How to make the most of the DJI Mavic 4 Pro's obstacle avoidance sensors in complex environments?

[AdminForo]

How to make the most of the DJI Mavic 4 Pro's obstacle avoidance sensors in complex environments: The DJI Mavic 4 Pro features an advanced all-round obstacle detection and avoidance system, allowing it to fly more safely in urban environments, forests, or industrial areas. To take full advantage of this feature, the pilot must activate all sensors in the DJI Fly app before flight and choose an appropriate avoidance mode, such as "brake" or "circle." This choice will depend on the environment: in very tight areas, braking may be safer than trying to automatically avoid an object.

The Mavic 4 Pro's sensors work through stereoscopic cameras and infrared sensors that create a three-dimensional map of the environment. This information is processed in real time to anticipate collisions and adjust the flight path. However, its effectiveness depends on lighting and the nature of the obstacles. Small, thin, or transparent objects such as cables, dry branches, or glass may not be detected correctly, so the pilot's visual supervision remains essential, especially in crowded spaces.

The pilot must keep in mind that the sensors have a limited range and work best at low speeds. In Sport mode, some sensors are disabled to prioritize performance, which can increase the risk of collision when flying at high speed in complicated areas. For critical missions, it is recommended to use Normal or Cine mode, which allow for more controlled navigation with all sensors active, promoting a smoother and safer flight.

Customized sensor configurations allow for adaptation to each type of mission. The system even offers visual and audible alerts when an obstacle is detected, helping the pilot make quick and accurate decisions. By understanding how and when these sensors operate, the operator can plan more ambitious flights without compromising the integrity of the drone, especially in scenarios where every meter counts and the margin of error is minimal.