SYSTEM AND METHOD FOR PRESENCE DETECTION USING AN FMCW RADAR

A method of detecting a presence of an object including: transmitting commissioning frequency-modulated continuous wave (FMCW) radar signals throughout an area using a FMCW radar system; mapping a commissioning image of the area using the commissioning FMCW radar signals; transmitting current FMCW r...

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Bibliographic Details
Main Authors AGRAWAL, Piyush, TIWARI, Ankit, ZACCHIO, Joseph, XIONG, Ziyou
Format Patent
LanguageEnglish
French
German
Published 28.08.2024
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:A method of detecting a presence of an object including: transmitting commissioning frequency-modulated continuous wave (FMCW) radar signals throughout an area using a FMCW radar system; mapping a commissioning image of the area using the commissioning FMCW radar signals; transmitting current FMCW radar signals throughout an area using the FMCW radar system; mapping a current image of the area using the current FMCW radar signals; detecting a difference between the current image and the commissioning image; identifying an object as the difference between the current image and the commissioning image; and determining an identity of the object.
Bibliography:Application Number: EP20190880959