| 摘要 |
Various exemplary embodiments relate to a method of compressing location data. The method may include: receiving original location data; selecting a contextual profile based at least in part on the original location data; selecting a compression method based on the contextual profile; and converting the original location data to a compressed format based on the compression method. Various exemplary embodiments relate to a system for compressing location data. The system may include: a location receiver configured to generate original location data based at least on signals from global navigation satellite system (GNSS) satellites; a location engine configured to select a contextual profile based at least in part on the original location data; and a contextual compression filter configured to generate compressed location data in a compressed format based on the selected contextual profile.
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