The era of cloud computing has been fully opened, which is an industry consensus. Internationally renowned companies such as IBM launched the "Blue Cloud Project" and EMC launched the "Cloud Storage". At the same time, domestic brands in China are not far behind. The security field includes Rising's "cloud security", 360's "cloud killing", and the automation field Nine Siyi is also intensively developing an automated information platform software code-named Ant based on the cloud computing concept.
Undoubtedly, just like the advent of computers and the Internet, cloud computing will quickly and profoundly affect the way we live and work. So, as far as industrial control is concerned, what impact will cloud computing have on us? I believe that many users have begun to imagine that as an automation software developer, they need to pay close attention, in-depth research, and overall planning of product design.
Let ’s first briefly understand what cloud computing is.
Cloud computing is an Internet-based supercomputing model. In a remote data center, thousands of computers and servers are connected into a computer cloud. Therefore, cloud computing can even allow you to experience 10 trillion calculations per second. Having such powerful computing capabilities can simulate nuclear explosions, predict climate change and market development trends. Users access the data center through computers, notebooks, mobile phones, etc., and perform calculations according to their own needs.
Cloud computing is translated from English cloud compuTIng. Cloud computing (Cloud CompuTIng) is grid computing (Grid CompuTIng), distributed computing (Distributed CompuTIng), parallel computing (Parallel Computing), utility computing (Utility Computing) network storage (Network Storage Technologies), virtualization (Virtualization), Load balance (Load Balance) and other traditional computer technology and network technology development and integration products. It aims to integrate multiple relatively low-cost computing entities into a perfect system with powerful computing power through the network, and distribute this powerful computing power to end users with the help of advanced business models such as SaaS, PaaS, IaaS, and MSP. In hand.
The revolutionary significance of the cloud computing model is just like the shift from the ancient single generator model to the centralized power supply model of the power plant. This means that computing power can also be circulated as a commodity, just like gas, water and electricity, with easy access and low cost. However, it is transmitted through the Internet.
Cloud computing will profoundly affect our way of life. For example, in the future medical field, people will not have to go to the hospital for regular medical examinations. Instead, they will collect body health monitoring data anytime and anywhere through micro-sensors on their bodies. The data is transmitted to the mobile phone via mobile phone, and the mobile phone sends the data through 3G and other networks. Then, under the support of a powerful cloud computing platform, a large amount of health monitoring data can be quickly converted into practical and convenient health guidance information without manual calculation and analysis, and can be sent to the mobile phone at any time, giving the sender timely and accurate Health guidance.
Cloud computing will also have a profound impact on our work. For example, in the automation software industry, the impact of cloud computing has at least the following aspects:
1. The architecture of the automation system will be more flexible, and the distributed architecture will be expanded to a larger scope.
In modern large-scale industrial automation and informatization projects, the system has become increasingly large and complex, and the existing network and system architecture have been unable to calmly meet these challenges. The introduction of the revolutionary concept of cloud computing has completely broken the original rigid architecture in the automation system. In cloud computing systems, automation and information systems are not simply run on a fixed computer, but run on the entire network, including the Internet, based on the entire network to allocate system resources and achieve various Kinds of functions. At the same time, the emergence of new application models SaaS, PaaS, IaaS has greatly expanded the possible architecture of software applications, making the traditional architecture not only extend from the local area network to the entire Internet, but also break through the limitations of C / S and B / S. Be more refined and more flexible. The distributed architecture that is now widely recognized in the industry will also expand to a wider range, showing greater advantages than traditional distributed architectures.
Second, the analysis and processing of massive information will become the routine function of automation software.
In modern large-scale automation projects, the amount of automated informatization data is increasing, and it is not an exaggeration to describe it as "mass". Therefore, the types of databases, data storage modes, and data reading and query modes currently used in automation software are currently centered around accurate and timely processing of large amounts of data. Mass information processing has become one of the bottlenecks restricting the development of automation software. In the era of cloud computing, users can exert the computing power of different hardware platforms and networks at different levels, and can easily use the services (SaaS), platforms (PaaS), computing hardware and network resources (IaaS) in the "cloud". , Fully integrate the computing power of the public network, so that the analysis and processing of massive automation and informatization information become a reality, meet the needs of large-scale application systems, and can also achieve the control of complex automated informatization systems. The storage, calculation, analysis, and query of large amounts of data and their relationships will become easy and easy, and the analysis and processing of massive information will become routine functions of configuration software.
3. Completely change the engineering development model.
In the era of cloud computing, the development of engineering projects will no longer be confined to a single computer. The SaaS model enables users to directly use the software on the server of an automated software supplier to develop through the Internet. The development process is carried out in the cloud computing network and the development is completed After that, you can generate an engineering project that can be run directly. The technical staff of engineering development can work in any local office with Internet access, can carry out remote development, and lay the foundation for a distributed development model. The cloud computing model can also greatly reduce the local computer hardware requirements, and can always use the latest version released by the vendor.
Fourth, change the service mode of software vendors and reduce maintenance costs.
The cloud computing model will also reduce the service cost of software vendors. In the past, software vendors needed to provide technical support and maintenance for automation software running in various hardware and software environments. In the cloud computing era, they only need to maintain a set of software on this server. Whether it is a newer version, enriching the gallery, adding plug-ins, controls, or adding a new IO driver protocol, it will become quick and easy.
Fifth, reduce the hardware requirements of the automation system and enhance the software industry status.
Whether it is a private cloud based on the internal network of the enterprise or a hybrid cloud with a certain connection to the external network, the purpose of dynamically allocating the computing power of the system is to make the calculation of the system more stable and stable, so as not to reduce operating efficiency Next, greatly reduce the requirements of enterprises for hardware systems.
As we all know, in the current automation system, software is in the "soul" position, but its value is relatively low, accounting for only 5% -10%. In the era of cloud computing, the requirements of the system for hardware are reduced, while the requirements for software are getting higher and higher, so the value and importance of software in the automation industry will be greatly improved.
Sixth, the requirements for the internationalization capabilities of automation software have increased, and the importance of multilingual functions has increased.
Cloud computing runs on the entire network, including the Internet, and uses the entire network as an object to dynamically allocate resources. While making it possible to use and develop software across regions and borders, it is also important for future automation software. Internationalization capabilities put forward higher and higher requirements. In the internationalization capabilities of automation software, multilingual functions that can break the language barrier will become increasingly important. Among the popular automation software brands, the multi-language function of foreign products is more popular, but only a few brands such as INSPEC have this function in China.
7. New technologies and new product concepts will become the core of competition.
There is no doubt that the cloud computing model will bring huge changes in the automation software industry in the future. How to grasp the trend of IT development? How to develop a new generation of automation software based on cloud computing? How to make old automation software version compatible with cloud computing platform? How to upgrade traditional automation engineering system to cloud computing system? It will become the first issue considered by companies in the industry. To solve these problems, we still need to rely on leading technologies. Technologies such as the .NET platform and XML are the core and foundation of cloud computing, and they will undoubtedly be used more widely. Become the core concept of product development, at the same time WCF, WPF, WF, Windows Azure, AppFabric and other new technologies will also have great development.
The above is just a glimpse of the era of cloud computing. The huge convenience and changes that cloud computing brings to our lives and work will be more profound and extensive. Every technological revolution brings huge changes in the industry, and cloud computing is no exception. The advent of the era of cloud computing will result in a group of enterprises that take technological innovation as their core competitiveness, and will also lag behind those enterprises that are technologically backward, have no ability to innovate, or grasp the development trend in error. The ability of independent innovation and timely application of new technologies will become the core content of the competition in the automation industry.
At present, the development of cloud computing in the field of automation is still more at the conceptual stage. How much or how the end user will benefit from "cloud computing" will require a long exploration of the entire industry.automatic mechanical watch,mechanical watch box,mechanical watch components,automatic watch movement
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