OBJECT PRESENCE DETECTION SYSTEM, OBJECT PRESENCE DETECTION METHOD AND COMPUTER READABLE MEDIUM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 24, 2024
app pub date -
Sep 15, 2021
filing date -
Sep 15, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An object of the present disclosure is to provide an object presence detection system, an object presence detection method and a non-transitory computer readable medium capable of detecting the presence of an object more accurately. In one aspect, an object presence detection system includes at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: obtain time-distance graph information of an oscillation signal for each distributed sensing portion, while the oscillation signal is acquired by the plurality of distributed sensing portions and is induced by traffic of a moving object, detect impulse response using the time-distance graph information measured by the plurality of distributed sensing portions, and detect a presence of the moving object, which includes moving direction information of the moving object, using the impulse response information in the time-distance graph information.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully