Marambi emumugwagwaZvave chikamu chakakosha chehupenyu hwedu hwezuva nezuva, asi wakambozvibvunza here nezvenhoroondo yazvo inonakidza? Kubva pakutanga zvishoma kusvika kumagadzirirwo emazuva ano ane hunyanzvi, marambi emumugwagwa afambira mberi zvikuru. Tibatanei sezvatinotanga rwendo runonakidza rwekutanga nekushanduka kwezvishandiso izvi zvinokosha zvekudzora traffic.
Nhanganyaya yemwenje yemugwagwa
Marambi emumugwagwa anowanzo umbwa nemwenje mitsvuku (inoratidza kurambidzwa kwekufamba), marambi egirini (inoratidza mvumo yekufamba), uye marambi eyero (inoratidza yambiro). Zvichienderana nechimiro chayo nechinangwa chayo, yakakamurwa kuita marambi ezviratidzo zvemotokari, marambi ezviratidzo zvisiri zvemotokari, marambi ezviratidzo zvekufamba, marambi ezviratidzo zvemugwagwa, marambi ekuratidza gwara, marambi ekuratidza gwara, marambi ekuzivisa kupenya, marambi ezviratidzo zvekuyambuka mugwagwa nechitima, nezvimwewo.
1. Kutanga kuzvininipisa
Pfungwa yekudzora traffic yakatanga kare kare. MuRoma yekare, vakuru vemauto vaishandisa maoko kudzora kufamba kwengoro dzaidhonzwa nemabhiza. Zvisinei, mwenje yekutanga yemagetsi pasi rose yakaburitswa kusvika pakupera kwezana remakore rechi19. Mudziyo uyu wakagadzirwa nemupurisa wekuUS Lester Wire ndokuiswa muCleveland, Ohio muna 1914. Une gadziriro yemwenje yemotokari uye chiratidzo che "STOP" chinoshandiswa nemaoko. Sisitimu iyi yakavandudza zvakanyanya kuchengetedzeka kwemugwagwa, zvichiita kuti mamwe maguta ashandise magadzirirwo akafanana.
2. Kutanga kwemasaini otomatiki
Mota padzakatanga kuwanda, mainjiniya vakaona kudiwa kwehurongwa hwekutonga traffic hunoshanda zvakanyanya. Muna 1920, mupurisa wekuDetroit William Potts akagadzira mwenje wekutanga wemotokari une mavara matatu. Iyi nzira itsva inoderedza kuvhiringidzika kwevatyairi nekuisa amber sechiratidzo chekunyevera. Mwenje yezviratidzo otomatiki pakutanga yaive nemabhero ekuzivisa vanofamba netsoka. Zvisinei, pakazosvika 1930, sisitimu yemavara matatu yatinoziva nhasi (ine mwenje mitsvuku, yeyero, uye girini) yakanga yagadziriswa uye yaiswa mumaguta mazhinji pasi rose. Mwenje iyi inova zviratidzo zvinozivikanwa, inotungamira mota nevanofamba netsoka zviri nyore.
3. Kufambira mberi kwemazuva ano uye hunyanzvi hutsva
Mwenje yemotokari yakaona kufambira mberi kukuru mumakore achangopfuura, zvichivandudza kuchengetedzeka uye kufamba kwemotokari. Mwenje yemotokari yemazuva ano ine masensa anoona kuvapo kwemotokari, zvichibvumira kutarisirwa kwakanaka kwenzvimbo dzinosangana nemotokari. Pamusoro pezvo, mamwe maguta akaunza masisitimu emwenje yemotokari akabatana, achideredza kuzara kwemotokari uye achideredza nguva yekufamba. Pamusoro pezvo, mamwe mwenje yemotokari ane tekinoroji ye LED, iyo inovandudza kuona, inochengetedza simba, uye inoderedza mari yekugadzirisa. Izvi zviri kugadzira nzira yemasisitimu ekugadzirisa traffic akangwara anosanganisa huchenjeri hwekugadzira uye kuongorora data renguva chaiyo kuti awedzere kufamba kwemotokari uye kuwedzera kushanda zvakanaka kwekutakura.
Mhedziso
Kubva pazviratidzo zvemaoko zveRoma yekare kusvika kuhurongwa hwemazuva ano hwekugadzirisa migwagwa hwakangwara, marambi emotokari agara ari hwaro hwekuchengetedza runyararo mumigwagwa. Sezvo maguta achiramba achikura uye mafambiro achichinja, marambi emotokari pasina mubvunzo achaita basa rakakosha mukuona kuti kufamba netsoka kwakachengeteka uye kwakanaka kwezvizvarwa zvinotevera.
Qixiang, kambani inogadzira marambi emotokari, ine tsvakurudzo yakawanda mu tekinoroji ye LED. Mainjiniya anga akazvipira kuongorora hupenyu hurefu hwemarambi e LED kwemakore mazhinji, uye vane ruzivo rwakakura mukugadzira. Kana uchifarira marambi emotokari, tinokugamuchira kuti utibate.verenga zvakawanda.
Nguva yekutumira: Nyamavhuvhu-08-2023
