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公开(公告)号：US20150120186A1
公开(公告)日：2015-04-30
申请号：US14220550
申请日：2014-03-20
CPC分类号： G01S19/13 , G01C22/006 , G01S5/021 , G01S5/0263 , G01S19/19 , G01S19/40
摘要： An electronic device for tracking a distance traveled by a user along a course comprises a location determining element, a memory element, and a processing element. The location determining element is configured to receive location signals from a satellite-based positioning system and to determine a current geolocation of the user. The memory element is configured to store geolocations for a start point, an end point, and a plurality of intermediate event points that are passed by the user as he travels along the course, wherein each event point is positioned at a known distance from a stored geolocation such as the start point or another event point. The processing element is configured to determine a measured distance based on the current geolocation of the user and to determine a calibrated distance as a function of the measured distance and the known distances of the event points.
摘要翻译： 用于跟踪用户沿着路线行进的距离的电子设备包括位置确定元件，存储元件和处理元件。 位置确定元件被配置为从基于卫星的定位系统接收位置信号并且确定用户的当前地理定位。 存储元件被配置为存储用户在沿着路线行进时由用户传递的起始点，终点和多个中间事件点的地理位置，其中每个事件点被定位在与存储的已知距离 地理位置，如起点或另一个事件点。 处理元件被配置为基于用户的当前地理位置来确定测量的距离，并且根据测量的距离和事件点的已知距离确定校准距离。
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公开(公告)号：US09304205B2
公开(公告)日：2016-04-05
申请号：US14220550
申请日：2014-03-20
CPC分类号： G01S19/13 , G01C22/006 , G01S5/021 , G01S5/0263 , G01S19/19 , G01S19/40
摘要： An electronic device for tracking a distance traveled by a user along a course comprises a location determining element, a memory element, and a processing element. The location determining element is configured to receive location signals from a satellite-based positioning system and to determine a current geolocation of the user. The memory element is configured to store geolocations for a start point, an end point, and a plurality of intermediate event points that are passed by the user as he travels along the course, wherein each event point is positioned at a known distance from a stored geolocation such as the start point or another event point. The processing element is configured to determine a measured distance based on the current geolocation of the user and to determine a calibrated distance as a function of the measured distance and the known distances of the event points.
摘要翻译： 用于跟踪用户沿着路线行进的距离的电子设备包括位置确定元件，存储元件和处理元件。 位置确定元件被配置为从基于卫星的定位系统接收位置信号并且确定用户的当前地理定位。 存储元件被配置为存储用户在沿着路线行进时由用户传递的起始点，终点和多个中间事件点的地理位置，其中每个事件点被定位在与存储的已知距离 地理位置，如起点或另一个事件点。 处理元件被配置为基于用户的当前地理位置来确定测量的距离，并且根据测量的距离和事件点的已知距离来确定校准距离。
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