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The advent of the cloud computing era, the enterprise's information construction put forward a higher demand, the traditional enterprise management has been difficult to deal with enterprise information more and more demand, and enterprises more than 80% of the information data flow through the enterprise mailbox to transfer management, Enterprise mailbox will become the future enterprise Office platform construction of the most important. Cloud mode of security, convenience, fast processing characteristics can be quickly landed in the enterprise mailbox, to a large extent, determines the future success or failure of information construction enterprises. 　　So what are the opportunities for corporate messaging providers to develop in 2013 years? Enterprise mailbox into the cloud era ...

The development situation and forecast analysis of the key technologies of IoT Zhang Yabin Wang Yudi How to predict the direction of technology evolution based on patent situation analysis has become an urgent problem to be solved in the research of IoT technology. Based on the number of patent documents of China's key technologies of Internet of things in the past 2004-2013 years, this paper combines the theory of TRIZ to identify and analyze the status quo of key technology patents in Chinese Internet of things and predicts the evolution path of key technology development of the four kinds of IoT. The results show that: (1) The key technologies of China's Internet of things are in the period of growth, and the technology development is uneven. (2) Perceptual layer technology and ...

In order to build a multi-site data ecosystem, enterprises need to further promote the development of SDN, so software defines WAN operations. 　　The Software Definition Network (SDN) is the last step in creating a fully virtual data center, in the cloud computing and large data age, for most businesses, a data center is far from satisfying their needs. What they need is a virtual multi-site data ecosystem that can be parsed into very limited instances or strengthened for large-scale computing environments. 　　But to do this, businesses need to start pushing SDN to the WAN area. Right...

Research on cloud manufacturing system and its key technology Li Zhang Chen Zhi-wan Cloud Manufacturing is a hotspot in the field of advanced manufacturing, and the application of cloud manufacturing system is of great significance to improve the comprehensive competitiveness of small and medium-sized manufacturing enterprises. This paper expounds the basis of the implementation of cloud manufacturing mode, analyzes the composition, operation principle, system structure of cloud manufacturing system, the key technology of constructing cloud manufacturing system, and finally points out the application direction of cloud manufacturing system. Research on cloud manufacturing system and its key technologies

Automated service negotiation based on synchronization proposal in cloud manufacturing Xu Liyuan, Shandong University This paper proposes a cloud-oriented service trading framework, which supports multi-agent based diversification. The market in the transaction fully play the role of matchmaking, first of all, in accordance with the service provider and service users registered supply and demand information on the transaction for the first match, for the negotiation of transactions, the role of the market is also reflected in the consultation process, in this paper, the consultation model, we have fully considered this In this paper, a cloud manufacturing platform is used as the intermediary agent to propose a synchronization based on ...

According to Alibaba vice President, data Committee president Cheping, this is the normal social data, it determines the era of data analysis of the characteristics of the tide-Leng noble grounding gas, unrestrained flavor depth. To know, the Windows95 era of data analysis, MB magnitude; Data analysis in the Google search era, GB level; In the social era, data analysis is TB, often thousand times the number of growth, to now, nature has become a "big" data analysis, large in the number of data levels, but also large in the data of various dimensions, in addition, more emphasis on Verac ...

Easisha a kind of software and hardware synergy can reshape the terminal architecture Shi Hairong Li Dong Chujifan Trillian This paper proposes a software and hardware collaborative network of things to reshape the terminal architecture Easisha, using the terminal architecture with the core of the reusable computing components, can dynamically adjust the software and hardware resource configuration for the application demand, At the same time, it can reduce the hardware redundancy of the terminal effectively. A software and hardware task scheduling mechanism is proposed, according to the performance index of the terminal used in the application of the Internet of Things, dynamic change the execution mode of the computing task in real time, and satisfy the application in the terminal performance ...

The main advantage of the Cloud data center is its ability to rapidly expand or reduce it size. In the past, companies purchased configuration space and managed services within the data center. They need to ship the server and install the bare metal to the rack manually. In the Cloud data center, the above process does not occur. 　　You may encounter data centers in both ways, but a real cloud datacenter does not encourage customers to buy their own bare-metal hardware. Many companies have moved their infrastructure to cloud data centers. Popular cloud service providers like Amazon AWS know they need to keep expanding ...

In terms of security challenges, the DNS solution in cloud computing is incomplete and relies heavily on the combination of people, processes, and technologies. Cloud computing has been challenged by the vast majority of businesses that have implemented a full range of outsourcing to these three areas by migrating applications to cloud computing. All the key technologies are in the cloud-computing vendor, and cloud users rely entirely on cloud providers to secure their information and infrastructure. Therefore, cloud computing customers must also consider the lack of physical control, and provide suppliers with DNS management and processing related 、...

Today, more and more big companies are tempted to apply the temptation of software vendors to start thinking about migrating large applications that run in private data centers to the cloud. and the business value of cloud computing, a variety of cloud service providers will often tell the enterprise: Cloud Computing can help enterprises to save costs, enhance IT systems and business flexibility, accelerate application deployment speed, enhance business innovation capability ... Compared to complex traditional applications, using cloud computing services is as easy as turning on an air-conditioning switch, and even corporate CMO and sales executives can handle it themselves. But in reality, corporate "Cloud Walk" ...

A summary of the study of Intelligent city based on data Wang Jingyuan lie Xiang Danzhiguang in the urban informatization tide and the rise of data science, the intelligent city began to become a new concept and practice of urban development in the world. Data management, application and analysis technology, such as large data, data activation and data mining, play a key role in the construction of intelligent city. From the perspective of information science, this paper focuses on the topic of data-centered, and summarizes the latest developments of intelligent city research. This paper combs the urban data types widely used in the research of Intelligent city and its ...

What is the future of the car? At the 2014 Beijing Auto Show with the theme of "Better Car for the future", a questionnaire survey was launched on 55 car companies ' bosses. The results show that in the "pure electric vehicle", "small Car", "car Enterprise modular Strategy", "instead of 4S stores," Merger and reorganization "," stock ratio lifting "," car networking and lightweight body materials ", these recent frequent impact on the future of the automotive keywords, the choice of" pure electric vehicles "and" car networking "significantly increased, The Jambi were 22.78% and 20.79%, respectively. It is not difficult to see that more and more people in the industry ...

After years of concept, the Internet of things began to enter people's lives, there are industry insiders said 2014 will be the first year of the Internet of things, whether it is the internet of things industry smart home or car networking, are fired in full swing. 　　What will the Internet of things be like in the future? How to get to the road? This article will introduce the future development of Internet of things and face the dilemma. 1, the future of the Internet of things will have three levels of business opportunities can be divided into three levels, the first layer is to establish a network for all objects Machine-to-machine (object to object) network infrastructure, embedded network system plays an important role, Asiainfo, Lian Jie, Rui ...

Cloud computing is a new computing model, whose main feature is to compute the dynamic and scalable virtualization resources on the basis of the existence of Internet. With the rise of cloud computing, the world's famous IT companies such as Microsoft (Microsoft), Google (Google) and other companies have joined the development of cloud computing, which has brought about a significant contribution to the development of cloud computing. In recent years, China has also paid more and more attention to the development of cloud computing technology, such as Tsinghua University and Google cooperation to propose a cloud computing academic cooperation program, this program will be able to bring greater ...

Was it my strange, or was it a recent outbreak? Don't get me wrong, I know. It is not surprising that the IT industry is making crazy speed innovations, but it seems that the technology is evolving faster than ever, and that fundamental changes are taking place. We can attribute it to one thing: the Cloud. 　　Cloud computing is no novelty, but it has been unusually active since 2014. 　　From software to hardware, cloud computing is changing the way data centers deploy, develop, and consume everything, and it is rapidly and radically subverting the way companies deliver products and services to their customers. Let's have a quick look at ...

From complexity science to large data technology Huang Hinglong complexity science and large data technology is a new science and new technology, which happened before and after 21st century, but also the scientific revolution and technological revolution occurred at the turn of the century. It is the scientific expression and technology realization of system thought respectively. From the rise of complexity science to the advent of large data age is a historical necessity, because the complexity of science for the birth of large data technology has laid a solid scientific foundation, and large data technology is the complexity of the scientific concept of the continuation and technical ...

Research on architecture and platform implementation technology of cloud manufacturing Chongqing Magang in this paper, based on the dynamic and flexibility of open cloud manufacturing system, a new service-oriented, modular cloud manufacturing architecture and its platform implementation technology are studied by using service component technology. The main research contents include: ① analysis of cloud manufacturing system characteristics and design principles, research and development of a component-based cloud manufacturing hierarchy architecture. This paper gives the business functions of the architecture and their hierarchical relationships, and discusses the core components of the cloud manufacturing system, as well as the relevant standards and specifications. ② for Cloud manufacturing ...

Once upon a time, the choice between the cloud and the internal dam was very easy. 　　Because of the high cost of cloud storage and bandwidth and the limited capacity of SaaS (software as a service) solution, it is beyond doubt to choose internal dam. Today, however, costs are no longer the only determinant. In recent years, as technology has developed, cloud computing and storage costs have been greatly reduced, making SaaS a fallback option for many companies. SaaS Dam vendors come in and out with new features and rich features (such as integration of social media tools) to and from internal D ...

Cloud computing task scheduling algorithm based on mutation operator Chen Cai Gaoxiang in order to efficiently dispatch the massive tasks in cloud computing, an improved genetic algorithm is proposed. The mutation operation is divided into two kinds, in order to avoid the improvement of mutation operation so that the algorithm into a local solution, in the population initialization, the chromosome matching rate of the way to choose the initial population, so that it evenly distributed in the entire solution space. Cloud computing task scheduling algorithm based on mutation operator