Kutumiza Kwaulere Pazogulitsa Zonse za BUSHNELL

Kamera yotentha yojambula ndi "kutentha"

Ntchito mfundo

Kuwala kwachilengedwe kumapangidwa ndimafunde owala okhala ndi mawonekedwe osiyanasiyana. Mtundu woonekera kwa diso la munthu ndi 390-780nm. Mafunde amagetsi amafupikitsa 390nm komanso kupitilira 780nm sangathe kumva ndi maso amunthu. Pakati pawo, mafunde amagetsi okhala ndi kutalika kochepera 390nm ali kunja kwa violet kowoneka kowala ndipo amatchedwa cheza cha ultraviolet; mafunde amagetsi atali kwambiri kuposa 780nm ali kunja kwa kufiyira kowoneka bwino ndipo amatchedwa infrared, ndipo kutalika kwake kumakhala pakati pa 780nm mpaka 1mm.

Infrared ndi mafunde amagetsi okhala ndi mawonekedwe ake pakati pa ma microwaves ndi kuwala kowonekera, ndipo ali ndi tanthauzo lofanana ndi mafunde a wailesi ndi kuwala kowonekera. Mwachilengedwe, zinthu zonse zomwe kutentha kwake kumakhala kopitilira zero (-273.15 ° C) kumatulutsa cheza chowunikira mosalekeza. Chodabwitsa ichi chimatchedwa kutentha kwa dzuwa. Makina opanga ma infrared matenthedwe amagwiritsira ntchito kachipangizo kama radiation yamagetsi, cholinga chojambula chojambula ndi makina owunikira opangira ma radiation kuti alandire ma radiation ya infrared ya chinthu chomwe chingawerengedwe, ndipo mawonekedwe ofunikira a radiation infrared amawonetsedwa ku chithunzi chowoneka bwino cha chowunikira cha infrared Pambuyo pazosefera zowonera komanso malo, ndiye kuti, chithunzi cha infrared cha chinthu choyesedwa chimayang'aniridwa ndikuyang'ana pa unit kapena chowunikira chowoneka bwino, mphamvu yowala yamphamvu imasinthidwa ndi chowunikira kukhala siginecha yamagetsi, yomwe imakonzedwa ndikusinthidwa kukhala kanema wamba siginecha, ndikuwonetsedwa ngati chithunzi cha infrared pa TV kapena chowunikira.

mmyte

Infrared ndi mafunde amagetsi okhala ndi mawonekedwe ofanana ndi mafunde a wailesi komanso kuwala kowonekera. Kupezeka kwa infrared ndikumvetsetsa kwa chilengedwe. Tekinoloje yomwe imagwiritsa ntchito chida chapadera chamagetsi kuti isinthe magawidwe otentha pamwamba pazinthu kukhala chithunzi chowoneka ndi diso la munthu ndikuwonetsa magawidwe otentha pamwamba pa chinthucho mumitundu yosiyanasiyana amatchedwa infrared thermal imaging technology. Chida ichi chimatchedwa infrared thermal imager.
Chithunzithunzi cha infrared chimagwiritsa ntchito chowunikira cha infrared, cholinga chowonera ndi makina owonera opangika (makina apano apompopompo a ndege amachotsa mawonekedwe owunikira a opto-makina) kuti alandire mawonekedwe a infrared radiation of the energy kuti ayesedwe ndikuwonetsa kwa chithunzi chojambulira cha infrared detector. Pakati pa makina opangira mawonekedwe ndi infrared detector, pali makina owonera-opendekera (makina oyendetsa ndege alibe chilichonse) kuti aone chithunzi cha infrared cha chinthu chomwe chingayesedwe ndikuchiyang'ana pa unit kapena chowunikira chowonera . Mphamvu yowala yama infrared imasandulika kukhala ma signature amagetsi ndi chowunikira, ndipo chithunzi cha infrared matenthedwe chimawonetsedwa pa TV kapena kuwunika pambuyo pakukweza ndikutembenukira ku kanema wamba.
Chithunzichi chamtundu wotere chimafanana ndi gawo logawa matenthedwe pamwamba pa chinthucho; Mwakutero, ndi chithunzi chazithunzi chazithunzi chazithunzi za infrared radiation ya gawo lililonse lazinthu zomwe ziyenera kuyezedwa. Chifukwa chizindikirocho ndi chofooka kwambiri, poyerekeza ndi chithunzi chowoneka chowala, chimasowa magawo komanso gawo lachitatu. Pofuna kuweruza kufalitsa kwa infrared kutentha kwa chinthu kuti chiwerengedwe moyenera pazochitikazo, njira zina zothandizira zimagwiritsidwa ntchito kukulitsa ntchito zogwiritsa ntchito, monga kuwongolera kuwala ndi chithunzi, muyezo weniweni kukonza, kujambula kwamitundu yabodza ndi histogram yantchito ya masamu, kusindikiza, ndi zina zambiri.

Makamera amalingaliro otentha akulonjeza m'makampani azadzidzidzi
Poyerekeza ndi makamera owoneka bwino achikhalidwe omwe amadalira kuwala kwachilengedwe kapena kozungulira kuti azitha kuyang'anira makamera, makamera otentha samafuna kuwala, ndipo amatha kuwonetsa kudalira kutentha kwa infrared komwe kumatulutsidwa ndi chinthu chomwecho. Kamera yotentha yamagetsi ndiyabwino pamalo aliwonse owunikira ndipo samakhudzidwa ndi kuwala kwamphamvu. Itha kuzindikira momveka bwino ndikupeza zolowera, ndikuzindikira zobisala zobisika mosasamala usana kapena usiku. Chifukwa chake, imatha kuzindikira kuwunika kwa maola 24.


Nthawi yamakalata: Meyi-28-2021