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Indoor Positioning Using Wi-Fi Fingerprinting, Pedestrian Dead Reckoning and Aided INSстатья
- Авторы: Panyov A., Golovan A., Smirnov A.S.
- Сборник: Proceeding of the 1st IEEE International Symposium on Inertial Sensors and Systems
- Год издания: 2014
- Издательство: IEEE Sensors Council
- Местоположение издательства: New York, NY, United States
- DOI: 10.1109/ISISS.2014.6782540
- Аннотация: In this paper we propose a method of indoor navigation using a MEMS-based strapdown inertial navigation system (INS) aided by Wi-Fi signal strength measurements. This system does not rely on any special hardware, a modern smartphone with built-in MEMS sensors (accelerometers and gyroscopes) is sufficient for navigation. The developed INS navigation algorithm is built on the basis of the Kalman Filter solutions using the INS dead reckoning. It operates with positional data provided by Wi-Fi signal strength measurements and Pedestrian Dead Reckoning (PDR). The experimental results demonstrate the feasibility of operating this system with an accuracy of σ = 1.5 m.
- Добавил в систему: Панев Алексей Анатольевич