DJI Susan
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keymatrix Posted at 2017-12-22 17:08
I analyzed some cases of flying away ... most often this is due to a compass error and loss of the GPS signal. But the worst thing that can happen is a loss of control! If the loss of control is due to poor communication (long distance, interference, etc.), then we can not do anything! But if the loss of control occurred from the absence of the GPS signal in the ATTI mode or because of a compass error, but the connection with the drone did not break, then we still have a view from the camera + there can be visual contact! Why the developers would not add the Panic button, pressing it in emergency situations will force disabled all navigation systems, including GPS, compass and other systems, and the drone will be completely switched to manual control. By appearance from the camera there is always the opportunity to return home, and if there is also visual control, it will be generally easy! After all, the main problem is that because of compass errors and loss of GPS signal, the drone does not listen to the user's commands even if there is a connection and flies away in an unknown direction! I'm just looking for options to prevent such events!
Hi Keymatrix, I understand your concern. There are many factors that may disable the compass. Generally, when the drone enters ATTI mode, the pilot can control the drone manually. In ATTI mode, the drone can not hover or brake, please kindly note. If you encounter any uncontrolled issue, please kindly offer the flight records and data for analysis, thanks! |
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