The Autel EVO II Pro boasts impressive object avoidance capabilities, but occasionally, sensors can malfunction. This article addresses a common issue: a faulty right-side obstacle avoidance sensor after calibration and firmware updates. We’ll explore potential solutions and troubleshooting steps.
After calibrating the EVO II Pro’s Obstacle Avoidance (OA) system using the Autel Robotics software and successfully updating the firmware, the right OA sensor began falsely detecting an object approximately 4 meters to the right. This phantom obstacle persisted regardless of the drone’s orientation, preventing rightward roll and mission completion. Attempts to resolve the issue included cleaning the OA sensors, reinstalling the firmware, and recalibrating all OA sensors. Unfortunately, none of these measures rectified the problem.
This persistent detection of a non-existent object suggests a potential malfunction within the right OA sensor itself or a software glitch that wasn’t addressed by the firmware update. Let’s delve into potential causes and solutions. First, ensure the firmware is indeed the latest version available on the Autel Robotics website. Occasionally, update failures can occur even when the process appears successful. Downloading and reinstalling the firmware is a worthwhile step.
Next, meticulously inspect the right OA sensor for any physical damage, such as scratches or debris. Even minor imperfections can interfere with sensor accuracy. Use a microfiber cloth to gently clean the sensor lens. If the issue persists, consider contacting Autel Robotics support directly. They can offer specialized troubleshooting advice and determine if the sensor requires replacement under warranty.
Furthermore, exploring online forums dedicated to Autel drones can provide valuable insights. Other users may have encountered and resolved similar issues, offering potential solutions not covered here. While recalibrating all sensors is a good troubleshooting step, ensure the calibration environment meets Autel’s recommendations. A well-lit area with distinct patterns and textures is crucial for accurate calibration.
Finally, document all troubleshooting steps taken and their outcomes. This information will be invaluable when communicating with Autel support, enabling them to diagnose the problem more efficiently. A malfunctioning OA sensor can significantly impact the EVO II Pro’s functionality. By systematically addressing potential causes and leveraging available resources, users can hopefully resolve the issue and restore the drone’s full capabilities.
