Essays about: "Bluetooth Low Energy BLE"

Showing result 16 - 20 of 65 essays containing the words Bluetooth Low Energy BLE.

  1. 16. Towards an improvement of BLE Direction Finding accuracyusing Dead Reckoning with inertial sensors

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Tove Rumar; Ludvig Juelsson Larsen; [2021]
    Keywords : Dead Reckoning; Inertial Sensors; Sensor Fusion; Indoor Positioning; Direction Finding;

    Abstract : Whilst GPS positioning has been a well used technology for many years in outdoor environments,a ubiquitous solution for indoor positioning is yet to be found, as GPS positioning is unreliableindoors. This thesis focuses on the combination of Inertial Sensor Dead Reckoning and positionsobtained from the Bluetooth Low Energy (BLE) Direction Finding technique. READ MORE

  3. 17. Indoor Positioning and Machine Learning Algorithms

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Raavi Uttarwar; Julián Valentín; [2021]
    Keywords : Indoor Positioning; Machine Learning; Bluetooth Low Energy; Technology and Engineering;

    Abstract : This master thesis focuses around improving the efficiency and accuracy of existing indoor positioning systems with the help of Machine Learning (ML). Our work is based on Bluetooth Low Energy (BLE) v5.1. Position estimation is currently being carried out using the Least-Squares (LS) method in the framework. READ MORE

  4. 18. BLE Beacon Based Indoor Positioning System in an Office Building using Machine Learning

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Rohan Reddy Tirumalareddy; [2020]
    Keywords : Indoor Positioning System; Fingerprinting; Machine Learning; Bluetooth Low Energy;

    Abstract : Context: Indoor positioning systems have become more widespread over the past decade, mainly due to devices such as Bluetooth Low Energy beacons which are low at cost and work effectively. The context of this thesis is to localize and help people navigate to the office equipment, meeting rooms, etc. READ MORE

  5. 19. Evaluation of Bluetooth 5.1 as an Indoor Positioning System

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Philip Andersson; Linus Persson; [2020]
    Keywords : Indoor Positioning System; AoA; RSSI; IMU; Sensor Fusion; Multipath Propagation; Inomhus positioneringssystem; AoA; RSSI; IMU; Sensor Fusion; Flervägsutbredning;

    Abstract : There is a high demand for Indoor Positioning Systems (IPS) due to the wide application possibilities. The main issue for localization by wireless signals in an indoor environment is the multipath propagation problem. Multipath propagation occurs when signals reflects and refract from an object, changing the signals characteristics. READ MORE

  6. 20. Wireless Control of Industrial Robot

    University essay from Uppsala universitet/Solcellsteknik

    Author : Johan Paulsson; [2020]
    Keywords : Bluetooth Low Energy; BLE; wireless robot;

    Abstract : The purpose of this project was to investigate if it is possible to have local wireless control of an industrial robot. This was achieved by first doing a diversity of research. Based on the research, the project was conceptualized and a real-life product was developed showcasing the functionality. READ MORE