Minyaka yonke, izigidi zezingqibana zenzeka ngenxa yokuthi umshayeli wehluleka ukubona imoto noma into ethile eseduze noma ngemuva kwemoto yakhe. Le ndawo eyingozi, eyaziwa ngokuthi i-blind spot, sekuyisikhathi eside iyinselele enkulu ekuphepheni emgwaqweni. Ubuchwepheshe be-Blind Spot Detection (BSD) baklanyelwe ngokuqondile ukubhekana nalobu buthakathaka ngokuqapha ngokuqhubekayo izindawo ezingabonakali ngezibuko nangamafasitela. Izinhlelo zanamuhla ze-BSD zisebenzisa inhlanganisela yama-sensor, ama-radar, namakhamera ukuthola izinto emizileni eseduze futhi zixwayise umshayeli ngaphambi kokuba ukushintsha komzila kube yingozi. Kubaqhubi bezimoto, izinkampani zezokuthutha, kanye nabashayeli abajwayelekile ngokufanayo, ukubaluleka kohlelo oluthembekile lwe-BSD akunakulinganiswa, ngoba luqondisa ngokuqondile ukwehlisa amathuba okushayisana okusemaceleni. I-Mingshang, umsunguli ohamba phambili kwezobuchwepheshe bezokuphepha kwezimoto, yakhe isixazululo se-BSD esibeka amazinga amasha ngokunemba, ukuqina, nokufinyeleleka emakethe. Ngokuqonda izisekelo zobuchwepheshe be-BSD, amabhizinisi angenza izinqumo ezinolwazi mayelana nokuhlomisa izimoto zawo ngemishini yokuphepha yesizukulwane esisha evikela abashayeli nempahla yabo.

Enhliziyweni yohlelo lwe-BSD lwe-Mingshang kukhona ubuchwepheshe bokuhlanganisa izinzwa obuyinkimbinkimbi obuhlanganisa amamojula e-radar amabili nekhamera enesisindo esiphezulu ukuze kwakheke isithombe esiphelele sendawo ezungeze imoto. Ama-radar amabili e-77GHz millimeter-wave afakwe emakhoneni angemuva emoto, lapho aqhubeka eskena imizila eseduze futhi akhiphe amaza kagesi agxumagxuma ezintweni eziseduze. Ngasikhathi sinye, ikhamera yokubona ithwebula idatha ebonakalayo, ivumela iphrosesa yohlelo emotweni ukuthi ihlukanise izinto ezitholiwe njengezimoto, izithuthuthu, amabhayisikili, noma izithiyo ezimile ngokunemba okumangalisayo. Lolu hlelo olunezinhlobo ezimbili zokuthola ulwazi lususa amaphutha amaningi okutholwa okungamanga okuhlupha izinhlelo ezisebenzisa i-radar kuphela noma ikhamera kuphela, ikakhulukazi ezindaweni zasemadolobheni eziyinkimbinkimbi lapho izindonga zokuvikela, izimpawu zomgwaqo, nezimoto ezimile zingadida izinhlelo ezilula. Uma into ingena endaweni echazwe njengeyokungaboni, uhlelo luqala inqubo yokuxwayisa enezigaba eziningi eqala ngesithonjana esikhanyisiwe esibukweni saseceleni, ikhuphuke ibe isibani sokuxwayisa esicwayizayo uma umshayeli evula isignali yokuphenduka, futhi ingakhipha nomsindo wokuxwayisa ezimweni eziyingozi kakhulu. Umjikelezo wonke wokuthola nokuxwayisa uthatha imizuzwana engaphansi kuka-200 milliseconds, unikeze umshayeli isikhathi esengeziwe esibalulekile sokusabela. I-BSD ye-Mingshang nayo igcina ukutholwa okuthembekile ngejubane elisukela ku-10 km/h kuya ku-200 km/h, okwenza isebenze ngokulinganayo emigwaqweni yasemadolobheni eminyene nasemigwaqweni emikhulu evulekile.

Enye yezikhalazo ezivame kakhulu ngamasistimu e-BSD angemva kwemakethe izinga eliphezulu lama-alamu amanga, okungacasula abashayeli futhi ekugcineni kubaholele ekuzibeleni izexwayiso ezingokoqobo. I-Mingshang ibhekana nale nkinga ngqo nge-algorithm yayo yobunikazi ehlanganisa imiphumela ye-radar nezithombe zekhamera ezingeni le-pixel, ithuthukisa kakhulu ukuhlukaniswa kwezinto eziqondiwe. Isistimu ingahlukanisa ngokuthembekile phakathi kwesithuthuthu esinyakazayo esisondela ngesivinini kanye nomgoqo kakhonkolo omile, iqinisekisa ukuthi izexwayiso zikhishwa kuphela lapho kunosongo lwangempela. Ekuhlolweni kwangempela emhlabeni kuzinkundla eziningi zezimoto, i-BSD ye-Mingshang ibonise ukunemba kokuthola okungaphezu kuka-98% endaweni echaziwe yokumboza i-blind-zone, inani elidlula kakhulu isilinganiso semboni yamasistimu angemva kwemakethe. Leli zinga lokunemba libaluleke kakhulu kubaphathi bezimoto abadinga ukuthemba ukuthi ubuchwepheshe bokuphepha buzosebenza kahle kuzo zonke izimo zokushayela. Ngaphezu kwalokho, isistimu izijwayeza ngokuzenzakalelayo ezinhlotsheni ezahlukene zezimoto, okuhlanganisa ama-sedan, ama-SUV, amaloli alula, ngisho namaveni athile okuhweba, ngaphandle kokudinga ukulungiswa kabusha ngesandla.

Izimvula ezinamandla, inkungu eminyene, iqhwa, nobumnyama basebusuku yizimo ezinciphisa kakhulu ukusebenza kwezinzwa ezijwayelekile zokubona kanye neminye imi-radar enefrikhwensi ephansi. I-BSD yakwaMingshang yakhelwe ukuthi isebenze ngokuthembekile kuzo zonke lezi zimo ngoba amasignali ayo e-radar angu-77GHz awathinteki kakhulu ukuncipha ngamaconsi amanzi nezinto eziyizinhlayiya kune-lidar noma amakhamera abona ukukhanya okubonakalayo. Ingxenye yekhamera, nakuba isetshenziswa kakhulu ukuhlukanisa izinto, isekelwa isibani se-infrared esigcina ukusebenza ngisho nasemnyameni ophelele. Ngesikhathi sokuhlolwa okubanzi emvuleni elingiswayo yemonsoni namagumbi okufakwa inkungu, uhlelo lwakwaMingshang lugcine ubude bokuthola nokunemba ngaphakathi kuka-90% wokusebenza kwalo ngesimo sezulu esicacile, umphumela abambalwa abaqhudelana nawo abangawufinyelela. Ezinkampanini zezokuthutha ezisebenza ezindaweni ezinobusika obunzima noma izinkathi zemvula ezishisayo, lokhu kumelana nesimo sezulu kuhumushela ngqo ekuvikelekeni unyaka wonke. Abashayeli bangathembela ohlelweni kungakhathaliseki ukuthi bahamba emgwaqweni oshiswa ilanga noma emgwaqweni wezintaba oshaywa yimvula.

Umugqa womkhiqizo we-BSD yakwaMingshang uklanyelwe ukuhlanganiswa okuqondile nezakhiwo ezikhona ze-Advanced Driver-Assistance Systems (ADAS), okuhlanganisa nokuhambisana namamojula e-Lane Departure Warning (LDW) kanye ne-Forward Collision Warning (FCW). Uhlelo lukhipha imilayezo ejwayelekile ye-CAN bus engahunyushwa kalula izinethiwekhi eziningi zezimoto zanamuhla, kususa isidingo samadaptha abizayo e-gateway. Kwabakhi be-OEM, lokhu kuhambisana kwe-plug-and-play kunciphisa kakhulu umzamo wobunjiniyela odingekayo ukuze kungezwe i-BSD kumamodeli amasha ezimoto. Ngasikhathi sinye, i-Mingshang isebenzisa amandla ayo okukhiqiza kanye ne-vertical supply chain ukuze inikeze amanani aphansi ngama-20-30% uma kuqhathaniswa nezixazululo ze-BSD ezifanayo ezivela kubaphakeli abaziwayo be-Tier 1, ngaphandle kokudela ikhwalithi. Leli thuba lezindleko linika abakhiqizi bezimoto nabaqhubi bezimoto amakhono okufaka izimoto eziningi ngobuchwepheshe obusindisa izimpilo ngaphakathi kwesabelomali esifanayo. Ngisho nokufakwa kwangemuva kwemakethe kwenziwa lula ngamakhithi e-wiring harness aphelele kaMingshang kanye nemihlahlandlela yokulinganisa, okuvumela abafaki abangochwepheshe ukuthi baqedele ukuguqulwa okujwayelekile ngaphansi kwamahora amabili.

Inzuzo eyinhloko yokufaka imoto nge-BSD yakwaMingshang ukunciphisa okukhulu kwengozi yokushayisana ngesikhathi sokushintsha umzila nokuhlanganisa, okuyizimbangela ezivame kakhulu zezingozi zomgwaqo onguthelawayeka. Ucwaningo oluningi lubonise ukuthi izimoto ezifakwe i-BSD zithola ukwehla okungafika ku-30% ezingozini zokushayisana eceleni, isibalo esinomthelela omkhulu ezindlekweni zomshwalense kanye namarekhodi okuphepha kwabashayeli. Kwabaqhubi bezimoto, izingozi ezimbalwa zisho izindleko eziphansi zokulungisa izimoto, isikhathi esincishisiwe sokuphumula, kanye nezimangalo ezimbalwa eziphathisana nezinqubomgomo zomthwalo wezohwebo. Ngaphezu kwalokho, abashayeli abathembela ku-BSD babika amazinga aphansi ngokuphawulekayo okukhathala ohambweni lwezibanga ezinde ngoba uhlelo lunciphisa isidingo esiqhubekayo sokuphendula ikhanda nokuhlola izindawo ezingabonakali. Leli nzuzo ye-ergonomic lihumushela ekuqwashiseni okungcono kanye nesivinini esisheshayo sokusabela phakathi nosuku lonke lokusebenza ngemuva kwesiteringi. Izimoto ezifakwe izinhlelo ze-BSD zekhwalithi ye-OEM nazo zithola amanani aphezulu okudayisa kabusha emakethe yezimoto ezisetshenzisiwe, njengoba abathengi abaqaphela ukuphepha befuna ngenkuthalo izimoto ezinezici ezifakazelwe zokusiza umshayeli. Abanye abahlinzeki bomshwalense sebenikeza izaphulelo zamapremiya ezifika ku-10% ezimotweni ezifakwe ubuchwepheshe be-BSD obuvela efektri noma obufakwe ngobungcweti, okuthuthukisa ngokwengeziwe izindleko zokuba nemoto.

Imfilosofi yobunjiniyela bakwaMingshang igxile ekulethweni kokuthembeka kwezinga lezimoto kuyo yonke imikhiqizo, futhi uhlelo lwe-BSD aluhlukile kulokho. Iyunithi ngayinye idlula inqubo ebanzi yokuhlola ehlanganisa ukushintshana kokushisa kusuka ku--40°C kuya ku-+85°C, ukukhuthazela ukudlidliza okulingana nokuhamba ngezimoto amakhilomitha angu-500,000 emgwaqweni onamagquma, kanye nokuqinisekiswa kokuhambisana kazibuthe kagesi ngokumelana nezindinganiso ze-ISO 11452 ne-CISPR 25. Lokhu kuhlola kuqinisekisa ukuthi izinzwa nemojula yokulawula izogcina ukusebenza okunembile phakathi nesikhathi sokusebenza kwemoto esilindelekile, ngisho nangaphansi kwezimo zokusebenza ezinzima kakhulu. Ngaphezu kwalokho, iMingshang isekela izibuyekezo ze-firmware ze-Over-the-Air (OTA) ezinhlelweni zayo ze-BSD, okuvumela abasebenzisi ukuthi bathole ukuthuthukiswa kwama-algorithms, izithuthukisi zezici ezintsha, nokucwengwa kokulinganisa ngaphandle kokuvakashela isikhungo sesevisi. Inqubo yokuqala yokulinganisa yenziwe lula ukuze idinge nje ukulandelana okulula kokushayela emgqeni oqondile cishe imizuzu engu-15, ngemva kwalokho uhlelo luzifundela ngokuzenzakalelayo ubukhulu bemoto nezindawo zokufakwa kwezinzwa. Kubaphathi bezinqwaba zezimoto abagcina amashumi noma amakhulu ezimoto, lokhu kusebenza kalula kokulinganisa kunciphisa kakhulu umthwalo wokusebenza wokugcina ubuchwepheshe bokuphepha buhlelwe kahle. I-Mingshang iphinde inikeze ukwesekwa kwezobuchwepheshe okuqondile nezinto zokuqeqesha ezikhungweni zokufaka ezisebenzisanayo, iqinisekisa ukuthi wonke umsebenzisi wokugcina uthola uhlelo olusebenza kahle olusekelwa isiqondiso sochwepheshe.

Ngenkathi uhlelo lukaMingshang Lokuthola Izimoto Ezikude (Blind Spot Detection) luwusizo olunamandla lokuphepha, kubalulekile ukuthi abashayeli nabaphathi bezimoto baqonde ukuthi i-BSD iwukwengeza ekushayeleni ngokuqapha, hhayi ukuthatha indawo yokuhlola izibuko nokubheka emahlombe. Uhlelo lungase lwehluleke ngezinye izikhathi ukuthola izinto ezincane kakhulu noma eziphansi, njengemipheme, izilwane ezincane, noma imfucumfucu, ngoba lezi zingena ngaphansi kwezinga eliyinhloko lokuthola i-radar. Ngokufanayo, ezinye izinhl конфigurations zezimoto ezingavamile noma imithwalo enwebeka ngaphezu kwezinga elijwayelekile lobubanzi ingase ingamboziwe ngokugcwele yindawo yokubona yezinzwa ngaphandle uma uhlelo lulungiselelwe ngokukhethekile kwalolo hlelo lokusebenza. UMingshang weluleka abasebenzisi ukuthi bagcine amamojula e-radar nokristalu wekhamera kuhlanzekile, kungabikho udaka, iqhwa, noma ukunqwabelana kweqhwa, ngoba noma yikuphi ukuvinjwa kunganciphisa ibanga lokuthola. Ezimotweni ezivamise ukudonsa ama-trailer, uMingshang unikeza ukulinganisa okukhethekile kwe-Trailer Mode okulungisa imingcele yendawo engabonakali ukuze kubhekwe ubukhulu be-trailer. Amakhasimende ayakhuthazwa ukuthi abonaneUkusekela ikhasi lokuthola umhlahlandlela onemininingwane mayelana nokuvula nokulinganisa lesi sici. Ngokulandela lezi zindlela ezinhle kanye nokugcina okulindelekile okungokoqobo mayelana namandla ohlelo, abasebenzisi bangakhulisa izinzuzo zokuphepha zokutshalwa kwabo kwe-BSD.

Ubuchwepheshe Bokuthola Izindawo Ezingabonakali (Blind Spot Detection) selusuke luseyinto yokunethezeka lwaba yingxenye ebalulekile yokuphepha kwezimoto zanamuhla, futhi i-Mingshang imi phambili ekwenzeni lobu buchwepheshe bufinyeleleke, buqiniseke, futhi busebenze kahle kakhulu. Inhlanganisela ye-dual-radar ne-camera fusion, amandla aqinile ezimweni zezulu ezinzima, ukuhlanganiswa okungenazihibe ne-ADAS, kanye nentengo encintisanayo kwenza uhlelo lwe-BSD lwe-Mingshang lube ukukhetha okuhle kakhulu kuma-OEM, abaqhubi bezimoto, nabashayeli abaqaphela ukuphepha. Ngaphandle kwehardware uqobo, ukuzibophezela kwe-Mingshang ekuhloleni ikhwalithi okuqinile, ukuthuthukiswa nge-OTA, nokusekelwa kobuchwepheshe okusheshayo kuqinisekisa ukuthi wonke umakhasimende uthola umkhiqizo ozonikeza ukuvikelwa okungaguquki iminyaka eminingi. Noma ngabe ufuna ukufaka i-BSD endaweni entsha yemoto, ukubuyisela emuva izimoto ezikhona, noma ukuthuthukisa imoto yakho siqu, i-Mingshang inikeza izixazululo ze-OEM/ODM ezenziwe ngokwezidingo zakho ezithile. Siyakumema ukuthi uxhumane nethimba lethu ukuze sixoxe ngezidingo zakho, ucele isampula, noma uhlole amathuba okubambisana angaletha ukutholwa kwezindawo ezingabonakali zesizukulwane esisha emgwaqweni obalulekile ebhizinisini lakho.

I-Blind Spot Detection (BSD) ubuchwepheshe bokuphepha emotweni obuqapha izindawo ezingabonakali kumshayeli ngezibuko. I-BSD ye-Mingshang isebenzisa ama-radar modules amabili angu-77GHz kanye nekhamera ukuthola izinto emizileni eseduze futhi yazisa umshayeli ngezixwayiso ezibonakalayo nezizwakalayo uma kunengozi yokushayisana.

I-BSD yakwaMingshang yakhelwe ukuhambisana okubanzi nezimoto ezihamba ngendlela, ama-SUV, amaloli alula, namaveni okuhweba. Uhlelo luhlanganisa izinsimbi zokufaka ezijwayelekile kanye nezintambo zikagesi abafaki abangochwepheshe abangazijwayeza ezimotweni eziningi, futhi inqubo yokulinganisa izishintsha ngokuzenzakalelayo ngobukhulu bemoto ngayinye.

I-BSD yakwaMingshang iletha ukunemba kokuthola okufanayo nokusebenza kwezaziso ezifana nezinhlelo zefekthri ezifana ne-BSD ye-Kia efakwa emazingeni aphezulu, kodwa ngezindleko eziphansi kakhulu. Indlela yakwaMingshang yokuhlanganisa ama-radar amabili ivame ukunikeza ukusebenza okungcono kakhulu esimweni sezulu esibi uma iqhathaniswa nezinye izinhlelo zefekthri ezisebenzisa amakhamera kuphela.

Yebo, i-BSD yakwaMingshang yakhelwe ukusebenza kahle ezimweni zezulu ezingezinhle. Amasignali e-radar angu-77GHz athinteka kancane yimvula, inkungu, noma iqhwa, futhi ikhamera isekelwa ukukhanya kwe-infrared ukuze isebenze ebusuku. Uhlelo lugcina ngaphezu kuka-90% wokunemba kwalo ekutholeni izinto emvuleni enkulu.

Cha, uhlelo lungena esimweni sokulinda esisebenzisa amandla amancane uma injini icishiwe, lisebenzisa amandla angaphansi kuka-5mA. Lokhu kusebenzisa amandla okuncane ngeke kuthinte impilo yebhetri ngisho noma imoto ingasetshenziswa amasonto ambalwa, futhi uhlelo luvuka ngokushesha lapho injini ivuliwa.

Abahlinzeki abaningi bomshwalense banikeza ukwehla kwemali ekhokhwayo ngamaphesenti angu-5-10 ezimotweni ezifakwe izinhlelo ze-BSD ezifakwe ngobuchwepheshe. Sincoma ukuthi uxhumane nomenzeli wakho womshwalense ngemibhalo yokufaka enikezwe yi-Mingshang ukuze unqume ukufaneleka kwanoma yiziphi izaphulelo zemishini yokuphepha ezitholakalayo.

Ngemuva kokuqedwa kokulinganisa kokuqala kokushayela emgqeni oqondile imizuzu engu-15, izinkomba zesiyingi sombukiso zohlelo zizokhanya kafushane ngesikhathi sokuqalisa ukuze ziqinisekise ukusebenza okujwayelekile. Ungabuye uqinisekise ukulinganisa ngokubona ukuthi izaziso zivela ngokungaguquki lapho izimoto zidlula eceleni emizileni eseduze.

Uma ama-radar modules noma i-camera lens embozwe ngodaka, iqhwa, noma i-ice, isistimu ingase ibonise isibonisi sokuxwayisa ku-dashboard. Mane uhlanze izindawo ze-sensor ngendwangu ethambile kanye ne-detergent encane, bese uqala kabusha imoto. Isistimu izoqhubeka ngokuzenzakalela ukusebenza kahle uma ukubona kucacile sekubuyisiwe.

Yebo, u-Mingshang unikeza i-Trailer Mode calibration ekhethekile elungisa imingcele yokutholwa kwe-blind-zone ukuze ibheke ubukhulu be-trailer. Sicela ubheke eyethuUkusekela ikhasi lokuthola imiyalelo enemininingwane yokuvula le modi yokucushwa kwethreyila yakho ethile.

I-Mingshang inikeza izinsizakalo eziphelele ze-OEM/ODM ezihlanganisa ukwakhiwa kwe-sensor housing ngokwezifiso, ukulungiswa kwe-CAN bus protocol, kanye namazinga amanani okuthenga ngobuningi kuma-fleet nama-oda abakhiqizi. Ithimba lethu lobunjiniyela lisebenza ngokusondelana nezidingo zakho ukuletha isixazululo se-BSD esiphelele. Vakashela i-umkhiqizo ikhasi noma xhumana nomnyango wethu wezokuthengisa ukuze uthole isilinganiso esenziwe ngokwezifiso.