Amaqhawe angaziwa aziwa ngokuthiizilawuli zezimpawu zomgwaqodlala indima ebalulekile ekulawuleni ukuhamba kwethrafikhi ezimpambanweni zomgwaqo. Cishe uke wawabona egibele ezigxotsheni ezinde noma eshuthekwe emabhokisini amancane eceleni komgwaqo, abheke ukuphithizela komgwaqo.
Siyini isilawuli sesignali yethrafikhi?
Kalula nje, isilawuli sesignali yethrafikhi iyisisetshenziswa sikagesi esixhumanisa izimpawu zethrafikhi ezimpambanweni zomgwaqo. Inhloso yawo enkulu wukulawula ukuhamba kwezimoto nabahamba ngezinyawo ukuze kuqinisekiswe ukugcwala kwezimoto eziphephile nezisebenza kahle. Sisebenzisa ama-algorithms ahlukahlukene nezikimu zesikhathi, isilawuli sinquma ukuthi isignali ngayinye kufanele ishintshe nini ukuze sivumele izimoto ukuthi zihambe ezimpambanweni zomgwaqo ngendlela ehlelekile.
Inhloso yesilawuli sesignali yethrafikhi
Izilawuli zezimpawu zethrafikhi zihlelelwe ukuthi zicabangele izici ezihlukahlukene lapho zinquma ukuthi ukukhanya ngakunye kufanele kuhlale isikhathi esingakanani kuluhlaza, okusa-amber, noma kubomvu. Lezi zici zihlanganisa umthamo wethrafikhi ephasishi ngalinye, amaphethini wesikhathi ezimpambanweni zomgwaqo eziseduze, ukuba khona kwabahamba ngezinyawo, ngisho nesikhathi sosuku noma seviki. Ngokuqhubeka ehlaziya futhi elungisa lezi zici, isilawuli sihlose ukunciphisa isiminyaminya, ukunciphisa ukubambezeleka kanye nokwenza ngcono ukuphepha kwabo bonke abasebenzisi bomgwaqo.
Imisebenzi yesilawuli sesignali yethrafikhi
Omunye wemisebenzi eyinhloko yesilawuli sesignali yethrafikhi yikhono lokubona ukuba khona kwezimoto nabahamba ngezinyawo abalindile ezimpambanweni zomgwaqo. Isebenzisa izinzwa ezihlukahlukene, njengezitholi zokukhala ezigqitshwe ngaphansi komgwaqo noma amakhamera afakwe ezigxotsheni, ukuze kuqoqwe lolu lwazi. Ngokuzwa kahle ukuba khona nokunyakaza kwezimoto nabahamba ngezinyawo, isilawuli singakwazi ukulungisa isimiso saso sesikhathi ukuze sivumelane nezimo zethrafikhi ezishintshayo.
Ngaphezu kokuphatha ukugeleza kwethrafikhi, izilawuli zezimpawu zethrafikhi nazo zidlala indima ebalulekile ezimeni eziphuthumayo. Zingahlelwa ukuthi zibeke phambili izimoto eziphuthumayo ngokwelula ngokuzenzakalelayo izibani eziluhlaza noma ngokushintsha amasignali ukuze kucace indlela. Lokhu kuqinisekisa ukuthi abaphenduli besimo esiphuthumayo banganqamula ngokushesha nangokuphephile empambanweni yomgwaqo, behlise isikhathi sokuphendula futhi okungenzeka basindise izimpilo.
Ukwengeza, izilawuli zezimpawu zethrafikhi zesimanje zivame ukuhlonyiswa ngezici ezithuthukisiwe zokwandisa ukusebenza kahle nokunciphisa ukusetshenziswa kwamandla. Ezinye izilawuli ziyakwazi ukuxhumana nabanye ngoxhumo olungenantambo, oluzivumela ukuthi zixhumanise isikhathi sesignali ezimpambanweni zomgwaqo eziseduze. Lokhu akugcini nje ngokuthuthukisa ukuhamba kwethrafikhi kukonke kodwa futhi kunciphisa ukusetshenziswa kukaphethiloli nokukhipha umoya ngokunciphisa ukuma nokuqala okungadingekile.
Sengiphetha, izilawuli zezimpawu zomgwaqo ziyingxenye ebalulekile yengqalasizinda yethu yasemadolobheni. Lawa madivaysi anomthelela ekuhambeni okushelelayo nokuphephile kwethrafikhi ngokuhlaziya ngokucophelela amaphethini wethrafikhi, ukuthola ubukhona bezimoto nabahamba ngezinyawo, nokulungisa isikhathi sesiginali ngokufanele. Indima yabo ekulawuleni izimo eziphuthumayo kanye nokunciphisa ukusetshenziswa kwamandla ayikwazi ukugcizelelwa ngokweqile. Ngakho ngesikhathi esilandelayo lapho ubona isilawuli sesignali yethrafikhi simi phezulu ngaphezu kwezimpambanomgwaqo, khumbula umsebenzi obalulekile esiwenzayo ekugcineni umgwaqo usebenza kahle.
Uma unentshisekelo kusilawuli sesignali yethrafikhi, wamukelekile ukuthintana nomkhiqizi wesilawuli sethrafikhi u-Qixiang toFunda kabanzi.
Isikhathi sokuthumela: Jun-27-2023
