EP 3994678 A1 20220511 - METHOD FOR DETERMINING THE PATH OF AN UNMANNED AERIAL DEVICE AND OTHER ASSOCIATED METHODS
Title (en)
METHOD FOR DETERMINING THE PATH OF AN UNMANNED AERIAL DEVICE AND OTHER ASSOCIATED METHODS
Title (de)
VERFAHREN ZUR BESTIMMUNG DES WEGS EINER UNBEMANNTEN LUFTVORRICHTUNG UND ANDERE ZUGEHÖRIGE VERFAHREN
Title (fr)
PROCÉDÉ DE DÉTERMINATION DE TRAJET D'UN APPAREIL AÉRIEN NON HABITÉ ET AUTRES PROCÉDÉS ASSOCIÉS
Publication
Application
Priority
- FR 1907291 A 20190701
- IB 2020056227 W 20200701
Abstract (en)
[origin: CA3144577A1] A modelling method using digital processing of a three-dimensional environment to establish pathways for unmanned aerial devices which are optimised according to different priorities, the method being characterised in that it comprises the following digital processing steps: (a) providing a three-dimensional model of volumes (PEXi) wherein flight is prohibited, (b) subdividing the model into individual elements (PVk), (c) determining a centre (Pk) for each individual element, (d) establishing and memorising a graph, the nodes (Pk, Ik) of which are formed by at least one portion of the centres, and the branches of which are weighted by the distances between the nodes and by at least one weighting associated with a given priority. A method is also proposed for determining, using an unmanned aerial device, a path between two points in a three-dimensional space modelled by such a graph, and steering methods using such a determination.
IPC 8 full level
CPC (source: CN EP IL KR US)
B64C 39/024 (2013.01 - US); G05D 1/0204 (2024.01 - US); G05D 1/104 (2024.01 - CN); G05D 1/106 (2024.01 - EP IL); G08G 5/0021 (2013.01 - EP IL KR); G08G 5/003 (2013.01 - US); G08G 5/0034 (2013.01 - EP IL KR); G08G 5/0056 (2013.01 - EP IL KR); G08G 5/006 (2013.01 - EP IL KR US); G08G 5/0069 (2013.01 - EP IL KR); G08G 5/0091 (2013.01 - EP IL KR); B64U 10/13 (2023.01 - CN EP IL); B64U 2101/00 (2023.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3098336 A1 20210108; FR 3098336 B1 20220812; CA 3144577 A1 20210107; CN 114207545 A 20220318; EP 3994678 A1 20220511; IL 289500 A 20220201; JP 2022539232 A 20220907; KR 20220027218 A 20220307; US 2022270495 A1 20220825; WO 2021001768 A1 20210107
DOCDB simple family (application)
FR 1907291 A 20190701; CA 3144577 A 20200701; CN 202080052213 A 20200701; EP 20747472 A 20200701; IB 2020056227 W 20200701; IL 28950021 A 20211229; JP 2021578220 A 20200701; KR 20227003373 A 20200701; US 202017623693 A 20200701