Indoor map data as a recalibration source for low-cost MEMS inertial navigation
    1.
    发明授权
    Indoor map data as a recalibration source for low-cost MEMS inertial navigation 有权
    室内地图数据作为低成本MEMS惯性导航的重新校准源

    公开(公告)号:US09377308B2

    公开(公告)日:2016-06-28

    申请号:US13758707

    申请日:2013-02-04

    IPC分类号: G01C21/16 G01C21/20 G01C25/00

    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.

    摘要翻译: 用于确定在被编程为执行该方法的计算机系统上执行的估计用户位置的计算机实现的方法包括在物理传感器中确定响应于计算机系统的移动的移动,响应于该运动在处理器中确定物理上下文 在所述处理器中确定所述物理上下文是否基本上类似于与所述地图上的位置相关联的基于地图的上下文,当基于地图的上下文基本上类似于所述物理上下文时,所述方法包括在所述处理器中确定位置 所述地图与所述基于地图的上下文相关联,在所述处理器中确定响应于所述地图上的位置的图形用户界面,以及在所述计算机系统的显示器上显示所述图形用户界面。

    Indoor Map Data as a Recalibration Source for Low-Cost MEMS Inertial Navigation
    2.
    发明申请
    Indoor Map Data as a Recalibration Source for Low-Cost MEMS Inertial Navigation 有权
    室内地图数据作为低成本MEMS惯性导航的重新校准源

    公开(公告)号:US20140149069A1

    公开(公告)日:2014-05-29

    申请号:US13758707

    申请日:2013-02-04

    IPC分类号: G01C21/10

    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.

    摘要翻译: 用于确定在被编程为执行该方法的计算机系统上执行的估计用户位置的计算机实现的方法包括在物理传感器中确定响应于计算机系统的移动的移动,响应于该运动在处理器中确定物理上下文 在所述处理器中确定所述物理上下文是否基本上类似于与所述地图上的位置相关联的基于地图的上下文,当基于地图的上下文基本上类似于所述物理上下文时,所述方法包括在所述处理器中确定位置 所述地图与所述基于地图的上下文相关联,在所述处理器中确定响应于所述地图上的位置的图形用户界面,以及在所述计算机系统的显示器上显示所述图形用户界面。