Mwenje we LED haugone kungofunga tembiricha yemavara
Humans Factor In Lighting, inozivikanwawo sekunyaradza mwenje, inoreva kugadziridzwa kwemwenje sekushanda kwevanhu. Iyi pfungwa yekuvhenekesa yakatanga kuEurope, kuitira kuti vanhu vagare munzvimbo yakagadzikana yemwenje. Ma LED ari nyore-kudzora magetsi anogona kugadziridzwa kuti aenderane neiyo biological kutenderera, asi zvichiri kuda spectral kugovera uye ruvara tembiricha mamiriro.
Kunyangwe kuvhenekera kusiri iko kwega chinhu chinokanganisa Circadian Rhythm, ndicho chinhu chakakosha. Mamwe masayendisiti anotenda kuti chiedza chinogona kukanganisa manzwiro evanhu, hutano uye simba.
LED zvakanakira uye zvakaipa
Iko kushandiswa kwe LED mukuvhenekera kwevanhu kune zvayakanakira nezvayakaipira. Semuenzaniso, mwenje webhuruu ndewechiedza chichena chinotonhorera uye padyo nemwenje wechisikigo. Inobatsira kuisa pfungwa uye inogona kuiswa kumakirasi evadzidzi uye mahofisi. Nekudaro, zvakare inodzivirira kusviba kana yaiswa pachiedza chebhuruu kwenguva yakareba. Kukura kwe melatonin kunokanganisa kunaka kwekurara, immune system, uye inogona kukonzera maronda emuviri senge cancer.
Maererano nekutsvakurudza kwesayenzi, chiedza chebhuruu chinogona kudzora huwandu hwe insulin, saka kana ikaratidzwa kune chiedza chebhuruu kwenguva yakareba usiku, inokonzera insulin resistance, zvinoreva kuti insulini inoderedzwa uye shuga yeropa haigoni kudzorwa, uye izvi chiitiko chinogona kukonzera kufutisa, chirwere cheshuga, uye yakakwirira. Blood pressure nezvimwe zvirwere.
Kugadzira mwenje hakugone kungofunga tembiricha yemavara
Mukugadzira mwenje we LED, iyo spectral simba rekugovera uye tembiricha yemavara zvinofanirwa kutariswa. Iyo tembiricha yeruvara inoratidzwa mune yakazara tembiricha K, inomiririra spectral zvikamu zvezvakasiyana zviedza. Tembiricha yeruvara rwechiedza chebhuruu iri pamusoro pe5300K, inova yepakati nepamusoro tembiricha yemavara uye ine pfungwa inopenya. Sezvineiwo, mwenje dzvuku uye yero mwenje ndeyeinodziya yemavara mwenje, uye tembiricha yeruvara iri pazasi 3300K, izvo zvinoita kuti vanhu vanzwe vachidziya, vane hutano uye vakasununguka, vakakodzera kushandiswa pamba.
Nekudaro, pasi pemamiriro ekushisa emavara akafanana, pachave nekugoverwa kwakasiyana-siyana nekuda kwevaoni vakasiyana uye mamwe mamiriro akadai semamiriro ekunze uye nharaunda. Naizvozvo, nyanzvi dzekutsvagisa mwenje dzinotenda kuti Spectral Energy Distribution (SED) ndiyo yakakosha inobata ziso remunhu nemuviri.