Namhlanje, Bluetooth iteknoloji iye yasetyenziswa ngokubanzi emsebenzini kunye nobomi, kwaye IBluetooth BLE izitshixo zedijithali ziye zaxhaphaka ngakumbi kwintsimi yezithuthi ezikrelekrele. Kwimveliso yobuninzi bezisombululo eziphambili zedijithali e-China ngo-2022, izitshixo zeBluetooth zithatha ngaphezu kwesiqingatha sesabelo semarike, kunye nezithuthi zamandla amatsha zihamba phambili kunye neemodeli ezininzi esele zisemgangathweni.
Isitshixo semoto yedijithali yeBluetooth ibhekisa kusetyenziso lwefowuni ephathwayo njengomphathi wesitshixo semoto kwaye njengesitshixo sesithathu sesithuthi. Umnini moto ufaka i-app okanye inkqubo encinci ye-WeChat equlathe Bluetooth umsebenzi ongundoqo onikezwe ngumenzi wemoto okanye umenzi we-Tier1, iirejista, isebenze, ibophe isithuthi, kwaye yenza ukuqinisekiswa kwesazisi. Kwizicelo ezisebenzayo, emva kokuba umqhubi (ophethe iselula ebhalisiweyo) esondela kwisithuthi kumgama othile, umnini akadingeki ukuba athathe ifowuni. Logama nje i-smartphone egunyazisiweyo iziswe kufutshane nomnyango, isithuthi siya kuzivula ngokuzenzekelayo. Emva kokungena emotweni, cofa iqhosha lokuqalisa injini ukuqalisa isithuthi. Xa umnini wemoto eshiya isithuthi nefowuni yakhe kumgama othile, iBluetooth iya kuqhawuka ngokuzenzekelayo kwifowuni kwaye itshixe imoto.
Intshayelelo yeSkimu:
Ibandakanya imodyuli enye ye-master node kunye neemodyuli ezintathu ze-slave node
Imodyuli ephambili ye-node ihlelwe ngaphakathi kwesithuthi (ngokuqhelekileyo ifakwe ngaphakathi kwe-TBOX kwaye ixhunywe kwi-MCU nge-serial port), ngelixa imodyuli ye-node yesibini ihlelwe emnyango, ngokuqhelekileyo enye ngakwesobunxele, enye ngakwesokudla, kunye neyodwa. umboko
Emva koqhagamshelo phakathi kwefowuni ephathwayo kunye nemodyuli ephambili ye-node isekiwe kwaye ingqinisiswe ngempumelelo. Vuka i-node yekhoboka, xela ixabiso le-RSSI lefowuni ngebhasi ukusuka kwindawo, ushwankathele idatha ye-RSSI, kwaye uyithumele kwi-APP ukuze iqhutywe
Xa ifowuni inqanyuliwe, inkqubo ilala kwaye i-node ephambili iyaqhubeka nokulinda uxhulumaniso olulandelayo lwefowuni;
Inkxaso ye-LIN kunye ne-CAN yokunxibelelana
Inkxaso yokuqinisekisa iqhosha leBluetooth kunye nokubeka iliso kwiBluetooth
Ukuxhasa i-algorithms yokubeka
Ukuxhasa iBluetooth OTA kunye nokuphuculwa kwe-UDS
Umfanekiso wescene:
Okungentla IBluetooth BLE iskimu esitshixo semoto yedijithali siphunyezwa ngu Nodic52832 (i-master node) kunye ne-Nodic52810 (i-slave node) chips. I-algorithm yokhuseleko iyahambelana neenkampani ezifana neBeijing I-wall Institute of Technology, iSilver Base Group Holdings Limited, kunye neTrustKernel, kwaye iye yaveliswa ngobuninzi kwi-Dongfeng Motor Corporation, Chery Automobile Co., Ltd., kunye neefektri zemoto zeHezhong. Ngeenkcukacha ezithe vetshe, nceda uzive ukhululekile ukubuza.
