HS code compliance in cross-border rail freight

List of contents of this article:

• 1,HS code compliance in cross-border rail freight What are the three stages of human-computer interaction?
• 2, Can the real-time operating system carry out human-computer interaction
• 3、Common Human-Computer Interaction System
• 5,HS code compliance in cross-border rail freight What is BMW's human-computer interaction system?
• 6, Basic knowledge of interaction Know

What are the three stages of human-computer interaction?

Early manual operation stage. Interactive at that timeThe feature is that the designer himself (or colleagues in the department) uses the computer. They use manual operation and relying on the machine (binary machine code) to adapt to the computer that seems to be very clumsy now. ( 2) Job control language and interactive command language stage.

Stand-alone intelligence stage: At this stage, the stand-alone system needs to accurately perceive, identify and understand the user's various instructions, such as voice, gestures, etc., and make correct decisions, execution and feedback. In this process, there is no interconnection between devices.

Stage 1: The emergence of human-computer interfaces. The development of ergonomics can be traced back to the 1950s, when computers were only large and medium-sized computers. In that era, people mainly interacted through terminals and computers. These terminals had only one monitor and one keyboard, and could not operate the graphical interface.

Then let the computer recognize 0 and 1 by letting the light pass through, but it is also the beginning of human-computer interaction. It can be said that from the day there is a computer, there will be human-computer interaction. If I have to say it, it is character interface--graphic interface--mouse--voice recognition--video recognition--fingerprint recognition..

It is a human-computer interaction technology with multi-mode information interaction as the input and output, Agent as the interactive communication interface, network information interaction and retrieval capabilities based on knowledge dialogue, and visual display of two-dimensional and three-dimensional virtual interaction environments.

The development of human-computer interaction technology has gone through many stages. The earliest human-computer interaction was mainly carried out through the command line interface. Later, a graphical user interface appeared, making human-computer interaction more intuitive and easy to use.

Can the real-time operating system carry out human-computer interaction

1. Personal computer operating system The main feature is that the computer serves a single user in a certain period of time; it adopts the working mode of human-computer interaction with a graphical interface, and the interface is friendly; it is easy to use, and users can also operate the machine skillfully without special learning.

2. Briefly describe the functions of the operating system as follows: I: Provide a human-computer interaction interface. You can imagine what it would be like to use a computer without the software of the operating system. Computer users will face a pile of computer hardware to operate. Early computers were like this, which was controlled by hard switches.

3. Operating system, popularly, is the connection software for people to interact with computers. You can make an analogy: if a computer is compared to a person, hardware is equivalent to a human body, and the operating system and other software are the thoughts, knowledge, soul, etc. possessed by people.

4. In addition, the new version of mC/OS-II has passed FAA certification, which is very suitable for embedded industrial control fields with high real-time requirements, such as military fighters, attack aircraft and fire control systems, which are currently widely used.

human-computer interaction system

1. The human-computer interaction system is composed of information acquisition module, control module, execution module and transmission media. Information acquisition module: This module is responsible for collecting and identifying the information entered by the user so that the computer can understand and process it. Common information acquisition methods include keyboard, mouse, touch screen, voice recognition, etc.

2. MBUX is the abbreviation of "Mercedes-Benz user experience" (Mercedes-Benz user experience). The Mercedes-Benz MBUX system is Mercedes-Benz's intelligent human-computer interaction system, which supports new biometric systems such as fingerprint, face and voice recognition.

3. Human-computer interaction system is the product of the development of information technology. Noun Explanation of Human-Computer Interaction System; Human-Computer Interaction SystemIt is the product of the development of information technology, which realizes the dialogue between people and cars, such as the window of computers.

Common human-computer interaction system

The main human-computer interaction methods include the following: mouse, keyboard, touch screen, voice recognition, gesture recognition and virtual reality, etc. These ways allow us to interact with various smart devices such as computers, smartphones and smart homes.

Mouse operation: Mouse is a commonly used pointer device. By moving the mouse pointer and clicking the mouse button, users can select, drag, click and right-click in the Windows 10 operating system.

If human-computer interaction in the VR system needs to have these characteristics,New interactive devices need to be developed, including three-dimensional spatial positioning devices, language understanding, visual tracking, head tracking and posture recognition, etc. The human-computer interaction between multimedia and VR systems has some common features.

2. The problems faced by the WIMP interface and the emergence of developing multimedia computers and VR systems have changed the way and requirements of human-computer communication, and greatly changed human-computer interaction.

The human-computer interaction system is composed of information acquisition module, control module, execution module and transmission medium. Information acquisition module: This module is responsible for collecting and identifying the information entered by the user so that the computer can understand and process it. Common information acquisition methods include keyboard, mouse, touch screen, voice recognition, etc.

What is BMW's human-computer interaction system?

Human-computer interaction system is the product of information technology development. Noun explanation of human-computer interaction system; Human-computer interaction system is a product of the development of information technology, which realizes the dialogue between people and cars, such as the window of a computer.

Now BMW has given a new answer: iDrive 8 on-board system. On March 15, at 22:00 Beijing time, BMW officially launched a new generation of iDrive human-computer interaction system - iDrive 0 (iDrive 8). So, what surprises can the new system bring us? Let's learn about it together.

As one of the most well-known in-vehicle operating systems, iDrive has a history of 20 years since its birth and follows the principle of changing every 3 years.As early as 2001, BMW created the first iDrive system based on the Window CE architecture at that time, and installed it on the E65/E66 7 series for the first time, pioneering the in-vehicle human-computer interaction system.

BMW M5iDrive system BMW's iDrive system can be said to be the pioneer of human-computer interaction system, and its first-generation products have been put into practical use in 2001.

Before NetEase Automobile reported on August 20, we had an in-depth experience of BMW's latest generation iDrive human-computer interaction system (click here to learn more). The rich functions and humanized settings are impressive.

BMW's iDrive system: iDrive" is intelligent drivingThe abbreviation of the control system "intelligent-Drive system" is a new, simple, safe and convenient future driving concept, which belongs to the category of automated information driving system. Some luxury cars and concept cars are equipped with this latest technology.

Basic knowledge of interaction

1. Interaction design: the process design of interaction between people and products (system/application/service, etc.); whether the input method of the product is intuitive, simple, clear and safe; the output method of the product is Adaptability in different environments is easy to understand from a human and cultural perspective.

2. Define the connection, set the action, multiple conditional scenarios, the intersection on the pageMutual definition link: Definition link allows a component to link to other pages when responding to an action (such as mouse click, floating).

3. Interactive design refers to the design and improvement of the interaction between people and products, services or systems. Learning interactive design can help you understand user needs and design a better user experience. The following are four points to help you learn interactive design.

4. Based on desktop data research and design, it is summarized that the basic interaction mainly includes the following key contents: remote control input, navigation and menu, information display, control placement and focus status.

5. Micro-interaction is usually composed of four parts: trigger. The trigger of micro-interaction can be triggered by the user or automatically started by the system. Triggered by the userMicro-interaction usually requires an action to be initiated to start, and the micro-interaction triggered by the system is usually triggered when the APP detects that certain conditions are met. Rules.

6. Interactive design strives to create and establish a convenient relationship between people and products and services that are conducive to human use. This article summarizes the common theoretical knowledge in interactive design.