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Sítě / Re:LoRa WAN TTN / Helium - hotspot / gateway / modem
« kdy: 05. 10. 2023, 00:33:58 »
Pred par rokmi som zbastlil gateway pomocou RPI Zero, navody urcite najdes.
Treba si dat pozor na sposob pouzivania. LoRa zariadenia nemaju dovolene vysielat prilis dlho, resp. kontinualne, aby si nezaberal pasmo len pre seba. Ale ked sme v praci mali stovky senzorov na hromade a vysielali castejsie ako je dovolene nikto z telekom uradu nas nenahanal.
LoRaWAN MAC protocol is characterized by the restrictive use of the channel, limited by the regulatory authorities to a 1% duty cycle per cycle (i.e., 36 seconds per hour) per node
Treba si dat pozor na sposob pouzivania. LoRa zariadenia nemaju dovolene vysielat prilis dlho, resp. kontinualne, aby si nezaberal pasmo len pre seba. Ale ked sme v praci mali stovky senzorov na hromade a vysielali castejsie ako je dovolene nikto z telekom uradu nas nenahanal.
LoRaWAN MAC protocol is characterized by the restrictive use of the channel, limited by the regulatory authorities to a 1% duty cycle per cycle (i.e., 36 seconds per hour) per node