专利名称：Fingerprint positioning method and related
device
发明人：Yunsheng Kuang申请号：US16499584申请日：20170414公开号：US11044689B2公开日：20210622
专利附图：
摘要：A system comprising a server and an electronic device, wherein the server isconfigured to: divide a to-be-positioned area into M sub-areas, wherein each sub-area hasa corresponding fingerprint database; perform screening in the fingerprint database
corresponding in each sub-area, and select BSSIDs of N APs in the fingerprint database toconstitute a reference AP set; compare the BSSIDs of multiple wireless APs sent by theelectronic device with BSSIDs in the M reference AP sets; determine a target referenceAP set corresponding to a sub-area in which the electronic device is located; performpositioning calculation bused on a fingerprint database corresponding to the targetreference AP set; and determine a location of the electronic device.
申请人：Huawei Technologies Co., Ltd.
地址：Shenzhen CN
国籍：CN
代理机构：Conley Rose, P.C.
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