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TW-7903 Bicycle Blind-Spot Monitoring Radar
- Commodity name： TW-7903 Bicycle Blind-Spot Monitoring Radar
- Product Description
-
This product is specifically designed for two-wheeled vehicles such as motorcycles. It adopts 79GHz millimeter-wave radar technology, combined with a Multi-Target Tracking (MTT) algorithm and a deep learning classification model. Under complex road conditions, it enables accurate detection with a 150° wide Field of View (FoV) and effectively identifies targets including rear motor vehicles, non-motor vehicles, and pedestrians. Equipped with four core functional modules—Blind Spot Detection (BSD), Lane Change Assist (LCA), Rear Collision Warning (RCW), and Rear Cross Traffic Alert (RCA)—the system can intelligently assess collision risks and trigger three-level audio-visual alarms, providing riders with full-cycle protection ranging from risk prompts to emergency avoidance guidance.
Features:
1. Wide Field of View, Comprehensive Coverage： 150° horizontal detection range, dead-angle-free monitoring of two-wheeler rear blind spots, compatible with BSD/LCA/RCW/RCA multi-warning zones
2. Accurate identification with low false positives：Dynamic & static target classification algorithm, industry-leading false alarm rate, effectively distinguishing motor vehicles, non-motor vehicles and pedestrians
3. Multi-level Alert, Enhanced Safety: Three-level alarm mechanism, intelligently triggered based on target speed, turn signal status and Time to Collision (TTC), with hierarchical response from risk prompt to emergency alarm
4. Intelligent Calibration & Diagnostics : Supports automatic calibration, occlusion detection and UDS diagnosis, real-time correction of installation errors to ensure long-term stability
5. Compact design, flexible adaptation: Compact radar board size, meeting the compact space requirements of two-wheelers, easy to install
Technical Specifications
Indicator Item
Parameter value
Working Frequency
79 GHz
Maximum detection range: 80% of FOV
>150m（Car）
Distance Resolution
0.5m
Azimuthal Field of View
±75°
Azimuth Angle Resolution and Accuracy
Resolution < 15°, Accuracy < 2°
Pitch Angle FOV
±10°
Speed Accuracy
Less than 0.7 km/h
Speed Range
±160 km/h
Communication Interface
CAN
Protection Level
IP67
Power Supply Coverage
9V~36V
Dimensions
45mm x 45mm x 13mm (Customization Available)
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