Sökning: "RSSI-based indoor positioning"
Hittade 3 uppsatser innehållade orden RSSI-based indoor positioning.
1. Evaluation and Improvement of the RSSI-based Localization Algorithm : Received Signal Strength Indication (RSSI)
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknikSammanfattning : Context: Wireless Sensor Networks (WSN) are applied to collect information by distributed sensor nodes (anchors) that are usually in fixed positions. Localization (estimating the location of objects) of moving sensors, devices or people which recognizes the location’s information of a moving object is one of the essential WSN services and main requirement. LÄS MER
2. Inomhuspositioneringssystem : Personlig navigation inomhus via mobiltelefon
M1-uppsats, KTH/Data- och elektroteknikSammanfattning : GPS används idag för personlig navigering men dessvärre är GPS beroende av fri sikt och presterar sämre i en inomhusmiljö. Ett IPS, inomhuspositioneringssystem, skulle komplet-tera GPS:ens funktion samt öppna dörrar för nya användningsområden inom positionering. LÄS MER
3. Indoor Positioning System based on Bluetooth Low Energy for Blind or Visually Impaired Users : Running on a smartphone
Master-uppsats, KTH/Radio Systems Laboratory (RS Lab)Sammanfattning : Blind and visually impaired (BVI) users desire an indoor navigation tool that is inexpensive, convenient, and reliable. The purpose of this thesis is to examine the feasibility of using a smartphone as a platform for such a navigation tool. A good navigation tool should have both a good positioning accuracy and a user-friendly interface. LÄS MER