Traffic manejimendi chinhu chakakosha pakuronga maguta, kuve nechokwadi kuyerera kwakanaka kwemotokari, vanofamba netsoka, uye vanochovha mabhasikoro mumigwagwa. Kuti udzore traffic zvinobudirira, chimwe chezvishandiso zvakakosha zvinoshandiswa marobhoti. Pakati pemhando dzakasiyana dzezviratidzo zvetraffic,4 phase traffic chiratidzo masisitimuita basa rakakosha mukugadzirisa mharadzano nekudzora traffic munzvimbo dzemudhorobha dzine simba. Mune ino blog, isu tichaongorora mukati mekuoma kweiyo 4 chikamu chetraffic masiginecha uye tinzwisise pfungwa yechikamu mumigwagwa yemasaini masisitimu.
1. Robhoti chii?
Tisati tapinda muzvinyorwa zve 4 phase traffic marobhoti, ngatiise hwaro hwakasimba nekutanga kunzwisisa iwo ekutanga pfungwa dzemarambi emigwagwa. Magetsi emumugwagwa midziyo yakaiswa pamharadzano kuti igadzirise kodzero yenzira yekuyerera kwakasiyana. Vanotaurirana kuburikidza nezviratidzo zvinoonekwa senge dzvuku, amber, uye mwenje girinhi kuti ive nechokwadi chekufamba kwakachengeteka uye kwakanaka kwemotokari, vanofamba netsoka, uye vanochovha mabhasikoro.
2. Nzwisisa chikamu chezviratidzo zvetraffic:
Mumasystem ezviratidzo zvetraffic, "chikamu" chinoreva imwe nguva yenguva iyo traffic inoyerera ichifamba neimwe nzira kana gwara. Mharadzano imwe neimwe inowanzova nematanho akawanda, ichibvumira mafambiro akasiyana kuti aitike panguva dzakasiyana. Kurongeka kwakanaka kwezvikamu izvi kunovimbisa kufamba zvakanaka kwetraffic uye kunoderedza kuwandirwa.
3. Nhanganyaya kune 4 phase traffic masaini:
Iyo 4 chikamu chetraffic chiratidzo system dhizaini yakagamuchirwa yakawanda inopa nguva ina dzakasiyana dzekufamba kwakasiyana pamharadzano. Mishandirapamwe iyi inosanganisira matanho anotevera:
A. Green stage:
Munguva yegirinhi, mota dzinofamba neimwe nzira kana gwara dzinopihwa kodzero yenzira. Izvi zvinobvumira traffic kuti ifambe nenzira yakarongeka pasina kupokana nemotokari mune mamwe mativi.
B. Yero chikamu:
Chikamu cheyero chinoshanda senguva yekuchinja, zvichiratidza kumutyairi kuti chikamu chazvino chiri kusvika kumagumo. Vatyairi vanorayirwa kuti vagadzirire kumira sezvo mwenje unotsvuka nekukasira.
C. Chikamu chitsvuku:
Munguva yechikamu dzvuku, mota dzinouya dzichibva kune kwakananga nzira dzinofanirwa kumira zvakakwana kuti dzibvumire kufamba kwakachengeteka mune mamwe maficha.
D. Chikamu chitsvuku chakazara:
Chikamu chitsvuku-chese inguva pfupi apo marambi ese pamharadzano anotsvuka kuti abvise zvakachengeteka chero mota dzasara kana vanofamba netsoka chikamu chinotevera chisati chatanga.
4. Zvakanakira 4 chikamu traffic chiratidzo system:
Kuita 4 phase traffic sign system inopa akawanda mabhenefiti, anosanganisira:
A. Mafambiro emumigwagwa akawedzerwa:
Nekupa nguva dzakasiyana dzekufamba kwakasiyana, 4 chikamu chetraffic masaini anogonesa kuyerera kwetraffic, kuderedza kuungana, uye kuderedza kunonoka.
B. Kuvandudza chengetedzo:
Kubudirira kurongeka kwezvikamu mu 4 phase traffic signal system inovandudza mharadzano kuchengetedzwa nekuderedza kukakavara pakati pemotokari uye kuyerera kwakasiyana.
C. Vanofamba netsoka dhizaini:
Iyo 4 chikamu chetraffic chiratidzo system inotarisa kuchengetedza kwevanofamba netsoka nekubatanidza zvikamu zvakatsaurirwa zvevanofamba netsoka kuti ive nechokwadi chekuyambuka mikana yakachengeteka.
D. Gadzirisa kune akasiyana mavhoriyamu emotokari:
Iko kuchinjika kwe4 phase traffic marambi inobvumira kugadziridzwa kune akasiyana mavhoriyamu emotokari panguva dzakasiyana dzezuva, kuve nechokwadi chekutungamira traffic yakanaka nguva dzese.
Mukupedzisa
Muchidimbu, 4 chikamu chetraffic masaini masisitimu anoita basa rakakosha mukudzora traffic pamharadzano uye nekuona kuyerera kwakanaka kwemotokari, vanofamba netsoka, uye vanochovha mabhasikoro. Kunzwisisa pfungwa yezvikamu mumasaini emigwagwa kwakakosha kuti unzwisise kurongeka kunoshanda kwekufamba kwetraffic. Nekushandisa 4 chikamu chetraffic masaini, varongi veguta vanogona kukwidziridza kuyerera kwetraffic, kuwedzera kuchengetedzeka, uye kukurudzira inowirirana yekufambisa nharaunda munzvimbo dzemaguta.
Nguva yekutumira: Oct-31-2023
