Avtomatlashtirilgan piyodalarni o’tishini ogohlantirish va xafsizligini oshirish qurilmasi Kirish I bob. Piyodalarning avtomobil yo’llarini kesib o’tishda xafsizligi

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Avtomatlashtirilgan piyodalarni o (2)

3.2. Qurulmani tashkil etuvchi elektron qurulmalar va sxemalarini ishlab chiqish. Transport vositalari
WI-FI li

Tizimdan foydalanish qamrovi

Dam olish maskanlari ( istirohat bog‘lari, parklar);
Ta’lim muassalari (MTM, maktab, OTMlar);
Umumjamoat joylar (bozorlar, shifoxonalar);
Savdo markazlari;
Svetoforsiz piyodalar o’tish joylari;

3.2. Qurulmani tashkil etuvchi elektron qurulmalar va sxemalarini ishlab chiqish.

Transport vositalari xaydovchilariga piyoda haqida ogohlantirish belgili indikatori

Piyodalar o'tish joyiga haydovchilar e'tiborini jalb qilish uchun sariq yonuvchi indikator.

LED yoritgichlar piyodalar o'tish maydonida yorug'likning yorqinligini oshirish uchun ishlatiladi

WI-FI li boshqarish bloki

“Kuting!” belgisi piyodani o’tish ketma ketligini rejalashtiradi

50 Wt li quyosh paneli

Piyoda uchun o’tishini ogohlantiruvchi tugmasi

3.3. Qurulmani dasturiy taminoti, algaritimi.
//BLYNK API
#define BLYNK_TEMPLATE_ID "TMPL6kcEP8kT5"
#define BLYNK_TEMPLATE_NAME "IoT Greenhouse"
#define BLYNK_AUTH_TOKEN "QQJ8ZW_o9cw2p6uiN25wVoXVo4dVARIj"
#define BLYNK_PRINT Serial

//Kutubxonalarni qo'shish

#include
#include
#include
#include
LiquidCrystal_I2C lcd(0x27, 20, 4);

char auth[] = BLYNK_AUTH_TOKEN;

char ssid[] = "Roziboev"; // WIFI manzili

char pass[] = "Navruz919042302"; // WIFI kodi

BlynkTimer timer;

bool relayState = 0;

#define soilSensor 34 //tuproq namligi

#define ldrSensor 35 //fotorezistor
#define relay 32 //rele chiqishi
#define DHTPIN 33 //DHT sensori pini
#define DHTTYPE DHT11
DHT dht(DHTPIN, DHTTYPE);

void sendSensor()

{
float h = dht.readHumidity();
float t = dht.readTemperature();
if (isnan(h) || isnan(t)) {
Serial.println("Sensorga ulanib bo'lmadi(((");
return;
}
//Serverga ma'lumotlarni yuklash
Blynk.virtualWrite(V32, t);//Temperatura
Blynk.virtualWrite(V4, h);
Serial.print("Temperatura : ");
Serial.print(t);
lcd.setCursor(0, 0);
lcd.print("Temperatura:");
lcd.print(t);
lcd.print(" C");

Serial.print("Havodagi namlik : "); //Havodagi namlik

Serial.println(h);
lcd.setCursor(0, 1);
lcd.print("H. namlik:");
lcd.print(h);
lcd.print("%");

int namlik = analogRead(soilSensor); //Tuproqdagi namlik darajasi

namlik = map(namlik, 0, 1024, 0, 100);
namlik = (namlik - 100) * -1;
Serial.print("T. namlik : ");
Serial.println(namlik);
Blynk.virtualWrite(V5, namlik);
lcd.setCursor(0, 2);
lcd.print("T. namlik:");
lcd.print(namlik);
lcd.print(" ");

int yoruglik = analogRead(ldrSensor); //Yoritilganlik darajasi

yoruglik = map(yoruglik, 0, 1024, 0, 100);
yoruglik = (yoruglik - 100) * -1;

Blynk.virtualWrite(V6, yoruglik);

Serial.print("Yorug'lik: ");
Serial.println(yoruglik);
lcd.setCursor(0, 3);
lcd.print("Yorug'lik: ");
lcd.print(yoruglik);
lcd.print("%");

}
void setup()

{
pinMode(relay, OUTPUT);
Serial.begin(115200);
lcd.init();
lcd.backlight();

Blynk.begin(auth, ssid, pass);

dht.begin();
lcd.setCursor(3, 0);
lcd.print("Yuklanmoqda.");
for (int a = 0; a <= 15; a++) {
lcd.setCursor(a, 1);
lcd.print(".");
delay(500);}
lcd.clear();
timer.setInterval(100L, sendSensor);

}
BLYNK_WRITE(V7) {

relayState = param.asInt();

if (relayState == 1) {

digitalWrite(relay, HIGH);
} else {
digitalWrite(relay, LOW);
}
}
void loop()
{
Blynk.run();
timer.run();
}

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