Influence of the Athlete’s Training Physical State Test Based on the Principle of Artificial Intelligence Sensor

Table 4

False report of human daily behavior as a fall.

Action	Experimental times	Number of false positives	False alarm rate (%)	False positives
Stand-jump	70	0	0.00	None
Run	70	0	0.00	None
Standing-squatting	70	0	0.00	None
Sit-lie down	70	5	3.50	5 false positives as falling backwards
Standing-bending over	70	4	2.86	4 false positives for falling forward
Downstairs	70	0	0.00	None
Total	420	9	2.25	9