What Is Cloud Based Technology

As one of the most important components of cloud computing in recent years, cloud storage undertakes the task of collecting, storing and processing data in service form. Enterprise users and individuals host data to a third party and perform on-demand access to data through public, private, or mixed cloud forms. 　　The advantages of cloud storage are: On-demand, on-demand, without additional hardware facilities or with special personnel responsible for maintenance, reduce management difficulties, data replication, backup, server capacity expansion and other work to the third party implementation, rapid deployment configuration, at any time to expand the increase and decrease, more flexible and controllable. In the ...

With the promotion of business, how to improve the system performance of cloud computing has become a new research topic, aiming at these problems, this paper mainly puts forward the architecture of cloud computing platform based on virtualization technology, and studies the server cloud of platform, which is the core of the platform. Virtualization Technology Studies virtualization technology, can be a physical unit virtual into multiple logical units, so that a physical unit can run multiple applications. This has an inestimable effect on the efficiency of resource use, and the management of various resources is more convenient. The current cloud computing model is mainly divided into: private cloud, public cloud and mixed cloud ...

The introduction of cloud computing is the development of the business community, and then entered the academic attention, which is the opposite of grid computing. After statistical analysis of the relevant academic papers on cloud computing to date, it shows that the research on cloud computing is mainly focused on the key technologies of cloud technology. The key technologies of cloud computing include virtual machines, security management, data management, cloud monitoring, energy management and computational models. The computational model of cloud computing is to study how to put forward a more efficient programming method for some kinds of application features, the current cloud computing model is numerous, and Hadoop is an open source distributed system.

Application of cloud computing in e-government based on virtualization technology Southwest Jiaotong University Turre This paper presents a solution of cloud computing based on VMware Virtualization technology, based on the analysis of the characteristics and development of cloud computing, virtualization and e-government. and from the technical feasibility of the project and specific deployment implementation perspective of the detailed elaboration, through the solution it vendors to the Cloud Computing Center resource Effective integration, in an efficient, cost-effective way for customers to provide infrastructure IA ...

The patented cloud system based on cloud computing technology Yang Yong Chen Guixi Wang Huilin Small light Hong Yu Firstly, the author introduces the background of the patent cloud, and based on the full investigation and reference of the design and operation mode of the E-commerce platform at home and abroad, designs the overall architecture of the cloud platform with the implementation target of the patent cloud Platform,  Then introduces the basic platform construction ideas and the patent cloud basic software construction idea, finally, on this basis designs the application software system which suits the patent cloud platform, including the patent public Service cloud, the patent Trusteeship Service Cloud, the patent business transaction Cloud three application system. Based on cloud computing ...

Infosys Technologies Infosys Technologies Ltd. is a leading enterprise for it reform. With 64 offices worldwide and employs more than 95,000 employees, the company has been looking for the best technology to help users achieve business goals. As Infosys began designing a scheme that allows car dealers to share inventory and other resource information, it needs to provide a cloud-based solution that simplifies deployment and is easy to expand without user maintenance. To create a "...

With the development of cloud computing, e-government based on cloud computing is being paid more and more attention by more and more countries. Some countries in Europe are incorporating cloud-based e-government into national strategies, and some have started to apply. 　　Among them, Austria, Denmark, Finland, France, Germany, Ireland, Spain and the United Kingdom are the development of cloud-based e-government better countries, and they benefit from cloud computing, but also face many challenges. I. National strategy (i) Austria Austria has not yet applied cloud computing in public services, but the Austrian chancellery data platform ...

With the development of cloud computing, e-government based on cloud computing is being paid more and more attention by more and more countries. Some countries in Europe are incorporating cloud-based e-government into national strategies, and some have started to apply. Among them, Austria, Denmark, Finland, France, Germany, Ireland, Spain and the United Kingdom are the development of cloud-based e-government better countries, and they benefit from cloud computing, but also face many challenges. I. National strategy (i) Austria Austria has not yet applied cloud computing in public services, but the Austrian chancellery data platform in 2012 ...

Virtual factory of chemical process based on cloud computing and virtual reality technology Lorna, Wan Feng, Ye Shen, Du Wenli, Chirongbin, Zhong Weimin, Feng as the mainstream service model of the Computing service in the post-actuarial era, cloud computing has created a new service platform for the resource integration and utilization of the manufacturing industry. Based on the existing theory of cloud computing, this paper according to the characteristics of chemical process, this paper puts forward a virtual factory technology system based on cloud computing, through the discussion of key technology, effectively converts the existing resources into service, and establishes three-dimensional cloud simulation enterprise scene environment through virtual reality technology, which enhances the user's ...

Research and implementation of cloud storage access control technology based on ontology Ecust Hong based on the characteristics of cloud storage access control and cloud storage standard (CDMI), this paper improves the access control domain, storage object and role inheritance of RBAC model, and increases the time constraint on roles and permissions. At the same time, using ontology technology and owl language, the ontology of access control model is established, and the semantic technology describes the entity and strategy of DONTO_RBAC, which realizes the security strategy of access control in the multi domain environment through ontology, which is based on the ...