Before conducting indoor positioning, we use the magnetic sensor array system to collect the magnetic field data of different indoor positions in a specific building and consequently establish a fingerprint database of the indoor magnetic field, which is used to form a fingerprint map.
Aug 24, 2021 · The magnetic sensor array can detect subtle magnetic anomalies and spatial variations to improve the stability and accuracy of magnetic field ...
This research proposes a new magnetic indoor positioning method, which combines a magnetic sensor array composed of three magnetic sensors and a recurrent ...
This research proposes a new magnetic indoor positioning method, which combines a magnetic sensor array composed of three magnetic sensors and a recurrent ...
Dive into the research topics of 'Indoor positioning using magnetic fingerprint map captured by magnetic sensor array'. Together they form a unique fingerprint.
It is important to show how the model works in concrete walls that some time is hard to overpass and if the magnetic sensor will have the same performance in ...
This research proposes a new magnetic indoor positioning method, which combines a magnetic sensor array composed of three magnetic sensors and a recurrent ...
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What is the fingerprinting method of indoor positioning?
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When the user is positioning, the magnetic field measured by the sensor is matched with the magnetic field fingerprint map to identify the user's location.
A technique called Simultaneous Localization and Mapping (SLAM) could also be used to scale the technology without explicit indoor fingerprinting. It's the same ...
ABSTRACT. We present an indoor positioning system that measures location using disturbances of the Earth's magnetic field.