IOT Bicycle Radar

Make a car detecting radar with GPS and IOT.

Mar 8, 2022

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8062 views

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5 respects

transportation

internet of things

cloudgames2022

Components and supplies

Male/Female Jumper Wires

Arduino Oplà IoT Kit

GPS Module (Generic)

Ultrasonic Sensor - HC-SR04 (Generic)

Tools and machines

Soldering iron (generic)

Tape, Electrical

Apps and platforms

Arduino IoT Cloud

Arduino Web Editor

Project description

Code

arduino

1#include <ArduinoIoTCloud.h>
2#include <Arduino_ConnectionHandler.h>
3#include  <Arduino_MKRIoTCarrier.h>
4#include <TinyGPSPlus.h>
5MKRIoTCarrier carrier;
6TinyGPSPlus  gps;
7#define echoPin 4 
8#define trigPin 5
9
10long duration; 
11bool sensor  = false;
12
13const char SSID[]     = SECRET_SSID;   
14const char PASS[]     =  SECRET_PASS;  
15
16void onPressureChange();
17
18float humidity;
19float pressure;
20float  temperature;
21int distance;
22int light;
23int speed;
24
25void initProperties(){
26
27  ArduinoCloud.addProperty(humidity, READ, 1 * SECONDS, NULL);
28  ArduinoCloud.addProperty(pressure,  READ, 1 * SECONDS, NULL);
29  ArduinoCloud.addProperty(temperature, READ, 1 * SECONDS,  NULL);
30  ArduinoCloud.addProperty(distance, READ, ON_CHANGE, NULL);
31  ArduinoCloud.addProperty(light,  READ, 1 * SECONDS, NULL);
32  ArduinoCloud.addProperty(speed, READ, 1 * SECONDS,  NULL);
33
34}
35
36WiFiConnectionHandler ArduinoIoTPreferredConnection(SSID,  PASS);
37
38
39void setup() {
40  Serial.begin(9600);
41  Serial1.begin(9600);
42  pinMode(trigPin, OUTPUT);
43  pinMode(echoPin, INPUT); 
44  delay(500);
45  CARRIER_CASE = false;
46  carrier.begin();
47  carrier.display.setRotation(0);
48  delay(1500);
49
50
51  initProperties();
52  ArduinoCloud.addProperty(speed,  READ, 1 * SECONDS, NULL);
53  ArduinoCloud.begin(ArduinoIoTPreferredConnection);
54  
55
56  setDebugMessageLevel(4);
57  ArduinoCloud.printDebugInfo();
58}
59
60void  loop() {
61  ArduinoCloud.update();
62  carrier.Buttons.update();
63   
64  digitalWrite(trigPin,  LOW);
65  delayMicroseconds(2);
66  digitalWrite(trigPin, HIGH);
67  delayMicroseconds(10);
68  digitalWrite(trigPin, LOW);
69  duration = pulseIn(echoPin, HIGH);
70  distance  = duration * 0.034 / 2; 
71  Serial.print(distance);
72  Serial.println(gps.speed.kmph());
73
74
75
76  temperature = carrier.Env.readTemperature();
77  humidity = carrier.Env.readHumidity();
78  pressure = carrier.Pressure.readPressure();
79 
80  if (carrier.Buttons.onTouchDown(TOUCH0))  {
81    carrier.display.fillScreen(ST77XX_BLACK);
82    carrier.display.setTextColor(ST77XX_WHITE);
83    carrier.display.setTextSize(2);
84 
85    carrier.display.setCursor(35, 90);
86    carrier.display.print("TEMP: ");
87    carrier.display.print(temperature);
88    carrier.display.print(" C");
89    
90    carrier.display.setCursor(35,  110);
91    carrier.display.print("HUMI: ");
92    carrier.display.print(humidity);
93    carrier.display.print(" %");
94    
95    carrier.display.setCursor(35,  130);
96    carrier.display.print("PRESSURE: ");
97    carrier.display.print(pressure);
98    delay(10);
99  }
100  
101  while (distance < 600) {
102    digitalWrite(trigPin,  LOW);
103    delayMicroseconds(2);
104    digitalWrite(trigPin, HIGH);
105    delayMicroseconds(10);
106    digitalWrite(trigPin, LOW);
107    duration = pulseIn(echoPin, HIGH);
108    distance  = duration * 0.034 / 2; 
109    Serial.print(distance);
110    carrier.display.fillScreen(ST77XX_BLACK);
111    carrier.display.setTextColor(ST77XX_WHITE);
112    carrier.display.setTextSize(4);
113    carrier.display.setCursor(80, 100);
114    carrier.display.print("D:");
115    carrier.display.print(distance);
116  }
117
118
119  if (carrier.Buttons.onTouchDown(TOUCH1))  {
120    carrier.display.fillScreen(ST77XX_BLACK);
121    carrier.display.setTextColor(ST77XX_WHITE);
122    carrier.display.setTextSize(4);
123    carrier.display.setCursor(65, 100);
124    carrier.display.print("D:");
125    carrier.display.print(distance);
126    delay(10);
127    
128    
129  }
130  
131  if (carrier.Buttons.onTouchDown(TOUCH2)) {
132    carrier.display.fillScreen(ST77XX_BLACK);
133    carrier.display.setTextColor(ST77XX_WHITE);
134    carrier.display.setTextSize(3);
135    carrier.display.setCursor(50, 100);
136    carrier.display.print("Sp:");
137    carrier.display.print(speed);
138    delay(10);
139    
140    
141  }
142
143}
144
145

#include <ArduinoIoTCloud.h>
#include <Arduino_ConnectionHandler.h>
#include  <Arduino_MKRIoTCarrier.h>
#include <TinyGPSPlus.h>
MKRIoTCarrier carrier;
TinyGPSPlus  gps;
#define echoPin 4 
#define trigPin 5

long duration; 
bool sensor  = false;

const char SSID[]     = SECRET_SSID;   
const char PASS[]     =  SECRET_PASS;  

void onPressureChange();

float humidity;
float pressure;
float  temperature;
int distance;
int light;
int speed;

void initProperties(){

  ArduinoCloud.addProperty(humidity, READ, 1 * SECONDS, NULL);
  ArduinoCloud.addProperty(pressure,  READ, 1 * SECONDS, NULL);
  ArduinoCloud.addProperty(temperature, READ, 1 * SECONDS,  NULL);
  ArduinoCloud.addProperty(distance, READ, ON_CHANGE, NULL);
  ArduinoCloud.addProperty(light,  READ, 1 * SECONDS, NULL);
  ArduinoCloud.addProperty(speed, READ, 1 * SECONDS,  NULL);

}

WiFiConnectionHandler ArduinoIoTPreferredConnection(SSID,  PASS);


void setup() {
  Serial.begin(9600);
  Serial1.begin(9600);
  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT); 
  delay(500);
  CARRIER_CASE = false;
  carrier.begin();
  carrier.display.setRotation(0);
  delay(1500);


  initProperties();
  ArduinoCloud.addProperty(speed,  READ, 1 * SECONDS, NULL);
  ArduinoCloud.begin(ArduinoIoTPreferredConnection);
  

  setDebugMessageLevel(4);
  ArduinoCloud.printDebugInfo();
}

void  loop() {
  ArduinoCloud.update();
  carrier.Buttons.update();
   
  digitalWrite(trigPin,  LOW);
  delayMicroseconds(2);
  digitalWrite(trigPin, HIGH);
  delayMicroseconds(10);
  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH);
  distance  = duration * 0.034 / 2; 
  Serial.print(distance);
  Serial.println(gps.speed.kmph());



  temperature = carrier.Env.readTemperature();
  humidity = carrier.Env.readHumidity();
  pressure = carrier.Pressure.readPressure();
 
  if (carrier.Buttons.onTouchDown(TOUCH0))  {
    carrier.display.fillScreen(ST77XX_BLACK);
    carrier.display.setTextColor(ST77XX_WHITE);
    carrier.display.setTextSize(2);
 
    carrier.display.setCursor(35, 90);
    carrier.display.print("TEMP: ");
    carrier.display.print(temperature);
    carrier.display.print(" C");
    
    carrier.display.setCursor(35,  110);
    carrier.display.print("HUMI: ");
    carrier.display.print(humidity);
    carrier.display.print(" %");
    
    carrier.display.setCursor(35,  130);
    carrier.display.print("PRESSURE: ");
    carrier.display.print(pressure);
    delay(10);
  }
  
  while (distance < 600) {
    digitalWrite(trigPin,  LOW);
    delayMicroseconds(2);
    digitalWrite(trigPin, HIGH);
    delayMicroseconds(10);
    digitalWrite(trigPin, LOW);
    duration = pulseIn(echoPin, HIGH);
    distance  = duration * 0.034 / 2; 
    Serial.print(distance);
    carrier.display.fillScreen(ST77XX_BLACK);
    carrier.display.setTextColor(ST77XX_WHITE);
    carrier.display.setTextSize(4);
    carrier.display.setCursor(80, 100);
    carrier.display.print("D:");
    carrier.display.print(distance);
  }


  if (carrier.Buttons.onTouchDown(TOUCH1))  {
    carrier.display.fillScreen(ST77XX_BLACK);
    carrier.display.setTextColor(ST77XX_WHITE);
    carrier.display.setTextSize(4);
    carrier.display.setCursor(65, 100);
    carrier.display.print("D:");
    carrier.display.print(distance);
    delay(10);
    
    
  }
  
  if (carrier.Buttons.onTouchDown(TOUCH2)) {
    carrier.display.fillScreen(ST77XX_BLACK);
    carrier.display.setTextColor(ST77XX_WHITE);
    carrier.display.setTextSize(3);
    carrier.display.setCursor(50, 100);
    carrier.display.print("Sp:");
    carrier.display.print(speed);
    delay(10);
    
    
  }

}

Code

arduino

1#include <ArduinoIoTCloud.h>
2#include <Arduino_ConnectionHandler.h>
3#include
4  <Arduino_MKRIoTCarrier.h>
5#include <TinyGPSPlus.h>
6MKRIoTCarrier carrier;
7TinyGPSPlus
8  gps;
9#define echoPin 4 
10#define trigPin 5
11
12long duration; 
13bool sensor
14  = false;
15
16const char SSID[]     = SECRET_SSID;   
17const char PASS[]     =
18  SECRET_PASS;  
19
20void onPressureChange();
21
22float humidity;
23float pressure;
24float
25  temperature;
26int distance;
27int light;
28int speed;
29
30void initProperties(){
31
32
33  ArduinoCloud.addProperty(humidity, READ, 1 * SECONDS, NULL);
34  ArduinoCloud.addProperty(pressure,
35  READ, 1 * SECONDS, NULL);
36  ArduinoCloud.addProperty(temperature, READ, 1 * SECONDS,
37  NULL);
38  ArduinoCloud.addProperty(distance, READ, ON_CHANGE, NULL);
39  ArduinoCloud.addProperty(light,
40  READ, 1 * SECONDS, NULL);
41  ArduinoCloud.addProperty(speed, READ, 1 * SECONDS,
42  NULL);
43
44}
45
46WiFiConnectionHandler ArduinoIoTPreferredConnection(SSID,
47  PASS);
48
49
50void setup() {
51  Serial.begin(9600);
52  Serial1.begin(9600);
53
54  pinMode(trigPin, OUTPUT);
55  pinMode(echoPin, INPUT); 
56  delay(500);
57
58  CARRIER_CASE = false;
59  carrier.begin();
60  carrier.display.setRotation(0);
61
62  delay(1500);
63
64
65  initProperties();
66  ArduinoCloud.addProperty(speed,
67  READ, 1 * SECONDS, NULL);
68  ArduinoCloud.begin(ArduinoIoTPreferredConnection);
69
70  
71
72  setDebugMessageLevel(4);
73  ArduinoCloud.printDebugInfo();
74}
75
76void
77  loop() {
78  ArduinoCloud.update();
79  carrier.Buttons.update();
80   
81  digitalWrite(trigPin,
82  LOW);
83  delayMicroseconds(2);
84  digitalWrite(trigPin, HIGH);
85  delayMicroseconds(10);
86
87  digitalWrite(trigPin, LOW);
88  duration = pulseIn(echoPin, HIGH);
89  distance
90  = duration * 0.034 / 2; 
91  Serial.print(distance);
92  Serial.println(gps.speed.kmph());
93
94
95
96
97  temperature = carrier.Env.readTemperature();
98  humidity = carrier.Env.readHumidity();
99
100  pressure = carrier.Pressure.readPressure();
101 
102  if (carrier.Buttons.onTouchDown(TOUCH0))
103  {
104    carrier.display.fillScreen(ST77XX_BLACK);
105    carrier.display.setTextColor(ST77XX_WHITE);
106
107    carrier.display.setTextSize(2);
108 
109    carrier.display.setCursor(35, 90);
110
111    carrier.display.print("TEMP: ");
112    carrier.display.print(temperature);
113
114    carrier.display.print(" C");
115    
116    carrier.display.setCursor(35,
117  110);
118    carrier.display.print("HUMI: ");
119    carrier.display.print(humidity);
120
121    carrier.display.print(" %");
122    
123    carrier.display.setCursor(35,
124  130);
125    carrier.display.print("PRESSURE: ");
126    carrier.display.print(pressure);
127
128    delay(10);
129  }
130  
131  while (distance < 600) {
132    digitalWrite(trigPin,
133  LOW);
134    delayMicroseconds(2);
135    digitalWrite(trigPin, HIGH);
136    delayMicroseconds(10);
137
138    digitalWrite(trigPin, LOW);
139    duration = pulseIn(echoPin, HIGH);
140    distance
141  = duration * 0.034 / 2; 
142    Serial.print(distance);
143    carrier.display.fillScreen(ST77XX_BLACK);
144
145    carrier.display.setTextColor(ST77XX_WHITE);
146    carrier.display.setTextSize(4);
147
148    carrier.display.setCursor(80, 100);
149    carrier.display.print("D:");
150
151    carrier.display.print(distance);
152  }
153
154
155  if (carrier.Buttons.onTouchDown(TOUCH1))
156  {
157    carrier.display.fillScreen(ST77XX_BLACK);
158    carrier.display.setTextColor(ST77XX_WHITE);
159
160    carrier.display.setTextSize(4);
161    carrier.display.setCursor(65, 100);
162
163    carrier.display.print("D:");
164    carrier.display.print(distance);
165    delay(10);
166
167    
168    
169  }
170  
171  if (carrier.Buttons.onTouchDown(TOUCH2)) {
172    carrier.display.fillScreen(ST77XX_BLACK);
173
174    carrier.display.setTextColor(ST77XX_WHITE);
175    carrier.display.setTextSize(3);
176
177    carrier.display.setCursor(50, 100);
178    carrier.display.print("Sp:");
179
180    carrier.display.print(speed);
181    delay(10);
182    
183    
184  }
185
186}
187
188

#include <ArduinoIoTCloud.h>
#include <Arduino_ConnectionHandler.h>
#include
  <Arduino_MKRIoTCarrier.h>
#include <TinyGPSPlus.h>
MKRIoTCarrier carrier;
TinyGPSPlus
  gps;
#define echoPin 4 
#define trigPin 5

long duration; 
bool sensor
  = false;

const char SSID[]     = SECRET_SSID;   
const char PASS[]     =
  SECRET_PASS;  

void onPressureChange();

float humidity;
float pressure;
float
  temperature;
int distance;
int light;
int speed;

void initProperties(){


  ArduinoCloud.addProperty(humidity, READ, 1 * SECONDS, NULL);
  ArduinoCloud.addProperty(pressure,
  READ, 1 * SECONDS, NULL);
  ArduinoCloud.addProperty(temperature, READ, 1 * SECONDS,
  NULL);
  ArduinoCloud.addProperty(distance, READ, ON_CHANGE, NULL);
  ArduinoCloud.addProperty(light,
  READ, 1 * SECONDS, NULL);
  ArduinoCloud.addProperty(speed, READ, 1 * SECONDS,
  NULL);

}

WiFiConnectionHandler ArduinoIoTPreferredConnection(SSID,
  PASS);


void setup() {
  Serial.begin(9600);
  Serial1.begin(9600);

  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT); 
  delay(500);

  CARRIER_CASE = false;
  carrier.begin();
  carrier.display.setRotation(0);

  delay(1500);


  initProperties();
  ArduinoCloud.addProperty(speed,
  READ, 1 * SECONDS, NULL);
  ArduinoCloud.begin(ArduinoIoTPreferredConnection);

  

  setDebugMessageLevel(4);
  ArduinoCloud.printDebugInfo();
}

void
  loop() {
  ArduinoCloud.update();
  carrier.Buttons.update();
   
  digitalWrite(trigPin,
  LOW);
  delayMicroseconds(2);
  digitalWrite(trigPin, HIGH);
  delayMicroseconds(10);

  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH);
  distance
  = duration * 0.034 / 2; 
  Serial.print(distance);
  Serial.println(gps.speed.kmph());




  temperature = carrier.Env.readTemperature();
  humidity = carrier.Env.readHumidity();

  pressure = carrier.Pressure.readPressure();
 
  if (carrier.Buttons.onTouchDown(TOUCH0))
  {
    carrier.display.fillScreen(ST77XX_BLACK);
    carrier.display.setTextColor(ST77XX_WHITE);

    carrier.display.setTextSize(2);
 
    carrier.display.setCursor(35, 90);

    carrier.display.print("TEMP: ");
    carrier.display.print(temperature);

    carrier.display.print(" C");
    
    carrier.display.setCursor(35,
  110);
    carrier.display.print("HUMI: ");
    carrier.display.print(humidity);

    carrier.display.print(" %");
    
    carrier.display.setCursor(35,
  130);
    carrier.display.print("PRESSURE: ");
    carrier.display.print(pressure);

    delay(10);
  }
  
  while (distance < 600) {
    digitalWrite(trigPin,
  LOW);
    delayMicroseconds(2);
    digitalWrite(trigPin, HIGH);
    delayMicroseconds(10);

    digitalWrite(trigPin, LOW);
    duration = pulseIn(echoPin, HIGH);
    distance
  = duration * 0.034 / 2; 
    Serial.print(distance);
    carrier.display.fillScreen(ST77XX_BLACK);

    carrier.display.setTextColor(ST77XX_WHITE);
    carrier.display.setTextSize(4);

    carrier.display.setCursor(80, 100);
    carrier.display.print("D:");

    carrier.display.print(distance);
  }


  if (carrier.Buttons.onTouchDown(TOUCH1))
  {
    carrier.display.fillScreen(ST77XX_BLACK);
    carrier.display.setTextColor(ST77XX_WHITE);

    carrier.display.setTextSize(4);
    carrier.display.setCursor(65, 100);

    carrier.display.print("D:");
    carrier.display.print(distance);
    delay(10);

    
    
  }
  
  if (carrier.Buttons.onTouchDown(TOUCH2)) {
    carrier.display.fillScreen(ST77XX_BLACK);

    carrier.display.setTextColor(ST77XX_WHITE);
    carrier.display.setTextSize(3);

    carrier.display.setCursor(50, 100);
    carrier.display.print("Sp:");

    carrier.display.print(speed);
    delay(10);
    
    
  }

}

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