How does the GPS signal affect the DJI Mavic 4 Pro's Return to Home function?
Publicado: Agosto 20, 2025, 9:42 am
How does the GPS signal affect the DJI Mavic 4 Pro's Return to Home function: The Return to Home function relies directly on the GPS signal to accurately guide the drone back to its takeoff point. When the Mavic 4 Pro takes off with GPS active, the system automatically records the home location as a reference. In the event of a loss of signal with the remote controller or when the battery reaches a critically low level, the drone can return by following that exact route, thus preventing loss.
If the drone flies without a GPS signal, the system lacks a reference location, so Return to Home cannot be executed reliably. Under these conditions, the aircraft could simply rise and hover aimlessly or drift uncontrollably, increasing the likelihood of loss or collision. Therefore, pilots must confirm that the home point has been correctly recorded before beginning any flight.
GPS also allows Return to Home to plot a safe path while avoiding obstacles, as long as the sensing system is activated. This means that, in addition to returning to the starting point, the drone will adjust its flight to avoid trees, buildings, or other objects in its path, thus improving the safety of the maneuver.
In conclusion, GPS accuracy is essential for Return to Home to fulfill its purpose. Taking off without a GPS signal seriously compromises this function and increases the risks, while waiting for one ensures a reliable, automatic, and much safer return.
If the drone flies without a GPS signal, the system lacks a reference location, so Return to Home cannot be executed reliably. Under these conditions, the aircraft could simply rise and hover aimlessly or drift uncontrollably, increasing the likelihood of loss or collision. Therefore, pilots must confirm that the home point has been correctly recorded before beginning any flight.
GPS also allows Return to Home to plot a safe path while avoiding obstacles, as long as the sensing system is activated. This means that, in addition to returning to the starting point, the drone will adjust its flight to avoid trees, buildings, or other objects in its path, thus improving the safety of the maneuver.
In conclusion, GPS accuracy is essential for Return to Home to fulfill its purpose. Taking off without a GPS signal seriously compromises this function and increases the risks, while waiting for one ensures a reliable, automatic, and much safer return.