公开(公告)号：US20160007925A1

公开(公告)日：2016-01-14

申请号：US14329341

申请日：2014-07-11

Applicant: Google Inc.

Inventor： Russell Norman Mirov ,  Andrew Homyk ,  Mark West Askew ,  Jason Donald Thompson

IPC: A61B5/00 ,  G01B11/14

CPC classification number: A61B5/00 ,  A61B5/0022 ,  A61B5/0059 ,  A61B5/02427 ,  A61B5/489 ,  A61B5/6801 ,  A61B5/6802 ,  A61B5/681 ,  A61B5/70 ,  A61B2562/043 ,  G01B11/14

Abstract: Wearable devices are described herein including at least two photodetectors and a mount configured to mount the at least two photodetectors to an external surface of a wearer. The at least two photodetectors are configured to detect alignment between the wearable device and a target on or in the body of the wearer (e.g., to detect the location of vasculature within the body of the wearer relative to the at least two photodetectors). Alignment of the at least two photodetectors relative to the target could enable detection of one or more physiological properties of the wearer. For example, the wearable device could include a sensor configured to detect a property of the target when the sensor is above the target, and alignment of the target relative to the at least two photodetectors could include the sensor being located above the target.

Abstract translation: 本文描述了可穿戴设备，其包括至少两个光电检测器和被配置为将至少两个光电检测器安装到穿戴者的外表面的安装座。 所述至少两个光电检测器被配置为检测穿戴式装置与佩戴者身体上或身体中的目标之间的对准（例如，以相对于至少两个光电探测器检测穿戴者身体内脉管系统的位置）。 至少两个光电检测器相对于目标的对准可以使得能够检测穿戴者的一个或多个生理特性。 例如，可穿戴设备可以包括传感器，其被配置为当传感器在目标上方时检测目标的属性，并且目标相对于至少两个光电检测器的对准可以包括位于目标上方的传感器。