Kedu ihe bụ Bluetooth Low Energy (BLE)
Bluetooth Low Energy (BLE) bụ teknụzụ netwọkụ mpaghara nkeonwe haziri ma rere nke Bluetooth Technology Alliance maka ngwa na-apụta na ahụike, egwuregwu na ahụike, mgbama, nchekwa, ntụrụndụ ụlọ na ndị ọzọ. Tụnyere Bluetooth mara mma, teknụzụ dị obere Bluetooth ka emebere ka ọ nọgide na-enwe otu ụdị nkwukọrịta ebe ọ na-ebelata oke oriri na ọnụ ahịa ike. N'ihi oriri ike dị ala, a na-ejikarị ya na ngwaọrụ dị iche iche na-eyi na ngwaọrụ IoT. Batrị bọtịnụ ahụ nwere ike ịdịru ọnwa ruo afọ, dị obere, ọ dị ọnụ ala, yana dakọtara na ọtụtụ ekwentị mkpanaaka, mbadamba na kọmpụta dị ugbu a. Njikọ teknụzụ Bluetooth na-ebu amụma na ihe karịrị 90% nke ekwe ntị na-enyere Bluetooth aka ga-akwado teknụzụ dị ala Bluetooth site na 2018.
Ike Bluetooth dị ala (BLE) na ntupu
Nka na ụzụ obere ike Bluetooth na-amalitekwa ịkwado netwọk ntupu. Ọrụ Mesh ọhụrụ ahụ nwere ike ịnye mgbasa ozi ọtụtụ-na-ọtụtụ ngwaọrụ, yana ọkachasị kwalite arụmọrụ nkwukọrịta nke iwulite netwọkụ ngwaọrụ dị iche iche, ma e jiri ya tụnyere mbufe isi-na-isi (P2P) nke Bluetooth gara aga, Ya bụ, nkwukọrịta. netwọk nwere akụkụ abụọ nke otu ọnụ. Netwọk Mesh nwere ike na-emeso ngwaọrụ ọ bụla dị ka otu ọnụ na netwọk, nke mere na ọnụ ọgụgụ niile nwere ike jikọọ na ibe ya, gbasaa mgbasa ozi na ọnụ ọgụgụ, ma mee ka ngwaọrụ ọ bụla nwee ike ịkparịta ụka. Enwere ike itinye ya na nrụpụta akpaaka, netwọkụ sensọ na ihe ngwọta ntanetị ndị ọzọ na-achọ otutu, ọbụlagodi puku, nke ngwaọrụ ga-ebunye na ebe kwụsiri ike na nchekwa.
Igwe ọkụ Bluetooth dị ala (BLE).
Na mgbakwunye, Bluetooth nwere ike dị ala na-akwadokwa teknụzụ ntinye ọnọdụ Beacon. Na nkenke, mgbama dị ka mgbama na-aga n'ihu na mgbasa ozi mgbasa ozi. Mgbe ekwentị mkpanaaka na-abanye na nso nke ụlọ ọkụ, Beacon ga-eziga eriri koodu na mgbe ekwentị mkpanaaka na ngwa mkpanaaka chọpụta koodu ahụ, ọ ga-akpalite usoro omume, dị ka nbudata ozi na igwe ojii, ma ọ bụ imepe ngwa ndị ọzọ. ma ọ bụ ngwaọrụ njikọ. Beacon nwere ọrụ nrụnye n'ụzọ ziri ezi karịa GPS, enwere ike iji ya n'ime ime mata nke ọma ekwentị mkpanaaka ọ bụla na-abanye na nso nsonye mgbama. Enwere ike iji ya na ahịa dijitalụ, ịkwụ ụgwọ eletrọnịkị, idobe ime ụlọ na ngwa ndị ọzọ.
