High Precision 0.5m Resolution PushBroom Camera China Suppliers and Factory
High Precision 0.5m Resolution PushBroom Camera China Suppliers and Factory
The SpaceNavi Push-Broom Camera is a high-precision imaging system engineered for aerospace and industrial applications, delivering an exceptional resolution of 0.5m Ground Sample Distance (GSD). By utilizing advanced linear CCD arrays instead of traditional area-array sensors, this system scans scenes pixel by pixel during motion, enabling a massive swath width of over 15km without compromising image clarity. It represents a paradigm shift in industrial imaging, where spatial accuracy and real-world measurement reliability take precedence over raw pixel counts.
Designed for high integration and intelligence, the system is optimized for the most demanding environments in satellite components and UAV mapping. With multi-spectral capabilities and real-time motion compensation, it eliminates the blurring common in legacy scanning methods, providing actionable intelligence for infrastructure inspection, disaster mapping, and autonomous navigation. SpaceNavi transforms complex visual data into high-fidelity operational insights, redefining the standards for high-resolution industrial photography.
Detailed Parameters
| Imaging Mode | Push-broom imaging | Resolution | Better than 0.5m |
|---|---|---|---|
| Swath Width (Nadir) | ≥15km | Data Rate | 6.62Gbps |
| Spectral Coverage | Panchromatic, Blue, Green, Red, NIR | Signal-to-Noise Ratio | 35dB |
| Dimensions | Φ770mm × 1430mm | Power Consumption | ≤190W |
| Weight | 40kg | Product Code | CG-PL-HR-0.5m-15km |
Key Advantages
0.5m GSD Precision
Achieve sub-meter accuracy where each pixel corresponds to a 0.5x0.5m ground area, critical for identifying small objects.
Linear CCD Scanning
Uses push-broom technology to minimize distortion and maximize pixel density compared to traditional shutter clicks.
Motion Compensation
Integrated algorithms sync sensor movement with data capture to eliminate blurring during high-speed motion.
Multi-Spectral Range
Coverage from panchromatic to NIR (740nm-895nm) ensures clarity in varied lighting and obscured environments.
Massive Swath Width
Capture areas wider than 15km in a single pass, drastically increasing mapping efficiency for large-scale projects.
High-Speed Data Rate
A data rate of 6.62Gbps ensures rapid transmission of high-resolution imagery for real-time analysis.
Product Gallery
Management Platforms
Spatial Data Analysis
Convert raw push-broom scans into high-fidelity 2D and 3D maps with millimeter-level alignment.
Motion Sync Control
Real-time integration with GPS and IMUs to ensure perfect pixel alignment during aerial movement.
Multi-Spectral Fusion
Overlay NIR and visible light data to detect vegetation changes or infrastructure corrosion.
Intelligent Noise Reduction
Proprietary algorithms that enhance contrast and remove noise in challenging light conditions.
Large-Scale Swath Management
Efficiently process and store massive datasets generated from 15km+ swath width captures.
Autonomous Mission Planning
Pre-program flight paths to optimize the push-broom scan pattern for maximum ground coverage.
Investment Return Comparison
| Comparison Metric | Traditional 4K Industrial | SpaceNavi Push-Broom |
|---|---|---|
| Ground Sample Distance | 1.0m - 2.0m | 0.5m (High Precision) |
| Mapping Efficiency | Limited by shutter speed | Continuous 15km+ Swath |
| Image Distortion | High at edges (Radial) | Ultra-Low (Linear Scan) |
| Inspection Depth | Surface Level | Sub-millimeter Detail |
| Operational Cost | High manual review time | 40% lower inspection cost |
Frequently Asked Questions
Area-array cameras capture an entire scene in one frame, often leading to radial distortion. Push-broom cameras use a linear sensor to scan the earth as the platform moves, providing consistent resolution across the entire swath and higher spatial accuracy.
0.5m resolution means each pixel represents a 50cm area on the ground. This allows engineers to identify specific defects, such as rusted connectors on power lines or cracks in runway pavement, without needing a ground-based team.
Yes, SpaceNavi systems are designed for high integration. With a weight of 40kg and a power consumption of ≤190W, they are compatible with mid-to-large scale industrial UAVs and satellite platforms.
Near-Infrared (NIR) allows the camera to see beyond visible light, which is essential for assessing vegetation health, identifying water bodies, and penetrating light haze or smoke in disaster zones.
The system utilizes integrated motion compensation algorithms and syncs with GPS/IMU data to adjust the sensor timing in real-time, ensuring perfectly aligned pixels regardless of platform velocity.
While the standard 0.5m resolution model is ready for deployment, custom research and development periods for specialized spectral or resolution requirements typically span approximately one year.
