The present invention provides a navigation controller with real-time visual indication of a specific cardinal direction in relation to a front direction of the navigation controller which allows checking on whether the heading estimation of the UAV is subject to any magnetic interference. The navigation controller comprises a housing comprising a distinctive visual mark for indicating the front direction of the navigation controller; a GNSS satellite signal receiving module and a visual indication module comprising a circular array of visual indicators evenly arranged in a circular ring and configured to generate visual indication of the specific cardinal direction in relation to the front direction of the navigation controller.
Visual Indication Apparatus for Drones
29.10.2020
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION |