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This paper presents how the reference architecture of the ITEA2 project Building as a Service (BaaS) could be applied on different classes of devices to show its flexibility and suitability for the heterogeneous environment of building automation systems. For this purpose technologies are identified and discussed that could be used for the implementation. The approach of the reference architecture...
The Internet can not keep up with changing application requirements and new network technologies as its network architecture makes it hard to introduce new functionality because existing functionalities in the Architecture are inherently tightly coupled. This article describes how the principles of Service Oriented Architecture (SOA) can help to develop more flexible network architecture. We argue...
Present Internet protocol was developed long way back with the intention to provide simple end-to-end network functionalities for network applications of 1980's. Since then many times network and its related applications were reformed over technological advancement. To support new applications more and more protocols were created as patches which resulted in IP bloat. As a result of this Internet...
The emerging research to develop new architecture for next generation networks have made us think about the security incorporates "inside" the network architecture during the evolution phase. The aim is to provide better services to the user in a secured fashion. In this paper we describe three different security level approaches namely Micro level security, Medium level security and Macro...
Security has become the key issue in the development of large-scale information system. Piling security products and security technologies simply rather than functional integration and making full use of these products and technologies will cause resource wasting, and not meet the needs for flexible and diverse security requirements. This paper proposes a security architecture design based on SOA...
Along with more than 30 years' development, the current Internet architecture is facing more serious technical challenges, and many countries around the world have started relevant researches on future Internet. In this paper we first analyze the main drawbacks of the existing Internet architecture, and then introduce the future development tendency of communication networks. Considering the theoretical...
This paper provides a model for internet of things (IoT) establishment. Today and for the coming decades we see rising interest in interconnecting ‘Things’ as we did in the past two decades when we interconnected PCs and servers to build the called Internet. Smart things interconnection is more general and complex due to different challenges: heterogeneity of devices, diversity of protocols, variety...
In this paper we show a service-oriented architecture for managing network systems and services without human intervention, ensuring compliance with rules and policies set by administrators. Furthermore, we show the evaluation results of a proof-of-concept implementation of the architecture running in a test environment where it has to manage the links that connects the main router of an organization...
This thesis puts forward an innovative model of health management service grid, and gives the overall architecture of health management grid platform system by which a health management service model can be established based on the analysis of present condition of health management in China. This paper also presents a new integrated model about the health management service resources by using the...
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