Indzebe Yemhlaba Iyincuma Kanjani I-offside Ngemizuzwana: Buchwepheshe Lobungemuva Kwe-VAR

Imphendvulo lecondzile: sincumo sanamuhla se-offside eNdzebeni Yemhlaba ye-FIFA akusesiye umuntfu lophiphitsa emehlo abuka kuphindvwa kwevidiyo lehamba kancane. Luhlelo lwesikhatsi sangempela loluhlanganisa idatha levela emakhamereni langaba lishumi nakubili kanye ne-sensor ngekhatsi kwelibhola, lusebentisa bunhlakanipho lobentiwe kute lwakhe kabusha umzuzwana lolicondzile lapho libhola ladlalwa khona, bese lunika sikhulu semdlalo sincomo lesicinisekisiwe ngekhatsi kwemizuzwana. Lobu ngibo buchwepheshe be-offside lobucishe busebentisa ngekwawo, lobusebenta kanye neMsiti waNompempe ngeVidiyo (VAR). Lesakhiwo lesifanako — imitfombo leminyenti yedatha lengancikile kulomunye, lehlanganiswa ngesikhatsi sangempela bese iguculwa ibe sincumo lesisheshako nalesingahlolwa — ngiko kanye lokwakhiwa yi-Origami emabhizinisi aseSaudi Arabia, ngaphandle kwekutsi inkundla kusebenta kwakho esikhundleni senkundla yemidlalo.

Buchwepheshe be-offside lobucishe busebentisa ngekwawo busebenta kanjani ngempela

Yakhela eluhlelweni lolwasetjentiswa kwekucala eNdzebeni Yemhlaba ka-2022, i-FIFA ifaka emakhamera lalandzelelako lalishumi nakubili lakhetsekile ngaphansi kwelufulelo lwenkundla yemidlalo. Lamakhamera alandzelela libhola kanye nemaphoyinti edatha lafika kumashumi lamabili nesishiyagalolunye kumdlali ngamunye — inhloko, emahlombe, tindololwane, tihlakala, tinyonga, emadvolo, emacakala netinyawo — emahlandla lamashumi lasihlanu ngemzuzwana. Umphumela uba yi-model lephilako yetinhlangotsi letintsatfu yalo lonkhe lilunga lalo lonkhe umdlali lose nkundleni, levuselelwa njalo kuwo wonkhe umdlalo. Ngako-ke ngesikhatsi umdlali wekuhlasela atfola libhola, luhlelo selwati kakade indzawo lecondzile yayo yonkhe incenye yemtimba lebalulekile ngemzuzwana lofanako lapho lidlelandzawonye lidlulisa libhola.

Libhola lelixhumekile: liphoyinti ledatha emakhamera langeke alibone

Emakhamera ahamba embili ekulandzeleleni imitimba, kodvwa kutfola i-millisecond lecondzile lapho libhola likhahlelwa khona kumatima kakhulu. Ngako-ke i-FIFA yengeta umtfombo wesibili wedatha longancikile kulomunye: i-sensor ngekhatsi kwelibhola uqobo lwalo. Liyunithi lekukala kunyakata lelibekwe enkabeni yelibhola litfumela idatha emahlandla lamakhulu lasihlanu ngemzuzwana ekamelweni lekusebenta kwevidiyo, litfola liphoyinti lekukhahlela lelicondzile ngebucophelelo lokute ikhamera yodvwa lengabufinyelela. Kuhlanganisa imitfombo lemibili lengancikile kulomunye — kubona kwemakhamera nekunyakata kwelibhola — ngiko lokwenta sincumo sishesha futsi sitsembeke ngesikhatsi sinye. Kute umtfombo longanele wodvwa; ndzawonye isusa kungacaci.

Kungani kutsiwa bucishe busebentisa ngekwawo, hhayi busebentisa ngekwawo ngalokuphelele

Nayi incenye lokufanele yonkhe ibhizinisi iyinake. Luhlelo alushayi impempe. Ngekuhlanganisa kulandzelela emalunga nedatha yelibhola nge-AI, lwenta sexwayiso se-offside lesitentekelako nemugca we-offside lophakanyisiwe — kodvwa leso sincomo siya kucala kutikhulu temdlalo tevidiyo letibantfu. Tona ticinisekisa liphoyinti lekukhahlela nemugca we-offside lokukhetfwe ngekutentekela ngaphambi kwekwatisa unompempe lose nkundleni. Umshini wenta kukala lokusindzako, lokushesha nalokuphindzaphindzwako; umuntfu ugcina kwehlulela nekuphendvula. Lomklamo lohlosiwe wekugcina umuntfu asencubeni ngiwo kanye sizatfu sekutsi luhlelo lutsenjwe ngalokwanele kutsi lukhansele ligoli embikwemabukeli langaba yibhiliyoni.

Loku kufundzisani emabhizinisi aseSaudi Arabia ngetinhlelo tekutsatsa tincumo ngesikhatsi sangempela

Susa libhola lekhabha, futsi usale nemklamo lowusebenta cishe kunoma ngukuphi kusebenta:

  • Hlanganisa imitfombo leminyenti yedatha. Indlela yinye yekubuka yekhamera, noma i-sensor yinye, ichaza ingcenye yendzaba. Sincumo lesitsembekile sivela ekuhlanganiseni kokufakwako lokungancikile kulomunye — sizatfu lesifanako sekutsi kuhlolwa lokuhle kwebumbumbulu kubuka ledivayisi, indzawo, linani nemlandvo ndzawonye, hhayi luphawu lunye lodvwa.
  • Tsatsa sincumo ngesikhatsi sangempela, hhayi ngemuva kwesehlakalo. I-offside lekhonjwa ngemuva kwelihora ayisito lutfo. Kanjalo nesexwayiso sekuphela kwesitoko lesifika sewuyilahlekelwe kakade lentsengiselwano. Libhadzalo lisemizuzwaneni, hhayi embikweni lowephuzile.
  • Gcina umuntfu asencubeni etincumweni letinengoti lenkhulu. Yenta kukala kutentekele, kodvwa uvumele umuntfu kutsi acinisekise ngaphambi kwanoma ngusiphi sento lesingeke sibuyiselwe emuva — kubuyisela inkhokhelo, kuvimba i-akhawunti, kumisa umugca wekukhicita.
  • Yenta sincumo ngasinye sihloleke. Luhlelo lungakhombisa kahle kutsi kungani lukhombe i-offside, sitfombe ngesitfombe. Tinhlelo tebhizinisi lakho nato kufanele tikhone kuchaza kutsi kungani tikhombe, tabeka intsengo, noma talahla lokutsite.

Lapho i-Origami isebentisa khona lesakhiwo lesifanako

Sakha lesimo lesifanako tinkampani taseSaudi Arabia, ngaphandle kwenkundla yemidlalo. Umugca wekubona kwekhompyutha lohlola imikhicito ebhande lelihambako futsi ukhombe emaphutsa ngesikhatsi adlula khona. Injini yesikhatsi sangempela yebumbumbulu netintfo letingakavami lehlanganisa tibonakaliso tentsengiselwano, tedivayisi netekutiphatsa futsi yecwayise umuntfu ngaphambi kwekutsi imali inyakate. I-dashboard yekutfutsa lehlanganisa idatha ye-GPS, yema-oda neyesitoko kute iphendvule indlela yekulethwa kwempahla kusenesikhatsi. Kuto tonkhe timo indlela iyafana ncamashi naleyo lengemuva kwesincumo se-offside: butsa imitfombo yedatha lengancikile kulomunye, uyihlanganise nge-AI ngesikhatsi sangempela, uveta sincomo lesicacile, futsi ugcine umuntfu aphetse sincumo sekugcina. Libhola lekhabha lente nje lesakhiwo sabonakala kubabukeli bemhlaba wonkhe — libhadzalo lebhizinisi bekahleli lilapho kusukela ekucaleni.

Imitfombo