Avancerad sökning

Visar resultat 1 - 5 av 531 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Control system and simplified timesynchronization for heterogenous IoT systems with medium time requirements

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Jemma Touma; Simon Hejdenberg; [2024]
    Nyckelord :Internet of Things; time synchronization; wireless sensor networks; network time protocol; Android; Bluetooth; WiFi Direct;

    Sammanfattning : The company QTPIE conducts research on drivers and their unconscious reactions when driving. To help, they use smart devices that today must be individually handled at the start and end of a run, and have individually set timestamps, which can lead to differences between the units when data is entered and collation of the units' data after a run. LÄS MER

  3. 2. Cost-Effective Design Solution for GAIM Shooting Trigger PCB & Improving the Power Distribution Network

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Marko Pajovic; [2024]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Virtual Reality (VR) shooting simulators have gained popularity as effective training and entertainment tools. GAIM is a Swedish company specializing in VR shooting simulators, offering VR headsets with physical dummy guns and rifles. LÄS MER

  4. 3. Kärriktningsvisare för cykel - Bookman Urban Visibility

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Johanna Abrahamsson; Linnéa Berggren; [2023]
    Nyckelord :;

    Sammanfattning : Företaget Bookman Urban Visibility ville undersöka marknaden och möjligheter kring integrerbar elcykelbelysning. Idag säljer företaget cykelbelysning och synlighetsprodukter men hade ett intresse av att expandera sortimentet till elcykelbelysning, som elcykelägarna kunde köpa och själva kunde koppla in i batteriet på sina cyklar. LÄS MER

  5. 4. Investigations and Development in the Area of Automated Security Evaluation of Android Devices with Focus on Bluetooth

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Robin Holmquist; [2023]
    Nyckelord :Bluetooth; Android; Common Criteria; Automated dynamic security evaluation; Mobile device security; Bluetooth; Android; Common Criteria; Automatiserad dynamisk s¨akerhetstestning; S¨akerhet f¨or mobila enheter;

    Sammanfattning : Bluetooth is a technology that has been implemented in over 5 billion devices and therefore has a considerable impact. It is the dominant technology for shortrange wireless communication. LÄS MER

  7. 5. Bluetooth audio codecs in a real-time interactive context

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Gustav Johansson; Mattias Adevåg; Jacob Milton; [2023]
    Nyckelord :Bluetooth Low Energy; BLE; audio codec; LC3; aptX; real-time; interactive context; latency; perceived audio quality;

    Sammanfattning : The emergence of Bluetooth Low Energy in combination with optimized coders has made it possible to transfer digital audio at very low bitrates, paving the way for small devices with longlasting batteries. The aim of this study is to compare the audio codecs LC3 and aptX, as well as peoples’ attitude towards audio quality in different contexts. LÄS MER