Abantu abaningi bacabanga ukuthi uxhumano lwe-Bluetooth lunokuxhumana okukodwa-kuya-kokukodwa, kodwa ukuxhumana okukodwa kokukodwa ezimeni eziningi zohlelo lokusebenza akukwazi ukuhlangabezana nezidingo, lezi zinhlelo zokusebenza zidinga ukuxhumana okuningi kwe-Bluetooth. Ukulandela njengezixazululo zokuxhuma eziningi ze-Feasycom.
I-Master/Slave ukuxhumana okuningi
Inkosi ibambisana nezinceku ngayinye ngayinye. Ukuxhumana ngakunye kuzokwakha isiteshi. Umphathi angathumela idatha esiteshini ngasinye noma athole idatha evela esiteshini ngasinye. Ukuxhumeka okuningi akukwazi ukuthumela idatha ngesikhathi esisodwa. Ngamanye amazwi, ukuxhumana phakathi kwabo akuyona imodi yokudlulisa, futhi kudinga ukuxhumana nezigqila ezahlukene ngezikhathi ezahlukene ngokuthumela imiyalelo. I-master-slave multi-connection ilungele ukwakhiwa kwe-Piconet encane ne-Scatternet.
I-Bluetooth Mesh
I-Bluetooth Mesh ihlinzeka ngokudlulisa okuningi kuya kwabaningi phakathi kwamadivayisi, futhi inamandla okwakha ukumbozwa kwenethiwekhi okukhulu. Isebenzisa ubuchwepheshe bokulawulwa kwezikhukhula zenethiwekhi. Idatha ethunyelwe i-node izodluliswa yiwo wonke ama-node asekela ukudluliselwa, kodwa Ngeke idluliselwe ngokungapheli, futhi i-node edlulisele idatha ngeke isayidlulisela phambili. Ngesikhathi esifanayo, i-Bluetooth Mesh inezinqubo ezithile ezikhethekile, njengokuphatha iphakethe lesikhathi sokuphila (Isikhathi Sokuphila), okuphinde kuvimbele ngempumelelo ukudluliselwa kwedatha okungenamkhawulo. I-Bluetooth Mesh ifanele izixazululo ze-IoT ezidinga amashumi ezinkulungwane zamadivayisi ukuze zidluliselwe endaweni ethembekile nephephile, njengokwakha ezishintshayo kanye namanethiwekhi ezinzwa ezingenantambo.
Imikhiqizo Related
Isici semikhiqizo
I-Nordic nRF52832
*BLE 5.2
* Izitifiketi ze-FCC, CE, IC, KC
* Usayizi omncane kakhulu: 10 x 11.9 x 1.8mm
Isingeniso somsebenzi: ukusekela i-BLE emaphakathi ne-peripheral kanyekanye, isekela ukuxhumana okungafika ku-6 (ngamamojula angu-6 e-BLE noma amadivaysi eselula) ngesikhathi esisodwa, ukusetshenziswa kwamandla okusebenzayo kungaphansi kuka-5 mA, ukusetshenziswa kwamandla okulindile yi-15 uA (isikhathi sokusakaza = 1000 ms).
Izimo zohlelo lokusebenza:
1. Ukuxhumana phakathi kwemishini eminingi kuyadingeka, njengezingidi zeminyango namalambu;
2, Isango lokuqoqa idatha kumadivayisi amaningi;
Izinzuzo kanye nokubi: ukusetshenziswa kwamandla aphansi, umthamo wedatha encane, isitifiketi esiphelele.
Isici semikhiqizo
* I-Realtek RTL8761
* Imodi ekabili ye-Bluetooth 5.0
* Sekela i-SPP, i-GATT, iphrothokholi ye-HID
* Isivinini esikhulu: 80KB/S(Android), 65KB/S(iOS)
* Ubukhulu: 13 x 26.9 x 2.0mm
Isingeniso somsebenzi: Sekela inkosi nesigqila ngasikhathi sinye, sekela ukuxhumana okuningi ngamadivayisi afinyelela kwayi-10 (imishini yesigqila eyi-7 ye-SPP + 3 imishini yesigqila ye-BLE ekwimodi eyinhloko; Amadivayisi angu-7 we-SPP + 1 idivayisi ye-BLE ekwimodi yesigqila) kanyekanye, izinga ledatha phakathi amamojula angafinyelela ku-20 kB/s esimweni sokuxhuma okuningi kwesivinini esikhulu;
Izimo zohlelo lokusebenza:
1. I-Dongle, isango (idinga ukuba yinkosi nesigqila ngesikhathi esifanayo, futhi inani ledatha likhulu, kungakhathaliseki ukuthi isetshenziswa kanjani amandla, ukuqoqwa kwedatha yeziteshi eziningi);
2.Ukunakekelwa kwezempilo okuhlakaniphile;
Izinzuzo kanye nokubi: inani elikhulu ledatha, isivinini esisheshayo, alisekeli ukubhanqa okuzenzakalelayo okwesikhashana;
Isici semikhiqizo
I-Qualcomm CSR8811
* Imodi ekabili ye-Bluetooth 4.2
* Sekela i-SPP, i-GATT, i-HFP, i-A2DP nezinye izivumelwano
* Ukuhlanganiswa kwe-master-slave
* Ubukhulu: 13 x 26.9 x 2.0mm
Isingeniso somsebenzi: ukuhlanganiswa kwe-master-slave, ukusekela ukuxhumana okuningi okufika kumadivayisi ayi-12 (7 Amadivayisi wesigqila se-SPP + 5 Amadivayisi wesigqila se-BLE kumodi eyinhloko; Amadivayisi angu-7 we-SPP + 1 idivayisi eyinhloko ye-BLE kumodi yesigqila) kanyekanye;
Izimo zohlelo lokusebenza:
1. I-Dongle, isango (inani elikhulu ledatha, alizwani nokusetshenziswa kwamandla, ukuqoqwa kwedatha yeziteshi eziningi);
2. Ukunakekelwa kwezokwelapha okuhlakaniphile
Izinzuzo kanye nokubi: i-audio + data combo module, iphrothokholi ephelele, ibanga elide lokuxhumana (ukudluliswa kwedatha kungafinyelela ku-250 m, umsindo ungafinyelela ku-100 m), ifanele izicelo zomkhiqizo ophezulu;
Isici semikhiqizo
* I-Cypress CYW20706
* Imodi ekabili ye-Bluetooth 5.0
* Sekela i-SPP, i-GATT, i-HFP, i-A2DP nezinye izivumelwano
* Ukuhlanganiswa kwe-master-slave
* Ubukhulu: 13 x 26.9 x 2.0mm
Ukuze uthole imininingwane eyengeziwe ngezixazululo ze-bluetooth, sicela ukhululeke ukuxhumana nethimba lokuthengisa le-Feasycom.
