{"id":4112,"date":"2025-07-11T22:42:31","date_gmt":"2025-07-11T14:42:31","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4112"},"modified":"2026-01-24T21:25:16","modified_gmt":"2026-01-24T13:25:16","slug":"soccer-stadium-lighting-solutions","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/cs\/knowledge\/outdoor-light-knowledge\/soccer-stadium-lighting-solutions\/","title":{"rendered":"\u0158e\u0161en\u00ed osv\u011btlen\u00ed fotbalov\u00fdch stadion\u016f"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

Fotbalov\u00fd stadion <\/strong>\u0158e\u0161en\u00ed osv\u011btlen\u00ed: <\/strong>Pr\u016fvodce <\/strong>V\u00fdb\u011br <\/strong>LED osv\u011btlen\u00ed pro fotbalov\u00e9 stadiony<\/strong><\/strong><\/h1>\n\n\n\n
\"Soccer<\/figure>\n\n\n\n

 Osv\u011btlen\u00ed fotbalov\u00fdch h\u0159i\u0161\u0165 hraje p\u0159i no\u010dn\u00edch z\u00e1pasech z\u00e1sadn\u00ed roli. Z\u00e1\u017eitek div\u00e1k\u016f z fotbalov\u00e9ho utk\u00e1n\u00ed do zna\u010dn\u00e9 m\u00edry z\u00e1vis\u00ed na konfiguraci syst\u00e9mu osv\u011btlen\u00ed. Hr\u00e1\u010d\u016fm mus\u00ed osv\u011btlen\u00ed zajistit dostate\u010dn\u00e9 pokryt\u00ed, aby mohli pln\u011b vyu\u017e\u00edt sv\u00e9 dovednosti.<\/p>\n\n\n\n

 Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu je vysoce funk\u010dn\u00ed, technick\u00e9 a pom\u011brn\u011b n\u00e1ro\u010dn\u00e9 \u0159e\u0161en\u00ed. Mus\u00ed nejen spl\u0148ovat standardy fotbalov\u00fdch z\u00e1pas\u016f na v\u0161ech \u00farovn\u00edch, ale tak\u00e9 p\u0159ikl\u00e1d\u00e1 velk\u00fd v\u00fdznam barevn\u00fdm efekt\u016fm televizn\u00edch p\u0159enos\u016f v re\u00e1ln\u00e9m \u010dase. Aby bylo zaji\u0161t\u011bno, \u017ee vys\u00edlan\u00fd obraz je jasn\u00fd a \u017eiv\u00fd, barvy jsou v\u011brn\u00e9, je t\u0159eba zohlednit vertik\u00e1ln\u00ed osv\u011btlenost, rovnom\u011brnost osv\u011btlen\u00ed, prostorov\u00fd trojrozm\u011brn\u00fd smysl, barevnou teplotu sv\u011bteln\u00e9ho zdroje a index pod\u00e1n\u00ed barev atd. Existuj\u00ed odpov\u00eddaj\u00edc\u00ed ustanoven\u00ed. R\u016fzn\u00e9 \u00farovn\u011b norem pro osv\u011btlen\u00ed fotbalov\u00e9ho h\u0159i\u0161t\u011b se li\u0161\u00ed. V tomto \u010dl\u00e1nku se s v\u00e1mi o tyto informace pod\u011bl\u00edme.<\/p>\n\n\n\n

\u00a0Normy osv\u011btlen\u00ed pro Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu <\/strong><\/strong><\/h2>\n\n\n\n

 Normy osv\u011btlen\u00ed fotbalov\u00fdch stadion\u016f mus\u00ed spl\u0148ovat pot\u0159eby sportovc\u016f, div\u00e1k\u016f a televizn\u00edch p\u0159enos\u016f, a to z hlediska intenzity osv\u011btlen\u00ed, rovnom\u011brnosti, regulace osln\u011bn\u00ed, teploty barev a dal\u0161\u00edch aspekt\u016f. N\u00ed\u017ee jsou uvedeny z\u00e1kladn\u00ed body spole\u010dn\u00fdch norem FIFA, CIE a dal\u0161\u00edch zem\u00ed:<\/p>\n\n\n\n

 Norma osv\u011btlen\u00ed (Lux)<\/strong><\/strong><\/h3>\n\n\n\n

 Osv\u011btlen\u00ed je z\u00e1kladn\u00edm ukazatelem n\u00e1vrhu osv\u011btlen\u00ed a d\u011bl\u00ed se na r\u016fzn\u00e9 \u00farovn\u011b podle \u00farovn\u011b shody a jej\u00edho pou\u017eit\u00ed:<\/p>\n\n\n\n

 Tr\u00e9ninkov\u00e9\/amat\u00e9rsk\u00e9 z\u00e1pasy: 100-300 lux\u016f<\/p>\n\n\n\n

 Amat\u00e9rsk\u00e9 ligy\/z\u00e1pasy ni\u017e\u0161\u00ed \u00farovn\u011b: 300-500 lux\u016f  <\/p>\n\n\n\n

 Profesion\u00e1ln\u00ed z\u00e1pasy (nap\u0159. profesion\u00e1ln\u00ed ligy): 500-750 lux\u016f  <\/p>\n\n\n\n

 Mezin\u00e1rodn\u00ed z\u00e1pasy (standard FIFA):  <\/p>\n\n\n\n

 Bez televizn\u00edho vys\u00edl\u00e1n\u00ed: nejm\u00e9n\u011b 500 lux\u016f (vertik\u00e1ln\u00ed osv\u011btlen\u00ed)<\/p>\n\n\n\n

 Televizn\u00ed vys\u00edl\u00e1n\u00ed ve vysok\u00e9m rozli\u0161en\u00ed (HDTV): hlavn\u00ed oblast kamery: \u22651400 lux\u016f (horizont\u00e1ln\u011b), \u22651000 lux\u016f (vertik\u00e1ln\u011b); pr\u016fm\u011brn\u00e9 horizont\u00e1ln\u00ed osv\u011btlen\u00ed cel\u00e9ho pole: \u22651000 lux\u016f.<\/p>\n\n\n\n

 Vys\u00edl\u00e1n\u00ed v rozli\u0161en\u00ed 4K\/Ultra HD: \u22652000 lux\u016f (nutn\u00e1 vy\u0161\u0161\u00ed rovnom\u011brnost)<\/p>\n\n\n\n

 Jednotnost<\/strong><\/strong><\/h3>\n\n\n\n

 Vyhn\u011bte se sv\u011btl\u00fdm a tmav\u00fdm rozd\u00edl\u016fm, abyste zajistili vizu\u00e1ln\u00ed komfort a kvalitu televizn\u00edho obrazu:  <\/p>\n\n\n\n

 Horizont\u00e1ln\u00ed rovnom\u011brnost (U\u2081= Emin\/Emax): \u22650,7 (FIFA vy\u017eaduje \u22650,8)  <\/p>\n\n\n\n

 Vertik\u00e1ln\u00ed rovnom\u011brnost: \u22650,6 (OB vy\u017eaduje \u22650,7)  <\/p>\n\n\n\n

 Gradient rovnom\u011brnosti (UG): odchylka \u226420% v sousedn\u00edch oblastech (aby se zabr\u00e1nilo stroboskopii)<\/p>\n\n\n\n

 Kontrola osln\u011bn\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

 Index osln\u011bn\u00ed (GR): \u226450 (FIFA doporu\u010duje \u226435), sn\u00ed\u017een\u00ed p\u0159\u00edm\u00e9ho osln\u011bn\u00ed pomoc\u00ed \u00fahlu zast\u00edn\u011bn\u00ed sv\u00edtidla, v\u00fd\u0161ky instalace (obvykle \u226515 metr\u016f) a n\u00e1vrhu rozlo\u017een\u00ed sv\u011btla.<\/p>\n\n\n\n

 Pod\u00e1n\u00ed barev a teplota barev<\/strong><\/strong><\/h3>\n\n\n\n

 Index pod\u00e1n\u00ed barev (CRI): \u226580 (\u226590 pro OB); teplota barev (CCT): 4000K-6000K (neutr\u00e1ln\u00ed b\u00edl\u00e1 a\u017e studen\u00e1 b\u00edl\u00e1, aby byla zaji\u0161t\u011bna p\u0159irozen\u00e1 reprodukce barev).<\/p>\n\n\n\n

 Dal\u0161\u00ed po\u017eadavky<\/strong><\/strong><\/h3>\n\n\n\n

 Typ sv\u011bteln\u00e9ho zdroje: (\u00fasporn\u00fd, regulovateln\u00fd), je t\u0159eba se vyhnout stroboskopu (pom\u011br stroboskopu <5%).<\/p>\n\n\n\n

 Klasifikace \u00farovn\u011b osv\u011btlen\u00ed: Norma FIFA: rozd\u011blena na VI (tr\u00e9nink) a\u017e I (mezin\u00e1rodn\u00ed vys\u00edl\u00e1n\u00ed), ka\u017ed\u00e1 \u00farove\u0148 odpov\u00edd\u00e1 jin\u00e9mu osv\u011btlen\u00ed; EN 12193 (Evropa): (mezin\u00e1rodn\u00ed z\u00e1pasy) a\u017e t\u0159\u00edda III (amat\u00e9rsk\u00e9 z\u00e1pasy).<\/p>\n\n\n\n

 Nouzov\u00e9 osv\u011btlen\u00ed: aby spl\u0148ovalo po\u017eadavky na bezpe\u010dnostn\u00ed evakuaci (\u226550 lux\u016f).<\/p>\n\n\n\n

 Osv\u011btlen\u00ed pro z\u00f3ny m\u00edsta kon\u00e1n\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

 Sout\u011b\u017en\u00ed oblast: akcentn\u00ed osv\u011btlen\u00ed, rovnom\u011brn\u00e9 pokryt\u00ed.<\/p>\n\n\n\n

 Div\u00e1ck\u00e1 tribuna: samostatn\u00e1 konstrukce, osv\u011btlen\u00ed 100-200 lux\u016f, aby se zabr\u00e1nilo ru\u0161en\u00ed hrac\u00ed plochy.<\/p>\n\n\n\n

 Perifern\u00ed oblasti: nap\u0159\u00edklad billboardy, pozice kamery je t\u0159eba doplnit osv\u011btlen\u00edm.<\/p>\n\n\n\n

 Odkazy na mezin\u00e1rodn\u00ed normy<\/strong><\/strong><\/h3>\n\n\n\n

 FIFA \u201cFotbalov\u00e9 stadiony\u201d: podrobn\u00e1 specifikace parametr\u016f osv\u011btlen\u00ed a zku\u0161ebn\u00ed metody.<\/p>\n\n\n\n

 CIE 169:2005: Technick\u00e9 pokyny pro sportovn\u00ed osv\u011btlen\u00ed.<\/p>\n\n\n\n

 GB\/T 37633-2019 (\u010c\u00edna): komplexn\u00ed normy pro t\u0159\u00edd\u011bn\u00ed ud\u00e1lost\u00ed.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u00a0Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu <\/strong>Pokyny pro navrhov\u00e1n\u00ed<\/strong><\/h2>\n\n\n\n

 Rozm\u011bry fotbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong><\/strong><\/h3>\n\n\n\n

 V\u011bt\u0161ina fotbalov\u00fdch h\u0159i\u0161\u0165 je 105 metr\u016f dlouh\u00e1 a 68 metr\u016f \u0161irok\u00e1. Rozm\u011bry se v\u0161ak mohou m\u00edrn\u011b li\u0161it v z\u00e1vislosti na zp\u016fsobu vyu\u017eit\u00ed. D\u00e9lka se pohybuje od 90 metr\u016f do 120 metr\u016f a \u0161\u00ed\u0159ka od 45 metr\u016f do 90 metr\u016f.<\/p>\n\n\n\n

\u00a0\u00a0Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu<\/strong><\/strong><\/strong> Uspo\u0159\u00e1d\u00e1n\u00ed sv\u00edtidel<\/strong><\/h3>\n\n\n\n

 LED reflektory se obvykle instaluj\u00ed kolem konstrukce na okraji st\u0159echy stadionu. Na n\u011bkter\u00fdch fotbalov\u00fdch stadionech jsou v\u0161ak sv\u00edtidla namontov\u00e1na na sloupech ve\u0159ejn\u00e9ho osv\u011btlen\u00ed kolem h\u0159i\u0161t\u011b. FIFA pro n\u011b stanovila podrobn\u00e9 po\u017eadavky, v\u010detn\u011b osv\u011btlen\u00ed okraj\u016f m\u00edstnosti, sv\u00edtidel za brankovou \u010darou, ohnisek sv\u00edtidel a um\u00edst\u011bn\u00ed sloup\u016f ve\u0159ejn\u00e9ho osv\u011btlen\u00ed.<\/p>\n\n\n\n

\u00a0\u00a0Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu<\/strong><\/strong><\/strong> Zp\u016fsoby uspo\u0159\u00e1d\u00e1n\u00ed sloup\u016f ve\u0159ejn\u00e9ho osv\u011btlen\u00ed<\/strong><\/h3>\n\n\n\n

\u00a0\u010cty\u0159\u00faheln\u00edkov\u00e9 lampy: <\/strong>Pou\u017eiteln\u00e1 sc\u00e9na: Vhodn\u00e9 pro v\u0161echny druhy fotbalov\u00fdch stadion\u016f, zejm\u00e9na pro profesion\u00e1ln\u00ed stadiony s pot\u0159ebou televizn\u00edho vys\u00edl\u00e1n\u00ed. Po\u017eadavky na uspo\u0159\u00e1d\u00e1n\u00ed: Sloup lampy by m\u011bl b\u00fdt um\u00edst\u011bn mimo \u010dty\u0159i rohy, aby se zajistilo, \u017ee nezasahuje do zorn\u00e9ho pole hr\u00e1\u010de; \u017e\u00e1dn\u00e9 televizn\u00ed vys\u00edl\u00e1n\u00ed, 5 \u00b0 mimo st\u0159edovou postrann\u00ed \u010d\u00e1ru a 10 \u00b0 mimo spodn\u00ed \u010d\u00e1ru pro minim\u00e1ln\u00ed \u00fahel uspo\u0159\u00e1d\u00e1n\u00ed; <\/p>\n\n\n\n

p\u0159i televizn\u00edm vys\u00edl\u00e1n\u00ed by \u00fahel mimo spodn\u00ed linii nem\u011bl b\u00fdt men\u0161\u00ed ne\u017e 15 \u00b0; lampy a sv\u00edtilny by nem\u011bly m\u00edt v\u011bt\u0161\u00ed \u00fahel projekce ne\u017e 70 \u00b0, \u00fahel zast\u00edn\u011bn\u00ed by m\u011bl b\u00fdt v\u011bt\u0161\u00ed ne\u017e 20 \u00b0, instala\u010dn\u00ed konzola naklon\u011bn\u00e1 dop\u0159edu o 15 \u00b0, aby se zabr\u00e1nilo tomu, \u017ee horn\u00ed \u0159ada sv\u011btel blokuje spodn\u00ed \u0159adu sv\u011btel.<\/p>\n\n\n\n

\u00a0Uspo\u0159\u00e1d\u00e1n\u00ed na obou stran\u00e1ch: lehk\u00e9 p\u00e1skov\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed: <\/strong>na fotbalov\u00fdch stadionech s tribunami je sv\u011bteln\u00fd p\u00e1s v\u011bt\u0161inou uspo\u0159\u00e1d\u00e1n souvisle nebo segmentov\u011b. P\u0159i st\u0159edu brankov\u00e9 \u010d\u00e1ry jako m\u011b\u0159\u00edtka nelze v r\u00e1mci sv\u00edtidel uspo\u0159\u00e1dat spodn\u00ed \u010d\u00e1ru na obou stran\u00e1ch nejm\u00e9n\u011b 15\u00b0, spodn\u00ed \u010d\u00e1ru po vn\u011bj\u0161\u00edm \u00fahlu 20\u00b0 a s vodorovnou rovinou do \u00fahlu 45\u00b0 prostoru nelze polo\u017eit; v\u00edcep\u00f3lov\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed: <\/strong>obvykle v\u00edcep\u00f3lov\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed v poli na v\u00fdchodn\u00ed a z\u00e1padn\u00ed stran\u011b, v\u00fd\u0161ka sv\u011bteln\u00fdch sto\u017e\u00e1r\u016f m\u016f\u017ee b\u00fdt ni\u017e\u0161\u00ed ne\u017e \u010dty\u0159i rohy uspo\u0159\u00e1d\u00e1n\u00ed. <\/p>\n\n\n\n

Aby nedoch\u00e1zelo k vizu\u00e1ln\u00edmu ru\u0161en\u00ed brank\u00e1\u0159e a \u00fato\u010d\u00edc\u00edch hr\u00e1\u010d\u016f, nesm\u00ed b\u00fdt spodn\u00ed \u010d\u00e1ra na obou stran\u00e1ch v \u00fahlu alespo\u0148 10\u00b0 um\u00edst\u011bna uvnit\u0159 sloupu ve\u0159ejn\u00e9ho osv\u011btlen\u00ed (15\u00b0 p\u0159i televizn\u00edm p\u0159enosu).<\/p>\n\n\n\n

 V\u00fdpo\u010det v\u00fd\u0161ky sloupu ve\u0159ejn\u00e9ho osv\u011btlen\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

 Vzorec pro v\u00fdpo\u010det: v\u00fd\u0161ka sloupku sv\u00edtilny h = vzd\u00e1lenost st\u0159edov\u00e9ho bodu od sloupku sv\u00edtilny d \u00d7 \u00fahel te\u010dny tan\u00d8, kde \u00d8 \u2265 25\u00b0.<\/p>\n\n\n\n

 N\u00e1vrhy v\u00fd\u0161ky sloup\u016f ve\u0159ejn\u00e9ho osv\u011btlen\u00ed pro r\u016fzn\u00e1 m\u00edsta:<\/strong><\/strong><\/h4>\n\n\n\n

 fotbalov\u00e9 h\u0159i\u0161t\u011b 5-a-side<\/strong><\/p>\n\n\n\n

 Velikost pole: d\u00e9lka 25-42 m, \u0161\u00ed\u0159ka 15-25 m.<\/p>\n\n\n\n

 V\u00fd\u0161ka sloupu ve\u0159ejn\u00e9ho osv\u011btlen\u00ed: obecn\u011b je vhodn\u00e1 v\u00fd\u0161ka 6-8 metr\u016f, instaluje se v horn\u00ed \u010d\u00e1sti zorn\u00e9ho pole \u010dlov\u011bka, nap\u0159\u00edklad na fotbalov\u00e9m h\u0159i\u0161ti kolem plotu, sloup ve\u0159ejn\u00e9ho osv\u011btlen\u00ed lze instalovat spolu s plotem.<\/p>\n\n\n\n

 fotbalov\u00e9 h\u0159i\u0161t\u011b 7-a-side<\/strong><\/p>\n\n\n\n

 Velikost pole: d\u00e9lka 65-68 m, \u0161\u00ed\u0159ka 45-48 m.<\/p>\n\n\n\n

 V\u00fd\u0161ka sloupu ve\u0159ejn\u00e9ho osv\u011btlen\u00ed: b\u011b\u017en\u00e1 v\u00fd\u0161ka 12-18 metr\u016f, podle velikosti pole a pot\u0159eby osv\u011btlen\u00ed.<\/p>\n\n\n\n

 fotbalov\u00e9 h\u0159i\u0161t\u011b 11-a-side<\/strong><\/p>\n\n\n\n

 Velikost h\u0159i\u0161t\u011b: d\u00e9lka 90-120 m, \u0161\u00ed\u0159ka 45-90 m; mezin\u00e1rodn\u00ed standardn\u00ed velikost h\u0159i\u0161t\u011b d\u00e9lka 105-110 m, \u0161\u00ed\u0159ka 68-75 m.<\/p>\n\n\n\n

 V\u00fd\u0161ka sloupu ve\u0159ejn\u00e9ho osv\u011btlen\u00ed: b\u011b\u017en\u00e1 v\u00fd\u0161ka je 15-25 m, u standardn\u00edho stadionu s b\u011b\u017eeckou dr\u00e1hou lze v\u00fd\u0161ku zv\u00fd\u0161it na 35 m nebo 40 m.<\/p>\n\n\n\n

 V\u00fdb\u011br sv\u00edtidel<\/strong><\/strong><\/h3>\n\n\n\n

 Sv\u011bteln\u00fd zdroj v\u011bt\u0161inou vyu\u017e\u00edv\u00e1 antireflexn\u00ed LED lampy, kter\u00e9 maj\u00ed antireflexn\u00ed, neosl\u0148uj\u00edc\u00ed a jasn\u00e9 odrazov\u00e9 vlastnosti. P\u0159ij\u00edmaj\u00ed se integrovan\u00e9 ploch\u00e9 sv\u011bteln\u00e9 zdroje a sv\u00edtilny, v\u00fdkon sv\u011bteln\u00e9ho zdroje se vol\u00ed podle v\u00fd\u0161ky sv\u011bteln\u00fdch zdroj\u016f a sv\u00edtilen, hustoty sv\u011bteln\u00fdch zdroj\u016f a pot\u0159eby sv\u011btla, nap\u0159\u00edklad 200W-400W LED sv\u011bteln\u00e9 zdroje a sv\u00edtilny.<\/p>\n\n\n\n

 Bezpe\u010dnostn\u00ed po\u017eadavky<\/strong><\/strong><\/h3>\n\n\n\n

 Ve\u0161ker\u00e1 osv\u011btlovac\u00ed za\u0159\u00edzen\u00ed a budovy nesm\u00ed b\u00fdt instalov\u00e1ny do vzd\u00e1lenosti 5 m od obvodu stadionu, aby byla zaji\u0161t\u011bna bezpe\u010dnost hr\u00e1\u010d\u016f. Konstrukce p\u0159edsazen\u00fdch \u010d\u00e1st\u00ed sv\u011bteln\u00e9ho sto\u017e\u00e1ru by m\u011bla b\u00fdt v\u011bdeck\u00e1 a p\u0159im\u011b\u0159en\u00e1, aby byla zaji\u0161t\u011bna stabilita a odolnost sv\u011bteln\u00e9ho sto\u017e\u00e1ru proti v\u011btru.<\/p>\n\n\n\n

 Kontrola seskupen\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

 Podle r\u016fzn\u00fdch \u00farovn\u00ed hry lze sv\u011btla ovl\u00e1dat ve skupin\u00e1ch, aby spl\u0148ovala r\u016fzn\u00e9 po\u017eadavky na osv\u011btlen\u00ed.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

 Jednotnost<\/strong><\/strong><\/h3>\n\n\n\n

 Jedn\u00edm z kl\u00ed\u010dov\u00fdch prvk\u016f osv\u011btlovac\u00edho syst\u00e9mu je rovnom\u011brnost osv\u011btlen\u00ed ve v\u0161ech referen\u010dn\u00edch rovin\u00e1ch fotbalov\u00e9ho h\u0159i\u0161t\u011b. Rovnom\u011brnost osv\u011btlen\u00ed lze definovat jako stupe\u0148 rovnom\u011brnosti rozlo\u017een\u00ed sv\u011btla v dan\u00e9 referen\u010dn\u00ed rovin\u011b. Po\u017eadavky na rovnom\u011brnost osv\u011btlen\u00ed pro r\u016fzn\u00e9 \u00farovn\u011b hrac\u00edch ploch naleznete v \u010d\u00e1sti Krit\u00e9ria po\u017eadavk\u016f na osv\u011btlen\u00ed.<\/p>\n\n\n\n

 Rovnom\u011brnost osv\u011btlen\u00ed je pom\u011br minim\u00e1ln\u00ed osv\u011btlenosti a pr\u016fm\u011brn\u00e9 osv\u011btlenosti na dan\u00e9m povrchu. \u010c\u00edm vy\u0161\u0161\u00ed je tato hodnota, t\u00edm rovnom\u011brn\u011bj\u0161\u00ed je rozlo\u017een\u00ed sv\u011btla a t\u00edm p\u0159\u00edjemn\u011bj\u0161\u00ed je vizu\u00e1ln\u00ed z\u00e1\u017eitek. Zku\u0161enosti ukazuj\u00ed, \u017ee hodnota rovnom\u011brnosti vypo\u010dten\u00e1 b\u011bhem procesu n\u00e1vrhu je dobr\u00fdm vod\u00edtkem, ale obvykle je vy\u0161\u0161\u00ed ne\u017e hodnota nam\u011b\u0159en\u00e1 po instalaci skute\u010dn\u00e9ho osv\u011btlovac\u00edho syst\u00e9mu. Proto FIFA doporu\u010duje, aby hodnota rovnom\u011brnosti osv\u011btlen\u00ed vypo\u010dten\u00e1 b\u011bhem procesu n\u00e1vrhu byla vy\u0161\u0161\u00ed ne\u017e minim\u00e1ln\u00ed po\u017eadavek, aby se zohlednila mo\u017enost sn\u00ed\u017een\u00ed skute\u010dn\u011b nam\u011b\u0159en\u00e9 hodnoty.<\/p>\n\n\n\n

 Osln\u011bn\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

 Osln\u011bn\u00ed je zrakov\u00fd stav, kter\u00fd zp\u016fsobuje zrakov\u00e9 nepohodl\u00ed a sni\u017euje viditelnost p\u0159edm\u011bt\u016f v d\u016fsledku nespr\u00e1vn\u00e9ho rozlo\u017een\u00ed jasu v prostoru nebo \u010dase nebo nadm\u011brn\u00e9ho kontrastu jasu. Osln\u011bn\u00ed v zorn\u00e9m poli, kter\u00e9mu se oko nedok\u00e1\u017ee p\u0159izp\u016fsobit, m\u016f\u017ee zp\u016fsobit nepohodl\u00ed, nep\u0159\u00edjemn\u00e9 pocity a dokonce ztr\u00e1tu zraku. Osln\u011bn\u00ed je tak\u00e9 d\u016fle\u017eitou p\u0159\u00ed\u010dinou \u00fanavy zraku.<\/p>\n\n\n\n

 Nep\u0159\u00edjemn\u00e9 osln\u011bn\u00ed na fotbalov\u00fdch stadionech zp\u016fsobuj\u00ed p\u0159\u00edli\u0161 jasn\u00e9 lampy. Proto bychom m\u011bli v\u011bnovat v\u011bt\u0161\u00ed pozornost rozm\u00edst\u011bn\u00ed sv\u00edtidel.<\/p>\n\n\n\n

Hodnoty osln\u011bn\u00ed souvisej\u00ed s po\u010dtem sv\u00edtidel, jejich v\u00fdkonem a um\u00edst\u011bn\u00edm. Osln\u011bn\u00ed je subjektivn\u00ed faktor a Mezin\u00e1rodn\u00ed komise pro osv\u011btlen\u00ed (CIE) vypracovala praktick\u00fd syst\u00e9m hodnocen\u00ed pro venkovn\u00ed sporty zalo\u017een\u00fd na rozs\u00e1hl\u00e9m testov\u00e1n\u00ed v ter\u00e9nu. Nap\u0159\u00edklad norma FIFA pro t\u0159\u00eddu A vy\u017eaduje testov\u00e1n\u00ed indexu osln\u011bn\u00ed v 96 bodech, p\u0159i\u010dem\u017e ka\u017ed\u00fd bod se hodnot\u00ed v intervalu 15\u00b0, co\u017e znamen\u00e1, \u017ee jeden bod (360\u00b0) je t\u0159eba testovat ve 24 sm\u011brech. Pozice pozorovatele by m\u011bla b\u00fdt 1,75 metru nad zem\u00ed. Kone\u010dn\u00fd v\u00fdsledek (hodnota osln\u011bn\u00ed) je maxim\u00e1ln\u00ed hodnota osln\u011bn\u00ed pro ka\u017ed\u00e9ho pozorovatele v dan\u00e9m sm\u011bru.<\/p>\n\n\n\n

 \u00datlum<\/strong><\/strong><\/h3>\n\n\n\n

 Osv\u011btlen\u00ed fotbalov\u00e9ho h\u0159i\u0161t\u011b je t\u0159eba tlumit pro r\u016fzn\u00e9 \u00fa\u010dely, jako jsou hry, tr\u00e9nink nebo \u00fadr\u017eba. N\u00ed\u017ee uv\u00e1d\u00edme n\u011bkolik p\u0159\u00edklad\u016f:<\/p>\n\n\n\n

 Re\u017eim 1: Re\u017eim pln\u00e9 shody. To znamen\u00e1, \u017ee syst\u00e9m osv\u011btlen\u00ed stadionu by m\u011bl fungovat podle specifick\u00fdch po\u017eadavk\u016f p\u0159\u00edslu\u0161n\u00fdch norem FIFA pro osv\u011btlen\u00ed.<\/p>\n\n\n\n

 Re\u017eim 2: Tr\u00e9ninkov\u00fd re\u017eim. To znamen\u00e1, \u017ee syst\u00e9m osv\u011btlen\u00ed h\u0159i\u0161t\u011b by m\u011bl b\u00fdt provozov\u00e1n p\u0159i pr\u016fm\u011brn\u00e9 \u00farovni osv\u011btlen\u00ed 500 lux\u016f.<\/p>\n\n\n\n

 Re\u017eim 3: Re\u017eim \u00fadr\u017eby. To znamen\u00e1, \u017ee syst\u00e9m osv\u011btlen\u00ed h\u0159i\u0161t\u011b by m\u011bl b\u00fdt provozov\u00e1n s pr\u016fm\u011brnou horizont\u00e1ln\u00ed osv\u011btlenost\u00ed 250 lux\u016f.<\/p>\n\n\n\n

 Stroboskop<\/strong><\/strong><\/h3>\n\n\n\n

 Stroboskop je kol\u00eds\u00e1n\u00ed jasu p\u0159\u00edmo viditeln\u00e9ho zdroje sv\u011btla, kter\u00e9 m\u016f\u017ee b\u00fdt zp\u016fsobeno kol\u00eds\u00e1n\u00edm samotn\u00e9ho zdroje sv\u011btla nebo vn\u011bj\u0161\u00edmi p\u0159\u00ed\u010dinami, jako je rychle kol\u00edsaj\u00edc\u00ed nap\u00e1jen\u00ed (stroboskop) nebo nekompatibilita s extern\u00edmi stm\u00edva\u010di. Kl\u00ed\u010dov\u00fdm faktorem, kter\u00fd p\u0159isp\u00edv\u00e1 ke stroboskopii, je kol\u00eds\u00e1n\u00ed v\u00fdstupn\u00edho proudu LED regul\u00e1toru.<\/p>\n\n\n\n

 Pokud m\u00e1 v\u00fdstup nap\u00e1jen\u00ed LED men\u0161\u00ed zvln\u011bn\u00ed a \u0161um, bude stroboskop men\u0161\u00ed. Je to proto, \u017ee jak\u00e9koli kol\u00eds\u00e1n\u00ed pr\u016fb\u011bhu proudu m\u016f\u017ee zp\u016fsobit stroboskop, zejm\u00e9na p\u0159i n\u00edzk\u00fdch \u00farovn\u00edch \u00fatlumu v\u00fdstupu (pr\u016fm\u011brn\u00e1 osv\u011btlenost E). Pro srovn\u00e1n\u00ed, procento stroboskopu FF% = 0,5 x (Emax - Emin) \/ E pr\u016fm\u011br x 100%.<\/p>\n\n\n\n

\u00a0Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu <\/strong>Souvisl\u00e1 teplota barev (CCT)<\/strong><\/h3>\n\n\n\n

 Barevn\u00e1 teplota je charakteristika viditeln\u00e9ho sv\u011btla, kter\u00e1 se vyjad\u0159uje v absolutn\u00edch jednotk\u00e1ch teploty Kelvin (K). Popisuje pocit tepla nebo chladu sv\u011btla (\u010derven\u00e1 je tepl\u00e1, modr\u00e1 je studen\u00e1). N\u00ed\u017ee uveden\u00e1 tabulka poskytuje vod\u00edtko pro rozsah barevn\u00fdch teplot o\u010dek\u00e1van\u00fdch na stadionech FIFA.<\/p>\n\n\n\n

\u00a0Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu <\/strong>Index pod\u00e1n\u00ed barev (CRI)<\/strong><\/h3>\n\n\n\n

 Index pod\u00e1n\u00ed barev ud\u00e1v\u00e1 kvalitu sv\u011btla a jeho schopnost p\u0159esn\u011b reprodukovat barvu objektu. Pod\u00e1n\u00ed barev je vyj\u00e1d\u0159eno jako sk\u00f3re 0 a\u017e 100 Ra v indexu pod\u00e1n\u00ed barev (CRI). \u010c\u00edm vy\u0161\u0161\u00ed je hodnota CRI, t\u00edm v\u011bt\u0161\u00ed je schopnost sv\u011bteln\u00e9ho zdroje p\u0159esn\u011b reprodukovat barvu objektu, kter\u00fd osv\u011btluje.<\/p>\n\n\n\n

 Po\u017eadavky FIFA stanov\u00ed, \u017ee osv\u011btlovac\u00ed syst\u00e9my by m\u011bly m\u00edt dobr\u00fd barevn\u00fd v\u00fdkon a \u017ee hodnota indexu pod\u00e1n\u00ed barev by m\u011bla b\u00fdt vy\u0161\u0161\u00ed ne\u017e Ra80 pro normy FIFA t\u0159\u00eddy A a B a vy\u0161\u0161\u00ed ne\u017e Ra70 pro normy FIFA t\u0159\u00eddy C a D.<\/p>\n\n\n\n

 <\/strong><\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u00a0Osv\u011btlen\u00ed fotbalov\u00e9ho stadionu <\/strong>Shr\u0148te<\/strong><\/h2>\n\n\n\n

 P\u0159i profesion\u00e1ln\u00edm osv\u011btlen\u00ed h\u0159i\u0161t\u011b je nezbytn\u00e9 dodr\u017eovat p\u0159\u00edslu\u0161n\u00e9 normy a pokyny. Tento \u010dl\u00e1nek se zam\u011b\u0159uje na normy pro osv\u011btlen\u00ed fotbalov\u00fdch stadion\u016f a poskytuje pokyny pro uspo\u0159\u00e1d\u00e1n\u00ed sv\u00edtidel na stadionu a um\u00edst\u011bn\u00ed sloup\u016f ve\u0159ejn\u00e9ho osv\u011btlen\u00ed. Zd\u016frazn\u011bn byl tak\u00e9 v\u00fdznam rovnom\u011brnosti, osln\u011bn\u00ed, \u00fatlumu, stroboskopu, teploty barev a indexu pod\u00e1n\u00ed barev. Doufejme, \u017ee v\u00e1m tyto informace poskytnou n\u011bkolik tip\u016f pro osv\u011btlen\u00ed stadionu.<\/p>\n\n\n\n

Standardn\u00ed: IEC60598<\/a><\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

Souvisej\u00edc\u00ed produkty<\/h2>\n\n\n\n
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Sv\u011btla LED odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
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Trojit\u00e1 ochrann\u00e1 sv\u011btla LED<\/a><\/h4>\n<\/div>\n\n\n\n
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Sv\u011btla \u010derpac\u00edch stanic odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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LED sv\u011btla pro zaplaven\u00ed<\/a><\/h4>\n<\/div>\n\n\n\n
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LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n
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Pouli\u010dn\u00ed osv\u011btlen\u00ed LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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<\/p>","protected":false},"excerpt":{"rendered":"

Soccer Stadium Lighting Solutions: A Guide to Choosing LED Lighting for Football Stadiums  Lighting for soccer fields plays a critical role in night games. For spectators, their experience depends heavily on the configuration of the lighting system. For the players, the lighting must provide sufficient coverage to enable them to fully utilize their skills.  Soccer […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4122,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4112","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/cs\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Soccer Stadium Lighting Solutions: A Guide to Choosing LED Lighting for Football Stadiums  Lighting for soccer fields plays a critical role in night games. For spectators, their experience depends heavily on the configuration of the lighting system. For the players, the lighting must provide sufficient coverage to enable them to fully utilize their skills.  Soccer…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/comments?post=4112"}],"version-history":[{"count":3,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4112\/revisions"}],"predecessor-version":[{"id":4715,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4112\/revisions\/4715"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4122"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media?parent=4112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}