Human interaction with computers becomes closer to that with the real world, which opens up new possibilities to reduce the cognitive burden of human interaction and make more use of natural skills acquired through human evolution and experience.

The Man-machine interface will be more and more multi-mode, with high bandwidth characteristics. Therefore, there will be a great demand for group user interfaces that adapt to the rules of people’s social organization and behavior.

The next-generation method of HMI display design is an interactive integration method. It will use a lot of speech, natural language, and high-level graphics, as well as other interactive media, as well as three-dimensional images to guide and explain interactions and tasks vividly. In short, the future development of human-machine interfaces poses many challenges for researchers and designers.

HMI man-machine Interface, HMI is the abbreviation of Human Machine Interface, “man-machine interface”, also known as man-machine interface, is the medium of interaction and information exchange. We use HMI in the industry to control and monitor equipment.

HMI display is connected to a programmable controller (PLC), frequency converter, DC governor, instrument, and other industrial control equipment, the use of a display screen to display, through the input unit (such as touch screen, keyboard, mouse, etc.) to write working parameters or input operation command, the realization of human and machine information interaction digital equipment. This report statistics the touch screen Human Machine Interface (HMI) market.