title: Steps for class attendance by using QRCODE
body: <p>I have to create a project which is for <strong>class attendance by using QRCODE</strong> for my final year project. </p>
  
  <p>My project was like:</p>
  
  <blockquote>
    <p>Students in the class will scan the QR CODE(using their own smartphone) that will be displayed by lecturers on the projector screen.</p>
  </blockquote>
  
  <p>What I understand is, the Web server would get the secret ID from the smartphone IMEI and saves in the server database. </p>
  
  <p>Actually, I don't know how to start because I don't understand the framework of the project. </p>
  
  <p>Things that I know is:</p>
  
  <blockquote>
    <p>1) Develop a system using PHP and XAMPP that acts as a server.</p>
    
    <p>2) Develop an app using Ionic Framework</p>
    
    <p>3) Beginner in Java network programming.</p>
  </blockquote>
  
  <p>Can you guys please help me to make me clear <strong>what should I do</strong>? or help me understand the concept step by step. I really need your help. </p>
  
  <p>Thank you in advance. </p>