Isixazululo sokushayela ngokuzimela kwamakhompyutha ezimbonini: ukwakha ipulatifomu yehadiwe ethembeke kakhulu yohlelo lweloli lezentengiselwano lwe-ADAS

Emkhakheni wokushayela ngobuhlakani kwezimoto zezentengiselwano, ukuthembeka okuphezulu kanye nokuzivumelanisa nezimo kwemvelo yizidingo eziyinhloko zepulatifomu yehadiwe. Isixazululo sokushayela ngokuzimela kwekhompyutha yezimboni se-SINSMART TECH senzelwe ngokukhethekile uhlelo lweloli lezentengiselwano lwe-ADAS, oluhlonyiswe ngeprosesa ye-Intel Core i7 yesizukulwane se-12, sisekela ukusebenza kwezinga lokushisa elibanzi, futhi sihlanganisa izixhumi eziningi ze-CAN ukuze sinikeze ukwesekwa kwehadiwe okuzinzile nokuthembekile kokucutshungulwa kwedatha ye-millimeter wave radar kanye nekhamera. Siza amakhasimende ukuthi afinyelele ukuthuthukiswa komsebenzi wokushayela ngokuzimela osebenzayo nophephile.

1. Ukuhlaziywa kwesizinda sephrojekthi kanye nesidingo

Inkampani yezimoto zezentengiselwano eyaziwayo eShanghai ithuthukisa isizukulwane esisha sohlelo lokushayela oluzimele lwamakhompyutha ezimbonini futhi idinga ukwakha ipulatifomu yehadiwe ye-ADAS ethembeke kakhulu. Le nkampani ibeka phambili izidingo ezilandelayo eziyinhloko:

(1). Izidingo zekhompyutha ezisebenza kahle kakhulu:

Ifakwe iprosesa ye-Intel Core i7 yesizukulwane se-12 ukuze ihlangabezane nezidingo zokucubungula idatha ngesikhathi sangempela.

Imemori ye-DDR5 eneziteshi ezimbili (32GB×2) ukuthuthukisa ukusebenza kahle kwama-algorithms okushayela okuzenzakalelayo.

(2). Izidingo zesikhombikubona sobungcweti:

Izixhumi eziningi zebhasi le-CAN (iziteshi ezingu-12) zokuthola idatha yebhasi lezimoto.

Umklamo we-hard disk ongashintshaniswa kahle wenza kube lula ukugcinwa nokugcinwa kwedatha.

(3). Ukuqina kwesistimu:

Isekela ugesi ongu-12-36V DC, ivumelana nesimo sogesi weloli.

2. Isixazululo esenziwe ngokwezifiso se-SINSMART TECH

Ngokusekelwe ezidingweni zamakhasimende, onjiniyela be-SINSMART TECH batusa ikhompyutha yezimboni efakiwe i-SIN-3312-Q670E futhi bayihlela kanje:

(1). Ukucushwa kwehadiwe eyinhloko

Iprosesa: I-Intel Core i7-12700 (ama-core ayi-12 kanye nezintambo ezingama-20), enikeza ukwesekwa kwamandla okubala okunamandla kokushayela okuzenzakalelayo kwamakhompyutha ezimbonini.

Imemori: 32GB×2 DDR5 4800MHz, ukuqinisekisa ukucutshungulwa kwemisebenzi eminingi ngesikhathi esifanayo ngaphandle kokulibala.

Isitoreji: 1TB NVMe SSD (M.2 2280), ukufunda nokubhala okusheshayo ukuqinisekisa ukufinyelela kwedatha ngesikhathi sangempela.

(2). Umklamo wobungcweti wesixhumi esibonakalayo

Isixhumi senethiwekhi: Imbobo yenethiwekhi engu-1×2.5G (Intel I226) + imbobo yenethiwekhi engu-1×Gigabit (Intel I219), ehlangabezana nezidingo zokudlulisa idatha ngesivinini esikhulu.

Ukuxhumana kwezimboni: Nweba ikhadi le-CAN elinezindlela ezingu-12 nge-PCIe ukuze livumelane nokutholwa kwedatha yebhasi ohlelweni lokushayela oluhlakaniphile.

Izikhala ezincane ze-PCle ezi-2 × ezinosayizi ogcwele ezinezikhala zekhadi le-SIM elincane, ezihlolwe ukuxhuma amamojula e-4G ukuze kuhlangatshezwane nezidingo zokuxhumana ezilandelayo.

I-Hot-swap: Faka ama-bracket angaphakathi ku-chassis ukuze usekele i-hot-swap ukuze ihlangabezane nezidingo zamakhasimende.

(3). Ukuthembeka kwezinga lezimboni

Umklamo wokushisa obanzi: -25℃ ~ 60℃ ukusebenza okuzinzile, ukuzivumelanisa nezimo zezulu ezinzima.

Ukunikezwa kwamandla kagesi kwe-DC: kusekela okokufaka kwamandla kagesi angu-12-36V ububanzi, okuhambisana nohlelo lokunikezwa kwamandla eloli.

3. Umphumela wokusetshenziswa kwesisombululo

(1). Ukusebenza kwesistimu:

Ukucutshungulwa kwesikhathi sangempela kwe-radar yamaza angu-5 millimeter + idatha yekhamera e-1, ukubambezeleka

Hlangana nezidingo zomsebenzi we-ADAS eziyisisekelo futhi unikeze ukwesekwa okuzinzile kwehadiwe yokushayela okuzenzakalelayo kwekhompyutha yezimboni.

(2). Ukuqinisekiswa kwamandla okukhulisa:

Ikhadi le-CAN elinezindlela ezingu-12 lihlanganiswe ngempumelelo ukusekela ukutholwa kwedatha yebhasi lezimoto.

Ukuhlolwa kwemodyuli ye-4G kudlulile, okushiya isikhala semisebenzi yokuxhumana yesikhathi esizayo.

(3). Ukuzivumelanisa nezimo kwemvelo:

Ngokuhlolwa kokushisa okuphezulu, izinga lokushisa eliphansi kanye nokudlidliza, qinisekisa ukuthi uhlelo lokushayela oluzenzakalelayo lwekhompyutha yezimboni lusebenza kahle ezindaweni ezinzima.

Isiphetho

Ikhompyutha yezimboni ye-SINSMART TECH SIN-3312-Q670E, enokuthembeka kwayo okuhle kakhulu kwezezimboni, ukusebenza kwayo okunamandla kwekhompyutha kanye namakhono okukhulisa aguquguqukayo, ihlangabezana kahle nezidingo eziqinile zesistimu yokushayela yamakhompyutha yezimboni yamaloli ezentengiselwano. Lesi sixazululo asigcini nje ngokuhlangabezana nemisebenzi eyisisekelo yesistimu yamanje ye-ADAS, kodwa futhi sigcina isikhala esanele sokuthuthukiswa kokusebenza kwamakhasimende esikhathini esizayo.