Where is Satellite Positioning Antenna used?

1. Vehicle Navigation and Monitoring
In-vehicle satellite positioning antennas are core components of navigation systems. They receive satellite signals for real-time positioning, providing drivers with services such as route planning and road condition alerts. (Common in-car navigation systems and mobile navigation apps rely on these antennas.)
In industries such as freight, taxis, and ride-hailing, real-time data from positioning antennas can be used to implement functions such as vehicle dispatching, trajectory tracking, and anti-theft monitoring, improving operational efficiency and safety.
2. Intelligent Transportation Systems (ITS)
Applied to autonomous vehicles, high-precision satellite positioning antennas (combined with technologies such as RTK) provide centimeter-level positioning information, assisting vehicles in sensing their surroundings, planning routes, and ensuring the accuracy of autonomous driving.
In highway ETC systems and traffic flow monitoring equipment, positioning antennas help identify vehicle location and driving status, enabling intelligent toll collection and congestion warnings.
3. Navigation and Aviation
Ship navigation systems receive signals from satellite positioning antennas to determine a vessel's latitude, longitude, heading, and speed, preventing loss of direction or collisions. These devices are essential for ocean voyages. In general aviation (such as small aircraft and drones), positioning antennas provide real-time location information for aircraft to ensure flight path planning and safety monitoring.