Ingabe amaloli ezicishamlilo angawalawula amarobhothi? Lo ngumbuzo abantu abaningi abawubuzile, futhi impendulo inguyebo - okungenani kwezinye izimo. Amaloli ezicishamlilo avame ukucelwa ukuba asize ukuqondisa izimoto ezingozini noma okunye ukuphazamiseka. Ngakho-ke, kunengqondo ukuthi bazokwazi nokulawula amarobhothi.
Nokho, kuneminye imixwayiso kulokhu. Okokuqala, hhayi konke amaloli omlilo afakwe ubuchwepheshe obudingekayo bokulawula amarobhothi. Okwesibili, ngisho noma iloli lezicishamlilo likwazi ukulawula amarobhothi, akwenzeki ngaso sonke isikhathi ukuthi liwalawule. Kwezinye izimo, iloli lezicishamlilo lingase lingakwazi ukusondela ngokwanele erobhothini okukhulunywa ngalo.
Ngakho, ingabe amaloli ezicishamlilo angawalawula amarobhothi? Impendulo inguyebo, kodwa ezinye izimo kufanele kuhlangatshezwane nazo kuqala.
Okuqukethwe
Ingabe Ikhona Idivayisi Yokushintsha Izibani Zethrafikhi?
I-MIRT (Mobile Infrared Transmitter), ukukhanya kwestrobe enamandla angu-12-volt, inamandla okushintsha izimpawu zethrafikhi zisuke kokubomvu ziye kokuluhlaza zisuka kumafidi angu-1500. Uma ifakwe ngezinkomishi zokumunca kuwindshield, idivayisi ithembisa ukunikeza abashayeli inzuzo ecacile. Nakuba ukukhululwa kwesignali yethrafikhi kungekusha, ibanga nokunemba kwe-MIRT kuyinikeza umkhawulo phezu kwamanye amadivayisi.
Umbuzo usamile, nokho, ukuthi i-MIRT isemthethweni noma cha. Kwezinye izifundazwe, ukusebenzisa idivayisi eshintsha izimpawu zethrafikhi akukho emthethweni. Kwezinye, ayikho imithetho ephikisana nayo. Idivayisi iphinde iphakamise ukukhathazeka kokuphepha. Ukube wonke umuntu ubene-MIRT, ithrafikhi ibizohamba ngokushesha, kodwa futhi ingaholela ezingozini eziningi. Okwamanje, i-MIRT iyithuluzi eliyimpikiswano elizodala inkulumo-mpikiswano ezinyangeni neminyaka ezayo.
Kungani Amaloli Omlilo Esebenzisa Izibani Ezibomvu?
Uma iloli lomlilo libomvu izibani nezinsimbi zayo ezikhalayo, cishe isabela ocingweni oluphuthumayo. Uma iyunithi yokuqala ifika endaweni yesigameko, nokho, ingase inqume ukuthi leyo yunithi ngayinye ingasingatha isicelo sosizo. Kulokhu, iloli lomlilo lizocisha izibani zalo futhi linciphise ijubane. Lokhu kuvame ukwenzeka lapho iloli lezicishamlilo lifika ngaphambi kokuba amanye amayunithi athole ithuba lokuphendula.
Ngokucisha izibani zalo nokwehlisa ijubane, iloli lezicishamlilo livumela amanye amayunithi ukuba abambe futhi liwanikeze ithuba lokuhlola isimo. Ngenxa yalokho, iloli lezicishamlilo lingakwazi ukukhansela ucingo futhi ligweme ngokungenasidingo ukubeka amanye amayunithi engozini.
Ungakwazi yini Ukukhanyisa Izibani Zakho Ukuze Ushintshe Izibani Zethrafikhi?
Izimpawu zomgwaqo eziningi zifakwe amakhamera abona lapho imoto imile ezimpambanweni zomgwaqo. Amakhamera athumela isignali erobhothini, alitshele ukuthi lishintshe. Kodwa-ke, ikhamera kufanele ibheke ngakuyo futhi ibekwe ukuze ikwazi ukubona yonke imizila empambanweni yomgwaqo. Uma ikhamera ingasebenzi kahle, noma ingaqeqeshiwe endaweni efanele, ngeke ikwazi ukubona izimoto nokukhanya ngeke kushintshe. Kwezinye izimo, ukukhanyisa izibani zakho zangaphambili kungase kusize ukunaka othile ongalungisa inkinga. Kodwa kaningi kunalokho, kuwukumosha isikhathi nje.
Enye indlela evamile yokuthola ibizwa ngokuthi i-inductive loop system. Lolu hlelo lusebenzisa amakhoyili ensimbi agqitshwe emgwaqeni. Uma imoto idlula phezu kwamakhoyili, idala ushintsho kumagnetic field olubangela ukuthi isignali yethrafikhi ishintshe. Nakuba lezi zinhlelo ngokuvamile zithembeke kakhulu, zingalahlwa izinto ezifana nemfucumfucu yensimbi emgwaqeni noma ukushintsha kwezinga lokushisa. Ngakho-ke uma uhlezi ekukhanyeni okubomvu ngosuku olubandayo, kungenzeka ukuthi imoto yakho ayisindi ngokwanele ukuqalisa inzwa.
Indlela yesithathu neyokugcina yokutholwa ibizwa ngokuthi ukutholwa kwe-radar. Lezi zinhlelo zisebenzisa i-radar ukuze zibone izimoto futhi zicuphe isignali yethrafikhi ukuthi ishintshe. Nokho, ngokuvamile azithembeki futhi zingalahlwa izimo zezulu noma izinyoni.
Ingabe Amalambu Ethrafikhi Angagetshengwa?
Nakuba ukugebenga amarobhothi kungekusha ngokuphelele, kuseyisenzakalo esingajwayelekile. U-Cesar Cerrudo, umcwaningi enkampanini yezokuphepha i-IOActive, waveza ngo-2014 ukuthi wayene-reverse-engineer futhi engakwazi ukuphazamisa ukuxhumana kwezinzwa zomgwaqo ukuze athonye amarobhothi, kuhlanganise nalawo asemadolobheni amakhulu ase-US. Nakuba lokhu kungase kubonakale njengesenzo esingenacala, empeleni kungaba nemiphumela engathi sína. Isibonelo, uma isigebengu se-inthanethi singakwazi ukulawula umgwaqo omatasatasa, singadala i-gridlock noma izingozi.
Ngaphezu kwalokho, izigebengu ze-inthanethi zingaphinda zisebenzise ukufinyelela kwazo ukuze zilawule izibani ukuze benze ubugebengu noma babaleke ukutholwa. Yize zingekho izigameko ezibikiwe zalokhu okwenzeka okwamanje, akunzima ukucabanga ngesiphithiphithi esingaba khona uma othile onenhloso embi elawula amarobhothi edolobha. Njengoba umhlaba wethu uya ngokuya uxhumeka, kubalulekile ukuqaphela ubungozi obufika nalobu buchwepheshe obusha.
Ulicupha Kanjani Ilambu Lethrafikhi?
Iningi labantu alicabangi kakhulu ukuthi amarobhothi aqalwa kanjani. Phela inqobo nje uma besasebenza, yilokho okubalulekile. Kodwa ingabe wake wazibuza ukuthi lezo zibani zazi kanjani ukuthi zishintshe nini? Kuvele ukuthi ziningi izindlela ezahlukene onjiniyela bezimoto abangazisebenzisa ukucupha irobhothi. Okuvame kakhulu iluphu ye-inductive eyenziwe ikhoyili yentambo efakwe emgwaqeni.
Uma izimoto zidlula kukhoyili, zenza ushintsho lwe-inductance futhi zibangele irobhothi. Lezi ngokuvamile kulula ukuzibona ngoba ungabona iphethini yocingo endaweni yomgwaqo. Enye indlela evamile ukusetshenziswa kwezinzwa zokucindezela. Ngokuvamile lezi zitholakala phansi eduze nendawo enqamulayo noma umugqa wokuma. Uma imoto ifika ime, icindezela inzwa, ebangela ukuthi ukukhanya kushintshe. Nokho, akuwona wonke amarobhothi avuswa izimoto.
Amanye amasiginali okuwela abahamba ngezinyawo asebenzisa ama-photocell ukuze abone lapho othile elinde ukuwela. I-photocell ivamise ukuba ngenhla kwenkinobho yokuphusha esetshenziswa abahamba ngezinyawo ukuze benze isignali isebenze. Uma ibona ukuthi kukhona umuntu omi ngaphansi kwayo, ibangela ukukhanya kushintshe.
Isiphetho
Okubalulekile wukuthi ziningi izindlela amarobhothi angacushwa ngazo. Nakuba abantu abaningi cishe bejwayelene nohlelo lwe-loop inductive, empeleni kunezindlela eziningana ezahlukene onjiniyela abangazisebenzisa ukuze baqinisekise ukuthi ithrafikhi ihamba kahle. Mayelana namaloli ezicishamlilo alawula amarobhothi, lokho kuseyimpikiswano. Nakuba kungenzeka ngokobuchwepheshe, akuyona into eyenzeka njalo.
