Okwangoku, izibane zendlela zibomvu, ziluhlaza kwaye zityheli. Ibomvu kuthetha ukumisa, luhlaza kuthetha ukuba, ityheli kuthetha ukulinda (okt uthobela). Kodwa kudala, kukho imibala emibini kuphela: bomvu kwaye luhlaza. Njengoko umgaqo-nkqubo wokuhlengahlengiswa kwetrafikhi wawugqibelela, kongezwa umbala kamva, tyheli; Emva koko kongezwa olunye ukukhanya kwendlela. Ukongeza, ukwanda kombala kunxulumene ngokusondeleyo nenkqubo yengqondo yabantu kunye nesakhiwo esibonakalayo.
I-retina yomntu iqulethe iiseli ze-rood Iiseli ze-rod-gooneped choped zepeyinti zinovelwano ngokukhethekileyo ukukhanya kwesibane, ngelixa iindidi ezintathu ze-Pone-Speed Comperceptor zinovelwano ngokukhanya okubomvu, ukukhanya okuluhlaza kunye nokukhanya okuluhlaza okwesibhakabhaka ngokulandelelana. Ukongeza, indawo yabantu yabantu yenza ukuba kube lula ukuba abantu bahlukanise phakathi kobomvu nohlaza. Nangona ityheli kwaye iblowu ayinzima ukwahlula, kuba iiseli zefolphereptor ezikwi-eyeball azinantlonelo kuKhanya oluhlaza okwesibhakabhaka, ibomvu kwaye iluhlaza ikhethiwe njengemibala yebane.
Ngokuphathelele umthombo wombala wokukhanya wetrafikhi, kukho nesizathu esingqongqo ngakumbi, oko kukuthi, ngokomgaqo-nkqubo wezinto ezibonakalayo, ukukhanya okubomvu kuneminye imiqondiso. Ke ngoko, iseti njengombala wophawu lwetrafikhi. Ngokusetyenziswa luhlaza njengombala wesibonakaliso sendlela, kungenxa yokuba umahluko phakathi kweGreen noBomvu bukhulu kwaye kulula ukwahlula, kunye nombala ongaboniyo kule mibala mibini iphantsi.
Ukongeza, zikho ezinye izinto ngaphandle kwezizathu ezingentla. Kuba umbala ngokwawo unentsingiselo yokomfuziselo, intsingiselo yombala ngamnye ineempawu zayo. Umzekelo, i-red inika abantu inkanuko enkulu okanye imvakalelo enzulu, ilandelwa ngotyheli. Yenza abantu bazive belumkile. Ke ngoko, inokusetwa njengemibala ebomvu neyephuzi enentsingiselo yokuthintela ukugcwala kunye nengozi. Luhlaza kuthetha uthambile kwaye uthule.
Kwaye luhlaza lunefuthe elithile lokuphelisa ukudinwa kwamehlo. Ukuba ufunda iincwadi okanye udlale ikhompyutha ixesha elide, amehlo akho aya kuziva ediniwe okanye engafundanga. Ngeli xesha, ukuba ucima amehlo akho kwizityalo eziluhlaza okanye izinto, amehlo akho aya kuba nemvakalelo yokuthuthuzela okungalindelekanga. Ke ngoko, kufanelekile ukusebenzisa iluhlaza njengombala wesibonakaliso setrafiki kunye nokubaluleka kwendlela.
Njengoko kuchaziwe apha ngasentla, umbala wokuqala wetrafikhi akazange abekwe ngokungqoyo, kwaye kukho isizathu esithile. Ke ngoko, abantu basebenzisa ibomvu (bamele ingozi), i-tyheli (emele isilumkiso kwangoko) kunye nohlaza (omele ukhuseleko) njengemibala emiqondiso yendlela. Ngoku ikwaqhubeka nokusebenzisa kwaye ihambe ukuya kwinkqubo engcono yendlela.
IXESHA LOKUQALA: AUG-16 ukuya ku-522
