Human-Machine Interfaces (HMI): Understanding, types & importance
                     Human-Machine Interfaces (HMI):
Understanding, types & 
importance
Writer:- Aeliya Marine Tech Pvt. Ltd
What is HMI?
 A Human Machine 
Interface (HMI) is a user 
interface or dashboard 
that connects a person to 
a machine, system, or 
device.
Types of 
HMI
Graphica
l User Touch Physical Web-
Interface Control screens based HMI
s Panels
HMI Components
1. Touchscreen Displays: 
Used for inputting commands and 
displaying data visually.
2. Keypads and Buttons: 
Physical interfaces for manual 
control and input.
3. Indicator Lights: Provide 
visual status updates or alerts.
4. Switches and Joysticks: 
Allow for manual operation and 
navigation.
 5. Power Supplies: Provide the 
necessary power to HMI devices.
This Photo by Unknown Author is licensed under CC BY-SA-NC
Applications of HMI
Commercial Aviation
 Industrial 
Medical
Space
Communication
Advantages of HMI
 Improved User Experience
Enhanced Monitoring and Control
 Increased Safety
Customization and Flexibility
Future Trends in HMI
 Touchless Interfaces
 Augmented Reality (AR) and Virtual Reality (VR) 
Integration
 Artificial Intelligence (AI) and Machine Learning (ML)
 Natural Language Processing (NLP)
 Wearable Devices
 Internet of Things (IoT) Connectivity
Thank You
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ech.com
(+91) 9725218532