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This is a list of notable commercial satellite navigation software (also known as GPS software) for various devices, with a specific focus on mobile phones, tablets, tablet PCs, (Android, iOS, Windows).
Magellan GPS units include a variety of different viewing options, including a 3D bird's-eye view, a night view, and pop-up visuals of upcoming turns. Some models use SiRFstarIII for position accuracy within three metres, and voice and onscreen prompts that provide directions on how to drive to a particular destination. Certain Magellan vehicle ...
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).
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TomTom N.V. is a Dutch multinational developer and creator of location technology and consumer electronics. Founded in 1991 and headquartered in Amsterdam, TomTom released its first generation of satellite navigation devices to market in 2004.
1992: Voice assisted GPS navigation system on the Toyota Celsior. 1993: The Austrian channel ORF airs a presentation of the software company bitMAP and its head Werner Liebig's invention, an electronic city map including street names and house numbers, using a satellite-based navigation system. bitMAP attends Comdex in Las Vegas the same year ...
GPS signals can also be affected by multipath issues, where the radio signals reflect off surrounding terrain; buildings, canyon walls, hard ground, etc. These delayed signals cause measurement errors that are different for each type of GPS signal due to its dependency on the wavelength. [4]
The system is based on the integration of state of the art current technologies, including high-accuracy GPS positioning, GIS, electronic compass and wireless digital video transmission (remote vision) facility with an accuracy of 3~4m. It provides an automated guidance using the information from daily updated digital map datasets e.g. roadworks.