March 19, 20151

INTERNATIONAL INSTITUTE OF INFORMATION TECHNOLOGY

Monitoring Detecting System For Railway Security

Made by:

Navendu Chourey

Neeraj raj Singh

Amit Pandita

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Contents

Introduction Block diagram Description of components Working Conclusion

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Introduction

In the rapidly flourishing country like ours accidents in railways are increasing

The train accidents causes severe damge to life and property

This project deals with one of the efficient method to avoid train accidents

All this happens mainly due to human errors,misssignaling etc

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Block diagram of base station side

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Components

The team researched the various components of the system, including the following:

Microcontroller Pic(16F877A) Vibration sensors Servo motors Zigbee transrecivers

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Block diagram of train side

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Microcontroller Pic(16F73A) Zigbee transreciver

Components (Train Side)

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Circuit Diagram

Vibrations Sensors

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Vibration Sensors

Uses piezoelectric effectsVibrations indicate arrival or departure of trainsSense the position of trains at 1 to 3 km.

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Used for high level communication The name ZigBee refers to the waggle dance

of honey bees It symbolizes the communication between

nodes between mesh network Networking protocol Data rate-250 kbits/sec

Zigbee

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Servo motor is used for gate control The main advantage of servo motor is precise

control of angular position It consists of a motor coupled to a sensor for position

Servo Motor

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Microcontroller

PIC 16F877A(Base station)

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Pin Description

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Pic 16f73(Train side)

Features

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Pin Description

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General Schematic Of Track

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Steps to avoid collision

Sensor sense the vibration Microcontroller in train side sends the signals

at our base station using zigbee transreciever

Buffer will be activated Power supply will be cut-off Collisions can be avoided

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Conclusion

This projects deals with the anti collision systems for trains

Train collisions, de railing and much more accidents are avoided.

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THANK YOU!!!!