Product Overview
The MYK – 3A/2LG – IR – 640 X 512 /33X EO 1920 X 1080 / Ta-Tr gimbal camera consists of an uncooled infrared thermal imager, a 33X continuous zoom visible light camera, a three-axis servo-stabilized platform and image processing components. It has features such as light weight, high stabilization, high precision, high integration, automatic target identification and tracking. It can be integrated to the small and middle unmanned aerial vehicles to finish 24-hours security and surveillance tasks in the target area.
The gimbal camera can detect, identify, and track the ground targets for 24 hours both in daytime and nighttime. It also supports for infrared and visible light videos streaming in real time. The gimbal camera has been adapted to a number of mainstream domestic flight control platforms, docked seamless with the flight control; and it can be accessed to the unit's ViewControlStudio display and control software platform, which can assist the overall unit complete the development of the unmanned aircraft system. The application includes security and surveillance, search and rescue, and forest fire prevention.
The gimbal camera consists of uncooled infrared thermal imager, visible light camera, servo platform, imaging processing module. The uncooled infrared thermal imager can work in the waveband of 8μm～14μm，that is helpful to identify the camouflaged targets under night, darkness or rough weather, the imaging resolution is 640×512. The visible light camera with 33X continuous optical zoom enables the operators obtain clear object imagery at far distance.
The servo platform adopts three-axis structure, yaw, pitch, and roll axis. the motors can provide enough driving torque and good dynamic quality. The controller provides stable control algorithm and signal processing. Combining the three-axis servo system with high precision angular positioning sensor, high stabilization accuracy can be obtained. The imaging processing module can provide image enhancement, target recognition and tracking, video/telemetry recording and other digital signal processing functions.
Key Features
- Uncooled infrared thermal imager (640×512 resolution)
- 33X continuous zoom visible light camera (1920×1080)
- Three-axis servo-stabilized platform
- Light weight and high integration design
- High stabilization and high precision control
- Automatic target identification and tracking
- 24-hour detection capability (day and night)
- Real-time infrared and visible light video streaming
- Compatible with mainstream flight control platforms
- ViewControlStudio software platform integration
- Suitable for small and middle unmanned aerial vehicles
- Seamless flight control integration
Product Functions
a) Video output
infrared and visible light composite video (CVBS), digital video (USB)
b) Image enhancement function
DDE (detail enhancement), 3D noise reduction, electronic zoom, brightness/contrast adjustment
c) Polarity control
white hot/black hot
d) Pseudo-color display
6 kinds pseudo-color palette available
e) Electronic crosshairs
multi-style crosshairs, can be opened/closed
f) Infrared and visible light image fusion
fusion ratio adjustment to enhance target recognition
g) Menu OSD display
Chinese/English switchable interface
h) Gimbal control
manual/automatic control modes available
i) Target tracking
automatic target identification and tracking (Ta-Tr)
j) Stabilization control
three-axis stabilization system
k) Zoom control
33X optical zoom with electronic zoom enhancement
l) Position feedback
real-time gimbal position information
m) Communication interface
RS422, USB, Ethernet protocols supported
n) Power management
intelligent power supply monitoring and control
o) Weather adaptability
operation in various environmental conditions
p) System integration
compatible with mainstream flight control systems
q) Recording capability
video/telemetry data recording and storage
r) Remote control
wireless remote operation and parameter adjustment
Technical Specifications
Infrared Thermal Imager
| Parameter | Specification |
|---|---|
| Detector Type | Uncooled Focal Plane Detector |
| Working Waveband | 8μm～14μm |
| Detector Resolution | 640×512 |
| Pixel Size | 12μm |
| Lens Focal Length | 35mm |
| Field of View | 12.5°×10° |
| Palette | 6 |
| Noise Equivalent Temperature Difference (NETD) | ≤50mK |
| Minimum Resolvable Temperature Difference (MRTD) | ≤500mK |
Visible Light Camera
| Parameter | Specification |
|---|---|
| Resolution | 1920×1080 |
| Optical Zoom | 33X |
| Focal Length | 4.8mm～158mm |
| Field of View Angle | 58.9°×33.1°～2.4°×1.4° |
| Zoom Type | Auto focus, manual focus |
| Minimum Illumination | 0.01Lux (black and white) |
Servo Platform
| Parameter | Specification |
|---|---|
| Pan Angle | 360°×n (360° continuous rotation) |
| Tilt Angle | -110° ~ +45° (positive upward) |
| Roll Angle | -40°～+40° |
| Frame Angle Accuracy | ≤0.3°（1σ） |
| Stabilization Accuracy | ≤0.1mrad (1σ) |
| Maximum Rotation Speed | Azimuth≥50°/s, Pitch≥50°/s |
| Maximum Rotational Acceleration | Azimuth≥20°/s², Pitch≥20°/s² |
Image Processing Module
| Parameter | Specification |
|---|---|
| Automatic Identification | Automatically identify selected targets≥32 |
| Target Tracking | Target dimension≥16×16 |
| Tracking Frame Rate | 50Hz |
| Image Output | RTSP/UDP/RTMP optional, 200kbps～6Mbps settable |
System Parameters
| Parameter | Specification |
|---|---|
| Voltage | 12V - 32VDC |
| Power Consumption | Stable: ≤30W, 24VDC power-up peak current ≤5A |
| Weight | ≤1kg |
| Dimensions | ≤130mm×134.2mm×211.8mm |
Interface Specifications
| Parameter | Specification |
|---|---|
| Control Interface | RS232/TTL/RS422/100Mbit (optional) |
| Video Interface | 100 megabit Ethernet |
| Storage Interface | ≤128G Memory Card (Mini SD Card) |
| Picture Format | JPG Format |
| Video Format | AVI Format |
| Arm Type | Oblique arm |
| Quick Release Type | With quick release |
Environmental Adaptability
| Parameter | Specification |
|---|---|
| Working Temperature | -20℃ ~ +55℃ |
| Storage Temperature | -40℃ ~ +60℃ |
| Vibration Condition | Acceleration of 6g; 5 minutes in each of the vertical, lateral and longitudinal directions |
| Impact Condition | Peak acceleration of 20g, duration of 11ms |
| Protection Level | Can fly in light rain |
Applications
The MYK – 3A/2LG gimbal camera system is designed for professional applications requiring 24-hour surveillance and monitoring capabilities. It can be integrated with small and middle unmanned aerial vehicles for comprehensive security and surveillance tasks.