发明名称 |
DEFECATION/URINATION DETECTION SYSTEM AND METHOD |
摘要 |
The present invention relates to detection of defecation/urination of human bodies. In particular, the present invention provides a defecation/urination detection system and method using an RFID passive tag and a reader to measure a change in the sensitivity (or receiving count) of the tag and then inform a user of the incidence in real time mode. The defecation/urination detection system comprises: a first step of registering a defecation/urination detection tag in one-to-one correspondence upon receiving a request for registration of the defecation/urination detection tag, following the initiation; a second step of detecting an energy level of a received signal that is generated from the registered defecation/urination detection tag, thereby detecting sensitivity based on the energy level; and a third step of analyzing the detected sensitivity and then making an alarm sound and a display if there is a change in the sensitivity of the defecation/urination detection tag due to defecation/urination, regarding the change as a criterion for determination of the incidence of defecation/urination. |
申请公布号 |
WO2011152676(A2) |
申请公布日期 |
2011.12.08 |
申请号 |
WO2011KR04065 |
申请日期 |
2011.06.03 |
申请人 |
DTRON CO., LTD.;AHN, SUNG HOON |
发明人 |
AHN, SUNG HOON |
分类号 |
G01V15/00;A61F13/42;A61F13/44;H04B7/00 |
主分类号 |
G01V15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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