Jun Yi,Zhihua He,Fangyi Cai,Minghui Du,Weimin Chen,Zhantu Zheng,Jianchao Xu
申请号：
US15588682
公开号：
US10492959B2
申请日:
2017.05.07
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method for indicating and alarming about wet level of a diaper involves using a humidity sensor to perform relative humidity detection on the diaper, when the detected relative humidity is below 50% rh˜60% rh, showing the diaper's wet level as 0% rh, and when the detected relative humidity is 85% rh˜95% rh or more, showing the diaper's wet level as 100% rh, wherein functional conversion is performed to convert the relative humidity ranging between 60% rh and 85% rh˜95% rh proportionally into the diaper's wet level between 0% rh and 100% rh.
