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Indoor map data as a recalibration source for low-cost MEMS inertial navigation
Indoor map data as a recalibration source for low-cost MEMS inertial navigation
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机译：室内地图数据作为低成本MEMS惯性导航的重新校准源
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摘要
A computer-implemented method for determining an estimated user location performed on a computer system programmed to perform the method includes determining in physical sensors, movements in response to movement of the computer system, determining in a processor a physical context, in response to the movements, determining in the processor whether the physical context is substantially similar to a map-based context associated with a location on the map, when a map-based context is substantially similar to the physical context, the method includes determining in the processor the location on the map associated with the map-based context, determining in the processor a graphical user interface in response to the location on the map, and displaying the graphical user interface on a display of the computer system.
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