N'ime ngwa nlekota ogologo oge dị ka nchebe nke osimiri na mgbochi uav, anyị na-ezutekarị nsogbu ndị dị otú ahụ: ọ bụrụ na anyị chọrọ ịchọta 20 km ndị mmadụ na ụgbọ ala, ụdị ụdị. Igwefoto onyonyo thermal dị mkpa, akwụkwọ a ga-enye azịza.
N'ime igwefoto infrared usoro, a na-ekewa ọkwa nleba anya nke ebumnuche n'ime ọkwa atọ: nke a na-achọpụta, nke a na-achọpụta na nke a na-ahụ anya.
Mgbe ebumnuche ahụ nwere otu pikselụ n'ime ihe nchọta, a na-ahụta ya ka enwere ike ịchọpụta ya; Mgbe ebumnuche ahụ nwere pikselụ 4 n'ime ihe nchọta, a na-ahụta ya ka amata;
Mgbe ebumnuche ahụ nwere pikselụ 8 n'ime ihe nchọta, a na-ahụta ya ka enwere ike ịmata ya.
L bụ nha ebumnuche (na mita)
S bụ oghere pixel nke ihe nchọpụta (na micrometers)
F bụ ogologo focal (mm)
Nchọpụta ebumnuche = L * f/S
Ogologo ebumnuche njirimara = L * f / (4 * s)
Ogologo ebumnuche ịkpa oke = L * f / (8 * s)
Mkpebi oghere = S / F (milliradians)
Nleba anya nke ihe nchọpụta 17um nwere anya anya dị iche iche | ||||||||||
Ihe |
Mkpebi | 9.6mm | 19mm | 25mm | 35mm |
40mm |
52 mm |
75mm | 100 mm |
150mm |
Mkpebi (milliradians) |
1.77 nkeji | 0.89 nkeji | 0.68 nkeji | 0,48 nkeji | 0.42 nkeji | 0.33 nkeji | 0.23 nkeji | 0.17 nkeji |
0.11m n'obosara |
|
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° |
|
ịkpa oke |
31m | 65m | 90m | 126m |
145 m |
190m |
275m | 360m |
550m |
|
Onye |
Nkwenye | 62m | 130m | 180m | 252m |
290m |
380m |
550m | 730m |
1100m |
Nchọpụta | 261m | 550m | 735m | 1030m |
1170m |
1520m |
2200m |
2940 m |
4410m |
|
ịkpa oke |
152 m | 320m | 422m | 590m |
670m |
875m |
1260m |
1690m |
2530m |
|
Ụgbọ ala |
Nkwenye | 303m | 640m | 845m | 1180m |
1350m |
1750m |
2500m |
3380m |
5070m |
Nchọpụta | 1217m | 2570m | 3380m | 4730m |
5400m |
7030m |
10000m | 13500m |
20290m |
Ọ bụrụ na ihe a ga-achọpụta bụ UAV ma ọ bụ pyrotechnic lekwasịrị anya, enwere ike gbakọọ ya dịka usoro dị n'elu.
Ọtụtụ mgbe, igwefoto onyonyo thermal ga-arụkọ ọrụ ọnụ ogologo nso IP mbugharị ngọngọ igwefoto modul na ụdị laser, a na-eji ya arọ - ọrụ PTZ igwefoto na ngwaahịa ndị ọzọ.
Oge nzipu: 2021-05-20 14:11:01