Micro-movement and gesture detection using radar

A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area tha...

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Main Authors O'Neal, Matthew, Bergstrom, Jennifer, Lachenbruch, Charles A, Fu, Yongji, Sauser, Frank E, Baker, Steven D, Fisk, Brandon P, Hood, Michael S, Mudge, Kenzi L, Dalbert, Heinz-Hermann, Lane, John A, Shannon, Gregory J, Seim, Douglas A
Format Patent
LanguageEnglish
Published 05.03.2024
Subjects
ALARM SYSTEMS
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
CALCULATING
COMPUTING
COUNTING
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
MEDICAL OR VETERINARY SCIENCE
ORDER TELEGRAPHS
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
SURGERY
TESTING
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Summary:A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area that is indicative of micro-shivering. In response to detecting the micro-shivering, the movement detection device generates an alarm.
Bibliography:Application Number: US202017102683