Localization at room resolution with bluegiga bluetooth low energy
| Autor: | Dries Van Baelen, Jo Verhaevert |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Battery (electricity)
Engineering computer.internet_protocol business.industry Network packet Node (networking) 010401 analytical chemistry Real-time computing Electrical engineering 020206 networking & telecommunications 02 engineering and technology Test object 01 natural sciences 0104 chemical sciences law.invention Bluetooth Signal strength law 0202 electrical engineering electronic engineering information engineering business computer Resolution (algebra) Bluetooth Low Energy |
| Zdroj: | 2016 Loughborough Antennas & Propagation Conference (LAPC). |
| DOI: | 10.1109/lapc.2016.7807616 |
| Popis: | This paper describes how the location of a test object or person can be determined at room resolution using Bluetooth Low Energy (BLE). Therefore, the test object or person is equipped with a BLE node and approximately central in each room a low-cost and low-power BLE sensor is placed. No stringent installation requirements or battery replacement is needed for these sensors. They send advertising packets to the mobile node, where the received data is processed quickly, based on the signal strength of the received messages, characterized by the Received Signal Strength Indicator (RSSI). No fingerprinting, propagation characteristics or trilateral statistics are needed to determine in which room the test object or person is located by use of the measured RSSI values. In this paper, the localization is done by a BLE development kit of Bluegiga. Measuring in a real-life environment, we can locate at room resolution a device during more than 90% of the time, without the need for a difficult installation procedure or battery replacements on a regular basis. |
| Databáze: | OpenAIRE |
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