METHOD FOR RECOGNIZING VEHICLE LOCATION USING GEOMAGNETIC SENSOR
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United States of America Patent
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Issued Date -
Jan 18, 2024
app pub date -
Nov 17, 2022
filing date -
Jul 12, 2022
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Abstract
The present disclosure relates to a method for performing vehicle position recognition using a geomagnetic sensor by calibrating the geomagnetic sensor on the basis of a geomagnetic sensor value stored in a database in advance before entrance to an area in which position recognition through a GPS is impossible. Thus, it is possible to accurately detect a position of a vehicle using the geomagnetic sensor even in a structure such as a tunnel.
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