Sunday, November 25, 2012
Current Technology
Nowadays, the train detection system in
Malaysia is still using manual system where the CTC must enter data before the release
train for operations. After entering data into the system, then all the
information is displayed on the monitor pc as train type, journey time, the
name of the driver and others. With using auto train system, the information can be
displayed automatically. Concept that is used is when the train through the
detector, automatically all the information will be displayed on the pc screen.
This system facilitates the monitoring personnel, more systematic and
effective. This system can be used for operation and can also be used
in the depot area. Supervisors can quickly identify all pertinent information
without first patrol.
Project Background
Auto train system is operating using adapter. This system is using
transmitter and receiver module to send and receive data, computer interfacing
to send data to computer and RFID reader to detect RFID card. When system is operating, RFID reader detects RFID card. If card
detected, transmitter will send RFID data to receiver and blue LED will blink. Receiver module detects data from transmitter. If data detected,
red LED will turn off, blue LED will blink and PIC microcontroller will send
RFID data to computer. Else, system will up count timer. If timer more or equal
to 3 seconds, red LED will turn on and system will send error data to computer. User need to key in data for train and RFID. Computer detects data
from PIC microcontroller. If RFID data in, system will show train name and RFID
data on screen. Else, if error data detected, system will show transmitter fail
time and date on screen.
Subscribe to:
Posts (Atom)