940NMR IR waxay hogaamisaa (ka soo saarta soo-saaraha ee Shiinaha.
Waxba ma arkin ma arki kartid markii ay tahay 940NM IR uu shaqeynayo, ilaa aad ka daawato aaladda qaarkood (sida kaameeraha taleefanka), oo tusi doonta iftiin midab buluug ah ama cad ah. Waxaa si weyn loogu isticmaalayaa ugaarsiga kaameeradda, ilaalada aan la arki karin, dareenka xad dhaafka ah, kormeerka aflagaadeynta, shaashadda taabashada ee xad-dhaafka ah, xakameynta fog, kantaroolka, iwm.
Waxaan soo bandhigaynaa noocyo 940nm ah iyada oo loo marayo awood oo leh awood kala duwan . Sida 0.1W 940m 940m IR-da, 940m 940m 940m 94W 940m 940Nm iyada oo loo marayo iyada oo loo marayo, 0.4W 940NM iyada oo loo marayo.
Dhanka led ee loo yaqaan 'LED' , 940NM iyada oo loo marayo iyada oo ay weheliso lenter cad, lens madow, lens buluug ah oo buluug ah ayaa la heli karaa.
Xagashadda hogaamisa sidoo kale, tusaale ahaan: 5 digriiga 940Nm 940NM 940NM 940NM 940NM 940NM 940NM 940NM 940NM 940NM 940NM iyada oo loo marayo iyada oo loo marayo, 90 darajo 940nm iyada oo loo marayo iyada oo loo marayo, 120 darajo 940NM oo ah gol-daloolka IR ay hogaamiso ECT.
Qaabka ayaa noqon kara: koofiyad caws, oval, dusha sare iyo madaxa gaaban 940nm iyada oo loo marayo iyada oo loo marayo ECT.
Cabbirka wuxuu noqon karaa: 5mm Wareega 940NM iyada oo loo marayo, 3MM Wareega 940NM iyada oo loo marayo, 5mm iyada oo loo marayo 9mm scress 940m ugu sarreeya ee 9mm scress 940nm oo loo marayo LED, 8MM Wareega 940NM iyada oo loo marayo iyada oo loo marayo, 8mm oo caws ah 940nm iyada oo loo marayo iyada, 3 * 4 * 6mm 940m 940m 94mm 94mm ovel 940lm 4mm labajibaaran oo dhan