公开(公告)号：US20210052450A1

公开(公告)日：2021-02-25

申请号：US16992802

申请日：2020-08-13

申请人： Hill-Rom Services, Inc.

发明人： Unnati Ojha

IPC分类号： A61G7/05 ,  G16H40/20

摘要： A patient bed may include a tag reader that may be connected to antennas on opposite sides of the patient bed. The patient bed may also include circuitry configured to produce, with the tag reader and the antennas, an interrogation signal from the opposite sides of the patient bed, to cause a location tag that may be mounted to a doorway of a room to produce a response signal. The circuitry may also be configured to receive, with the tag reader and with one of the antennas, the response signal from the location tag. Additionally, the circuitry may be configured to determine, as a function of room data in the response signal, a present location of the patient bed.

公开(公告)号：US10010271B2

公开(公告)日：2018-07-03

申请号：US15459212

申请日：2017-03-15

申请人： Hill-Rom Services, Inc.

发明人： Unnati Ojha

IPC分类号： G08B23/00 ,  A61B5/11 ,  A61G7/07 ,  A47G9/10 ,  A61B5/00 ,  G08B21/04 ,  G16H15/00 ,  A61G7/05

CPC分类号： A61B5/1116 ,  A47G9/1045 ,  A61B5/6891 ,  A61B5/6892 ,  A61B5/72 ,  A61B2562/0247 ,  A61B2562/0252 ,  A61B2562/043 ,  A61G7/0527 ,  A61G7/072 ,  G08B21/0461 ,  G08B21/22 ,  G16H15/00

摘要： A method for monitoring an occupant of an occupant support comprises 1) establishing a lateral position history of the occupant, which history includes an assessment of how frequently the occupant's head undergoes a lateral transition on a head support, 2) establishing a vertical position history of the occupant which accounts for how frequently the weight of the occupant's head is applied to and removed from the head support, and 3) if the lateral position history indicates sustained repetitive lateral movement or the vertical history indicates other than sustained presence of the occupant's head on the head support, reporting that the occupant is in a state other than an acceptable state.