| Detection distance | >1000 m, all-weather lane class body class 500 m |
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| Detection width | Full coverage of 10 lanes without blind spots |
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| Distance resolution* | 0.5 m short distance, 1.8 m long distance |
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| Ranging accuracy | 0.17 m short distance, 0.4 m long distance |
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| Antenna horizontal angle | 110° short range, 10° long range |
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| Angular Resolution* | Near 4°, Remote 1° |
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| Angle measurement accuracy | 0.5° short range, 0.07 long range |
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| Speed range | Bidirectional 0 ~ 220 km/h (inbound and outbound) |
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| Speed Resolution* | 0.1 m/s short-range, 0.05 m/s long-range |
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| Speed measurement accuracy | 0.03 m/s for short distance, 0.02 m/s for long distance |
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| Device management | Built-in web management and remote eSight unified NMS |
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| Installation height | 6 - 12 m |
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| Power supply | PoE++ |
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| Typical Power Consumption | < 45 W |
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| Operating temperature | - 40°C to + 85°C (industrial grade devices) |
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| Operating humidity | 5% ~ 95% |
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| Dustproof and waterproof | IP67 |
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| Salt rot environment | Deployable outdoors near the sea (within 500 m from the sea surface or coast) |
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| Electromagnetic compatibility | Meets the GB/T 17618 standard. |
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| Volume | < 4.5 L |
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| Weight | < 4.5 kg |
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| Continuous accuracy of vehicle trajectory | ≥ 95 % |
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| Vehicle flow monitoring accuracy | ≥ 95 % |
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| Number of lanes that can be monitored | Two-way 10 lanes |
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| Radar detection function | Average vehicle speed detection, lane occupancy/abnormal parking/congestion information judgment, and reverse/lane-shift vehicle identification |
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| Visual recognition function | • Extract Vehicle Attributes (License plate, vehicle color, vehicle type, vehicle brand, and location) Realize Ray-Visual Integration |
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| • Visual license plate recognition and filtering of specific license plates; License plate recognition success rate: > 90% during the day and > 85 at night (light supplement) | |
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| • Supports vehicle model recognition, vehicle color recognition, vehicle length recognition, pedestrian recognition, and vehicle brand recognition | |
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| • Supports 50 cm x 50 cm x 50 cm throw detection * * | |
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| Ray-Sight Fusion Accuracy | Positioning error <±0.5 m |
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| Cross section performance statistics | Vehicle flow, vehicle speed, time occupancy, head-head distance, head-head distance |
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| Blind zone prediction | The blind area under the pole is less than 10 m. The guaranteed track continuity rate in high-speed and non-dense congestion scenarios is greater than 95%. |
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| Occlusion prediction | Support |
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| Cross-site track/ID continuous | Support. Object loss can be rectified by predictive tracking and license plate recognition |
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| Self-calibration/self-calibration/self-optimization | Support |
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| Lei-Sight Fusion Effect Display | Sensor viewing and real-time video viewing |
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| Batch upgrade | Support |
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