公开(公告)号：US20170119282A1

公开(公告)日：2017-05-04

申请号：US15409002

申请日：2017-01-18

Applicant: CareView Communications, Inc.

Inventor： Matt Clark ,  Derek del Carpio ,  Kenneth Chapman

IPC: A61B5/11 ,  G06T7/136 ,  G06T7/70 ,  A61B5/00 ,  G06T7/00

CPC classification number: A61B5/1115 ,  A61B5/002 ,  A61B5/0077 ,  A61B5/1117 ,  A61B5/1128 ,  A61B5/7275 ,  A61B5/746 ,  A61B5/7475 ,  A61B2576/00 ,  G06F19/00 ,  G06T7/136 ,  G06T7/70 ,  G06T7/97 ,  G06T2207/10016 ,  G06T2207/10028

Abstract: Various patient monitoring systems can include a sensor configured to collect three dimensional information. The systems can identify a location of a patient support surface based on the three dimensional information. The systems can set a two dimensional planar threshold based on the patient support surface. The systems can identify a patient location above the patient support surface based on the three dimensional information and compare the patient location to the two dimensional planar threshold. Exceeding the threshold can be indicative of a high risk of a patient fall. An alert can be generated based on the threshold being exceeded. The systems can repeat the identification of the patient support surface location and the setting of the threshold to account for changes in the patient area.

公开(公告)号：US20140092247A1

公开(公告)日：2014-04-03

申请号：US14039931

申请日：2013-09-27

Applicant: CareView Communications, Inc.

Inventor： Matt Clark ,  Derek del Carpio

IPC: H04N7/18

CPC classification number: H04N7/181 ,  G08B13/19652 ,  G08B21/043 ,  G08B21/0476

Abstract: Various embodiments concern a system for monitoring a patient in a bed, the system comprising a camera, a user interface comprising a screen, and a computing system. The computing system can be configured to monitor, with the camera, for motion within each of a plurality of zones, the plurality of zones comprising a one or more inner zones extending adjacent along the bed, one or more outer zones extending adjacent along the one or more inner zones, and one or more end zones. Motion within the inner zones can trigger a fall alert while motion within the outer or end zones can suspend one or more functions to prevent the fall alert from being issued. The end zones can comprise a bottom zone and one or more top zones.

Abstract translation: 各种实施例涉及用于在床中监测患者的系统，该系统包括照相机，包括屏幕的用户界面和计算系统。 计算系统可被配置为利用照相机来监测多个区域内的运动，所述多个区域包括沿床沿相邻延伸的一个或多个内部区域，一个或多个外部区域沿着该区域相邻延伸 或更多的内部区域，以及一个或多个端部区域。 内部区域内的运动可以触发下降警报，同时在外部区域或结束区域内的运动可以暂停一个或多个功能以防止发出跌倒警报。 端部区域可以包括底部区域和一个或多个顶部区域。