DETECTION OF MODULATING ELEMENTS

Methods and apparatus for detecting a modulating element of an object are described in which signal values are obtained from one or more optical detectors. A determination is made if there is a time dependent variation in the obtained signal values at the one or more optical detector and a modulatin...

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Bibliographic Details
Main Authors BRAY, Mark Edgar, LEPLEY, Jason John
Format Patent
LanguageEnglish
French
German
Published 06.07.2022
Subjects
ALARM SYSTEMS
CALCULATING
COMPUTING
COUNTING
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:Methods and apparatus for detecting a modulating element of an object are described in which signal values are obtained from one or more optical detectors. A determination is made if there is a time dependent variation in the obtained signal values at the one or more optical detector and a modulating element is detected based on the determination.
Bibliography:Application Number: EP20200757392