Search for dissertations about: "blockchain technology"

Showing result 1 - 5 of 12 swedish dissertations containing the words blockchain technology.

  1. 1. Application of Blockchain Technology for ISA95-Compliant Traditional and Smart Manufacturing Systems

    Author : Erkan Yalcinkaya; Antonio Maffei; Mauro Onori; Primož Podržaj; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ISA95 standard; smart manufacturing; cybersecurity; interoperability; data quality; scalability; blockchain; blockchain system reference architecture; smart contracts; automation; machine to machine communication; industry 4.0; industrial internet of things; manufacturing industry;

    Abstract : The ISA95 standard has been dominating the manufacturing industry for several years. A vast number of ISA95-compliant traditional and legacy manufacturing systems (ISA95-CTS) are scattered across many factories worldwide. The technological advancements imposed by Industry 4. READ MORE

  2. 2. The Performance, Interoperability and Integration of Distributed Ledger Technologies

    Author : Emanuel Palm; Ulf Bodin; Olov Schelén; Jerker Delsing; Peter Altmann; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; blockchain; distributed ledger; distributed ledger technologies; industry 4.0; smart industries; Industrial Electronics; Industriell elektronik;

    Abstract : In the wake of the financial crisis of 2008, Bitcoin emerged as a radical new alternative to the fiat currencies of the traditional banking sector. Through the use of a novel kind of probabilistic consensus algorithm, Bitcoin proved it possible to guarantee the integrity of a digital currency by relying on network majority votes instead of trusted institutions. READ MORE

  3. 3. Enhancing Trust in Devices and Transactions of the Internet of Things

    Author : Christos Profentzas; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Secure Boot; Distributed Systems; Blockchain; Embedded Systems; Smart Contracts; Internet of Things;

    Abstract : With the rise of the Internet of Things (IoT), billions of smart embedded devices will interact frequently. These interactions will produce billions of transactions. With IoT, users can utilize their phones, home appliances, wearables, or any other wireless embedded device to conduct transactions. READ MORE

  4. 4. Architectures for Automated Contractual Cooperation

    Author : Emanuel Palm; Ulf Bodin; Olov Schelén; Jerker Delsing; Alex Norta; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Ricardian contracts; industry 4.0; system-of-systems; blockchain; interoperability; e-contract; smart contract; Cyberfysiska system; Cyber-Physical Systems;

    Abstract : Every agreement freely entered into is a contract. Some are stated in front of witnesses, other are implied by actions, while yet other are meticulously recorded in lengthy documents. They specify the terms of collaboration and allow for disputes to be settled in a court of law. READ MORE

  5. 5. Tradeoff Analysis and Applications of Blockchain Technology

    Author : Ahmed Afif Monrat; Olov Schelén; Karl Andersson; Juho Lindman; Luleå tekniska universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Pervasive Mobile Computing; Distribuerade datorsystem;

    Abstract : Traditional financial systems are based on trust in central authorities for secure transactions between parties. Blockchain on the other hand is a distributed ledger technology that stores data in a peer-to-peer decentralized network, where users can transfer money to each other without relying on centralized trusted intermediaries. READ MORE