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MASHUP OF AP LOCATION AND MAP INFORMATION FOR WiFi BASED INDOOR POSITIONING

机译：基于WiFi的室内定位的AP位置和地图信息的混搭

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摘要

PROBLEM TO BE SOLVED: To provide an apparatus and method for merging a disjoint pair of maps comprising a digital building map that includes a floor plan and an access point (AP) map that includes identifiers for a plurality of access points.SOLUTION: A first trajectory plot, of a mobile device, relative to the AP map is received and a plurality of hypotheses are set, where each hypothesis defines a unique translation between the AP map and the building map. A plurality of costs are computed for the first trajectory, where each cost of the first trajectory corresponds to a distinct hypothesis in the plurality of hypotheses. The hypothesis where the first trajectory has the lowest cost relative to the other hypotheses may be selected.SELECTED DRAWING: Figure 12

机译：解决的问题：提供一种用于合并不相交的地图对的设备和方法，该设备和方法对包括建筑物平面图的数字建筑地图和包括多个接入点标识符的接入点（AP）地图进行合并。接收相对于AP地图的移动设备的轨迹图，并设置多个假设，其中每个假设都定义了AP地图和建筑物地图之间的唯一转换。针对第一轨迹计算多个成本，其中第一轨迹的每个成本对应于多个假设中的不同假设。可以选择相对于其他假设而言第一条轨迹的成本最低的假设。选择的图纸：图12

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公开/公告号JP2018023124A

专利类型
公开/公告日2018-02-08

原文格式PDF
申请/专利权人 QUALCOMM INCORPORATED;
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申请/专利号JP20170167077
发明设计人 LIONEL JACQUES GARIN;SUNDAR RAMAN;
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申请日2017-08-31
分类号H04W40/02;H04W64;G01S5/02;
国家 JP
入库时间 2022-08-21 13:10:34

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