Indoor Dead Reckoning Localization Using Ultrasonic Anemometer with IMU
نویسندگان
چکیده
منابع مشابه
A Novel Map-Based Dead-Reckoning Algorithm for Indoor Localization
Step counting-based dead-reckoning has been widely accepted as a cheap and effective solution for indoor pedestrian tracking using a hand-held device equipped with motion sensors. To compensate for the accumulating error in a dead-reckoning tracking system, extra techniques are always fused together to form a hybrid system. In this paper, we first propose a map matching (MM) enhanced particle f...
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Map filtering can eliminate the accumulative errors of PDR to some extent. However, it only utilizes a limited amount of spatial contexts, and the estimated trajectory may fail frequently when the environment becomes complex or the accumulative error becomes large. This paper proposes GridiLoc, a backtracking grid filter algorithm for indoor pedestrian tracking, which is based on grid model bei...
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The expansion of location-based services (LBS) and their applications has led to a growing interest in localization, which can be done on the smartphone platform. Various positioning techniques can be used for indoor or outdoor positioning. Indoor positioning systems have been one of the most challenging technologies in location-based services over the past decade. Considering the increase of p...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2017
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2017/3542354