Moni okondedwa owerenga! Chiyambireni kusindikizidwa kwa nkhani yoyamba, takula, ogulitsa omwe timakonda komanso opanga , achita ntchito zowawa kwambiri, ndipo tsiku lafika pamene pali zonena ndi kusonyeza!
Titakhazikitsa LoRaWaN yathu yoyamba, tidazindikira nthawi yomweyo mavuto omwe tikufuna kuthana nawo pogwiritsa ntchito kuthekera kwake. Chimodzi mwa izo chinali kuyang'anira kuwerengera mafuta pa malo opangira mafuta.
Nthawi zambiri, tili ndi 2 zotengera momwe mafuta amasungidwa, ndi "Reed switch" ndime yochokera kwa wopanga zoweta.
Timathetsa vutoli poyesa kuchuluka kwa mafuta m'mitsuko ndikujambulitsa deta ya kuchuluka kwa malita omwe adatayidwa pamzerewu.
Aikidwa mu zotengera
Tsopano za kugwirizana. Ubongo wa wokamba nkhani womwe ulipo uli ndi RS-485 m'bwalo. Ndakumana kale ndipo mwina sindidzadzibwereza ndekha, wolemba positiyi adalongosola zonse modabwitsa pamaso panga!
Ma protocol amalowetsedwa mu chipangizocho ndipo kukonza konse kumachitika m'bokosi. Phukusi lomwe lili ndi data youma limawulukira ku netiweki ya LoRaWaN kuti ikasinthidwe pa seva. Kukhazikitsa njira yolandirira deta kuchokera pamzati kunali kotopetsa, chifukwa cha zovuta ndi malingaliro a gawoli, koma ndi FLS zonse ndi zophweka.
Zotsatira zake, mphindi 10 zilizonse timalandira paketi yokhala ndi chidziwitso chokhudza kuchuluka kwamafuta muzotengera ndi kutentha pakadali pano. Ngati kuwonjezereka kwatha, pamapeto pake, phukusi limabwera ndi deta yomweyi, koma yowonjezeredwa ndi chidziwitso cha kuchuluka kwa malita odzazidwa.
Zonse zomwe zalandilidwa zimasonkhanitsidwa pa seva ndikuwonetsedwa mu fomu yoyenera kwa ife.
Ndizo zonse, ndidzakhala wokondwa kuyankha mafunso onse mu ndemanga kapena PM.
M'makalata otsatirawa, ntchito zatsopano, kupambana kwatsopano :)
Source: www.habr.com