AUTOMATIC RAILWAY GATE CONTROL SYSTEM

railway gate close and open automatically by using sensors

1. A TECHNICAL PRESENTATION ON AUTOMATIC RAILWAY GATE CONTROL SYSTEM A1 GLOBAL INSTITUTE OF ENGINEERING & TECHNOLOGY Markapur , Prakasam (dist). PRESENTED BY: J.SUDARSHANREDDY UNDER THE GUIDENCE: M.BHAGYA LAKSHMI DEVI HOD OF ECE

2. . Automatic Railway Gate Control System

3. INTRODUCTION AIM EXISTING SYSTEM HARDWARE COMPONENTS SOFTWARE COMPONENTS BLOCK DIAGRAM WORKING ADVANTAGES APPLICATIONS REFERENCES CONTENTS:

4. INTRODUCTION: In the rapidly flourishing country like ours, accidents at rail road crossing are increasing day by day. The train accidents cause severe damage to life and property. This project deals with one of the efficient method to avoid train accidents.

5. The main aim of this project is to automize the unmanned railway gate. The gate is closed automatically whenever the train comes and is opened after the train leaves the railway-road crossing AIM

6. Existing system: Oral communication through telephonic conversations. IR sensors are also used to identify the cracks in the railway. Use of satellites for communication

7. . : BLOCK DIAGRAM IR 1 Txr STEPPER MOTOR1 ALARM Signals for Road IR2 Txr ARM-7 PROCESOR LPC2148 IR1 Rxr STEPPER MOTOR 2 Signals for Train IR2 Rxr POWER SUPPLY H -BRIDGE

8. 1.ARM PROCESSOR 2.IR SENSORS 3.STEPPER MOTOR 4.H-BRIDGE 5.ALARM 6.POWER SUPPLY HARD WARE COMPONENTS:

9. 1.KEIL SOFT WARE: It is used to develop a program. It can create hex file. 2.EMBEDDED C: It can mention the hard ware components. 3.PROTEUS: It contains all the hard ware components which are used to design the project. SOFT WARE COMPONENTS:

10. FLOW CHART REPRESENTATION: START CHECK ANY DATA PRESENT IF DATA RXED FROM TRAIN GATE CLOSED NO YES

11. IR CIRCUITS: This circuit has two stages: a transmitter unit and a receiver unit. IRTRANSMITTER: The IR LED emitting infrared light is placed in the transmitting unit. To generate IR signal, 555 IC based astable multivibrator is used. IR RECEIVER: The receiver unit consists of a sensor,which detects IR pulses transmitted by IR-LED. .

12. Sensor sense vibration 3 km away. Out put given to arm processor. Arm processor give instruction to close the gate Gate is closed automatically using stepper motor. Gate is opened after the train is passing. WORKING :

13. . POWER SUPPLY: The microcontroller(LPC2148) requires 3.3v D.C supply . For design of a regulated power supply components used are : 1.Transformer. 2.Rectifiers. 3.Capacitive filters . 4.Voltage Regulator

14. Avoid man power Reduce operation costs Easy to use Performance is high Portable Accuracy is high Automatic operation Low power consumption ADVANTAGES:

15. APPLICATIONS: 1.RAILWAYS 2.INDUSTRIES 3.SCHOOLS AND COLLEGE JUNCTIONS

16. By using transmitter and receiver we can control the railway gate system. We can give voice communication to road users. Led displays at railway crossing gates can also be achieved FUTURE SCOPE:

17. . REFERNCES: 1.A complete reference of Micro Controllers, “Natwar Singh”. 2. The 8051 microcontroller and embedded systems “Muhammad Ali Mazidi”. 3. Der Keil C51-Compiler by “Michael Baldischweiler”. 4. San Francisco s “Advanced automatic warning signal system” in Proc. CERIE 2010, paper C, p. 297, 2010

18. QURIES

19. THANK YOU