Ulwazi oluyisisekelo lwemodyuli ye-Bluetooth yemoto ibhekisela ku-PCBA (I-Bluetooth Module) esetshenziselwa ukuhlanganisa ukusebenza kwe-Bluetooth emishinini kagesi yezimoto, enezici zokuhlanganiswa okuphezulu, ukwethembeka okuphezulu, nokusetshenziswa kwamandla okuphansi, futhi isetshenziswa kakhulu kugesi wezimoto. Okulandelayo isifinyezo solwazi olufanele lwemojuli ye-Bluetooth emithethweni yemoto;
Izinkambu Zokusebenza zemojuli ye-Bluetooth yemoto
Imodyuli ye-Bluetooth ye-Vehicle isetshenziswa kakhulu ezinhlelweni zikagesi zezimoto, njengezinhlelo ze-multimedia, izinhlelo ze-OBD, izinhlelo zokhiye wemoto, izinhlelo zokulawula ukuxhumana okungenantambo, njll. Phakathi kwazo, izinhlelo ze-multimedia yizindawo ezivame kakhulu zokufaka isicelo, ezisetshenziselwa umculo we-Bluetooth, izingcingo, nezinye izici. Ukuxhumana okungenantambo kwesistimu ye-OBD kusetshenziselwa isimo semoto kanye nokwaziswa kwephutha, futhi isistimu yokhiye wemoto ilula kakhulu futhi iyashesha usebenzisa i-Bluetooth;
Izinkomba zokusebenza zemojuli ye-Bluetooth yemoto
Izinkomba zokusebenza zemojula ye-Bluetooth yemoto zifaka izinkomba eziyisisekelo ze-Bluetooth, phakathi kwazo izinga lokushisa elisebenzayo limelela kakhulu ukulihlukanisa ne-Bluetooth yezentengiso. Izinga lokushisa elisebenzayo lemojula ye-Bluetooth yemoto lingu-40 ° C kuya ku-85 ° C, futhi lisetshenziselwa ukuhweba -20 ° C kuya ku-80 ° C. Umehluko phakathi kwamamojula e-Bluetooth emoto kanye namamojula ezimboni usekungeneni kwawo ezimweni ezinzima zemvelo, ikakhulukazi ezinhlelweni zezimoto. Idivayisi ingase ithintwe amazinga aphezulu e-EMI, ukungqubuzana, imithelela, nokudlidliza, kanye nezinga lokushisa elidlulele. Le mikhiqizo yakhelwe ngokukhethekile ezezimoto, ezokuthutha, nezinye izinhlelo zokusebenza ezibucayi, ithobelana neziqondiso ezijwayelekile zezimoto, futhi iqinisekiswa ngemithetho yezimoto ngaphambi kokuthi ibizwe njengamamojula emoto.
Ukuphepha kwemojuli ye-Bluetooth yemoto
Imojuli ye-Bluetooth yemoto inezidingo ezibalulekile zokuphepha kumasistimu okulawula ugesi wezimoto. Ikakhulukazi kufaka phakathi izinyathelo zokuvikela ulwazi lokudlulisa, ukuphepha kanye nokugcinwa kuyimfihlo, njll. Izinyathelo zokuvikela zihlanganisa izingxenyekazi zekhompuyutha kanye nokuvikelwa kwesofthiwe ukuvimbela izinsongo zokuphepha ezifana nokuhlasela komgqekezi we-inthanethi kanye nesofthiwe enonya. Ukuphepha nokugcinwa kuyimfihlo kuhlanganisa izindlela zobuchwepheshe ezifana ne-cryptography nokuxhumana okuvikelekile, okusetshenziselwa ukuvikela ubumfihlo, ubuqotho, nokutholakala kolwazi lwezimoto.
Amacala
Landisa imikhiqizo
Isici
- Ikholi ye-Bluetooth ye-HFP: isekela izingcingo zezinkampani zangaphandle, ukunciphisa umsindo wezingcingo, nemisebenzi yokucubungula i-echo
- Umculo we-Bluetooth A2DP, AVRCP: isekela isosha esihlatshelelwayo, isibonisi sokuqhubeka kokudlala, nomsebenzi wokuphequlula ifayela lomculo
- Ukulanda incwadi yocingo ye-Bluetooth: shesha kufikela kokufakiwe okungu-200/ngesekhondi, usekelo lokulanda ama-avatar othintana naye
- Amandla aphansi i-Bluetooth GATT
- I-Bluetooth Data Transfer Protocol (SPP)
- Idivayisi ye-Apple i-iAP2 + Carplay ukusebenza
- Umsebenzi we-SDL wedivayisi ye-Android (Isixhumanisi Sedivayisi Ehlakaniphile).
Izici zesoftware:
- chipI-Qualcomm QCA6574
- Ukucaciswa kwe-WLAN: 2.4G/5G 802.11 a/b/g/n/ac
- Ukucaciswa kwe-BT: V 5.0
- Isixhumi esibonakalayo: I-WLAN: I-SDIO 3.0 I-Bluetooth: UART&PCM
- Uhlobo lwe-antenna: i-antenna yangaphandle (idinga i-2.4GHz&5GHz dual frequency antenna)
- Usayizi: 23.4 x 19.4 x 2.6mm
fingqa
Ngokujula okuqhubekayo kobuchwepheshe bezimoto, ukuthuthukiswa kwemojula ye-Bluetooth yemoto nakho kubhekene nezinselele ezintsha namathuba. Ngokuzayo, imojuli ye-Bluetooth yemoto izothuthukela ekusebenzeni okuphezulu, ukusetshenziswa kwamandla okuphansi, nokuphepha okuqinile. Ngasikhathi sinye, imojula ye-Bluetooth yemoto izophinde ihlanganiswe nobuchwepheshe obusafufusa njenge-inthanethi Yezimoto kanye nobuhlakani bokwenziwa ukuze kuzuzwe igxathu kubuhlakani bezimoto kanye ne-automation.
