Dissertations / Theses on the topic 'Bluetooth'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 50 dissertations / theses for your research on the topic 'Bluetooth.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.
Ho, Johan. "Bluetooth broadcasting." Thesis, Norwegian University of Science and Technology, Department of Computer and Information Science, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-10063.
Full textBackground: The wireless technology Bluetooth has rapidly become more commonly supported by electronic devices like mobile phones and PDAs. Several companies are currently developing Bluetooth broadcasting systems to use for marketing. This report is a result of researching the use of Bluetooth broadcasting for delivering information for more general purposes, how well Bluetooth actually works for broadcasting, and also on the topic of user privacy. Results: Broadcasting with Bluetooth did work with a few devices at the same time, since Bluetooth allows up to seven connections to one Bluetooth radio at the same time. By making a passive system where the user is the one which requests information, it also will not affect users' privacy. However, my research also found a few issues with the Bluetooth which might affect a broadcast, the most noticeable of them being the somewhat low transfer rate, an issue with device discovery not always working when a lot of users are doing device discovery at the same time. The fact that it only supports seven connections is also a limitation. Basically, while it is possible to use Bluetooth for broadcasting, it might be problematic to use it for targeting a large audience. Conclusions: Even with the problems mentioned, Bluetooth broadcasting provides quite a unique way of broadcasting, and with the newer versions of Bluetooth the issues mentioned might be less of a problem. Bluetooth broadcasting definitely has some potential.
San, Jose Ralf 1970. "Bluetooth technology." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/9207.
Full textAlso available online at the DSpace at MIT website.
Includes bibliographical references.
Bluetooth is the codename adopted by a consortium of wireless equipment manufacturers that is working toward a low-cost, global standard for wireless communication of data and voice. It will operate in the unlicensed ISM band (industrial, scientific, and medical) with gross transfer rate up to lMbps and it will connect devices within a range of 10 or up to lOOm. The benefits of Bluetooth technology are twofold. First, it enables a user to replace the various cables between devices with a universal short-range radio link. For example, a cellular telephone and a portable computer equipped with the Bluetooth technology can interface without the need for cables. Further, they could interoperate with similarly equipped devices such as printers, fax machines, desktop computers and peripherals, and a host of other digital devices. The second major benefit of the Bluetooth technology is its ability to provide a connection between the ad hoc network and existing data networks. Bluetooth technology is designed for wireless personal area networks (WPANs), which are networks of personal electronic devices in close proximity to each other. Expectations for Bluetooth technology are that it will become a major player in the wireless data communications market, due primarily to its simplicity and its support from large companies, many of whom are integrating the technology into their products. Further, Bluetooth members are encouraging vendors to incorporate the technology into their products by waiving intellectual property royalty fees. That being said, this paper will explore the technical aspects of Bluetooth as well as the strategic rationale behind the founding companies. Since e-commerce might be heavily affected by this technology, especially business-to-consumer and consumer-to-consumer, this paper also explores the impact and possible changes in consumer and merchant behaviors.
by Ralf San Jose.
M.B.A.
Käppeli, Daniel. "JXTA over Bluetooth." Zürich : ETH, Eidgenössische Technische Hochschule Zürich, Information and Communication Systems Research Group, 2003. http://e-collection.ethbib.ethz.ch/show?type=dipl&nr=107.
Full textPettersson, Alexander, and Azlan Husin. "Bluetooth and security." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-3534.
Full textJonsson, Björn. "Bluetooth QoS Scheduler." Thesis, KTH, Mikroelektronik och Informationsteknik, IMIT, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-93114.
Full textBluetooth är en standard för trådlös ad-hoc kommunikation. Denna standard definierar i antalet noder begränsade nätverk (piconet) som kan kopplas samman till större nätverk (scatternet). Många olika typer av applikationer kan tänkas använda dessa nätverk, vissa av dessa med speciella krav på Quality of Service (QoS). Ett exempel så en dylik applikation är ljudöverföringar som kräver att data överförs med jämna mellanrum för att kunna fungera tillfredställande. Kommunikationen över ett Bluetooth-piconet kontrolleras helt av en av de deltagande enheterna. Eftersom denna enhet kontrollerar trafiken kontrollerar den också upprätthållandet av QoS reservationerna. En central del i detta upprätthållande är schemaläggaren, som är den del i en Bluetoothenhet som prioriterar mellan olika saker som ska utföras. Ett exempel på en sådan prioritering kan vara vilken enhet i nätverket som ska få kommunicera härnäst. Bluetooth standarden beskriver inte hur denna schemaläggare ska implementeras. Grundläggande krav på en Bluetooth schemaläggare är att den ska kunna hantera och upprätthålla QoS reservationer samtidigt som den delar den befintliga kapaciteten på ett rättvist och effektivt sätt mellan de deltagande enheterna. Vidare bör den ha en låg komplexitet eftersom enkelhet är ett krav på alla delar i ett Bluetoothsystem. Detta examensarbete presenterar en ny patenterad algoritm för schemaläggning i begränsade Bluetoothnät som är kapabel att upprätthålla QoS-reservationer, samtidigt som den distribuerar den tillgängliga kapaciteten på ett rättvist sätt. Algoritmen möter också upp till kravet på låg komplexitet. Rapporten innehåller vidare simuleringar av algoritmens funktion, dessa har utförts i en ns2-baserad Bluetooth miljö och verifierar algoritmens funktionalitet.
Liu, Changlei, and 劉長雷. "Bluetooth network design." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B29188635.
Full textModigh, Fredrik, and Jerry Niva. "Bluetooth-USB-adapter." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-24783.
Full textThis thesis work had the intention to acoording to the processes of Motion Control develop a prototype of a wireless cable replacer for an existing product, USB I/O. USB I/O is an I/O and data collection unit with a number of in- and outputs. It has in some applications the drawback that it is connected through a USB cable. The idea for the work was to create a unit to connect to USB I/O which has the capability to connect to any existing “Bluetooth dongle” on the market.Three investigations were made. The first was a market investigation to see potential system solutions and to find out any direct competitors. It showed that the existing market did not offer any large number of active similar products. After this, two investigations were made to find suitable components for the prototype. Half way in the thesis it came obvious that whichever Bluetooth module that could be chosen, a Bluetooth profile, HID, was needed and had to be modified in order to use the conventional “Bluetooth dongles”. This would make a great cost or effort in development time than the scope of the thesis work allowed. From this, a decision was made to also include development of an additional unit to connect to the computer side, which then would replace the “dongle”.The thesis resulted in a prototype consisting of two subsystems, however in need of further development, offering partly the intended functionality. The USB I/O could be started up on a computer wirelessly using the system.
Dunning, John Paul. "Bluetooth Threat Taxonomy." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/76883.
Full textMaster of Science
Rinaldi, Simon. "Intelligent objects (contextual Bluetooth) /." Sion, 2006. http://doc.rero.ch/search.py?recid=8310&ln=fr.
Full textHeimer, Anders, and Jonas Seffel. "Säkerhetsanalys av Bluetooth-kommunikation." Thesis, Karlstad University, Faculty of Economic Sciences, Communication and IT, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-387.
Full textDetta examensarbete beskriver resultatet av en undersökning av säkerheten hos Bluetooth
samt hur användning av Bluetooth-utrustade produkter kan påverka användarnas integritet.
Undersökningen har genomförts dels genom litteraturstudier och dels genom implementation
av en forskningsprototyp. Forskningsprototypen har använts vid ett experiment där vi
utrönt vilken information en Bluetooth-utrustad produkt avslöjar till en tredje part.
Vid experimentet har vi även försökt koppla ihop Bluetooth-utrustade produkter med
fysiska personer i syfte att visa möjligheterna att kartlägga människors rörelsemönster.
Resultatet av undersökning har visat att det finns flera säkerhetsbrister hos
Bluetooth-utrustade produkter, men att merparten av dessa inte beror på
Bluetooth-standarden utan på implementationen av den. Vidare dras slutsatsen att det
går att kartlägga människors rörelsemönster med hjälp av Bluetooth.
I uppsatsen beskrivs först Bluetooth-standarden, följt av en beskrivning av säkerheten hos Bluetooth.
Slutligen beskrivs implementationen av forskningsprototypen och resultatet av experimentet.
This report describes the result of an experiment that studies security and privacy issues in products
using Bluetooth. The study has been carried out by performing a literature study
and by implementing a research prototype. The research prototype has been used in an
experiment in which we examined the amount of information a Bluetooth equipped product reveals
when being used. We have also tried to correlate Bluetooth equipped products with their respective owners in the experiment.
This was done to investigate the possibilities of tracking peoples' movement patterns.
The result of the study shows that there exist several security flaws in Bluetooth equipped
products. However, the main part of the flaws are not a product of the Bluetooth standard. Instead, it
is the implementations of the Bluetooth standard that contains the security flaws. Further, we concluded that it
is possible to track peoples' movement patterns using Bluetooth.
The report starts with a description of the Bluetooth standard, followed by
a description of various aspects regarding Bluetooth security. Finally, the implementation of
the research prototype and the subsequent results from the experiment are described.
Davidsen, Henrik. "Bluetooth in Context acquisition." Thesis, Norwegian University of Science and Technology, Department of Telematics, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-10133.
Full textPAN, Personal Area Network, may be described as the connection of personal devices, allowing information exchange over short ranges. This term is used on several of todays short range wireless technologies like Bluetooth, ZigBee, Infrared etc. In this thesis we look in to how Bluetooth as a PAN technology may be used to enrich context information to a person. Context is information that can be used to characterize the situation of an entity. It may be acquired in many ways, e.g. from user input (status in an IM client), sensed (temperature, location, heart rate), or derived (e.g. combination of location and time of day). Several scenarios showing the benefits of context aware computing will be presented, and proposals on how Bluetooth may fit in as an enabling technology will be evaluated. In the end, a design and implementation showing Bluetooth in context acquisition will be presented.
Liu, Xiaoning. "Bluetooth information exchange network." Click here to access this resource online, 2008. http://hdl.handle.net/10292/722.
Full textTarus, Hillary Kiplagat. "Bluecastor : Bluetooth multimedia broadcasting." Thesis, University of Strathclyde, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.510720.
Full textLafon, Christophe. "New Bluetooth scatternet concept." Thesis, University of Strathclyde, 2005. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21571.
Full textTan, Godfrey 1975. "Self-organizing Bluetooth scatternets." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/8369.
Full textIncludes bibliographical references (p. 71-73).
There is increasing interest in wireless ad hoc networks built from portable devices equipped with short-range wireless network interfaces. This thesis addresses issues related to internetworking such networks to form larger "scatternets." Within the constraints imposed by the emerging standard Bluetooth link layer and MAC protocol, we develop a set of online algorithms to form scatternets and to schedule point-to-point communication links. Our efficient online topology formation algorithm, called TSF (Tree Scatternet Formation), builds scatternets by connecting nodes into a tree structure that simplifies packet routing and scheduling. Unlike earlier works, our design does not restrict the number of nodes in the scatternet, and also allows nodes to arrive and leave at arbitrary times, incrementally building the topology and healing partitions when they occur. We have developed a Bluetooth simulator in ns which includes most aspects of the entire Bluetooth protocol stack. It was used to derive simulation results that show that TSF has low latencies in link establishment, tree formation and partition healing. All of these grow logarithmically with the number of nodes in the scatternet. Furthermore, TSF generates tree topologies where the average path length between any node pair grows logarithmically with the size of the scatternet. Our scheduling algorithm, called TSS (Tree Scatternet Scheduling), takes advantage of the tree structure of the scatternets constructed by TSF. Unlike previous works, TSS coordinates one-hop neighbors effectively to increase the overall performance of the scatternet. In addition, TSS is robust and responsive to network conditions, adapting the inter-piconet link schedule effectively based on varying workload conditions. We demonstrate that TSS has good performance on throughput and latency under various traffic loads.
by Godfrey Tan.
S.M.
Hellsin, Beppe. "Inomhuslokalisering med Bluetooth 5." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Datateknik och informatik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-39330.
Full textAljuaied, Ali M. "Generic Bluetooth data module." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://library.nps.navy.mil/uhtbin/hyperion-image/02sep%5FAljuaied.pdf.
Full textThesis advisor(s): Xiaoping Yun, Baer Wolfgang. Includes bibliographical references (p. 57-58). Also available online.
Tiseo, Marco. "Connessione a Base Bluetooth." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amslaurea.unibo.it/2740/.
Full textKoiti, Takahasi Claudio. "Arquitetura de Mobilidade Bluetooth." Universidade Federal de Pernambuco, 2002. https://repositorio.ufpe.br/handle/123456789/2563.
Full textA tecnologia de comunicação sem-fio Bluetooth promete revolucionar a comunicação pessoal, e contribuir para a evolução da ubiquitous computing : everywhere and everytime ─ um paradigma inspirado no acesso constante à informação e às capacidades computacionais. Bluetooth é uma especificação para transmissão de voz e dados por rádio freqüência em curto alcance. A atual especificação possui limitações em relação ao gerenciamento de mobilidade, Bluetooth não foi projetado para permitir o handoff entre pontos de acesso. Cada sessão está restrita a um único ponto de acesso. O IP Móvel é o protocolo padrão da camada de rede para gerenciar a mobilidade de host na Internet. As redes de telecomunicações estão convergindo para uma arquitetura ALL-IP . Com o objetivo de integrar o Bluetooth a essa nova perspectiva, apresentamos uma proposta para melhorar a mobilidade dos dispositivos Bluetooth. Definimos os requisitos funcionais do enlace para permitir o handoff e os requisitos da camada de rede para possibilitar o endereçamento dos dispositivos independentemente de localização. Devido à elevada latência do modelo de conexão atual, um novo modelo de conexão foi proposto para reduzir a interrupção de serviço durante a transferência da conexão. Para validá-lo, realizamos simulações dos pontos-chave do modelo
Newbry, Chad W. "LBF: Lightweight Bluetooth Framework: An Extension of the iOS Core Bluetooth LE Framework." Scholarship @ Claremont, 2014. http://scholarship.claremont.edu/cmc_theses/938.
Full textRanieri, Giacomo. "Discovery di dispositivi embedded e raccolta di dati con bluetooth e bluetooth smart." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7749/.
Full textEkström, Peter, and Fredrik Hoel. "Audio over Bluetooth and MOST." Thesis, Linköping University, Department of Science and Technology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1200.
Full textIn this Master Thesis the possibility of connecting standard products wirelessly to MOST, a multimedia network for vehicles, is investigated. The wireless technique analysed is Bluetooth. The report theoretically describes how MOST could be integrated with Bluetooth via a gateway. Future scenarios that are made possible by this gateway are also described. The solution describes how a connection could be established and how the synchronous audio is transferred from a Bluetooth sound source to the MOST network.
I detta examensarbete studeras möjligheten att ansluta standardprodukter trådlöst till MOST, ett multimedianätverk för fordon. Den trådlösa tekniken som analyseras är Bluetooth. Rapporten beskriver teoretiskt hur MOST ska integreras med Bluetooth via en gateway och tar även upp olika framtida scenarier som möjliggörs med hjälp av denna gateway. Lösningen beskriver hur en förbindelse kan upprättas och ljuddata överföras från en ljudkälla till MOST-nätet med hjälp av Bluetooth-teknik.
Lindberg, Johan. "Korsplattformskommunikation med Bluetooth Low Energy." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-43317.
Full textProjektet undersökte dagens marknad gällande trådlösa nät samt kommunikation mellan verktyg som används för diagnostik/underhåll och ett inbyggt system. Utifrån underlaget som erhölls genom intervjuer har ett demosystem skapats som bygger på Bluetooth Low Energy (BLE) kommunikation mellan ett inbyggt system och en Android-enhet. Denna rapport avser redogöra för de verktyg och metoder som använts för att konstruera ett demosystem samt resultatet av en analys av BLE-kommunikationen. Bluetooth Low Energy är ett spännande protokoll med stora tillämpningsmöjligheter inom industrin. Detta projekt har undersökt möjligheterna att kommunicera mellan en Smartphone och en Raspberry Pi och utifrån resultaten som uppkommit kan slutsatsen dras att BLE är ett protokoll som kan ha många och fördelaktiga tillämpningar inom Industriell IT.
Alfredsson, Erika, and Matilda Bengtsson. "Bluetooth-implementation för Netbiter EC350." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-25760.
Full textHayat, Umer. "Finding Social Location Using Bluetooth." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5247.
Full textNilsson, Tobias. "Sårbarheterna med Bluetooth inom hälsotillämningar." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-132310.
Full textHaugen, Marius Amund. "Kryptoanalyse og anngrep på Bluetooth." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for telematikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-20664.
Full textManohar, Jayashankar. "Detecting Parkinson Tremor Using Bluetooth." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-208250.
Full textOlofsson, Petter, and Jimmy Utterström. "Hydraulstyrning med konfiguration över Bluetooth." Thesis, Umeå universitet, Institutionen för tillämpad fysik och elektronik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-122408.
Full textThis report encompasses the development of a standalone drive card with an accompanying mobile application for control and configuration of a hydraulic system. The purpose of the project was to - according to an inquiry from the client Bosch Rexroth - investigate whether the pump control module (PCM) from the existing Spider 3 control system could be used as a standalone module. Hardware including a Bluetooth module was assembled and connected to the PCM to allow communication over Bluetooth Low Energy (BLE). A mobile application where developed in Android Studio to allow configuration from a mobile device. The software of the PCM were modified to communicate with the Bluetooth hardware over CAN and also for allowing analog control of the hydraulic pump through a current controlled input.The basic demands for the system were met and a working prototype could be demonstrated at the end of the project. The prototype did show large potential but was lacking some functionality which would be desirable for a commercial product.
Gazda, Martin. "Návrh minimálního protokolového stacku Bluetooth." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2011. http://www.nusl.cz/ntk/nusl-236948.
Full textBlažek, Vojtěch. "Sporttester s rozhraním Bluetooth LE." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413003.
Full textWernsing, Galahad M. "Programmable Testbed for Bluetooth Experimentation." Digital WPI, 2019. https://digitalcommons.wpi.edu/etd-theses/1343.
Full textFuglesang, Geuken Niclas. "Optimisation Methods for Bluetooth ScatternetFormation." Thesis, KTH, Optimeringslära och systemteori, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-215108.
Full textBluetooth scatternet formations-problemet är att hitta ett nätverk på en graf givet vissa bivillkor inspirerade av begränsningarna i Bluetoothteknologin. Problemet presenteras tillsammans med en sammanfattning av nuläget i forskningen kring Bluetoothnätverk. En metod för att hitta lösningar till problemet föreslås som tar problemet och delar upp det i tre delar där varje del löses med en distribuerad algoritm. Tillvägagångssättet använder metoder från nätverksoptimering för att först hitta et maximals oberoende delmängd av nätverket som utgör mästarnoderna, sedan görs en tilldelning av slavar till mästare genom en auktionsalgoritm och till sist tas ett minimalt uppspännande träd fram som kopplar ihop alla kluster kring mästarna. Det visar sig att en lösning inte alltid finns och det undersöks hur ofta algoritmen hittar en lösning. Metoden jämförs sedan med en metod som använder Brute Force för att bedöma hur nära den bästa lösningen metoden lyckas komma. Det visas att för små grafer lyckas algoritmen komma nära det bästa nätverket. Informella argument görs gällande optimalitet och komplexitet och förlag för vidare studier ges.
Nousu, J. (Jani). "Bluetooth 5 -järjestelmäpiirit ja -kehitysalustat." Bachelor's thesis, University of Oulu, 2019. http://jultika.oulu.fi/Record/nbnfioulu-201905242068.
Full textHlaváček, Jan. "Bezpečnostní testování zařízení s Bluetooth." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-317217.
Full textІлляшенко, Наталія Сергіївна, Наталия Сергеевна Ильяшенко, Nataliia Serhiivna Illiashenko, and А. Авласович. "Bluetooth-маркетинг як інноваційний інструмент маркетингової комунікаційної політики." Thesis, Видавництво СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/14693.
Full textSapignoli, Michele. "Sistema Bluetooth-based di remarketing pervasivo." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016.
Find full textDuchstein, Patrik. "Bluetooth Khepera robot control and communication." Thesis, University of Skövde, School of Humanities and Informatics, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-900.
Full textThis thesis aims to provide a solution for wireless control of, and communication with and among Khepera robots, making use of the Bluetooth wireless technology, to allow wireless control of multiple robots in real time. It is based on the foregoing work of other students who constructed a module for wireless control of Khepera robots over Bluetooth, but they were not able to control more than one physical robot at a time. Khepera robots, as well as many wireless solutions to control those, are closely investigated, and an introduction to Bluetooth is given. An implementation of a Bluetooth protocol stack, which was carried out in the context of this dissertation, and constitutes one of the main parts of this project, is described in detail. The performance of the work discussed throughout this dissertation is evaluated w.r.t. transmission times of data over the wireless link, and afterwards compared to other solutions for real-time control of Khepera robots, e.g. a solution to control a Khepera robot over a wireless radio link. Furthermore, previously simulated experiments with autonomous agents are carried out on physical robots, to test the quality of the wireless solution. It is shown that the solution presented here operates much more efficient than any other existing solution, thus provides a very useful aid for the research community that is experimenting with physical robots in general, and real Khepera robots in particular, in order to simplify research, and allows for a broader spectrum of experiments.
Florén, Johan, and Daniel Lindberg. "Bluetooth Communication For Remote Controlling Purpose." Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2379.
Full textThe concept of remote controlling electrical devices is not new; people of today are used to being able to control their household electronic items without making an effort to walk up to the device.
In this thesis the aim is to use Bluetooth radio signals instead of the traditional infrared light to achieve the remote control functions. As a test application a Sony Compact Disc player is modified in order to be radio controlled with a standard Ericsson T39 mobile phone used as a remote. Since the test application is rather simple without any special requirements the development of a specific radio communication system has not been considered. Instead available pre-manufactured devices were examined. A Bluetooth evaluation kit was purchased and the test project consisted of the goal of linking the evaluation board to the CD player with an AVR microcontroller and getting the whole system to communicate with the mobile phone.
Kristiansen, Stephan Søreng. "Bluetooth enabled Peer2Peer services in ActorFrame." Thesis, Norwegian University of Science and Technology, Department of Telematics, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9309.
Full textTo make services for mobile devices more user friendly wireless communication is a very helpful tool. Wireless communication normally requires no or very little user input, and communication over a wireless interface is therefore in many cases preferred. A trend today is for example that radio or TV shows are recorded to your mobile device during the day. When arriving your home/office the media file can be transferred or streamed to your desktop computer and/or stereo for better sound and larger screen. Normally this is done using a docking station, but this could also be done through a wireless interface. Combining wireless communication with more advanced service logic opens the possibilities for easier file sharing between mobile devices in a peer-to-peer fashion. This thesis evaluates ActorFrame as a framework for service creation in Bluetooth ad hoc networks. Through the thesis limitations in the Bluetooth protocol and mobile devices supporting the Bluetooth protocol are discovered. One of the known limitations of Bluetooth is the range limitation, since Bluetooth only is a short range protocol. To extend the range between Bluetooth enabled devices they must be able to function as mediators. For this to be possible information regarding available services on the different devices must be exchanged. This task is performed by routing protocols. The existing routing protocol in ActorFrame is evaluated, and a study of alternative wired and wireless routing protocols is also done. Besides user friendliness a service should be as cheap as possible. This way as many people as possible will use the service. The Bluetooth functionality integrated in the framework evaluated in this thesis could be utilized in a beneficial way. For example the functionality could be used in peer-to-peer kind of services mentioned above, where a media file is transferred from the mobile device to the desktop computer. Other wireless technologies could also be used for this purpose, namely GPRS or UMTS. As opposed to Bluetooth transmission, which is free, data transmission using either of these two technologies cost money to use. If ActorFrame could be used in a beneficial way depends on the performance of the Bluetooth functionality. Performance below what a certain service demands, where UMTS can offer the required performance quality, would imply that the framework could not be used in a beneficial way. To test this performance the possibilities of streaming MP3s via the Bluetooth interface using ActorFrame based devices is studied, where a prototype is designed. Through this study limitations both regarding mobile devices running applications based on the ActorFrame framework and the framework itself are discovered.
Satam, Shalaka Chittaranjan, and Shalaka Chittaranjan Satam. "Bluetooth Anomaly Based Intrusion Detection System." Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/625890.
Full textDahlberg, Anders. "Traffic Engineering in a Bluetooth Piconet." Thesis, Blekinge Tekniska Högskola, Institutionen för telekommunikation och signalbehandling, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5759.
Full textPhone: +46709138850
Finger, Martin. "Konzipierung eines Identifikationssystems auf Bluetooth-Basis /." Dresden : Vogt, 2008. http://d-nb.info/989741656/04.
Full textXiang, Haiou. "BLUETOOTH-BASE WORM MODELING AND SIMULATION." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2669.
Full textM.S.
School of Electrical Engineering and Computer Science
Engineering and Computer Science
Computer Science MS
Johansson, Martin. "Travel Time Estimations Using Bluetooth Data." Thesis, Linköpings universitet, Kommunikations- och transportsystem, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-112097.
Full textBielawa, Timothy M. "Position Location of Remote Bluetooth Devices." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/33966.
Full textThe recent proliferation of Bluetooth Devices has caught the attention of hackers. With Bluetooth devices being put in everything from cell phones to PDAs to laptops, the abuse of this technology could have an even bigger impact than the viruses and malware running rampant on the internet. Bluetooth is a short range wireless technology intended to interconnect consumer electronics devices of all kinds. The same features that make Bluetooth so attractive to manufacturers, also makes it attractive to hackers. Bluetooth devices can quickly setup up ad-hoc networks with other, previously unknown devices. Hackers have started to take advantage of the ease with which a connection can be established along with the average user's lack of computer security knowledge to break into PDAs, cell phones to steal address books and credit card numbers.
One of the largest obstacles that must be overcome in Bluetooth security is the mobility of devices and the relatively short duration of connections. In the Internet, threats can often be traced back to a source, and in many cases the source of the threat can be shut down. However, in a Bluetooth Network devices connect directly to one another, and there are no wires to follow to pinpoint the offending device. This thesis will explore the techniques for the location of Bluetooth Devices. An ideal position location system would be one that operates completely within the Bluetooth Specification. Such a system will be able to use any available Bluetooth Device to find the location of other devices. The primary focus of this thesis will be on such a system, with an overview of traditional radio position location techniques and Bluetooth so that we might gain some insight into how these techniques can be applied to Bluetooth. Data are presented from an extensive set of measurements to relate Bluetooth RSSI and distance on CSR BlueCore02 devices. Finally the results of the data are analyzed to give a rough estimate of the range error that would be incurred in the implementation of such a system.
Master of Science
Lynch, Jamel Pleasant. "Co-Channel Interference In Bluetooth Piconets." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/35741.
Full textMaster of Science
Johnson, Alexander. "Extended Bluetooth Profiles on CCpilot displays." Thesis, Uppsala universitet, Signaler och System, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-321947.
Full textXia, Rui. "VNC service on Bluetooth wireless network." ScholarWorks@UNO, 2003. http://louisdl.louislibraries.org/u?/NOD,54.
Full textTitle from electronic submission form. "A thesis ... in partial fulfillment of the requirements for the degree of Master of Science in the Department of Computer Science"--Thesis t.p. Vita. Includes bibliographical references.
AL-Ramadan, Aymen. "Evaluating Bluetooth Radio for Physiological Monitoring." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-39717.
Full text