From the tape punching to the command line, from the keyboard and mouse to the image interface, from the touch screen to speech input, the way of human-computer interaction is becoming more and more friendly and natural. However, since the birth of the computer, the problem of human-computer interaction has always limited us. Human-computer interaction system performance needs to be adjusted for eye-catching industrial chain layout Speaking of the human-computer interaction system, it seems that it is now a big touch screen that catches the eye. The major car manufacturers are learning from Tesla. The screen in the middle is bigger and bigger, and it is placed vertically and horizontally. After closing the screen, it is like a small blackboard. Human-computer interaction is sometimes referred to as human-machine interaction. The concept of human-computer interaction naturally represents the rise of computers, or more generally the machines themselves. In fact, the reason is clear: The most complicated machines are worthless unless they can be used by humans properly. If you look back, you will find that human-computer interaction has played a decisive role in the development of the information society, but unfortunately the word has not been mentioned by the masses and the media. When talking about global robot technology trends, Li Wei, director of the Research and Consulting Center of the China Electronics Association, said that intelligent human-computer interaction is an important driving force for promoting the intelligent development of information technology. It is changing from the traditional human adaptation machine to the machine trying to understand human interaction. Intent, including speech interaction, eye movement interaction, gesture interaction, brain-computer interaction and so on. Today's computers, because of the appearance of mouse keyboards and display screens, have changed the direction of development of the entire computer, from its form and hardware, to the corresponding software and operating system... Why windows must be designed this way, because The mouse and keyboard, and its operating system are closely related to the human-machine interface. In addition, many business models on the PC are also due to such an operating system came into being. When it was later transferred to the mobile Internet, there was no mouse without a keyboard, but instead a touch screen and fingers. This is a new way of human-computer interaction. Today's mobile Internet content, operating systems, corresponding profit models, business models, etc., in fact, are all due to changes in this interactive way to change. The future will no longer be limited to such displays, mice, keyboards, and touch screens as it is now. It should be a ubiquitous interaction. Displaying and sensing things may occur anywhere, and they may be changed in their form. For example, when a small screen becomes a large screen, the Android operating system on a small screen of a mobile phone and the windows operating system on a large computer screen It may be combined. Now the need for two separate operating systems, because the screen's interface is not the same. When the screen is big or small, its operating system can be redefined, and the business model will change accordingly. Voice interaction Everyone thinks that in the future is an important interactive method, but why is today's voice interaction not yet a mainstream? It's very simple. The reason is that today, the world including China, you see that all smart devices include mobile phones, smart speakers, and smart cars. The amount of smart phones in this car is 95%, which means that all people interact with machines today. The main equipment is a mobile phone, and it accounts for 95%. At this time, other devices are very few. Excellent human-computer interaction is not a simple and crude “machine substitutionâ€, but humans and machines achieve optimal interaction in life and production scenarios. Fang Hongbo, chairman and president of Midea Group, said, “After establishing a smart-household and intelligent manufacturing as the core dual intelligence strategy, Midea has focused on how to extend human behavior, emotions and thinking to machines and machines and people. Good interaction.†In Fang Hongbo’s view, the future of manufacturing companies must also be the future of human-computer interaction. However, to achieve this, we must make adjustments in all aspects of scientific research, industrial chain layout and global synergy.