Football Stadium

Cov ntsiab cai
Standards thiab Applications

Football Stadium Teeb pom kev zoo Qhov tshwj xeeb ntawm kev ncaws pob thiab kev sib txawv ntawm cov neeg, cov kev xav tau sib txawv rau thaj chaw thiab teeb pom kev zoo.Lub teeb pom kev ncaws pob tau muab faib ua cov teeb pom kev hauv tsev ncaws pob thiab sab nraum zoov ncaws pob teeb pom kev zoo, qhov chaw sib txawv ntawm txoj kev teeb tsa lub teeb kuj txawv.
Qhov zoo ntawm qhov chaw ncaws pob football teeb pom kev zoo nyob ntawm "Illumination Level", "illumination uniformity" thiab "glare control degree". Football Stadium LED teeb pom kev zoo yog qhov chaw teeb pom kev loj loj, kev ncua deb thiab kev ua haujlwm siab rau kev teeb pom kev zoo.Yog tias siv HDTV TV tshaj tawm, txhawm rau ua kom cov duab pom tseeb thiab meej, xim tiag tiag, ntsug illumination, illumination uniformity thiab lub tso suab, CCT thiab CRI thiab lwm yam kev ntsuas muaj cov cai tshwj xeeb.
Football chaw ntau pob "ntu illumination theem". Field lub koob yees duab ntsug illumination.Vertical illumination yog illumination ntawm tus neeg uas ua ntawv vertically thiab upwards.Kev hloov pauv ntau dhau ntawm cov teeb pom kev ntsug yuav ua rau cov duab tsis zoo digital.LED teeb pom kev zoo tsim yuav tsum xav txog qhov sib npaug ntawm qhov teeb pom kev zoo hauv txhua qhov kev qhia kom txo qis qhov tsis sib xws ntawm lub teeb pom kev zoo thaum lub koob yees duab hauv teb raug tua.
Football chaw ntau pob "illumination uniformity" Kab rov tav illuminance yog tus nqi ntsuas thaum lub illuminance meter muab tso rau horizontally hla lub teb.Feem ntau ib daim phiaj 10mx10m yog tsim nyob rau hauv daim teb rau kev ntsuas thiab xam qhov siab tshaj plaws, yam tsawg kawg nkaus thiab nruab nrab illuminance ntawm daim teb.
Football chaw ntau pob "glare tswj degree" Thaum muaj teeb meem glare tshwm sim nyob rau hauv kev ncaws pob luminaires, nws yuav tsim teeb meem glare nyob rau hauv ntau qhov chaw thiab ntau lub kaum sab xis ntawm lub tshav ncaws pob.Cov neeg ua si uas ncaws pob tsuas pom daim ntaub thaiv lub teeb nrog lub zog muaj zog, thiab tsis tuaj yeem pom qhov ya mus.Nyob rau hauv lub qhov muag perceptual system, tsim co, dazzling, dig muag, glare ntawm tsis xis nyob qhov muag pom.Lub teeb ua rau pom kev qaug zog, tsis xis nyob thiab ntxhov siab.

Cov khoom pom zoo

Teeb pom kev zoo rau sab nraum zoov Football Fields

Qib	Muaj nuj nqi	Teeb pom kev zoo		Illumination uniformity						Lub teeb Source		Glare Index
		Eh	Evmai	Uh		Uvmin		Uvaux		Ra	Tcp(K)
		Eh	Evmai	U1	U2	U1	U2	U1	U2	Ra	Tcp(K)
I	Kev cob qhia thiab kev ua si lom zem	200	-	-	0.3	-	-	-	-	≥ 20	-	≤ 55
II	Kev sib tw Amateur Kev cob qhia kws tshaj lij	300	-	-	0.5	-	-	-	-	≥80	≥4000	≤ 50
III	Kev sib tw ua haujlwm	500	-	0.4	0.6					≥80	≥4000	≤ 50
IV	TV tshaj tawm National / International Matches	-	1000	0.5	0.7	0.4	0.6	0.3	0.5	≥80	≥4000	≤ 50
V	TV Broadcast Major, International Matches	-	1400	0.6	0.8 ua	0.5	0.7	0.3	0.5	≥90	≥500	≤ 50
VI	HDTV tshaj tawm xov xwm loj, International Matches	-	2000	0.7	0.8 ua	0.6	0.7	0.4	0.6	≥90	≥5500	≤ 50
-	TV Emergency	-	1000	0.5	0.7	0.4	0.6	-	-	≥80	≥4000	≤ 50

Nco tseg: Kev pom ncaj qha rau cov neeg ua si, tshwj xeeb tshaj yog ntawm tus neeg saib xyuas thaum lub sijhawm "kaum ncaws pob", yuav tsum zam.

Teeb pom kev zoo rau sab nraum zoov Football Fields

Qib	Muaj nuj nqi	Teeb pom kev zoo		Illumination uniformity						Lub teeb Source		Glare Index
		Eh	Evmai	Uh		Uvmin		Uvaux		Ra	Tcp(K)
		Eh	Evmai	U1	U2	U1	U2	U1	U2	Ra	Tcp(K)
I	Kev cob qhia thiab kev ua si lom zem	300	-	-	0.3	-	-	-	-	≥65	-	≤35
II	Kev sib tw Amateur Kev cob qhia kws tshaj lij	500	-	0.4	0.6	-	-	-	-	≥65	≥4000	≤ 30
III	Kev sib tw ua haujlwm	750	-	0.5	0.7					≥65	≥4000	≤ 30
IV	TV tshaj tawm National / International Matches	-	1000	0.5	0.7	0.4	0.6	0.3	0.5	≥80	≥4000	≤ 30
V	TV Broadcast Major, International Matches	-	1000	0.6	0.8 ua	0.5	0.7	0.3	0.5	≥80	≥500	≤ 30
VI	HDTV tshaj tawm xov xwm loj, International Matches	-	2000	0.7	0.8 ua	0.6	0.7	0.4	0.6	≥90	≥5500	≤ 30
-	TV Emergency	-	750	0.5	0.7	0.3	0.5	-	-	≥80	≥4000	≤ 30

Nco tseg: Kev pom ncaj qha rau cov neeg ua si, tshwj xeeb tshaj yog ntawm tus neeg saib xyuas thaum lub sijhawm "kaum ncaws pob", yuav tsum zam.

FIFK Pom Zoo Qhov Tseem Ceeb rau Artificial Lighting Parameters rau

Cov chaw ncaws pob tsis muaj TV

Kev sib tw	Kab rov tav illumination Eh.ave(lx)	Uniformity ntawm illumination U2	Flare Index	CCT	Ra
III	500 *	0.7	≤ 50	> 4000K	≥80
II	200 *	0.6	≤ 50	> 4000K	≥65
I	75 *	0.5	≤ 50	> 4000K	≥ 20

* Tus nqi illuminance ntawm lub luminaire txij nkawm yog xam, piv txwv li tus nqi nyob rau hauv lub rooj multiplied los ntawm 1.25 yog sib npaug rau tus nqi pib illuminance.

Pom zoo qhov tseem ceeb ntawm Artificial Lighting Parameters rau FIFK Televised Soccer Stadiums

Kev sib tw	Lub koob yees duab hom	Vertical illumination			Kab rov tav illumination			CCT	Ra
		Ev.ave(lx)	Uniformity ntawm illumination		Ev.ave(lx)	Uniformity ntawm illumination
			U1	U2		U1	U2
V	Slow motion	1800	0.5	0.7	1500-3000	0.6	0.8 ua	> 5500K	≥80/90
	Kho lub koob yees duab	1400	0.5	0.7
	Lub koob yees duab txawb	1000	0.3	0.5
IV	Kho lub koob yees duab	1000	0.4	0.6	1000-2000	0.6	0.8 ua	> 4000K	≥80

Nco tseg:
1. Tus nqi illuminance ntsug muaj feem xyuam rau txhua lub koob yees duab.
2. Tus nqi illuminance yuav tsum xav txog qhov tseem ceeb ntawm kev saib xyuas ntawm lub teeb thiab lub teeb, qhov kev pom zoo ntawm kev saib xyuas ntawm lub teeb thiab teeb pom kev zoo yog 0.8, yog li ntawd, tus nqi pib ntawm lub teeb pom kev zoo yuav tsum yog 1.25 npaug ntawm tus nqi hauv lub rooj.
3. Illuminance gradient ib 5m yuav tsum tsis pub tshaj 20%.
4. Glare Performance index GR≤50

II Txoj kev teeb teeb

Kev ncaws pob teeb pom kev zoo yog nyob ntawm qhov nruab nrab illumination thiab illumination uniformity ntawm lub tshav pob thiab lub glare tswj ntawm lub teeb.Lub teeb pom kev hauv ncaws pob yuav tsum tsis yog tsuas yog ua tau raws li cov neeg ua si cov kev cai rau kev teeb pom kev zoo, tab sis kuj txaus siab rau cov neeg tuaj saib.

(A) sab nraum zoov ncaws pob

ib.Kev npaj plaub-kaum

Thaum siv plaub lub ces kaum ntawm daim teb layout, lub kaum sab xis ntawm lub hauv qab ntawm lub teeb ncej mus rau lub midpoint ntawm lub teb ciam teb kab thiab lub teb ciam teb kab yuav tsum tsis txhob tsawg tshaj li 5 °, thiab hauv qab ntawm lub teeb ncej mus rau midpoint. ntawm txoj kab thiab lub kaum sab xis ntawm kab hauv qab yuav tsum tsis pub tsawg tshaj 10 °, qhov siab ntawm lub teeb thiab teeb pom kev zoo yog qhov tsim nyog kom tau raws li qhov nruab nrab ntawm lub teeb tua mus rau qhov nruab nrab ntawm kab kab thiab lub kaum sab xis ntawm lub tshav dav hlau. tsis tsawg tshaj 25 °.
ib.Plaub-txoj kev npaj a

Thaum siv plaub lub ces kaum ntawm daim teb layout, lub kaum sab xis ntawm lub hauv qab ntawm lub teeb ncej mus rau lub midpoint ntawm lub teb ciam teb kab thiab lub teb ciam teb kab yuav tsum tsis txhob tsawg tshaj li 5 °, thiab hauv qab ntawm lub teeb ncej mus rau midpoint. ntawm txoj kab thiab lub kaum sab xis ntawm kab hauv qab yuav tsum tsis pub tsawg tshaj 10 °, qhov siab ntawm lub teeb thiab teeb pom kev zoo yog qhov tsim nyog kom tau raws li qhov nruab nrab ntawm lub teeb tua mus rau qhov nruab nrab ntawm kab kab thiab lub kaum sab xis ntawm lub tshav dav hlau. tsis tsawg tshaj 25 °.
ib.Plaub-txoj kev npaj b

Thaum siv plaub lub ces kaum ntawm daim teb layout, lub kaum sab xis ntawm lub hauv qab ntawm lub teeb ncej mus rau lub midpoint ntawm lub teb ciam teb kab thiab lub teb ciam teb kab yuav tsum tsis txhob tsawg tshaj li 5 °, thiab hauv qab ntawm lub teeb ncej mus rau midpoint. ntawm txoj kab thiab lub kaum sab xis ntawm kab hauv qab yuav tsum tsis pub tsawg tshaj 10 °, qhov siab ntawm lub teeb thiab teeb pom kev zoo yog qhov tsim nyog kom tau raws li qhov nruab nrab ntawm lub teeb tua mus rau qhov nruab nrab ntawm kab kab thiab lub kaum sab xis ntawm lub tshav dav hlau. tsis tsawg tshaj 25 °.

2. Rau cov kev ncaws pob nrog cov kev cai hauv TV, cov ntsiab lus tseem ceeb ntawm kev saib xyuas hauv txoj kev teeb pom kev zoo yog raws li hauv qab no.

ib.Thaum siv ob sab ntawm daim teb layout

Kev siv ob sab ntawm lub teeb ntaub, lub teeb yuav tsum tsis txhob teem rau hauv nruab nrab ntawm lub hom phiaj raws kab hauv qab ntawm ob sab ntawm 15 ° ntau yam.

b.Thaum siv plaub fab ntawm qhov chaw layout

Thaum siv plaub lub kaum sab xis ntawm kev teeb tsa, hauv qab ntawm lub teeb ncej mus rau qhov chaw ntug ntawm txoj kab nruab nrab ntawm qhov nruab nrab ntawm txoj kab thiab ntug ntawm qhov chaw yuav tsum tsis txhob tsawg dua 5 °, thiab hauv qab ntawm kab mus rau qhov chaw. hauv qab ntawm txoj kab ntawm kab thiab lub kaum sab xis ntawm kab hauv qab yuav tsum tsis pub tsawg tshaj 15 °, qhov siab ntawm lub teeb thiab lub teeb yuav tsum tau raws li qhov nruab nrab ntawm lub teeb txhaj tshuaj mus rau qhov chaw ntawm qhov chaw ntawm kab thiab lub kaum sab xis ntawm lub teeb. qhov chaw dav hlau tsis tsawg tshaj 25 °.

c.Thaum siv kev sib xyaw ua ke

Thaum siv kev sib xyaw ua ke, txoj hauj lwm thiab qhov siab ntawm lub teeb yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm ob sab thiab plaub fab ntawm kev teeb tsa.

d.Lwm yam

Hauv lwm qhov xwm txheej, kev teeb tsa ntawm lub teeb ncej yuav tsum tsis txhob cuam tshuam qhov kev pom ntawm cov neeg tuaj saib.

(B) sab hauv tsev ncaws pob

Kev ncaws pob sab hauv tsev feem ntau yog rau kev cob qhia thiab kev ua si, sab hauv tsev ntaus pob ncaws pob tuaj yeem siv tau raws li hauv qab no los teeb teeb.

1. Kev npaj sab saum toj

Tsuas yog tsim nyog rau qhov kev xav tau qis dua ntawm qhov chaw, lub teeb sab saum toj yuav tsim glare ntawm cov players, cov kev xav tau siab yuav tsum tau siv rau ob sab ntawm kev teeb tsa.

2. Kev teeb tsa ntawm phab ntsa

Kev teeb tsa sab phab ntsa yog tsim rau kev siv cov teeb pom kev zoo, tuaj yeem muab cov teeb pom kev zoo ntsug, tab sis lub kaum sab xis ntawm lub teeb yuav tsum tsis txhob siab dua 65 °.

3. Mixed installation

Siv kev sib xyaw ua ke ntawm sab saum toj installation thiab sidewall installation los npaj cov teeb.

III Kev xaiv ntawm lub teeb thiab teeb

Sab nraum zoov ncaws pob teeb pom kev zoo xaiv yuav tsum xav txog qhov chaw teeb tsa, lub teeb pom kev ntawm lub kaum sab xis, lub teeb pom kev zoo cua coefficient, thiab lwm yam. VKS chaw ntau pob teeb, lub teeb ci siv cov khoom siv txawv teb chaws, zoo nkauj, zoo nkauj zoo nkauj yuav ua rau tag nrho lub chaw ntau pob zoo li qib siab, piv nrog lub teb chaws pab neeg ncaws pob kev cob qhia hauv av tshwj xeeb teeb, tom qab kev kho qhov muag tsim, beam precision, zoo heev txhim kho cov kev siv ntawm lub teeb, teeb ntsia ib ncig ntawm lub teb tsis glare Lub teeb yog ntsia nyob ib ncig ntawm lub tshav pob tsis glare, tsis dig muag, kom cov neeg ncaws pob ua si zoo dua. hauv qhov kev ua si.