Ship-borne EO/IR (Electro-optic) Target Tracking System S3500
S3500 system is equipped with a high performance thermal camera, TV camera and laser range finder, enables search target at day/night, as well as aiming, recognition, tracking, ranging target, real-time providing target angle, angular speed, VI (video/image) etc information. It keep the sensors Lines of Sight (LOS) aiming and direction stabilization while the carrier (ship) attitude changing or under vibration condition.S3500 system can work independently, additionally can receive slaving instruction from other system. It also can be used as ship auxiliary navigation and surveillance at night.
FUNCTIONAL AREA
Isolate carrier (ship disturbance, stabilized the LOS (line of sight)
Day/night observation, search and aiming target
Day/night detection, recognition and identification on specified target
Manual/auto tracking target
Ranging target.
Report captured target angular and ranging data relative to reference axis
Report captured target angular speed
System self-checking and report self-checking result
TECHNICAL DATA
THERMAL CAMERA | |
Detector | 320×256 HgCdTe Cooled FPA |
Spectral band | 3.7μm~4.8μm |
FOV | WFOV: 7.3°×5.8° NFOV: 1.8°×1.4° |
FOV switching time | ≤1s |
Electronic zoom | 2× |
TV CAMERA | |
Detector | 752×582, 1/3″ white/black CCD |
FOV: | 18°×13.5°~1°×0.75° continuous zoom |
Luminance range | 200lx~105lx |
LASER RANGE FINDER | |
Wavelength | 1.06μm |
Laser emission collimated angle | ≤0.8mrad |
Ranging | 300m~20km (visibility 23km, to 15m×10m target) |
Measurement accuracy | ≤±5m |
Repeat frequency | 5Hz |
SYSTEM PAREMETERS | |
Stabilization accuracy | ≤0.2mrad (1σ) |
Turret direction range | Azimuth: ±160°(0° is bow direction); Pitch: -20°~+75° |
Turret maximum angle speed | Azimuth: >50°/s; Pitch: >50°/s |
Turret maximum acceleration | >50°/s 2; pitch: >50°/s 2 |
Video signal format: | CCIR PAL standard B/W |
PHYSICAL PARAMETERS | |
Dimension | Turret: ≤Φ400×750; Control box: 500 mm X 230 mm X 87 mm |
Weight | Turret: ≤120kg (including electronic box and moving support); Control box: ≤ 5kg |
