Systems and methods for tracking swarms of flying objects for collision avoidance using area-scanning optical systems. Images of the volume of space forward of an aircraft in flight are captured using one or more cameras and then the images are processed to determine whether the image data indicates the presence of a swarm. The camera-based collision avoidance system is configured to detect and angularly track small objects flying in a swarm at sufficiently far ranges to cue or alert the flight control system onboard an autonomous or piloted aircraft to avoid the swarm. A swarm angle tracking algorithm is used to recognize swarms of flying objects that move in unison in a certain direction by detecting a consistent characteristic of the pixel values in captured images which is indicative of swarm motion.
CAMERA-BASED ANGLE TRACKING OF SWARMS FOR COLLISION AVOIDANCE
KAMERABASIERTE WINKELVERFOLGUNG VON SCHWÄRMEN ZUR KOLLISIONSVERMEIDUNG
SUIVI ANGULAIRE D'ESSAIMS BASÉ SUR CAMÉRA POUR ÉVITER DES COLLISIONS
2021-02-17
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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|CAMERA-BASED ANGLE TRACKING OF SWARMS FOR COLLISION AVOIDANCE
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|CAMERA-BASED ANGLE TRACKING OF SWARMS FOR COLLISION AVOIDANCE
Europäisches Patentamt | 2021
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