Hee Chan KIM;In Ho LEE;Tae Hyoung YANG;Gil Ju KIM;Sun Woo CHOI;Chi Yul YOON;Seung Woo NOH;Sang Man SEO
发明人:
Gil Ju KIM,Sun Woo CHOI,Sang Man SEO,In Ho LEE,Tae Hyoung YANG,Hee Chan KIM,Seung Woo NOH,Chi Yul YOON
申请号：
US13533803
公开号：
US20130158415A1
申请日:
2012.06.26
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A ballistocardiogram (BCG) analysis apparatus, method, and system is provided for utilizing the BCG for a vehicle. A basic pattern is selected when measurement of a BCG is initiated. Data about BCG is measured for a predetermined period of time. Whether the basic pattern is suitable for the measured data is determined by comparing the measured data with the basic pattern. If the basic pattern is suitable for the measured BCG data, continuous data about the BCG is collected. Signal processing is performed based on pattern matching using the continuous data. A biological condition of the examinee is recognized using results of the signal processing. A posture of the examinee is measured, and if the posture of the examinee has changed, a pattern DB is searched, the basic pattern is changed to a suitable pattern, and then signal processing is performed.
