AI and machine learning in SCADA in SCADA systems - Mini Project: Build & Apply

AI and Machine Learning in SCADA

📖 Scenario: You work in a factory that uses a SCADA system to monitor machines. You want to use AI to predict if a machine might fail soon based on sensor data.

🎯 Goal: Build a simple program that stores sensor readings, sets a threshold for warning, checks which machines have readings above the threshold, and prints those machines as needing attention.

📋 What You'll Learn

Create a dictionary with machine names and their sensor readings

Add a threshold variable to define the warning level

Use a loop to find machines with readings above the threshold

Print the list of machines that need attention

💡 Why This Matters

🌍 Real World

Factories use SCADA systems to monitor machines. AI helps predict failures early by analyzing sensor data.

💼 Career

Understanding how to process sensor data and apply simple AI logic is useful for roles in industrial automation and maintenance.

1

Create sensor data dictionary

Create a dictionary called sensor_readings with these exact entries: 'MachineA': 75, 'MachineB': 55, 'MachineC': 90, 'MachineD': 40

SCADA systems

# Create the sensor_readings dictionary with given machine data
# Your code here

Need a hint?

Use curly braces to create a dictionary with machine names as keys and numbers as values.

2

Set warning threshold

Add a variable called warning_threshold and set it to 70

SCADA systems

sensor_readings = {'MachineA': 75, 'MachineB': 55, 'MachineC': 90, 'MachineD': 40}
# Set the warning_threshold variable to 70
# Your code here

Need a hint?

Just create a variable and assign the number 70 to it.

3

Find machines above threshold

Create a list called machines_to_check that contains the names of machines from sensor_readings with readings greater than warning_threshold. Use a for loop with variables machine and reading to iterate over sensor_readings.items().

SCADA systems

sensor_readings = {'MachineA': 75, 'MachineB': 55, 'MachineC': 90, 'MachineD': 40}
warning_threshold = 70
# Create machines_to_check list and add machines with readings above warning_threshold
# Your code here

Need a hint?

Start with an empty list, loop through the dictionary items, check if reading is above threshold, and add the machine name to the list.

4

Print machines needing attention

Write a print statement to display the machines_to_check list.

SCADA systems

sensor_readings = {'MachineA': 75, 'MachineB': 55, 'MachineC': 90, 'MachineD': 40}
warning_threshold = 70
machines_to_check = []
for machine, reading in sensor_readings.items():
    if reading > warning_threshold:
        machines_to_check.append(machine)
# Print the machines_to_check list
# Your code here

Need a hint?

Use print(machines_to_check) to show the list of machines that need attention.