The project is divided in two parts
- Transmitter
- Receiver
The transmitter is housed in signal pole and it is activated only when red light is ON.
The receiver is housed in engine which senses the IR signals and takes suitable action.
Signal Pole IR Transmitter:-
The figure shows the schematic diagram of IR transmitter.
The heart of the circuit is IC555. The main component of the circuit is only IC555.
Connections:
Both ICs are connected in astable mode. The frequency of U2 is 0.5 Hz and U1 is 38 KHz. This is decided by RC components connected with it. The output of U2 is connected with reset pin (4) of U1. Thus the output of U2 controls the operation of U1 means it will switch on or off the output of U1. The output of U1 is fed to two IR LEDs through Darlington pair made up of Q1, Q2 and R5. The 9V DC battery is connected with circuit through SPDT switch SW1 as shown.
Operation:
As shown in figure when SW1 is in position as shown the transmitter is On and also the red LED is also ON. When switch changes its position the red LED and transmitter is off and only green LED will on. When the circuit is energized U2 will start generating high pulse at every 1 sec. as this pulse is fed to reset pin of U1 it will generate 38 KHz square wave and give it to IR leds. IR leds will generate IR beam of 38 KHz for the same time. Thus after every one second the IR beam of 38 KHz is generated for one second only. This cycle repeats till the red light is on.
Note: The range of this transmitter is limited to 10 ft only.
89C51 based IR receiver for Engine:
The IR receiver circuit housed in engine is as shown below.
The main components of the circuit are IR sensor TSOP 1738, microcontroller 89C51, current driver chip ULN2003A and all voltage regulator ICs (78XX series).
respected sir
i m doing my final year project on intelligent train engine plz send me list of component nd details related to project….
I have made this project.it is running well with certain modifications.navaltatadocomo@gmail.com
@ navaldeep please send me the modified project detail on samjha448@gmail.com…….please ths is my final yr project
sir, i am doing project on intelligent train so i want all it’s component list nd procedure tat how to make it and also which is better in intelligent train using pic microcontroller or 8051 microcontroller……………… plz thanq.
if any1 want pcb design contact me, id-rohitwr20@gmail.com
and also component list
I AM DOING BTECH APPLIED ELECTRONICS AND INSTRUMENTATION…I WOULD LIKE TO DO THIS PROJECT
BUT I HAVE SOME DOUBT ABOUT “IR LED” AND IR SENSOR [TSOP]
1.WHAT IS THE RANGE OF IR LED ?
2.WHAT IS PROPER RANGE OF TSOP?
3. WHAT IS THE DISTANCE BETWEEN THE IR LED AND TSOP?
4.IN OUR PROJECT WE FACE SMALL PROBLEM ,TRANSMITTER CIRCUIT AND RECEIVER CIRCUT HAVE INDIVIDUAL OUTPUT. BUT TSOP IS NOT SENSING THE IR BEAM.
I HUMBLY REQUEST YOU TO PLZ REPLY THIS MSG
what will happen, if the red signal gets on when the train is very close to the signal pole? how our project will handle this situation..
Plz answer as soon as possible..
sir plz send me circuit diagram, component list nd code 4 this project
plz send me circuit diagram compent list of intellegent train engines in my mail. guptasonu.1990@rediffmail.com
sir i want full project report on this project pls sir email me this project on saurav2009.coml@gmail.com
pls reply asap
sir i want to do this project…so plz send me components list ,crt diagram,code and neccesesary instruction..
what will happen, if the red signal gets on when the train is very close to the signal pole? how our project will handle this situation..
Plz answer as soon as possible..
sir,i am in 4th year and i am doing this project.but i dont have c code of this project.and my second problem is how to burn this code in controller.i am using keil uvision3 and flash magic.plz help me.
plz ans asap.
the value of all components basically capacitors and resistors are not displayed properly.its very difficult to buy appropriate components.so kindly send me the components list thnks.
PLZ SEN ME CODE AND PROJECT REPORT
Sir,
I want step wise procedure of making this project.
sir,could u pls send me the components list???
sir.could u plz send me the components list…..
sir,could u plz send me the ckt diagram & components list 4 tis project….
i require the component list and the proper circuit diagram as early as possible because i want to start my project.i wish u would reply me as soon as possible on this ID-kharatomkar24@gmail.com
thankyou
hey..if u got the list of components nd ckt diagram..
den please forward it to me..i want to start my project..
mail me at this ID-kharatomkar24@gmail.com
as soon as possible please..
thankyou
hey..if u got the list of components nd ckt diagram..
den please forward it to me..i want to start my project..
mail me at this ID-kharatomkar24@gmail.com
as soon as possible please..
hey..if u got the list of components nd ckt diagram..
den please forward it to me..i want to start my project..
mail me at this ID-kharatomkar24@gmail.com
as soon as possible please..
Plz can I get the components list with their values of intelligent train engine