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Dispositif de détection du cap d'un véhicule par détection de photons polarisés linéairement

Abstract : A detection device (DD) fitted to a vehicle (V) and comprising : - N photodiodes (Pn), with N ≥ 3, fixed in a zone of the vehicle (V) oriented towards the sky, and each delivering signals in the event of detection of photons having wavelengths belonging to at least one predefined interval, - N filters (Fn) placed respectively in front of the N photodiodes (Pn) and allowing passage towards the latter, a computer (CA) determining the heading of the vehicle (V) from the signals delivered by the N photodiodes (Pn) in the same time interval.
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https://hal-amu.archives-ouvertes.fr/hal-02529413
Contributor : Julien Serres <>
Submitted on : Thursday, April 2, 2020 - 12:11:14 PM
Last modification on : Friday, April 3, 2020 - 1:48:05 AM

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  • HAL Id : hal-02529413, version 1

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Jocelyn Monnoyer, Julien Dupeyroux, Stéphane Viollet, Julien Serres. Dispositif de détection du cap d'un véhicule par détection de photons polarisés linéairement. France, N° de brevet: FR3086088A1. 2020. ⟨hal-02529413⟩

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