ʻO Bluetooth kahi maʻamau ʻenehana no ka hoʻouna ʻana i ka ʻikepili uʻi pōkole ma waena o nā polokalamu i loaʻa nā ʻāpana kūpono. ʻElua mau ʻenehana nui i loko o ka kikoʻī kikoʻī Bluetooth—Bluetooth classic a me Bluetooth Smart (Bluetooth Low Energy). Loaʻa i nā ʻenehana ʻelua nā hana e like me ka ʻike a me ka pilina, akā ʻaʻole hiki iā lākou ke kamaʻilio me kekahi. No laila, aia ka ʻokoʻa ma waena o ka Bluetooth single-mode a me Bluetooth dual-mode ma ka module hardware. ʻO ka Bluetooth i kā mākou hoʻohana ʻana i kēlā me kēia lā o nā kelepona ʻo Bluetooth ʻelua-mode, hiki ke kākoʻo iā Bluetooth Classic a me Bluetooth Low Energy.
Bluetooth Classic
Hoʻolālā ʻia ʻo Bluetooth Classic no ka hoʻololi ʻana i nā ʻikepili ʻelua ʻaoʻao me ke kiʻekiʻe o ka Application throughput (a hiki i 2.1 Mbps); maikaʻi loa, akā no nā mamao pōkole wale nō. No laila, he hopena maikaʻi loa ia i ka hihia o ka hoʻoheheʻe ʻana i ka leo a me ka wikiō, a i ʻole nā ʻiole a me nā mea hana ʻē aʻe e pono ai kahi loulou mau, broadband.
Kākoʻo ʻia nā protocol Bluetooth maʻamau: SPP, A2DP, HFP, PBAP, AVRCP, HID.
ʻ Lowlelo Pilikino Bluetooth
Ua ʻimi ka noiʻi SIG i nā makahiki he ʻumi i hala aku nei e hoʻomaikaʻi i ka hana o Bluetooth ma ke ʻano o ka hoʻohana ʻana i ka ikehu, e hele mai ana e hōʻike i ka maʻamau Bluetooth Low Energy (BLE) ma 2010. ʻO Bluetooth Low Energy kahi mana haʻahaʻa haʻahaʻa o Bluetooth i manaʻo ʻia no nā ʻike mana haʻahaʻa a me nā mea pono. He kūpono ia no nā noi ʻaʻole koi i ka pilina mau akā hilinaʻi i ke ola pākaukau lōʻihi.
NA POLOLI NUI O BLUETOOTH CLASSIC A ME BLE
He kūpono ke Bluetooth Classic no nā huahana e koi ana i ke kahe mau ʻana o ka leo a me ka lawe ʻikepili, e like me:
- Nā ʻāpana uila
- Nā hoʻoili waihona ma waena o nā mea hana
- Nā kī kī ʻole a me nā mea paʻi
- Mea haʻi uila
Ua kūpono ka Bluetooth Low Energy (Bluetooth LE) i nā noi IoT e like me:
- Nā mea ʻike maka
- Nā Hoʻolāʻau BLE
- Kūʻai kūʻai kokoke
I ka hōʻuluʻulu ʻana, ʻaʻole ʻo Bluetooth Classic kahi mana kahiko o BLE. Noho pū ka Bluetooth Classic a me Bluetooth Low Energy a hoʻohana ʻia i nā noi like ʻole. Ma muli o nā pono like ʻole o kēlā me kēia kanaka!
