Essays about: "BLE 5"
Showing result 1 - 5 of 16 essays containing the words BLE 5.
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1. IoT - based Microseismic Detector
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Rockfall, which is the detachment of rocks from a mountain, is a major hazard in the mining industry. To help combat this issue, this thesis aims to develop a sensor platform that is able to detect both the potential risk for rockfall and if any rocks do hit the ground. READ MORE
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2. Analysis of radio surveillance in search of missing persons - An empirical study of Bluetooth Low Energy and Wi-Fi characteristics
University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakultetenAbstract : Development of technical and methodological support has been identified as a key area for future research and development within the search and rescue (SAR) of missing persons in Sweden. Previous studies have demonstrated the feasibility of using Wi-Fi signals to locate a missing person, and also developed hardware and software for SAR systems based around Unmanned Aerial Vehicles (UAV). READ MORE
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3. Populating a Database to be used with an Indoor Positioning System
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Indoor Positioning System (IPS) are becoming more common in many areas such as retail, warehouses, smart facilities, and manufacturing.In recent years, Bluetooth Low Energy (BLE)-based IPS has become increasingly popular due to its low cost and low energy consumption. One of the more recent updates, Bluetooth 5. READ MORE
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4. Hybrid Wireless Positioning
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Numerous location-based services (LBS) have evolved because of the fast development of mobile Internet for use in commerce, entertainment, security, and other areas. All of these need a precise real-time location-based service with smooth indoor- outdoor transition in highly populated areas. READ MORE
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5. Evaluation of Bluetooth 5.1 as an Indoor Positioning System
University essay from KTH/Skolan för industriell teknik och management (ITM)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