DA048LE AI Image Tracker | 1080p/50 Hz, <0.1 s Target Capture
DA048LE tracks 1080p video at 50 Hz with published target capture under 0.1 s and 1.5-frame deviation-output delay. Two MIPI visible inputs and one DVP infrared input feed an AI board that supports manual or automatic lock and Gigabit network video. Tracking requires ≤3 total target pixels at ≥5% contrast; recognition requires 12×12 pixels at ≥85% probability. Approximate weight is 9 g; dimensions are ≤47.8×38.5×8 mm, with 12 V input and ≤4 W draw.
- 1.5 Frames
- 1080P @ 50Hz
- ≈ 9g
- DC 12V
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Core specifications
Technical data
| Parameter | Specification |
|---|---|
| Track frame rate | 1080P @ 50Hz |
| Measurement bias output delay | 1.5 Frames |
| Minimum tracked target | Total number of pixels ≤3 (target contrast not less than 5%) |
| Minimum identification target | 12 × 12 pixels |
| Identification probability | ≥ 85% |
| Target capture time | < 0.1s |
| Video channel switching time | 100ms |
| Video compression storage | ≥ 1h |
| Working voltage | DC 12V |
| Power dissipation | ≤ 4W |
| Outline dimension | ≤ 47.8mm × 38.5mm × 8mm |
| Weight | ≈ 9g |
| Operating temperature | -40℃ to +65℃ |
| Storage temperature | -40℃ to +70℃ |
1. Features & applications
The DA048LE image tracking board uses an intelligent AI chip and features a proprietary intelligent image algorithm. It can detect and identify targets in real time based on input visible light or infrared video streams, automatically lock onto and track targets, or support manual target selection, and output information on the deviation of the target relative to the center of the field of view.
2. Product Features
- Video Input and Output: Supports 2 MIPI (visible light) video inputs, 1 DVP (infrared) video input, and 1 Gigabit network video output.
- Target Detection and Tracking: Supports AI-based recognition of people and vehicles; automatic search and guidance tracking; provides measurement deviation output; supports both centroid and template matching tracking methods; wave gate adaptive tracking; re-detection after target loss with strong anti-background interference and anti-obstruction performance.
- Function Control: Manual/automatic adjustment of tracking window position and size; manual/automatic adjustment of target extraction threshold; black/white target mode; crosshair display/hide and position adjustment; 1–4x electronic zoom with 0.1 step; picture-in-picture function; original video processing such as image enhancement and fog removal; video recording, playback, and export; OSD display/hide for wave gate, status, and target information; self-check function.
3. Application Scenarios
- Airborne Pod: Used in airborne pods for real-time detection and tracking of aerial targets.
- Electronic Sentry: Applied in fixed or mobile surveillance platforms for automatic alerting and intrusion detection.
- Border and Coastal Defense Monitoring: Used in border and coastal monitoring to identify and track potential threats effectively.
- Intelligent Perimeter Security: Applied in intelligent perimeter protection systems to enhance security defense capability.
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