Industrial Internet is divided into broad industrial Internet and narrow industrial Internet. The broad Industrial Internet is synonymous with the fourth Industrial Revolution.

Similar to Germany’s Industry 4.0 and Made in China 2025, they are national development plans for the transformation of the industrial system. We first discuss the narrow sense of the industrial Internet, the narrow sense of the industrial Internet only refers to the networking of equipment.

7DO138.70 Equipment networking refers to the equipment designed in the product development process (including hardware and software, software is called soft equipment), process equipment, equipment used in production and manufacturing, and environmental equipment such as water heating and electrical equipment to ensure the production and manufacturing process; Of course, manufactured parts, assemblies, components, whole machine products; Have to do a lot of physical experiments and measurement work; These various types of equipment used for physical experiments and test metrology are also industrial equipment.

Therefore, the narrow sense of the industrial Internet: includes a variety of equipment for design process, production and manufacturing, environmental control, laboratory testing, measurement and so on. The connection of these devices is the narrow industrial Internet connection.

7DO138.70 And now the Industrial Internet action plan promoted by our country actually refers to the broad industrial Internet. The broad industrial Internet is complicated. It’s not just the networking of devices. The core is to enhance a country’s industrial capacity and industrial level, and of course, it is also a major push and grab for the transformation and upgrading of our country’s manufacturing industry. Let’s take a look at what the broad industrial Internet is.

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From the appearance of the first computer in 1946; By 1956, the concept of artificial intelligence was proposed; Then in 1967, the United States Department of Defense Research and Development Agency established ARPA (ARPANET, the predecessor of the Internet) to connect several different large computers, to the promotion and application of the Internet in the 1990s. These are all connections.

7DO138.70 When the devices are connected, we can quickly exchange information and communicate with each other. The more points connected to the network, the more information we can communicate, which is discussed in many books on the Internet. Of course, the more we can master and control the equipment, information and materials and the logistics between them.

This is the Internet. The international Internet is connected to PCS, various ipads, and mobile phones, etc., and the connection elements of the industrial Internet are production factors in industrial manufacturing. It’s not the IP on the Internet, it’s not the address, it’s not the bandwidth.

7DO138.70 What are the factors of production? It is the bus and communication protocol used in all kinds of industrial equipment and equipment in the world; The focus is on industrial equipment; The focus is on the underlying industrial bus and communication protocol. According to my incomplete statistics, there are now more than 120 kinds of industrial buses; More than 5,000 communication protocols have been derived from it. These buses and protocols form our foundation.

We are now in the industrial sector and manufacturing sector to use a variety of controllers, a variety of equipment, its basic connection depends on the bus and communication protocol. These buses and communication protocols connect the world’s complex sensors and connect the devices. It has hardware interface standards and communication protocols, and software standards and communication protocols; Such hardware and software interfaces can connect all kinds of devices to form a unified exchange control and feedback mechanism.