Sethula ukukhanya kwethrafikhi okuguquguqukayo okujika kwesokunxele ngesibali sikhathi sokubala, isengezo esishintsha igeyimu kusistimu yomhlaba wonke yokulawula ithrafikhi. Lo mkhiqizo omusha uhlanganisa imisebenzi eyisisekelo yamarobhothi endabuko nesibonisi esithuthukisiwe sokubala wehle esiklanyelwe ukuthuthukisa ukuphepha emgwaqeni nokunciphisa isiminyaminya. Ngobuchwepheshe bayo obuphambili kanye nedizayini enembile, i-Left Turn Traffic Light ene-Countdown Timer izoguqula indlela esenza ngayo sijike kwesokunxele ezimpambanweni zomgwaqo.
I-Left Turn Traffic Light with Countdown iwushintsho lwegeyimu oluhlanganisa ukukhanya kwethrafikhi okungokwesiko nesibonisi esinqamulelayo sokubala wehla. Lolu hlelo olusha lokulawulwa kwethrafikhi luhlose ukwenza ngcono ukuphepha emgwaqeni, ukunciphisa isiminyaminya kanye nokwenza ngcono ukusebenza kahle kwethrafikhi. Ngokuklama kwawo okunembile, ubuchwepheshe obuthuthukisiwe, nokuqina, lo mkhiqizo uzoguqula indlela esenza ngayo sijike kwesokunxele ezimpambanweni zomgwaqo. Tshala imali esikhathini esizayo sokuphathwa kwethrafikhi futhi ujabulele inethiwekhi yomgwaqo ephephile nesebenza kahle enamarobhothi ajike kwesokunxele anezibali sikhathi zokubala ukwehla.
Ububanzi bendawo yesibani | Φ200mm φ300mm φ400mm |
Umbala | Okubomvu nokuluhlaza nokuphuzi |
Ukunikezwa kwamandla kagesi | 187 V kuya ku-253 V, 50Hz |
Amandla alinganiselwe | φ300mm<10W φ400mm <20W |
Impilo yesevisi yomthombo wokukhanya | > 50000 amahora |
Izinga lokushisa lemvelo | -40 kuya +70 DEG C |
Umswakama ohlobene | Hhayi ngaphezu kuka-95% |
Ukwethembeka | MTBF>10000 amahora |
Ukugcineka | MTTR≤0.5 amahora |
Ibanga lokuvikela | IP54 |
Uhlobo | Imile/Evundlile |
Okokuqala, irobhothi elijikela kwesokunxele elinokwehla kwesibalo sibonisa isibonisi sesimanjemanje sokubala wehla. Ngokubekwe ngendlela efanelekile ngaphezu kwamarobhothi endabuko, isibonisi sinikeza abashayeli inkomba ecacile, enembile yesikhathi esisele kuze kube yilapho isignali ishintsha. Lesi sici sokubala wehle senza abashayeli bakwazi ukwenza izinqumo ezinolwazi mayelana nokuthi bajike nini kwesokunxele, siqede ukubambezeleka okungadingekile futhi sinciphise amathuba ezingozi. Kungasiza nabahamba ngezinyawo ukuhlola ngokunembile isikhathi esikhona sokuwela umgwaqo ngokuphepha.
Ukwengeza, leli lambu lethrafikhi elisungulayo lihlanganisa amalambu endabuko abomvu, anhlaka, naluhlaza, okuqinisekisa ukuhlanganiswa okungenazihibe nengqalasizinda ekhona. Izimpawu ezicacile, ezifundekayo zibonakala ngokushesha, okuqinisekisa ukuthi abashayeli bawo wonke amaleveli okuhlangenwe nakho bawaqonda kalula amarobhothi ajika kwesokunxele ngezibali zokubala zehla. Ukwengeza, ukukhanya nokuqina kwezibani zenziwa kahle ukuze kuqinisekiswe ukubonakala okuphezulu ngisho nasezimeni zesimo sezulu esibi noma ebusuku.
Ukuze uthuthukise ukuphepha, irobhothi elijika kwesokunxele elinesibali sikhathi esibalayo sihlanganisa isistimu yezinzwa ehlakaniphile. Lobu buchwepheshe obuthuthukisiwe buhlala buqapha ukuhamba kwethrafikhi futhi bulungise isikhathi sokubala wehle ngokufanele. Isibonisi sokubala uyehla singanwetshwa ukuze sivumele ukujika kwesokunxele okwengeziwe phakathi nethrafikhi enkulu, noma sifinyezwe ukuze kukhuliswe ukusebenza kahle phakathi kwethrafikhi enkulu. Lesi sici esihlakaniphile asigcini nje ngokuthuthukisa ukuphepha kwabashayeli nabahamba ngezinyawo kodwa futhi sithuthukisa ukuhamba kwethrafikhi, sehlise ukuminyana, futhi sithuthukise ukusebenza kahle komgwaqo kukonke.
Ngokungeziwe ezicini zayo ezithuthukisa ukuphepha, i-Left Turn Traffic Light ene-Countdown Timer iklanyelwe ukuqina engqondweni. Lakhiwe ngezinto zekhwalithi ephezulu, leli robhothi lingakwazi ukumelana nezimo zezulu ezinzima, okuhlanganisa amazinga okushisa aphakeme, imvula enamandla, noma iqhwa, okuqinisekisa ukuphila isikhathi eside nokwethembeka. Ngaphezu kwalokho, izibani zayo ze-LED ezonga amandla zinciphisa ukusetshenziswa kwamandla, okukwenza kube ukukhetha okulungele imvelo komasipala nemiphakathi efuna ukunciphisa i-carbon footprint.
Okokugcina, irobhothi elijikela kwesokunxele elinesibali sikhathi esibalayo singahlanganiswa kalula namasistimu akhona okuphatha ithrafikhi. Ukuthi ifaka kabusha impambana-mgwaqo ekhona noma ukuyifaka entuthukweni entsha, ukwakheka kwayo okuguquguqukayo kuqinisekisa ukufakwa nokusebenza okungenazihibe. Ngaphezu kwalokho, umkhiqizo ungenziwa ngendlela oyifisayo ukuze uhlangabezane nezimfuneko ezithile zesifunda noma zokulawula, ukuqinisekisa ukuthobela imithetho yethrafikhi yendawo.