GPS (Global Positioning System)

GPS is a global satellite navigation system that enables accurate location determination anywhere on Earth. It is used for navigation, positioning, and measurement applications across industries such as construction, logistics, and 3D modelling in industrial environments.

GPS works by combining signals from multiple orbiting satellites. In industrial applications, GPS can be integrated with other measurement technologies, such as laser scanning and photogrammetry, to ensure precise localisation.

Signal accuracy may vary depending on environmental conditions and hardware, but it can be improved with techniques like Differential GPS (DGPS) or Real-Time Kinematic (RTK) positioning.

See also: GNSS