Sökning: "Wireless Sensor Network"

Visar resultat 1 - 5 av 257 uppsatser innehållade orden Wireless Sensor Network.

  1. 1. Wireless Sensor System for Monitoring Sportsmen Exposed to Hazardous Concussions

    Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Författare :Alper Idrisoglu; [2019]
    Nyckelord :Concussion; g-Force; Impact detection; Ice Hockey; Real-time; Sensor; Web Socket; Wireless;

    Sammanfattning : Sport-related Traumatic Brain injuries (TBI) are a major problem in ice hockey. Reports show that it occurs 160 concussion per 1000 hours of play time and 4.6% of head injuries leads to a concussion in Sweden. LÄS MER

  2. 2. Topology optimization for distributed consensus in multi-agent networks

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

    Författare :Johan Niklasson; Oskar Hahr; [2019]
    Nyckelord :Multi-agent networks; Distributed systems; Wireless Sensor Network; Consensus averaging; Unmanned Aerial Vehicle; Graph-Theory.; Multiagent-nätverk; Distribuerade system; Trådlösa sensornätverk; Konsensusvärde; Drönare; Grafteori.;

    Sammanfattning : Distributed networks, meaning a network in which several agents work together unanimously to perform some task in order to reach goals has become a field with a wide range of applications. One such applications may exist in the form of drones with a purpose of observing and detecting forest fires. LÄS MER

  3. 3. Integration of a Wireless Sensor Network and IoT in the HiG university

    Master-uppsats, Högskolan i Gävle/Elektronik

    Författare :Oscar Bautista Gonzalez; [2019]
    Nyckelord :WSN; sensors; networks; IoT.;

    Sammanfattning : The number of Internet of Things applications for Wireless Sensor Networks is increasing every year due to the emerging of new brands such as Big Data and Industry 4.0. LÄS MER

  4. 4. Energy harvesting from ambient WiFi energy : A method of harvesting and measuring ambient WiFi energy

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

    Författare :Alpha Fofana; Carl Mossberg; [2019]
    Nyckelord :Energy harvesting; Rectenna; Impedance matching; Embedded system; IoT; WiFi; Sustainable Energy; Utvinna energi; Impedansmatchning; Inbyggda system; IoT; WiFi; Hållbar utveckling;

    Sammanfattning : The aim of this thesis was to investigate the question of how to harvest RF energy and if we can harvest enough RF energy for it to be useful in an application. It is aimed towards sensor node applications, commonly used in a typical office environment. The WiFi band was chosen since it is omnipresent in the same environment. LÄS MER

  5. 5. Energy Harvesting in Wireless Sensor Networks

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Erik Persson; [2019]
    Nyckelord :energy harvesting; contiki;

    Sammanfattning : Over the past few years, the interest of remote wireless sensor networks has increased with the growth of Internet of Things technology. The wireless sensor network applications vary from tracking animal movement to controlling small electrical devices. LÄS MER