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The use of a geofence is called geofencing, and one example of use involves a location-aware device of a location-based service (LBS) user entering or exiting a geofence. Geofencing approach is based on the observation that users move from one place to another and then stay at that place for a while.
Geoposition is sometimes referred to as geolocation, and the process of geopositioning may also be described as geo-localization. Specific instances include: animal geotracking, the process of inferring the location of animals over time; positioning system, the mechanisms for the determination of geographic positions in general;
Azure Maps supports polygonal geofencing, which enables the definition of custom geographic boundaries. Geofenced areas can be monitored in real-time for events of interest. For example, an application could send an alert when equipment or persons enter or leave a defined area.
In geomarketing and internet marketing, geotargeting is the method of delivering different content to visitors based on their geolocation. This includes country, region/state, city, metro code/ zip code , organization, IP address , ISP , or other criteria. [ 1 ]
Geofence warrants were first used in 2016. [4] Google reported that it had received 982 such warrants in 2018, 8,396 in 2019, and 11,554 in 2020. [3] A 2021 transparency report showed that 25% of data requests from law enforcement to Google were geo-fence data requests. [5]
Differing from hashtag construction, meetag includes the geolocation information after an underscore. A meetag is therefore a word or an unspaced phrase prefixed with an underscore ("_"). Words in messages on microblogging and social networking services may be tagged by putting "_" before them, either as they appear in a sentence, (e.g.
Wireless data transfer allows real-time mapping of media. Transferring images from cell phones to social networking sites is gaining popularity. Applications for real-time mapping include travel, real estate, geosocial networking, people tracking, security, and geofencing. Geotagging allows presenting the geotagged media via a map.
Geofencing: vehicle tracking systems, person tracking systems, and pet tracking systems use GPS to locate devices that are attached to or carried by a person, vehicle, or pet. The application can provide continuous tracking and send notifications if the target leaves a designated (or "fenced-in") area.