| 摘要 |
<p>According to one embodiment of the present invention, provided is a sensor module which includes a fiber support which absorbs or collect moisture, a first fiber electrode disposed on the fiber support, a second fiber electrode which is arranged on the fiber support to be spaced apart from the first fiber electrode and is electrically connected to the first fiber electrode by moisture, and a control module which determines whether feces or urine exist by calculating the amount of moisture based on a second power source outputted to the second fiber electrode when a first power source is supplied to the first fiber electrode.</p> |
