A method and related device for identifying wi-fi location migration

Abstract

The embodiment of the present application discloses a method and a related device for identifying Wi-Fi location migration, obtains user location logs including target Wi-Fi, determines co-occurrence access points of target Wi-Fi according to user location logs, and obtains target Wi-Fi For the co-occurrence data of Fi, the co-occurrence access point and the target Wi‑Fi appear in the same user location log at the same time. The co-occurrence access point reflects the actual location of the target Wi-Fi, and identifies whether the location of the target Wi-Fi has migrated based on the co-occurrence data. When it is recognized that its location has migrated, the location of the target Wi-Fi after migration is determined, and the location of the target Wi-Fi in the location database is updated, thereby providing more accurate positioning services. Co-occurrence data has a wide range of data sources and rapid data accumulation, which greatly shortens the time for finding location migration, and updates the location database by determining the new location in time, which greatly improves the reliability of location services provided by map-based applications.

Description

technical field [0001] The present application relates to the technical field of network positioning, and in particular to a method and a related device for identifying Wi-Fi location migration. Background technique [0002] With the continuous development of mobile Internet applications, location-based services are becoming more and more popular. In positioning services, wireless Wi-Fi positioning has also been used more and more. Positioning through Wi-Fi needs to obtain the location of each Wi-Fi in advance, and then further locate the user's location based on the location of Wi-Fi. [0003] In some cases, the location of Wi-Fi may be relocated, for example, the location of Wi-Fi may be relocated due to moving. Timely detection of Wi-Fi location migration and determination of the new location of Wi-Fi is of great significance for accurate positioning based on wireless Wi-Fi. [0004] Generally, since a Wi-Fi device is installed at a certain location, and the positioning...

AI Technical Summary

Problems solved by technology

[0005] However, since it takes a certain amount of time to generate a reliable distribution of Wi-Fi positioning points, it is difficult to detect the migration of Wi-Fi locations in time, resulting in a delay in the update calculation of the new location of Wi-Fi migrating, often causing users to be near the new location of Wi-Fi When requesting positioning, the background service returns the location data before the Wi-Fi migration, causing excessive positioning errors and seriously affecting user experience

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