Ukungcoliswa kokukhanya sekuyinkinga ekhulayo ezindaweni zasemadolobheni, kanyeizibani zomgwaqo zokuhlalasebehlolisisiwe ukuthi banesandla yini kule nkinga. Ukungcoliswa kokukhanya akuthinti nje kuphela umbono wethu ngesibhakabhaka ebusuku, kuphinde kube nomthelela omubi empilweni yomuntu kanye nemvelo. Ngakho-ke, ingabe izibani zasemgwaqweni zokuhlala zizobangela ukungcoliswa kokukhanya? Ake sijule kulolu daba.
Okokuqala, kubalulekile ukuqonda ukuthi kuyini ukungcoliswa kokukhanya. Ukungcoliswa kokukhanya kuwukukhanya kokwenziwa okudlulele noma okungaqondiwe ngendlela engafanele okukhanyisa isibhakabhaka ebusuku, okubangela ukucekelwa phansi kwendawo ezungezile futhi kube nomthelela omubi ukubonakala kwezinkanyezi nezinye izinto zasemkhathini. Nakuba izinga elithile lokukhanyisa lidingeka ngokuphepha nokuphepha, ukukhanya okwenziwa kakhulu kungase kube nemiphumela elimazayo.
Izibani zasemgwaqweni zokuhlala ziyingxenye ebalulekile yamadolobha namadolobha. Banikeza abahamba ngezinyawo nabashayeli ukukhanya izibani, okwenza ukushayela emigwaqweni nasemigwaqweni kuphephe kakhudlwana ebusuku. Nokho, ukusetshenziswa kabanzi kwezibani ezikhanyayo nezingavinjiwe kungaholela ekungcoleni kokukhanya. Uma zingaklanyelwe noma zingafakwanga kahle, izibani zasemgwaqweni zokuhlala zingakhipha ukukhanya okukhulu futhi zikhanyise ezindaweni ezingafuneki, njengokuya phezulu esibhakabhakeni.
Enye yezindlela eziyinhloko izibani zasemgwaqweni zokuhlala ezifaka ngazo isandla ekungcoleni kokukhanya iwukuvela “kokukhanya kwesibhakabhaka.” Ukukhanya kwesibhakabhaka kwenzeka lapho ukukhanya okwenziwayo kukhombisa futhi kusakaza izinhlayiya emkhathini, okudala umphumela okhanyayo endaweni enkulu. Lokhu kuvimbela ukubuka kwezinkanyezi namaplanethi futhi kuphazamisa isigqi semvelo sezilwane zasendle zasebusuku. Emadolobheni nasezindaweni ezingaphansi komhlaba, ukukhanya kwesibhakabhaka kubonakala ikakhulukazi ngenxa yokukhanya okubanzi kokwenziwa, okuhlanganisa nezibani zasemgwaqweni zokuhlala.
Olunye uhlobo lokungcoliswa kokukhanya okubangelwa izibani zasemgwaqweni zokuhlala “ukweqa okungatheni.” Ukweqa ukukhanya kwenzeka lapho ukukhanya okwenziwayo kuchithekela ezindaweni ezingafuneki, njengezakhiwo ezingomakhelwane noma izindawo zokuhlala zemvelo. Lokhu kungabangela ukuphazamiseka endleleni yokulala futhi kuphazamise ukuziphatha kwezilwane zasebusuku. Ukukhanya okungalawuleki kwezibani zasemgwaqweni zokuhlala kungase futhi kubangele into eyaziwa ngele-“glare,” inciphise ukubonakala futhi ibangele ukungakhululeki kwabahamba ngezinyawo nabashayeli.
Ngakho-ke, unganciphisa kanjani umthelela wezibani zomgwaqo zokuhlala ekungcoleni kokukhanya? Isixazululo esisodwa siwukusebenzisa izibani “ezihlolwe ngokugcwele” noma “ezinqunyiwe,” eziklanyelwe ukuqondisa ukukhanya phansi nokunciphisa ukuxhopha nokungena kokukhanya. Ngokusebenzisa lezi zinhlobo zezinto, ukukhanya okuvela kumalambu asendaweni yokuhlala kungalawulwa kangcono futhi kukhawulelwe ezindaweni lapho kudingekile khona, ngaleyo ndlela kuncishiswe amandla okungcoliswa kokukhanya.
Ngokungeziwe ekusebenziseni izibani ezifanele, kubalulekile ukucabangela izinga lokushisa lombala lokukhanya okukhishwa amalambu asendaweni yokuhlala. Izinga lokushisa lombala lokukhanya likalwa esikalini sika-Kelvin (K), ngamavelu aphansi amelela ukufudumala, ukukhanya okuphuzi kanye namanani aphezulu amele ukukhanya okupholile, okuluhlaza okwesibhakabhaka. Amalambu anamazinga okushisa aphakeme ombala ahlotshaniswa namazinga anyukile okungcola kokukhanya. Ukukhetha izibani ezinombala wokushisa ophakeme kungasiza ukunciphisa umthelela esibhakabhakeni sasebusuku nendawo eseduze.
Ukwengeza, ukusebenzisa ubuchwepheshe bokukhanyisa okuhlakaniphile kungasiza ekunciphiseni ukusetshenziswa kwamandla okuphelele kanye nokungcoliswa kokukhanya okubangelwa amalambu ahlala emgwaqweni. Ngokusebenzisa izinzwa kanye ne-automation ukuze ulungise ukukhanya nesikhathi sezibani zasemgwaqweni, amandla angalondolozwa kuyilapho kuqinisekiswa ukuphepha. Lobu buchwepheshe bungaphinda bunciphise amathuba okungcoliswa kokukhanya ngokuhlelwa ukuthi kufiphale noma kucishwe izibani ebusuku kakhulu lapho kunomsebenzi omncane emigwaqweni.
Sekukonke, ngenkathi izibani zasemgwaqweni zokuhlala zidingeka ukuze kuvikeleke umphakathi futhi zivikeleke, zingabangela ukungcoliswa kokukhanya uma zingaklanywanga futhi zingalawulwa ngendlela efanele. Umthelela wezibani zasemgwaqweni ezihlala endaweni engcolile ungancishiswa ngokusebenzisa izibani ezivikelwe ngokugcwele, ukukhetha amazinga okushisa afudumele, nokusebenzisa ubuchwepheshe bokukhanyisa okuhlakaniphile. Imiphakathi kufanele icabangele lezi zici lapho ihlela futhi igcina ingqalasizinda yokukhanyisa ngaphandle ukuze ivikele ubuhle besibhakabhaka ebusuku futhi inciphise imithelela engemihle yokungcoliswa kokukhanya empilweni yomuntu kanye nemvelo.
Uma unentshisekelo ngamalambu ahlala emgwaqweni, wamukelekile ukuthintana ne-Tianxiangthola isaphulelo.
Isikhathi sokuthumela: Jan-11-2024
