| 摘要 |
PROBLEM TO BE SOLVED: To provide an excretion information measurement device capable of calculating not only a urination amount but also an evacuation amount.SOLUTION: When detecting urination, a square error of model data and measured water level data of three kinds of a urine model, a normal feces model and a laxative feces model stored in a storage device, is calculated in advance based on the past data. Whether or not its minimum value is a predetermined value or less is determined, and when becoming the predetermined value or less, whether its excretion is which one or not is decided. Thus, not only a urination amount but also an excavation amount can be calculated.SELECTED DRAWING: Figure 5 |
