发明申请
US20130271468A1 METHOD AND SYSTEM FOR CONSTRUCTING A GRAPH REPRESENTING A BUILDING
有权
用于构建表示建筑物的图形的方法和系统
- 专利标题: METHOD AND SYSTEM FOR CONSTRUCTING A GRAPH REPRESENTING A BUILDING
- 专利标题(中): 用于构建表示建筑物的图形的方法和系统
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申请号: US13976926申请日: 2011-12-20
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公开(公告)号: US20130271468A1公开(公告)日: 2013-10-17
- 发明人: Frederic Evennou , Marc Berenguer
- 申请人: Frederic Evennou , Marc Berenguer
- 申请人地址: FR Paris
- 专利权人: FRANCE TELECOM
- 当前专利权人: FRANCE TELECOM
- 当前专利权人地址: FR Paris
- 优先权: FR1061314 20101228
- 国际申请: PCT/FR2011/053076 WO 20111220
- 主分类号: G06T11/20
- IPC分类号: G06T11/20
摘要:
The invention relates to a method of constructing a graph representing a building (BAT) in which a person (U) moves. In the invention, the method is adapted to receiving information about the movement of said person in the building over a period of time, said information being collected and transmitted by a portable device (D) associated with said person (U), and in constructing at least one branch of the graph from received movement information. The invention also provides a method of remotely tracking the activity of a person in a building as a function of the constructed graph. The invention also provides a server (S) implementing the method of constructing a graph.
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