Urine detection method and urine detection device
US11380189B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 10, 2021 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Mar 10, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/424
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A urine detection method and a urine detection device are disclosed. The method includes the steps of: providing a capacitive humidity detection unit to be placed on a diaper, wherein the capacitive humidity detection unit is configured to detect a humidity of the diaper to generate a capacitance value; providing a processing unit to record an environmental capacitance value, wherein when the processing unit receives the capacitance value, it compares the capacitance value with the environmental capacitance value, when the capacitance value is greater than the environmental capacitance value, the processing unit generates a reminder signal; providing a reminder unit to generate a reminder when receiving the reminder signal. The urine detection device is used for performing the urine detection method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.