专利名称：A GEOLOCATION SYSTEM
发明人：Manners, Timothy James,O'Reilly, James
Anthony
申请号：EP17210316.0申请日：20171222公开号：EP3502618B1公开日：20210922
摘要：A computer-implemented method and system for determining the
geographical location of a user based on the characteristics of intersecting features, suchas a road intersection. Specifically, the geometry of each intersection in a geographicalarea is used to derive a unique fingerprint for each individual intersection, the fingerprintcomprising information relating to the geometry, the geographical location of theintersection, and other characteristics. These fingerprints can then be stored locally to adevice, for example, a mobile phone, a tablet, a wearable computing device, an in-vehicleinfotainment (IVI) system and the like. To determine the geographical location of thedevice, the geometry of a nearby intersection may be analysed by some means andcompared to the stored set of unique fingerprints to identify the intersection and itsassociated location.
代理机构：Halliwell, Bethan Frances
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