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  2. Comparison of satellite navigation software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_satellite...

    Paid: On Google Play and the App Store; If bought from Google Play or the App Store, a paid subscription for maps that are more detailed [12] Yes: No: Yes: No: No: Lane guidance; Ovi Maps: Nokia / Navteq: Symbian OS S60, Maemo-Free: Last Nokia and Navigator phones; Paid: Other phones; Yes: Yes: Yes: Yes: No: Pedestrian navigation; Petal Maps ...

  3. Google Maps Navigation - Wikipedia

    en.wikipedia.org/wiki/Google_Maps_Navigation

    Google Maps Navigation is a mobile application developed by Google for the Android and iOS operating systems that later integrated into the Google Maps mobile app. The application uses an Internet connection to a GPS navigation system to provide turn-by-turn voice-guided instructions on how to arrive at a given destination. [1]

  4. Automotive navigation system - Wikipedia

    en.wikipedia.org/wiki/Automotive_navigation_system

    In practice, Google has updated Google Maps for Android and iOS to alert users when a faster route becomes available in 2014. This change helps integrate real-time data with information about the more distant parts of a route. [26]

  5. Google Maps - Wikipedia

    en.wikipedia.org/wiki/Google_Maps

    The Google Maps apps for iOS and Android have many of the same features, including turn-by-turn navigation, street view, and public transit information. [212] [213] Turn-by-turn navigation was originally announced by Google as a separate beta testing app exclusive to Android 2.0 devices in October 2009.

  6. Satellite navigation device - Wikipedia

    en.wikipedia.org/wiki/Satellite_navigation_device

    Vehicle navigation on a personal navigation assistant Garmin eTrex10 edition handheld. A satellite navigation device or satnav device, also known as a satellite navigation receiver or satnav receiver or simply a GPS device, is a user equipment that uses satellites of the Global Positioning System (GPS) or similar global navigation satellite systems (GNSS).

  7. Differential GPS - Wikipedia

    en.wikipedia.org/wiki/Differential_GPS

    DGPS Reference Station (choke ring antenna)A reference station calculates differential corrections for its own location and time. Users may be up to 200 nautical miles (370 km) from the station, however, and some of the compensated errors vary with space: specifically, satellite ephemeris errors and those introduced by ionospheric and tropospheric distortions.

  8. Traffic message channel - Wikipedia

    en.wikipedia.org/wiki/Traffic_message_channel

    The traffic service provides real-time information on 185,000 km of main roads in France, including all highways (11 800 km). It is transmitted on the frequencies of France Inter and is received nationally (99% national coverage). The service is not encrypted, but restricts access using different location table numbers.

  9. Real-time kinematic positioning - Wikipedia

    en.wikipedia.org/wiki/Real-time_kinematic...

    A surveyor uses a GNSS receiver with an RTK solution to accurately locate a parking stripe for a topographic survey. Real-time kinematic positioning (RTK) is the application of surveying to correct for common errors in current satellite navigation (GNSS) systems. [1]