Abantu abahamba emgwaqweni sebejwayele ukulandela imiyalelo ka-amalambu ezimotoukuze badlule ngokuhlelekile ezimpambanweni zemigwaqo. Kodwa wake wacabanga ukuthi ubani owasungula isibani sethrafikhi? Ngokusho kwamarekhodi, isibani sethrafikhi emhlabeni sasisetshenziswa esifundeni saseWestmeister eLondon, eNgilandi ngo-1868. Izibani zethrafikhi ngaleso sikhathi zazibomvu futhi ziluhlaza kuphela, futhi zazikhanyiswe ngegesi.
Kwaze kwaba ngo-1914 lapho izibani zomgwaqo zamaswishi kagesi zasetshenziswa khona eCleveland, e-Ohio. Lo mshini wabeka isisekelo sesimanjeizimpawu zomyalo wethrafikhi.Lapho isikhathi singena ngo-1918, i-United States yafaka isignali yethrafikhi yomhlaba wonke enemibala emithathu embhoshongweni omude ku-Fifth Avenue eNew York City. KwakungumShayina owaphakamisa umqondo wokwengeza izibani zesignali eziphuzi ezibanini zesignali ezibomvu neziluhlaza okotshani zokuqala.
Lo mShayina ubizwa ngokuthi uHu Ruding. Ngaleso sikhathi, waya e-United States enesifiso "sokusindisa izwe ngokwesayensi". Wayesebenza njengesisebenzi seGeneral Electric Company, lapho umsunguli u-Edison wayengusihlalo khona. Ngolunye usuku, wema endaweni ematasa elinde isignali yokukhanya okuluhlaza. Lapho ebona isibani esibomvu futhi esezodlula, imoto ephendukayo yadlula ikhala, imesabisa ngokujuluka okubandayo. Ebuyela endlini yokulala, wazindla ngokuphindaphindiwe futhi ekugcineni wacabanga ukwengeza isibani sokukhanya esiphuzi phakathi kwezibani ezibomvu neziluhlaza ukuze akhumbuze abantu ukuthi baqaphele ingozi. Isiphakamiso sakhe saqinisekiswa ngokushesha yizinhlangothi ezifanele. Ngakho-ke, izibani zokukhanya ezibomvu, eziphuzi neziluhlaza ziwumndeni wezibonakaliso zomyalo ophelele, ohlanganisa amasimu okuthuthwa komhlaba, olwandle kanye nomoya emhlabeni wonke.
Amaphuzu alandelayo abalulekile okuthuthukiswa kwe-amalambu ezimoto:
-Ngo-1868, kwazalwa isibani somgwaqo emhlabeni wonke e-UK;
-Ngo-1914, izibani zomgwaqo ezilawulwa ngogesi zaqala ukubonakala emigwaqweni yaseCleveland, e-Ohio;
-Ngo-1918, i-United States yahlonyiswa ngesignali yethrafikhi enemibala emithathu ebhalwe ngesandla ebomvu, ephuzi, neluhlaza okotshani ku-Fifth Avenue;
-Ngo-1925, iLondon, e-United Kingdom yethula izibani zesignali ezinemibala emithathu, futhi yake yasebenzisa izibani eziphuzi njenge "izibani zokulungiselela" ngaphambi kwezibani ezibomvu (ngaphambi kwalokhu, i-United States yayisebenzisa izibani eziphuzi ukukhombisa ukujika kwemoto);
-Ngo-1928, kwavela izibani zomgwaqo zokuqala zaseShayina kwiBritish Concession eShanghai. Izibani zomgwaqo zokuqala zaseBeijing zavela eXijiaomin Lane ngo-1932.
-Ngo-1954, iJalimane eyayiyiFederal yaqala ukusebenzisa indlela yokulawula umugqa yokubonisa isignali yangaphambi kokubonisa kanye nesivinini (iBeijing yasebenzisa umugqa ofanayo ukulawula izibani zomgwaqo ngoFebhuwari 1985).
-Ngo-1959, kwazalwa izibani zomgwaqo ezilawulwa yizindawo zamakhompyutha.
Kuze kube manje, izibani zomgwaqo beziphelele impela. Kunezinhlobo ezahlukene zezibani zomgwaqo, izibani zemoto ezigcwele isikrini, izibani zemoto ezicitshwayo, izibani zabahamba ngezinyawo ezinamandla, izibani zemoto, njll., "Izibani ezibomvu ziyama, izibani eziluhlaza" ukuvikela ukuhamba kwethu ndawonye.
Isikhathi sokuthunyelwe: Disemba-09-2022
