Division

Contents

Temperature sensor value

− Data value measured by temperature sensor is saved in database

− Keep 50 latest data and delete old data

UI data value

− Database and UI interworking, output values stored in database

− Retrieve sensor value from database every second

Cooling fan

− According to the upper and lower limits of the set temperature, whether or not operation is carried out to or from the database

Thermic rays

− According to the upper and lower limits of the set temperature, whether or not operation is carried out to or from the database

Micro Controller

− Pass the data value collected from the Micro Controller

− Passing device values controlled through the controller to the database

User input value

− Input the input value that user wants to control to UI and pass to database