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1.2.2 The Relation Between the Different Internet of Things Protocol
ОглавлениеTable 1.3 outlines primary contrasts among the tow Low Power Wi-Fi, ZigBee, 6LowPAN and Lora WAN conventions. Table 1.3 shows the information for each fruitful up-and-comer module. As per the report appeared, impacts that separation among the hubs when they are transmitter force that could be examined. Additionally, that impact of that the transmission is going to have the time utilization could have been contemplated.
Table 1.3 Principle contrasts between conventions that might be utilized in IoT applications [5].
General | Less Power Wi-Fi | ZigBee | 6LoWPAN | Lora WAN |
IEEE spec. | 802.11 b/g/n | 802.15.4 | 802.15.4 | 802.15.4 |
Max Data Rate | 10 Mbps | 250 Kbit/s | 250 Kbit/s | 5,468 bps Lora Technology modulation |
Nominal Range | 70 m2 indoors and 225 m2 Outdoors | 10–100 m | 25–50 m | 5–15 km |
Frequency band (GHz) | 2.4/5 | 2.4 | 2.4 | 433/868 MHz |
Nominal TX power (mW) | 19.95 | 52.22 | 52.22 | Changeable with the value as high as + 14 dBM |