公开(公告)号：US20190033783A1

公开(公告)日：2019-01-31

申请号：US16047785

申请日：2018-07-27

Applicant: THALES

Inventor： Philippe CONI ,  Jean-Luc BARDON ,  Bernard DUBOURG

IPC: G03H1/22 ,  G02B27/30 ,  G02B27/09

Abstract: Viewing systems are provided which include a screen and an optical collimation device including two holographic optical elements working by reflection, the first holographic optical element being closer to the screen, the second holographic optical element being closer to an observer. In the system, the screen displays a first object at a first wavelength and a second object at a second wavelength. Each holographic optical element includes two holographic treatments, each treatment being able to reflect one of the two wavelengths and to transmit the other wavelength. The first holographic element and the second holographic element are arranged such that the image of the first object forms at a first distance from the screen and that the image of the second object forms at a second distance from the screen, different from the first distance.

公开(公告)号：US20130166189A1

公开(公告)日：2013-06-27

申请号：US13655217

申请日：2012-10-18

Applicant: Thales

Inventor： Francois MICHEL ,  Stephanie LAFON ,  Bernard DUBOURG ,  Michel SOLER

IPC: G08G5/00

CPC classification number: G08G5/0021 ,  G08G5/065

Abstract: The invention relates to an on-board optoelectronic system to assist the taxiing of an aircraft on the taxiways of an airport, that includes: a database (2) of maps of the airport, a device (1) for positioning the aircraft, and a device (3) for generating first graphical data representing a “moving map”. a graphical data display device (4), a database (5) describing the features of the cockpit, a device (7) for generating second graphical data as a function of the said features, representing a zone of visibility from the cockpit by means of a mask (30), and means of superimposition (8) of the second graphical data on the first graphical data, connected to the display device (4).

Abstract translation: 本发明涉及一种用于协助飞机在机场滑行道上滑行的机载光电系统，其包括：机场地图的数据库（2），用于定位飞行器的装置（1）和 用于产生表示“移动图”的第一图形数据的装置（3）。 图形数据显示装置（4），描述驾驶舱特征的数据库（5），用于产生作为所述特征的函数的第二图形数据的装置（7），其代表来自驾驶舱的能见度区域，借助于 掩模（30），以及连接到显示装置（4）的第一图形数据的第二图形数据的叠加（8）的装置。