   delay(3000); 
 }
 
-// 
-
 #define N_ENTRIES 2
 
 // device phone number: 0466259105 
 
 SoftwareSerial GPRS(7, 8);
 unsigned char buffer[64]; // buffer array for data recieve over serial port
-int count=0;     // counter for buffer array 
+int count = 0;     // counter for buffer array 
 LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
 Servo gate;
 

  pinMode(LEDPIN, HIGH);
  gate.attach(9);


  GPRS.begin(19200);
}

void loop() {

#include <Servo.h>
#include <SoftwareSerial.h>

// typedef struct{
//   String name;
//   String phone_number;
// } Contact;

// void constact_set_name(String name, Contact* contact){
//   contact->name = name;
// }

// void constact_set_phone_num(String number, Contact* contact){
//   contact->phone_number = number;
// }

void GPRS_init(){
  // Enter PIN code: AT+CPIN=<pin>
