公开(公告)号：US20150087924A1

公开(公告)日：2015-03-26

申请号：US14134653

申请日：2013-12-19

Applicant: Quanta Computers Inc.

Inventor： Chung-Te LI ,  Wen-Chu YANG

IPC: A61B5/00 ,  A61B5/01 ,  A61B5/1455

CPC classification number: A61B5/6803 ,  A61B3/0041 ,  A61B3/14 ,  A61B5/0077 ,  A61B5/02055 ,  A61B5/02108 ,  A61B5/02416 ,  A61B5/14552 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/0176 ,  G02B2027/0112 ,  G02B2027/0134 ,  G02B2027/014 ,  G02B2027/015 ,  G02B2027/0178 ,  G06F19/00

Abstract: A head mounted system includes a physiological signal sensor, a signal processing circuit, a memory, an application processor, and an eyeglass frame. The physiological signal sensor monitors a physiological state to output a physiological signal. The signal processing circuit determines whether the physiological state is abnormal according to the physiological signal. When it is not abnormal, the signal processing circuit controls the physiological signal sensor to monitor the physiological state at a first monitoring frequency. When it is abnormal, the signal processing circuit outputs a warning signal, and controls the physiological signal sensor to monitor the physiological state at a second monitoring frequency greater than the first monitoring frequency. The application processor receives the warning signal and stores physiological data corresponding to the physiological signal in the memory. The eyeglass frame carries the first physiological signal sensor, the signal processing circuit, the memory, and the application processor.

Abstract translation: 头戴系统包括生理信号传感器，信号处理电路，存储器，应用处理器和眼镜架。 生理信号传感器监测生理状态以输出生理信号。 信号处理电路根据生理信号判断生理状态是否异常。 当它不是异常时，信号处理电路控制生理信号传感器以在第一监视频率下监视生理状态。 当异常时，信号处理电路输出警告信号，并且控制生理信号传感器以大于第一监视频率的第二监视频率监视生理状态。 应用处理器接收警告信号并将对应于生理信号的生理数据存储在存储器中。 眼镜架携带第一生理信号传感器，信号处理电路，存储器和应用处理器。