Sezvo isu tese tinoziva, makamera anotamba chinzvimbo chakakosha kwazvo mumunda wekutarisa kwekuchengetedza. Kazhinji, makamera akaiswa mumigwagwa yemadhorobha, kutenga malls uye dzimwe nzvimbo dzeveruzhinji, makampasi, makambani uye dzimwe nzvimbo. Ivo havangoriwo basa rekutarisa, asi zvakare nderemhando yemidziyo yekuchengetedza uye dzimwe nguva zvakare ndiyo sosi yezvakakosha zviratidzo.

Zvinogona kutaurwa kuti kuchengetedzwa kwemakamera ekuongorora kwave kuita chikamu chebasa uye hupenyu munharaunda yemazuva ano.

Sechishandiso chakakosha cheiyo yekuchengetedza yekutarisa system, iyoSurching Survellance Lensinogona kuwana uye kurekodha vhidhiyo mufananidzo yenzvimbo yakatarwa kana nzvimbo munguva chaiyo. Kuwedzera kune chaiyo-nguva yekutarisa, yekudzivirirwa yekuongorora zvakare ine vhidhiyo yekuchengetedza, kure kuwana uye mamwe mabasa, ayo akashandiswa zvakanyanya muminda dzakasiyana siyana yekuchengetedza.

Iyo yekuchengetedza kuchengetedza lenses

1,Kuumbwa kukuru kwekuongororwa kwekuongororwa kweSureni

1)Focal urefu

Iyo yakareba yekureba kwekuongororwa kwekuongororwa kweiyo lens inosarudza saizi uye kujekesa kwechinhu chakanangwa mumufananidzo. Iyo pfupi pfupi focal kureba yakakodzera kuongorora huwandu hwakawanda uye maonero ari kure zvishoma; Iyo yakareba yakajeka yekureba yakakodzera yekuongorora kwenguva refu uye inogona kuwedzera chinangwa.

2)Lens

Sezvinongedzo zvakakosha zveiyo yekuchengetedza surens, iyo lens inonyanya kushandiswa kudzora munda wekutarisa kona uye focal urefu kuti utore zvinhu zvakaringana nemariko akasiyana. Sarudzo yeLens inofanira kutsanangurwa zvichienderana nezvinodiwa chaizvo. Semuenzaniso, maLatle-angle lens anonyanya kushandiswa kuongorora nzvimbo dzakakura, nepo telephoto lenses dzinoshandiswa kuongorora kure kure.

3)Mufananidzo sensor

Iyo mufananidzo sensor ndeimwe yezvikamu zvisingabvumiraniSurching Survellance Lens. Iyo ine mutoro wekushandura zviratidzo zvemagetsi mumagetsi emasaini ekutapa mifananidzo. Kune maviri marudzi akajairika emifananidzo sensors: ccd uye cmmos. Parizvino, CMO ari kutora zvishoma nezvishoma chinzvimbo chakakurumbira.

4)Aperture

Iko kuparadzwa kweshanduko yekuongorora yekuongorora inoshandiswa kugadzirisa huwandu hwemwenje uchipinda maronda uye kudzora kupenya nekudzika kwemufananidzo. Kuvhura Iyo Yakapatsanuka Yakawanda inogona kuwedzera huwandu hwekupinda kwechiedza, izvo zvakakodzera kuongorora munzvimbo dzakaderera-dzakajeka, uchivhara kupatsanurwa kwakadzama kwemunda.

5)Terning mechanism

Dzimwe nzvimbo dzekurongedza dzekuongorora dzinova nemuchina unotenderera kune yakatwasuka uye yakatwasuka swing uye kutenderera. Izvi zvinogona kufukidza huwandu hwakawandisa hwekutarisa uye kuwedzera panorama uye kuchinjika kwekutarisa.

Surching Survellance Lens

2,Optical Design of Yekuchengetedza Yekuongorora Lenses

Iyo Optical dhizaini yeSurching Survellance lensesIyi tekinoroji yakakosha kwazvo, iyo inosanganisira urefu hwemafungo, munda wekuona, zvikamu zve lens uye zvinhu zve lens zve lens.

1)Focal urefu

Kune Security Survellance lenses, kureba kwehurefu ndiwo musimboti weparamende. Iko kusarudzwa kwekureba kwekureba kunoona kuti chii chisati chatorwa nechinhu nemazini. Kazhinji, urefu hwakakura hwekutevera hunogona kuwana kuteedzera uye kucherechedzwa kwezvinhu zviri kure, nepo chidiki chidiki chehurefu chakakodzera kupfura zvakanyanya uye kunogona kufukidza ndima yakakura.

2)Munda wekutarisa

Iyo munda wokuona zvakare imwe yeakakosha parameter ayo anofanirwa kutariswa mukugadzirwa kwekuongororwa kwekutarisa. Iyo munda wokutarisa inosarudza iyo yakatwasuka uye yakatwasuka huwandu hunogona kutora lens.

Kazhinji kazhinji, nzvimbo dzekuriridzira dzekuratidzira dzinofanira kuve nemunda wakakura wekuona, kukwanisa kufukidza nzvimbo yakakura, uye inopa munda wakawanda wokutarisa wokuona.

3)LNhengo zvikamu

Ungano yeLens inosanganisira akawanda ma lens, uye mabasa akasiyana uye mhedzisiro yemamiriro ezvinhu inogona kuwanikwa nekugadzirisa chimiro uye chinzvimbo chemafensi. Dhizaini yezvikamu zveLens zvinofanirwa kuenderana nezvinhu zvakaita seMhando yemufananidzo, chinongedzo kune dzakasiyana nzvimbo dzemwenje, uye kuramba kukanganisika mumamiriro ekunze.

4)LensmAterials

Zvinyorwa zveLens zvakare chimwe chezvinhu zvakakosha kuti ufunge nezvesarudzo.Surching Survellance lensesinoda kushandiswa kwezvinhu zvakakwirira-zvemhando yepamusoro, zvinhu zvakanakisa zvekushandisa uye kusimba. Zvigadzirwa zvakajairika zvinosanganisira girazi neplastiki.

Pfungwa dzekupedzisira

Kana iwe uchifarira kutenga dzakasiyana-siyana mhando dzekutarisa, kuongorora, madhiri, smart imba, kana chero imwe kushandiswa, isu tine zvaunoda. Taura nesu nhasi kuti udzidze zvakawanda nezve nzvimbo dzedu uye zvimwe zvinhu.