28 Aug Human-Machine Interaction Examples
Human-machine interface (HMI) is a subject that consists of both software and hardware components that allow people to interact with machines. It includes a wide range of applications across professional and personal settings. In this article we will explore human-machine interactions definition, applications and trends.
The study of HMI was born as the need for more user-friendly computer interfaces became clear. It blends elements from different fields, including psychology, ergonomics, and cognitive engineering. The term was invented by Douglas Engelbart, who believed that humans could be trained to use computers using well-designed interfaces.
HMI terminals or operator interface terminals (OIT) are examples of human-machine interactions. They are also known as local operator interfaces (LOI) or man machine interfaces (MMI). These devices communicate with PLCs within automation systems, and translate input and output data to digital dashboards, and allow for control. They also enable real-time data acquisition in order to display and manage alarms. HMIs can be found in gas stations, ATM machines, self-checkout lines, and manufacturing facilities.
Another type of HMI is understanding human machine interaction a screen that can be touched that interprets user’s gestures and executes commands according. This technology is present in tablets and smartphones that have touchscreens built-in. They are now a part of our everyday lives. Recent developments in the human-machine interaction field include pre-touch sensing which anticipates a user’s intent and performs the action before the user even makes the request.