Isibani sesignali yelanga esiphathwayo siwuhlobo lwesibani sesignali yesimo esiphuthumayo selanga esinyakazayo nesiphakanyiswayo. Asilula nje kuphela futhi siyanyakazisa, kodwa futhi sinobungani kakhulu nemvelo. Sisebenzisa izindlela ezimbili zokushaja zamandla elanga nebhethri. Okubaluleke kakhulu, kulula futhi kulula ukuyisebenzisa. Singakhetha indawo ngokwezidingo zangempela futhi silungise ubude besikhathi ngokuya ngokuhamba kwethrafikhi. Sisebenza ezimpambanweni zemigwaqo yasemadolobheni, ezimotweni zomyalo wezimo eziphuthumayo nakubahamba ngezinyawo uma kwenzeka ugesi uphela noma izibani zokwakha. Isibani sesignali singaphakanyiswa noma sehliswe ngokuya ngezimo ezahlukene zezwe nezesimo sezulu. Isibani sesignali singahanjiswa ngokuthanda futhi sibekwe ezimpambanweni zemigwaqo ezahlukene eziphuthumayo.
Njengoba ithrafikhi yomgwaqo ikhula ngokushesha, inani lemisebenzi yokulungisa imigwaqo nalo liyakhula. Noma nini lapho kunephrojekthi yokulungisa imigwaqo, amaphoyisa kudingeka akhuliswe. Ngenxa yokuthi amaphoyisa alinganiselwe, avame ukungahlangabezani nezidingo zokuphepha kwemigwaqo zephrojekthi yokulungisa imigwaqo. Okokuqala, akukho siqinisekiso sokuphepha kwabasebenzi bokwakha; Okwesibili, ngenxa yokuntuleka kwezimpawu zomgwaqo ezihlakaniphile ezidingekayo, izinga lezingozi zemigwaqo liyakhula, ikakhulukazi emigwaqweni yezimoto ekude.
Isibani sesignali yelanga esihambayo singaxazulula inkinga yokuqondisa ithrafikhi kubunjiniyela bokulungiswa kwemigwaqo. Ngesikhathi sokulungiswa kwesigaba somgwaqo esinezimoto eziningi, isibani sesignali yelanga esihambayo sisetshenziselwa ukuvala isigaba sokulungisa nokuqondisa ithrafikhi. Okokuqala, ukuphepha kwabasebenzi bokwakha kuyaqinisekiswa; okwesibili, umthamo wethrafikhi yomgwaqo uyathuthukiswa futhi isimo sokuminyana siyancishiswa; okwesithathu, ukwenzeka kwezingozi zomgwaqo kuvinjelwa ngempumelelo.
Izinzuzo zesibani sesignali yelanga esiphathwayo:
1. Ukusetshenziswa kwamandla aphansi: njengoba i-LED isetshenziswa njengomthombo wokukhanya, inezinzuzo zokusetshenziswa kwamandla aphansi nokonga amandla uma kuqhathaniswa nemithombo yokukhanya yendabuko (njengezibani ze-incandescent kanye nezibani ze-halogen tungsten).
2. Isikhathi sokuphila kwesibani sesignali yethrafikhi esiphuthumayo side kakhulu: isikhathi sokuphila se-LED singamahora angu-50000, okuphindwe izikhathi ezingu-25 kunesibani se-incandescent, okunciphisa kakhulu izindleko zokugcinwa kwesibani sesignali.
3. Umbala omuhle womthombo wokukhanya: umthombo wokukhanya we-LED ngokwawo ungakhipha ukukhanya oku-monochromatic okudingeka yisignali, futhi ilensi ayidingi ukwengeza umbala, ngakho ngeke kube khona amaphutha abangelwa ukufiphala kombala ngelensi.
4. Ukukhanya okunamandla: ukuze kutholakale ukusatshalaliswa kokukhanya okungcono, imithombo yokukhanya yendabuko (njengezibani ze-incandescent kanye nezibani ze-halogen) kudingeka ifakwe izinkomishi ezikhanyayo, kuyilapho izibani zesignali ze-LED zisebenzisa ukukhanya okuqondile, okuyinto engekho ngenhla, ngakho ukukhanya kanye nobubanzi kuthuthukiswa kakhulu.
5. Ukusebenza okulula: amasondo amane ajwayelekile afakwe phansi kwemoto yesignali yelanga ehambayo, elinye lawo elingacindezelwa ukuze lihambe; Isilawuli sesignali yethrafikhi sisebenzisa ukulawula kweziteshi eziningi kanye nezikhathi eziningi, okulula ukusebenza.
Isikhathi sokuthunyelwe: Agasti-09-2022
