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公开(公告)号:US20240401967A1
公开(公告)日:2024-12-05
申请号:US18680877
申请日:2024-05-31
Applicant: Apple Inc.
Inventor: Kenneth M. Pesyna, JR. , Aditya Marawar , Christina Selle , Isaac T. Miller , Saurabh Godha
IPC: G01C21/36
Abstract: Techniques are described herein for low-power pedestrian route reconstruction. A method can include accessing location data comprising a set of location points collected by a user device during a workout and defining an initial route. The method can further include accessing map data comprising a plurality of paths within a geographic region. The method can further include, for a plurality of location point pairs of the set of location points, determining a route segment between the pair of location points that follows a path segment of the plurality of paths. The method can further include combining route segments for each location point pair of the plurality of location point pairs to define a reconstructed route that begins with a first location route pair based on an initial location point and ends with a second location route pair based on a final location point.