公开(公告)号：US20240069211A1

公开(公告)日：2024-02-29

申请号：US18269924

申请日：2021-12-28

Applicant: THALES

Inventor： Alain SIMON ,  Arnaud BECHE ,  Jean SOULA ,  Pierre-Yves GUINET ,  Pascal JEROT

IPC: G01S19/31 ,  G01C17/12 ,  G01C17/38 ,  G06T7/70

CPC classification number: G01S19/31 ,  G01C17/12 ,  G01C17/38 ,  G06T7/70

Abstract: The present invention relates to a method for determining positions by an optronic system in a scene, the scene comprising reference elements of known geographic coordinates, the optronic system comprising the following elements integrated into said optronic system:



a. a digital imager,
b. a memory wherein is stored, for each reference element of the scene, an indicator representative of said point associated with the geographic coordinates of said point,
c. a display element that displays the indicators stored in the memory,
d. a measurement module comprising at least one element chosen from among: a compass, a goniometer and a telemeter,
e. a calculation unit,


the method being implemented by the elements integrated in the optronic system.

公开(公告)号：US20170214879A1

公开(公告)日：2017-07-27

申请号：US15325044

申请日：2015-07-09

Applicant: THALES

Inventor： Ludovic PERRUCHOT ,  Arnaud BECHE ,  Fabien DEPRUGNEY ,  Denis RABAULT ,  Bruno DEPARDON

IPC: H04N5/445 ,  B64D43/00 ,  B64D47/08 ,  H04N7/18 ,  G06F17/30

CPC classification number: H04N5/44504 ,  B64D43/00 ,  B64D47/08 ,  G06F16/5866 ,  G06T19/006 ,  H04N7/185

Abstract: An airborne optronic equipment item comprises: at least one image sensor suitable for acquiring a plurality of images of a region flown over by a carrier of the equipment item; and a data processor configured or programmed to receive at least one acquired image and transmit it to a display device; wherein the data processor is also configured or programmed to: access a database of images of the region flown over; extract from the database information to synthesize a virtual image of the region which would be seen by an observer situated at a predefined observation point and looking, with a predefined field of view, along a predefined line of sight; synthesize the virtual image; and transmit it to a display device. A method for using such an equipment item is provided.