Monitoring System

This kind of system is basically used in a Tuna canning company which consists of a variety of variables that is considered during the operation. Some of theses variables are Temperature, Volume, Humidity and Pressure. The conditions of the variables are monitored to avoid a disruption during the production.

The conditions are:

1.) High Temperature and Pressure, and Low Volume

2.) High Pressure and Temperature

3.) High Humidity and low Volume

4.) High Humidity, Low Pressure, and Low Volume

5.) Low Temperature, High Humidity and Low Volume

We assigned T, V, H, P as our variables which represents the Temperature, Volume, Humidity and Pressure. We assigned the variables to be T when it is low and T' when it is high. Then, we assigned specific led which would represent for each of the condition it would meet, and another led which would turn on if it does not meet any of the condition stated above,

Using K-map we arrive into a simplified equation:

As for our Truth Table: 

Now that we have our truth table, we can proceed with our Schematic Diagram:

And Here is the final Ouput: