NFC-Based User Interface for Smart Environments

Table 4

Estimated percent of power consumption due to NFC tag reading operations.

Figure	Test 1	Test 2	Test 3
Usage level	High	Low	Medium
Battery level reduction in 1 hour	7%	2%	3%
Display consumption	82%	66%	69%
Standby consumption	5%	15%	6%
Android assistant consumption	4%	2%	2%
Android OS	4%	5%	7%
Inactive phone	3%	9%	3%
Android System	2%	3%	1%