Lub hauv paus ntsiab lus duab ntawm lub thermal night vision device
Thermal imaging night vision devices tuaj yeem tsim qhov tseeb thiab meej cov duab thermal nyob rau hauv tag nrho cov xim dub, nyias pos huab, thiab cov pa luam yeeb. Nws tuaj yeem txuas seamlessly nrog widescreen navigation systems thiab multifunctional navigation systems. Lub koob yees duab lens tuaj yeem hloov pauv 360 degrees horizontally thiab pitch nce thiab nqis ± 90 degrees, tso cai rau koj kom paub txog kev txaus siab thiab kev nyab xeeb lav coj los ntawm tub rog thev naus laus zis.
Tsim los txhim kho tus neeg tsav tsheb qhov pom kev muaj peev xwm. Lub kaw lus tuaj yeem tso tawm cov duab thermal ntawm txoj kev ua ntej nyob rau hauv huab cua hnyav xws li txhua hmo tsaus ntuj, tsaus ntuj nti, thiab tsis pom kev vim qhov muag pom ntawm lub teeb taub hau, txhim kho tus neeg tsav tsheb qhov muag pom ntau yam.
Nyob rau tib lub sijhawm, kev paub txog cov neeg taug kev thiab lub tsheb pem hauv ntej kev sib tsoo ceeb toom ua haujlwm tuaj yeem ntes cov neeg taug kev, tsheb, thiab cov teeb meem ua ntej, txhim kho kev nyab xeeb ntawm kev tsav tsheb.
Lub hauv paus ntsiab lus ntawm thermal imaging night vision device:
Thermal imaging yog passive infrared, uas tso siab rau tau txais cov hluav taws xob infrared tawm los ntawm qhov kub (thermal zog) ntawm ib yam khoom. Tom qab tau txais nws, nws yog ua tiav rau hauv ib daim duab rau zaub. Feem ntau, cov duab yog greyish dawb tsis hais hnub los yog hmo ntuj.
Thermal duab tsis yog active infrared. Lub thermal imaging hmo ntuj pom kev ntaus ntawv nws tus kheej tsis emit infrared rays, tab sis tsuas yog tau txais ib tug ntau yam ntawm infrared rays. Yog li ntawd, nws yog ib qho yooj yim los kos cov lus xaus tias ntev npaum li qhov thermal imaging tuaj yeem tau txais cov kab hluav taws xob infrared tawm los ntawm cov khoom, yuav muaj cov duab tso tawm. Hloov pauv, yog tias cov hluav taws xob infrared tsis tuaj yeem txais, nws tsis tuaj yeem cuam tshuam cov duab ntawm cov khoom peb xav pom.
Yog li cov lus nug uas peb txhua tus tau nug tam sim no, xws li kev ntsuas cua sov puas tuaj yeem muab kev pom, nkag mus rau phab ntsa, saib tib neeg thiab cov khoom hauv lub tsheb, thiab nkag mus rau iav, tau txais txiaj ntsig qee yam.
Yog tias koj hla cov phab ntsa lossis iav, phab ntsa thaiv cov kab hluav taws xob infrared, thiab cov khoom siv thermal imaging hmo ntuj tsis tuaj yeem tau txais cov kab hluav taws xob infrared txhua, tsis tuaj yeem ntes cov khoom ntawm sab nraud ntawm phab ntsa thiab iav. Qhov ntawd yog hais tias, yog tias muaj duab, nws yuav tsum tsis txhob raug kaw tag nrho los ntawm cov khoom kaw, txwv tsis pub cov duab infrared yuav tsis tau txais.
Nyob rau hauv ib puag ncig xws li ntoo thiab nyom, thermal imaging tseem tuaj yeem ntes cov khoom tom qab lawv kub dua li cov nroj tsuag vim tias tsis thaiv cov hluav taws xob infrared kiag li. Yog tias muaj tib neeg thiab tsiaj txhu tom qab nyom thiab ntoo, nws pom tseeb tias muaj qhov kub thiab txias. Cov khoom uas muaj qhov kub thiab txias yuav teeb, thaum cov khoom uas muaj qhov kub thiab txias yuav tsaus dua.
Thermal imaging yog qhov sib txawv ntawm qhov kub thiab txias. Cov khoom uas muaj qhov kub thiab txias tshaj tawm cov hluav taws xob muaj zog infrared, thaum cov khoom uas muaj qhov kub thiab txias tawm cov hluav taws xob tsis muaj zog infrared.
Thaum ib tug neeg taug kev tom qab lub iav, lawv tsis tuaj yeem pom cov duab ntawm tus neeg vim lub iav thaiv cov kab hluav taws xob infrared ntawm tus neeg sab nraud, thiab cov khoom siv thermal imaging hmo ntuj tsis tuaj yeem tau txais cov kab hluav taws xob infrared, yog li nws tsis tuaj yeem pom tus neeg hauv daim duab. .
Ob tug neeg sawv hauv, nrog ib tug neeg nyob rau hauv daim duab thiab ib tug neeg nyob rau saum lub khob. Qhov no yog vim qhov infrared ntawm tus neeg tau txais los ntawm tib neeg thermal imaging. Tsis tas li ntawd, muaj ib tug neeg ntawm lub khob vim tib neeg infrared yog emissions nyob rau hauv tag nrho cov kev taw qhia, thiab lub infrared emission ntawm lub iav yog reflected rov qab los ntawm lub iav thiab tau txais los ntawm lub thermal imaging hmo ntuj pom kev ntaus ntawv. Yog li ntawd, peb tuaj yeem pom cov duab ntawm tus neeg ntawm lub khob.
Thaum ib tug neeg hnav khaub ncaws, feem ntau ntawm cov kab hluav taws xob infrared raug thaiv los ntawm cov khaub ncaws, thiab cov khoom hauv lub cev kuj yog xim dub vim tias qhov kub ntawm cov khaub ncaws qis dua li ntawm lub taub hau. Lub taub hau nrog qhov kub siab dua yog ci dua, thaum cov khaub ncaws nrog qhov kub qis dua yog qhov tsaus dua.
Lub sijhawm no, ib tug neeg muab ob txhais tes tso rau ntawm cov khaub ncaws rau 2 vib nas this, thiab peb pom tias muaj ob lub xib teg luam tawm ntawm cov khaub ncaws. Ntawd yog, qhov kub ntawm cov xib teg tau xa mus rau cov khaub ncaws, thiab qhov kub ntawm cov xib teg maj mam ploj tom qab 2 mus rau 3 vib nas this. Ntawd yog, qhov kub ntawm cov xib teg ntawm cov khaub ncaws maj mam tawg thiab ploj mus.
