Sang Man Seo,Gil Ju Kim,Tae Hyoung Yang,In Ho Lee,Hee Chan Kim,Seung Woo Noh,Chi Yul Yoon
申请号：
US13682468
公开号：
US08706204B2
申请日:
2012.11.20
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A system and method is provided for observing a heart rate of a passenger. The system for observing a heart rate of a passenger includes a plurality of different types of heart rate sensors provided on a seat cushion or a seat back, and a control unit for collecting waveforms of the heart rate sensors for respective sensor types, computing accuracies of the waveforms for respective sensor types at each unit time, selecting a waveform having a highest accuracy at each unit time, and then calculating a heart rate.
