Il Żvilupp Storja ta ' Infrared Lejl Viżjoni Apparat
Il viżibbli dawl at lejl huwa ħafna dgħajjef , iżda l-infrared raġġi li huma inviżibbli il il bniedem għajn huma abbundanti. Infrared kameras can help nies osservaw , search, aaim , u drive vetturi at night. Although infrared was discovered early on, the development of infrared remote sensing technology was been slow due to the limitations of infrared components. It kien mhux sa 1940 meta il-Ġermanja żviluppat ċomb sulfid u diversi infra- aħmar trasmissjoni materjali li it- twelid infrared remot sensing strumenti sar possibbli. Wara , Il-Ġermanja kien l-ewwel biex tiżviluppa diversi infra- aħmar sejbien strumenti bħal attiv infrared lejl viżjoni apparat, iżda xejn minnhom kienu fil-fatt użati matul Dinja Gwerra II.
Kważi at l-istess l-istess ħin, il United States was ukoll żvilupp infrared night vision systems. Although the experiment was successful later than Germany, were the first to put them into practical applications. In the summer of 1945, the US military landed and attacked Attacks Okinawa Island. The Japanese army, hhidden in caves and tunnels, used the complex terrain to sneak out and attack the US military at night. So the US military urgently transported a batch of newly manufactured infrared night vision cameras to Okinawa, and mounted guns and cannons equipped with infrared night vision cameras near the cave. As soon as the army climbed out of the cave in the cave the cave in the dark, they were immediately knocked down by a burst of accurate guns and cannons. The Japanese army inside the cave, unaware of the cause, continued to charge outside u mitlufa tagħhom ħajjiet in konfużjoni. L-infrared lejl viżjoni sistema lagħbu an rwol importanti fl eliminazzjoni il - stubborn reżistenza ta ' il - Ġappuniż armata fuq Okinawa Gżira meta it l-ewwel daħal il-kamp tal-battalja .
Il attiv infrared lejl viżjoni apparat għandu il - karatteristiċi ta ' ċar immaġini u sempliċi produzzjoni , iżda tagħha fatali dgħjufija huwa li l-infrared dawl ta' l-infrared searchlight can be skoperta minn l-għadu 's infrared skoperta apparat. In il il 1960s, il il United Stati kien l-ewwel biex tiżviluppa a passiv termali imager , li ma jagħmilx emit infrared dawl u mhux faċilment skoperta minn għedewwa. It għandu wkoll il - abbiltà għal osserva through fog, rain, etc.
Minn April sa Ġunju 1982, the Malvinas Islands War broke out between Britain and Argentina. On the nofsillejl of April 13th, the British attacked Stanley Port, the largest stronghold held by the British army. A minefield set up by 3000 British soldiers f'daqqa waħda deher in front of the Afgani defense line. All firearms and artillery in the UK are equipped with infrared night vision devices, li can b'mod ċar skoperta Afgan miri in id-dlam. Madankollu, the Arab army lacked night vision equipment and could not detect the British army, only being passively beaten. Under the accurate firepower of the British army, the Arab army could not support it, and the British army took the opportunity to launch an attack. By dawn, the British had occupied several major high points on the Afghan defense line, and the Afgan armata kien kompletament taħt Brittaniku qawwa tan-nar kontroll. At 9:00 pm fuq Ġunju 14th, 14000 Għarab suldati kellhom biex iċedu il British armata . Il British armata led l-infrared lejl viżjoni tagħmir u rebaħ battalja ma vast differenti forzi.
Fi il 1991 Golf Gwerra , fuq il- kamp tal-battalja mimli maltempati bir-ramel u gunpowder, l- US militari kien mgħammar bi avvanzat infrared lejl viżjoni tagħmir, li permess minnhom biex jiskopru l-għadu qabel Iraqini tankijiet u nar tagħhom pistoli. Il Iraq armata biss minn il - muzzle nar ta ' Amerikani tankijiet li l-għadu kien quddiem. Minn dan % 2c jista ' jidher li infrared lejl viżjoni tagħmir plays an importanti rwol fi modern gwerra.
