car security dial up

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CAR SECURITY DIAL UP

PRESENTED BY

RAVI KUMAR RAVI

SHIKHA GAUTAM

SHASHANK KUMAR

GAURVENDRA SINGH

GUIDED BY

MS. VIDHI GUPTA

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CONTENTS

INTRODUCTIONPRINCIPLEBLOCK DIAGRAMWORKINGCIRCUIT DIAGRAMCOMPONENTSADVANTAGE & DISADVANTAGEAPPLICATIONAPPROXIMATION COSTRESULT

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INTRODUCTION

Car Security With Call Alert System which can be used to automate any Caring organization.

It can be used in many commercial sites and residential, business shops, offices, warehouse, institution units, hospital.

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PRINCIPLE

Logic behind this project is to control the movement of any vehicle, if the vehicle is stolen.

the circuit attach on the car is activate and start dial up system.

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PRINCIPLE Cont. There cell phone of the owner .

Unknown person stolen the car call is alert to the owner phone .

Owner dial the call on the phone that is fixed in the car and call is automatically received and car motor is stop.

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BLOCK DIAGRAM

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FLOW DIAGRAMSTART

INITIALIZE THE I/O PORTS, VARIABLES AND INTERRUPTION

INTERFACING

STOP

SECURITY WITH CALL ALERT SYSTEM

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WORKING

Car security with the auto dial up logic provides a automation when any one star the car.

As the car is start by unwanted person then circuit is on and makes a call to authorized person.

Person receives the call and switch off the car immediately by the mobile phone.

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CIRCUIT DIAGRAM

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COMPONENTS USED

IC 8870 DTMF DECODERIC 89S52 ( 40 PIN CNTROLLER)RELAY 9 VOLTSAMSUNG MOBILE PHONE

HANDSFREE KITPCB CRYSTAL 3.58 MHTZ(1)CRYSTAL 12 MHTZ (1)

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COMPONENTS USED Cont.OPTOCOULER PC 817 (2)NPN TRANSISTOR BC 548PNP TYRANSISTOR BC 558 CAPACITORSWITCH (2)LEDBUZZER (1)RESISTOR

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ADVANTAGES

Its can use in any type of four wheelers. It can works with cell phone easily.

It is used to secure any type of car by the phone.

Auto Car security System provides improved security, safety for the cars. Cars stolen by unwanted person.

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DISADVANTAGES

•Interfacing between 2 cell phone is not easy task.

•In this process door of the car is not lock. To lock the door to use other security system also.

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APPLICATION 

Car security system use in Auto

Monitoring in the Car systems.

It is used as a Home security system.

Car security use as a Gas leakage system.

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APPROXIMATE COST

Cost of this Project lies around Rs.9000.

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RESULT

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THANK YOU

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QUERIES