diff --git a/lib/Navigation/route.cpp b/lib/Navigation/route.cpp
index b3f36e9..72fb085 100644
--- a/lib/Navigation/route.cpp
+++ b/lib/Navigation/route.cpp
@@ -11,6 +11,18 @@
 
 #include "route.h"
 
+Point::Point(double lat, double lon, uint32_t horizontalAccuracy) {
+    this->lat = lat;
+    this->lon = lon; 
+    this->init(horizontalAccuracy);
+}
+
+Point::Point() {
+    this->lat = 0;
+    this->lon = 0; 
+    this->init(0);
+}
+
 double Point::distanceTo(const Point &point) const {
     // distance = sqrt(dx * dx + dy * dy)
 
@@ -39,6 +51,16 @@ double Point::courseTo(const Point &point) const {
     return res;
 }
 
+void Point::init(uint32_t horizontalAccuracy) {
+    this->creationTime = millis();
+    if (horizontalAccuracy > 9999)
+        this->accuracy = PointAccuracy::fourDigOfCM;
+    else if (horizontalAccuracy > 999)
+        this->accuracy = PointAccuracy::threeDigOfCM
+    else if (horizontalAccuracy > 99)
+        
+}
+
 Route::Route() {
 
 }
diff --git a/lib/Navigation/route.h b/lib/Navigation/route.h
index 1003ce4..77eacf2 100644
--- a/lib/Navigation/route.h
+++ b/lib/Navigation/route.h
@@ -12,6 +12,8 @@
 #ifndef ROUTE_H
 #define ROUTE_H
 
+#include <Arduino.h>
+
 #include <cstdint>
 #include <list> 
 #include <cmath>   
@@ -20,6 +22,14 @@
 #define ROUTE_DISTANCE_BETWEEN_LATITUDE 111300
 #define ROUTE_PI 3.14159265358979323846
 
+enum PointAccuracy {
+    none,
+    fourDigOfCM,
+    threeDigOfCM,
+    twoDigOfCM,
+    oneDigOfCM
+};
+
 /**
  * @brief A to handle points on the earth
  * 
@@ -34,14 +44,11 @@ class Point{
          * @param lat latidude
          * @param lon longitude
          */
-        Point(double lat, double lon) { this->lat = lat; this->lon = lon; }
-        Point(){ this->lat = 0; this->lon = 0; }
+        Point(double lat, double lon, uint32_t horizontalAccuracy = 0);
+        Point();
 
         double lat = 0;
         double lon = 0;
-        uint8_t fixType = -1;
-        uint8_t carrierSolution = -1;
-        uint32_t horizontalAccuracy = -1;
 
         /**
          * @brief checks if to points are equal
@@ -61,10 +68,19 @@ class Point{
          * @return false 
          */
         bool isInit() const { return this->lat + this->lon; }
-        bool isValid() const { return (this->horizontalAccuracy < 5000) ? true : false; }
+        bool isValid() const { return (this->accuracy > 0) ? true : false; }
 
         double distanceTo(const Point& point) const;
         double courseTo(const Point& point) const;
+
+        PointAccuracy getAccuracy() { return this->accuracy; }
+
+    private:
+        void init(uint32_t horizontalAccuracy);
+
+        PointAccuracy accuracy = PointAccuracy::none;
+
+        uint32_t creationTime = 0;
 };
 
 /**