Seminar on A Prevention to Train Accident



INTRODUCTION

Some times train driver may become help less in stopping the train in short distance. When sudden brakes are applied (air brake) due to large number of bogies they may collide with each other or derail from railway track or may climb one over another which leads to lot of damage. To reduce damage and to give stability to the bogies electromagnetic concept is used. And to avoid train accidents due to floods, sensors are used. Also by the continuity ....etc

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train accident alerts using ir transmitter and receiver

Abstract

This project is developed for the users to have accident alert in modern railways.

It consists of a set of IR transmitter and receiver. The transmitter and receiver are connected parallelly in front of the train. Usually IR rays when fall on any obstacles, reflected back. So if any obstacle is placed in front of the train, the receiver receives the reflected signal.

When the train is moving along the track, if any train (Obstacle) in front of it, the IR rays reflected from the ....etc

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ABSTRACT
Now a day s accidents are increasing at a large pace, and various technologies are being introduced to reduce the accidents. In this project we provide means of accident prevention using eye blink wherein the vehicle is stopped immediately and intimated wherever needed.
PROJECT DESCRIPTION
In this project we have two sections. One is transmitter section which is located in the vehicle and another one is Receiver section located in remote place (Police station, near ones, etc). In the transmitter ....etc

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To get full information or details of metro train prototype please have a look on the pages

http://seminarsprojects.net/Thread-metro-rail-prototype

http://seminarsprojects.net/Thread-metro-train-prototype?pid=46209&mode=threaded

http://seminarsprojects.net/Thread-metro-train-prototype?pid=27814&mode=threaded

http://seminarsprojects.net/Thread-metro-train-prototype?pid=51486&mode=threaded

http://seminarsprojects.net/Thread-metro-train-prototype?pid=27048&mode=threaded

if you again feel trouble on metro train prototype please reply in tha ....etc

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This work is concentrated on predicting the major cause of railway accidents that is collision on the same track.
The primary goal of this anti-collision system is to identify collision points and to report these error cases to
main control room, nearby station as well as grid control stations. So that if any collision likely to occurs then
this system will help to avoid such conditions by giving an alarm to concern units. Implementation of an
efficient Zig-Bee based Train Anti-Collision for railways is being proposed in this paper. A safe ....etc

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texon auto start preventer diagram.
if any one have above diagram please send me to service it. ....etc

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please tell me some details about Single phase preventer and phase sequence indicator as soon as possible.. ....etc

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I NEED TO SEE ,, HOW DOES IT WORK..AM A BTECH STUDENT WANT TO DO A PROJECT OF THIS TYPE ....etc

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Stand-by POWER loss preventer


introduction

Stand-by power loss preventer is a device which prevents the power during when the system is on stand-by mode. It is based on the principle of electromagnetic induction (EMI is used to activate and de-activate the circuit). It mainly works on the CRT(cathode ray tube).

Working

The circuit senses high-energy electromagnetic radiation from the CRT monitor when it is on . A relay coil (L1) connected between inverting pin ....etc

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remote motor star delta starter with dry run and single phasing preventer cct diagram

The Star/Delta starter is generally manufactured from three contactors; and electromechanical timer and a thermal overload for operating a 3 phase motor at 440 volt at ac mains supply 50 Hz. The interlocking arrangement of all the contactor coils is traditionally wired in 440 volt AC.

This project uses a system to start a 3 phase motor at 440 volt AC mains supply 50 Hz with a set of 12 volt DC relays in star mode first and then to delta mode by an electronic ....etc

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