Unmanned aerial vehicle taking-off and landing method and system based on mobile platform

Abstract

The present invention relates to the technical field of unmanned aerial vehicles, especially to an unmanned aerial vehicle taking-off and landing method and system based on a mobile platform. The mobile platform is provided with a control device configured to control taking-off and landing of the unmanned aerial vehicle, the unmanned aerial vehicle taking-off and landing method comprises a taking-off process and a landing process, the taking-off process comprises the steps that: the control device sends a taking-off command to the unmanned aerial vehicle, the unmanned aerial vehicle determinesthat when the unmanned aerial vehicle itself meets a taking-off condition, the unmanned aerial vehicle executes the taking-off motion, and the landing process comprises the steps that: the unmanned aerial vehicle collects relative position information between the unmanned aerial vehicle itself and the mobile platform and flies to the position above the mobile platform to execute landing motion when determining that the unmanned aerial vehicle meets a landing condition until landing onto the mobile platform. The method and the system allow the unmanned aerial vehicle to achieve taking-off andlanding on a support platform in a mobile state so as to enlarge the motion range of the unmanned aerial vehicle and reduce the time cost of the unmanned aerial vehicle for task execution.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a method and system for taking off and landing an unmanned aerial vehicle based on a mobile platform. Background technique [0002] As an emerging high-end technology product in recent years, drones have been widely used in many different fields, such as military reconnaissance drones, and drones used as climate data acquisition equipment in meteorological surveys. Whether it is a military UAV or a civilian UAV, the range of activities of a UAV is limited by the endurance of the UAV. The current unmanned aerial vehicles have poor battery life and cannot fly long distances, and their range of activities is relatively small due to the limitation of battery life; at the same time, when the existing drones perform tasks, they need Take-off and landing, it is impossible to perform take-off and landing actions on a safe and effective moving carrier, which increases th...

AI Technical Summary

Problems solved by technology

The current unmanned aerial vehicles have poor battery life and cannot fly long distances, and their range of activities is relatively small due to the limitation of battery life; at the same time, when the existing drones perform tasks, they need Take-off and landing, it is impossible to perform take-off and landing actions on a safe and effective moving carrier, which increases the time cost of drones performing tasks and limits the types of tasks that drones can perform

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