Why modern trends reshape industrial automation in SCADA systems - See It in Action

Why Modern Trends Reshape Industrial Automation

📖 Scenario: You work in a factory that uses an industrial automation system controlled by SCADA (Supervisory Control and Data Acquisition). The factory wants to improve efficiency by adopting modern trends like IoT sensors, cloud data storage, and AI-based monitoring.

🎯 Goal: Build a simple SCADA data structure and configuration that shows how modern trends reshape industrial automation by collecting sensor data, setting thresholds, filtering important alerts, and displaying the results.

📋 What You'll Learn

Create a dictionary to hold sensor readings with exact values

Add a threshold value to detect critical sensor readings

Filter sensor readings above the threshold using a comprehension

Print the filtered critical sensor alerts

💡 Why This Matters

🌍 Real World

Factories use SCADA systems to monitor many sensors. Modern trends like IoT and AI help detect problems early by filtering important data automatically.

💼 Career

Understanding how to handle sensor data and filter alerts is key for automation engineers and DevOps professionals working with industrial control systems.

1

Create sensor data dictionary

Create a dictionary called sensor_readings with these exact entries: 'temperature': 75, 'pressure': 102, 'humidity': 45, 'vibration': 12

SCADA systems

# Create the sensor_readings dictionary with exact values
# Your code here

Need a hint?

Use curly braces to create a dictionary with keys and values exactly as shown.

2

Add threshold for critical alerts

Add a variable called critical_threshold and set it to 50 to represent the minimum sensor value considered critical.

SCADA systems

sensor_readings = {'temperature': 75, 'pressure': 102, 'humidity': 45, 'vibration': 12}
# Add the critical_threshold variable below
# Your code here

Need a hint?

Just create a variable and assign the number 50 to it.

3

Filter critical sensor readings

Use a dictionary comprehension to create a new dictionary called critical_alerts that includes only the sensors from sensor_readings with values greater than critical_threshold.

SCADA systems

sensor_readings = {'temperature': 75, 'pressure': 102, 'humidity': 45, 'vibration': 12}
critical_threshold = 50
# Create critical_alerts dictionary using comprehension below
# Your code here

Need a hint?

Use a dictionary comprehension with for sensor, value in sensor_readings.items() and an if condition.

4

Display critical alerts

Write a print statement to display the critical_alerts dictionary.

SCADA systems

sensor_readings = {'temperature': 75, 'pressure': 102, 'humidity': 45, 'vibration': 12}
critical_threshold = 50
critical_alerts = {sensor: value for sensor, value in sensor_readings.items() if value > critical_threshold}
# Print the critical_alerts dictionary below
# Your code here

Need a hint?

Use print(critical_alerts) to show the filtered dictionary.