Aided Navigation

Aided navigation enhances a vehicle's or device's position accuracy by combining its own sensor data, like GPS, with additional information from external sources such as maps, beacons, or motion sensors. This combined approach helps correct errors and maintain precise location tracking, especially in challenging environments like urban canyons or tunnels where GPS signals may be weak or blocked. Essentially, aided navigation leverages multiple data inputs to provide more reliable and accurate positioning than relying on GPS alone, enabling better navigation for autonomous vehicles, smartphones, and other location-dependent systems.