PRECISE POSITIONING METHOD, APPARATUS AND SYSTEM USING MULTI-SOURCE DATA MATCHING MAP IMAGE
Disclosed are a positioning method including: obtaining, by a device for providing a positioning function, multi-source wireless signal data from a collection data database (DB); generating, by the device, a matching map using the multi-source wireless signal data; generating, by the device, a match...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Disclosed are a positioning method including: obtaining, by a device for providing a positioning function, multi-source wireless signal data from a collection data database (DB); generating, by the device, a matching map using the multi-source wireless signal data; generating, by the device, a matching map image corresponding to the matching map; generating, by the device, a classification model for positioning that outputs a labeling value of the matching map image when the matching map image is input; and performing, by the device, positioning based on a labeling value of a classified image that is output as a result of inputting the matching map image to the classification model for positioning, and a positioning device for providing a positioning function. |
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