The basic concept of human-machine interface - Buke

Hmi:

Human-machine interface refers to the field in which man and machine contact or interact with each other in information exchange and function, or the human-machine interface mentioned in the interface.

Information exchange, functional contact or mutual influence, refers to the hard contact and soft touch of man and machine, this combination not only includes the direct contact of points, lines and surfaces, but also includes the space of long-distance information transmission and control. The man-machine interface is the central link in the man-machine system, which is mainly studied and proposed by the sub-discipline of safety engineering, safety ergonomics, and through safety engineering, equipment engineering, safety management engineering and safety system engineering to study specific solutions, means and measures safety ergonomics. It enables the transformation between the internal form of information and the form that is acceptable to humans. Human-machine interfaces exist in all areas involved in the exchange of information between humans and machines. Widely used in industry and commerce, simply divided into "input" (Input) and "output" (Output) two, input refers to the operation of machinery or equipment by people, such as handles, switches, doors, instructions (orders) issued or maintenance, etc., and output refers to the notice sent by machinery or equipment, such as faults, warnings, operating instructions, etc., a good man-machine interface will help users operate machinery more simply, more correctly and more quickly, It can also maximize the efficiency of the machine and prolong the service life, while the human-machine interface referred to in the market refers to the user-friendly operation interface of the software in a narrow sense.

Industry-specific human-machine interfaces may have specific definitions and classifications, such as Industrial Human-machine Interface (Industrial HMI).

Interactive:

Human-Computer Interface (HCI, also known as user interface or user interface): It is a study of the interaction between systems and users. Systems can be a wide variety of machines, as well as computerized systems and software. A human-computer interface usually refers to the part that is visible to the user. The user communicates with the system through the human-computer interface and operates. As small as the playback button on a radio, as large as the dashboard of an airplane, or the control room of a power plant.

Human-Computer Interaction (HCI) is the science of designing, evaluating, and implementing interactive computing systems for human use, as well as the study of these phenomena.

Human-computer interaction and human-computer interface are two closely related but different concepts.

Relationship between human-computer interaction and human-computer interface:

Human-computer interaction refers to the interaction between humans and machines, which is essentially the interaction between humans and computers. Or more broadly: human-computer interaction refers to the interaction between a human and a machine containing a computer. Specifically, human-computer interaction between the user and the machine containing the computer two-way communication, in a certain symbol and

LCD screens are used as human-machine interface displays

Actions such as keystrokes, moving the mouse, displaying symbols/graphics on the screen, etc. This process includes several sub-processes: identifying interactive objects, understanding interactive objects, grasping object modality, information adaptation and feedback, etc.; The human-computer interface refers to the communication medium or means between the user and the machine system containing the computer, and is the supporting software and hardware for the two-way information interaction between man and machine. Here the interface is defined as the medium or means of communication, and its materialization is the relevant support

Software and hardware, such as a graphical display terminal with a mouse, etc.

Interaction is a description of the human-machine-environment relationship/situation. Interface is a concrete expression of the interaction between humans and the machine-environment. Interaction is the situational portrayal of information communication, and interface is the means to achieve interaction. In the interaction design subsystem, interaction is the content/soul, and the interface is the form/body; However, in the large product design system, interaction and interface are only a means to solve the human-computer relationship, not the ultimate goal, and its ultimate goal is to solve and meet human needs.

Interaction design is subordinate to the product system and is a powerful support and improvement for successful product design.

From the perspective of systems theory, interaction design is subordinate to a subsystem of the product design system.

The basic concept of human-machine interface - Buke

The basic concept of human-machine interface - Buke

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