Railway accident avoidance & tracking system
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Viswesh
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#1
28-07-2010, 05:39 PM


this is Viswesh.
I need some ideas to do project and implimentations TO AVOID RAILWAY ACCIDENTS INCLUDING DIRECT TRAIN-TRAIN CLASHES, ACCIDENTS DURING LEVEL-CROSSING, ETC.,
I need some important key-types to undergo a mini-project and implimentation on the topic TO AVOID RAILWAY ACCIDENTS based on INSTRUMENTATION ENGINEERING!
Can anydody do help me to do a project and implimentation on this topic?!
I need attention please!!
Awaiting reply!

truly,
Viswesh..
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projects wizhard
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#2
29-07-2010, 05:51 PM

Railway crossing collision avoidance system
Using this system, road vehicles in the vicinity of a railway crossing are alerted as a train approaches the crossing.In this invention, A signalling device which operates together with a GPS receiver located in the train sends out a signal to a receiver located at the railway crossing to provide an alert of the train's location with reference to the railway crossing.For providing the railway crossing enough data to calculate the velocity and time of arrival of the train at the crossing, the signal is sent to the railway crossing reciever continuously at predetermined intervals . The reciever then processes the information and sends out an alarm signal to approaching road vehicles as the train nears the crossing. The the road vehicle on recieving the alarm , provides various levels of alarms to the driver depending on the closeness of the train to the crossing.

the velocity and time of arrival of the train can be derived from the location coordinates of the oncoming railway crossing. These coordinates are pre-stored at a train's onboard processor or each railway crossing transmits its location coordinates to oncoming trains. The position of the train with respect to a particular railroad crossing is calculate dfrom here. For calculating the velocity and arrival time of said rail vehicle in response to said tracking data, the train and the railway crossings has processors onboard. There is also another mechanism for transmitting an alarm signal to road vehicles approaching said railroad crossing when said rail vehicle is at a predetermined distance from said rail crossing.

For more details, refer this link:
freepatentsonline5699986.html
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
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projectsofme
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#3
19-10-2010, 10:24 AM


.doc   MODERN ACCIDENT AVOIDANCE SYSTEM IN BLIND CURVES AND TRAFFIC CONTROL.doc (Size: 97.5 KB / Downloads: 226)
MODERN ACCIDENT AVOIDANCE SYSTEM IN BLIND CURVES


INTRODUCTION OF PROJECT

Project Definition:
Project title is “MODERN ACCIDENT AVOIDANCE SYSTEM IN BLIND CURVES AND TRAFFIC CONTROL”
The objective of this project and implimentation is to make a controller based model to avoid accident in blind curve here we used sensor for sensing the vehicle.

Project Overview:
This Project “MODERN ACCIDENT AVOIDANCE SYSTEM IN BLIND CURVES”

When a vehicle comes near the curve then sensor will sense the vehicle and give the indication (LCD alert massage display,LED,BUZZER) to the another side.With the help of this indication the person on the vehicle will be alert about the presence of any vehicle at the another side,then the person slow down its vehicle speed and therby the probality of accident is reduced in manyfold. The same process take place both sides.
This project and implimentation is also used in following application:
1) To control the traffic jam condition by sending short massage service(SMS) through Global service for mobile (GSM) to municipal party.
2) To inform the police if accident take place.
3) To advertizment when no vehicle on the road.

Significant applications
Collision avoidance systems are especially useful in bad weather conditions. The sensors in the car would be capable of detecting the poor conditions and would inform the driver on how to drive in them. For example, because fog affects visibility, the sensors would recognize this and alert the driver of any dangers that lie ahead, like a windy turn or another car, giving the driver enough time to slow down, allowing him to escape from what could have been a bad accident.
A collision preventing system for a vehicle has a brake system. The system includes first preview sensor detecting an obstacle in front of the vehicle in a first distal detection zone to produce a first signal indicative of presence of the obstacle and distance between the obstacle and the front end of the vehicle, and a second preview sensor detecting the obstacle in front of the vehicle in a second proximal detection zone to produce a second signal indicative of at least presence of the obstacle. The system further includes third vehicle speed sensor detecting vehicular traveling speed and generating a vehicle speed indicative signal. A control unit is connected to the first and second preview sensor for receiving the first and second signals. The control unit is responsive to the first signal for deriving vehicular deceleration pattern for stopping the vehicle without colliding on the obstacle on the basis of the distance between the obstacle and the front end of the vehicle and the vehicle speed indicated by the vehicle speed indicative signal, and responsive to the second signal for operating the brake system for instant stop of the vehicle.
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nazi
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#4
19-01-2012, 09:40 AM

respected one,

i am nazi from ece doing project and implimentation on to detect a person while crossing tracks at railway gate and detect person under the railway bogies finally gives related information to railway engine driver with the help of buzzer and lcd display.... doing this project and implimentation on the basis of sensors or laser communication,antennas... i need some information about for doing this project and implimentation ...so i kindly requesting u that help me for doing this project and implimentation.........

yours truly,
nazi.....
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seminar addict
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Posts: 6,592
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#5
19-01-2012, 09:45 AM

to get information about the topic Railway accident avoidance refer the link bellow

topicideashow-to-railway-accident-avoidance-tracking-system

topicideashow-to-a-novel-rear-end-collision-accident-avoidance-system-with-dynamic-speed-governor

topicideashow-to-avoid-railway-accidents-at-unattended-railway-gates-using-8051-microcontroller

topicideashow-to-railway-accident-avoidance-tracking-system?pid=62290#pid62290
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