Figure 1:
Figure 2:
Figure 3:
Figure 4:
Figure 5:
Figure 6:
Figure 7:
The power consumption of smart and ordinary RFID systems_
| Ordinary system | Smart RFID system (Type B) | Smart RFID system (Type A) | ||||
|---|---|---|---|---|---|---|
| Module | Standby mode | Reading mode | Standby mode | Reading mode | Standby mode | Reading mode |
| MCU | / | / | 232.5 mw | 232.5 mw | / | / |
| PIR sensor | / | / | 170 µw | 170 µw | 170 µw | 170 µw |
| AC/DC converter | 455 mw | 455 mw | 0 | 455 mw | 455 mw | 455 mw |
| RFID reader | 3.15 w | 3.15 w | 0 | 3.15 w | 0 w | 3.15 w |
| Total | 3.605 w | 3.605 w | 232.7 mw | 3.838 w | 455.2 mw | 3.6052 w |