Abantu benshi bazi ko urumuri rushobora kubora murukurikirane rwumucyo umwe rukwirakwira. Ikirangantego ni itsinda ryumucyo urumuri rugoye rukwirakwizwa na sisitemu ikwirakwiza (urugero, prism, ibinezeza) hanyuma ikabora ikabamo urukurikirane rw'urumuri rwa monochromatique, rutondekanye hakurikijwe uburebure bwumuraba.

Nyamara, urumuri rutandukanye murwego rwo gukwirakwiza ingufu zitandukanye, uburebure butandukanye bwumurongo wibigize bizaba bitandukanye. Imirasire y'izuba ifite umurongo mugari uhoraho, 99,9% byingufu ziba mukarere ka infragre, igaragara kandi ultraviolet.

Ibikoresho byo kumurika "byuzuye", bivuga urumuri rutangwa n'amatara n'amatara, icyerekezo cyegereye izuba ryinshi, cyane cyane mugice kigaragara cyuburebure butandukanye bwumurongo ugereranije nibice bisa nurumuri rw'izuba, urumuri y'Ibara ryerekana amabara yegereye ibara ryerekana ibara ryizuba.

Mubyukuri, amatara yuzuye yuzuye ntabwo ari shyashya kuva kera; habaye urumuri rwuzuye urwego rwumucyo kuva kera. Nibyo, igisekuru cyambere cyamashanyarazi yumuriro - amatara yaka. Ihame ryumucyo mwinshi ni ukunyura mumashanyarazi kugeza kuri tungsten filament "yaka" ishyushye, kuburyo yaka kugeza kumuriro. Kuberako urumuri rwinshi rwinshi rukomeza kandi rutwikiriye akarere kagaragara, bityo amatara yaka afite indangagaciro ndende yo kwerekana amabara, arashobora kumurikirwa kugirango yerekane ibara ryukuri.

Ariko, kubera imikorere mike yamurika yamatara yaka nubuzima bugufi bwibintu bibiri byingenzi byica amatara yaka biganisha ku matara yaka, "ahenze", nubwo ibara ryurumuri ari ryiza cyane amatara yaka yasimbujwe nigisekuru gishya. icyatsi kibisi.

Mu myaka yashize, iterambere ryiterambere rya LED, rirenga inzitizi yingenzi yikoranabuhanga, abantu bazaba fosifori yubururu ya LED ya tekinoroji ya tekinoroji ya LED kugeza bakoresheje fosifori ya LED ishimishije kugirango babone urumuri rutukura, icyatsi nubururu, nyuma yibara urumuri ruvanze hejuru kugirango rutange umusaruro nizuba ryumucyo usa.

Iri koranabuhanga rifatanije na LED yihariye ya tekiniki hamwe nibyiza byibicuruzwa, bigatuma LED yuzuye yuzuye ijyanye nibikenewe hamwe nisoko ryumucyo, bityo LED yuzuye nayo irashimwa cyane.

Nyuma yo gusobanukirwa ibisobanuro nigisekuru cyuzuye-cyuzuye, ndatekereza ko twese dufite impression yumurongo wuzuye. Ariko ibice byose byikoranabuhanga kubakoresha nizihe nyungu, niba bikwiye abaguzi kugura? 

Umucyo muzima

Ingaruka ku buzima bwabantu

Mbere yuko urumuri rwakozwe n'abantu rubaho, urumuri rw'izuba nirwo rwonyine rwumucyo, kandi abakurambere bacu bashingiraga izuba kugirango babeho. Ntabwo urumuri rwizuba ruha isi isoko yumucyo nimbaraga gusa, ahubwo urumuri rwizuba runagenga injyana ya physiologique yumuntu kandi bigira ingaruka kubinyabuzima byabantu, psychologiya, numubiri wumuntu.

Nyamara, imijyi igezweho, cyane cyane abakozi bo mu biro, bamara amasaha menshi mu ngo kandi ntibakunze guhura nizuba, kandi ntibashobora kubona inyungu zubuzima bwizuba. Akamaro k'uruhererekane rwuzuye ni ukubyara urumuri rw'izuba no kutugarurira inyungu z'umubiri, imitekerereze, n'umubiri w'umuntu urumuri rwa kamere rukora ku bantu. 

NIbara

Twese tuzi ko ikintu kizerekana ibara ryacyo mugihe cyerekanwe numucyo, ariko mugihe ikintu gihuye numucyo utanga urumuri rudahagarara kandi rutuzuye, ibara rizagoreka kurwego rutandukanye. Komisiyo mpuzamahanga ishinzwe kumurika CIE ku isoko yumucyo ku kintu cyibara ryukuri ryurwego rwo kwerekana ibisobanuro byinkomoko yumucyo wo gutanga amabara. Kugirango dusobanure byoroshye amabara yerekana inkomoko yumucyo, ariko anashyiraho igitekerezo cyo kwerekana amabara yerekana amabara, ashingiye kumasoko asanzwe yumucyo, indangagaciro yerekana amabara Ra yashyizwe kuri 100.

Birashobora kuba byinshi mubicuruzwa bya LED byubu byashoboye gukora ibara ryerekana amabara Ra> 80, ariko kubisabwa bimwe muri studio, studio, nibindi bigomba kuba kubyara kwukuri kwuruhu rwibihe byuruhu, kimwe n'imbuto n'imboga. , ibara ryinyama nshyashya byororoka cyane, icyerekezo rusange cyerekana amabara Ra ntiyashoboye guhaza isuzuma ryubushobozi bwumucyo wo kugarura ibara ryukuri.

Kugirango rero dusuzume ubushobozi bwumucyo wo kugarura ibara ryibyiza cyangwa bibi ntibishobora gushingira gusa kumurongo rusange wo gutanga amabara kugirango ucire urubanza, kubintu bidasanzwe, dushobora kandi gukenera gusuzuma inkomoko yumucyo wibipimo byihariye byerekana amabara R9, kwiyuzuza amabara Rg, no kwizerwa kwamabara Rf agaciro. Itara ryamatara yuzuye rifite urumuri rwamabara ya buri tsinda ryumurambararo mukarere kagaragara kijisho ryumuntu, rishobora gutanga ibara ryinshi ryamabara kandi rikagarura amabara asanzwe kandi yukuri yibintu bimurikirwa.

Uretse ibyo, gukora igihe kinini mubikorwa bikora bidafite ibara nijwi rimwe, abantu bakunze kugira umunaniro ukabije hamwe nigitutu cya psychologiya. Urumuri rwinshi rwurumuri rwuzuye rushobora kubyara ibara ryukuri ryikintu, ritanga urumuri rugaragara, rugabanya umunaniro ugaragara wijisho ryumuntu, kugabanya kutamererwa neza kwamaso, bityo bikazamura ihumure ryumucyo ukoresha.

Kwita ku maso yawe

Kubera ko LED nyinshi gakondo zikoresha urumuri rwubururu kugirango ushimishe fosifori yumuhondo no kuvanga urumuri rwamabara kugirango ubone urumuri rwera. Niba urumuri rwubururu ruri hejuru cyane, mugihe cyo kumara igihe kinini, urumuri rwubururu rushobora kwinjira mumurongo wijisho ryumuntu kuri retina, kwihutisha okiside ya selile macula, bigatera kwangirika kwa optique.

Ku jisho ry'umuntu, abantu nyuma yigihe kirekire cyubwihindurize, ijisho ryumuntu ryamenyereye urumuri rwizuba, uko urumuri ruba hafi yumucyo karemano, niko ijisho ryumuntu ryumva neza. LED Yuzuye ya LED ikoresha ibara rya violet LED, igabanya urumuri rwubururu ruva mumuzi yumucyo kugirango igabanye kwangirika kwamaso.

Muri icyo gihe, umurongo wikurikiranya wuzuye wuzuye wegereye urumuri rwizuba rwizuba, rushobora kunoza neza ihumure ryamaso yumukoresha. Byongeye kandi, ibintu byose birashobora kandi kugabanya inzitizi zigihe gito ziterwa na microcirculation, ndetse no kugabanya inzitizi zitangwa namaraso ziterwa no gukama amaso numunaniro, kugirango bigere kurinda amaso nyayo.

Hindura gahunda zawe

Dukurikije amategeko yisaha yibinyabuzima byabantu, ubwonko bwabantu mubusanzwe butangira gusohora melatonine saa cyenda cyangwa 10 zumugoroba Nkuko melatonine nyinshi isohorwa na glande ya pinine yubwonko bwabantu, umubiri wacu ugenda umenya ko ukeneye kuruhuka no gusinzira. Melatonin ni ikintu gifasha kugabanya igihe cyo kubyuka mbere yo kuryama nigihe cyo gusinzira, gishobora kuzamura ireme ryibitotsi. Kandi iyi ngingo ifitanye isano ya bugufi numucyo abantu bahura nazo, cyane cyane bumva urumuri rwubururu, urumuri rwubururu bizagira ingaruka mbi kuri melatonine ikorwa na gine ya pineine yubwonko bwumuntu, igihe kirekire mumucyo muremure wubururu ibidukikije byoroheje, ndetse bikabyara ibibazo byo gusinzira.

Kandi kugaragara kwuzuye bishobora gutanga urumuri rwiza kandi bigateza imbere urumuri rwubuzima bwabantu. Ibice bike bigize urumuri rwubururu birashobora gutuma abantu bakora nijoro bakora ibidukikije byoroheje, kandi urumuri rwumvikana rushobora gufasha abantu guteza imbere ibitotsi, kongera umusaruro no kuzamura umwuka.

Niba urumuri rwuzuye rwa sisitemu rushobora guhuzwa hamwe no kwigana ubushyuhe bwamabara yizuba ihinduka ryumwaka wose no mubihe bitandukanye byumunsi nijoro, kugirango bitange byinshi nkumucyo nyawo. Guhuza byombi bizahindura rwose izuba mu nzu, kugirango abakozi "batabona izuba" nabo bashobore kumva ihumure ryizuba risanzwe batiriwe bava murugo.

Kugeza ubu, ibice byose biracyari mu nzira igaragara, kubera igiciro cyacyo kiri hejuru ugereranije na LED isanzwe, bitewe n’ibiciro by’ibiciro, bityo rero igice cyose cy’isoko rya LED ku isoko ryamatara ryagize igice gito cyane. Ariko hamwe no kuzamura ikoranabuhanga no kumenyekanisha amatara yo gukundwa, ndizera ko hazaboneka abakoresha benshi kumenya akamaro k'ubuziranenge bwuzuye kandi bagahitamo gukoresha amatara yuzuye n'ibicuruzwa byamatara, ibigo bitanga amatara bizashingira kubikenewe bya isoko ryo gukora ibicuruzwa byiza cyane byuzuye.