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AN EFFICIENT ACCIDENT
PREVENTION SYSTEM FOR INDIANRAILWAYS
Presented by
Surya M.R. (7!"#!$%
S&at' M. (7!"#!)%S&at' S. (7!"#!#%
Su*er+s,r
Ms. Man,t'n P. M.E.- Assstant Pr,ess,r
De*art/ent , ECE
De*art/ent , E0e1tr,n1s and C,//un1at,n En2neern2-
3ans,ns Insttute , Te1'n,0,2y- C,/bat,re4#)5.
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OVER VIEWAbstract
Objective
Problem Definition
Existing Method
Literature Survey
Proposed methodology
loc! diagram
"esults
#ard$are Output
%onclusion
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A6STRACT
"ail$ay &ransport is indispensable in modern day life'
both for business and private users(
)o$adays' rail net$or!s across the $orld are getting busier $ith trains travelling at higher speeds and carrying
more passengers and heavier axle loads than ever before(
&o avoid any accidents in these cases $e have come up$ith a project to prevent train collisions(
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O63ECTIVE
&he objective of our project is to avoid the collision of
t$o trains coming in the opposite direction in the same
trac!(
*or this' $e use a prototype model $here ultrasonic
sensor detects and stops both the trains and prevents the
accident(
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PRO6LEM DEFINITION
+" sensors have limitations due to the geographic nature of the
trac!s and also used along $ith Light Emitting Diode,Laser
Dependent "esistor(
&he Anti,%ollision Device system -A%D. by /on!an "ail$ay
also lac!s in communication capability bet$een the trains and
the control centers or stations' hence it has been later
decommissioned(
&herefore' $e use this ultrasonic sensor to detect and prevent
collision(
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EISTIN8 MET9OD
+n the existing system !on!an rail$ays have planned associateand enforced an opposed collision system(
&he system failed to ta!e any active inputs from existing
rail$ay signal systems' and additionally lac!ed in 0 $ays of
communication capability bet$een the trains(
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LITERAT:RE S:RVEY 123 4Advanced "ail$ay Accident Prevention System 5sing
Sensor )et$or!s6, M(D(Anil' Sangeetha(S' Dhivya(' )iranjana(' Shruthi(/(S
103 4%ollision Avoidance of &rains by %reating Mutual
%ommunication 5sing Embedded System6, &(Saijyothsna'P(5mamahes$ari(
173 6Prevention of &rain Accidents 5sing 8ireless Sensor
)et$or!s6, Mr( M( Sambamurthy' S(/( #asane Ahammad(
193 hatt'Ajay /umar A'6 An Anti,collision Device-A%D.
)et$or!, A train collision Prevention System-&%PS.6(
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PROPOSED MET9ODOLO8Y
&he proposed &rain Anti,%ollision System consists of a self,
acting Arduino Atmega70:P micro,controller and ultrasonic
sensor based train anti,collision detection system $hich $or!s
round,the,cloc! to avert train collisions(
&he ultrasonic sensor is fixed $ith microcontroller(
+t also displays the distance of the train in the L%D(
u;;er produces beep sound continuously once the train
coming in the opposite direction is detected(
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6LOC; DIA8RAM
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ARDUINO(ATmeg3!
8"#
"$%e& S')*
U)+&,$-.,e-,$&
D&.0e& C+
LCD
2$+$& 1
2$+$&!
'e&
AmC.&'.
+
60,1< Da2ra/ , Tran /,du0e
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ARDUINO(ATmeg3!
8"#
"$%e& S')*
U)+&,$-.,e-,$&
D&.0e& C+
LCD
2$+$& 1
2$+$&!
'e&
AmC.&'.
+
60,1< Da2ra/ , Tran /,du0e !
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FLOW C9ART
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AL8ORIT9M
S&A"&(
"ead the distance -dm. using the ultrasonic sensor(
&he threshold distance -ds. is stored(
&he distance -dm. is compared $ith the threshold distance
-ds.(
+f distance -dm. is less than the threshold distance -ds. then
the motor is s$itched off(
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C,ntd.-
+f distance -dm. is greater than the threshold distance -ds. then
the distance -dm. is read again(
+f distance -dm. is greater than the threshold distance -ds. andthe motor is s$itched off if the motor is s$itched on(
E)D(
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RES:LT
&he prototype of the rail$ay accident prevention techni
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C,ntd.-
After that microcontroller send an active signal to other
externally connected devices(
&he distance of t$o trains in the same opposite direction $ill
be intimated by display on L%D screen and the bu;;er
indicates by sound(
As a result train $ill be stopped(
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9ARDWARE O:TP:T
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CONCL:SION
+n our project' a design for automatically avoiding traincollisions has been designed(
&his innovative techni
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3O:RNAL CERTIFICATE
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A)/ =O5
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