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Real-Time Rockfall Detection Radar from China Suppliers - Advanced Monitoring Solution from Our Factory
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Product Introduction
Using MIMO array technology and InSAR interferometry, it features non-contact rapid scanning, all-weather, all-day operation unaffected by clouds, rain, fog, or lighting conditions, quick installation, small size and light weight, three-dimensional fusion display/warning, high reliability and accuracy, waterproof and shockproof design, suitable for harsh outdoor working environments, and can be used for mobile emergency monitoring, fixed long-term monitoring, scientific research, and other applications such as rockfalls on open-pit mine slopes, landslides, railway and highway slope monitoring, and potential landslide sites.
Features
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1Uses active microwave technology, capable of operating all day and in all weather conditions, unaffected by rain, snow, fog, strong sunlight, or nighttime; has good environmental adaptability.
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2Uses a solid-state electronically scanned radar system, covering a 90°×30° field, with no mechanical moving parts during operation, providing data updates at a second-level rate, offering higher reliability and easier maintenance.
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3The system features an integrated, compact design, weighing no more than 5 kg, making it easy to transport and deploy.
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4Low power consumption design, with power usage not exceeding 30W.
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5Equipped with a two-dimensional turntable, capable of adjusting azimuth and elevation angles.
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6Multi-device coordination capability: can guide electro-optical equipment to point at hazard/alarm areas.
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73D display: can import 3D terrain data, with rockfall positions and trajectories directly overlaid on the 3D terrain map.
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8Automatically generates a target monitoring list, including information such as target distance, direction, and speed.
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9The display and control software uses a B/S architecture, can be deployed on a standalone machine or cloud server, offers rich parameter settings, and is simple and intuitive to operate.
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10Can set warning thresholds of level 3 and above, and enables automatic sound and light alarms.
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11Can set alarm zones to effectively filter out false alarms outside the core area.
Technical Parameter
| Monitoring Distance | 20–1000m |
| Coverage Angle Range | 90° (horizontal) × 30° (tilt) |
| Angular Resolution | ≤2° |
| Distance Resolution | ≤5m |
| Speed Resolution | ≤0.1m/s |
| Angle Measurement Accuracy | ≤1° |
| Distance Measurement Accuracy | ≤3m |
| Speed Measurement Accuracy | ≤0.1m/s |
| Minimum Detectable Target | ≤0.1m² cross-sectional area |
| Minimum Detectable Speed | ≤0.5m/s |
| Maximum Detectable Speed | ≥30m/s |
| Maximum Detectable Targets | ≥50 |
| Data Update Rate | ≥2Hz |
| Power Consumption | ≤30W |
| Radar Host Weight | ≤5KG |
| Environmental Protection | IP65 |
| Communication Method | Wired LAN |
| Power Supply | 220VAC / 24V DC |
| Operating Temperature | -40 ~ +55℃ |
| Storage Temperature | -40 ~ +65℃ |
Application
Compared to conventional methods such as manual visual inspection and photoelectric camera monitoring, this equipment is well adapted to harsh weather conditions like rain, snow, and fog, as well as low-light conditions at night. It has a wide coverage area and high detection rate, effectively addressing challenges such as the sudden occurrence of geological hazards, extremely short warning times, and difficulty in detection. Rockfall and debris flow radar can be used for:
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1Long-term and short-term monitoring of falling rocks on open-pit mine slopes, landslides, rocks along railroad and highway slopes, and potential landslide sites.
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2Emergency rescue use to help ensure the safety of rescue operations, construction personnel, and equipment.
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3Scientific research.
Frequently Asked Questions
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What is the effective monitoring range of this rockfall detection radar?
The radar supports a monitoring distance of 20 to 1000 meters, suitable for both short-range deployment and wide-area surveillance on open-pit mine slopes, highways, and railway corridors.
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Does it work reliably in rain, dense fog, or at night?
Yes. Using active microwave (MIMO array + InSAR) technology, the radar operates entirely independently of visibility and lighting. Rain, snow, fog, and darkness do not affect detection performance, making it far more reliable than optical cameras or manual observation in adverse conditions.
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How quickly does the system detect and report a rockfall event?
The data update rate is ≥2Hz, meaning detection results are refreshed at least twice per second. Combined with configurable multi-level alarm thresholds and automatic sound and light alerts, the system ensures rapid response to fast-moving hazard events.
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Is the radar suitable for temporary or mobile field deployments?
Yes. The radar host weighs ≤5 kg with an integrated compact design and consumes no more than 30W. It supports quick on-site setup via a two-dimensional adjustable turntable, making it ideal for mobile emergency monitoring and rapid deployment in remote locations.
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How does the alarm system minimize false positives?
Users can define custom alarm zones that restrict alerting to the primary monitoring area, effectively filtering out movement detected outside the region of interest. Multi-level warning thresholds (level 3 and above) allow operators to tune sensitivity to specific site conditions and hazard types.
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Can the monitoring software be accessed remotely or deployed on a cloud server?
Yes. The display and control software uses a B/S (Browser/Server) architecture, allowing deployment on either a local standalone machine or a cloud server. Operators can access, monitor, and configure the system through a standard web browser from any location with network access.
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