IR sensors

Liquid crystal display

GSM module


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Compatible with MCS-51 Product.

4.0V to 5.5V Operating Range.

Fully Static Operation: 0 Hz to 33 MHz.

256K Internal RAM.

32 Programmable I/O Lines

Eight Interrupt Sources

Low-power Idle and Power-down Modes

Power-off Flag


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Four level translators

Two RS232 transmitters

Two RS232 receivers

Operates with 5v power supply

Low supply current 8mA


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Electromagnetic spectrum

FEATURES:

Wave length is 940 nm.

Chip material =GaAs with AlGaAs

window.

Medium Emission Angle, 40.

High Output Power.

Ideal for remote control applications.


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Monochromic pixels arranged in front of light

source.

Display data RAM

Built in oscillator

Contrast depends on power supply voltage


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Requires SIM to activate

communication.

It can send /receive

messages.

It requires AT commands tointeract with microcontroller.


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KEIL Vision IDE Overview:

Nine basic data types, including 32-bit IEEE floating-point.

Flexible variable allocation with bit, data, bdata, idata, xdata, and pdata memory

types.

Interrupt functions may be written in C.

Full use of the 8051 register banks.

Complete symbol and type information for source-level debugging.

Use ofAJMP and ACALL instructions.

Support for the Philips 8xC750, 8xC751, and 8xC752 limited instruction sets.

Support for the Infineon 80C517 arithmetic unit.


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Creating a schematic design.

Simulating the design.

Board design using ORCAD layout.

The tutorial focuses on the sequence of steps to be

performed in the PCB design cycle for an electronicdesign.


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Mobile phone acts as a

receiver.

Mobile phone gets the

message sent by the transmitter.

Most mobiles operate in900MHZ or 1800MHZ

frequency.


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Increases the security system.

It is global.

Low cost.

Less delay in time.


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It can be used in banks to strengthen the security

system.

In military applications.

In nuclear plants.

In industries as well as homes.


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This project helps in restricting the robberies up to

some extent.

It provides better security system.

As everything goes fine it is better to implement in

home.


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8051 Micro Controller and Embedded

Systems by Mohammad Ali.

8051 Micro Controller Architecture by

Kenneth Jayala.

ATMEL 89S52 Data sheets.

Hand book for Digital ICs from Analogic

Devices.


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intruder sensing through gsm-03

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