Sökning: "urban computing"

Visar resultat 1 - 5 av 28 uppsatser innehållade orden urban computing.

  1. 1. A spatial data infrastructure based conceptual model for an efficient public transport system

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Franka Grubisic; [2023]
    Nyckelord :public transport; optimization; Spatial Data Infrastructure; digitalization; conceptual model; integrated approach.;

    Sammanfattning : This thesis addresses the pressing need for an efficient public transport system in response to increasing urban population and rising fossil fuel costs. The research aims to satisfy that need by answering the research question guiding this study is: "How can developing an SDI-based conceptual model, leveraging cloud computing, optimize public transport by integrating multiple travel data sources and overcoming data fragmentation and interoperability challenges?". LÄS MER

  3. 2. Smart Scooter : Solving e-scooter safety problems with multi-modal, privacy-preserving sensor technology and machine learning

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

    Författare :Beatrice Lovely; [2022]
    Nyckelord :Smart Devices; Machine Learning; Sensors; Radar; Inertial Measurement Unit; Computer Vision; Smarta Saker; Maskininlärning; Sensorer; Radar; Tröghetsmåttenhet; Dator- seende;

    Sammanfattning : Micromobility ride-share scooters (e-scooters) have become a popular mode of transport in several major cities around the world, yet several safety and accessibility issues stem from how these scooters are operated, including sidewalk riding, unsafe parking and wrong-way riding. This thesis tackles these issues through a novel, privacy-preserving, end-to-end sensor system that employs lightweight machine learning models to provide real-time feedback to users to present unsafe scooter operation. LÄS MER

  4. 3. Utforma städer : med hjälp av AI & generativ design

    M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Andreas Alsén; [2022]
    Nyckelord :Urbanisering; AI; Förtätning av städer; Hållbar stadsutveckling; Generativ design; Digitalisering; Byggprocessen;

    Sammanfattning : Idag bor cirka 55 procent av världens befolkning i städer och urbaniseringen förväntas fortsätta. Tidiga prognoser visar att stadsbefolkningen kommer att ha fördubblat sin nuvarande storlek år 2050, vilket leder till att nästan 7 av 10 människor i världen kommer att bo i städer (Ritchie and Roser, 2022). LÄS MER

  5. 4. Soundscape From an Audio- Visual Perspective : A study on how visual feedback affects our perception of a soundscape

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

    Författare :Josefine Hölling; [2021]
    Nyckelord :Audio-visual perception; Soundscape; Visualization; Sonic environment; Audio-reactive; Digital audio visualization.;

    Sammanfattning : The soundscape is a multi-sensory experience of an area. Previous research in the field has shown a positive correlation between designing with both audio and visual feedback for an increased perceived environmental pleasantness. LÄS MER

  7. 5. Predicting Pedestrian Counts per Street Segment in Urban Environments

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Simon Karlsson; [2020-07-08]
    Nyckelord :data science; pedestrian movement; machine learning; random forest; negative binomial; spatial morphology; road network; street centrality; built environment; built density; attractions; land division;

    Sammanfattning : Cities are continuously growing all over the world and the complexity of designing urban environments increases. Therefore, there is a need to build a better understanding in how our cities work today. One of the essential parts of this is understanding the pedestrian movement. LÄS MER