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2. Automotive navigation system - Wikipedia

   en.wikipedia.org/wiki/Automotive_navigation_system

   Navigation with Gosmore, an open source routing software, on a personal navigation assistant with free map data from OpenStreetMap. An automotive navigation system is part of the automobile controls or a third party add-on used to find direction in an automobile.

3. Satellite navigation - Wikipedia

   en.wikipedia.org/wiki/Satellite_navigation

   GNSS systems that provide enhanced accuracy and integrity monitoring usable for civil navigation are classified as follows: [5] GNSS-1 is the first generation system and is the combination of existing satellite navigation systems (GPS and GLONASS), with Satellite Based Augmentation Systems (SBAS) or Ground Based Augmentation Systems (GBAS). [5]

4. 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).

5. GPS tracking unit - Wikipedia

   en.wikipedia.org/wiki/GPS_tracking_unit

   A GPS tracking unit, geotracking unit, satellite tracking unit, or simply tracker is a navigation device normally on a vehicle, asset, person or animal that uses satellite navigation to determine its movement and determine its WGS84 UTM geographic position (geotracking) to determine its location. [1]

6. Traffic message channel - Wikipedia

   en.wikipedia.org/wiki/Traffic_message_channel

   Satellite TMC receivers use a dedicated data channel that is broadcast as part of much larger broadcast digital audio channels. TMC data is decoded by matching event and location codes against look-up tables of phrases and locations. The results can be translated into audio or visually displayed on a Sat nav device. The look-up tables must be ...

7. GLONASS - Wikipedia

   en.wikipedia.org/wiki/GLONASS

   C-Nav; Magellan Navigation; Novatel; ComNav technology Ltd. Leica Geosystems; Hemisphere GNSS; Trimble Inc; u-blox; NPO Progress describes a receiver called GALS-A1, which combines GPS and GLONASS reception. SkyWave Mobile Communications manufactures an Inmarsat-based satellite communications terminal that uses both GLONASS and GPS. [51]

8. Galileo (satellite navigation) - Wikipedia

   en.wikipedia.org/wiki/Galileo_(satellite_navigation)

   Tests in February 2014 found that for Galileo's search and rescue function, operating as part of the existing International Cospas-Sarsat Programme, 77% of simulated distress locations can be pinpointed within 2 kilometres (1.2 mi), and 95% within 5 kilometres (3.1 mi). [123]

9. Global Positioning System - Wikipedia

   en.wikipedia.org/wiki/Global_Positioning_System

   In 1991, TomTom, a Dutch sat-nav manufacturer was founded. In 1992, the 2nd Space Wing, which originally managed the system, was inactivated and replaced by the 50th Space Wing. By December 1993, GPS achieved initial operational capability (IOC), with a full constellation (24 satellites) available and providing the Standard Positioning Service ...