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1. WO2020220158 - UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE, AND COMPUTER-READABLE STORAGE MEDIUM

Publication Number WO/2020/220158
Publication Date 05.11.2020
International Application No. PCT/CN2019/084759
International Filing Date 28.04.2019
IPC
G05D 1/02 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02Control of position or course in two dimensions
G01C 21/00 2006.01
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
CPC
G05D 1/0808
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
08Control of attitude, i.e. control of roll, pitch, or yaw
0808specially adapted for aircraft
G05D 1/101
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
10Simultaneous control of position or course in three dimensions
101specially adapted for aircraft
G06K 9/00791
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00791Recognising scenes perceived from the perspective of a land vehicle, e.g. recognising lanes, obstacles or traffic signs on road scenes
H04N 5/23299
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23299Controlling the position of the camera for changing the field of view, e.g. panning, tilting or tracking of objects
Applicants
  • 深圳市大疆创新科技有限公司 SZ DJI TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 关雁铭 GUAN, Yanming
  • 钱杰 QIAN, Jie
Agents
  • 广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE, AND COMPUTER-READABLE STORAGE MEDIUM
(FR) PROCÉDÉ DE COMMANDE DE VÉHICULE AÉRIEN SANS PILOTE, VÉHICULE AÉRIEN SANS PILOTE ET SUPPORT D'INFORMATIONS LISIBLE PAR ORDINATEUR
(ZH) 一种无人机的控制方法、无人机及计算机可读存储介质
Abstract
(EN)
Disclosed are an unmanned aerial vehicle control method, an unmanned aerial vehicle, and a computer-readable storage medium. The unmanned aerial vehicle comprises a photographing device. The method comprises: during the process of an unmanned aerial vehicle moving along a reference marking line preconfigured in the space, identifying feature information of the reference marking line according to an image of the reference marking line output by the photographing device; and when the feature information meets a preset first feature condition, controlling the unmanned aerial vehicle to perform an action task indicated by the feature information. With the embodiment of the present invention, not only can an action task be accurately acquired by identifying feature information of a marking line, but also the costs and complexity of the layout of a line inspection system can be effectively reduced by combining the action task with the feature information of the marking line.
(FR)
Procédé de commande de véhicule aérien sans pilote, véhicule aérien sans pilote et support d'informations lisible par ordinateur. Le véhicule aérien sans pilote comprend un dispositif de photographie. Le procédé consiste à : pendant le processus d'un véhicule aérien sans pilote se déplaçant le long d'une ligne de marquage de référence préconfigurée dans l'espace, identifier des informations de caractéristique de la ligne de marquage de référence en fonction d'une image de la ligne de marquage de référence délivrée par le dispositif de photographie ; et lorsque les informations de caractéristique satisfont une première condition de caractéristique prédéfinie, commander le véhicule aérien sans pilote pour effectuer une tâche d'action indiquée par les informations de caractéristique. Selon le mode de réalisation de la présente invention, non seulement une tâche d'action peut être acquise avec précision en identifiant des informations de caractéristique d'une ligne de marquage, mais les coûts et la complexité de la disposition d'un système d'inspection de ligne peuvent également être efficacement réduits par combinaison de la tâche d'action avec les informations de caractéristique de la ligne de marquage.
(ZH)
一种无人机的控制方法、无人机及计算机可读存储介质,其中,所述无人机包括拍摄装置,所述方法包括:在所述无人机沿空间中预置的参考标识线移动的过程中,根据所述拍摄装置输出的所述参考标识线的图像识别所述参考标识线的特征信息;当所述特征信息满足预设的第一特征条件时,控制所述无人机执行所述特征信息所指示的动作任务。本发明实施例不仅可以通过识别标识线的特征信息准确获取动作任务,还可以通过将动作任务与标识线的特征信息融合,有效降低巡线系统布置的成本和复杂度。
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