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1. WO2022000195 - OPERATION METHOD, CONTROL DEVICE, OPERATION UNMANNED AERIAL VEHICLE, SYSTEM, AND STORAGE MEDIUM

Publication Number WO/2022/000195
Publication Date 06.01.2022
International Application No. PCT/CN2020/098996
International Filing Date 29.06.2020
IPC
G05D 1/10 2006.1
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
10Simultaneous control of position or course in three dimensions
G01S 5/06 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
06Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
G01S 5/10 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
10Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements
Applicants
  • 深圳市大疆创新科技有限公司 SZ DJI TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 高翔 GAO, Xiang
  • 宋健宇 SONG, Jianyu
  • 赖镇洲 LAI, Zhenzhou
Agents
  • 深圳市力道知识产权代理事务所(普通合伙) SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP)
Priority Data
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) OPERATION METHOD, CONTROL DEVICE, OPERATION UNMANNED AERIAL VEHICLE, SYSTEM, AND STORAGE MEDIUM
(FR) PROCÉDÉ DE FONCTIONNEMENT, DISPOSITIF DE COMMANDE, AÉRONEF SANS PILOTE DE FONCTIONNEMENT, SYSTÈME ET SUPPORT DE STOCKAGE
(ZH) 作业方法、控制设备、作业无人机、系统及存储介质
Abstract
(EN) An operation method, a control device, an operation unmanned aerial vehicle, a system, and a storage medium. The operation method comprises: determining relative position information between the operation unmanned aerial vehicle and multiple positioning unmanned aerial vehicles (S101); and determining position information of the operation unmanned aerial vehicle according to the relative position information and position information outputted by satellite positioning apparatuses on the multiple positioning unmanned aerial vehicles (S102). The operation method solves the problem that an unmanned aerial vehicle cannot perform positioning on the basis of a satellite signal during the execution of an operation task.
(FR) L'invention concerne un procédé de fonctionnement, un dispositif de commande, un aéronef sans pilote de fonctionnement, un système et un support de stockage. Le procédé de fonctionnement comprend les étapes consistant à : déterminer des informations de position relative entre l'aéronef sans pilote de fonctionnement et de multiples aéronefs sans pilote de positionnement (S101) ; et déterminer des informations de position de l'aéronef sans pilote de fonctionnement en fonction des informations de position relative et des informations de position délivrées par des appareils de positionnement par satellite sur les multiples aéronefs sans pilote de positionnement (S102). Le procédé de fonctionnement résout le problème selon lequel un aéronef sans pilote ne peut pas effectuer un positionnement sur la base d'un signal satellite pendant l'exécution d'une tâche de fonctionnement.
(ZH) 一种作业方法、控制设备、作业无人机、系统及存储介质,作业方法包括:确定作业无人机与多个定位无人机之间的相对位置信息(S101);根据相对位置信息和多个定位无人机上的卫星定位装置输出的位置信息确定作业无人机的位置信息(S102)。作业方法解决了无人机在执行作业任务的过程中无法基于卫星信号进行定位的问题。
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