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1
Richardson, Thomas. "Developing dynamically reconfigurable real-time systems with real-time OSGi (RT-OSGi)." Thesis, University of York, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.546830.
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Breier, Guilherme Petry. "OSGi-FEMTOJAVA : plataforma reconfigurável para gerenciamento de serviços segundo o padrão OSGi." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2009. http://hdl.handle.net/10183/18421.
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Este trabalho apresenta o desenvolvimento de um sistema reconfigurável, baseado em OSGi (Open Services Gateway Initiative) para gateway residenciais utilizando-se da tecnologia FemtoJava, com o objetivo de automatizar a descoberta de serviços. Como sistemas de automação residencial/predial normalmente incluem produtos de diferentes fabricantes e possuem protocolos de comunicação diferentes, é necessário o uso de um agente que gerencie essa comunicação. Para que isso ocorra com sucesso, a OSGi Aliança oferece um conjunto de especificações numa plataforma aberta, em Java, para a entrega de vários tipos de serviços aos usuários finais. Utilizando as características do framework OSGi focados em ambientes inteligentes, é proposto um novo sistema de controle através desta arquitetura orientada a serviços para gateway residencial. O sistema foi implementado em uma plataforma reconfigurável da família Xilinx com o auxílio da ferramenta de síntese ISE. O trabalho também apresenta a validação da arquitetura proposta em um estudo de caso utilizando-se de dois módulos para interagir com o meio simulando um sistema de controle de temperatura.This work presents the development of a reconfigurable system based on OSGi (Open Services Gateway Initiative) home gateway using the FemtoJava technology, aiming to automate the discovery of services. Automation home systems usually include products from different manufacturers and have different communication protocols, it is necessary to use an agent to manage this communication. For this to occur successfully, OSGi Alliance offers a range of specifications in an open platform, Java, for the delivery of various types of services to end users. Using OSGi framework features, intelligent environments focused on a new control system using this architecture targeted to services for residential gateway. The system was implemented on a reconfigurable platform family with the help of Xilinx ISE synthesis tool. The work also presents the validation of the architecture proposed in a case study using the two modules to interact with the environment simulating a temperature control system.
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Papageorgiou, Dimitrios. "The virtual OSGi framework." Zurich : ETH, Swiss Federal Institute of Technology, Department of Computer Science, Systems Group, 2008. http://e-collection.ethbib.ethz.ch/show?type=dipl&nr=378.
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Portero, Aníbal. "Efficient Monioring of OSGi Applications." Thesis, Linnéuniversitetet, Institutionen för datavetenskap (DV), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-28583.
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As software evolves and becomes more complex, self-adaptive systems become a moreinteresting solution. Self-adaptive software systems are capable to perform changes inthemselves without human intervention. To make this possible it is necessary toperform a good observation of the system and its environment. This observation is madeby a monitoring system.In this paper, a framework for monitoring OSGi based applications is presented.OSGi is a module system and service platform for Java. This framework offers run-timeinformation about OSGi modules, services and their behavior.The first step is to make a state-of-the-art survey of existing methods to monitor inthe field of self-adaptive systems and OSGi based applications. The survey reviews aset of articles in the area. It is performed to discover what are the common objectivesand problems that any monitoring system faces. After that, the requirements for theframework are stated. These requirements specify the functionality that the frameworkis required to provide, along with the quality attributes that it has to meet. Todemonstrate use of the contributed monitoring framework, we have developed twoexample demonstrators. The objective of these demonstrators is to provide users of theframework with working examples, so that they can use the framework to develop theirown monitoring systems.
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Granat, Jérémie. "Trinity: The OSGi module development server." Zurich : ETH Zurich, Department of Computer Science, 2008. http://e-collection.ethbib.ethz.ch/show?type=dipl&nr=387.
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Ly, Quyet Tien. "Les OSI françaises au Vietnam." Paris 7, 2007. http://www.theses.fr/2007PA070077.
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Notre thèse s'inscrit dans le cadre de l'étude des relations non gouvernementales franco-vietnamiennes. Elle porte sur l'évaluation des Organisations de solidarité internationales françaises (OSI), acteurs majeurs engagées en grand nombre dans l'action humanitaire, ainsi que dans beaucoup d'autres domaines, pour l'aide au développement du Vietnam, et ce, dès les années 1975. Dans un premier temps, elle prend en considération leurs différents aspects : leurs origines, leurs structures, leurs moyens, leurs pratiques, leurs conditions de travail, leurs modes d'intervention au siège comme sur le terrain. Dans un deuxième temps, elle propose, à l'appui des recherches sur leur diversité et leurs interventions, une réflexion sur les problèmes qui les concernent :les atouts qu'elles possèdent sur les autres acteurs, les faiblesses qui limitent leurs actions, les rapports qu'elles entretiennent avec les différents partenaires, les rôles qu'elles jouent dans l'accompagnement des politiques sociales. Notre objectif étant de mettre un éclairage sur les facteurs qui constituent et affectent ce monde, de montrer dans leur fonctionnement, comment ces organisations arrivent à atteindre leurs objectifs dans un contexte spécifique d'un pays en voie de développement fortement marqué par la mainmise de l'Etat Parti et par la présence d'un grand nombre d'acteurs internationaux. Plus de 300 de OSI françaises intervenant au Vietnam constitue un phénomène impressionnant Leur contribution à la promotion des relations franco-vietnamiennes est indéniable. Cependant, ce monde fort motivé et compétent souffre encore d'une insuffisance d'attention de la part des protagonistes des deux pays. De nombreux progrès restent encore à réaliser dans le rapprochement entre leurs pouvoirs publics respectifs et les acteurs non gouvernementaux pour rendre l'aide française plus efficace et donner une image exemplaire des relations de coopération entre un pays développé et un pays en voie de développementThis research is formally classified as a study of Franco-Vietnarnese non governmental relations. It deals with the evaluation of the French non-governmental organisations (OSI), one of the major contributors who has significantly invested in Vietnam as well as in many humanitarian endeavours to aid in the development since 1975. On one level, it takes into consideration these various aspects: origin, structure, resources, practices, employment conditions, and modes of intervention at the national office as well as in the field. On the other level, it indicates gratitude for the diversity study and the implemented actions taken. It also indicates the assets they have above other participants, the weaknesses that limit theirs actions, the relations they have established with other partners, and the role they play in instituting social policies for the country. The objective is to clarify the factors that constitute and affect this community, and to indicate how they can obtain the objective of thejr function in the particular Vietnamese context marked by the seizure of a Party Government and the presence of a great number of international actors. Over 300 French NGOs working in Vietnam is an impressive phenomenon. Their contribution to the promotion of Franco-Vietnamese relations is undeniable, However, this motivated and competent community has suffered from jnsufficient attention from the political protagonists of the two countries. There are many things that can be done by both the public authorities and the non governmental organisations to make French help more efficient and to give an exemplary image of the cooperation between a developed country and a developing one
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Sandstad, Eivind. "Building Intelligent Transport Systems with Reactive Blocks and OSGi." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for telematikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26078.
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Traffic systems are the cause of both significant carbon emissions andinjuries in our world today. In an effort to better the traffic systems,a large amount of work is being put into making them intelligent. Byincreased information sharing and decision-making based on better data,intelligent traffic systems (ITS) hope to increase efficiency and safety onthe roads. Making ITS can be quite complex as the systems are alreadycomplex and large, it is therefore important to make the developmentand quality of ITS as good as possible.This thesis aims to find out whether Reactive Blocks and OSGi, amodelling based tool and a component system run in Java, is the rightplatform on which to build an ITS, specifically in the Norwegian trafficsystem environment. Simply put, the question the thesis aims to answeris: To what degree is Reactive Blocks and OSGi a good platform for ITSdevelopment?To answer the aforementioned question, a literature study has beenconducted, as well as making and testing a prototype application. Fromthe results of the literature study and the prototype a theoretical evaluationof the platform has been made.The results indicate that Reactive Blocks and OSGi is a very goodfit to the platform of ITS. It is in all likelihood a right choice whendeveloping ITS. It has beneficial features that the competition lacks, thatmake up for its respective drawbacks.Based on the results, Reactive Blocks and OSGi is recommended fordeveloping ITSs.
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Russo, James A. "An OSGi based framework for an intelligent sensor network." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0008825.
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Chraïbi, Chakib. "Contribution au test de protocoles OSI." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37603984f.
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Chen, Yan. "Traitement transactionnel dans un environnement OSI." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376126461.
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Chraïbi, Chakib. "Contribution au test de protocoles OSI." Bordeaux 1, 1987. http://www.theses.fr/1987BOR10553.
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Mise en oeuvre d'un test de protocoles de communications osi. La methodologie de test developpee est basee sur le systeme de test reparti. Etude de la faisabilite du systeme et creation d'un langage permettant la mise au point du test
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Modiri, Nasser. "Monitoring and management of OSI networks." Thesis, University of Sussex, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292776.
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Takeuchi, Leonard Yasuhiko. "Study of OSI protocol processing engines." Thesis, University of British Columbia, 1991. http://hdl.handle.net/2429/30104.
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The increases in communication bandwidth provided by fiber optics and high-speed switching technologies have shifted the limiting factor in data throughput from the communication
link to the communication processing. The communication processing for open systems interconnection (OSI) in particular is quite heavy due to the inclusion of data transfer syntax conversion in order to assure interoperability between different machine
types. In this thesis report, two multiprocessing architectures are considered as protocol processing engines for OSI communications.
The conventional approach is to have the host computer perform the protocol processing
especially for the higher layers. However, the protocol processing burden at communication rates of hundreds or even thousands of million bits per second places such a heavy processing burden on the host that this becomes undesirable. The protocol processing engines act as front-end systems performing most of the OSI protocol processing,
including the transfer syntax conversion, on behalf of the host. A multiprocessor approach was selected because the required amount of processing power can be supplied using lower processor technology than for an uniprocessor approach.
The protocol engines were designed based on a processing model in which different packets are processed at the same time in different processors. The protocol engines are designed to perform the protocol processing for OSI layers 2 through 6. Results obtained from simulating the designs indicate that a processing throughput of a hundred megabit per second is achievable only for packets which contain very simple data structures.Applied Science, Faculty of
Electrical and Computer Engineering, Department of
Graduate
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Kuchibhotla, Sree C. "An OSGI based infrastructure for smart homes of the future." [Gainesville, Fla.] : University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE0000557.
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Richard, Samuel. "Intégration d'une plateforme OSGi sur une solution de routage résidentielle." [S.l. : s.n.], 2005.
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Richard, Samuel. "Intégration d'une plateforme OSGi sur une solution de routage résidentielle." Mémoire, Université de Sherbrooke, 2005. http://savoirs.usherbrooke.ca/handle/11143/1292.
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Les appareils de domotiques deviennent de plus en plus présents dans le paysage résidentiel. Ces dispositifs, grâce à leur interface de communication, ouvrent la voie à une multitude d'applications novatrices. Télésurveillance, sécurité, et gestion de l'énergie sont des exemples de domaines d'activités appelés à connaître une croissance certaine grâce à cette technologie émergente. Cependant, afin de permettre une exploitation optimale de ces appareils réseautés, il devient nécessaire de disposer un dispositif central intelligent les interconnectant et rendant possible l'implantation du concept de service à la demande. Ce dispositif, la passerelle résidentielle, se doit donc de répondre à certains standards ouverts afin de rendre possibles le développement et le déploiement de services d'une manière totalement indépendante des différents vendeurs. Un consortium d'entreprises impliquées dans ce domaine et connu sous le nom d'OSGi s'est donc donné comme mandat le développement et la promotion des standards constituant une telle plateforme résidentielle. De là, plusieurs mises en oeuvre logicielles respectant ces normes ont vu le jour. Comme la plupart de ces logiciels s'exécutent sur des ordinateurs personnels, la passerelle résidentielle ainsi obtenue demeure peu attrayante pour un usage domestique. Afin de pallier cette limitation, il importe de développer et d'intégrer une telle passerelle sur un dispositif embarqué, compact et peu coûteux. Ce mémoire s'intéresse donc à ce sujet, d'abord en présentant les diverses possibilités d'utilisation de matériel et de logiciel, puis en procédant à l'intégration des composantes retenues. Par la suite, le développement de services OSGi est présenté et ce, afin de constituer une preuve de concept.
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Hammar, Fredrik. "Nätverksbaserade informationssystem : Standardprotokoll ANSI Z39.50/OSI SR." Thesis, Högskolan i Borås, Institutionen Biblioteks- och informationsvetenskap / Bibliotekshögskolan, 1997. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-150.
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This master thesis examines the development of the two earlier independent IR protocols Z39.50 and SR (Search and Retrieve, ISO 10162/10163), now Z39.50/SR, from the beginning of the 80s to 1996 and their functionality in the client/server environment. Z39.50 applications in library systems will allow easy access to information regardless of platform or location. The use of Z39.50 will create a new user environment. Almost all the library systems of the market support the Z39.50 and surprisingly the use of it in Sweden lied on a very low leve! in 1996. This thesis was followed-up by an interview and a questioner among the Swedish Z39.50 users. They could see a huge potential of development concerning the future IR process. Z39.50 will change the libraries' traditional IR structure and the behaviour of the end-users.
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Strachan, Rebecca Mary. "Development of performance criteria for OSI protocols." Thesis, Leeds Beckett University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293872.
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Zhang, Bairong. "Formal specification and verification of OSI protocols." Thesis, University of Bristol, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.337284.
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Rosenberg, Martin. "Convergence osi-rnis : une experience d'implementations portables." Paris 6, 1990. http://www.theses.fr/1990PA066300.
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Ce travail decrit deux environnements osi pour un reseau local et pour un rnis. D'abord, un logiciel portable de communications osi pour un reseau local est presente ou les aspects de portabilite et de flexibilite sont soulignes. Ce logiciel est structure en modules afin d'assurer sa flexibilite pour l'ajout de nouveaux protocoles et l'adaptation aux reseaux multiples. L'environnement de developpement de protocoles est d'abord introduit, puis plus particulierement la couche session et l'interface utilisateur sont presentes. Le deuxieme projet concerne le terminal rnis-osi. Pour certains teleservices, le reseau du rnis ne represente que les trois premieres couches selon l'architecture osi et les teleservices correspondent aux applications du niveau 7. Afin d'assurer ce type de teleservices, l'architecture du rnis doit comporter les protocoles rnis ainsi qu'un ensemble de protocoles osi. Une coordination entre les protocoles d'osi et ceux du rnis devient alors necessaire. Cela nous a conduit a la conception d'une couche commune reseau pour rnis et osi. Cettte couche a pour but de fournir a ses utilisateurs le service reseau osi (iso8343). Nos connaissances du modele osi ont ete appliquees en particulier a la structuration de protocoles rnis selon des notions osi. Nous avons egalement developpe le module d'administration du terminal. Ces deux projets soulignent bien les besoins de normalisation supplementaire du rnis en ce qui concerne la compatibilite avec l'architecture de reference osi
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Lo, Jeffrey Kin Hung. "Open systems interconnection passive monitor OSI-PM." Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/29418.
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The Open Systems Interconnection Passive Monitor (OSI-PM), which is based on the principles of the OSI-Reference Model (OSI-RM), provides a framework for the development
of multi-layer passive monitoring and testing. It adopts the same seven-layer architecture of the OSI-RM and provides the capability of selectively displaying, capturing,
and analyzing the protocol events on single or multiple connections for any subset or all of the seven layers. Different from conventional monitors, the OSI-PM is able to detect protocol violation as they occur in addition to the monitoring functions. The current OSI-PM is able to monitor and test up to the transport layer of the OSI-RM. This thesis discusses the design, prototype implementation and testing of the OSI-PM.Science, Faculty of
Computer Science, Department of
Graduate
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Wallner, Michael, Johan Westlund, and Amir Mansouri. "T4 Technology Evaluation : Technology Evaluation for Telematics for Totally Transparent Transports." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-249.
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This thesis is about the design of a Telematics for Totally Transparent Transports System
(T4 System). T4 System combines Wireless Sensor Network (WSN) technology with
ordinary fleet management systems to monitor and track cargo on a global scale. This
means that the cargo itself and not the vehicle transporting the cargo will be observed.
This has the advantage that a change in the transportation method can be made without
interrupting the tracking device. T4 System is not only a simple tracking device which only
monitors the transportation conditions; it also interacts with the chain of transportation
in case of a faulty situation, to provide the possibility to correct the error.
To keep the transportation process as transparent as possible T4 System uses a two way
communication and control strategy which allows, e.g. the customer, to check and/or
update the transport conditions or measurement parameters, respectively, in run-time,
when the situation demands it.
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Carter, Donald W. "An OSKit-base implementation of least privilege separation kernel memory partitioning." Thesis, Monterey, Calif. : Naval Postgraduate School, 2007. http://bosun.nps.edu/uhtbin/hyperion-image.exe/07Jun%5FCarter.pdf.
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Thesis (M.S. in Computer Science)--Naval Postgraduate School, June 2007.Thesis Advisor(s): Cynthia E. Irvine, Tim Vidas. "June 2007." Includes bibliographical references (p. 81-82). Also available in print.
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Aboul, Hamid I. "Temporal modelling of an OSI-based communications protocol." Thesis, Swansea University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.635841.
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A central issue in significantly large industrial distributed computer control systems, but one largely ignored by systems designers, is the question of the real-time handling of data. Recently, though, it has become evident that many installed systems are not able to meet the requirements of full plant-wide integration and synchronization. It is becoming clear that future distributed control systems will only be capable of performing the very exacting tasks asked of them if they are supported by an inherently time-conscious communication system, together with an ability to handle data from a variety of different computer-based devices, in a cohesive fashion. A glimmer of hope appeared with the General Motors-inspired MAP initiative. Although a milestone in providing standardized computer interconnection, MAP does not adequately address the all-important issue of real time. When this issue is, however, fully understood, it is found that it invades all aspects of systems design, where a primary requirement is for the totally deterministic handling of data - both in transmitting the data and in processing it. As a consequence, in the development of an industrial communications system, all supporting components must be carefully designed to ensure completely predictable performance. This thesis tackles the design issue in the particular context of communication protocols. The thesis postulates that it is vital to design protocols which are not only logically incorrect, but also have a fully defined temporal behaviour. The question then becomes one of identifying suitable tools for use in the specification, design and verification of protocols - both logically and in the time-domain.
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Stockhaus, Christian. "Prototypische Entwicklung eines mandantenfähigen dezentralen Austauschsystems für hochsensible Daten." Master's thesis, Hochschule für Technik und Wirtschaft Dresden, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:520-qucosa-216200.
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Diese Arbeit behandelt die Entstehung eines Prototypen für die Übertragung von hochsensiblen Daten zwischen verschieden Firmen. Dabei geht Sie auf alle Schritte bei der Entwicklung ein von der Anforderungsanalyse über die Evaluierung einer passenden Technologie und die eigentliche Implementierung bis hin zum Test und der Administration.
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Edwin, Snorre Lothar von Gohren. "Robust Low-level ITS Architecture using OSGi, Reactive Blocks and OPC-UA." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for telematikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-24380.
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The vehicle traffic flows on a daily basis, and it works. People get from A to B, sometimes using longer time than expected because of traffic or accidents. Transport vehicles arrive without a notice and valuable traffic and environmental data is not collected. How should the future traffic control be and what are the possibilities? These are issues which concern Statens Vegvesen on a daily basis. Currently there are ongoing research figuring out how a general Intelligent Transport System (ITS) station should be specified. A high level functional specification has been written, and propose multiple use cases and functionality for the future. This thesis will embark on the low level technical issues regarding a general ITS station. Focusing on robustness, upgrading and expanding, combining Reactive Blocks (RB), Open Services Gateway initiative (OSGi) and Open Platform Communications Unified Architecture (OPC-UA) in a technical architecture. Statens Vegvesen have pointed out that these three terms are important factors to be handled, for them to be able to develop ITS stations to the satisfactory level they strive for. So if this thesis can show that it can become easier to create new applications with RB, opening up for application updates without downtime through OSGi and providing a familiar communication layer with OPC-UA. That will benefit Statens Vegvesen in many ways. The reason for the selection of these technologies are that the domain is a perfect match for OSGi,providing the lifecycle aspect into the architecture. Statens Vegvesen is familiar with OPC and OPC-UA, it provides a way of standardizing hardware and enabling an advanced communication protocol out of the box. RB is a technology which is created at the institute this thesis is written for, and merge two difficult domains by visualizing code through blocks and flows, meaning that better code control is provided. So they all have their specific traits which can be combined into a valuable consolidation. A prototype architectural application was made through out several iterations discussing the different issues which arose during development. It became a foundation platform which allowed for expansion by deploying additional functional OSGi bundles.The technological combination with the specific focuses became a satisfactory prototype architecture. It enables the application to react on edge cases in a useful way, upgrade the software to handle the edge cases without downtime, and improve the station with new applications for different use cases. This original technological combination have paved the way for a solution to be contrived in the coming years. This thesis is meant as a foundation to decide if this is a fitting road towards a distinguished ITS station architecture.
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Stepasjuková, Kristina. "Stanislav Neuhaus - život a přínos osobn osti ruské a světové hudební kultuře." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-202975.
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This thesis is an analysis of the personality of Stanislav Heinrichovich Neuhaus with a focus on his pedagogical and interpretational activities. It includes a brief biography of the artist with the analysis of the main spheres of his work and his contribution to Russian and world music culture. The work is divided into chapters according to the relevant topics.
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Matias, Junior Rivalino. "Um nucleo multithreaded para agentes de gerenciamento OSI/ISO." reponame:Repositório Institucional da UFSC, 1997. https://repositorio.ufsc.br/xmlui/handle/123456789/158149.
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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pos-Graduação em Ciencia da ComputaçãoMade available in DSpace on 2016-01-08T22:02:05Z (GMT). No. of bitstreams: 1 110472.pdf: 26556501 bytes, checksum: e0866d5565a7b590daddfcb00df4aade (MD5) Previous issue date: 1997
Nos últimos anos, os requisitos de gerenciamento para redes de computadores tem exigido que plataformas de gerenciamento sejam construídas levando-se em conta os atuais avanços tecnológicos, em função da grande variedade e capacidade dos elementos disponíveis nestes ambientes. Neste trabalho, é proposto um núcleo multithreaded para agentes de uma plataforma de gerenciamento de redes, a qual está sendo implementada seguindo o modelo de gerenciamento OSI/ISO. Conceitos relacionados com gerenciamento OSI/ISO e multithreading, juntamente com a implementação de objetos ativos, serão abordados.
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Bustos, Anne-Marie. "Un environnement OSI autour du compilateur ASN. 1 MAVROS." Nice, 1992. http://www.theses.fr/1992NICE4560.
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Torner, Pifarré Pere. "Reparació del teixit ossi mitjançant osteotransducció amb ciment de fosfat càlcic. Estudi experimental." Doctoral thesis, Universitat de Barcelona, 2001. http://hdl.handle.net/10803/1192.
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Els ciments de fosfat càlcic representen actualment un dels grups de biomaterials més estudiats arreu del món mercès a les seves propietats biològiques. L'estudi experimental recollit en aquesta tesi compara quantitativament, mitjançant tècniques d'histomorfometria òssia, la regeneració del teixit ossi que s'obté amb empelts amb la d'un ciment de fòsfat càlcic desenvolupat al Departament de Ciències dels Materials de la Universitat Politècnica de Catalunya.
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Mani, GaneshKumar. "Heterogeneous Residential Gateway Design Using OSGi : With multi-user and multi-service capabilities." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-208327.
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As a result of developments, domestic usage of smart appliances by homeowners is increasing drastically. Clustering these appliances together and making them function as an efficient system defines a new place to live or new way of living called a “smart home”. While a smart home provides comfort to homeowners, realizing a smart home involves many technical and business oriented hurdles to be crossed. The primary goal of this thesis work is to design and evaluate the design of a residential gateway. This gateway should be designed as a standardized, secure, open source, hardware independent, and interoperable Residential Gateway. A service-oriented architecture is proposed using the OSGi framework to design the residential gateway and its individual components. These components include an access control component for homeowner authorization, a resource management component for managing connected devices, an automation component to realize an automation service, and finally a context component to provide context aware services to the homeowner. The final design proposed tries to solve the issues faced by some automation systems that are available in market. The evaluation of the design includes whether the design satisfies the basic requirements for a home gateway. This is followed by a comparison with existing systems with an emphasis on the improved features. The components proposed in the design could be used to construct a residential gateway that supports multiple services and multiple users. The proposed design will be taken into consideration during the design of Acreo’s home automation system.Som en följd av utvecklingen inom vetenskap och teknik så har användningen av smarta lösningar i hushållen ökat drastiskt. Att samla dessa apparater och få dem att fungera tillsammans som ett effektivt system, skapar ett nytt hem och ett nytt sätt att leva: ett smart hem. Å ena sidan så ger smartare lösningar ett bekvämare boende, men å andra sidan innebär det också många tekniska och affärsinriktade hinder att ta sig över. Det primära målet med denna avhandling är att utforma en bostadsgateway som är att utforma en standardiserad, säker, open source, maskinvaruoberoende, interoperabel Residential Gateway. En serviceorienterad arkitektur föreslås med hjälp av OSGi-ramverket för utformning av bostadsgateway-komponenter. Komponenterna innefattar behörighetskontroll för husägare för tillgångskontroll, resurshanteringskomponenter för hantering av anslutna enheter, automationskomponent för att inkludera automationstjänst och slutligen kontextkomponent för att tillhandahålla kontextbevakad tjänster till husägaren. Den slutliga designen som föreslås försöker lösa de problem som vissa automationssystem som finns på marknaden står inför. Utvärderingen av konstruktionen med grundläggande krav för att bygga hemgateways och med befintliga system ger information om de improviserade funktionerna. De komponenter som föreslås i konstruktionen kan användas för att bygga en bostadsgateway som stöder flera tjänster och flera användare. Den föreslagna konstruktionen kommer att beaktas vid utformningen av Acreos hemautomatiseringssystem.
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Osei, Jennifer. "Potential contribution of African leafy vegetables to the nutritional status of children / J. Osei." Thesis, North-West University, 2012. http://hdl.handle.net/10394/9191.
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Background: Children in South Africa are still affected by micronutrient deficiencies and children living in farm communities are especially vulnerable. African Leafy Vegetables (ALVs) are well endowed with micronutrients such as iron, zinc and vitamin A and might contribute to the nutritional status of children. However, these vegetables have been perceived as “poor people’s food” and over the years knowledge of and use of ALVs has decreased.
Aim: This study assessed the potential contribution of ALVs to the nutritional status of children in a semi-rural farm community.
Method: In this cross-sectional study, anthropometric indices, serum iron, zinc and retinol concentrations were determined in school children aged 5−13 years (n=155). Dietary intake of iron, zinc and vitamin A was evaluated by three 24-hour diet recalls of children (n=154). The iron, zinc and β-carotene content of selected ALVs was determined. Knowledge of and use of ALVs by primary caregivers was established using focus group discussions (FGDs). Descriptive statistics, independent t-tests, the Pearson Chi-Square Test and Mann-Whitney U Test were used. Anthropometric data were analysed using the World Health Organization Reference 2007 data. Dietary data were analysed using FoodFinder (version 3). Qualitative data from FGDs were translated, transcribed and color-coded to generate emerging themes.
Results: Stunting (11%) was the most prevalent anthropometric indicator of malnutrition. This was supported by the low socio-economic status of households. Deficiency prevalence in iron (serum ferritin <15 μg/L; 15.5%) and vitamin A (serum retinol <20 μg/dL; 3.2%) was low. Zinc deficiency was the most prevalent (serum zinc <65 μg/dL; 74.8%) deficiency. Median dietary intake of iron, zinc and vitamin A was generally above the Estimated Average Requirement. ALVs were potentially good sources of iron, zinc and β-carotene and could contribute substantially to the Recommended Dietary Allowance for these nutrients in children, without taking into account inhibiting factors that might affect the bioavailability. Iron content of the ALVs studied ranged from 1.4−3.2 mg/100 g edible portion. Amaranthus cruentus was the best source of iron. Zinc content of the ALVs ranged from 0.7−1.4 mg/100g edible portions, with Cleome gynandra having the highest zinc composition. The β-carotene content of the ALVs ranged from 182−314 μg RAE/100 g edible portion, with both Amaranthus cruentus and Cleome gynandra being the best sources. Knowledge of ALVs and their use was indigenous and was transferred between generations. Caregivers had positive attitudes towards the use of ALVs.
Conclusion: Although the prevalence of deficiencies was not severe (with exception of zinc deficiency), micronutrient deficiencies exist in the rural farm community studied. ALVs are potentially good sources of iron, zinc and β-carotene and might contribute to the nutritional status of school children. Knowledge of ALVs and the positive attitude and perceptions regarding their use by primary caregivers implied a potentially positive future response to interventions promoting consumption of ALVs in order to contribute to the alleviation of micronutrient deficiencies.Thesis (MSc (Nutrition))--North-West University, Potchefstroom Campus, 2013.
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Conti, Mariana. "Un bruto libro de Oski. Producción de un libro compilatorio con ilustraciones del dibujante humorístico Oski (Oscar Conti)." Bachelor's thesis, 2017. http://hdl.handle.net/11086/4869.
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Trabajo Final de Licenciatura en Comunicación Social de la Universidad Nacional de Córdoba, dirigido por Iván Lomsacov y codirigido por Bárbara Couto.Oscar Conti (1914-1979), más conocido como Oski, fue un ilustrador humorístico de gran trayectoria y reconocimiento. Su producción se centra entre principios de 1940 y fines de 1970, y está ligada a medios de comunicación gráficos de gran importancia en su época. El presente Trabajo Final consiste en la planificación y edición de un producto comunicacional gráfico en formato libro que compile ilustraciones del dibujante Oski realizadas entre los años ’50 y ’60 y publicadas por única vez en la revista Vea y Lea. Se trata de un trabajo de investigación, rescate y producción gráfica.
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Chen, Kai-Peng, and 陳凱鵬. "Toward an OSGi-Based Infrastructure forToward an OSGi-Based Infrastructure for Smart Home Applications." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/86377622268721274694.
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碩士國立宜蘭大學
資訊工程研究所碩士班
98
A smart home environment consists of collaborating ICT (Information and Communication Technology) devices interconnected by the home network and provides us with a more convenient, autonomous, and secure living space. This thesis demonstrate how to implement a smart home infrastructure by virtue of the OSGi framework and UPnP techniques. The extensible and flexible software architecture of our system eases adjusting and reloading the interfaces of sensors/appliances during runtime. More specifically, the contributions of this thesis are: 1) we implemented a remote authentication service based on OSGi; 2) we implemented a virtual SmartCam device based on UPnP; 3) we developed a remote control service that manipulates three IP Cameras by combining OSGi with UPnP .
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Van, Aswegen Elsie Johanna. "Kliniese evaluering en die OSKE." Thesis, 2014. http://hdl.handle.net/10210/10099.
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M.Cur.Although clinical evaluation and examination is regarded as the basis of scientifically founded nursing care, it is inherently a subjective process. This process is complicated by the variability of four inter-related systems, namely the eyaluator, the clinical environment, the student nurse and other individuals. The purpose of the study was the analysis of current evaluation practices and the OSCE and to determine the perception of clinical educational personnel and student nurses in this regard. Consequently a descriptive exploratory survey was done by means of a questionnaire. For the purpose of this study, clinical teaching. Personnel and student nurses associated with the nine affiliated hospitals of one nursing college in the Transvaal were approached. From the obtained data it appears that clinical evaluation and examination remains, to a certain degree, a subjective process. Preconceptions probably influence human judgement. In spite of the occurrence of identified variables the OSCE appears to be a more acceptable approach to clinical examination than traditional long examination methods.
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Huang, Wan-Chen, and 黃婉貞. "Extending MHP Services by OSGi." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/24731351206780112166.
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碩士國立成功大學
工程科學系專班
94
As the application of interactive multimedia Audio/Video Services and DVB-MHP （Digital Video Broadcasting - Multimedia Home Platform）being infused into family Audio/Video Services, the application of DVB-MHP is limited by its resource and its connection to other devices. It cannot work with other platforms coordinately. This study assumes that there is a MHP platform being connected to an OSGi（Open Service Gateway Initiative） platform. We are to provide collaboration between MHP and OSGi services -- to let iDTV, i.e. MHP, and Residential Gateway, i.e. OSGi, share the services and information with each other. Hence, we extend the scope of services and abilities of MHP.
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Lu, Jing-Hong, and 呂竟鴻. "OSGi-based Session Mobility on IMS." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/h8m8vg.
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碩士朝陽科技大學
資訊與通訊系
107
IP Multimedia Subsystem (IMS) is the integration platform for multimedia application services and provides a rich feature set of converged services in Next Generation Network (NGN). People can access IMS services anytime anywhere using their self IMS devices which refers to mobile devices equipped with a Universal Subscriber Identity Module (USIM) card. Since the rapid development of Information and Communication Technology (ICT), people own many devices connected to the Internet in the home or office environment. Except for the mobile devices equipped with USIM card, people wish that these devices connected to the Internet also can access IMS services but without USIM card. Therefore, this thesis proposes an Open Service Gateway Initiative (OSGi)-based IMS service gateway, which can is authorized by the self IMS device and enable these non-IMS devices to access IMS services. Besides, people can transfer his/her session to other devices which are located in the same IMS service gateway.
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Kuo, Chuan-Cheng, and 郭泉成. "RFID-based Interdynamic Systems with OSGi Platform." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/53552479457241451588.
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碩士國立東華大學
資訊工程學系
96
Progress of science and technology and popularization of the internet network, the technology of the digital home has been getting diversified development all the time. It is not merely the revolutions of the electrical home appliances, but all electronic products contained in house. So there are a lot of to communication network scheme and development platform standard which the digital home propose, doing available merger of the technology, the intelligent family life of orientation is developed. Probes into home network and platform standard, and combine RFID (Radio Frequency Identification) system technology in this thesis, develop digital home interdynamic system. We choose to use OSGi(Open Services Gateway Initiative) platform, and is developing technology combined and using above, and then utilize UPnP (Universal Plug and Play) to be run for the advantage of home network. In the model uses home network scheme of OSGi platform, must control or make the state to the electrical home appliances with OSGi platform via the role of RG (Residential Gateway). OSGi platform can make the electrical home appliances with interdynamic interface to combine UPnP like the TV, become the role of CP (Control Point), control or make the service or the state to CD (Control Device). Let people use TV to operate the electrical home appliances or the electronic product briefly. UPnP offers good mechanism and interface, these information household appliances of control that the user can be convenient, and OSGi platform helps UPnP device (such as the electrical home appliances or electronic product, virtual device ,etc.) lie between the roles of CP and CD, it produces the interdynamic relation to subscribe the service wanted each other. This thesis is proposed the method utilizes each kind of UPnP device service to reach cooperation, for example the combination like camera , doorbell and TV , will become the video monitoring system of a gate , if combine RFID system , let the interdynamic application in the family be more extensive. The focus lies in the interdynamic between people and equipment, the person who holds RFID Tags, can let the equipment know his identity and exist or even position, and make the corresponding response. If RFID Tags has function of sensor (such as the body temperature, room temperature, humidity, the heartbeat, etc.), there are more types of the electronic equipment reference data, as to making the behavior with more intelligence.
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Wei, Chih-Wei, and 魏誌緯. "The Improvement of OSGi Wireless Transmission Performance." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/45279338045654857343.
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碩士大同大學
資訊工程學系(所)
99
The new ubiquitous computer system can operate dynamically and diversely, and in particular, can be applied in a variety of data and information of unpredictable operating environment. OSGi framework is developed and promoted by Intel, IBM ... and dozens of manufacturers in the earliest day. However, the current OSGi framework has not provided complete and reliable operation, especially in the handling of data transmission failure, including the reach of a network, devices, and application errors. Since OSGi is a direct construction of the JVM on the Universal Middleware, the improvement of "Communication effectiveness" is the major drive for manufacturers to overcome the problem. This study try to simulate with a feasible way, and use open platform software which is the most commonly used for wireless local area network for the complete data flow analysis and improvement of communication packets. And follows the world widely recognized algorithms: ALOHA CSMA to achieve its high performance output, this can improve communication quality of service.
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Chen, Xsung-Wei, and 陳宗緯. "OSGi-Based Service Delivery on Android Platform." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/80908641450106065188.
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碩士國立中央大學
資訊工程研究所
99
In recent years, the development of smart handheld devices is growing rapidly (including mobile phones, PDAs, and other mobile devices). The functionalities provided by mobile devices have become more and more powerful. A great many software applications are built on these mobile devices, and provide us real-time and useful daily life information. The new concept, namely “anytime and anywhere”, introduced by mobile devices, has changed our operation experiences of traditional computer applications. However, the current architecture does not have a handy mechanism that allows users to plug-and-play some software that they are interested in, and have the ability to guide the development and management of these various services. In this research, we propose an OSGi-based Service Delivery mechanism on Android platform. Based on OSGi platform, end users can easily capture and spread the digital information by delivering suitable bundle components for different users’ scenarios.
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Shang-HuaiKuo and 郭上懷. "An E-book Platform based on OSGi." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/44089755067973689978.
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碩士國立成功大學
工程科學系碩博士班
98
With the fast development of the e-book market, more and more e-book readers, platforms and software have emerged. However, most of them are proprietary, which thus leads to difficulties in the software sharing and the portability of the software components. This thesis attempts to resolve these problems by presenting a novel e-book platform based on the Open Services Gateway Initiative (OSGi) technique. One characteristic this work is a remote communication protocol (mechanism) between the platform and the application provider on the Internet. It not only enables a secure and legal way to download applications from different application providers, but also provides a means to share/resell the applications/e-books between platforms. Moreover, the TR-069 protocol is integrated into our platform, which is useful for updating and monitoring the platform remotely. This platform also supports an install-validating policy, which enables applications to execute on another java-based platform as long as the target platform acquires the original platform’s permission. By exploiting the OSGi framework that provides a complete registry procedure and well-defined developed APIs, the proposed platform can thus be a stable and reliable java-based platform, and the applications on this platform are easy to install, update and uninstall. The platform contains three layers in design. First, a Core layer is designed as a system manager that is responsible for handling the communication between applications, distributing system resources and monitoring all runtime status of the applications. Second, a System Service layer provides the required libraries for all the basic actions of the E-book requirements. We also define the packet type through the platform and an auto-assignment mechanism for GUI interfaces, which reduces the developing time and increases the flexibility when designing and modifying the platform. In addition, a prototype of the proposed platform is designed and implemented. Since the platform is based on OSGi, several Java applications, such as text editor, photo management, calendar, dictionary, virtual keypad and media player, are rewritten as OSGi bundles for demonstration. The results show the feasibility and the reliability of the proposed platform.
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Ling, Jia-Ciang, and 凌家強. "Design and Implementation of OSGi Platform Optimization." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/53124822577703577195.
Full textAbstract:
碩士國立中央大學
資訊工程研究所
97
Recently, OSGi has been widely adopted to serve a platform on OBU to enable dynamically installing and composition of software modules in telematics domain. It is imperative to investigate the optimization of OSGi platform especially on devices with limited resources, such as an OBU or a handheld device, to better deliver OSGi services in a timely manner. In this work, we select Apache Felix as the target platform and propose numerous optimization techniques. The experiment result shows that the optimized platform can save 50% in its startup time.
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Lu, Yi-Su, and 呂亦書. "Study of Remote Monitoring System Based on OSGi." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/11472602376847109711.
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碩士國立臺灣海洋大學
資訊工程學系
99
In recent years, the rapid development of the Internet has extended to other services, such as the remote monitoring system. The monitoring system can connect to a remote gateway to control and monitor remote devices. The OSGi gateway is an open platform; the device driver bundle can be downloaded on demand from the service provider and installed on the fly on the OSGi gateway. This paper designs and implements a remote monitoring system (the Fish-Bowl System), as well as an OSGi gateway. The user can use an Android cellular phone to control and monitor remote devices connected to the OSGi gateway. Whenever, new devices are attached to the system, the download and installation processes are performed automatically, which demonstrates the plug-and-play features. The OSGi gateway concerns only the dynamic driver bundle, but not the monitoring system. We then propose the dynamic monitoring system download process, which mitigates the loading of gateway. We also construct the alert and log facilities to help the users.
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Chun, Tee-yuen, and 曾迪元. "OSGi-Based Smart Home Architecture for Heterogeneous Network." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/94504694204400460862.
Full textAbstract:
碩士國立成功大學
資訊工程學系碩博士班
96
With the development of home network and service applications, different protocols and transmission modes are proposed. More digital devices and home appliance compliance to the protocols in the development. The proposed protocols are usually unable to communicate with each other; we design and implement a Service-Oriented Smart-Home Architecture to integrate popular protocols such as UPnP, Jini, DPWS on OSGi framework and collaborating Tmote, Zigbee and Bluetooth to converge various service oriented applications. Furthermore, with the well-developed Tmote, Zigbee and Bluetooth technology, majority of devices developed with these technologies supported, we propose the three new base drivers to integrate different devices communication on our platform. Additionally, we propose a Service Resolving Bundle to complement the drawbacks of OSGi mechanisms. This architecture with service-oriented mechanisms accommodates applications implemented across different domains and allows system components to interact with one another.
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Shen, Chia-Chun, and 沈佳群. "An Identity Assurance Based OSGi Bundle Management System." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/7bkne7.
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碩士國立臺北科技大學
資訊工程系研究所
99
Nowadays, smart home technology is becoming maturing with the rapid development of information technology. In smart home concept, many operators provide different services, and users download bundles, access services by home gateway. However, the management of bundles and security of services haven’t been respected, so that we still can’t import services which require high-security protection. The prior art is executing OSGi(Open Service Gateway initiative) in home gateway, and download bundle, access services by transmitting plaintext over http. For improving the management of bundles and security of services, this thesis proposes a bundle management system, which manages bundles provided by operators centrally, and constructs the service that downloads bundle by permission according to PKI(Public Key Infrastructure) and digital certificate. On the other hand, this thesis also proposes that operators, bundle management system, and users communicate with web service security. In this way, Integrity, Authenticity, Non-repudiation, Confidentiality will be satisfied. In industry, according to this thesis’ result, we can construct a secure bundle management system and smart home environment, make operators can import home security, medical care , and E-commerce, and open up more new business models. In academic, this thesis discusses web service, and WS-Security, and applies them in bundle management system, so that we can strengthen the relevant security technologies and mechanisms. In the future, we will add more service into bundle management system, research security, so that we can construct a secure, convenient smart home environment.
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Kadlecová, Eva. "Vývoj dětské kresby od pěti do osmi let." Master's thesis, 2008. http://www.nusl.cz/ntk/nusl-291682.
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This work deals with children's drawing development. It's aim is to illustrate or confront the knowledge found in literature with my empirical material. The basis of this work is a collection of 69 drawings and other graphic creations of one girl in age from five-and-half to nine years. The pictures are ordered chronologically; they are in the biggest size possible in appendix. Reduced forms of pictures are printed and described in constituent chapters of practical part of this work. Theoretical part deals with wider background of formation, development and examination of children's drawing. It shows the most important authors who dealt with child's drawings from the end of 19lh century till now. Further I describe opinions of various authors who believe that child's drawing has much in common with archaic, natural nations' art and art generally. I ask and try to sum up reasons why actually the child draws.
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Chang, Teng-Wen, and 張騰文. "Embedded Android/OSGi Platform for Vehicular Remote Management." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/84830732494789933317.
Full textAbstract:
碩士國立東華大學
資訊工程學系
97
With the enormous market potential of the telematics industry and accelerated development of information technology, automotive telematics has garnered considerable attention for mobile computing and intelligent transport systems (ITSs). Notably, not all telematics services can be used in telematics terminals as a result of the varied platform standards. The main issues are that most telematics technologies depend on vertical, proprietary and closed per-OEM Original Equipment Manufacture (OEM) platforms, forming islands of non-interoperable technology and preventing third-party service providers from creating valuable services. In this study, the Open Gateway Service Initiative Vehicle Expert Group (OSGi/VEG) was integrated into an Android platform to generate a vehicular Android/OSGi platform that has the advantages of both original platforms, such as remote management, rich class sharing, proprietary vehicular applications, security policies, easy management of application programming interface (APIs), and an environment with increased openness. Furthermore, this study integrates the cloud computing mechanism into the Android/OSGi platform, which allows service providers to upload their telematics bundles onto storage clouds via the provisioning server. A management agent in the Android/OSGi platform can synchronously update its service modules of applications using remote storage clouds, and has visual intelligence that can continually change the distinguishing features of applications based on context awareness without user intervention. To assess the feasibility of the proposed Android/OSGi platform, a vehicular testbed was developed to determine the functionalities of telematics applications. The applications over the Android/OSGi platform occupy a smaller amount of memory and system resources than the original Android platform when performing complicated operations. Additionally, the Android/OSGi platform spends less time launching telematics services than the original Android platform. The proposed platform overcomes the problem of the non-responsive exception being generated frequently in the original Android platform.
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Lin, Jui-Chia, and 林瑞佳. "Smart Home Security Control on OSGi-Based Platform." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/61212462200210411744.
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碩士醒吾科技大學
資訊科技系所
101
Nowadays there are lots of different devices available to the householders for them to monitor and maintain their home security. The management over a complicated system of several devices could sometimes be very difficult. There is a need to design a smart home system which allows the user to control sensors, cameras, remote access equipment, and other devices altogether in a simple and easy way, meanwhile provides the user the capability to get the event messages and images anytime and anywhere. Micro controller systems are widely used as the center of home security system, because they are simple, stable, and cost-effective. However, micro controller systems might not be suitable for some applications due to the fact that they’re lack of sufficient integratability and support to special interfaces. This Research instead to use Embedded Linux as the platform, OSGi as the control gateway integrating SLP, SIP and other communication protocols, and hopefully the flexibility of open systems can help us achieve the goal which is to provide a more convenient control system for the home security applications.
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Weng, Chia-Lien, and 翁嘉蓮. "A Study on OSGi middleware forService-Bundle Interoperation." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/28978906716429209598.
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碩士國立成功大學
工程科學系碩博士班
94
The demand and construction of home networks is important in recent years. Due to the lack of the open standard, companies provide their own solutions for home networks.Hence there is the communication issue between different devices and platforms. Such an issue tends to make users inconvenient and may delay the population of the home networks. So an open and standard architecture for users to easy setup and operate is important. OSGi (Open Service Gateway initiative) standard is a solution to the issue. Jini and UPnP are two standard communication protocols with “zero-configuration”and “plug-and-play” capability. These two protocols have their own strong points and drawbacks. This thesis is to design and build-up the communication models between OSGi, Jini and UPnP devices. This is to serve as a basis to further intergrate the various Jini, and UPnP Devices on the OSGi open platfoem to provide services.
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Osti, Orso L. (Orso Lorenzo). "Annular tears and intervertebral disc degeneration / Orso L. Osti." 1990. http://hdl.handle.net/2440/19378.
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Bibliography: leaves 102-116.116, [43] leaves, [51] leaves of plates : ill. (some col.) ; 30 cm.
Title page, contents and abstract only. The complete thesis in print form is available from the University Library.
Analyses the characteristics and relative incidence of annular defects in the human lumbar spine and investigates their role in the pathogenesis of invertebral disc degeneration.
Thesis (Ph.D.)--University of Adelaide, Dept. of Pathology, 1992