Automatic Railway traffic Control System

Automatic traffic control system is a control unit which automatic controls the whole traffic system Automatic.

Dec 25, 2022

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embedded

Components and supplies

RGB Diffused Common Cathode

SG90 Micro-servo motor

Resistor 220 ohm

Arduino UNO

IR receiver (generic)

Buzzer

Apps and platforms

Arduino IDE

Project description

Code

Untitled file

c_cpp

1
2#include <Servo.h>
3
4Servo myservo;  
5 
6int ir1=12;
7int  ir2=8;
8int r=11;
9int g=6;
10int b=10;
11int buzz=13;
12
13
14void setup()  { 
15  myservo.attach(9);
16  Serial.begin(9600);
17  pinMode(r,OUTPUT);
18  pinMode(g,OUTPUT);
19  pinMode(b,OUTPUT);
20  pinMode(buzz,OUTPUT);
21  pinMode(ir1,INPUT);
22  pinMode(ir2,INPUT);
23} 
24  
25void loop() {
26  int s;
27s=digitalRead(ir1);
28Serial.print(s);
29if(s==1){digitalWrite(buzz,HIGH);  
30         digitalWrite(r,HIGH);
31         digitalWrite(g,LOW);
32     {  
33     
34    myservo.write(0);      
35    delay(5);  
36  }
37 }
38
39int  s1;
40s1=digitalRead(ir2);
41Serial.print(s1);
42if(s1==1){digitalWrite(buzz,LOW);  
43         digitalWrite(r,LOW);
44         digitalWrite(g,HIGH);
45     {  
46     
47    myservo.write(90);      
48    delay(5);  
49  }
50 }
51  else{
52    
53  
54      }
55}
56
57

#include <Servo.h>

Servo myservo;  
 
int ir1=12;
int  ir2=8;
int r=11;
int g=6;
int b=10;
int buzz=13;


void setup()  { 
  myservo.attach(9);
  Serial.begin(9600);
  pinMode(r,OUTPUT);
  pinMode(g,OUTPUT);
  pinMode(b,OUTPUT);
  pinMode(buzz,OUTPUT);
  pinMode(ir1,INPUT);
  pinMode(ir2,INPUT);
} 
  
void loop() {
  int s;
s=digitalRead(ir1);
Serial.print(s);
if(s==1){digitalWrite(buzz,HIGH);  
         digitalWrite(r,HIGH);
         digitalWrite(g,LOW);
     {  
     
    myservo.write(0);      
    delay(5);  
  }
 }

int  s1;
s1=digitalRead(ir2);
Serial.print(s1);
if(s1==1){digitalWrite(buzz,LOW);  
         digitalWrite(r,LOW);
         digitalWrite(g,HIGH);
     {  
     
    myservo.write(90);      
    delay(5);  
  }
 }
  else{
    
  
      }
}

Downloadable files

Circuit Digham

Circuit Diagram

used for traffic control

Circuit Diagram

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