Essays about: "building network"

Showing result 1 - 5 of 320 essays containing the words building network.

  1. 1. Disrupting carbon lock-in: How a target-based sustainability program for businesses can support the politics of decarbonization in Ottawa, Canada

    University essay from Lunds universitet/LUCSUS

    Author : Robin Goldstein; [2019]
    Keywords : carbon lock-in; decarbonization; climate governance experiment; politics; business; green economy; Ottawa; sustainability science; Social Sciences;

    Abstract : Human-induced climate change has emerged as one of the greatest sustainability challenges of our time, with significant risks for human health, livelihoods and security. However, technological solutions to phase out the use of fossil fuels in industrialized countries are politically contested. READ MORE

  2. 2. Realize Smart City Applications with LoRaWAN Network

    University essay from Mittuniversitetet/Avdelningen för elektronikkonstruktion

    Author : Bin Wang; [2019]
    Keywords : Smart City; IoT; WSN; LoRaWAN;

    Abstract : Internet of Things is an important part of realizing smart cities, this article introduces a proposal to build an Internet of Things system with LoRaWAN to achieve diverse smart city applications. There are three problems proposed and resolved in this research, how to maximize wireless devices’ lifetime with LoRa protocol characters, how to choose the gateways’ location for improving the efficiency and reduce costs, and about a good way to set up network servers to balance performance and consumption to implement in smart city applications. READ MORE

  3. 3. Modular Communications Relay for Autonomous Quarry Operation

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik; Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Simon Knutsson; Daniel Larmark; [2018]
    Keywords : Automation; Communications platform; Quarry; Open-pit mining; Construction Equipment; Automation; Kommunikations plattform; Bergtäkt; Gruvindustrin; Bygg-och Anläggningsutrustning;

    Abstract : Today’s quarries face a change in the operational processes, where the development of automated transport systems and machines have intensified the necessity for reliable and stable data transfer. Within the dynamic environment, with piles building up suddenly, frequently changing mining faces due to blasting, as well as a frequently changing general environment that affect the network coverage negatively, there is a need for a solution that can adapt to the changing environment. READ MORE

  4. 4. Geo-distributed multi-layer stream aggregation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Pietro Cannalire; [2018]
    Keywords : stream processing; geo-distributed; architecture; algorithms; windowing; data synopses; Apache Spark Structured Streaming; Apache Kafka; Misra-Gries algorithm; flödesbehandling; geo-distribuerade; arkitekturen; algoritmerna; windowing; data synopses; Apache Spark Structured Streaming; Apache Kafka; Misra-Gries-algoritmen;

    Abstract : The standard processing architectures are enough to satisfy a lot of applications by employing already existing stream processing frameworks which are able to manage distributed data processing. In some specific cases, having geographically distributed data sources requires to distribute even more the processing over a large area by employing a geographically distributed architecture. READ MORE

  5. 5. vehicleLang: a probabilistic modeling and simulation language for vehicular cyber attacks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sotirios Katsikeas; [2018]
    Keywords : Domain Specific Language; Probabilistic Modeling; Cyber Security; Threat Modeling; Attack Graphs; Vehicular Security; Domänspecifikt språk; Probabilistisk modellering; Cybersäkerhet; Hotmodellering; Attackgrafer; Fordonsäkerhet;

    Abstract : The technological advancements in the automotive industry as well as in thefield of communication technologies done the last years have transformed thevehicles to complex machines that include not only electrical and mechanicalcomponents but also a great number of electronic components. Furthermore,modern vehicles are now connected to the Wide Area Network (WAN) and inthe near future communications will also be present between the cars (Vehicleto-Vehicle, V2V) and between cars and infrastructure (Vehicle-to-Infrastructure, V2I), something that can be found as Internet of Vehicles (IoV)in the literature. READ MORE