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Aircraft route track generation method and device, unmanned aerial vehicle and storage medium

A trajectory generation and aircraft technology, applied in the computer field, can solve problems such as reducing the efficiency of aircraft use, the number of flight routes, and the long flight mileage.

Active Publication Date: 2019-09-17
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]The surveying and mapping route trajectory generated by the relevant parameters set by the user will result in more turning times and more flight mileage in the case of the same lateral overlap rate, reducing the aircraft efficiency of use

Method used

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  • Aircraft route track generation method and device, unmanned aerial vehicle and storage medium
  • Aircraft route track generation method and device, unmanned aerial vehicle and storage medium
  • Aircraft route track generation method and device, unmanned aerial vehicle and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0061] Figure 1A It is a flow chart of a method for generating aircraft route trajectories provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of generating aircraft route trajectories. The hardware for executing the method is the flight controller in the unmanned aerial vehicle. The method can Executed by the aircraft route trajectory generation device in the embodiment of the present invention, the device can be implemented in the form of software and / or hardware, such as Figure 1A As shown, the method specifically includes the following steps:

[0062] S110, acquiring the mapping area and the entry direction of the aircraft route.

[0063] Wherein, the surveying and mapping area may be the area selected or drawn by the user on the terminal device, or may be a preset area on the map, or may be obtained by the user dragging or adding area points to the preset area on the map area, which is not limited in this embodiment of the p...

Embodiment 2

[0094] Figure 2A It is a flow chart of a method for generating an aircraft route trajectory in Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, obtaining the entry direction of the surveying and mapping area and the aircraft route includes: obtaining the user The planned surveying area and the current position information of the aircraft; determining the vertex coordinates of the surveying area according to the surveying area; determining the entry direction of the aircraft route according to the vertex coordinates and the current position information.

[0095] Such as Figure 2A As shown, the method of this embodiment specifically includes the following steps:

[0096] S210. Obtain the surveying area planned by the user and the current location information of the aircraft.

[0097] Wherein, the current position information of the aircraft may be the current position information of the a...

Embodiment 3

[0109] image 3 It is a schematic structural diagram of an aircraft route trajectory generation device provided in Embodiment 3 of the present invention. This embodiment can be applicable to the situation that aircraft route track generation, and this device can adopt the mode of software and / or hardware to realize, and each module in this device can be the flight controller of unmanned aerial vehicle, and this device can be integrated in any providing aircraft In the device of the function of route trajectory generation, such as image 3 As shown, the aircraft route trajectory generation device specifically includes: an acquisition module 310 , a determination module 320 and a generation module 330 .

[0110] Wherein, the obtaining module 310 is used to obtain the entering direction of the surveying and mapping area and the flight route of the aircraft;

[0111] A determining module 320, configured to determine the number of turns of the aircraft according to the length of ...

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Abstract

The invention discloses an aircraft route track generation method and device, an unmanned aerial vehicle and a storage medium. The method comprises the following steps of acquiring the entering directions of a surveying and mapping area and an aircraft route; determining the turning times of an aircraft according to the length of the shortest side of the surveying and mapping area and the route distance; and generating a route track of the aircraft according to the entering direction of the route of the aircraft and the turning times of the aircraft. By the technical scheme, the optimal route track can be automatically calculated.

Description

technical field [0001] Embodiments of the present invention relate to computer technology, and in particular to a method and device for generating an aircraft route trajectory, an unmanned aerial vehicle, and a storage medium. Background technique [0002] With the continuous development of aircraft aerial photography technology, more and more industrial aircraft are being produced and developed. Aircraft are also becoming increasingly popular. Industrial aircraft are mainly used for road cruise, regional mapping, monitoring and agricultural applications. Based on completing the task of surveying and mapping the area under certain limited conditions, the aircraft is controlled to complete the flight shooting task according to the planned route. [0003] The existing technical solution is based on the user selecting or drawing an area on the terminal device, and then the user drags or adds area points to the surveying and mapping area on the map to obtain the specific area ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 冯银华
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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