Invention Publication
- Patent Title: AUTOMATIC EGRESS/INGRESS DETECTION IN AN ACOUSTIC POSITIONING SYSTEM
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Application No.: US18111031Application Date: 2023-02-17
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Publication No.: US20230358543A1Publication Date: 2023-11-09
- Inventor: Wilfred Edwin Booij
- Applicant: Sonitor Technologies AS
- Applicant Address: NO Oslo
- Assignee: Sonitor Technologies AS
- Current Assignee: Sonitor Technologies AS
- Current Assignee Address: NO Oslo
- Main IPC: G01C21/20
- IPC: G01C21/20 ; H04W4/33 ; G01S5/30 ; G01S15/02 ; H04W4/02
Abstract:
A method for finding door location in an automated way based on observations of people that are equipped with a device whose position is determined acoustically. By observing positioning transitions across internal structures such as walls, the location of doors can be automatically identified.
Public/Granted literature
- US12038287B2 Automatic egress/ingress detection in an acoustic positioning system Public/Granted day:2024-07-16
Information query
IPC分类:
