DEVICE FOR THE LOCALIZATION BY STELLAR RECALLING OF A TARGET, INTENDED TO BE SHIPPED ON A MOBILE CARRIER

摘要

The present invention relates to a device (1) for locating a target (T) intended to be embedded on a mobile carrier (A), the device comprising: a mobile camera (2) configured to be oriented in a first orientation by bearer report (A) in which the target (T) is in view of the camera (2), and to acquire an image of the target (T), • an inertial unit (4) configured to calculate position data and camera orientation (2), • a stellar registration module (6) configured to apply stellar registration to the data calculated by the inertial unit (4) based on at least one image of at least one star predetermined, so as to produce readjusted position and orientation data, • a location module (8) configured to estimate a position of the target (T) from the target image (T) and data recalées, in which: the mobile camera (2) is furthermore nfigurée to be oriented relative to the carrier (A) in a second orientation in which the predetermined star is in view of the camera (2), and to acquire the image of the star.