Connotation and application of industrial Internet

First, explain why this article appears ： I suddenly saw on the Internet a few days ago “ Industrial Internet ” Relevant information , Then, after that, I was more interested, so I deeply understood the mystery , Then I summarized some of my feelings , This article was born .

It's just a sharing of personal views , If there is a mistake , Welcome your correction . Let's start with the text ：

Baidu Encyclopedia has such a definition of industrial Internet ：

Industrial Internet （Industrial Internet） It is a new type of infrastructure with the deep integration of the new generation of information and communication technology and industrial economy 、 Application model and industrial ecology , By dealing with people 、 machine 、 matter 、 Comprehensive connection of system, etc , Build an industrial chain covering the whole industry 、 New manufacturing and service system of the whole value chain , For Industry and even industry digitization 、 Networking 、 Intelligent development provides a way to realize , It is an important cornerstone of the fourth industrial revolution .
Industrial Internet is not a simple application of Internet in industry , It has richer connotation and extension . It's based on the Internet 、 The platform is the center 、 Data is the element 、 Safety is the guarantee , Industrial digitization 、 Networking 、 Intelligent transformation infrastructure , It's also the Internet 、 big data 、 Application mode of deep integration of artificial intelligence and real economy , At the same time, it is also a new business form 、 New industry , Will reshape the enterprise form 、 Supply chain and industrial chain .
At present , The integrated application of industrial Internet has been widely expanded to key industries of the national economy , Form a platform design 、 Intelligent Manufacturing 、 Networked collaboration 、 Personalized customization 、 Service extension 、 Six new modes of digital management , Empower 、 To endow with wisdom 、 The role of assignment is constantly emerging , It has effectively promoted the quality improvement of the real economy 、 Efficiency 、 Reduced Edition 、 green 、 Security development .

In fact, the industrial Internet can be summarized as the following sentence ：
Put people 、 Intelligent machine 、 Advanced analysis systems are integrated through the network , By data 、 Interaction between hardware and software and intelligent analysis , Improve the ability of innovation 、 Asset operation optimization 、 Improve production efficiency and reduce costs , And then drive the development of the whole industrial economy .

connotation

The above defines what the industrial Internet is , From it, we can extract several basic connotations , It mainly includes ： The Internet 、 platform 、 data 、 Security Several aspects .
The following is a thought map to elaborate the basic connotation of industrial Internet ：

The Internet
The network level mainly includes the following three aspects ：
（1） Network interconnection ： Realize the data transmission between various elements
（2） Data interconnection ： Standardized description and unified modeling of data , Realize mutual understanding of information transmission between elements
（3） Identity resolution ： Implement the markup of the feature 、 Management and positioning

platform

This part comes from ：http://c.biancheng.net/view/3787.html

The platform is equivalent to the industrial Internet “ operating system ”. Collect massive data for modeling and analysis , Realize data-driven scientific decision-making and intelligent application , Help enterprises improve quality and efficiency .
The platform is mainly presented in the form of cloud services , Specifically, it includes IaaS、PaaS、SaaS Three types of ：
（1）IaaS
IaaS yes “Infrastructure as a Service” An acronym for , Infrastructure as a service , Namely the IT The infrastructure layer of the system is rented out as a service . By cloud service providers IT The infrastructure of the system is well built , And pool computing equipment , Then rent the hardware server directly 、 Virtual host 、 Storage or networking facilities （ Load Balancer 、 A firewall 、 Public network IP Address and things like DNS And other basic services ） etc. .
（2）PaaS
PaaS yes “Platform as a Service” An acronym for , Platform as a service , Namely the IT The platform software layer of the system is rented out as a service , Compared with IaaS Cloud service providers ,PaaS What cloud service providers have to do has increased , They need to prepare the computer room 、 Set up the network 、 Buy equipment 、 Installing the operating system 、 Database and middleware , That is, build the infrastructure layer and platform software layer , And then on the platform software layer “ A small piece ”（ Custom calls it a container ） And rent out .
PaaS Cloud service providers can also learn from other IaaS Leasing computing resources from cloud service providers , Then deploy the platform software layer yourself . in addition , In order to enable consumers to develop debugging programs directly in the cloud ,PaaS Cloud service providers also have to install various development and debugging tools . contrary , Compared to what tenants have to do IaaS Much less , Tenants only need to develop and debug software or install 、 Configure and use the application software .
（3）SaaS
SaaS yes “Software as a Service” An acronym for , Software as a service . in short , Software is deployed in the cloud , Let users use it through the Internet , That is, cloud service providers put IT The application software layer of the system is rented out as a service , And consumers can use any cloud terminal device to access the computer network , Then use the software in the cloud through web browser or programming interface . This further reduces the technical threshold for tenants , Applications don't have to be installed by themselves , It's using software directly .
data
Data, it is the realization of digitization 、 Networking 、 Foundation of intelligence .
Security
Safety is the guarantee , Early warning through monitoring 、 Monitoring and evaluation 、 Functional testing to ensure the orderly development of industrial Internet .

Technology and Application

Corresponding to the connotation of industrial Internet ： The Internet 、 platform 、 data 、 Security , The technologies used in the industrial Internet can also be summarized into four parts ： Network technology 、 Data processing technology 、 Platform system 、 Security technology .

At present, the application of industrial Internet is also very extensive , for example ：

Industrial Internet platform

In order to better understand, we introduce the five layer architecture model of computer network to simulate the industrial Internet platform .

We are all very familiar with , Computer network refers to multiple computers with independent functions and their external devices with different geographical locations , To connect by means of a communication line , In the network operating system , Network management software and network communication protocol management and coordination , A computer system for resource sharing and information transmission . The physical layer is included in the classic five tier architecture model 、 Data link layer 、 The network layer 、 Transport layer and application layer .

The corresponding industrial Internet platform mainly includes five levels （ Resource layer 、 Data communication layer 、 Platform level 、 application layer 、 Pattern layer ）：

stay 《 Technology services and value chain , Collaborative business technology resources 》 In this book , There is some analysis on the technical framework of several well-known industrial Internet platforms .

• Hua Wei Yun
  

• Tree root interconnection
  
  The five tier architecture is explained as follows ：
  

• Resource layer
  The resource layer corresponds to the physical layer in the computer network , It is at the bottom of the five tier architecture , It mainly includes some underlying hardware devices , For example, controller 、 Internet of things module 、 Sensors and so on .
  Through the integration of various resources , Build a platform resource library , Provide resource services for other layers .

• Data communication layer
  The data communication layer collects the data of the underlying equipment , And share data in the platform , Based on Data Mining 、 Machine learning and artificial intelligence technology , Carry out big data mining and analysis , Build a series of data models , Support platform layer and application layer .

• Platform level
  The platform layer supports the rapid development of industrial applications . Deploy 、 Operation and integration , Realize the software of industrial technology , Optimal matching and distributed scheduling of various resources .

• application layer
  The application layer is the result of using the software of industrial technology in the platform layer , Provide interconnected factory services for enterprises , Form the application solution of the whole process .

• Pattern layer
  The schema layer is proposed to meet the needs of different types of users , Achieve cross industry replication , Integrate the services of different industrial application scenarios with horizontal development , So as to better provide services .

Reference material
[1] Baidu Encyclopedia ： Industrial Internet https://baike.baidu.com/item/%E5%B7%A5%E4%B8%9A%E4%BA%92%E8%81%94%E7%BD%91/8413475?fr=aladdin.
[2] 《 Technology services and value chain , Collaborative business technology resources 》, Sun Linfu et al .
[3] Three service modes of Cloud Computing ：http://c.biancheng.net/view/3787.html