公开(公告)号：US20140212029A1

公开(公告)日：2014-07-31

申请号：US14033296

申请日：2013-09-20

Applicant: Google Inc.

Inventor： John Rohlf ,  Bent Hagemark ,  Brian McClendon ,  Michael T. Jones

IPC: G06F17/30

CPC classification number: G06F17/30241 ,  G06F17/3087

Abstract: Data-driven guarded evaluation of conditional-data associated with data objects is used to control activation and processing of the data objects in an interactive geographic information system. Methods of evaluating conditional-data to control activation of the data objects are disclosed herein. Data structures to specify conditional data are also disclosed herein.

Abstract translation: 与数据对象相关联的条件数据的数据驱动的守卫评估用于控制交互式地理信息系统中的数据对象的激活和处理。 本文公开了评估条件数据以控制数据对象的激活的方法。 本文还公开了用于指定条件数据的数据结构。

公开(公告)号：US20130132375A1

公开(公告)日：2013-05-23

申请号：US13736808

申请日：2013-01-08

Applicant: GOOGLE INC.

Inventor： Michael T. Jones ,  John Rohlf ,  Brian McClendon

IPC: G06F17/30

CPC classification number: G06F17/3087 ,  G06F3/04815 ,  G06F17/30241 ,  G06F17/30395 ,  G06F17/30398 ,  G06F17/30554 ,  G06F17/30595 ,  G06F17/30696 ,  G06F17/30864 ,  G06F17/30867 ,  G06F17/30991 ,  G06N7/005 ,  G06Q40/00 ,  G06T17/05

Abstract: Interactive geographic information systems (GIS) and techniques are disclosed that provide users with a greater degree of flexibility, utility, and information. A markup language is provided that facilitates communication between servers and clients of the interactive GIS, which enables a number of GIS features, such as network links (time-based and/or view-dependent dynamic data layers), ground overlays, screen overlays, placemarks, 3D models, and stylized GIS elements, such as geometry, icons, description balloons, polygons, and labels in the viewer by which the user sees the target area. Also, “virtual tours” of user-defined paths in the context of distributed geospatial visualization is enabled. Streaming and interactive visualization of filled polygon data are also enabled thereby allowing buildings and other such features to be provided in 3D. Also, techniques for enabling ambiguous search requests in a GIS are provided.

Abstract translation: 公开了交互式地理信息系统（GIS）和技术，为用户提供更大程度的灵活性，效用和信息。 提供了一种标记语言，其有助于交互式GIS的服务器和客户端之间的通信，其实现了许多GIS特征，诸如网络链接（基于时间和/或视图的动态数据层），地面覆盖，屏幕叠加， 地标，3D模型和风格化的GIS元素，例如用户看到目标区域的观察者中的几何图标，图标，描述气球，多边形和标签。 此外，在分布式地理空间可视化的上下文中启用了用户定义路径的“虚拟旅程”。 填充的多边形数据的流式和交互式可视化也被启用，从而允许建筑物和其他此类特征以3D形式提供。 此外，提供了用于在GIS中实现模糊搜索请求的技术。