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| Nr | Fact | Comment | Assumption | Assessment | Conclusion |
|---|---|---|---|---|---|
| 1 | The range of the LoRa gateway will be dependent on positioning, line of sight, antenna performance and bitrate. | There are no LoRa units in the vicinity of Ålesund. | It is likely that the LoRa device will have an estimated range of 7 kilometers. This means that there has to be a LoRa device within 7 kilometers for each measuring device.
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| 2 |
| Telia network is stationary and widespread. | The price of NB-IoT is lower due to lower bit rate. | The NB-IoT is highly likely the better choice from Telia. Telia NB-IoT is likely more reliable than LoRa. | Row: 1, 2 Answers to: PIR 1, SIR 1.1, SIR 1.2 Conclusion: NB-IoT seems to be the general better solution due to reliability. LoRa could however be a good decision if the range is sufficient. |
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| 4 |
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