by santhosh kumar v

1. ANTICOLLISIONDEVICE
Presentation by
SANTHOSH KUMAR .V
VTC1514039

3. ANTI COLLISION DEVICE
ACD

4. “Train Collision”-A challenge accepted
•2nd August,1999- Head-On-head collision in Gaisal , West Bengal- 268 died, 359 injured .
•2nd December,2000- Sarai Banjaara rail disaster in Punjab – 46 died and 150 injured.
•3rd January, 2003- Ghatnandur rail crash in Maharastra – 18 died and 41 injured .
To get rid of these kind of accidents a team of Konkan Railways produced a
prototype of Anti Collision Device(ACD) based on Microprocessor and Global
Positioning System (GPS) technology.

5. self acting Microprocessor based data communication
device Konkan Railways
• Features Of ACD
Head-On-Head
Rear End
Side
level crossing gates

6. ANTI COLLISION
DEVICE
(ACD)
ON BOARDACD TRACK SIDEACD
LOCO ACD
GUARD VAN
ACD
STATION ACD
LEVEL CROSSING
GATE
ACD

7. The heart of the ACD is an Intel 80386 processor that
uses the DM&P M6 Intel chipset. It (ACD) has an integrated
digital radio modem and works on the VxWorks
•Unit for Locomotive
• ( L 435 x W 203 x H 342 mm ) An ACD consist of;
GPS(Global Positioning System),
CCU(Command And Control unit),
Radio Trans-receiver,
ABU(Automatic Breaking Unit).

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