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2. Real-time locating system - Wikipedia

   en.wikipedia.org/wiki/Real-time_locating_system

   Wireless RTLS tags are attached to objects or worn by people, and in most RTLS, fixed reference points receive wireless signals from tags to determine their location. [1] Examples of real-time locating systems include tracking automobiles through an assembly line, locating pallets of merchandise in a warehouse, or finding medical equipment in a ...

3. GPS tracking unit - Wikipedia

   en.wikipedia.org/wiki/GPS_tracking_unit

   GPS antenna size limits tracker size, often smaller than a half-dollar (diameter 30.61 mm). In 2020 tracking is a $2 billion business plus military-in the gulf war 10% or more targets used trackers. Virtually every cellphone tracks its movements. Tracks can be map displayed in real time, using GPS tracking software and devices with GPS ...

4. Real-time geotagging - Wikipedia

   en.wikipedia.org/wiki/Real-time_geotagging

   Since real-time geotagging provides the real-time location of the person operating the device, it is possible to track that person using the data that they publish. Where this is a problem, the geotagger can choose to restrict online access to their data by means of access privileges.

5. Indoor positioning system - Wikipedia

   en.wikipedia.org/wiki/Indoor_positioning_system

   An indoor location tracking map on a mobile phone. An indoor positioning system (IPS) is a network of devices used to locate people or objects where GPS and other satellite technologies lack precision or fail entirely, such as inside multistory buildings, airports, alleys, parking garages, and underground locations. [1]

6. Tracking system - Wikipedia

   en.wikipedia.org/wiki/Tracking_system

   Others are 'real-time' or 'near real-time' like Global Positioning Systems (GPS) depending on how often the data is refreshed. There are bar-code systems which require items to be scanned and other which have automatic identification (RFID auto-id). For the most part, the tracking worlds are composed of discrete hardware and software systems ...

7. GTFS Realtime - Wikipedia

   en.wikipedia.org/wiki/GTFS_Realtime

   GTFS Realtime (also known as GTFS-rt) is an extension to GTFS, in which public transport agencies share real-time vehicle locations, arrival time predictions, and alerts such as detours and cancellations via Protocol Buffers web server. [1] Realtime location data is created continuously by an agency from automatic vehicle location (AVL) systems ...