公开(公告)号：US20150347455A1

公开(公告)日：2015-12-03

申请号：US14726382

申请日：2015-05-29

Applicant: Apple Inc.

Inventor： Philip Stanger ,  Ian Aric Mondragon ,  David C. Lo ,  Ashish Agarwal ,  Vojislav Samsalovic ,  Stephanie May Cowles

IPC: G06F17/30 ,  H04W4/04 ,  G01S5/00

CPC classification number: G06F16/185 ,  G01S5/0045 ,  G06Q10/10 ,  G06Q90/20 ,  H04W4/33

Abstract: Techniques for storing information representing a venue are described. A system can represent a venue as a set of one or more nested data objects. A top layer of the nested data objects can include a venue data object that stores coarse information of the venue, including an identifier, a name, and a geometry of the venue. A second layer of data objects that are nested in the venue data object can include one or more building data objects that have finer granularity than the venue data object. Each building data object can store information on a building located at the venue, including name of the building, address of the building, and a geometry of the building. Additional layers of data objects representing further details of each building.

Abstract translation: 描述用于存储表示场地的信息的技术。 系统可以将场地表示为一组或多个嵌套数据对象。 嵌套数据对象的顶层可以包括存储场地的粗略信息的场地数据对象，包括场地的标识符，名称和几何。 嵌套在场地数据对象中的第二层数据对象可以包括具有比场地数据对象更精细的一个或多个构建数据对象。 每个建筑物数据对象都可以在位于场地的建筑物上存储信息，包括建筑物的名称，建筑物的地址和建筑物的几何形状。 附加的数据对象层代表每个建筑物的进一步细节。