I-Hawk-eye iye yaliziko eliseWimbledon, ngokwesiko njengokuma emgceni amatikiti okanye ukujija amaqunube kunye nekhrimu.
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Intliziyo yakho ihlala ibetha kancinci ngokukhawuleza, njengoko isihlwele siqhwaba ngokukhawuleza, silindele isigwebo kumnxeba osondeleyo.
Kodwa ngaba ukhe wazibuza ukuba isebenza njani le teknoloji inomdla?
Isigqibo malunga nokuba ibhola ingaphakathi okanye ngaphandle yehla kweyona mida incinci, ukanti inkqubo ekhokelwa yikhamera inika izigwebo ezichanekileyo ngesantya esiphezulu.
RadioTimes.com wenze uphando oluncinci, kwaye apha sikunika yonke into esiyaziyo ngenkqubo enomtsalane yeHawk-Eye yayo IWimbledon 2021 . (Ngolwazi oluthe kratya malunga nendlela yokubukela imidlalo ezayo, bona eyethu Ishedyuli yeWimbledon 2021 yeTV .)
Isebenza njani iHawk-Eye?
Ngaphandle kwegama layo, esi siqwenga somsizi ngokudabukisayo asinanto yakwenza nookhetshe (nangona iklabhu ye-England yonke ixhomekeke URufus uHarris hawk ukunqanda amahobe!).
I-Hawk-Eye yakhiwe kuthungelwano lweekhamera ezili-10 ezijikeleze inkundla ezithatha imifanekiso engama-60 yesisombululo esiphakamileyo ngomzuzwana. Ubuncinci iikhamera ezintlanu zigubungela yonke ibhola.
Inkqubo yekhompyuter esembindini isebenza ngokukhawuleza kwimifanekiso, icwenga indawo yebhola kwaye ibala indlela yokubhabha - umbala omthubi owubonayo emva kwebhola kwimizobo ye-Hawk-eye.
I-Hawk-Eye iqokelela idatha kuyo yonke into ethathwe kumdlalo, hayi iifowuni ezisondeleyo.
Oku kukuqinisekisa ukuba zonke iikhamera ezili-10 ziyawenza umsebenzi wazo, kunye nokubonelela ngamanqaku amaninzi okuthetha kubahlalutyi kunye neengcali.
Iqela le-Hawk-Eye elinamandla angama-26 liqinisekisa ukuba iikhamera zilinganisiwe kwimigca yenkundla, kwaye kufuneka ikwenze oku kwakhona xa imigca ephelileyo ipeyintwe kuyo yonke itonamenti.
Ngexesha lemidlalo, iqela elinemisebenzi emine elivela kwindawo yokubeka izimvo: amalungu eqela le-Hawk-Eye amabini, umqhubi omkhulu wescreen kunye negosa elinye lokuphononongwa (umpempe oqinisekisiweyo).
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Zingaphi izihlandlo abadlali abanokuthi bazisebenzise ngeHawk-Eye?
Abadlali banikwa amathuba angenamda wokucela umngeni kwifowuni kwiseti nganye eWimbledon.
Nangona kunjalo, nje ukuba kwenziwe imiceli mngeni emithathu engachanekanga, loo mdlali akanakuphinda acele umngeni kude kube kuseti elandelayo.
Ukuba iseti iya kwi-tiebreak, umceli mngeni owongezelelweyo unikezelwa kumdlali ngamnye.
Ayifane yenzeke, kodwa usompempe angawala umceli mngeni ukuba sisicelo esingenangqiqo okanye… asenziwanga ngexesha elifanelekileyo, ngokwemigaqo ye-International Tennis Federation.
Ukulawula ukhetho lwakho lwe-imeyile, Cofa apha.
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Yaziswa nini i-Hawk-Eye eWimbledon?
Emva kokuba yavavanywa okokuqala ngo-2004, le nkqubo yaphunyezwa kwiNkundla yeNkundla nakwiNkundla yoku-1 ngo-2007.
Ngoku isetyenziswa kwiNkundla yeZiko kunye neenkundla 1, 2, 3, 12 no-18.
Abadlali kwiinkundla ngaphandle kwe-Hawk-eye kufuneka baxhomekeke kuphela kubaphembeleli bomgca ukwenza iifowuni ezilungileyo.
Ichane kangakanani iliso leHawk?
Inkqubo ye-Hawk-Eye ine-2.2mm yomda wempazamo, nge Olunye uphando ukubanga inkqubo inokuba kude kangange-10mm.
Ngoba? Ibhola inokuhamba ngokukhawuleza kakhulu ukuba ibanjwe ngokufanelekileyo kwikhamera njengoko zonke iikhamera zinesantya-esikhawuleziweyo.
Njengokuba elinye iphepha leDyunivesithi yaseCardiff lisitsho, Ukuba isantya-sesakhelo, yithi, izakhelo ezili-100 ngomzuzwana, kwaye ibhola iyahamba malunga ne-100 mph iya kuhamba malunga neenyawo eziyi-1.5 phakathi kwezakhelo.
Lo mda wempazamo unokubangela impikiswano ngexesha lamanqaku amakhulu.
Ngexesha lokugqibela leWimbledon ngo-2007 phakathi kukaRafael Nadal noRoger Federer, ibhola eyayibonakala ngathi ikhutshiwe yabizwa nge-1mm.
Kodwa ngaphandle kweengxaki nge-Hawk-Eye, inokuthenjwa ngakumbi kuneejaji zomgca womntu.
Izifundo bacebise i-8.2% yayo yonke iminxeba ebandakanya iibhola ngaphakathi kwe-100mm yomgca wenkundla ziya kubizwa ngokungachanekanga ngabagwebi bomgca.
Oku kuthetha ukuba ungalindela ukuba iijaji zelayini zenze iimpazamo ezine kuseto ngalunye, kwaye i-Hawk-Eye iya kukonwabela ukonwaba ngeempazamo okoko itekhnoloji ikhona enkundleni.
Ukoyiswa kukaCaroline Wozniacki kumjikelo wesithathu kuZhang Shuai e2019 kwagutyungelwa yimpikiswano emva kokuba iminxeba emithathu yaya ngokuchasene nomdlali waseDenmark ngenxa yeHawk-Eye, nangona wayenyanzelisa ukuba le nkqubo ayichanekanga kwingqumbo enomsindo kumpempe.
Ngaba ufuna umxholo weWimbledon ngakumbi? Sikukhusele- funda ukuze ufumanise ukuba yintoni Uqikelelo lwemozulu yaseWimbledon ujongeka ngathi ngubani oqikelelwa ukuba abe ngu Ophumelele iWimbledon 2021 , kunye ngubani ophumelele iWimbledon amaxesha amaninzi . Sikhethe phezulu kwethu Iinyani kunye namanani eWimbledon , kwaye unokuphendula imibuzo efana nale Ngaba uAndy Murray uza kudlala eWimbledon ngo-2021 okanye Ngaba uRoger Federer uza kuthatha umhlalaphantsi emva kweWimbledon 2021 ?
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Ukugquma ngeWimbledon kusasaza yonke imihla kwi-BBC One, kwi-BBC ezimbini nakwiBlue Red Button, ukuqala ngoMvulo wama-28 kweyeSilimela ngo-10: 30 kusasa. Ukufumanisa ukuba yintoni enye ekhoyo, jonga i-TV yethu uG uide. Ndwendwela indawo yethu yeMidlalo ngazo zonke iindaba zamva nje.