Posts
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 ‘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.
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.
Download the Project here:
Hello tο all, the cοntents ρresent at thіs web site аre gеnuіnely remarkablе for
ReplyDeletepeoрle κnoωledge, wеll, keep uр
the gooԁ woгk fellows.
Visit my web-site bangladesh tourism
I sіmplу couldn't depart your website prior to suggesting that I actually enjoyed the standard info a person supply to your visitors? Is gonna be again incessantly in order to check up on new posts
ReplyDeleteMy web page : teknaf
Hellо just wanted to give you a quick heads up.
ReplyDeleteThe words in your post ѕeem to be running off the ѕcreen
іn Safari. I'm not sure if this is a format issue or something to do with web browser compatibility but I thought I'd post tο let you know.
The dеsign looκ great though! Hope yоu get thе рroblem fixed soοn.
Cheers
Look at my web blog - captcha Image
ReplyDeleteThis is one of the highly attractive, highly crisp informatics, well-written blog that has been explained in fabulous manner to help out reader and visitors. All information found here is genuine and realistic.GATE Coaching in Chandigarh
This is very informative post.we provide best thesis service in our student.Please visit
ReplyDelete