Vasati vapinda muhurukuro munyaya iyi, vamwe vanhu vangabvunza kuti: Chii chinonzi chiedza chine utano?Rudzii rwesimba rine simba remwenje patiri?Rudzii rwenzvimbo yechiedza inodiwa nevanhu?Zvidzidzo zvakaratidza kuti chiedza chinokanganisa vanhu, kwete chete Icho chinongobata zvakananga maonero ekuona hurongwa, uye inobatawo mamwe maitiro asina kuonekwa.
Biological mechanism: mhedzisiro yechiedza pavanhu
Chiedza chimwe chemasimba makuru ekufambisa kwemuviri wemunhu circadian rhythm system.Kunyangwe chiri chiedza chezuva kana kuti magetsi ekugadzira, zvinokonzeresa nhevedzano yemhinduro dze circadian rhythm.Melatonin inokanganisa mitemo yezvinyorwa zvemukati zvemuviri, kusanganisira circadian, seasonal and year rhythms kugadzirisa Kuchinja munyika yekunze.Purofesa Jeffrey C. Hall kubva kuYunivhesiti yeMaine, Purofesa Michael Rosbash kubva kuBrandeis University, uye Purofesa Michael Young kubva kuRockefeller University. akahwina Mubairo weNobel muMushonga nekuda kwekuwana kwavo circadian rhythm uye hukama hwayo hwechikonzero nehutano.
Melatonin yakatanga kutorwa kubva kumombe pine cones naLerner et al.muna 1958, uye yakatumidzwa seMelatonin, inova ihomoni yeurological endocrine.Pasi pezvakajairwa mamiriro emuviri, kuburitswa kwe melatonin mumuviri wemunhu huzhinji husiku nemazuva mashoma, zvichiratidza kushanduka kwe circadian rhythmic.Iyo yakakura kusimba kwechiedza, ipfupi nguva inodiwa kuvharidzira secretion ye melatonin, saka vanhu vezera repakati uye vakura Boka rinofarira kudikanwa kwechiedza nekudziya uye kugadzikana kwemavara tembiricha, iyo inosimudzira secretion ye melatonin uye inovandudza kunaka kwekurara.
Kubva pakuona kwekusimudzirwa kwekutsvakurudza kwezvokurapa, inongoshanda chete papineal gland kuburikidza nemaitiro asingaonekwi emashoko, izvo zvinokanganisa kuvharidzirwa kwehomoni dzevanhu, nokudaro zvichikanganisa manzwiro evanhu.Mhedzisiro yakanyatsojeka yekuvhenekesa pa physiology yemunhu uye psychology ndeye kuvharidzira secretion ye melatonin uye kugadzirisa kunaka kwekurara.Muhupenyu hwemazuva ano hwemagariro, nzvimbo ine hutano hwekugadzira chiedza haigoni kungozadzisa zvido zvemwenje, kuderedza kupenya, asiwo kugadzirisa physiology yevanhu uye manzwiro epfungwa.
Mhinduro kubva kune vamwe vashandisi kana tsvagiridzo ine hukama inogona zvakare kuratidza kuti mwenje une chekuita pamuviri wemunhu.Cai Jianqi, director uye muongorori weVisual Health and Safety Protection Laboratory yeChina National Institute of Standardization, akatungamira timu kuitisa nyaya dzekutsvagisa pamapoka evadzidzi vepuraimari nesekondari kuti vataure.Mhedzisiro mbiri dzemakesi Ese ndeaya: kutora mhinduro yakarongeka ye "scientific fitting-healthy lighting-visual function yekuona uye yekutevera nekutsigira nhungamiro" inotarisirwa kuzadzikisa kudzivirira nekudzora myopia, uye mwenje une hutano une chekuita nemuviri wemunhu.Nokudaro, kukwana kwakakwana kwekunze kwechiedza chekunze kunobatsira kumuviri wemunhu.Inenge maawa maviri emabasa ekunze pazuva anogona kuderedza zvakanyanya ngozi ye myopia, kuvandudza mararamiro ehupenyu uye kusimbisa kukwanisa kudzora manzwiro asina kunaka.Kusiyana neizvi, kushaikwa kwechimwe chiyero chechiedza chechisikigo, mwenje usina kukwana, chiedza chisina kuenzana, kupenya, uye stroboscopic mwenje nharaunda zvakakonzera kuti vadzidzi vakawanda vanetseke nezvirwere zvemaziso zvakaita semyopia uye astigmatism, uye zvinotokanganisa psychology uye kugadzira. manzwiro asina kunaka., Anogumbuka uye asingazorori.
Zvido zvemushandisi: kubva kuchiedza chakakwana kusvika kune hutano mwenje
Vanhu vazhinji havazive kuti imhando ipi yenzvimbo yekuvhenekesa yavanoda kuvaka kuitira mwenje ine hutano maererano nezvinodiwa zvenzvimbo yechiedza.Mafungiro akafanana akadai se "kupenya zvakakwana = chiedza chine utano" uye "chiedza chechisikigo = chiedza chine utano" achiripo mupfungwa dzevanhu vakawanda., Zvido zvevashandisi vakadaro zvemamiriro echiedza zvinogona kungogutsa kushandiswa kwemwenje.
Izvi zvinodikanwa zvinoratidzwa musarudzo yemushandisi yezvigadzirwa zvemwenje ye LED.Vazhinji vashandisi vanozoisa pamberi chitarisiko, mhando (kusimba uye kuora kwechiedza), uye kugona kugadzirisa tembiricha yemavara.Kufarirwa kwemhando yechina.
Zvido zvevadzidzi zvenzvimbo yechiedza zvinowanzova zvakajeka uye zvakananga: vanowanzova nepamusoro pekushisa kwemavara, vanodzivisa kubuda kwe melatonin, uye vanoita kuti nyika yekudzidza iwedzere kumuka uye yakagadzikana;hapana kupenya uye strobe, uye maziso haasi nyore kuneta munguva pfupi.
Asi nekuvandudzwa kwemararamiro evanhu, pamusoro pekupenya zvakakwana, vanhu vakatanga kutsvaga hutano uye hunyoro hwechiedza.Parizvino, pane kudikanwa kwekukurumidzira kwekuvhenekesa kune hutano munzvimbo dzine hutano hwepamusoro, senge zvikoro zvikuru (mumunda wemwenje wedzidzo), zvivakwa zvehofisi (munzvimbo yekuvhenekesa muhofisi), uye dzimba dzekurara uye madhesiki. (mumunda wemwenje wemba).Nzvimbo dzekunyorera uye zvinodiwa nevanhu zvakakura.
Cai Jianqi, director uye muongorori weVisual Health and Safety Protection Laboratory yeChina National Institute of Standardization, anotenda kuti: "Mheni yehutano ichatanga yawedzerwa kubva mumunda wemwenje wekirasi, uye ichapararira zvishoma nezvishoma muminda inosanganisira kuchengetwa kwevakwegura, hofisi uye. midziyo yemumba."Kune makirasi 520 000, makirasi anodarika 3.3 miriyoni, uye vadzidzi vanodarika 200 miriyoni.Zvisinei, magetsi anoshandiswa mumakirasi uye nzvimbo yemwenje haina kuenzana.Uyu musika mukuru kwazvo.Iko kudiwa kwemwenje ine hutano kunoita kuti minda iyi ive nehukoshi hukuru hwemusika.
Kubva pakuona kwehukuru hwekunatsiridzwa kwekirasi munyika yose, ShineOn yagara yakatarisa kukuvandudzwa kwemwenje ine hutano, uye yakatevedzana yakatanga mwenje une hutano uye yakazara-spectrum nhevedzano yemidziyo yeLED.Parizvino, yakagadzira akapfuma akatevedzana uye akazara zvigadzirwa, izvo zvinogona kupa vatengi zvakapfuma uye zvakasiyana zvinodiwa zveane hutano zvigadzirwa zvemwenje kusangana neHuge musika shanduko zvinodiwa.
Chiedza chechiedza chinosanganiswa nenzvimbo yekugara kuti isangane nezvinodiwa nevashandisi
Sekubuda kunotevera kweindastiri, kuvhenekera kwehutano kwave kubvumirana kubva kumativi ese ehupenyu.Dzimba hutano hwekuvhenekera ma LED mabhureki aonawo kudiwa kwemusika wemwenje wehutano, uye makambani makuru emhando ari kumhanyisa kupinda.
Naizvozvo, zvinoenderana nezvinodiwa nevanhu zvakasiyana zvechiedza chine hutano, sosi yemwenje inogadzirwa kuburikidza neyepamberi R&D tekinoroji inosanganiswa nenzvimbo yekugara kwevanhu kuita sainzi uye nekuchenjera kupatsanura nzvimbo, kuburikidza nehungwaru kudzora nzira, kupa inonzwisisika ine hutano mwenje nharaunda, uye light source inosanganiswa nenzvimbo yekugara kwevanhu., Ndiyo nzira yekuvandudza yeramangwana.
Muzvinafundo Wang Yousheng, mutevedzeri wasachigaro uye munyori mukuru weGuangdong-Hong Kong-Macao Vision Health Innovation Consortium, vakakurudzira kuti nzvimbo yechiedza yakanakisa uye ine hutano inofanira kuve nekupenya kwakaringana mukuvhenekera, pasina kupenya, uye pedyo nekuwanda kwechiedza chechisikigo. .Asi kuti chiedza chakadaro chingave chakakodzera kune zvese zvinodikanwa zvechiedza chenzvimbo yekugara.Zvinodiwa zvenzvimbo yekugara zvakasiyana, mapoka evashandisi akasiyana, uye hutano hwekuvhenekesa hahufanirwe kuve hwakajairwa.Chiedza chenguva dzakasiyana, mwaka, uye zviratidziro zvinokanganisa rhythm yemasikati neusiku, uye zvakare inokanganisa psychology uye physiology yemuviri wemunhu.Kuchinja kwechiedza chechisikigo kunokanganisa kugona kuzvitonga kwemaziso emeso ehurongwa hwekuona kwevanhu.Chiedza chemwenje chinofanira kusanganiswa nenzvimbo yekugara.Mukana wekugadzira nzvimbo ine hutano yekuvhenekesa.
Iyo ShineOn yakazara-spectrum Ra98 Kaleidolite yakatevedzana hutano hwekuvhenekesa LED, iyo parizvino inotariswa zvakanyanya pamusika, inogona kushandiswa nevagadziri vekushandisa kune akasiyana zviitiko zviitiko, semakirasi, makamuri ekufunda uye dzimwe nzvimbo dzakananga.Iyo spectrum inogona kugadziriswa zvakakodzera kuchengetedza maziso evechidiki uye kunatsiridza nyaradzo yekuona Inobvumira vanhu kuti vagare munzvimbo yakagadzikana uye ine hutano hwechiedza, kuchengetedza maziso, nekuvandudza kunaka kwebasa, kudzidza uye hupenyu.
Nguva yekutumira: Zvita-21-2020