DETECTING PRESENCE BASED ON WIRELESS SIGNAL ANALYSIS
In a general aspect, a monitoring system detects presence of an object in a space, e.g., when no motion is detected. Motion of an object in a space is detected by analyzing a first set of signals based on wireless signals transmitted in a first time period. Lack of motion in the space is detected by...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
17.02.2021
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Subjects | |
Online Access | Get full text |
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Summary: | In a general aspect, a monitoring system detects presence of an object in a space, e.g., when no motion is detected. Motion of an object in a space is detected by analyzing a first set of signals based on wireless signals transmitted in a first time period. Lack of motion in the space is detected by analyzing a second set of signals based on wireless signals transmitted in a second, subsequent time period. Whether the object was present in the space during the second time period is detected by analyzing the second set of signals. |
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Bibliography: | Application Number: EP20180911633 |