Ngaba iilori zomlilo ziyakwazi ukulawula iirobhothi? Lo ngumbuzo oye wabuzwa ngabantu abaninzi, kwaye impendulo nguewe - ubuncinci kwezinye iimeko. Iilori zomlilo zidla ngokubizwa ukuba zincede ngqo izithuthi ezijikeleze iingozi okanye ezinye iziphazamiso. Ngoko ke, kuyaqondakala ukuba baya kuba nako ukulawula iirobhothi.
Nangona kunjalo, kukho ezinye izilumkiso kule nto. Okokuqala, hayi zonke iilori zomlilo baxhotyiswe ngobugcisa obuyimfuneko bokulawula iirobhothi. Okwesibini, nokuba ilori yomlilo inokulawula iirobhothi, akusoloko kusenzeka ukuba benjenjalo. Kwezinye iimeko, ilori yomlilo isenokungakwazi ukusondela ngokwaneleyo kwirobhothi ekuthethwa ngayo.
Ngoko, ngaba iilori zokucima umlilo ziyakwazi ukulawula iirobhothi? Impendulo nguewe, kodwa ezinye iimeko kufuneka kuhlangatyezwane nazo kuqala.
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Ngaba sikhona isixhobo sokutshintsha izibane zendlela?
I-MIRT (i-Mobile Infrared Transmitter), i-12-volt-powered strobe light, inamandla okutshintsha iimpawu zendlela ukusuka ebomvu ukuya eluhlaza ukusuka kwii-1500 ezinyaweni. Xa inyuswe ngeekomityi zokufunxa kwi-windshield, isixhobo sithembisa ukunika abaqhubi inzuzo ecacileyo. Ngelixa ukukhutshwa kophawu lwetrafikhi kungeyonto intsha, umgama we-MIRT kunye nokuchaneka kukunika umda kwezinye izixhobo.
Umbuzo usamile, nangona kunjalo, ukuba ingaba i-MIRT isemthethweni na. Kwamanye amazwe, ukusebenzisa isixhobo esitshintsha imiqondiso yendlela akukho mthethweni. Kwezinye, akukho mithetho ichasene nayo. Isixhobo sikwaphakamisa iinkxalabo zokhuseleko. Ukuba wonke umntu une-MIRT, itrafikhi iya kuhamba ngokukhawuleza, kodwa inokukhokelela kwiingozi ezininzi. Okwangoku, i-MIRT sisixhobo esinempikiswano esiya kuvelisa ingxoxo kwiinyanga nakwiminyaka ezayo.
Kutheni iilori zomlilo zisebenza kwizibane ezibomvu?
ukuba ilori yomlilo ibaleka ibomvu izibane kunye neesayireni zayo, kusenokwenzeka ukuba iphendula umnxeba kaxakeka. Nje ukuba iyunithi yokuqala ifike kwindawo yesehlakalo, nangona kunjalo, inokugqiba ukuba iyunithi nganye inokusingatha isicelo soncedo. Kule meko, iloli yomlilo iya kucima izibane zayo kwaye iyancipha. Oku kaninzi kwenzeka xa ilori yomlilo ifika ngaphambi kokuba ezinye iiyunithi zibe nethuba lokuphendula.
Ngokucima izibane zayo kunye nokucotha, ilori yomlilo ivumela ezinye iiyunithi ukuba zibambe kwaye zinike ithuba lokuvavanya imeko. Ngenxa yoko, ilori yomlilo inokurhoxisa umnxeba kwaye iphephe ngokungeyomfuneko ukubeka ezinye iiyunithi emngciphekweni.
Ngaba ungazikhanyisa izibane zakho ukuze utshintshe izibane zendlela?
Uninzi lweempawu zendlela zineekhamera ezikwazi ukubona xa imoto imile ekudibaneni kweendlela. Iikhamera zithumela umqondiso kwirobhothi, zisixelela ukuba zitshintshe. Nangona kunjalo, ikhamera kufuneka ijonge kwicala elifanelekileyo kwaye ibekwe kwindawo ukuze ikwazi ukubona zonke iindlela ekudibaneni kweendlela. Ukuba ikhamera ayisebenzi kakuhle, okanye ukuba ayiqeqeshwanga kwindawo efanelekileyo, ngoko ayiyi kuzibona iimoto kwaye ukukhanya akuyi kutshintsha. Kwezinye iimeko, ukudanyazisa izibane zakho kunokunceda ufumane ingqalelo yomntu onokuyilungisa ingxaki. Kodwa ngokufuthi ngakumbi, yinkcitha-xesha nje.
Enye indlela eqhelekileyo yokufumanisa ibizwa ngokuba yi-inductive loop system. Le nkqubo isebenzisa iikhoyili zentsimbi ezingcwatywe endleleni. Xa imoto idlula kwiikhoyili, idala utshintsho kwimagnethi ebangela ukuba uphawu lwezithuthi lutshintshe. Ngelixa ezi nkqubo zithembeke kakhulu, zinokulahlwa zizinto ezinje ngobutyobo bentsimbi endleleni okanye utshintsho kwiqondo lobushushu. Ke ukuba uhleli kwisibane esibomvu ngemini ebandayo, kunokwenzeka ukuba imoto yakho ayinzima ngokwaneleyo ukuqalisa inzwa.
Indlela yesithathu kunye neyokugqibela yokukhangela ibizwa ngokuba yi-radar discovery. Ezi nkqubo zisebenzisa i-radar ukubona iimoto kwaye zibangele umqondiso wetrafikhi ukuba utshintshe. Nangona kunjalo, zihlala zingathembekanga kwaye zinokulahlwa yimeko yemozulu okanye iintaka.
Ngaba Izibane Zendlela ZinokuHanjwa?
Nangona ukugqekeza iirobhothi kungeyonto intsha ngokupheleleyo, iseyinto engaqhelekanga. UCesar Cerrudo, umphandi kwifemu yezokhuseleko i-IOActive, utyhile ngo-2014 ukuba wayene-reverse-engineered kwaye wayenokonakalisa unxibelelwano lwe-traffic sensors ukuphembelela izibane zendlela, kubandakanya nezo zikwizixeko ezikhulu zase-US. Nangona oku kunokubonakala ngathi sisenzo esingenabungozi, eneneni kunokuba neziphumo ezibi. Umzekelo, ukuba i-hacker inokufumana ulawulo lwe-intersection exakekileyo, inokubangela i-gridlock okanye iingozi.
Ukongeza, abahlaseli banokusebenzisa ukufikelela kwabo ukwenza izibane ukwenza ulwaphulo-mthetho okanye ukubaleka. Ngelixa zingekabikho iimeko ezixeliweyo zoku zenzekile okwangoku, akukho nzima ukucinga ngesiphithiphithi esinokuthi senzeke ukuba umntu oneenjongo ezikhohlakeleyo angalawula iirobhothi zedolophu. Njengoko ilizwe lethu lisiya liqhagamshelwa, kubalulekile ukuba siqaphele ubungozi obuza nobu buchwepheshe butsha.
Uluqalisa Njani Ukukhanya Kwendlela?
Uninzi lwabantu alucingi kangako malunga nokuba iirobhothi zivuswa njani. Ngapha koko, okoko nje besebenza, yiyo yonke into ebalulekileyo. Kodwa ngaba wakha wazibuza ukuba ezo zibane zazi njani ukuba zitshintshe? Kuyavela ukuba kukho iindlela ezininzi ezahlukeneyo ezinokusebenzisa iinjineli zetrafikhi ukuvusa isibane. Ukuza kuthi ga ngoku eyona nto ixhaphakileyo yi-loop ye-inductive eyenziwe yicoil yocingo olufakwe endleleni.
Xa iimoto zidlula kwikhoyili, zenza utshintsho lwe-inductance kwaye zibangele ukukhanya kwetrafikhi. Oku kudla ngokuba lula ukuzibona kuba unokubona ipateni yocingo endleleni. Enye indlela eqhelekileyo kukusetyenziswa kweenzwa zoxinzelelo. Ezi zidla ngokubekwa emhlabeni kufutshane ne-crosswalk okanye umgca wokumisa. Xa isithuthi sifika ekumiseni, sifaka uxinzelelo kwinzwa, ebangela ukuba ukukhanya kutshintshe. Nangona kunjalo, ayizizo zonke iirobhothi ezilayishwa zizithuthi.
Ezinye iimpawu zokuwela abahambi ngeenyawo zisebenzisa iiphotocells ukubona xa kukho umntu olinde ukuwela. Ifotocell ihlala ibekwe ngaphezulu kweqhosha lokutyhala elisetyenziswa ngabahambi ngeenyawo ukwenza isiginali isebenze. Xa ibona umntu omi ngaphantsi kwayo, ibangela ukuba ukukhanya kutshintshe.
isiphelo
Eyona nto ibalulekileyo kukuba kukho iindlela ezahlukeneyo zokuvula iirobhothi. Ngelixa uninzi lwabantu luqhelene nenkqubo ye-loop ye-inductive, eneneni zininzi iindlela ezahlukeneyo ezinokusebenzisa iinjineli ukuqinisekisa ukuba itrafikhi ihamba kakuhle. Ngokuphathelele iilori zokucima umlilo ezilawula iirobhothi, loo nto iseyingxoxo. Ngelixa kunokwenzeka ngokobugcisa, akuyonto eyenzekayo rhoqo.
