Iyini Uhlelo Lokuqaphela Imoto?

Esimweni esishintsha ngokushesha kwezokuthutha zanamuhla, ukubaluleka kwezinhlelo zokuhlonza izimoto (i-VIS) akunakuphikiswa. Lezi zinhlelo eziyinkimbinkimbi zakha isisekelo sezinhlelo zokuhamba ezihlakaniphile futhi zithuthukisa ukuqapha ithrafikhi, ukuphepha kwezimoto, ngisho nezinhlelo zokuqapha. Ngenxa yentuthuko yezobuchwepheshe, i-VIS isibe yingxenye ebalulekile yokuphathwa kokuhamba kwethrafikhi, ukunciphisa ukuminyana, kanye nokuqinisekisa imigwaqo ephephile. Ngokuhlinzeka ngedatha yesikhathi sangempela kanye nokuhlaziya, lezi zinhlelo zivumela ukuphathwa kwethrafikhi okusebenzayo kanye nezinyathelo zokuphepha ezisebenzayo ezibalulekile engqalasizinda exhunyiwe yanamuhla.

Uhlelo lokuthola izimoto luwubuchwepheshe obuthuthukisiwe bokuhlonza nokulandelela izimoto ngokunembile. Ngokusebenzisa ama-algorithms ombono wekhompyutha kanye nokufunda okujulile, lezi zinhlelo zingahlaziya izithombe namavidiyo ukuze zithole ukuba khona kwezimoto. Enhliziyweni yalezi zinhlelo kukhona ubuchwepheshe obuhlukahlukene bezinzwa obuthwebula idatha yesikhathi sangempela evela emvelweni.

Amasu okucubungula izithombe ayinkimbinkimbi avumela uhlelo ukuthi luhumushe ulwazi olubonakalayo futhi lubone izici ezithile zemoto. Le nqubo ithuthukiswa kakhulu ngokuqashelwa kwezinto, okuvumela uhlelo ukuthi luhlukanise izimoto kwezinye izinto ezikuyo imvelo.

Izinhlelo zokuqaphela izimoto zidlala indima ebalulekile ezixazululweni zokuhamba ezihlakaniphile. Ngokuthola nokuqapha izimoto ngokunembile, lezi zinhlelo zinegalelo ekuphathweni kwethrafikhi, ukushayela ngokuzimela, kanye nezinhlelo ezahlukene zokuphepha.

Izinhlelo zokuthola izimoto zithembele kubuchwepheshe obuhlukahlukene obuthuthukisiwe ukuqinisekisa ukunemba nokusebenza kahle. Lokhu kufaka phakathi, ikakhulukazi, izinhlelo ze-radar, ubuchwepheshe be-lidar, izinzwa ze-ultrasonic, ubuchwepheshe be-infrared, kanye nokufunda komshini. Ubuchwepheshe ngabunye bunikeza amandla ahlukile futhi buhlanganisa izici ezahlukene zokutholwa kwezimoto kanye nokuhlukaniswa kwazo.

• Izinhlelo ze-radar Zivame ukusetshenziswa ukuthola izimoto ngoba zinganquma ibanga kanye nesivinini sezinto kungakhathaliseki ukuthi zinjani izimo zokukhanya nesimo sezulu. Lezi zinhlelo zikhipha amaza omsakazo aboniswa yizinto, ngaleyo ndlela zinikeze idatha enembile mayelana nendawo ezungezile.
• Ubuchwepheshe be-Lidar , noma i-Light Detection and Ranging, isebenzisa ama-laser pulses ukudala amamephu emvelo anesinqumo esiphezulu. Ilinganisa amabanga futhi ihlonze izinto ngokunemba okumangalisayo ngakho-ke iyisici esibalulekile sezinhlelo zokushayela ezizimele kanye nosizo lomshayeli oluthuthukisiwe (i-ADAS).
• Izinzwa ze-Ultrasonic zisetshenziswa kakhulu ekutholeni okuseduze. Zikhipha amaza omsindo futhi zilinganisa isikhathi esithathayo ukuze i-echo ibuye ngemva kokubonisa izinto eziseduze. Lezi zinzwa zivame ukusetshenziswa ezinhlelweni zokusiza ukupaka.
• Ubuchwepheshe be-infrared kuthuthukisa ukubona ebusuku kanye nokubona ezimweni zokukhanya okuphansi. Ngokubona imisebe ye-infrared (ukushisa) ekhishwa yizinto, lezi zinhlelo zingabona izimoto, abahamba ngezinyawo, kanye nezinye izithiyo ngaphansi kwezimo zokukhanya ezahlukahlukene.
• Ngaphezu kwalokho, ukuhlanganiswa kwe ukufunda komshini ishintshe ubuchwepheshe bokuthola izimoto. Ngokuhlaziya idatha eningi, ama-algorithms okufunda komshini athuthukisa njalo ukunemba kanye namakhono okubikezela alobu buchwepheshe. Lokhu kuholela ekutholeni okungcono, ukuhlukaniswa, kanye nokusabela ezindaweni zokushayela ezishintshashintshayo.

Ngamafuphi, inhlanganisela yezinhlelo ze-radar, ubuchwepheshe be-lidar, izinzwa ze-ultrasonic, ubuchwepheshe be-infrared kanye nokufunda komshini kwakha uhlelo oluqinile lokuthola izimoto oluqinisekisa ukuphepha nokusebenza kahle ezimotweni zesimanje.

Izinhlelo zokuqaphela izimoto zisebenza ngenethiwekhi yezinzwa namakhamera, okuvumela ukutholwa kwesikhathi sangempela ukuthuthukisa ukuphepha nokusebenza kwezimoto. Lezi zinhlelo zisebenzisa ama-algorithms athuthukile ukucubungula idatha evela emithonjeni ehlukahlukene futhi zivumele izici ezifana nokulawula ukuhamba ngesikebhe okuguquguqukayo, isixwayiso sokuhamba komzila, kanye nosizo lokupaka.

Isici esibalulekile sezinhlelo zokuthola izimoto yikhono lazo lokubona nokusabela ezintweni nezithiyo ezahlukahlukene, okuhlanganisa nezinye izimoto kanye nabahamba ngezinyawo. Lokhu kufezwa ngezinzwa ezifakwe eduze kwemoto eziqapha njalo indawo ezungezile. Isibonelo, ukutholwa kwabahamba ngezinyawo kusebenzisa inhlanganisela yamakhamera kanye ne-radar ukuhlonza abantu emgwaqweni kanye nokuqalisa ukubhuleka okuzenzakalelayo uma kwenzeka ingozi.

Ukuhlanganiswa kwalawa matheknoloji kubalulekile ekugwemeni ukungqubuzana. Ngokuhlaziya njalo indawo ezungezile imoto, uhlelo lungenza izinqumo ngamaqhezu ambalwa ukuvimbela izingozi. Ithebula elilandelayo libonisa izingxenye ezahlukene nemisebenzi yezinhlelo zokuthola izimoto:

Lezi zinhlelo azigcini nje ngokwandisa ukuphepha kodwa futhi zithuthukisa ulwazi lokushayela ngokunciphisa umthwalo wokuqonda womshayeli. Intuthuko yezobuchwepheshe kulindeleke ukuthi ithuthukise ukunemba nokuthembeka kwezinhlelo zokuqaphela izimoto, yenze imigwaqo yethu iphephe futhi ukushayela kujabulise kakhudlwana.

Izinhlelo zokuqashelwa kwezimoto zinezinhlelo zokusebenza ezahlukahlukene futhi zinegalelo elikhulu ekuphathweni kwezimoto, ekuthuthukisweni kwamadolobha ahlakaniphile, kanye nokuhlanganiswa kwezimoto ezizimele. Lezi zinhlelo zivumela ukuhlaziywa kokuhamba kwezimoto okuphumelelayo futhi zivumela abahleli basemadolobheni ukuthi baklame ingqalasizinda engcono futhi bandise ukuphepha emgwaqweni.

Ekuqinisekisweni komthetho, ukuqashelwa kwepuleti lelayisensi kudlala indima ebalulekile ekushushisweni nasekuphathweni kwamacala ahlobene nezimoto. Ukuhlonza ngokuzenzakalelayo amapuleti elayisensi yezimoto kuvumela iziphathimandla ukuthi ziphoqelele imithetho yethrafikhi ngempumelelo futhi zinciphise ukwephulwa komthetho wethrafikhi. Lobu buchwepheshe bubalulekile futhi ekuqoqweni kwentela kanye nokugcinwa komthetho wokupaka ezindaweni zasemadolobheni.

Ngaphezu kwalokho, izinhlelo zokuqaphela izimoto zibalulekile ekuqondisweni nasekusebenzeni kwezimoto ezizimele. Lezi zinhlelo zihlinzeka ngedatha yesikhathi sangempela esisiza ukuzulazula kwezimoto ezizimele ezindaweni eziyinkimbinkimbi zasemadolobheni, ngaleyo ndlela kuthuthukiswe ukuphepha nokusebenza kahle. Lokhu kuhlanganiswa okungenazinkinga kobuchwepheshe bokuqaphela izimoto kanye nezimoto ezizimele kuyitshe lesisekelo sokuthuthukiswa kwamadolobha ahlakaniphile esikhathi esizayo.

Ukuhlanganiswa kwezinhlelo zokuthola izimoto kunikeza izinzuzo eziningi ezikhulisa kakhulu ukuphepha emgwaqweni futhi zenze ngcono ukuphathwa kwezimoto. Lezi zinhlelo zibalulekile ekugwemeni ukushayisana futhi zazise abashayeli ngezingozi ezingaba khona ngesikhathi sangempela. Ukulandelela izimoto ngendlela enembile kuvumela iziphathimandla ukuthi ziqaphe ukuhamba kwezimoto futhi zithole ukungahambi kahle, ziqinisekise imigwaqo ebushelelezi nephephile.

Ngaphezu kwalokho, lobu buchwepheshe bunegalelo ekuqapheni imvelo ngokunciphisa ukuminyana, ukwehlisa ukukhishwa kwegesi, kanye nokukhuthaza indawo eluhlaza. Ngokubona ukungalingani kwezimoto, izinhlelo ezinjalo zingaphatha futhi zishintshe indlela yezimoto ngempumelelo, zinciphise izithiyo, futhi zithuthukise ukusebenza kahle komgwaqo jikelele. Ukuhlanganiswa kobuchwepheshe kanye nokuphepha ngezinhlelo zokuthola izimoto kunegalelo elikhulu ekudalweni kwamanethiwekhi ezokuthutha asemadolobheni aphephile futhi anobungani nemvelo.

Enye yezinselelo ezinkulu zezinhlelo zokuthola izimoto ukusebenza kwazo ngaphansi kwezimo zezulu ezimbi. Imvula, iqhwa, kanye nenkungu kunganciphisa kakhulu ukusebenza kahle kokuthola okusekelwe kukhamera futhi kuholele ekungalungini okubeka engcupheni ukuphepha kwezimoto. Ngaphezu kwalokho, ukulinganiselwa kobuchwepheshe ekusebenzeni kwezinzwa kuvame ukwenza kube nzima ukuthembeka ezimweni ezahlukahlukene zemvelo.

Enye inselele enkulu ukubhekana nokuvaleka. Izimoto nezithiyo zivame ukufihlana, okuholela ekutholakaleni okungamanga noma kuma-alamu angamanga. Ukuhlanganiswa kwedatha okuphumelelayo okuvela ezinzwa eziningi, njengekhamera, i-radar, ne-LiDAR, kubalulekile ekuxazululeni lezi zinkinga. Kodwa-ke, ukuhlanganisa nokuvumelanisa le datha kuwumsebenzi oyinkimbinkimbi.

Ukuthobela imithethonqubo yezomthetho kuveza esinye isithiyo. Ukunamathela ezindinganisweni zikazwelonke nezamazwe ngamazwe kudinga ukuhlolwa nokuqinisekiswa okubanzi, okwenza kube nzima kakhulu ukuthunyelwa kwezinhlelo zokuhlonza izimoto. Iziqondiso eziqinile kumele zilandelwe ukuqinisekisa ukuthi lobu buchwepheshe busebenza ngokusemthethweni, okwandisa umzamo wezikhulu kanye nobuchwepheshe nakakhulu.

Lezi zinselele ziqokomisa uhlobo olunezinhlangothi eziningi lokuthuthukiswa okuqhubekayo kwezinhlelo zokuhlonza izimoto. Naphezu kwentuthuko eyenziwe, ukuqonda nokunqoba le mikhawulo kubalulekile ekuthuthukiseni ubuchwepheshe bezimoto obuqinile, obuthembekile, nobuhambisanayo.

Isimo sezinhlelo zokuthola izimoto sishintsha kakhulu, siqhutshwa yizinto ezintsha kubuhlakani bokwenziwa, amanethiwekhi emizwa, kanye nokubala okusemaphethelweni. Lokhu kuthuthuka kuzochaza kabusha amakhono obuchwepheshe bokuthola izimoto, okuholela ezinhlelweni ezisebenza kahle nezinembile.

I-Edge computing idlala indima ebalulekile kulokhu kuthuthukiswa. Ukucutshungulwa kwedatha ngesikhathi sangempela emaphethelweni enethiwekhi kuvumela izinhlelo zokuthola izimoto ukuthi zifinyelele izikhathi zokuphendula ezisheshayo futhi zinciphise ukubambezeleka okuhlotshaniswa ngokwesiko nezixazululo ezisekelwe efwini. Lokhu kubaluleke kakhulu ezindaweni eziguquguqukayo lapho izinqumo ezifika ngesikhathi zibalulekile khona.

Enye intuthuko entsha ukuxhumana phakathi kwezimoto, okuvumela izimoto ukushintshana ngedatha mayelana nendawo ezizungezile. Lobu buchwepheshe buthuthukisa kakhulu ukusebenza kwezinhlelo zokuthola izimoto ngokunikeza umongo obanzi wokuhumusha idatha yezinzwa, ngaleyo ndlela kuholele ekuhlangenwe nakho kokushayela okuphephile nokuhlelekile.

Ngaphezu kwalokho, ukulungiswa kokubikezela kushintsha indlela esiphatha ngayo izinhlelo zokuthola izimoto. Ngenxa yokuhlaziywa okuthuthukisiwe namathuluzi okuxilonga, ukulungiswa manje kungenziwa ngendlela ephumelelayo, futhi izinkinga ezingaba khona zingabonakala ngaphambi kokuba zikhule. Lokhu akugcini nje ngokuthuthukisa ukuphepha kwezimoto kodwa futhi kwandisa isikhathi sokuphila kwezinhlelo zokuthola izimoto.

Njengoba lezi zindlela zesikhathi esizayo ziqhubeka nokuthuthuka, izinhlelo zokuqaphela izimoto esithembele kuzo namuhla zizothuthuka kakhulu, zivule indlela yamanethiwekhi ethrafikhi aphephile futhi asebenza kahle.

Ngamafuphi, izinhlelo zokuthola izimoto zidlala indima ebalulekile ekuhleleni kwedolobha lanamuhla kanye nobunjiniyela bezimoto. Lobu buchwepheshe obusezingeni eliphezulu bunegalelo elikhulu ekugcineni nasekuthuthukiseni amazinga okuphepha, ukuqinisekisa ukuhamba kwezimoto okushelelayo, kanye nokwandisa ukusebenza kahle kwamanethiwekhi ezokuthutha. Ukubaluleka kwabo akunakuphikiswana, ikakhulukazi njengoba izindawo zasemadolobheni ziqhubeka nokukhula futhi isidingo sezixazululo zokuphathwa kwezimoto ezithuthukisiwe sikhula.

Ukuhlanganiswa okungenazinkinga kwezinhlelo zokuthola izimoto engqalasizinda yasemadolobheni kumelela intuthuko ebalulekile kwezobuchwepheshe. Ukusungula izinto ezintsha kule ndawo kuvula amathuba amasha okuthuthukisa ukunemba nokuthembeka kokutholwa kwezimoto, okuholela ekuqapheni okungcono kwezimoto kanye namasu okuphatha. Lezi ntuthuko zibalulekile ekuthuthukisweni kwamadolobha ahlakaniphile kanye nokwenza ngcono izinhlelo zokuhamba, okunegalelo ezindaweni zasemadolobheni eziphephile nezisebenza kahle.

Ngaphezu kwalokho, ukuhlaziywa kwemakethe kwembula ukwanda okukhulu kokusetshenziswa kobuchwepheshe bokuthola izimoto, okubangelwa isidingo sokuthuthukiswa kwemithetho yokuphathwa kwethrafikhi kanye nokuphepha. Uma sibheka phambili, intuthuko eqhubekayo kwezobuchwepheshe—njenge- I-AFE-R770 kanye I-J1900 I-Mini-PC Yezimboni —kuthembisa intuthuko enkulu nakakhulu kulo mkhakha. Amandla okusungula izinto ezintsha enza izinhlelo zokuthola izimoto zibe yinto ebalulekile kubenzi bezinqubomgomo, onjiniyela, kanye abakhiqizi bamakhompyutha afakiweUmgomo ukudala amanethiwekhi ezokuthutha azinzile futhi asebenzayo ngokusebenzisa izimboni ikhompyutha efakiwe izixazululo kanye namapulatifomu e-PC ebhokisi elihlanganisiwe.