Sökning: "indoor tracking"

Visar resultat 21 - 25 av 56 uppsatser innehållade orden indoor tracking.

  1. 21. Low Power Wide Area Network (LPWAN) Technologies for Industrial IoT Applications

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

    Författare :Nikolaos Tsavalos; Ahmad Abu Hashem; [2018]
    Nyckelord :iot sigfox nb-iot cat-m1 iiot industrial hms coverage capacity latency pycom lund malmo hurva; Technology and Engineering;

    Sammanfattning : Industrial Internet of Things (IIoT) is part of the well-known IoT concept where a large number of devices need to be interconnected in order to collect and exchange data. Companies’ aim is not only to minimize cost during product design, operation and maintenance but also to enable remote monitoring on the efficiency of the devices-assets through the utilization of cloud services. LÄS MER

  3. 22. Performance Comparison of Localization Algorithms for UWB Measurements with Closely Spaced Anchors

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Max Nilsson; [2018]
    Nyckelord :Trilateration; Linear Least Squares; Weighted Block Newton; Kalman Filter; Indoor Positioning System;

    Sammanfattning : Tracking objects or people in an indoor environment has a wide variety of uses in many different areas, similarly to positioning systems outdoors. Indoor positioning systems operate in a very different environment however, having to deal with obstructions while also having high accuracy. LÄS MER

  4. 23. Vibration Analysis for Speed Estimation of Wheeled Indoor Vehicles

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Rasmus Vilhelmsson; [2017]
    Nyckelord :;

    Sammanfattning : In this thesis speed estimation of wheeled indoor vehicles based on vibrationsin the wheels is studied. Suitable applications include localization on wheeledindoor equipment, where wheel speed sensors are impractical or cannot be installed. LÄS MER

  5. 24. Autonomous Identification of Human Activity Regions

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Lin Qi; [2017]
    Nyckelord :Human Activity Region; Robot; Human Tracking;

    Sammanfattning : Human activity regions (HARs) are human-centric semantic partitions where observing and/or interacting with humans is likely in indoor environments. HARs are useful for achieving successful human-robot interaction, such as in safe navigation around a building or to know where to be able to assist humans in their activities. LÄS MER

  7. 25. Energy Harvesting for Electronic Systems

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Oscar Ridell; Pål Nilsson; [2017]
    Nyckelord :Energy Harvesting; Energy Scavenging; Photovoltaic cells; Electromagnetics; Piezoelectric element; Radiofrequency; Thermoelectric element; Science General; Technology and Engineering;

    Sammanfattning : Energy harvesting enables products to become more self-sufficient of power and offers the possibility to avoid battery exchange and power cables. The performance and applicability of the most promising or popular small scale energy harvesting technologies are investigated in this thesis. LÄS MER