automatic railway gate control system using arduino
TRANSCRIPT
AUTOMATIC RAILWAY
GATE CONTROL SYSTEM USING
ARDUINO
Presented by :Aastha Mehta -1203031002Apoorva Dubey -1203031037Ankita Singh-1203031028Deeksha Sharma 1203031050
Under the guidance :Ms. Shafali jagga
Project description
Block diagram of the system
Hardware implementation
Software implementation
Proposed system
Project Objective
Application
Time Scheduling
Advantages
References
PROJECT DESCRIPTION
•The arrival of the train is detected by the sensor placed on either side of the gate about 5km of the level crossing
• Once the arrival is sensed , the sensed signal is sent to the microcontroller
•When the train is arriving at a distance of 2 Km a SMS through GSM has been send
Subsequently , hooter indication and light signals on either side are provided to the road users indicating the closure of the gate
The departure of the train is detected by IR sensors placed at 1Km from the gate
The signal about the departure is sent to the microcontroller which in turns operate the DC motor and opens the gate
BLOCK DIAGRAM
Hooter
LED
Bluetooth modulo
Arduinouno
Determine position
data recieved form train using bluetooth
Hooter will blow
Device within range?
Gate will be closed
start
5km
No
FLOW CHART
Yes
Hardware
implementation
• Arduino uno
• Two IR Sensor
• 16*2 LCD interface
• HOOTER
• DC motor
• Bluetooth modulo
• Led’s
• Switches
• Resistors
• Capacitors
ARDUINO It is a multiplatform environment as it can run on
Windows, Macintosh and Linux.
It is based on the Processing programming IDE.
it uses USB cable, not a serial port. This feature is useful
because many modern computers don’t have serial ports.
It is open source hardware and software.
The hardware is cheap. Replacing a burnt-out chip on the
board is easy and costs no more. So you can afford to make
mistakes.
The Arduino Project was developed in an educational
environment and is therefore great for newcomers to get
things working quickly.
Arduino pin configuration
BLUETOOTH
HC‐05 module is an easy to use Bluetooth SPP (Serial Port Protocol)module.
Designed for transparent wireless serial connection setup.
Auto‐connect to the last device on power as default.
Permit pairing device to connect as default. Auto‐pairing PINCODE:”1234” as default. Auto‐reconnect in 30 min when disconnected as
a result of beyond the range of connection.
• Lcd is used in all the
electronics projects
to display the status
of the process.
• It has two type of register inbuilt that is:-
1. Command Register
2. Data Register.
• Command register is used to insert a special command into the LCD. While Data register is used to insert a data into the LCD
• In this project we are using this lcd to display the railway gate open or close section and warning message for road user.
LCD 16*2
• The stepper motor moves in distinct steps during its rotation. Each of these steps is defined by a Step Angle
• there are 4 distinct steps for the rotor to make a complete 360 degree rotation.
• a stepper motor is actually a digital motor
• It consist of soft iron stator.
• Each stator will be wrapped with multiple windings that will be energized using a voltage source.
STEPPER MOTOR
Reed switch
The reed switch is
an electrical switch operated by an applied magnetic
field
The reed switch contains a pair (or more) of
magnetizable, flexible, metal reeds whose end
portions are separated by a small gap when the
switch is open
The contacts may be normally open, closing when a
magnetic field is present
Quick response
Reed switches are compact and light weight.
Software implementation
Keil software
Proteus software
Advantages
Prevention of accident inside the gates
Power supply for the motor operations and signal
supply is required
Reliable machine which operates the railway gate
even without the gate keeper
Provide an automatic railway gate at a level crossing replacing the gates
operated by the gatekeeper for:
Reduction of time for closing and opening the gate.
Higher reliability as it is not subjected to manual
errors.
Provide safety to the road users by reducing the
accidents.
LEVEL CROSSING : the place where track and
highway/road intersects each other at same level
PROJECT OBJECTIVE:
Roller door and electric gate situated on a
busy road with no time to wait for a remote
control hand piece to come into range. A
bluetooth unit was fitted allowing the gate to
be opened one minute prior to arriving.
Bluetooth units are installed to reset
computer servers by a simple phone
call or text to save a trip to the office
after hours or on weekends.
APPLICATIONS:
Arcade machines produce several hundreds of dollars
a day turn over and if the machine has a fault the
owner or operators would like to know about it when
the fault occurs. With the help of a GSM unit a text
message is sent stating the fault is present allowing
quick and prompt repair to rectify the machine.
GSM units are fitted to warehouse gates and roller
doors to allow remote access to unmanned
warehouses for distribution or tradesmen workshops
PROPOSED SYSTEM
The addition of bluetooth had been
established so that in limited amount
of time the message can be sent to
the OCC
Our project is designed
using arduino uno to avoid
railway accidents
happening at unattended
railway gates.
The 8051 microcontroller and embedded
system by “ Muhammad Ali Mazidi”
Automated railway control system in
PROC cerie 2010,paper c , page 297,2010
Slide share – automated system