Essays about: "indoor localization system"

Showing result 1 - 5 of 51 essays containing the words indoor localization system.

1. 1. Book retrieval system : Developing a service for efficient library book retrievalusing particle swarm optimization

   University essay from Uppsala universitet/Avdelningen för systemteknik

   Author : Adam Woods; [2024]
   Keywords : Particle swarm optimization; indoor positioning system; machine learning; Wi-Fi; RSSI; RTT; artificial neural network; ADAM optimizer; Keras; TensorFlow;

   Abstract : Traditional methods for locating books and resources in libraries often entail browsing catalogsor manual searching that are time-consuming and inefficient. This thesis investigates thepotential of automated digital services to streamline this process, by utilizing Wi-Fi signal datafor precise indoor localization. READ MORE

3. 2. Ranging Error Correction in a Narrowband, Sub-GHz, RF Localization System

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Silvia Barrett; [2023]
   Keywords : Localization; Narrowband; Sub-GHz; Radio Frequency; RSSI; Time-of-Flight; Error mitigation; Machine Learning; Linear Regression; LeastSquares Support Vector Machine Regression; Gaussian Process Regression; Loalisering; Narrowband; Sub-GHz; Radiofrekvens; RSSI; Time-of-Flight; Felkorrigering; Machine Learning; Linear Regression; LeastSquares Support Vector Machine Regression; Gaussian Process Regression;

   Abstract : Being able to keep track of ones assets is a very useful thing, from avoiding losing ones keys or phone to being able to find the needed equipment in a busy hospital or on a construction site. The area of localization is actively evolving to find the best ways to accurately track objects and devices in an energy efficient manner, at any range, and in any type of environment. READ MORE

4. 3. Development of AI/ML Methods for Advanced Device Localization in Beyond 5G Systems

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

   Author : Eros Iván Costa Andrés; Jon Aizkorreta Carro; [2023]
   Keywords : Artificial Intelligence; localization; IIoT devices; Python; radio signals; 5G; 3GPP; Technology and Engineering;

   Abstract : This master thesis aims to investigate the positioning accuracy improvements of device localization by the implementation of AI/ML functionalities. In this project, we use the fifth-generation(5G) New Radio (NR) system and focus on indoor factories. READ MORE

5. 4. Virtual alignment of real-world objects

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Tommy Ekberg; William Ekelund; [2023]
   Keywords : Ultra-wideband; Indoor positioning system; Document survey; NLoS; Multisensor; Trilateration; Localization;

   Abstract : High accuracy localization of objects is a crucial function for many modern applications, such as virtual and augmented reality, robotics, and self-driving cars, among others. This requires determining precise location of objects indoors, which is a challenging task. READ MORE

6. 5. Optimization-Based Path Planning For Indoor UAVs in an Autonomous Exploration Framework

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Marco Cella; [2023]
   Keywords : Optimal Path Planning; B-Splines; Autonomous Exploration; Indoor UAV; Crisis and Disaster Management; Trajectory Estimation; SITL; Optimal Banplanering; B-Splines; Autonom Utforskning; Inomhus-UAV; Kris- och Katastrofhantering; Uppskattning av Banor; SITL;

   Abstract : Exploration is a fundamental problem in robotics that requires robots to navigate through unknown environments to autonomously gather information about their surroundings while executing collision-free paths. In this project, we propose a method for producing smooth paths during the exploration process in indoor environments using UAVs to improve battery efficiency and enhance the quality of pose estimation. READ MORE