IBluetooth ngumgangatho wetekhnoloji kuluhlu olufutshane lwedatha engenazingcingo phakathi kwezixhobo ezineetshiphusi ezihambelanayo. Kukho iitekhnoloji ezimbini eziphambili kwi-Bluetooth core specication-iBluetooth classic kunye neBluetooth Smart (Bluetooth Low Energy). Zombini iitekhnoloji ziquka imisebenzi efana nokufumanisa kunye noqhagamshelwano, kodwa azikwazi ukunxibelelana omnye nomnye. Ke ngoko, kukho umahluko phakathi kwemodyuli enye yeBluetooth kunye neBluetooth kabini-imodyuli yehardware. IBluetooth kusetyenziso lwethu lwemihla ngemihla lwee-smartphones yimowudi emibini yeBluetooth, enokuxhasa iBluetooth Classic kunye neBluetooth Low Energy.
IBluetooth Classic
IBluetooth Classic yenzelwe ukudluliselwa kwedatha yeendlela ezimbini eziqhubekayo kunye ne-Application throughput ephezulu (ukuya kwi-2.1 Mbps); ngempumelelo kakhulu, kodwa kuphela imigama emifutshane. Ke, sisisombululo esigqibeleleyo kwimeko yokusasaza iaudio kunye nevidiyo, okanye iimpuku kunye nezinye izixhobo ezifuna ikhonkco eliqhubekayo, elibanzi.
Iiprothokholi ezixhaswayo zeBluetooth zakudala: SPP, A2DP, HFP, PBAP, AVRCP, HID.
I-Bluetooth Low Energy
Uphando lwe-SIG kwiminyaka elishumi edlulileyo luye lwafuna ukuphucula ukusebenza kweBluetooth ngokubhekiselele kusetyenziso lwamandla, ukuza kuthi ga ngo-2010 umgangatho weBluetooth Low Energy (BLE). IBluetooth Low Energy yinguqulelo yamandla asezantsi kakhulu eBluetooth eyenzelwe izinzwa zamandla aphantsi kunye nezixhobo. Ilungele usetyenziso olungadingi uqhagamshelo oluqhubekayo kodwa luxhomekeke kubomi obude bebhetri.
IZICELO EZIPHAMBILI ZEBLUETOOTH CLASSIC NEBLE
IBluetooth Classic ilungile kwiimveliso ezifuna ukusasazwa rhoqo kwelizwi kunye nokuhanjiswa kwedatha, njenge:
- Ii-headsets ezingenazingcingo
- Ukuhanjiswa kwefayile phakathi kwezixhobo
- Iikhibhodi ezingenazingcingo kunye neeprinta
- Izithethi ezingenazingcingo
IBluetooth Low Energy (iBluetooth LE) ifaneleka ngokufanelekileyo kwizicelo ze-IoT ezifana nezi:
- Ukubeka iliso abenzi boluvo
- BLE Beacons
- Intengiso ekufutshane
Ukushwankathela, iBluetooth yeClassic asiyonguqulelo yakudala yeBLE. IBluetooth yeClassic kunye neBluetooth Low Energy ziyasebenzisana kwaye zisetyenziswa kwizicelo ezahlukeneyo. Konke kuxhomekeke kwiimfuno ezahlukeneyo zomntu wonke!
