LoRaWAN seti yekutaurirana maprotocol uye masisitimu ekuvaka akagadzirirwa LoRa kure-kure kutaurirana network.
Manetiweki eLoRa anonyanya kuumbwa nematerminals (akavakirwa-muLoRa modules), magedhi (kana base zviteshi), network maseva, uye maseva ekushandisa. Iyo LoRaWAN network architecture ndeye yakajairwa nyeredzi topology umo iyo LoRa gedhi ihunde yekutumira pachena, inobatanidza zvigadziriso zvekupedzisira kumucheto kumashure nepakati server. Iyo yekupedzisira mudziyo inoshandisa LoRa protocol kutaurirana negedhi rimwe kana anopfuura. Manodhi ese anotaurirana negedhi kumativi ese.
Mune mamwe maitiro eLoRaWan system, mafirita anoshandiswa senzira yekusarudza frequency mabhendi.
Semugadziri wesefa, Jingxin akatogadzira mafirita akasiyana siyana e868MHz bhendi, pane imwe yakajairika cavity bandpass sefa ine IP67 isingapinde mvura yeLorawan system, zvimwe zvakawanda pa https://www.cdjx-mw.com/waterproof-ip65 -bandpass-cavity-filter-operating-from-863-870mhz-jx-cf1-860m870m-40nwp-product/
kana uchida dhizaini sefa yeLoRaWan, pls inzwa wakasununguka kubvunza nesu.
Nguva yekutumira: Kubvumbi-08-2022
