Sökning: "Smart Contracts"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden Smart Contracts.

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

    Författare :Erkan Yalcinkaya; Antonio Maffei; Mauro Onori; Primož Podržaj; KTH; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  3. 2. Pre-deployment Analysis of Smart Contracts

    Författare :Sundas Munir; Walid Taha; Fritz Henglein; Högskolan i Halmstad; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Smart contracts are programs that reside and execute on top of blockchains. These programs commonly perform financial transactions and contain the backend logic of several blockchain-supported applications. The presence of errors and bugs in smart contracts poses security threats to the applications they support. LÄS MER

  4. 3. On possibilities of smart meters switching at low voltage level for emergency grid management

    Författare :Yasir Arafat; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical distribution grid; Smart grid; Remote switching; Smart meter.; Power quality; Power quality measurement;

    Sammanfattning : Smart Meter (SM) is an advanced remotely readable energy meter with two-way communication capability which measures the electrical energy in real-time or near-real-time and securely sends data to Distribution System Operator (DSO). A smart metering system is an application of SMs on a larger scale, i.e. LÄS MER

  5. 4. Demand Response Polices for the Implementation of Smart Grids

    Författare :Elta Koliou; Lennart Söder; Rudi Hakvoort; Marloes Dignum; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; demand response; smart grids; dynamic pricing; balancing; policy; tariffs; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : With the grasp of a smart grid in sight, discussions have shifted the focus of system security measures away from generation capacity; apart from modifying the supply side, demand may also be exploited to keep the system in balance. Specifically, Demand Response (DR) is the concept of consumer load modification as a result of price signaling, generation adequacy, or state of grid reliability. LÄS MER

  7. 5. Enhancing Trust in Devices and Transactions of the Internet of Things

    Författare :Christos Profentzas; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Secure Boot; Distributed Systems; Blockchain; Embedded Systems; Smart Contracts; Internet of Things;

    Sammanfattning : 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. LÄS MER