Ka tsoelo-pele ea theknoloji ea AI, palo e ntseng e eketseha ea lits'ebetso tse ncha e itšetlehile ka pono ea mochini ho sebetsa. Ts'ebetsong ena, tlhokahalo ea hore AI e sebetse hantle ke hore lisebelisoa tse bohlale li ka bona le ho bona ka ho hlaka, 'me lilense tsa mahlo li bapala karolo ea bohlokoa le ea bohlokoa ts'ebetsong ena.
1.CCTVLilense li tobane le ntlafatso ea theknoloji
Ha re sheba mekhoa ea nts'etsopele ea litsamaiso tsa ho shebella video, tsela ea ntlafatso ea theknoloji bakeng saLilense tsa CCTVe khetholloa haholo-holo ka lintlha tse latelang:
1)Tšepahala le litšenyehelo tsa lense
Litsamaiso tsa tlhokomelo ea tšireletso li hloka haholo ho hanyetsa mocheso o phahameng oa lilense, e leng ntlha ea bohlokoa bakeng sa ho tšepahala ha tsona. Kaha lilense tsa CCTV li tlameha ho sebetsa maemong a leholimo a thata, bokhoni ba ho mamella mocheso o phahameng bo bohlokoa. Lense ea boleng bo holimo e tlameha ho boloka tlhokomelo le ho qoba ho sotha setšoantšo tlas'a maemo a mocheso o phahameng—hangata e lekoa ka har'a sebaka sa 60–70°C.
Ho sa le jwalo, mmaraka o ntse o sekamela haholo tshebedisong ya dielemente tsa lense tsa khalase le polasetiki tse kopantsweng (ho kopanya dilense tsa polasetiki tse kang aspherical le khalase); mokgwa ona o ntlafatsa qeto ha o ntse o boloka ditjeo di utlwahala.
2)Litšenyehelo tsa tharollo le bandwidth
Ha ho bapisoa le mefuta e meng ea lilense tsa khamera, lilense tsa CCTV ka kakaretso ha li hloke qeto e phahameng joalo. Hona joale, qeto e kholo e ntse e le 1080P (2MP), e neng e ikarabella bakeng sa hoo e ka bang 72% ea karolo ea 'maraka ka 2020.
Kaha litšenyehelo tsa bandwidth li ntse li le bohlokoa litsamaisong tse seng li ntse li le teng, tharollo ea ntlafatso e tla boela e eketse litšenyehelo tsa ho kenngoa ha sistimi le tsa ts'ebetso. Ka lebaka leo, lebelo la phetoho ho ea ho 4K ha le bonahale le tla ba le potlakileng.
Lilense tsa CCTV li tobane le mathata a ntlafatso
3)Ho tloha hotsepamiso e tsitsitsenglense ho isa ho kgolo e phahamengmefuta e fapanenglense
Lilense tsa CCTVhaholo-holo li oela likarolong tse peli: lilense tse tsepamisitsoeng tse tsitsitseng le lilense tsa varifocal. Leha lilense tse tsepamisitsoeng tse tsitsitseng li busa 'marakeng hona joale, karolo ea 'maraka ea lilense tsa varifocal e holile ka potlako lilemong tsa morao tjena.
Ka kakaretso, zoom ea 3x e lekane bakeng sa lits'ebetso tse tloaelehileng; leha ho le joalo, ho beha leihlo libakeng tse telele ho hloka lense e nang le ntlha e phahameng ea zoom.
4)Lesoba le leholo le sebetsana le maemo a tshebediso a lesedi le tlase
Hangata lilense tsa CCTV li hloka ho sebetsa maemong a khanya e tlase, tse hlokang masoba a maholo ho feta a fumanoang lilenseng tsa li-smartphone. Leha litšoantšo tsa infrared li ka sebetsana le ponahalo ea bosiu, li hlahisa video ea botšo le bosoeu feela; ka lebaka leo, ho kopanya lense ea lesoba le leholo le sensor ea RGB CMOS e nang le kutloelo-bohloko e phahameng ho fana ka tharollo e ntle ka ho fetisisa bakeng sa libaka tse khanya e tlase.
Lilense tsa CCTV tse tloaelehileng tse rekisoang hajoale li khona ho sebetsana le maemo a kantle ka tlung le motšehare; ho feta moo, lilense tse kholo tsa "starlight-grade" (F/1.6) le "black-light-grade" (F/0.98) li ntlafalitsoe ho fihlela litlhoko tsa basebelisi hamolemo libakeng tsa bosiu.
Kajeno, boholo ba lits'ebetso tsa theknoloji ea elektroniki bo ntse bo atoloha ka potlako. Lilense tsa mahlo—tse sebetsang joalo ka "mahlo" a mechini—li ntse li fetoha le ho atoloha ka linako tsohle ho ea masimong a mangata a macha.
Ntle le tšebeliso ea tsona mebarakeng e meholo e kang tlhokomelo ea ts'ireletso, litsamaiso tsa likoloi le lifono tsa thekeng, lilense tsa optical li fetohile likarolo tsa bohlokoa mefuteng e mengata ea lisebelisoa tsa elektroniki tse ntseng li hlaha, ho kenyeletsoa litsamaiso tsa ho lemoha AI, lihlahisoa tsa lapeng tse bohlale, tlhahiso ea laser, 'nete ea sebele (VR), le lisebelisoa tsa tlhahiso ea video.
Ho latela sesebelisoa se itseng sa elektroniki, lilense tsena lia fapana ho latela sebopeho le litlhaloso tsa tekheniki.
2.Litšobotsi tsa lense libakeng tse fapaneng tsa ts'ebeliso
1)Lense ea lisebelisoa tsa liboka tsa video
Lisebelisoa tsa liboka tsa video—tse sebelisang lilense ho nolofatsa lits'ebeletso tse kang liboka tsa inthanete le thuto e hasanngoang ka kotloloho—li hlahile haholo-holo ka lebaka la keketseho ea tlhoko ea mosebetsi o hole o bakoang ke seoa sena.
Ka lebaka la tikoloho ea tsona e tsitsitseng le e ikhethang ea ts'ebetso, litlhoko tsa moralo oa lilense tsena li otlolohile, li shebane haholo le ho fihlela litlhoko tsa motheo tse kang sebaka se seholo sa pono, ho sotha ho fokolang, ho hlaka ho phahameng ha setšoantšo le bokhoni ba ho atolosa.
Lilemong tsa morao tjena, palo ea tlhahiso ea lisebelisoa tse joalo e eketsehile butle-butle hammoho le kamohelo e ntseng e hola ea lits'ebetso tse kenyeletsang tšebelisano-'moho ea libaka tse fapaneng le koetliso ea hole.
2)Dlense ea rone
Ho amoheloa ha di-drone ka bophara ho boetse ho susumelitse ntshetsopele ya diindasteri tse amanang le tsona, tse kang disebediswa tsa di-drone tsa bareki. Kaha disebediswa tsena hangata di sebediswa kantle, dilense tsa tsona di tlameha ho fihlela maemo a thata a moralo—ho kenyeletswa le bokgoni ba ho nka ditshwantsho tsa nako e telele, mabala a pharaletseng a pono, le ho mamella maemo a thata a tikoloho.
Lilense tsa khamera ea Drone li kenyelletsa likarolo tse kang ho kenella ha mosi, phokotso ea lerata, sebaka se seholo sa matla (WDR), ho fetola motšehare/bosiu ka bohona, le ho pata sephiri se chitja.
Ka lebaka la tikoloho e rarahaneng eo di-drone di sebetsang ho yona, dilense di tlameha ho fetola mekgwa ya ho thunya ntle le bothata ho latela maemo a pono; ka lebaka leo, dilense tsa zoom di sebediswa ho ntlafatsa ho tenyetseha, ho nolofalletsa diphetoho tse potlakileng pakeng tsa dithunya tse nang le dikhutlo tse pharaletseng le ditshwantsho tse haufi nakong ya ho fofa sebakeng se phahameng.
Lilense li na le litšobotsi tse fapaneng libakeng tse fapaneng tsa ts'ebeliso
3)Lehae le bohlalelense
Lisebelisoa tse bohlale tsa lapeng tse kenyeletsanglilense tsa mahlo—tse kang lik'hamera tsa ts'ireletso ea lapeng, li-peephole tse bohlale, litšepe tsa mamati a video le li-vacuum tsa roboto—li kene 'marakeng. Lisebelisoa tsena li tsebahala ka ho tenyetseha ha tsona, boholo bo bonyenyane, le ho ikamahanya le maemo bakeng sa ts'ebetso ea botšo le bosoeu maemong ohle a leholimo.
Ka hona, palo e phahameng ea li-pixel, lesoba le leholo, ho sotha ho tlase, le katleho e phahameng ea litšenyehelo e se e le litekanyetso tsa motheo bakeng sa lipatlisiso le nts'etsopele le tlhahiso ea lilense tse bohlale tsa lapeng. Ho sa le joalo, ho thunya ka mokhoa o hlakileng, pono ea bosiu e bobebe, le botebo bo boholo ba tšimo ke likarolo tsa bohlokoa bakeng sa lihlahisoa tsena.
4)Lense ea khamera e tšoaroang ka letsoho
Lik'hamera tse bohlale tse nkehang ka letsoho tse bobebe, tse nkehang habobebe li hlahile hammoho le kholo ea indasteri ea ho hasanya ka kotloloho. Lik'hamera tsena li tlameha ho fihlela maemo a mantlha bakeng sa tlhaloso e phahameng, ho tsitsisa setšoantšo le ho nka litšoantšo ntle le ho sotha.
Ho feta moo, ho fihlella diphetho tse ntle tsa ho hasanya ka kotloloho, di hloka dikarolo tse kang ho hlahisa mmala ka nepo, ho tshepahala ha "seo o se bonang ke seo o se tshwarang", le ho ikamahanya le maemo a fapaneng haholo ho tshehetsa ho nka difoto letsatsi lohle maemong a fapaneng a bophelo ba nnete.
Hajoale, 'maraka o moholo oa lilense tsa mahlo e ntse e le lits'ebetso tsa likoloi, ts'ireletso le mehala ea thekeng. Leha ho le joalo, ka ho eketseha ha mefuta-futa ea mekhoa ea bophelo ea batho, 'maraka oa lilense tsa mahlo libakeng tse ling tse ikhethang le oona o ntse o hola khafetsa.
Mohlala, keketseho ea lihlahisoa tse ntseng li hlaha tse kang liprojektara le lisebelisoa tsa AR tse shebaneng le theknoloji ea pono le bonono e tlisitse liphihlelo le maikutlo a fapaneng mosebetsing le bophelong ba batho.
Nako ea poso: Mphalane-27-2026
