Automated Rail Crossing System | Sheekar Banerjee

1//the code is entirely created by: SHEEKAR BANERJEE (at December 2017)
2//Dept.  of CSE, IUBAT UNIVERSITY
3//AI-ML-IOT Solution Engineer and Researcher
4
5
6#include<Servo.h>  //This calls the Header of the repository containing the library files of Servo  Motor Driver Modules
7#define trigPin 9  //This initializes the Trig pin of HC-05  Ultrasonic Sensor to the pin no. 9 of Arduino Microcontroller
8#define echoPin  10 //This initializes the Echo pin of HC-05 Ultrasonic Sensor to the pin no. 10  of Arduino Microcontroller
9
10Servo sm;     //Servo is a Class which is providing  an independent data type // sm is a variable which is representing the servo motor
11int  sound=250;
12
13
14void setup() {
15  Serial.begin(9600); //Streaming 9600 bits  of sensor data per second
16  pinMode(trigPin,OUTPUT); //Here, Trig pin triggers  the electrical impulses into the sensor as an output
17  pinMode(echoPin,INPUT);  //Here, Echo pin inputs the reflective signals into the sensor
18  sm.attach(3);            //The Coding Yellow Wire of the Servo motor is attached to the pin no.  3 of Arduino Microcontroller
19}
20
21void loop() {
22  long duration, distance;
23  digitalWrite(trigPin, LOW);
24  delayMicroseconds(2);        // It will wait  for 2 microseconds after every single electrical implulse of Trig pin if it is sending  LOW(less than 1.6V) signal
25  digitalWrite(trigPin, HIGH); 
26  delayMicroseconds(10);       //It will wait for 10 microseconds after every single electrical implulse  of Trig pin if it is sending HIGH(greater than 1.6V) signal
27  digitalWrite(trigPin,  LOW);
28
29
30  duration=pulseIn(echoPin, HIGH);  //Sensor inputs the signal  through the Echo pin
31  distance=(duration/2)/29.1;       //Calculation of distance
32  if(distance<10)      //According to the reflection time calculation, if the distance  is less than 10 cm
33  {
34    
35    sm.write(80);      //than the Servo Motor  will rotate for 80 degrees
36  }
37  else { 
38 
39    sm.write(0);       //Unless  this, the Servo motor will stand still
40 
41} 
42  
43}

1//the code is entirely created by: SHEEKAR BANERJEE (at December 2017)
2//Dept.   of CSE, IUBAT UNIVERSITY
3//AI-ML-IOT Solution Engineer and Researcher
4
5
6#include<Servo.h>   //This calls the Header of the repository containing the library files of Servo   Motor Driver Modules
7#define trigPin 9  //This initializes the Trig pin of HC-05   Ultrasonic Sensor to the pin no. 9 of Arduino Microcontroller
8#define echoPin   10 //This initializes the Echo pin of HC-05 Ultrasonic Sensor to the pin no. 10   of Arduino Microcontroller
9
10Servo sm;     //Servo is a Class which is providing   an independent data type // sm is a variable which is representing the servo motor
11int   sound=250;
12
13
14void setup() {
15  Serial.begin(9600); //Streaming 9600 bits   of sensor data per second
16  pinMode(trigPin,OUTPUT); //Here, Trig pin triggers   the electrical impulses into the sensor as an output
17  pinMode(echoPin,INPUT);   //Here, Echo pin inputs the reflective signals into the sensor
18  sm.attach(3);             //The Coding Yellow Wire of the Servo motor is attached to the pin no.   3 of Arduino Microcontroller
19}
20
21void loop() {
22  long duration, distance;
23   digitalWrite(trigPin, LOW);
24  delayMicroseconds(2);        // It will wait   for 2 microseconds after every single electrical implulse of Trig pin if it is sending   LOW(less than 1.6V) signal
25  digitalWrite(trigPin, HIGH); 
26  delayMicroseconds(10);        //It will wait for 10 microseconds after every single electrical implulse   of Trig pin if it is sending HIGH(greater than 1.6V) signal
27  digitalWrite(trigPin,   LOW);
28
29
30  duration=pulseIn(echoPin, HIGH);  //Sensor inputs the signal   through the Echo pin
31  distance=(duration/2)/29.1;       //Calculation of distance
32   if(distance<10)      //According to the reflection time calculation, if the distance   is less than 10 cm
33  {
34    
35    sm.write(80);      //than the Servo Motor   will rotate for 80 degrees
36  }
37  else { 
38 
39    sm.write(0);       //Unless   this, the Servo motor will stand still
40 
41} 
42  
43}

1//the code is entirely created by: SHEEKAR BANERJEE (at December 2017)
2//Dept.
3  of CSE, IUBAT
4//AI-ML-IOT Solution Engineer and Researcher
5
6
7#include<Servo.h>
8  //This calls the Header of the repository containing the library files of Servo
9  Motor Driver Modules
10
11#define trigPin 2  //This initializes the Trig pin of
12  HC-05 Ultrasonic Sensor to the pin no. 2 of Arduino Microcontroller
13
14#define
15  echoPin 3 //This initializes the Echo pin of HC-05 Ultrasonic Sensor to the pin
16  no. 3 of Arduino Microcontroller
17
18Servo sm;     //Servo is a Class which is
19  providing an independent data type // sm is a variable which is representing the
20  servo motor
21
22int sound=250;
23
24void setup() {
25 Serial.begin(9600);
26  //Streaming 9600 bits of sensor data per second
27 
28 pinMode(trigPin,OUTPUT);
29  //Here, Trig pin triggers the electrical impulses into the sensor as an output
30
31  
32 pinMode(echoPin,INPUT);  //Here, Echo pin inputs the reflective signals into
33  the sensor
34 
35 sm.attach(9);   //Servo motor data pin is attached to Arduino
36  Digital Pin 3 
37}
38void loop() {
39 long duration, distance;
40 
41 digitalWrite(trigPin,
42  LOW);
43 delayMicroseconds(2);   
44 
45 digitalWrite(trigPin, HIGH); 
46 delayMicroseconds(10);
47  
48 digitalWrite(trigPin, LOW);
49 
50 duration=pulseIn(echoPin, HIGH);  
51
52  
53 distance=(duration/2)/29.1;       //Calculation of distance
54 if(distance<10)
55      
56 {
57   sm.write(80);      
58 }
59 else { 
60   sm.write(0);      
61}
62  
63}

1//the code is entirely created by: SHEEKAR BANERJEE (at December 2017)
2//Dept.
3  of CSE, IUBAT UNIVERSITY
4//AI-ML-IOT Solution Engineer and Researcher
5
6
7#include<Servo.h>
8  //This calls the Header of the repository containing the library files of Servo
9  Motor Driver Modules
10#define trigPin 9  //This initializes the Trig pin of HC-05
11  Ultrasonic Sensor to the pin no. 9 of Arduino Microcontroller
12#define echoPin
13  10 //This initializes the Echo pin of HC-05 Ultrasonic Sensor to the pin no. 10
14  of Arduino Microcontroller
15
16Servo sm;     //Servo is a Class which is providing
17  an independent data type // sm is a variable which is representing the servo motor
18int
19  sound=250;
20
21
22void setup() {
23  Serial.begin(9600); //Streaming 9600 bits
24  of sensor data per second
25  pinMode(trigPin,OUTPUT); //Here, Trig pin triggers
26  the electrical impulses into the sensor as an output
27  pinMode(echoPin,INPUT);
28  //Here, Echo pin inputs the reflective signals into the sensor
29  sm.attach(3);
30            //The Coding Yellow Wire of the Servo motor is attached to the pin no.
31  3 of Arduino Microcontroller
32}
33
34void loop() {
35  long duration, distance;
36
37  digitalWrite(trigPin, LOW);
38  delayMicroseconds(2);        // It will wait
39  for 2 microseconds after every single electrical implulse of Trig pin if it is sending
40  LOW(less than 1.6V) signal
41  digitalWrite(trigPin, HIGH); 
42  delayMicroseconds(10);
43       //It will wait for 10 microseconds after every single electrical implulse
44  of Trig pin if it is sending HIGH(greater than 1.6V) signal
45  digitalWrite(trigPin,
46  LOW);
47
48
49  duration=pulseIn(echoPin, HIGH);  //Sensor inputs the signal
50  through the Echo pin
51  distance=(duration/2)/29.1;       //Calculation of distance
52
53  if(distance<10)      //According to the reflection time calculation, if the distance
54  is less than 10 cm
55  {
56    
57    sm.write(80);      //than the Servo Motor
58  will rotate for 80 degrees
59  }
60  else { 
61 
62    sm.write(0);       //Unless
63  this, the Servo motor will stand still
64 
65} 
66  
67}