LoRaWAN waa hab-raac hab-maamuus isgaarsiineed iyo qaab-dhismeedyada nidaamka loogu talagalay shabakadaha isgaarsiinta fog-fog ee LoRa.
Shabakadaha LoRa waxay inta badan ka kooban yihiin terminal (kudhisan LoRa modules), albaabada (ama saldhigyada saldhiga), adeegayaasha shabakada, iyo adeegayaasha codsiyada.Nashqadaynta shabakada LoRaWAN waa topology xidigeedka caadiga ah kaas oo kadinka LoRa uu yahay jir si loogu gudbiyo daah-furnaanta, isku xidhka aaladaha terminal ilaa dhamaadka dambe ee server-ka dhexe.Aaladda dhamaadka waxay isticmaashaa borotokoolka LoRa si uu ula xidhiidho hal ama dhawr albaab.Dhammaan noodhadhku waxay la xidhiidhaan kadinka labada jiho.
Qaar ka mid ah codsiyada nidaamka LoRaWan, filtarrada waxaa loo isticmaalaa hab lagu doorto xargaha soo noqnoqda.
Sida naqshadeeyaha shaandhada, Jingxin waxay horey u soo saartay filtarrada kala duwan ee bandpass ee band 868MHz, waxaa jira hal shaandheyn caadi ah oo dhexda ah oo leh IP67 aan biyuhu lahayn nidaamka Lorawan, faahfaahin dheeraad ah https://www.cdjx-mw.com/waterproof-ip65 -bandpass- godka-shaandhaynta-ka-shaqeeya-863-870mhz-jx-cf1-860m870m-40nwp-product/
Haddii aad u baahan tahay shaandheynta naqshadaynta gaarka ah ee LoRaWan, pls xor ayaad u tahay inaad nala tashato.
Waqtiga boostada: Apr-08-2022
