Inkcazo ye-IR kunye neekhamera ze-Thermal
● Yintoni iTekhnoloji ye-Infrared (IR)?
Itekhnoloji ye-infrared (IR) ibhekisa kudidi lwemitha ye-electromagnetic radiation elele phakathi kokukhanya okubonakalayo kunye nemitha ye-microwave kwi-electromagnetic spectrum. Ukukhanya kwe-infrared akubonakali ngeso lenyama kodwa kunokubonwa kwaye kusetyenziswe izixhobo ezikhethekileyo ezifana neekhamera ze-IR. Ezi khamera zihlala zisebenza kuluhlu lwamaza angama-700nm ukuya kwi-1mm.
● Yintoni iThermal Imaging?
I-Thermal imaging, edla ngokusetyenziswa ngokutshintshisanayo kunye ne-infrared imaging, ibhekisa kubuchwepheshe obubamba imitha ye-infrared ekhutshwa zizinto ukuze kuveliswe umfanekiso omele ukwahluka kobushushu. Iikhamera ze-Thermal zilinganisa ubushushu obukhutshwa zizinto kwaye ziguqula le milinganiselo ibe yimifanekiso ebonakalayo kwiliso lomntu. Ezi khamera zisebenza kuluhlu lwe-infrared olude-maza, ngokwesiqhelo 8µm ukuya kwi-14µm.
Imigaqo yokuSebenza eyiSiseko
● Zisebenza njani iikhamera ze-IR
Iikhamera ze-IR zisebenza ngokufumanisa i-infrared radiation ebonakaliswa okanye ekhutshwa zizinto. Isivamvo sekhamera sibamba le mitha ize iyiguqule ibe ngumqondiso we-elektroniki, othi emva koko uhlaziywe ukuvelisa umfanekiso. Le mifanekiso ingabonisa ukuguquguquka kobushushu, kodwa isetyenziselwa ukuqaphela intshukumo kwaye isebenza kakhulu kwiimeko eziphantsi- zokukhanya.
● Indlela Iikhamera eziThermal ezisebenza ngayo
Iikhamera ze-Thermal zibhaqa kwaye zibambe ukusasazeka kwemitha kwi-infrared spectrum ekhutshwa zizinto ngenxa yobushushu bazo. I-sensor ye-thermal yenza umfanekiso osekelwe kuphela kwiiyantlukwano zobushushu, ngaphandle kwesidingo sawo nawuphi na umthombo wokukhanya wangaphandle. Oku kwenza ukuba iikhamera ezishushu zilungele ukusetyenziswa ebumnyameni obupheleleyo okanye ngokusebenzisa izinto ezimnyama ezinjengomsi okanye inkungu.
Umahluko kwezobuGcisa
● Umahluko kwiTekhnoloji yeSensor
Izinzwa kwiikhamera ze-IR kunye neekhamera ze-thermal zahluke kakhulu. Iikhamera ze-IR zihlala zisebenzisa i-CCD okanye i-CMOS sensors ezifana nezo kwiikhamera zendabuko, kodwa zilungelelaniswe ukubona ukukhanya kwe-infrared endaweni yokukhanya okubonakalayo. Iikhamera ze-Thermal, ngakolunye uhlangothi, zisebenzisa i-microbolometer sensors okanye ezinye iintlobo ze-infrared detectors ezenzelwe ngokukodwa ukulinganisa ukushisa kwe-thermal.
● Iiyantlukwano kwiNkqubo yoMfanekiso
Iikhamera ze-IR kunye neekhamera ze-thermal nazo zahluke kakhulu kwindlela ezenza ngayo imifanekiso. Iikhamera ze-IR zivelisa imifanekiso efana ngokusondeleyo nemifanekiso yokukhanya ebonakalayo kodwa ebuthathaka kukukhanya kwe-infrared. Iikhamera ze-Thermal zivelisa i-thermograms-umboniso obonakalayo wokusasazwa kweqondo lokushisa-usebenzisa i-palettes yombala ukubonisa ukushisa okuhlukeneyo.
Usetyenziso lweeKhamera ze-IR
● Sebenzisa kuMbono wasebusuku
Enye yezinto eziphambili zokusetyenziswa kweekhamera ze-IR kusetyenziso lombono wasebusuku. Ngokubona ukukhanya kwe-infrared, okungabonakali kwiliso lomntu, iikhamera ze-IR zinokuvelisa imifanekiso ecacileyo nakubumnyama obupheleleyo. Oku kubenza baxabiseke kakhulu kukhuseleko, ukubeka iliso, kunye nemisebenzi yasemkhosini.
● Izicelo zoShishino nezeNzululwazi
Kwiimeko zoshishino, iikhamera ze-IR zihlala zisetyenziselwa ukugcinwa kwangaphambili kunye nokubeka iliso. Bayakwazi ukubona ilahleko yobushushu kwizakhiwo, amacandelo okufudumeza ngokugqithiseleyo koomatshini, kwanokwahluka kwiinkqubo zombane. Kuphando lwezenzululwazi, iikhamera ze-IR zisetyenziselwa ukufunda ukuhanjiswa kobushushu, iipropathi zezinto eziphathekayo, kunye neenkqubo zebhayoloji.
Ukusetyenziswa kweekhamera ze-Thermal
● Ukusetyenziswa kwiMisebenzi yokuKhangela nokuHlangula
Iikhamera ze-Thermal zisebenza ngokugqithisileyo kwimisebenzi yokukhangela kunye nokuhlangula, ngakumbi kwiindawo ezinomngeni ezifana nomsi-izakhiwo ezizaliswe, amahlathi ashinyeneyo, okanye ebusuku. Ukukwazi ukubona ubushushu bomzimba kuvumela abahlanguli ukuba bafumane abantu abangabonakaliyo ngeliso lenyama.
● Izicelo zonyango kunye nezoNyango lweZilwanyana
I-Thermal imaging nayo idlala indima ebalulekileyo kunyango kunye nonyango lwezilwanyana. Isetyenziselwa ukuxilonga iimeko ezahlukeneyo ezifana nokudumba, ukungahambi kakuhle kwegazi, kunye nokufumanisa amathumba. Kwiyeza lezilwanyana, iikhamera ezishushu zinceda ukuxilonga ukulimala kunye nokubeka iliso kwimpilo yezilwanyana ngaphandle kokudibana ngokomzimba.
Ubunakho boMfanekiso kunye neSigqibo
● Ukucaca kunye neenkcukacha kuMfanekiso we-IR
Iikhamera ze-IR zibonelela ngemifanekiso yesisombululo esiphezulu xa kuthelekiswa neekhamera ezishushu, zizenza zilungele usetyenziso olufuna ukubonwa okuneenkcukacha. Imifanekiso esuka kwiikhamera ze-IR ifana ngokusondeleyo naleyo isuka kwiikhamera ezikhanyayo ezibonakalayo kodwa igxininisa izinto ezikhupha okanye ezibonisa ukukhanya kwe-infrared.
● I-Thermal Imaging Resolution kunye neRange
Iikhamera ze-Thermal zihlala zinesisombululo esisezantsi xa kuthelekiswa neekhamera ze-IR, kodwa zigqwesa ekuboneni umahluko wobushushu. Iipleyiti zemibala ezisetyenziswa kumfanekiso oshushu zenza kube lula ukuchonga iindawo ezishushu nezibandayo, nto leyo ebalulekileyo kwizicelo ezinjengokuhlolwa kombane, ukucima umlilo, kunye noxilongo lwezonyango.
Iindleko kunye nokuFikelela
● Ukuthelekiswa kwexabiso
Xa kuthelekiswa iindleko, iikhamera ze-IR zifikeleleka ngakumbi kuneekhamera ze-thermal. Itekhnoloji ye-sensor elula kunye nemarike yabathengi ebanzi iqhubela phantsi amaxabiso eekhamera ze-IR, ibenze bafikeleleke kusetyenziso lwemihla ngemihla, kubandakanya ukhuseleko lwasekhaya kunye nezicelo zeemoto.
● Abathengi vs. Usetyenziso lobuNgcali
Iikhamera ze-IR zifumana ibhalansi phakathi kwabathengi kunye neemarike zobuchwephesha, ezinikezela ngeendlela ezifikelelekayo ngaphandle kokunciphisa kakhulu ekusebenzeni. Iikhamera ze-Thermal zisetyenziswa kakhulu ziingcali ngenxa yezicelo zazo ezikhethekileyo kunye neendleko eziphezulu, nangona abathengi - iikhamera ze-thermal zebakala zifumaneka ngakumbi.
Izinto eziluncedo kunye neMida
● Izibonelelo zeekhamera ze-IR
Inzuzo ephambili yeekhamera ze-IR zisekukwazini kwazo ukusebenza phantsi - iimeko ezikhanyayo ngaphandle kwesidingo somthombo wokukhanya wangaphandle. Zikwafikeleleka kwaye zinokusetyenziswa kwiintlobo ngeentlobo zezicelo, ukusuka kukhuseleko lwasekhaya ukuya kulondolozo lwemizi-mveliso.
● Izibonelelo kunye nezithintelo zeekhamera ze-Thermal
Iikhamera ze-Thermal zibonelela ngenzuzo ekhethekileyo yokujonga umahluko wobushushu, nto leyo ibenza babaluleke kakhulu kwizicelo ezinjengokucima umlilo, ukuxilongwa kwezonyango, kunye nokukhangela kunye nokuhlangula imisebenzi. Nangona kunjalo, zibiza kakhulu kwaye zibonelela ngesisombululo somfanekiso osezantsi xa kuthelekiswa neekhamera ze-IR.
Iindlela zexesha elizayo kunye nezinto ezintsha
● I-Emerging Technologies kwi-IR Imaging
Izinto ezintsha kubuchwephesha bomfanekiso we-IR ziquka uphuhliso lwezinzwa zesisombululo esiphezulu, uyilo oluthe kratya, kunye nokudityaniswa kobukrelekrele bokwenziwa ukuze kuhlalutywe umfanekiso ongcono. Ezi nkqubela ziphucula ukuguquguquka kunye nokusebenza kakuhle kweekhamera ze-IR kwiinkalo ezahlukeneyo.
● Izinto ezintsha kwi-Thermal Imaging
Itekhnoloji ye-Thermal imaging nayo iyavela, kunye nokuphuculwa kovakalelo lwenzwa, isisombululo somfanekiso, kunye ne-algorithms yesoftware. Izinto ezintsha ezinje ngenene-ixesha lokusetyenzwa kwevidiyo kunye nokuzinziswa komfanekiso ophuculweyo zenza ukuba iikhamera ezishushu zisebenze ngakumbi kwaye zisebenziseke kakuhle.
Ukuqukumbela: Ngaba Ziyafana?
● Isishwankathelo soMahluko kunye nokuFaniswa
Ngelixa i-IR kunye neekhamera ezishushu zombini zisebenza kwi-infrared spectrum, zisebenza ngeenjongo ezahlukeneyo kwaye zisebenzisa itekhnoloji eyahlukileyo. Iikhamera ze-IR zifikeleleka ngakumbi kwaye ziyaguquguquka, zifanelekile kwimifanekiso ephantsi-ekhaphukhaphu kunye nokucupha ngokubanzi. Iikhamera ze-Thermal zisebenza ngokukhethekileyo ekuboneni ukungafani kobushushu kwaye zisetyenziswa kwizicelo ezikhethekileyo ezifana nokucima umlilo kunye noxilongo lwezonyango.
● Ingcebiso eSebenzayo ekukhetheni iKhamera eLungileyo
Ukukhetha phakathi kwe-IR kunye nekhamera ye-thermal kuxhomekeke kwiimfuno zakho ezithile. Ukuba ufuna ikhamera kuhlolo jikelele, umbono wasebusuku, okanye uhlolo lwemizi-mveliso, ikhamera ye-IR inokuba lolona khetho lungcono. Kwizicelo ezifuna imilinganiselo yokushisa echanekileyo, efana nokuxilongwa kwezonyango okanye ukukhangela kunye nokuhlangula, ikhamera ye-thermal iyona khetho efanelekileyo.
●Kuhle: UmthembileIikhamera ze-Eo Ir ThermalUmthengisi
I-Hangzhou Savgood Technology, esekwe ngoMeyi 2013, ngumboneleli okhokelayo wezisombululo zobungcali zeCCTV. Ngaphezulu kweminyaka eli-13 yamava kuKhuseleko kunye neshishini lokuLapha kunye norhwebo lwaphesheya, iSavgood iyagqwesa ekuziseni iimveliso ezikumgangatho ophezulu. Iikhamera zabo ze-bi-spectrum, eziqukethe iimodyuli ezibonakalayo, i-IR, kunye ne-LWIR iimodyuli zekhamera ye-thermal, ziqinisekisa i-24 - ukhuseleko lweyure kuzo zonke iimeko zemozulu. I-Savgood inika uluhlu olubanzi lweemveliso, ezibandakanya iBullet, iDome, i-PTZ Dome, kunye nephezulu-echaneke kakhulu - iikhamera ze-PTZ zokulayisha, ezifanelekileyo kumgama ohlukeneyo wokucupha. Bakwabonelela ngeenkonzo ze-OEM & ODM ukuhlangabezana neemfuno ezithile zabathengi.
