Control method and device for unmanned aerial vehicle, and prompting method and device for barrier

Abstract

The present invention provides a control method and device for an unmanned aerial vehicle, and a prompting method and device for a barrier. The control method comprises the steps of: obtaining depth data of barriers (205, 206) in a flight space, determining the information of the barriers triggering the operation of barrier avoidance according to the depth data, sending the barrier information tothe control terminal (204) of the unmanned aerial vehicle, especially, determining the information of the barriers triggering the operation of barrier avoidance according to the depth data, sending the information of the barriers to the control terminal, mapping the information of the barriers to a real-time image displayed by an interaction device when the control terminal receives the information of the barriers triggering the operation of the barrier avoidance so as to allow users to timely know that the unmanned aerial vehicle performs barrier avoidance operation at present when the unmanned aerial vehicle triggers the operation of the barrier avoidance, and so as not to allow the users to know that the unmanned aerial vehicle itself has faults by mistakes to allow the users to timelyknow the flight state of the unmanned aerial vehicle at present.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a control method and equipment for an unmanned aerial vehicle, an obstacle prompting method, equipment and an unmanned aerial vehicle. Background technique [0002] At present, UAV technology is developing rapidly and its application scope is becoming wider and wider. In order to improve the safety performance of UAVs during flight, obstacle avoidance functions are generally added to existing UAVs, which not only protects the safety of UAVs, but also ensures the safety of ground personnel or objects. [0003] At present, when the UAV encounters an obstacle, the intelligent control system will control the UAV to perform corresponding obstacle avoidance operations such as flying around or hovering according to the information obtained by the sensor, so as to prevent the UAV from hitting the obstacle. However, during the process of UAV performing obstacle avoidance...

AI Technical Summary

Problems solved by technology

However, during the process of UAV performing obstacle avoidance operations, the operation instructions input by the user through the control terminal will be blocked by the intelligent control system. Since the prompts of the interactive device on the control terminal are not clear, it is easy for the user to generate the UAV itself. The illusion of failure or loss of control, so that the user cannot understand the current operating status of the drone

Lack of an effective obstacle warning method reduces the usefulness of the drone in some situations

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