公开(公告)号：US20220283292A1

公开(公告)日：2022-09-08

申请号：US17632522

申请日：2020-12-23

Applicant: VAYYAR IMAGING LTD.

Inventor： AMIT DVASH ,  RONEN TUR ,  IDO KLEMER ,  ALON KEREN ,  TOMER ZIMMERMAN ,  MICHAEL ORLOVSKY ,  YUVAL LOMNITZ ,  TSACHI ROSENHOUSE

IPC: G01S13/88 ,  G01S13/66 ,  A61B5/11 ,  A61B5/00

Abstract: Fall detection systems and methods use radar chips to scan monitored regions such that data obtained by the scanning radar chip are processed to identify targets within the monitored region. Targets are tracked and profiled indicating their posture and fall detection rules are applied. Standard energy profiles and time dependent energy profiles are generated for various segments of the monitored region and compared to the current energy profile for each target segment of the monitored region. Anomalies are detected, false fall alerts filtered out and verified fall alerts are generated.

公开(公告)号：US20240172946A1

公开(公告)日：2024-05-30

申请号：US18422791

申请日：2024-01-25

Applicant: VAYYAR IMAGING LTD.

Inventor： HAREL GOLOMBEK ,  ZIVI NADRI ,  NAFTALI CHAYAT ,  MARIANA SARELY ,  TSACHI ROSENHOUSE

IPC: A61B5/024 ,  A61B5/08 ,  G01S7/41 ,  G01S13/42

CPC classification number: A61B5/02444 ,  A61B5/02405 ,  A61B5/0816 ,  G01S7/41 ,  G01S13/42

Abstract: Vehicle cabin monitoring using a radar unit positioned within the cabin to obtain image data of the vehicle cabin, a beam deflector for deflecting electromagnetic waves into obstructed regions of the cabin and a processor to generate detect occupancy of seats within the vehicle cabin, categorize occupants, detect posture, determine seatbelt status and monitor life signs of the occupants.

公开(公告)号：US20230168364A1

公开(公告)日：2023-06-01

申请号：US17921648

申请日：2021-04-28

Applicant: VAYYAR IMAGING LTD.

Inventor： IAN PODKAMIEN ,  RAVIV MELAMED ,  SHAY MOSHE ,  MARIANA SARELY ,  ROBIN OLSCHEWSKI ,  TSACHI ROSENHOUSE ,  EYAL KOREN ,  MICHAEL ORLOVSKY ,  ILAN HAYAT ,  ALEXEI KHAZAN ,  ELIEZER ALONI

IPC: G01S13/89 ,  G01S13/88 ,  G01S7/02 ,  B60R21/015 ,  B60Q9/00

CPC classification number: G01S13/89 ,  G01S13/886 ,  G01S7/028 ,  B60R21/01544 ,  B60R21/01542 ,  B60Q9/00 ,  B60W2420/52 ,  B60W2422/00 ,  G08B21/0208

Abstract: Vehicle cabin monitoring using a radar unit centrally positioned within the cabin to obtain image data of the vehicle cabin and a processor to generate detect occupancy of seats within the vehicle cabin, categorize occupants, detect posture, determine seatbelt status and monitor life signs of the occupants. An output unit may execute responses appropriate to the status of occupants of the vehicle cabin.

公开(公告)号：US20210052176A1

公开(公告)日：2021-02-25

申请号：US17033801

申请日：2020-09-27

Applicant: VAYYAR IMAGING LTD.

Inventor： MARIANA SARELY ,  ROBIN OLSCHEWSKI ,  TSACHI ROSENHOUSE

IPC: A61B5/024 ,  A61B5/08 ,  G01S7/41 ,  G01S13/42

Abstract: Using transmitters and receivers for detecting occupants in a vehicle, and classifying those occupants according to the geometry of the vehicle, where sets of complex values associated with voxels in a predetermined region of the vehicle are converted into 3D complex images, where clusters of voxels in the 3D complex images are analyzed to determine presence of occupants, and where positions of seats may determine which seats in the vehicle are occupied.