I-Bluetooth iyindinganiso yobuchwepheshe yokudlulisa idatha engenantambo yebanga elifushane phakathi kwamadivayisi anama-chips ahambisanayo. Kunobuchwepheshe obubili obukhulu ngaphakathi kokucaciswa kwe-Bluetooth core-Bluetooth classic kanye ne-Bluetooth Smart (Bluetooth Low Energy). Bobabili ubuchwepheshe buhlanganisa imisebenzi efana nokutholwa nokuxhumana, kodwa abakwazi ukuxhumana. Ngakho-ke, kunomehluko phakathi kwemodi eyodwa ye-Bluetooth ne-Bluetooth-dual-mode kumojula yehadiwe. I-Bluetooth ekusebenziseni kwethu kwansuku zonke ama-smartphones iyimodi ekabili ye-Bluetooth, engasekela i-Bluetooth Classic kanye ne-Bluetooth Low Energy.
I-Bluetooth Classic
I-Bluetooth Classic yakhelwe ukudluliswa kwedatha yezindlela ezimbili okuqhubekayo nokuphuma kohlelo okuphezulu (kufika ku-2.1 Mbps); ngempumelelo kakhulu, kodwa kuphela amabanga amafushane. Ngakho-ke, yisixazululo esiphelele endabeni yokusakaza umsindo nevidiyo, noma amagundane namanye amadivayisi adinga isixhumanisi esiqhubekayo, esibanzi.
Izimiso eziyisisekelo ezisekelwa yi-Bluetooth: SPP, A2DP, HFP, PBAP, AVRCP, HID.
I-Bluetooth Low Energy
Ucwaningo lwe-SIG kule minyaka eyishumi edlule lufune ukuthuthukisa ukusebenza kwe-Bluetooth mayelana nokusetshenziswa kwamandla, luzokwethula ngo-2010 izinga le-Bluetooth Low Energy (BLE). I-Bluetooth Low Energy inguqulo yamandla aphansi kakhulu ye-Bluetooth ehloselwe izinzwa zamandla aphansi kanye nezinsiza. Ilungele izinhlelo zokusebenza ezingadingi ukuxhumana okuqhubekayo kodwa ezincike empilweni ende yebhethri.
ISICELO ESIPHAMBILI SE-BLUETOOTH CLASSIC KANYE NE-BLE
I-Bluetooth Classic ilungele imikhiqizo edinga ukusakazwa okuqhubekayo kokudluliswa kwezwi nedatha, njenge:
- Amahedisethi angenantambo
- Ukudlulisa ifayela phakathi kwamadivaysi
- Amakhibhodi namaphrinta angenantambo
- Izipikha ezingenantambo
I-Bluetooth Low Energy (i-Bluetooth LE) ifaneleka kahle ezinhlelweni ze-IoT ezifana nalezi:
- Izinzwa zokuqapha
- I-BLE Beacons
- Ukumaketha okuseduze
Ukufingqa, i-Bluetooth Classic ayilona inguqulo ephelelwe yisikhathi ye-BLE. I-Bluetooth Classic kanye ne-Bluetooth Low Energy ahlala ndawonye futhi asetshenziswa ezinhlelweni ezahlukene. Konke kuncike ezidingweni ezahlukene zawo wonke umuntu!
