Mabone a sephethephethee se e le karolo ea bohlokoa ea bophelo ba rona ba letsatsi le letsatsi, empa na u kile ua ipotsa ka nalane ea tsona e khahlisang? Ho tloha qalong e ikokobelitseng ho isa meralong e rarahaneng ea sejoale-joale, mabone a sephethephethe a tsamaile hole. Ikopanye le rona ha re qala leeto le khahlisang la ho ea tšimolohong le phetohong ea lisebelisoa tsena tsa bohlokoa tsa taolo ea sephethephethe.
Selelekela ho mabone a sephethephethe
Mabone a sephethephethe ka kakaretso a entsoe ka mabone a mafubelu (a bontšang thibelo ea ho feta), mabone a matala (a bontšang tumello ea ho feta), le mabone a mosehla (a bontšang temoso). Ho ea ka sebōpeho le morero oa ona, a arotsoe ka mabone a lipontšo tsa likoloi, mabone a lipontšo tsa likoloi tse seng tsa koloi, mabone a lipontšo tsa ho tšela, mabone a lipontšo tsa tsela, mabone a pontšo ea tataiso, mabone a temoso a benyang, mabone a lipontšo tsa ho tšela litsela le literene, jj.
1. Qalo e ikokobelitseng
Khopolo ea taolo ea sephethephethe e qalile mehleng ea boholo-holo. Roma ea boholo-holo, balaoli ba sesole ba ne ba sebelisa matsoho ho laola phallo ea likoloi tse huloang ke lipere. Leha ho le joalo, e bile feela qetellong ea lekholo la bo19 la lilemo moo mabone a pele a sephethephethe a motlakase lefatšeng a ileng a tima. Sesebelisoa sena se ile sa ntlafatsoa ke lepolesa la US Lester Wire 'me sa kenngoa Cleveland, Ohio ka 1914. Se na le sebopeho sa mabone a sephethephethe le letšoao la "STOP" le sebelisoang ka letsoho. Sistimi ena e ntlafalitse polokeho ea litsela haholo, e leng se ileng sa etsa hore metse e meng e amohele meralo e tšoanang.
2. Mathoaso a matšoao a iketsang
Ha likoloi li ntse li ata haholo, baenjiniere ba ile ba hlokomela tlhoko ea litsamaiso tsa taolo ea sephethephethe tse sebetsang hantle haholoanyane. Ka 1920, lepolesa la Detroit, William Potts, le ile la etsa lebone la pele la sephethephethe la mebala e meraro. Tlhahiso ena e ncha e fokotsa pherekano ea bakhanni ka ho hlahisa amber e le lets'oao la temoso. Mabone a lipontšo a iketsang a ne a hlomelloa ka litloloko ho lemosa ba tsamaeang ka maoto. Leha ho le joalo, ka 1930, sistimi ea mebala e meraro eo re e tloaetseng kajeno (e nang le mabone a khubelu, a mosehla le a matala) e ne e se e tloaelehile 'me e kentsoe tšebetsong metseng e mengata lefatšeng ka bophara. Mabone ana a sephethephethe a fetoha matšoao a bohlokoa, a tataisang likoloi le ba tsamaeang ka maoto habonolo.
3. Tswelopele le boqapi ba sejwalejwale
Mabone a sephethephethe a bone tsoelo-pele e kholo lilemong tsa morao tjena, a ntlafatsa polokeho le phallo ea sephethephethe. Mabone a sephethephethe a sejoale-joale a na le li-sensor tse lemohang boteng ba likoloi, e leng se lumellang tsamaiso e sebetsang hantle ea likhokahano tsa litsela. Ho feta moo, metse e meng e hlahisitse litsamaiso tsa mabone a sephethephethe tse lumellanang, tse fokotsang tšubuhlellano le ho fokotsa nako ea ho tsamaea. Ho phaella moo, mabone a mang a sephethephethe a na le theknoloji ea LED, e ntlafatsang ponahalo, e bolokang matla le ho fokotsa litšenyehelo tsa tlhokomelo. Lintlafatso tsena li bula tsela bakeng sa litsamaiso tse bohlale tsa taolo ea sephethephethe tse kopanyang bohlale ba maiketsetso le tlhahlobo ea data ea nako ea sebele ho ntlafatsa phallo ea sephethephethe le ho eketsa katleho ea lipalangoang ka kakaretso.
Qetello
Ho tloha matšoao a motheo a letsoho a Roma ea boholo-holo ho isa litsamaisong tsa taolo ea sephethephethe tse bohlale tsa kajeno, mabone a sephethephethe esale e le motheo oa ho boloka taolo litseleng. Ha metse e ntse e tsoela pele ho atoloha le lipalangoang li ntse li fetoha, mabone a sephethephethe ntle ho pelaelo a tla bapala karolo ea bohlokoa ho netefatseng maeto a sireletsehileng le a sebetsang hantle bakeng sa meloko e tlang.
Qixiang, moetsi oa mabone a sephethephethe, o na le lipatlisiso tse ngata theknolojing ea LED. Baenjiniere ba 'nile ba ikemisetsa ho hlahloba bophelo bo bolelele ba mabone a sephethephethe a LED ka lilemo tse ngata,' me ba na le boiphihlelo bo bongata ba tlhahiso. Haeba u na le thahasello maboneng a sephethephethe, rea u amohela ho ikopanya le rona hobala haholoanyane.
Nako ea poso: Phato-08-2023
