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Real-Time Rockfall Detection Radar from China Suppliers and Factory for Continuous Monitoring and Alerts
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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
1
Uses 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.
2
Uses 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.
3
The system features an integrated, compact design, weighing no more than 5 kg, making it easy to transport and deploy.
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Low power consumption design, with power usage not exceeding 30W.
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Equipped with a two-dimensional turntable, capable of adjusting azimuth and elevation angles.
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Multi-device coordination capability: can guide electro-optical equipment to point at hazard/alarm areas.
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3D display: can import 3D terrain data, with rockfall positions and trajectories directly overlaid on the 3D terrain map.
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Automatically generates a target monitoring list, including information such as target distance, direction, and speed.
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The 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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Can set warning thresholds of level 3 and above, and enables automatic sound and light alarms.
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Can set alarm zones to effectively filter out false alarms outside the core area.
Technical Parameter
| Monitoring Distance | 20–1000 m |
| Coverage Angle Range | 90° (horizontal) × 30° (tilt) |
| Angular Resolution | ≤ 2° |
| Distance Resolution | ≤ 5 m |
| Speed Resolution | ≤ 0.1 m/s |
| Angle Measurement Accuracy | ≤ 1° |
| Distance Measurement Accuracy | ≤ 3 m |
| Speed Measurement Accuracy | ≤ 0.1 m/s |
| Minimum Detectable Target | ≤ 0.1 m² cross-sectional area |
| Minimum Detectable Speed | ≤ 0.5 m/s |
| Maximum Detectable Speed | ≥ 30 m/s |
| Maximum Detectable Targets | ≥ 50 |
| Data Update Rate | ≥ 2 Hz |
| Power Consumption | ≤ 30 W |
| Radar Host Weight | ≤ 5 kg |
| Environmental Protection | IP65 |
| Communication Method | Wired LAN |
| Power Supply | 220 VAC / 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:
1
Long-term and short-term monitoring of falling rocks on open-pit mine slopes, landslides, rocks along railroad and highway slopes, and potential landslide sites.
2
Emergency rescue use to help ensure the safety of rescue operations, construction personnel, and equipment.
3
Scientific research.
Frequently Asked Questions
What weather conditions can the Real-Time Rockfall Detection Radar operate in?
The radar uses active microwave technology and operates continuously 24/7 regardless of weather. It is unaffected by rain, snow, fog, strong sunlight, or nighttime darkness, making it far more reliable than optical camera-based monitoring systems in challenging outdoor environments.
What is the monitoring range and field of view coverage?
The radar monitors targets from 20 to 1,000 meters, with a field of view of 90° horizontally and 30° vertically. It can detect targets with a minimum cross-sectional area of 0.1 m² and simultaneously track up to 50 individual targets at any given time.
How fast does the system detect and issue alerts for rockfall events?
Data is updated at ≥ 2 Hz (at least twice per second). When a detected target exceeds the configured warning threshold, the system automatically triggers sound and light alarms. Users can set Level 3 or higher warning thresholds and define custom alarm zones to minimize false alerts.
Is the radar suitable for portable or emergency deployment scenarios?
Yes. The unit weighs ≤ 5 kg and consumes ≤ 30W of power, making it highly portable and easy to deploy quickly. It is designed for both mobile emergency monitoring — such as active rescue and construction sites — and permanent long-term fixed installations on slopes or mining areas.
Can the monitoring software be accessed remotely or hosted on a cloud server?
Yes. The display and control software uses a B/S (Browser/Server) architecture, allowing access from any standard web browser. It can be deployed on a local standalone machine or a cloud server, enabling remote monitoring and centralized management without the need to install dedicated client software.
What is the IP protection rating and operating temperature range for outdoor use?
The radar carries an IP65 environmental protection rating — fully dust-proof and protected against water jets from any direction. It operates reliably across a temperature range of -40°C to +55°C, making it well-suited for extreme outdoor conditions including mining sites, mountain ridgelines, and high-altitude geological hazard zones.
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