Ubuchwepheshe bokugadwa kwe-AI buyishintsha indlela izinhlangano ezibona ngayo futhi ziphathe ngayo ubungozi, buhlanganisa izibalo ezihlakaniphile nokuqapha okujwayelekile ukuze kwakhiwe izimo zokuphepha ezihambisana nesikhathi. Amabhizinisi ancike kakhulu ezinhlelweni ezihlanganisa izithombe zevidiyo zesikhathi sangempela, ama-algorithm aguquguqukayo, nezexwayiso ezihlakaniphile ukuze kuncishiswe izikhathi zokuphendula futhi kuncishiswe umthwalo wokugadwa ngabantu. Ukuhlanganiswa kobuchwepheshe bokugadwa kwevidiyo nokwenziwa kwezinqumo okushayelwa umshini kwenza ukuqonda okuqhubekayo kwezimo ezindaweni ezisukela ezitolo ezithengisa izimpahla kuya ezikhungweni eziyimfihlo. Njengoba izinkampani zihlola ukuthuthukiswa, zicabangela hhayi kuphela ukunemba kwesoftware kodwa futhi nokusebenzisana nezinto zokusebenza ezikhona, ukubambezeleka, kanye namathuba okunciphisa izimpawu ezingamanga. Izinhlangano ezifana no-文飞聚鼎（广东）国际贸易有限公司 zibekwe kahle ukweluleka ngokuhlanganisa amakhono aqhutshwa yi-AI kanye nobuchwepheshe obuhambisanayo njengezinhlelo zokuxwayisa ngezwi ezikude ezandisa ukufinyelela kokuxhumana kwezinsongo. Ukwamukela ubuchwepheshe bokugadwa kwe-AI kuvame ukusho ukudizayina kabusha izinqubo ukuze kufakwe ukuphathwa, izivikelo zobumfihlo, kanye nemisebenzi ecacile yabantu abasebenza njengabahloli ukuze kuqinisekiswe ukwethembeka nokwethenjwa.

Ukuqapha okuthuthukiswe yi-AI kuthuthukisa izikhathi zokuphendula ngokuzenzakalelayo ukuthola nokubeka phambili izigameko, okuvumela abasebenzi babantu ukuthi benze izinto ngokusekelwe ezixwayisweni eziqinisekisiwe kunokuba bahlole izithombe eziqhubekayo. Isoftware ethuthukisiwe yokuqapha ukuphepha isebenzisa umbono wekhompyutha ukukhomba okungajwayelekile, ukuhlukanisa izinto, nokuhlobanisa izenzo kumakhamera amaningi, okusekela izicelo zomthetho nokuphepha komphakathi ezindaweni zasemadolweni. Ukusetshenziswa kwamadolobha ahlakaniphile kubonisa ukuthi izibalo ezibikezelayo zingabikezela ukuminyana, zithole imihlangano engajwayelekile, futhi ziqale izimpendulo ezihlangene phakathi kwezinsizakalo zikamasipala nabasindisi bokuqala. Okubalulekile, ukusetshenziswa kahle kobuchwepheshe bokuqapha be-AI kufuna izinhlaka eziqinile zokuphatha, amasu okunciphisa ukucwasa, nokucaca ekusingatheni idatha—izinto ezisekela ukwamukelwa komphakathi nokuhambisana nomthetho. Amabhizinisi kufanele ahlolisise abathengisi ngokwekhono lobuchwepheshe kanye neziqinisekiso zokuziphatha, kuqinisekiswe ukuthi ama-algorithm angahlolwa futhi ukusebenza kuqinisekiswe kuzo zonke izimo ezahlukene. Ekugcineni, inani langempela likuphakathi kokuhlanganisa ubuchwepheshe obusha nenqubomgomo enesibopho ukudala imiphakathi ephephile nokusebenza okuzinzile.

Ukuqapha okusekelwe ku-AI kubhekisa ezinhlelweni ezisebenzisa ukufunda komshini, umbono wekhompyutha, futhi ngezinye izikhathi izimoduli ze-biometric ukuchaza idatha yenzwa nekhamera ngokuzenzakalelayo nangokwesilinganiso. Ngokungafani nezinhlelo zekhamera zendabuko ezirekhoda nje kuphela izithombe ukuze zibuyekezwe kamuva, amapulatifomu esimanje enza izibalo zesikhathi sangempela ezifana nokubona ubuso, ukulandelela izinto, nokutholwa kwezikhali ukuze kuveze ulwazi olusebenzisekayo. Izibalo ezibikezelayo zandisa lezi zici ngokuhlaziya amaphethini angokomlando ukuze kulindeleke izigameko—kwenziwe kube lula ukungenelela okungavimbela ukulahlekelwa noma ukulimala. Amabhizinisi ahlanganisa izakhiwo zesistimu yokuqapha ye-biometric optical kufanele alinganise ukunemba ngezindlela zokonga ubumfihlo ezifana nokucubungula kudivayisi kanye nezinqubomgomo zokugcina ezikhethiwe ukuze kuvikelwe amalungelo omphakathi. Ukushintsha kusukela ekurekhodweni okungasebenzi ukuya ekuphathweni okusebenzayo kwezinsongo kushintsha izindlela zokuthenga: izinhlangano manje zibeka phambili izinjini zezibalo ezikaliwe, ukucubungula kwe-edge okubambezeleka kancane, kanye nesofthiwe yokuqapha ezokuphepha evumelana nezimo engahlanganiswa nezinhlelo zokuphatha izigameko. Ezigabeni ezifuna iziteshi zokuxwayisa ezihambisanayo, ukuhlanganisa ukuqapha kwe-AI nezinhlelo zomsindo ezihloselwe kungathuthukisa izimpendulo zesimo nezindlela zokulawula izixuku ngenkathi kuqinisekiswa izindlela zokuxhumana zomphakathi.

Ukuhlanganisa i-AI nobuchwepheshe obukhona bokubhekwa kwamavidiyo kungaguqula ukufakwa kwe-CCTV yakudala kube amanethiwekhi okuqapha ahlakaniphile ngaphandle kokufaka zonke izinto zokusebenza ngesikhathi esisodwa, okuvumela ukuthuthukiswa okuhlehliswayo. Izindlela zokuhlaziya zesikhathi sangempela zithola imisebenzi esolisayo njengokuhamba kancane, ukugqekeza, noma ukunyakaza okunolaka, ngokushesha zihlukanise izinhlobo zemicimbi futhi zinikeze amazinga obunzima ukuze abasebenzi babuyekeze. Lezi zici zinciphisa ukukhathala kwabaphathi kanye nezindleko zokusebenza ngokuhlunga umsindo nokugqamisa izehlakalo ezinobungozi obuphezulu, ukwandisa ukuqonda okuphelele kwesimo futhi kuvumela amaqembu ezokuphepha ukuthi agxile ezinqumweni eziyinkimbinkimbi. Inzuzo enkulu yezinhlelo zesimanje ukuncishiswa kwama-alamu angamanga: ukuqashelwa kwezindlela ezithuthukisiwe kanye nokuqinisekiswa okuningi (isibonelo, ukuhlanganisa ukuhlaziywa kwevidiyo nezixwayiso ezilalelwayo noma izingodo zokufinyelela) kuthuthukisa kakhulu ukunemba. Izindlela zokufaka zihlanganisa ukubala komphetho ukunciphisa ukusetshenziswa kwebhande futhi zigcine iziyingi zokwenza izinqumo ezibalulekile zendawo, okuthuthukisa ubumfihlo nokuphendula. Izinhlangano ezihlola ukuthuthukiswa kufanele zifune isofthiwe yokubhekwa kwezokuphepha eguquguqukayo esekela ama-plugins nama-API avulekile, okuvumela ukuhlanganiswa nezinhlelo zokuhlaziya ezivela eceleni noma isofthiwe yokubhekwa kwamakhamera avulekile lapho kufanele khona ukugwema ukukhiya komthengisi.

Isisekelo sawo wonke amasu athuthukisiwe wokugada nge-AI sihlanganisa amamodeli okufunda ngomshini aqeqeshwe kumadatha ehlukahlukene ukuze kutholwe amaphethini, izinto ezingajwayelekile, namathiphu omongo kuwo wonke imifudlana yevidiyo. Izindlela zokubona ngekhompyutha zinika amandla uhlelo ukuthi lwenze ukutholwa kwezinto, ukubona ubuso, nokuhlaziywa kokuziphatha, liguqule amaphikseli aluhlaza abe izimpawu zokuphepha ezingachazwa ezizokwazi ukwenziwa izisebenzi zabantu noma izinqubo ezizenzakalelayo. I-Edge computing idlala indima ebalulekile ngokucubungula idatha eduze lapho ikhiqizwa khona, kunciphisa ukubambezeleka kokutholwa okubalulekile ngesikhathi nokunciphisa umthamo wedatha edluliselwayo, okungase futhi kube lula ukuthobela izidingo zokuhlala kwedatha. Ngakho-ke, isofthiwe yokugada ukuphepha kufanele isekele izakhiwo ezisatshalalisiwe, ivumele izibuyekezo zamamodeli nokuhlelwa ngenkathi kugcinwa uchungechunge lokunakekelwa ukuze kuqinisekiswe ubuqotho bokuhlola. Ezingxenyeni lapho kusetshenziswa khona izici zesistimu yokugada nge-biometric optical, abaklami kufanele bagcizelele izifanekiso ezibhalwe ngekhodi kanye nenketho yokwenza iziphumela ze-biometric zingabonakali ukuze zihambisane nemithetho yobumfihlo. Ukuhlanganisa lezi zingxenye eziyinhloko kunikeza inkundla eqinile, ekhulayo ekwazi ukusebenzela izidingo zamabhizinisi, omkhandlu, nezimboni ezikhethekile.

Ukusungulwa kwezinto ezintsha zakamuva kwandisa amakhono okuqapha nge-AI ngale kwamakhamera azinzile: Izindiza eziqhutshwa yi-AI zinikeza amehlo ahambayo ukuze kuhlolwe imingcele, ukuqinisekiswa okusheshayo kwezehlakalo, nokuqwashisa ngesimo sezulu okuhambisana nezinzwa zomhlaba. Amakhamera agqokwayo anezibalo ezisebenzayo kudivayisi anika amandla abasebenzi abaphambili ngezixwayiso zesikhathi sangempela nokubhalisa okuzenzakalelayo, kuthuthukisa ukuphepha komphathi kanye nokuqoqwa kobufakazi ngenkathi kuncishiswa umthwalo wokulawula. Ukuqhubeka okunjengobuchwepheshe bokuthola izibhamu busebenzisa ukuhlaziywa kwezimpawu zomsindo nezimpawu ezibonakalayo ukuze kuvunyelwe ukutholwa okuseduze okungazenzeki kanye nokuhlukaniswa kwezinsongo ezihlobene nezibhamu, kuvumela ukuhlelwa okusheshayo kanye nezinqumo zokuthumela ezinolwazi kakhudlwana. Ukuhlanganiswa nezinhlelo zokuxhumana ezinde zomsindo—ezigqanyiswe yizinkampani ezifana ne-文飞聚鼎（广东）国际贸易有限公司—kudala isakhiwo sokuphendula esineziteshi eziningi lapho ukutholwa okubonakalayo kuvusa izixwayiso zezwi ezihlosiwe noma imiyalelo yokuyalela okulethwa ngemishini yomsindo eqondisiwe. Lezi zixazululo ezihlangene ziqinisa izinyathelo zokuvimbela ezisebenzayo futhi zisekela izimpendulo ezisheshayo, ezihlangene kuyo yonke indawo enkulu noma eyinkimbinkimbi.

Ubuhlakani bokubona nge-AI busetshenziswa ezindaweni eziningi: omkhandlu wedolobha bayisebenzisa ukuthuthukisa ukuphepha kwethrafikhi nokuqapha izixuku, abathengisi bayisebenzisa ukuvimbela ukulahleka nokuhlaziya abathengi, futhi abaqhubi bemisebenzi ebalulekile bayisebenzisa ukuvikela imingcele nokuthola ukuziphatha okungajwayelekile. Ezitolo, ubuchwepheshe bokubona ngevidiyo obuhlanganiswe nokuhlaziya ukuziphatha kusiza ukunciphisa ukwebiwa, ukuthuthukisa abasebenzi, nokwenza kube ngumuntu siqu ukuxhumana namakhasimende ngenkathi kugcinwa nobumfihlo bekhasimende ngemihlahlandlela eqoqelwe ndawonye. Amaphoyisa azuza ekuqoqweni kobufakazi okusheshayo nasekuqondeni okuthuthukisiwe kwezimo, kodwa ukwamukelwa okuphumelelayo kudinga izinqubomgomo ezicacile nokubandakanyeka komphakathi ukuze kugcinwe ukwethembana. Amadolobha ahlakaniphile asebenzisa ukuqapha nge-AI ukuphathwa kwezehlo okuhlanganisiwe, kuxhumanisa izithombe zamakhamera nezinsizakalo eziphuthumayo nezinhlelo zokuxhumana zomphakathi ukuze kuncishiswe imijikelezo yokuphendula. Abathengisi nabahlanganisi bezinhlelo kufanele babonise imiphumela elinganisekayo njengesikhathi esifushane sokuxazulula izinkinga, amazinga okuthola athuthukisiwe, nokonga izindleko ukuze kuvunyelwane ngokutshalwa kwezimali nokusekelwa ukwanda okulinganiselwe.

Ubuhle bezobuchwepheshe kuphela abukwazi ukugunyaza ubuchwepheshe bokugadwa kwe-AI; izinhlangano kufanele zibhekane nezingqinamba zokuziphatha, izivikelo zobumfihlo, kanye namathuba okungabi nabulungiswa kwe-algorithmic ukuze kuqinisekiswe ukusetshenziswa okubhekelekayo. Izinqubo ezinhle kakhulu zihlanganisa ukunciphisa ukugcinwa kwedatha, ukusebenzisa izilawuli zokufinyelela, ukwenza izivivinyo zokungabi nabulungiswa kumamodeli, kanye nokubhalisa esidlangalaleni izinqubomgomo zokusebenzisa idatha ukuze kuthuthukiswe ukuziphendulela. Lapho kufakwa izici zesistimu yokugadwa kwe-biometric optical, izinkampani kufanele zicabangele izindlela zokuzikhethela, ukudalulwa okucacile, kanye nokungaziwa okunamandla lapho kungenzeka ukuze kuhambisane nemithetho eguqukayo. Izinqubo zokuthenga ezicacile kanye nezingxoxo nababambiqhaza kusiza ukwakha ukwethembana komphakathi, kanti izinhlaka zokuphatha kufanele zichaze izindlela zokukhuphuka, imijikelezo yokubuyekeza, kanye nezidingo zokugadwa komuntu ukuze kuvinjelwe ukusetshenziswa kabi. Ukubambisana nabameli bezomthetho kanye nemiphakathi yomphakathi kungathuthukisa imiphumela yokuthunyelwa, kuqinisekise ukuthi izinhloso zokuphepha azilimazi izinkululeko zomphakathi noma ziholele ekugadweni okungalingani kwamaqembu abucayi.

Ukutshala imali kubuchwepheshe bokugada nge-AI kuvame ukukhiqiza ukonga izindleko zesikhathi eside ngokuzenzakalela imisebenzi yokuqapha, ukunciphisa ukuphathwa kwezixwayiso ezingamanga, nokunika amandla ukulungiswa okubikezelayo noma imisebenzi yokuphepha engozini. Ukukala kutholwa ngezinhlaka ezihlukahlukene ezivumela izinhlangano ukuthi zandise amakhono okuhlaziya kancane kancane, ngokwesibonelo ngokungeza ama-node angaphandle noma ukuthuthukisa izilayisensi zokuhlaziya esikhundleni sokushintsha yonke imikhumbi yekhamera. Ukuhlanganiswa nezinhlelo ezikhona kwenziwa lula ngamazinga avulekile nokusebenzisana, futhi kwezinye izimo izinhlangano zingase zamukele isoftware yokugada yekhamera yomthombo ovulekile ukuze ziguqule izindlela zokusebenza futhi zigweme ukukhiya komthengisi ngenkathi zigcina izindleko zokusebenza ziqhudelana. Ngokombono wokuthenga, ukuhlaziywa kwezindleko zokuba nazo ngokuphelele kufanele kufake ukuqeqeshwa kwemodeli, ukulungiswa okuqhubekayo, izindleko zokuhambisana, nokonga okungenzeka kusukela ezenzakalweni ezincishisiwe noma ukuxazululwa okusheshayo. Izinkampani ezifana ne-文飞聚鼎（广东）国际贸易有限公司 zingasekela ukuthunyelwa okuhlanganisiwe ngokunikeza izinhlelo zokuxwayisa ezilalelwayo ezihambisanayo kanye nezinsizakalo zokweluleka ezibonisa inzuzo yokuncintisana ngokusebenzisa ukuphathwa kwezinzwa eziningi kanye nolwazi oluqinisekisiwe lwesifunda.

Ukuqaliswa kobuchwepheshe bokugada nge-AI ngendlela efanele kufuna inhlanganisela yezilawuli zobuchwepheshe nezinqubomgomo zenhlangano: qinisekisa ukugadwa komuntu okubandakanyekayo ezindabeni ezibalulekile, gcina imizila yokuhlola yemiphumela ye-algorithmic, futhi uhlele izivivinyo ezivamile ezivela eceleni ukuze uthole ukuhlehlisa noma ukubandlulula. Ukuba sobala nababambiqhaza—okubandakanya abasebenzi, izivakashi, kanye nomphakathi—kusiza ukunciphisa ukukhathazeka futhi kuqondanisa ukusetshenziswa nezilindelo zomphakathi; ukuhlinzeka ngezimpawu ezicacile, izaziso zobumfihlo ezifinyelelekayo, kanye nezinqubo zokulungisa kuyadingeka. Iziqondiso zobuchwepheshe zihlanganisa ukubethela idatha lapho ilondolozwe futhi isendleleni, ukusebenzisa ukufunda okuhlanganisiwe noma okwenziwa kudivayisi lapho kungenzeka, kanye nokuqinisekisa amamodeli ngamasethi edatha amele ukuze kugwenywe ukwehla kokusebenza ezindaweni ezihlukahlukene. Ukuqeqesha abasebenzi abasebenzayo ukuthi bachaze imiphumela ye-AI futhi baphendule ngendlela efanele kubaluleke njengoba kunjalo nokuhlaziya uqobo, ngoba ukuphendula kahle ezimweni kuncike ekwahluleleni komuntu okwaziswe ubuchwepheshe. Izinhlangano kufanele futhi zicabange ngezinhlelo eziningi ezihlanganisa ubuchwepheshe bokugada ngevidiyo nezixwayiso ezizwakalayo noma ukuhlanganiswa kokulawula ukufinyelela ukuze kwakhiwe izinhlelo zokuvikela ezinemibala ezisebenza kahle futhi ezilinganayo.

Ubuchwepheshe bokugada nge-AI buzoqhubeka nokuthuthuka, buqhubekisele phambili imisebenzi yokuphepha ephephile nephumelelayo kuzo zonke izimboni, kuyilapho buvusa izinselelo ezibalulekile zokuziphatha kanye nokubusa okufanele izinhlangano ziphathe ngendlela enobuhlakani. Igagasi elilandelayo lokwenza izinto ezintsha lizogcizelela ukuhlaziya okugcina ubumfihlo, ukuhlanganiswa okuqinile nezingqalasizinda zamadolobha ahlakaniphile, nokusetshenziswa okubanzi kobuhlakani be-edge ukuze kuvunyelwe ukwenza izinqumo ezisheshayo, ezendawo. Njengoba amakhono enyuka, inzuzo yokuncintisana izoba kwabathuthukisi nabahlanganisi abahlanganisa ubuchwepheshe obusezingeni eliphezulu nezinqubomgomo ezicacile, ukuvikelwa okunamandla kwedatha, nezixazululo ezithile zemikhakha eziklanyelwe izidingo zemikhakha. Ezinhlanganweni ezihlola izingqalasizinda zokuphepha ezihlanganisiwe, ukuhlanganisa ukuhlaziya okuthuthukisiwe nezingqalasizinda zokuxhumana ezikhethekile—njengalezo ezihlinzekwa yi-文飞聚鼎（广东）国际贸易有限公司—kungahlinzeka ngenani elihlukile ngokusebenzisa ukutholwa okuhlangene nokwazisa. Ukusetshenziswa ngokuzibophezela, ukuqapha okuqhubekayo, nokubandakanyeka komphakathi kuhlala kubalulekile ukuqinisekisa ukuthi ukugadwa kwe-AI kuthuthukisa ukuphepha komphakathi kuyilapho kugcinwa amalungelo futhi kukhuthazwa ukwethenjwa.

Ezahlanganweni ezithanda izinhlelo zokuxhumana nge-acoustic kanye nezokuxwayisa zomphakathi ezihambisana kahle namapulatifomu okugada nge-AI, bona ikhasi le-About Us kusuka ku-Wenfei Summit ukuze uthole imininingwane yenkampani namakhono emikhiqizo: MAYELANA NATHI. Ukuze uhlole imikhiqizo engahlanganiswa nezokuhlaziya zokugada ukuze uthole izixwayiso ezicacile, ezibanga elide, thintana ne-IMIKHIQIZO ikhathalogi kanye nesibuyekezo sobuchwepheshe ku-WFSMEM ikhasi. Eziqondiswe ekuxhumaneni kwamaphoyisa kanye nokuxhumana kwezokuphepha komphakathi, buyekeza i-Amalungu Omthetho insiza bese uhlola izicelo ezibalulekile ezichazwe ku-Ingqalasizinda Ebalulekile ikhasi. Lezi zinto zibonisa ukuthi ukuhlanganisa ukuqapha nge-AI nezinhlelo zomsindo oqondile kungakuqinisa kanjani ukusabela ezimeni eziphuthumayo nezixwayiso zomphakathi.

Ubuchwepheshe bokugada nge-AI buhlanganisa izendlalelo zokuhlaziya—injini yokufunda yomshini kanye nombono wekhompyutha—ezithola ngokuzenzakalelayo futhi zibeke phambili izigameko, kunciphisa ukubuyekezwa mathupha kanye nezinganqamuzane ezingamanga. Ivumela imininingwane ebhekela phambili esiza ukulindela izinselele zokuphepha futhi ihlangana nezinhlelo eziningi ukuze kuqinisekiswe izenzakalo, kudale izexwayiso ezingathembekile. Ukubala komphetho kanye nesofthiwe yokugada evikelekile kunciphisa izidingo ze-latency ne-bandwidth, kwenza ukuthunyelwa kube nokwenzeka ezindaweni ezihlakazekile. Lezi zinhlelo zingalungiswa ukuze kuncishiswe imithelela yobumfihlo ngokucubungula okukhethiwe kanye nezinqubomgomo zokugcina. Ngokuhlanganiswa, lezi zici zakha isimo sokugada esihlakaniphile esihambisana nezinjongo zokusebenza kanye nezibopho zokulawula.

Izinhlangano kufanele zamukele izindlela zobumfihlo ezakhelwe ngaphakathi, okubandakanya ukunciphisa ukuqoqwa kwedatha, ukwenza imininingwane ebonakalisa umuntu ingabonakali lapho kungenzeka, kanye nokwenza izivivinyo ezijwayelekile zokungabi nabulungiswa kumamodeli namasethi edatha. Izinqubo ezicacile zokuphatha, izinqubomgomo ezicacile, nokubandakanyeka kwabathintekayo kusiza ukwakha ukwethembana nokuqinisekisa ukuthobela imithetho. Izinyathelo zobuchwepheshe ezifana nokubethela, ukuhlaziya okwenziwa kudivayisi, kanye nezinqubo zokuvuma kunciphisa kakhulu ubungozi bobumfihlo ngenkathi kugcinwa ukusetshenziswa kokuhlaziya. Ukuqondisa okusebenzayo nakho kufuna ukubuyekezwa komuntu kwezinqumo ezizenzakalelayo ezigabeni ezibucayi kanye nokubhalwa kwezilinganiso zokusebenza kwe-algorithm ngokuhamba kwesikhathi.

Isofthiwe yekhamera evulekile ingaba yindlela enhle ezinhlanganweni ezifuna ukwenza ngokwezifiso, ukulawula izindleko, nokugwema ukuboshwa ngomthengisi. Izinkampani kumele zilinganise izinzuzo nezibopho zokugcina izibuyekezo zokuphepha, ukuqinisekisa ukuthobela, nokuqinisekisa ukusebenza kwezibalo. Uma ihambisana nezingxenyekazi zekhompyutha ezivunyiwe nezinsizakalo eziphethwe, izixazululo ezivulekile zingasekela izinhlelo ezikhuphukayo, ezisebenzisana ndawonye ezihlangabezana nezidingo ezithile zokusebenza. Ukukhetha, ukuhlanganisa, nokuphatha kahle kubalulekile ukuze kufezekiswe amandla okusetshenziswa kwezixazululo ezivulekile ngenkathi kugcinwa ukwethembeka nokuphepha kwezinga lebhizinisi.