Thermal Imaging Camera Detection Range Formula

Likopong tse telele tsa ho beha leihlo joalo ka ts'ireletso ea lebopo le anti uav, hangata re kopana le mathata a joalo: haeba re hloka ho bona batho le likoloi tsa 20 km, ke mofuta ofe oakhamera ea setšoantšo se futhumetsengho hlokahala, pampiri ena e tla fana ka karabo.

Hokhamera ea infraredSistimi, boemo ba tlhokomeliso ea sepheo se arotsoe ka mekhahlelo e meraro: e ka bonoang, e lemohuoang le e khetholloang.

Ha sepheo se nka pixel e le 'ngoe ka har'a detector, e nkoa e le ntho e ka bonoang;Ha sepheo se nka lipikselse tse 4 ho detector, e nkoa e le ntho e hlokomelehang;

Ha sepheo se nka lipikselse tse 8 ho detector, e nkoa e le e khethollang.

L ke boholo ba sepheo (ka limithara)

S ke sebaka sa pixel sa detector (ka micrometer)

F ke bolelele ba tsepamiso (mm)

Sebaka sa sepheo sa ho sibolla = L * f / S

Sehole sa sepheo se tsebahalang = L * f / (4 * s)

Khethollo ea sebaka = L * f / (8 * s)

Qeto ea sebaka = S / F (milliradians)

Sebaka sa ho shebella sa 17um detector se nang le lilense tse fapaneng

Ntho

Qeto 9.6 limilimithara 19 limilimithara 25 limilimithara 35 limilimithara

40 limilimithara

52 limilimithara

75 limilimithara 100 limilimithara

150 limilimithara

Qeto (milliradians)

1.77mrad 0.89mrad 0.68mrad 0,48mrad 0.42mrad 0.33mrad 0.23mrad 0.17mrad

0.11m Rad

FOV

384×288

43.7°x32° 19.5°x24.7° 14.9°x11.2° 10.6°x8°

9.3°x7°

7.2°x5.4° 5.0°x3.7° 3.7°x2.8°

2.5°x.95

640×480

72.8°x53.4° 32.0°x24.2° 24.5°x18.5° 17.5°x13.1°

15.5°x11.6°

11.9 x 9.0° 8.3°x6.2° 6.2°x4.7°

4.2°x3.1°

 

Khethollo

31m 65m 90m 126m

145 m

190m

275m 360m

550m

Motho

Ho elelloa

62m 130m 180m 252m

290m

380m

550m 730m

1100m

  Ho lemoha

261m 550m 735m 1030m

1170m

1520m

2200m

2940 m

4410m

 

Khethollo

152 m 320m 422m 590m

670m

875m

1260m

1690m

2530m

Koloi

Ho elelloa

303m 640m 845m 1180m

1350m

1750m

2500m

3380m

5070m

  Ho lemoha 1217m 2570m 3380m 4730m

5400m

7030m

10000m 13500m

20290m

Haeba ntho e tla fumanoa ke UAV kapa pyrotechnic target, e ka boela ea baloa ho latela mokhoa o ka holimo.

Hangata, kh'amera ea litšoantšo e futhumatsang e tla sebetsa 'moho lekhamera e telele ea IP zoom block camera modulele laser range, le ho sebelisoa bakeng sakhamera ea PTZ e boimale lihlahisoa tse ling.


Nako ea poso: May-20-2021