RFID Based Smart Traffic Signal for Ambulance

Hello world
This is a RFID Based Smart Traffic Signal for Ambulance project. With the help of RFID tag the ambulance when required to pass through signals the signal becomes green by keeping mind all other signals of the junction becomes red.
This helps to pass the signals by ambulance without waiting for green signal like in thickly populated areas / traffic areas.
The program is written in Arduino IDE and the complete program is given below.
Parts to be print for signal (Parts download from thingiverse link www.thingiverse.com/thing:323... )
1xBase
1xCap
1x Led holder
1x Led holder top
Components required
Arduino Uno 1 No
EM18 RFID Reader 1 No
RFID Tag 1No (your required no)
LED Red, Green & Yellow each 1 No
Wire required legnth
Arduino Program download from below link
drive.google.com/file/d/1CKO1...
Circuit Diagram
drive.google.com/file/d/1PZ2H...

[@muhammadhazeen9]

hi, can i get connection and coding ? or get your number ask details about this?

[@moonerane]

Bro can u please send the RFID to arduino and led to arduino connections , plz.... The RFID to arduino one is a bit confusing... Plz help bro

[@moonerane]

Mail me the answer bro
([e-mail])

[@AakaarLab]

ok

[@kowfangjiun4534]

@@moonerane can u send it to me?? [e-mail]

[@shrija3590]

bro can u send the coding ..mail me [e-mail]

[@jvcgzb8813]

Hi, can i have the circuit connection between the led (traffic light) and the rfid reader/arduino? I emailed you but got no response. Btw thank you

[@AakaarLab]

Ok send email id i mail u

[@jvcgzb8813]

Aakaar Lab [e-mail]

[@jvcgzb8813]

Aakaar Lab have u email it? 😁

[@jvcgzb8813]

Sir have u email it? Im sorry but i need it asap for my project rnd 😁 really need ur help

[@anupravigarg3451]

@@AakaarLab I have mailed you on ur mail id actually i need circuit connections you please check and share me the circuit connections for this ....

[@aarushdubey1119]

Code are not working

[@muhammadsyaamil1568]

can i use arduino uno for four junction traffic light using RFID?

[@AakaarLab]

Yes u can. I used arduino uno only

[@muhammadsyaamil1568]

@@AakaarLab but i have to use four rfid. one of each junction. will the i/o of UNO is enough??

[@AakaarLab]

@@muhammadsyaamil1568 yes its possible u have to wotkout

[@muhammadsyaamil1568]

@@AakaarLab what is the maximum distance for rfid reader to detect the rfid tag?

[@karrisatyasaisriram5374]

Anna me too also same project ( traffic clearance for emergency vehicles using RFID) please help me little doubt

[@moonerane]

Bro the arduino is rejecting the code,it says (mfrc522 not detected )

[@AakaarLab]

try to search in google for error u get solution

[@sanjaykumarrao750]

Bhai mere project me help kar do ge

[@clovered8220]

BRo i need help..... The reader is not reading the tags

[@AakaarLab]

ok

[@geddambhargavprasanth6843]

Bro i want code

[@ir5000]

what is the given voltage

[@AakaarLab]

5 v

[@AakaarLab]

change the ids

[@supermusic4980]

what is the distance between rfid reader and rfid tag

[@AakaarLab]

10 to 15 mm

[@supermusic4980]

@@AakaarLab how increase the ditance

[@supermusic4980]

@@AakaarLab and another problem is some vehicle cover the ambulance rf tag signal not go through road signal light

[@supermusic4980]

what is the solution

[@21_08]

Can u name any simulator for this project

[@AakaarLab]

no

[@team09mysorewheeliemafia81]

Can u send circuit diagram

[@AakaarLab]

Its in video

[@bindukonandurrajappa3988]

Can u give the pin connection from led to Arduino??

[@AakaarLab]

yellow_led=11,red_led=12,green_led=10 these pins are goes to led +ve terminal and for all led make Gnd as common

[@kasunmaduranga3883]

Some error occur in you given coding
They say..mfrc522 not declared
How can i solve that error

[@AakaarLab]

no error u can check other comments for other it working. solve the error from your side

[@moonerane]

Change the Id

[@moonerane]

And re upload it

[@21_08]

@@AakaarLab same error is coming sir

[@AakaarLab]

try to solve

[@akshatapatil6118]

Can i buy this model??

[@AakaarLab]

Yes

[@akshatapatil6118]

@@AakaarLab how can i contact you??

[@akshatapatil6118]

@@AakaarLab [e-mail] its my mail adress pleas contact

[@AakaarLab]

@@akshatapatil6118 9380790660

[@Ballislife245]

can i buy this model?

[@AakaarLab]

its not readily available

[@AakaarLab]

if u want we can build and courier to u

[@Ballislife245]

@@AakaarLab okay

[@Ballislife245]

how can i contact you?

[@Ballislife245]

@@AakaarLab Mail ID: [e-mail]

[@ir5000]

the end rf tag move but the green led on but It is off

[@AakaarLab]

change rfid tag id in program

[@aarushdubey4913]

How it will get normal

[@AakaarLab]

after few secons it automatically goes to nomal oepration

[@aarushdubey4913]

@@AakaarLab plz give the codes for all the four signal in one ardionu

[@AakaarLab]

@@aarushdubey4913 the code is uploaded in the link given in the description

[@aarushdubey4913]

@@AakaarLabcan i get codes all 4 signal from 1 ardionu not for only one

[@AakaarLab]

msg me on whats app 9380790660

[@udayashangar803]

Coding

[@AakaarLab]

its in the description download it