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Method and system for returning of unmanned plane

A technology of UAV and return path, which is applied in the field of aircraft, can solve the problems of increasing the difficulty of return, and achieve the effect of avoiding the risk of obstacles, simplifying the operation process and improving competitiveness

Pending Publication Date: 2015-09-02
ZEROTECH (BEIJING) INTELLIGENCE TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] At present, there are many ways to return the UAV. Some UAVs have planned the return route before taking off, and some UAVs need to be manually operated by the user. The former return method is an uncontrollable If you encounter an emergency during the flight, you will not be able to return in time. The latter method requires manual operation, which increases the difficulty of returning

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  • Method and system for returning of unmanned plane
  • Method and system for returning of unmanned plane
  • Method and system for returning of unmanned plane

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Embodiment Construction

[0034] figure 1 It is a flow chart of the steps of a method embodiment of the present invention, such as figure 1 As shown, the embodiment of the present invention provides a method for returning a UAV, including:

[0035] Step 101, after the drone takes off, obtain the coordinates of the take-off point;

[0036] Step 102, planning and recording the flight path, obtaining the coordinates of the passing location points during the flight in real time, and forming flight path information;

[0037] Step 103, receiving a return instruction from the handheld terminal;

[0038] Step 104, according to the current position coordinates of the UAV, the flight path information and / or the take-off point coordinates, calculate the return path from the current position coordinates to the take-off point coordinates;

[0039] Step 105, controlling the UAV to return and land along the return path.

[0040] It can be seen from the above that in the embodiment of the present invention, the UA...

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Abstract

The invention provides a method and system for returning of an unmanned plane. Automatic returning of the unmanned plane can be realized after a user clicks a button. The method comprises: obtaining a coordinate of a take-off point after the unmanned plane takes off; planning a flight path and obtaining coordinates of passing points in the flight in real time to form flight path information; receiving a return command from a hand-held terminal; calculating a return path from a coordinate of a present position to the coordinate of the take-off point according to the coordinate of the present position, the flight path information, and the coordinate of the take-off point of the unmanned plane; and controlling the unmanned plane to return along the return path and to land.

Description

technical field [0001] The present invention relates to unmanned aerial vehicle technology in the field of aircraft, and in particular to a method and system for returning an unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. It is widely used in scientific detection and danger monitoring and other fields. [0003] At present, there are many ways to return the UAV. Some UAVs have planned the return route before taking off, and some UAVs need to be manually operated by the user. The former return method is an uncontrollable If you encounter an emergency during the flight, you will not be able to return in time. The latter method requires manual operation, which increases the difficulty of returning. [0004] Therefore, it is necessary to propose a convenient and quick UAV automatic return technology. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
Inventor 杨建军赵国栋刘志升潘兴强朱元远
Owner ZEROTECH (BEIJING) INTELLIGENCE TECH CO LTD
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