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    • 8. 发明授权
    • Method and system for determining location by implication
    • 通过暗示确定位置的方法和系统
    • US07113130B2
    • 2006-09-26
    • US10710294
    • 2004-06-30
    • Deborra J. ZukowskiJames R. Norris, Jr.John W. Rojas
    • Deborra J. ZukowskiJames R. Norris, Jr.John W. Rojas
    • G01S13/06G01S3/04G01S13/74
    • G01S13/74
    • Systems and methods for determining location by implication are described. A responsive environment includes a location determination method that operates in an area that is only partially instrumented with location-sensing devices. Some of the with location-sensing devices sense location ambiguously. For example, a location-sensing device may be deployed at a boundary between two target objects or areas of interest. The location of the target object, as reported by such devices, is considered ambiguous. While the object or person is known to be in a space, it is not clear which specific space. The location of ambiguously located objects can be disambiguated based on changes in the location of other objects. For example, if a document is placed on a shelf in an office, such action strongly implies that someone is in the office. Therefore, if a person is known to potentially be in the office or the outside hallway, the person's location is changed to be in the office.
    • 描述了通过暗示确定位置的系统和方法。 响应环境包括位置确定方法,其在仅部分地被位置感测装置检测的区域中操作。 一些位置感测设备有区别地感知位置。 例如,位置感测装置可以部署在两个目标对象或感兴趣区域之间的边界处。 由这些设备报告的目标对象的位置被认为是含糊的。 虽然对象或人物已知在空间中,但不清楚哪个具体空间。 可以根据其他对象位置的变化来消除歧义位置对象的位置。 例如,如果文档放在办公室的货架上,这种行为就强烈地暗示有人在办公室。 因此,如果一个人知道有可能在办公室或外面的走廊上,那么该人的位置就变成了办公室。