Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)
Tags: Automatic Railway Gate , automatic railway gate control, automatic railway gate control track switching, automatic railway gate control circuit diagram, automatic railway gate control using microcontroller, automatic railway gate controlling system, automatic railway gate control and track switching, automatic railway gate control track switching, microcontroller based automatic railway gate control, project on automatic railway gate controller, microcontroller based automatic railway gate control system,
Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
23-04-2010, 11:13 PM
Post: #1
Automatic Railway Gate Control and Track Switching full report

.docx  Automatic Railway Gate Control and Track Switching.docx (Size: 376.84 KB / Downloads: 1424)


Abstract:
Present project is designed using 8051 microcontroller to avoid railway accidents happening at unattended railway gates, if implemented in spirit. This project utilizes two powerful IR transmitters and two receivers; one pair of transmitter and receiver is fixed at up side (from where the train comes) at a level higher than a human being in exact alignment and similarly the other pair is fixed at down side of the train direction. Sensor activation time is so adjusted by calculating the time taken at a certain speed to cross at least one compartment of standard minimum size of the Indian railway. We have considered 5 seconds for this project. Sensors are fixed at 1km on both sides of the gate. We call the sensor along the train direction as Ëœforeside sensorâ„¢ and the other as Ëœaft side sensorâ„¢. When foreside receiver gets activated, the gate motor is turned on in one direction and the gate is closed and stays closed until the train crosses the gate and reaches aft side sensors. When aft side receiver gets activated motor turns in opposite direction and gate opens and motor stops. Buzzer will immediately sound at the fore side receiver activation and gate will close after 5 seconds, so giving time to drivers to clear gate area in order to avoid trapping between the gates and stop sound after the train has crossed.
The same principle is applied for track switching. Considering a situation wherein an express train and a local train are traveling in opposite directions on the same track; the express train is allowed to travel on the same track and the local train has to switch on to the other track. Two sensors are placed at the either sides of the junction where the track switches. If thereâ„¢s a train approaching from the other side, then another sensor placed along that direction gets activated and will send an interrupt to the controller. The interrupt service routine switches the track. Indicator lights have been provided to avoid collisions. Here the switching operation is performed using a stepper motor. Assuming that within a certain delay, the train has passed the track is switched back to its original position, allowing the first train to pass without any interruption. This concept of track switching can be applied at 1km distance from the stations.
The project is simple to implement and subject to further improvement.
Model of Automatic Railway Gate Control & Track Switching
Gate Control:
Railways being the cheapest mode of transportation are preferred over all the other means .When we go through the daily newspapers we come across many railway accidents occurring at unmanned railway crossings. This is mainly due to the carelessness in manual operations or lack of workers. We, in this project has come up with a solution for the same. Using simple electronic components we have tried to automate the control of railway gates. As a train approaches the railway crossing from either side, the sensors placed at a certain distance from the gate detects the approaching train and accordingly controls the operation of the gate. Also an indicator light has been provided to alert the motorists about the approaching train.
Gate control
Track Switching
Using the same principle as that for gate control, we have developed a concept of automatic track switching. Considering a situation wherein an express train and a local train are travelling in opposite directions on the same track; the express train is allowed to travel on the same track and the local train has to switch on to the other track. Indicator lights have been provided to avoid collisions .Here the switching operation is performed using a stepper motor. In practical purposes this can be achieved using electromagnets.
Track Switching
Hardware Description
The project consists of four main parts:
1. 8051 microcontroller
2. IR Transmitter
3. IR Receiver
4. Stepper Motor Circuit
8051 Microcontroller
The I/O ports of the 8051 are expanded by connecting it to an 8255 chip. The 8255 is programmed as a simple I/O port for connection with devices such as LEDs, stepper motors and sensors. More details of the 8255 are given later.
The following block diagram shows the various devices connected to the different ports of an 8255. The ports are each 8-bit and are named A, B and C. The individual ports of the 8255 can be programmed to be input or output, and can be changed dynamically. The control register is programmed in simple I/O mode with port A, port B and port C (upper) as output ports and port C (lower) as an input port.
Block diagram of 8051 Microcontroller
IR Circuits
This circuit has two stages: a transmitter unit and a receiver unit. The transmitter unit consists of an infrared LED and its associated circuitry.
IR Transitter
The transmitter circuit consists of the following components:
1. IC 555
2. Resistors
3. Capacitors
4. IR LED
The IR LED emitting infrared light is put on in the transmitting unit. To generate IR signal, 555 IC based astable multivibrator is used. Infrared LED is driven through transistor BC 548.
IC 555 is used to construct an astable multivibrator which has two quasi-stable states. It generates a square wave of frequency 38kHz and amplitude 5Volts. It is required to switch ËœONâ„¢ the IR LED.
IR Transmitter
IR Receiver
The receiver circuit consists of the following components:
1. TSOP1738 (sensor)
2. IC 555
3. Resistors
4. Capacitors
The receiver unit consists of a sensor and its associated circuitry. In receiver section, the first part is a sensor, which detects IR pulses transmitted by IR-LED. Whenever a train crosses the sensor, the output of IR sensor momentarily transits through a low state. As a result the monostable is triggered and a short pulse is applied to the port pin of the 8051 microcontroller. On receiving a pulse from the sensor circuit, the controller activates the circuitry required for closing and opening of the gates and for track switching. The IR receiver circuit is shown in the figure below.
IR Receiver
Stepper motor circuit
Stepper motor circuit
Here a stepper motor is used for controlling the gates. A stepper motor is a widely used device that translates electrical pulses into mechanical movement. They function as their name suggests “ they step a little bit at a time. Steppers don™t simply respond to a clock signal. They have several windings which need to be energized in the correct sequence before the motor™s shaft will rotate. Reversing the order of the sequence will cause the motor to rotate the other way.

Please Use Search http://seminarprojects.com/search.php wisely To Get More Information About A Seminar Or Project Topic
20-05-2010, 06:22 AM
Post: #2
RE: Automatic Railway Gate Control and Track Switching full report
please read http://www.seminarprojects.com/Thread-mi...ull-report and http://www.seminarprojects.com/Thread-au...ull-report http://www.seminarprojects.com/Thread-au...ull-report http://www.seminarprojects.com/Thread-au...ull-report for getting information related to AUTOMATIC RAILWAY GATE CONTROL system in different technology

Please Use Search http://seminarprojects.com/search.php wisely To Get More Information About A Seminar Or Project Topic
12-08-2010, 03:01 PM
Post: #3
RE: Automatic Railway Gate Control and Track Switching full report
can you give me it's full details as well as circuit diagram of it

Please Use Search http://seminarprojects.com/search.php wisely To Get More Information About A Seminar Or Project Topic
06-10-2010, 03:34 PM
Post: #4
RE: Automatic Railway Gate Control and Track Switching full report

.docx  vikas.docx (Size: 20.22 KB / Downloads: 305)
Automatic Railway Gate Control & Track Switching( LATEST)

by badmediaPresent project is designed using 8051 microcontroller to avoid railway accidents happening at unattended railway gates, if implemented in spirit. This project utilizes two powerful IR transmitters and two receivers; one pair of transmitter and receiver is fixed at up side (from where the train comes) at a level higher than a human being in exact alignment and similarly the other pair is fixed at down side of the train direction. Sensor activation time is so adjusted by calculating the time taken at a certain speed to cross at least one compartment of standard minimum size of the Indian railway. We have considered 5 seconds for this project. Sensors are fixed at 1km on both sides of the gate. We call the sensor along the train direction as ‘foreside sensor’ and the other as ‘aft side sensor’. When foreside receiver gets activated, the gate motor is turned on in one direction and the gate is closed and stays closed until the train crosses the gate and reaches aft side sensors. When aft side receiver gets activated motor turns in opposite direction and gate opens and motor stops. Buzzer will immediately sound at the fore side receiver activation and gate will close after 5 seconds, so giving time to drivers to clear gate area in order to avoid trapping between the gates and stop sound after the train has crossed.
18-10-2010, 02:45 PM
Post: #5
Information RE: Automatic Railway Gate Control and Track Switching full report

.doc  AUTOMATIC RAILWAY GATE CONTROL SYSTEM BY DC MOTOR.doc (Size: 30.5 KB / Downloads: 327)
AUTOMATIC GATE CONTROL SYSTEM



Objective:
Present project is designed using 8051 microcontroller to avoid unwanted entry of vehicles&persions gates, if implemented in spirit. This project utilizes two powerful proximity sensors, which is used to control the gate automatically.

Explanation:

The project consists of

1. Proximity sensor
2. Microcontroller
3. Relays
4. DC motor
5. Gate model

When foreside sensor gets sensed, the gate motor is turned on in one direction and the gate is closed and stays closed until.
Using simple electronic components we have tried to automate the control of gates. As a vehicle approaches the gate from either side, the sensors placed at a certain distance from the gate detects the approaching accordingly controls the operation of the gate. The gate opening and closing can be done with the help of DC motor by the specific instruction of microcontroller.

Advantages:
 Avoid accidents in level crossings.
 No manual work is needed.

Please Use Search http://seminarprojects.com/search.php wisely To Get More Information About A Seminar Or Project Topic
Rating Automatic Railway Gate Control and Track Switching full report Options
Share Automatic Railway Gate Control and Track Switching full report To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : automatic railway controller, automatic railway gate control project pdf, automatic railway gate control track switching full circuit, automatic railway gate control in project report, automatic railway gate control track switching pdf file download, gate controlling track switching, applications of automatic railway gate control and tracking switch, uses of automatic railway gate control and tracking switch, free download automtic railway gate control and track switching full report, automatic railway gate control and track switiching full report, automatic railway gate control track switching doc, automatic railway gate control track switching ppt,

[-]
Quick Reply
Message
Type your reply to this message here.


Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Speed control of three phase induction motor using variable frequency drive seminar code 0 11 Today 04:19 PM
Last Post: seminar code
  speed control of dc shunt motor using igbt seminar code 0 12 Today 04:18 PM
Last Post: seminar code
  Conveyor belt position control with length and rpm measurement seminar code 0 12 Today 04:10 PM
Last Post: seminar code
  Implementation of PLC based monitoring control system of 3 phase induction motor fed seminar code 0 9 Today 03:59 PM
Last Post: seminar code
  Mobile Control and Monitoring Industrial Appliances seminar code 0 8 Today 03:51 PM
Last Post: seminar code
  WEB BASE CONTROL AND MONITORING SYSTEM USING INTERNET project maker 0 7 Today 03:46 PM
Last Post: project maker
  Three Pump Control Using Soil Sensor project maker 0 8 Today 03:43 PM
Last Post: project maker
  AUTOMIZATION OF TRAIN AND RAILWAY GATE CONTROL seminar code 0 8 Today 03:43 PM
Last Post: seminar code
  speed control of dc motor using microcontroller project maker 0 8 Today 03:43 PM
Last Post: project maker
  Automatic Solid & Liquid mixer monitoring and controlling system seminar code 0 8 Today 03:40 PM
Last Post: seminar code
This Page May Contain What is Automatic Railway Gate Control and Track Switching full report And Latest Information/News About Automatic Railway Gate Control and Track Switching full report,If Not ...Use Search to get more info about Automatic Railway Gate Control and Track Switching full report Or Ask Here

Options: