专利名称：CROWD-SOURCED PASSIVE POSITIONING
AND CALIBRATION
发明人：NAGPAL, Paramvir,HAMIDIFAR,
Saeedeh,HUBERMAN, Sean
申请号：EP18162963.5申请日：20180320公开号：EP3460405A1公开日：20190327
专利附图：
摘要：A method and system for deploying a calibrated positioning map of an area.The method, executed in a processor of a server computing device, comprises receiving,
at a memory of the server computing device, a first set of fingerprint data acquired withinthe area by a plurality of mobile devices, generating, using the processor, a distributionof calibrated data points based at least in part on the first set of fingerprint data, thecalibrated data points representing respective positions within the area, receiving, at thememory, a second set of fingerprint data acquired by at least one additional mobiledevice, processing, using the processor, the second set of fingerprint data and thecalibrated data points to generate an updated distribution of calibrated data points, andwhen the updated distribution exceeds a predetermined threshold density of calibrationdata points, deploying the updated distribution as the calibrated positioning map of thearea.
申请人：Mapsted Corp.
地址：Suite 609, 3950 14th Avenue Markham, Ontario L3R 0A9 CA
国籍：CA
代理机构：Patel, Binesh
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