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Dissertations / Theses on the topic '6LoWPAN'

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Published: 4 June 2021

Last updated: 26 July 2025

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1

Sjödahl, Sofie. "Embedded Wireless Networks with 6LoWPAN : A study of Texas Instruments' low-power wireless kit using 6LoWPAN." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-98697.

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This thesis is a study of the wireless embedded Internet implemented with a standardized set of protocols called 6LoWPAN (IPv6 over Low-power Wireless Personal Area Networks). 6LoWPAN enables efficient and adaptable use of IP in networks with low power and low bandwidth. Such a network is set up consisting of an Edge Router and two nodes called CC1180DB from Texas Instruments. A program called NanoHost Example was downloaded and run on the boards making them send data packages with amongst else the current RSSI (Received Signal Strength Indication) value. With a PC connected to the network, a

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2

Michopoulos, Vasilis. "Congestion and medium access control in 6LoWPAN WSN." Thesis, Loughborough University, 2012. https://dspace.lboro.ac.uk/2134/11463.

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In computer networks, congestion is a condition in which one or more egressinterfaces are offered more packets than are forwarded at any given instant [1]. In wireless sensor networks, congestion can cause a number of problems including packet loss, lower throughput and poor energy efficiency. These problems can potentially result in a reduced deployment lifetime and underperforming applications. Moreover, idle radio listening is a major source of energy consumption therefore low-power wireless devices must keep their radio transceivers off to maximise their battery lifetime. In order to minim

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Firouzbakhsh, Navid, and Karchegani Arash Mokhtari. "Internet to WSN configuration and access using 6LoWPAN." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-26607.

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The Internet of Things mission is to connect any objects to the Internet, in order to provide the ability to access everything, everywhere. It will enable people to control and monitor their environment in a very convenient way. In order to fulfill the Internet of Things mission, one idea is to wrap a non-IP based protocol stack in the objects equipped with sensors, actuators and computing resources to enable them to be connected to the Internet through a protocol translation gateway. An alternative and competing idea, is to embed the TCP/IP stack into such smart objects, enabling them to inte

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4

Cheng, Yuxin. "Home Automation System Design And Implementation Based On 6LoWPAN." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-174829.

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Home automation systems are collections of smart devices that enable various functions within a house or building, such as light and plug control, energy monitoring, temperature metering, air conditioning and heating, etc. Usually, these devices are smart sensors, that are implemented with low power communication protocol like ZigBee and 6LoWPAN and only can be controlled from an Internet gateway. Nowadays, there are lots of home automation products on the market for customers. User can use application on smart phone to control the products they bought. The control command can go through a clo

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Gaddam, Nagavenkat kumar. "BLUETOOTH / ZIGBEE NETWORKS AND DEVELOPMENT OF PORTABLE 6LOWPAN STACK." Thesis, Högskolan i Gävle, Avdelningen för elektronik, matematik och naturvetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-15019.

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Wireless sensor networks (WSN’s) are becoming popular in military and civilian applications such as surveillance, monitoring, disaster recovery, home automation and many others. Prolonged network lifetime, scalability, node mobility and load balancing are important requirements for many WSN applications. This thesis work presents the investigation of scalability and power consumption in different wireless module such as Bluetooth, Zigbee to deploy in the large scale wireless sensor network application by simulation the network topologies, analysis and comparison of both the wireless module in

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Le, Anhtuan. "Intrusion Detection System for detecting internal threats in 6LoWPAN." Thesis, Middlesex University, 2017. http://eprints.mdx.ac.uk/21958/.

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6LoWPAN (IPv6 over Low-power Wireless Personal Area Network) is a standard developed by the Internet Engineering Task Force group to enable the Wireless Sensor Networks to connect to the IPv6 Internet. This standard is rapidly gaining popularity for its applicability, ranging extensively from health care to environmental monitoring. Security is one of the most crucial issues that need to be considered properly in 6LoWPAN. Common 6LoWPAN security threats can come from external or internal attackers. Cryptographic techniques are helpful in protecting the external attackers from illegally joining

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7

Halász, Dávid. "Internet of Things zařízení s podporou ZigBee a 6LoWPAN." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2016. http://www.nusl.cz/ntk/nusl-363739.

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Internet of Things is the latest phenomenon in the computing industry. Even if it has not been completely defined yet, we are already surrounded by various devices connected to the Internet. This thesis project focuses on low cost and low-power wireless solutions and on the on-line backend behind the architecture. At the same time the present work also deals with Cloud Computing which can provide a highly scalable runtime environment for this backend without building an infrastructure. To handle the huge amount of data collected by billions of devices, BigData services could be used in the sam

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Shreenivas, Dharmini. "Intrusion Detection and light weight Firewall for the 6LoWPAN networks." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177802.

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IPv6 over Low power WPAN (6loWPAN) is an adaption layer introduced between the link layer and the network layer in the TCP/IP protocol stack to t the IPv6 datagrams over the IEEE 802.15.4 link layer. 6loWPAN networks comprise of internet enabled resource-constrained smart objects which are interconnected with each other through the Internet Protocol (IPv6). In Internet of Things (IoT), smart devices of the 6loWPAN networks are connected to the unsecured public Internet. RPL (Routing Protocol for Low-Power and Lossy Networks) is the standardized routing protocol dened for routing IP datagrams o

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9

Tang, Qianjun. "Design of the Communication and Control Systems for Robotic Cleaning and Inspection of Solar Power Plants." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42274.

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The aim of this research is to design the communications monitoring and control functionalities of an energy-efficient, scalable system, capable of supporting robotic cleaning and fault detection of photovoltaic panels, deployed in solar electric power generation plants. The communication functionality is implemented by using a wireless sensor network (WSN) deployed over the photovoltaic energy production plant’s area. The network is designed to support the communication needs of static-sensing nodes as well as moving robotic units. It transports sensing data and commands between end units and

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10

LI, XUEYUN. "Enabling communication between border router and 6LoWPAN-based WSN for Healthcare." Thesis, Mittuniversitetet, Institutionen för informationsteknologi och medier, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-14155.

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11

Schrickte, Luiz Fernando. "Projeto, implementação e avaliação de desempenho de nós e gateway 6LoWPAN." reponame:Repositório Institucional da UFSC, 2013. https://repositorio.ufsc.br/xmlui/handle/123456789/122627.

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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2013.<br>Made available in DSpace on 2014-08-06T17:10:06Z (GMT). No. of bitstreams: 1 325160.pdf: 7622979 bytes, checksum: a6b5e68dd302fa3e4a0c476431266adc (MD5) Previous issue date: 2013<br>O conceito de Internet das Coisas vem ganhando força, promovendo a integração dos mais simples dispositivos à rede mundial de computadores. O padrão 6LoWPAN permite que tais dispositivos, mesmo com poucos recursos de energia, processamento e

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12

Weigel, Andreas [Verfasser], and Volker [Akademischer Betreuer] Turau. "Forwarding strategies for 6LoWPAN-fragmented IPv6 datagrams / Andreas Weigel ; Betreuer: Volker Turau." Hamburg : Universitätsbibliothek der Technischen Universität Hamburg-Harburg, 2017. http://d-nb.info/1152321684/34.

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13

Al-Kashoash, Hayder Ahmed Abdulmohsin. "Congestion control for 6LoWPAN wireless sensor networks : toward the Internet of Things." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/18210/.

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The Internet of Things (IoT) is the next big challenge for the research community. The IPv6 over low power wireless personal area network (6LoWPAN) protocol stack is considered a key part of the IoT. Due to power, bandwidth, memory and processing resources limitation, heavy network traffic in 6LoWPAN networks causes congestion which significantly degrades network performance and impacts on the quality of service (QoS) aspects. This thesis addresses the congestion control issue in 6LoWPAN networks. In addition, the related literature is examined to define the set of current issues and to define

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14

Sherburne, Matthew Gilbert. "Micro-Moving Target IPv6 Defense for 6LoWPAN and the Internet of Things." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/52043.

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The Internet of Things (IoT) is composed of billions of sensors and actuators that have varying tasks aimed at making industry, healthcare, and home life more efficient. These sensors and actuators are mainly low-powered and resource-constrained embedded devices with little room for implementing IP security in addition to their main function. With the fact that more of these devices are using IPv6 addressing, we seek to adapt a moving-target defense measure called Moving Target IPv6 Defense for use with embedded devices in order to add an additional layer of security. This adaptation, which we

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15

Chávez, Salinas Manuel Antonio. "Diseño de una red de sensores para medir variables ambientales utilizando 6LoWPAN." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2020. http://hdl.handle.net/20.500.12404/17191.

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Las redes inalámbricas que se usan en la actualidad a menudo presentan fallas y no representan una alternativa fiable para la mayoría de las aplicaciones que requieren mantener la integridad de la información. Por este motivo, se empezó a explorar la posibilidad de implementar nuevos protocolos y topologías para interconectar los dispositivos pertenecientes a una red. Este proyecto de tesis se centra en el diseño de una red inalámbrica utilizando 6LoWPAN en topología tipo mesh, donde se estudia sus características y se analiza su fiabilidad para aplicaciones en general. Para poder observar e

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16

Han, Ngoc Son. "Semantic service provisioning for 6LoWPAN : powering internet of things applications on Web." Thesis, Evry, Institut national des télécommunications, 2015. http://www.theses.fr/2015TELE0018/document.

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L'Internet des objets (IoT) implique la connexion des appareils embarqués tels que les capteurs, les électroménagers, les compteurs intelligents, les appareils de surveillance de la santé, et même les lampadaires à l'Internet. Une grande variété d'appareils intelligents et en réseau sont de plus en plus à la disposition de bénéficier de nombreux domaines d'application. Pour faciliter cette connexion, la recherche et l'industrie ont mis un certain nombre d'avancées dans la technologie microélectronique, de la radio de faible puissance, et du réseautage au cours de la dernière décennie. L'object

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Han, Ngoc Son. "Semantic service provisioning for 6LoWPAN : powering internet of things applications on Web." Electronic Thesis or Diss., Evry, Institut national des télécommunications, 2015. http://www.theses.fr/2015TELE0018.

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L'Internet des objets (IoT) implique la connexion des appareils embarqués tels que les capteurs, les électroménagers, les compteurs intelligents, les appareils de surveillance de la santé, et même les lampadaires à l'Internet. Une grande variété d'appareils intelligents et en réseau sont de plus en plus à la disposition de bénéficier de nombreux domaines d'application. Pour faciliter cette connexion, la recherche et l'industrie ont mis un certain nombre d'avancées dans la technologie microélectronique, de la radio de faible puissance, et du réseautage au cours de la dernière décennie. L'object

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18

Höglund, Eja. "IP Communication in Wireless Sensor Networks : Security Aspects to be Considered when Implementing 6LoWPAN." Thesis, Luleå tekniska universitet, Institutionen för system- och rymdteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-180.

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This paper has covered some security aspects to consider when deploying 6LoWPAN in wireless sensor networks. The issues mentioned in this paper revolve around encryption and authentication methods as well as key distribution mechanism. Security features at the link and network layer have been evaluated and the conclusion is that both do provide with good security but it is not always sufficient. For example, hop-by-hop security at the link layer could be really strong if you are in control of all links between source and destination, however, when transmitting data over the Internet this is ra

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Gimelli, Gabriele. "Studio e valutazione sperimentale di tecniche di sincronizzazione per reti di sensori 6LoWPAN." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15434/.

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I recenti progressi nella tecnologia applicata alla produzione dei system-on-a-chip hanno permesso lo sviluppo di piccoli dispositivi per il rilevamento a basso costo, a bassa potenza e multifunzione, che sono in grado di svolgere attività quali il rilevamento, l'elaborazione dati e la comunicazione. Una rete di sensori wireless (WSN) è una rete distribuita che consiste, in generale, di un gran numero di nodi di sensori, densamente distribuiti su un'ampia area geografica per tracciare un determinato fenomeno fisico. Le reti di sensori wireless sono oggigiorno utilizzate in un'ampia gamma d

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Cervantes, Christian Alonso Vega. "Um sistema de detecção de ataques Sinkhole sobre 6lowpan para internet das coisas." reponame:Repositório Institucional da UFPR, 2014. http://hdl.handle.net/1884/38133.

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Orientador : Prof. Aldri Luiz dos Santos<br>Co-orientadora : Profª. Michele Nogueira Lima<br>Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Exatas, Programa de Pós-Graduação em Informática. Defesa: Curitiba, 18/08/2014<br>Inclui referências<br>Resumo: A Internet das coisas (IoT) é fruto de uma revolução tecnológica que representa o futuro da computação e da comunicação, sendo identificada como uma das tecnologias emergentes que mudará nossa forma de vida. As redes IoT são formadas por objetos heterogêneos (nós) com alguma inteligência, isto é, com capacidade de proc

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Al-Kaseem, Bilal R. "Optimised cloud-based 6LoWPAN network using SDN/NFV concepts for energy-aware IoT applications." Thesis, Brunel University, 2017. http://bura.brunel.ac.uk/handle/2438/15642.

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The Internet of Things (IoT) concept has been realised with the advent of Machineto-Machine (M2M) communication through which the vision of future Internet has been revolutionised. IPv6 over Low power Wireless Personal Area Networks (6LoWPAN) provides feasible IPv6 connectivity to previously isolated environments, e.g. wireless M2M sensors and actuator networks. This thesis's contributions include a novel mathematical model, energy-efficient algorithms, and a centralised software controller for dynamic consolidation of programmability features in cloud-based M2M networks. A new generalised joi

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Johansson, Jacob. "Implementation and evaluationof the ACE DTLS framework : Reducing the authentication workload of a constrained device." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-161347.

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IoT-devices are becoming more advanced and powerful than ever, and the applicationpotential is increasing rapidly. It is starting to become normal to have IoT-devices takingover mundane jobs such as controlling the climate at home, or monitoring e.g the water us-age of a household. These devices are usually constrained to be as cheap and primitive asthe task allows. Most of the time, they are only used to send collected data which only re-quires a one way secure channel. However, in order to apply updates or manage the deviceremotely, the communication has to be secured both ways. There are mu

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Chauvenet, Cédric. "Protocoles de support IPv6 pour réseaux de capteurs sur courant porteur en ligne." Thesis, Grenoble, 2013. http://www.theses.fr/2013GRENM067/document.

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Cette thèse démontre la pertinence de l’utilisation du Courant Porteur en Ligne (CPL) pour des applications de réseaux de capteurs. Nous nous focalisons sur la technologie basse consomma- tion et bas débit "WPC" développée par la société Watteco et nous montrons que son utilisation est justifiée pour des applications de réseaux de capteurs. Nous situons la solution WPC dans le paysage du CPL et déterminons les protocoles compatibles. Nous décrivons ensuite l’implé- mentation du module WPC et du média CPL dans le simulateur de réseau COOJA afin de proposer une solution réseau re

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Pisana, Giovanni. "Progettazione, implementazione ed analisi di una rete mesh di sensori 6LoWPAN basata su tecnologia SPIRIT." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14556/.

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Il lavoro di tesi, tratta lo studio e la creazione di una rete mesh di sensori low-power tramite l'uso del protocollo 6LoWPAN. La rete è stata progettata per il monitoraggio di un ambiente indoor dove i dispositivi tramite cammini multi-hop inviano informazioni su temperatura, umidità e pressione ad un nodo gateway che si occupa di inoltrarli all'esterno della rete.

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Modica, Giovanni. "Progettazione, implementazione ed analisi di un gateway multi-radio per reti di sensori mesh 6LoWPAN." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14557/.

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La tesi descrive la progettazione, l'implementazione e l'analisi di un gateway per una rete di sensori 6LoWPAN. Questo dispositivo riceve messaggi dalla rete di sensori contenenti le informazioni sull'ambiente monitorato. Dopo averle processate, il gateway le invia ad un broker MQTT. Grazie a ciò è possibile accedere da remoto alle informazioni sull'ambiente.

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Maqueda, Ara Luis Carlos. "Neighbor Discovery Proxy-Gateway for 6LoWPAN-based Wireless Sensor Networks : Design, Implementation, Analysis, and Evaluation." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-53608.

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The IETF 6LoWPAN working group has defined a number of optimizations to adapt the traditional IPv6 Neighbor Discovery protocol to non-transitive wireless links. While these optimizations result in a more efficient use of the resources of hosts within a 6LoWPAN network, they introduce a number of impediments for communication between nodes in traditional IPv6 networks and nodes in 6LoWPAN networks. This document describes how to overcome these obstacles by providing the necessary proxy mechanisms, leading to a transparent, seamless, and cost-effective integration of 6LoWPAN nodes into existin

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Romaniello, Gabriele. "Pile de protocoles pour des réseaux des capteurs avec récupération d'énergie." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GRENM009/document.

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Cette thèse vise à améliorer la pile de protocoles pour réseaux de capteurs sans fil à récupération d'énergie afin de les rendre autonomes dans un contexte multi-saut. Elle s'inscrit dans le projet GreenNet de STMicroelectronics qui a pour objectif de concevoir et développer une nouvelle génération d'objets intelligent basés sur la récupération d'énergie ambiente en vue de l'intégration dans l'Internet des Objets. L'originalité de la plateforme GreenNet repose sur sa petite taille qui implique une faible capacité de stockage d'énergie ainsi qu'une faible capacité de récupération d'énergie. Ave

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VITALI, M. M. "Um Ambiente de Experimentação para Redes 6LoWPAN e um Módulo de Autenticação baseado em Chave Simétrica." Universidade Federal do Espírito Santo, 2012. http://repositorio.ufes.br/handle/10/4262.

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Made available in DSpace on 2016-08-29T15:33:18Z (GMT). No. of bitstreams: 1 tese_5953_.pdf: 1630992 bytes, checksum: 8109a638255628096e2d5858d93042b3 (MD5) Previous issue date: 2012-08-31<br>Assim como as redes de computadores convencionais, as Redes de Sensores Sem Fio (RSSF) estão sujeito aos mais diversos ataques, como negação de serviço, falsificação de endereços, comprometimento de nós, e outros ataques específicos para redes de sensores. Num cenário de emprego das RSSF em Cidades Inteligentes, a preocupação com a segurança toma uma dimensão ainda maior, considerando que dados críticos

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Fuentes, Samaniego Raul Armando. "Monitorage des réseaux des capteurs sans fils (WSN) : application à l'interopérabilité sécurisée." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLL005/document.

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La formule "Internet of Things'' a pris du sens à la fois au sein de la communauté public et de recherche. La raison principale est qu'en 2011, le nombre d'objets connectés à Internet surpassent le nombre d'humains en ligne, et il est attendu qu'en 2020, le nombre d'objets connectés dépassent les 20 billions. Etant donné la présence d'un grand nombre de plateformes hétérogènes qui composent l'IoT, notre intérêt se focalise sur les Réseaux de Capteurs (WSN), qui sont composés des petits dispositifs avec des contraintes de ressources (capacité de mémoire faible, processeur de faible puissance et

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Tian, Ye. "A Web Server for Sensors." Thesis, KTH, Kommunikationssystem, CoS, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-91046.

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This thesis describes the project “A new Web Server for sensors”. The project has created a demonstration web service that can receive data from sensors ( both fixed sensors and movable sensors) and distribute the received information in the form of web pages. These web pages can provide forms that enable the user to enter commands which are to be given to sensors. The aim of this thesis project was to design and evaluate web-based application which could utilize sensor data. In this project, we focused on two aspects: (1) web access to sensors and (2) the potentialmobility of sensors. The web

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Roth, Damien. "Gestion de la mobilité dans les réseaux de capteurs sans fil." Phd thesis, Université de Strasbourg, 2012. http://tel.archives-ouvertes.fr/tel-00793315.

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Les réseaux de capteurs sans fil sont composés de petits équipements embarqués et autonomes qui coopèrent pour surveiller leur environnement de manière non-intrusive. Les données collectées par chaque capteur (tels que la température, des mouvements, des sons, etc.) sont remontées de proche en proche vers un puits de collecte en utilisant des technologies de communication sans fil. De plus en plus d'applications requièrent le placement des capteurs sur des éléments mobiles. Hors, à l'instar des équipements des réseaux IP, les nœuds capteurs pourront traverser plusieurs réseaux durant leurs dép

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Li, Daoyuan. "A Proxy for Distributed Hash Table based Machine-to-Machine Networks." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-47887.

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Wireless sensor networks (WSNs) have been an increasingly interest for both researchers and entrepreneurs. As WSN technologies gradually matured and more and more use is reported, we find that most of current WSNs are still designed only for specific purposes. For example, one WSN may be used to gather information from a field and the collected data is not shared with other parties. We propose a distributed hash table (DHT) based machine-to-machine (M2M) system for connecting different WSNs together in order to fully utilize information collected from currently available WSNs. This thesis spec

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Zhu, Shaoling. "Experimental Study on Low Power Wireless Sensor Network Protocols with Native IP Connectivity for BuildingA utomation." Thesis, KTH, Reglerteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175792.

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The recent development of wired and wireless communication technologiesmake building automation the next battlefield of the Internet of Things. Multiplestandards have been drafted to accommodate the complex environmentand minimize the resource consumption of wireless sensor networks. This MasterThesis presents a thorough experimental evaluation with the latest Contikinetwork stack and TI CC2650 platform of network performance indicators,including signal coverage, round trip time, packet delivery ratio and powerconsumption. The Master Thesis also provides a comparison of the networkprotocols fo

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Raza, Shahid. "Securing Communication in IP-Connected Industrial Wireless Sensor Networks." Licentiate thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-12261.

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With the advent of wireless sensor networks (WSN) and success of wirelesscommunication in the local and personal area networks such asWi-Fi and Bluetoothmore serious efforts to apply standard wireless communication in sensitiveindustrial networks were initiated. This effort resulted in the standardizationof WirelessHART. Other standardization efforts include ISA 100.11a andZigBee. Keeping in mind the nature of wireless communication and sensitivityof industrial environments security of these network gets greater importance. In this thesis we work on security issues in industrial WSN in general

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Ministeri, Giulio. "Internet of things and vehicles in the context of 5G." Doctoral thesis, Università degli studi di Padova, 2016. http://hdl.handle.net/11577/3427222.

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In these years we are experiencing an incredible explosion for mobile connectivity. Devices such as smart-phones, tablets and laptops are more and more data hungry, asking for faster and faster connections. In the meantime, many industry sectors are pushing mobile network operators to provide internet connectivity with different characteristics for a new set of machine-driven applications. Machine-to-machine (M2M) or machine type communications (MTC), is the new paradigm: lower latencies, lower energy consumption, less signalling, higher reliability, are only few of new requirements. MTC devic

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Orrevad, Anders. "M2M Traffic Characteristics : When machines participate in communication." Thesis, KTH, Kommunikationssystem, CoS, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-91482.

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Machine-to-machine, machine-to-man, or man-to-machine (M2M) communications is expected to grow very rapidly over the next few years with an anticipated 50 billion devices being connected to broadband connections by 2020 [35]. To be able to plan and dimension for the expected (increase) in data traffic it is important to have a model for the traffic that will flow through the network. A concept often talked about in conjunction with M2M communications is the “Internet of things”, where billions of “smart” objects are connected to the Internet and can be easily shared and used or re-used by many

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Chen, Yibo. "Routing algorithm dedicated to environmental data collection : precision agriculture." Thesis, Clermont-Ferrand 2, 2015. http://www.theses.fr/2015CLF22572/document.

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Les Réseaux de Capteurs Sans Fil (RCSF ou Wireless Sensor Network - WSN) sont l'une des technologies les plus importantes du 21ème siècle. La plupart des chercheurs et les analystes estiment que, dans un proche avenir, ces micro-capteurs seront intégrés partout dans l’environnement de notre vie quotidienne. Ces dernières années, l'Internet des Objets (Internet of Things - IoT) est également une des technologies émergentes qui se développe rapidement. Deux nouveaux standards permettent de déployer des réseaux sans fil de faible consommation énergétique connectés à internet : le protocole 6LowPA

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Olsson, Isak, and André Lindgren. "LiDAR-Equipped Wireless Sensor Network for Speed Detection on Classification Yards." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-301053.

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Varje dag kopplas tusentals godsvagnar om på de olika rangerbangårdarna i Sverige. För att kunna automatiskt bromsa vagnarna tillräckligt mycket är det nödvändigt att veta deras hastigheter. En teknik som har blivit populär på sistone är Light Detection and Ranging (LiDAR) som använder ljus för att mäta avstånd till objekt. Den här rapporten diskuterar design- och implementationsprocessen av ett trådlöst sensornätverk bestående av en LiDARutrustad sensornod. Designprocessen gav en insikt i hur LiDAR-sensorer bör placeras för att täcka en så stor yta som möjligt. Sensornoden var programmerad at

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Raza, Shahid. "Lightweight Security Solutions for the Internet of Things." Doctoral thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-18863.

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The future Internet will be an IPv6 network interconnecting traditional computers and a large number of smart object or networks such as Wireless Sensor Networks (WSNs). This Internet of Things (IoT) will be the foundation of many services and our daily life will depend on its availability and reliable operations. Therefore, among many other issues, the challenge of implementing secure communication in the IoT must be addressed. The traditional Internet has established and tested ways of securing networks. The IoT is a hybrid network of the Internet and resource-constrained networks, and it is

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Thubert, Pascal. "Converging over deterministic networks for an Industrial Internet." Thesis, Ecole nationale supérieure Mines-Télécom Atlantique Bretagne Pays de la Loire, 2017. http://www.theses.fr/2017IMTA0011/document.

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En s'appuyant sur une connaissance précise du temps, sur la réservation de ressources et l'application distribuée de règles d'admission strictes, un réseau déterministe permet de transporter des flux pré-spécifiés avec un taux de perte extrêmement bas et une latence maximale majorée, ouvrant la voie au support d'applications critiques et/ou temps-réel sur une infrastructure de réseau convergée. De nos jours, la Technologie Opérationnelle (OT) s'appuie sur des réseaux déterministes mais conçus à façon, en général propriétaires, utilisant typiquement des liens série spécifiques, et opérés en iso

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Al, Nahas Beshr. "Multichannel Communication in Contiki's Low-power IPv6 Stack." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-201844.

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Vast majority of wireless appliances used in household, industry and medical field share the ISM frequency band. These devices need to coexist and thus are challenged to tolerate their mutual interference. One way of dealing with this is by using frequency hopping; where the device changes its radio channel periodically. Consequently, communications will not suffer from the same interference each time; instead, it should be fairer and more stable. This thesis investigates the aforementioned problem in the field of low power wireless sensor networks and Internet of Things where Contiki OS is us

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Floriano, Sanchez Sergio. "A Self-organized Wireless Sensor Network (WSN) for a Home-event Managed System : Design of a cost efficient 6LoWPAN-USB Gateway with RFID security." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186384.

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Wireless Sensor Networks (WSN) have existed for many years in industry applications for different purposes but their use has not been fully extended to the global consumers. Sensor networks have lately resulted to be greatly helpful to people in everyday life, specially in home automation applications for monitoring events, security, and control of devices and different elements in the house by using actuators. One of the main barriers to overcome in order to increase their popularity and achieve an worldwide deployment are costs and integration within other networks. This Thesis investigates

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Asratyan, Albert, and Mandar Joshi. "IoT Framework for Water Monitoring Using the M-Bus Interface." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254647.

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Immense amounts of water are wasted daily, and it is as important as ever to optimize our water consumption, especially considering that today around 850 million people lack access to clean water. With the rise of the Internet of Things, creating a monitoring system for this purpose becomes easier, but there arises a problem of interfacing water meters to IoT capable devices.In this thesis a framework for IoT smart water monitoring is presented. Both short range and long range communication techniques are shown, compared and discussed. Similarly, different smart water meters and their characte

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Polak, Martin. "Protokol IPv6 v bezdrátových senzorových sítích." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-218927.

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This thesis deals with the issues 6LoWPAN protokolu and implementation of IPv6 on the specied platform. Introduction thesis deals with the explanation of wireless sensor networks. Next it was descibed 6LoWPAN protocol, which maps IPv6 on standard IEEE 802.15.4. The thesis further concentrates to exploration of possible operation systems, that are designed for sensor networks and then followed by comparison of their characteristics and advantages. The fth chapter is focused on he implementation of the operating system to the sensor node Iris, introduction Iris and with the structure of the oper

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Velký, Petr. "Sběr dat z webových serverů v prostředí bezdrátové senzorové sítě." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219304.

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This thesis deals with the feasibility collecting data from web servers running on the nodes in sensor networks. It focuses on sensor network based on IEEE 802.15.4 and 6LoWPAN. The work itself is divided to the node side and server side.REST web services on the node‘s Web server provides sensor data. These data are collected with Java application running on the sensor network server. This servers stores collected data in a database.

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Hulanský, Jozef. "Vizualizace polohy senzorových jednotek." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220665.

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This master thesis deals with wireless sensor network with protocol IPv6. In the begining there are explained the priciples of communication in wireless sensor network, and based on this teories are configured a wireles network with predefined development kit. Furthermore, by using geographic coordinates, positions of the nodes are displayed on a website, what is a part of this thesis. On this website are also presented the measured values from sensors. For saving all informations and measured values about each nodes was used remote MySQL server. Communication between this server and 6LoWPAN n

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Mráz, Ľubomír. "Realizace bezdrátové senzorové sítě s mikrokontroléry Atmel AVR." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218273.

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This diploma thesis describes the standard IEEE802.15.4 and Zigbee for wireless sensor networks. These norms are described in detail in the first two chapters. The main priority of the wireless sensor networks is to minimize the power of the devices and the price while maximizing the reliability of the data transfer. Minimum consumption is provided by the significantly lowered complexity in comparison to the standard wireless networks. Further, the design of the concept of the complex and universal hardware platform focused on intelligent building is described. Software implementation of those

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Durante, Gabriel. "Desenvolvimento de uma rede de sensores sem fio para processamento de sinais acústicos marinhos." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/3/3142/tde-12112018-084935/.

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O crescente interesse pela caracterização de parâmetros acústicos marinhos esbarra nos poucos dispositivos eletrônicos que permitem capturar, armazenar, processar e difundir dados. Os equipamentos atuais que possibilitam obter dados referentes à vida marinha e permitem estudar as influências humanas sobre ela possuem alto custo e funcionam de forma isolada, ou seja, normalmente não há comunicação com outros dispositivos, o que dificulta a monitorização de eventos em tempo real. Sendo assim, neste trabalho são revisadas as características necessárias para estabelecer uma rede de sensores sem fi

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Elvstam, Andreas, and Daniel Nordahl. "Operating systems for resource constraint Internet of Things devices: An evaluation." Thesis, Malmö högskola, Fakulteten för teknik och samhälle (TS), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20403.

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Internet of Things (IoT) är ett område under omfattande utveckling, både vad det gäller hårdvara och mjukvara. När det gäller hårdvaruplattformar för IoT enheter finns det platt-formar som är kraftfulla nog att exekvera ett reguljärt OS som t.ex. Linux. Andra hårdvaru-plattformar är inte tillräckligt kraftfulla för att exekvera reguljära OS och för dessa plattformar finns ett behov av resurseffektiva små IoT OS. Dessa resurssnåla OS behöver kunna hantera många av de funktioner som reguljära OS erbjuder, men på ett betydligt mer effektivt sätt.Det har under de senaste åren släppts en uppsjö av

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David, Jakub. "Zabezpečení perimetru v extrémních podmínkách s využitím senzorových sítí." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220310.

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This master thesis deals with the theoretical analysis of wireless sensor networks, a description of selected types of sensors, listing their features and principle of operation for intrusion detection perimeter. Then there is described design and implementation of a wireless sensor node for intrusion detection perimeter usable in wireless sensor networks.

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