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Systems, Devices and Methods for Analyzing a Person Status Based At Least on a Detected Orientation of the Person
专利权人:
Leaf Healthcare; Inc.
发明人:
Daniel Shen,Barrett Larson,Mark Weckwerth
申请号:
US15423665
公开号:
US20170150905A1
申请日:
2017.02.03
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A system for monitoring a person may include a person-worn sensor device including at least one sensor (e.g., at least one accelerometer, magnetometer, altimeter, etc.) configured to collect sensor data and a processor to process data from the person-worn sensor device. The processor may be configured to determine or access an orientation of a physical support apparatus (e.g., bed, table, wheelchair, chair, sofa, or other structure for supporting the person), receive sensor data collected by the person-worn sensor device, calculate an orientation of the person relative to the physical support apparatus based on (a) the orientation of the physical support apparatus and (b) the sensor data collected by the person-worn sensor device, and identify, based on the determined orientation of the person relative to the physical support apparatus, a physical support apparatus exit condition indicating an occurrence or anticipated occurrence of the person exiting the physical support apparatus.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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