Ngaphambi kokungena engxoxweni yalo mkhakha, abanye abantu bangase babuze: Kuyini ukukhanya okunempilo?Ukukhanya okunempilo kunamuphi umthelela kithi?Hlobo luni lwendawo yokukhanya edingwa abantu?Ucwaningo luye lwabonisa ukuthi ukukhanya kuthinta abantu, hhayi kuphela Kuthinta kuphela isimiso sezinzwa ezibukwayo eziqondile, futhi kuthinta nezinye izinhlelo zezinzwa ezingezona ezibonakalayo.
Indlela yebhayoloji: umthelela wokukhanya kubantu
Ukukhanya kungenye yamandla okushayela esistimu yesigqi sokujikeleza komzimba womuntu.Kungakhathaliseki ukuthi ukukhanya kwelanga kwemvelo noma imithombo yokukhanya yokwenziwa, izoqalisa uchungechunge lwezimpendulo zesigqi se-circadian.I-Melatonin ithinta imithetho yangaphakathi yebhayoloji yomzimba, okuhlanganisa isigqi sokujikeleza, sesizini kanye nonyaka ukuze kujwayelwe Izinguquko emhlabeni wangaphandle.Uprofesa Jeffrey C. Hall waseNyuvesi yaseMaine, uSolwazi Michael Rosbash waseBrandeis University, kanye noProfesa Michael Young waseRockefeller University. bawine uMklomelo KaNobel Kwezokwelapha ngokuthola kwabo isigqi se-circadian kanye nobudlelwano baso obuyimbangela nempilo.
I-Melatonin yaqala ukukhishwa ezinkomeni zikaphayini wezinkomo nguLerner et al.ngo-1958, futhi yaqanjwa ngokuthi i-Melatonin, okuyi-hormone ye-neurological endocrine.Ngaphansi kwezimo ezijwayelekile zomzimba, ukukhiqizwa kwe-melatonin emzimbeni womuntu kuwubusuku obuningi nezinsuku ezimbalwa, okubonisa ukushintshashintsha kwesigqi sokujikeleza kwe-circadian.Ubukhulu bokukhanya bukhulu, sifushane isikhathi esidingekayo ukuze kuvinjwe ukukhiqizwa kwe-melatonin, ngakho-ke abantu abaneminyaka ephakathi kanye nasebekhulile Iqembu likhetha ukufunwa okukhanyayo okunokushisa kombala okufudumele nokunethezeka, okukhuthaza ukukhishwa kwe-melatonin futhi kuthuthukise izinga lokulala.
Ngokombono wokuthuthukiswa kocwaningo lwezokwelapha, lusebenza kuphela ku-pineal gland ngokusebenzisa izindlela ezingezona ezibonakalayo zolwazi, ezithinta ukugcinwa kwamahomoni omuntu, ngaleyo ndlela kuthinte imizwelo yomuntu.Umphumela osobala kakhulu wokukhanyisa kusayensi yokwakheka komzimba womuntu kanye nesayikholoji yengqondo ukuvimbela ukukhiqizwa kwe-melatonin nokuthuthukisa ikhwalithi yokulala.Empilweni yesimanje yezenhlalakahle, indawo enempilo yokukhanya yokufakelwa ayikwazi ukuhlangabezana nezidingo zokukhanyisa kuphela, ukunciphisa ukukhanya, kodwa futhi ilawula i-physiology yomuntu kanye nemizwelo yengqondo.
Impendulo evela kwabanye abasebenzisi noma ucwaningo oluhlobene futhi ingafakazela ukuthi ukukhanya kunomthelela emzimbeni womuntu.U-Cai Jianqi, umqondisi nomcwaningi we-Visual Health and Safety Protection Laboratory ye-China National Institute of Standardization, uhole ithimba elizoqhuba amacala ocwaningo emaqenjini abafundi bezikole zamabanga aphansi namabanga aphezulu ukuze kubhekwe kuwo.Imiphumela eyizimo ezimbili Konke lokhu: ukwamukela isixazululo esihlelekile "sokuthola umsebenzi wokukhanya ofanele-ukuphila kahle kokukhanya-okubonwayo kanye nokulandelela kanye nesiqondiso esisekelayo" kulindeleke ukuthi kuzuzwe ukuvimbela nokulawula i-myopia, futhi ukukhanya okunempilo kunomthelela omuhle emzimbeni womuntu.Ngakho-ke, ukuchayeka okwanele kokukhanya kwemvelo kwangaphandle kunenzuzo emzimbeni womuntu.Cishe amahora amabili wemisebenzi yangaphandle ngosuku inganciphisa ngempumelelo ingozi ye-myopia, ithuthukise izinga lokuphila futhi iqinise ikhono lokulawula imizwa engemihle.Ngokuphambene nalokho, ukuntuleka kwenani elithile lokukhanya kwemvelo, ukukhanya okwanele, ukukhanya okungalingani, ukubenyezela, nendawo yokukhanya ye-stroboscopic kuye kwabangela abafundi abaningi ukuba bakhathazwe yizifo zamehlo njenge-myopia ne-astigmatism, futhi kuthinte ngisho nokusebenza kwengqondo nokukhiqiza. imizwelo engemihle., Uyacasuka futhi akaphumuli.
Izidingo zomsebenzisi: ukusuka ekukhanyeni ngokwanele ukuya ekukhanyeni okunempilo
Abantu abaningi abazi ukuthi hlobo luni lwendawo yokukhanyisa abayidingayo ukuze bakhe ukukhanya okunempilo ngokwezidingo zendawo yokukhanya.Imiqondo efanayo njengokuthi "ukukhanya ngokwanele = ukukhanya okunempilo" kanye "nokukhanya kwemvelo = ukukhanya okunempilo" kusesekhona emiqondweni yabantu abaningi., Izidingo zabasebenzisi abanjalo bendawo yokukhanya zinganelisa kuphela ukusetshenziswa kokukhanyisa.
Lezi zidingo zibonakala ekukhetheni komsebenzisi kwemikhiqizo yokukhanyisa kwe-LED.Abasebenzisi abaningi bazobeka kuqala ukubukeka, ikhwalithi (ukuqina nokubola kokukhanya), kanye nekhono lokulungisa izinga lokushisa lombala.Ukuduma komkhiqizo kusendaweni yesine.
Izidingo zabafundi zendawo yokukhanya zivame ukucaca kakhulu futhi zicacile: bavame ukuba nokushisa kombala okuphezulu, bavimbele ukukhishwa kwe-melatonin, futhi benze isimo sokufunda siphaphame futhi sizinze;akukho glare kanye strobe, futhi amehlo akulula ukukhathala ngesikhathi esifushane.
Kodwa ngokuthuthuka kwezindinganiso zokuphila zabantu, ngaphezu kokukhanya ngokwanele, abantu baqala ukuphishekela indawo yokukhanya enempilo futhi enethezekile.Njengamanje, kunesidingo esiphuthumayo sokukhanyisa okunempilo ezindaweni ezinokukhathazeka okuphezulu kwezempilo, njengezikole ezinkulu (emkhakheni wokukhanyisa imfundo), izakhiwo zamahhovisi (emkhakheni wokukhanyisa amahhovisi), namagumbi okulala asekhaya namadeski. (emkhakheni wokukhanyisa ekhaya).Izinkambu zokufaka izicelo kanye nezidingo zabantu zinkulu.
UCai Jianqi, umqondisi nomcwaningi we-Visual Health and Safety Protection Laboratory ye-China National Institute of Standardization, ukholelwa ukuthi: “Ukukhanyisa kwezempilo kuzoqale kwandiswe kusuka emkhakheni wokukhanyisa ekilasini, futhi kuzosakazeka kancane kancane emikhakheni ehlanganisa ukunakekelwa kwabadala, ihhovisi kanye impahla yasendlini."Kunamagumbi okufundela angu-520 000, amagumbi okufundela angaphezu kwezigidi ezingu-3.3, nabafundi abangaphezu kwezigidi ezingu-200.Nokho, imithombo yokukhanya esetshenziswa emagumbini okufundela kanye nendawo yokukhanyisa ayilingani.Lena imakethe enkulu kakhulu.Isidingo sokukhanyisa okunempilo senza lezi zindawo zibe nenani elikhulu lemakethe.
Ngokombono wesilinganiso sokulungiswa kwamakilasi ezweni lonke, i-ShineOn ibilokhu inaka ukuthuthukiswa kokukhanyisa okunempilo, futhi iye yethula izibani ezinempilo nezilandelanayo zochungechunge olugcwele lwemishini ye-LED.Njengamanje, isungule uchungechunge olucebile nemikhiqizo ephelele, enganikeza amakhasimende izidingo ezicebile nezihlukahlukene zemikhiqizo yokukhanya enempilo ukuze ihlangabezane nezidingo ezinkulu zokuguqulwa kwemakethe.
Umthombo wokukhanya uhlanganiswe nendawo yokuhlala ukuze uhlangabezane nezidingo zabasebenzisi
Njengomthombo olandelayo wemboni, ukukhanya kwezempilo sekube yisivumelwano esivela kuzo zonke izigaba zokuphila.Imikhiqizo ye-LED yokukhanyisa ezempilo yasekhaya nayo ibone amandla okufunwa kwemakethe yezibani zezempilo, futhi izinkampani ezinkulu zomkhiqizo zijaha ukungena.
Ngakho-ke, ngokwezidingo zabantu ezahlukene zokukhanya okunempilo, umthombo wokukhanya okhiqizwe ngobuchwepheshe be-R&D obuthuthukisiwe uhlanganiswa nendawo okuhlalwa kuyo abantu ukuze kuhlukaniswe ngokwesayensi nokucophelela, ngokusebenzisa izindlela zokulawula ezihlakaniphile, ukuhlinzeka ngendawo yokukhanya enempilo enengqondo, umthombo wokukhanya uhlanganiswe nendawo yokuhlala yabantu., Ingabe isiqondiso sokuthuthukiswa kwesikhathi esizayo.
USolwazi Wang Yousheng, iphini likasihlalo kanye nonobhala-jikelele we-Guangdong-Hong Kong-Macao Vision Health Innovation Consortium, uphakamise ukuthi indawo yokukhanya ekahle nenempilo kufanele ibe nokukhanya okwanele ekukhanyeni, ngaphandle kokucwayiza, futhi eduze nobubanzi bokukhanya kwemvelo. .Kodwa ukuthi umthombo wokukhanya onjalo ungafanelana nazo zonke izidingo zomthombo wokukhanya wendawo yokuhlala.Izidingo zendawo yokuhlala zihlukile, amaqembu abasebenzisi ahlukile, futhi impilo yokukhanyisa akufanele yenziwe jikelele.Ukukhanya kwezikhathi ezihlukene, izinkathi zonyaka, nezigcawu kuthinta isigqi semini nobusuku, futhi kuthinta nokusebenza kwengqondo nokusebenza komzimba womuntu.I-dynamics yokukhanya kwemvelo ithinta ikhono lokuzilawula labafundi beso lesistimu yokubuka yomuntu.Umthombo wokukhanya kufanele uhlanganiswe nendawo yokuhlala.Ithuba lokudala indawo yokukhanyisa enempilo.
I-ShineOn full-spectrum Ra98 Kaleidolite ewuchungechunge lwezempilo yokukhanyisa i-LED, okwamanje ehlonishwa kakhulu emakethe, ingasetshenziswa nabakhiqizi bezinhlelo zokusebenza ezimweni ezehlukene zemisebenzi, njengamakilasi, amagumbi okufunda nezinye izindawo ezithile.I-spectrum ingalungiswa ngokufanele ukuze ivikele amehlo abantu abasha futhi ithuthukise ukunethezeka okubonakalayo Ivumela abantu ukuthi bahlale endaweni yokukhanya ekhululekile futhi enempilo, ivikele amehlo, futhi ithuthukise izinga lomsebenzi, ukutadisha nokuphila.
Isikhathi sokuthumela: Dec-21-2020