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#include <BLEAdvertisedDevice.h>
#include <BLEDevice.h>
#include <BLEScan.h>
#include <WiFi.h>
#include <FirebaseESP32.h>

#define WIFI_SSID "SSID"
#define WIFI_PASSWORD "PASS"
#define FIREBASE_HOST "URL"
#define FIREBASE_AUTH "SECTREC"

FirebaseData firebaseData;
FirebaseJson json;

void setup() {
  BLEDevice::init("LOWE_P2");
  Serial.begin(115200);
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  while (WiFi.status() != WL_CONNECTED)
  {
    delay(300);
  }
  Firebase.begin(FIREBASE_HOST, FIREBASE_AUTH);
  Firebase.reconnectWiFi(true);
  Firebase.setReadTimeout(firebaseData, 1000 * 60);
  Firebase.setwriteSizeLimit(firebaseData, "tiny");
}

void loop() {
  BLEScan *scan = BLEDevice::getScan();
  scan->setActiveScan(true);
  BLEScanResults results = scan->start(1);
  for (int i = 0; i < results.getCount(); i++) {
    BLEAdvertisedDevice device = results.getDevice(i);
    String dispositivo = results.getDevice(i).getName().c_str();
    int distancia = device.getRSSI();
    if(dispositivo.equals("LOWE_P1")){
      Serial.println("Dispositivo: "+dispositivo+", Distancia: "+distancia);
      if(distancia > -60){
        Serial.println("Registrando interacción ...");
        json.clear().add("Persona" , "LOWE_P1").add("Fecha" , 'timestamp');
        Firebase.pushJSON(firebaseData, "/Interaciones", json);
        delay(1000);
      }
    }
  }
}