LoRaWAN protocol m'njira yosavuta komanso yotchuka kwambiri

LoRaWAN ndi njira zolumikizirana komanso kamangidwe kadongosolo kamene kamapangidwira maukonde olumikizirana atalitali a LoRa.

 

Ma network a LoRa amapangidwa makamaka ndi ma terminals (omangidwa mu LoRa module), zipata (kapena malo oyambira), ma seva a netiweki, ndi maseva ogwiritsira ntchito. Zomangamanga za netiweki za LoRaWAN ndizowoneka bwino za nyenyezi momwe chipata cha LoRa ndi thunthu lazotumiza zowonekera, zolumikiza zida zolumikizira kumbuyo kumbuyo ndi seva yapakati. Chipangizo chomaliza chimagwiritsa ntchito protocol ya LoRa kuti ilumikizane ndi chipata chimodzi kapena zingapo. Ma node onse amalumikizana ndi chipata mbali zonse ziwiri.

 

M'mapulogalamu ena a LoRaWan, zosefera zimagwiritsidwa ntchito ngati njira yosankha ma frequency band.

Monga mlengi fyuluta, Jingxin wapanga kale zosefera zosiyanasiyana bandpass kwa 868MHz bandi, pali mmene patsekeke bandpass fyuluta ndi IP67 madzi kwa dongosolo Lorawan, zambiri pa https://www.cdjx-mw.com/waterproof-ip65 -bandpass-cavity-filter-operating-from-863-870mhz-jx-cf1-860m870m-40nwp-product/

ngati mukufuna chosefera chokhazikika cha LoRaWan, pls khalani omasuka kulumikizana nafe.