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3D Structural Deformation Radar: High-Precision Mapping from China Suppliers & Factory for Safety Monitoring
Product Introduction
The three-dimensional scanning structural deformation measurement radar is an innovative engineering inspection and monitoring equipment based on advanced technologies such as high-resolution radar three-dimensional imaging and microwave phase interference measurement. It has strong penetration ability, high environmental adaptability, is unaffected by harsh environments such as smoke and dust, is compact and portable, easy to install and use, and has low power consumption.
Features
- 1 It uses millimeter-wave continuous wave radar technology, allowing it to operate in all weather conditions and times, unaffected by smoke, dust, or flames at construction and rescue sites, and unrestricted by lighting conditions, demonstrating strong environmental adaptability.
- 2 It employs high-resolution three-dimensional radar imaging methods that enable fine imaging of a 360°×90° hemispherical space, allowing for three-dimensional reconstruction of detected scenes, with a mapping accuracy better than 5 centimeters (radial).
- 3 It utilizes microwave phase interference measurement methods, achieving deformation measurement accuracy of up to 0.1 millimeters, with deformation fields directly superimposable on the three-dimensional scene models acquired by the device.
- 4 It features adaptive atmospheric disturbance estimation and compensation algorithms, with a calibration error of no more than 1.5 millimeters (RMS) over 24 hours.
- 5 It has configurable data update and upload rates, allowing for flexible selection between response time, radar power consumption, and transmission rate.
- 6 It can adapt to external camera monitoring equipment for imaging or video evidence collection and monitoring of hazardous areas, achieving integrated radar and visual monitoring.
- 7 The entire device's protective capability reaches IP66, with an operating temperature range of -25 to 55°C (expandable to -40 to 65°C), suitable for long-term unattended operations in the field.
Main Parameters
| 1 | Single scan angle coverage range | 360°×90° (azimuth × pitch) |
| 2 | Distance range | 300 m |
| 3 | Distance resolution | 7.5 cm |
| 4 | Distance measurement accuracy | ≤ 5 cm |
| 5 | Angle resolution | 3.5° |
| 6 | Angle measurement accuracy | ≤ 1° |
| 7 | Deformation measurement accuracy | ≤ 0.1 mm |
| 8 | Single scan time | ≤ 3 min |
| 9 | Gaze detection data update rate | ≥ 50 Hz |
| 10 | 3D mapping & reconstruction | Capable of detecting three-dimensional mapping and reconstruction of scenes |
| 11 | Output information | Three-dimensional scene model, three-dimensional scattering image, three-dimensional deformation image |
| 12 | Overall power consumption | ≤ 12 W |
| 13 | Overall dimensions | 20 cm × Φ32 cm (height × diameter) |
| 14 | Overall weight | ≤ 6 kg |
| 15 | Operating temperature range | -25 ~ 55°C / -40 ~ 65°C (optional configuration) |
| 16 | Protection level | IP66 or better |
Application
- Emergency and long-term monitoring of small to medium-sized slope hazards in geological disaster risk points.
- Emergency monitoring of slopes at disaster rescue sites for earthquakes, geological disasters, etc.
- Emergency and long-term monitoring of small to medium-sized water conservancy facilities such as reservoirs and embankments.
- Emergency monitoring of buildings at disaster rescue sites for earthquakes, geological disasters, fires, building collapses, etc.
- Related scientific research and experimentation.
Frequently Asked Questions (FAQ)
Q
What makes the three-dimensional scanning structural deformation measurement radar suitable for use in harsh environments like construction or disaster rescue sites?
A
The radar uses millimeter-wave continuous wave technology, which allows it to operate in all weather conditions and at any time of day. It is unaffected by smoke, dust, or flames commonly encountered at construction and rescue sites, and requires no special lighting conditions, making it highly adaptable to challenging environments.
Q
What is the deformation measurement accuracy of this radar system, and how is it achieved?
A
The radar achieves a deformation measurement accuracy of up to 0.1 millimeters through the use of microwave phase interference measurement methods. The measured deformation fields can be directly superimposed onto the three-dimensional scene models acquired by the device for comprehensive analysis.
Q
Can this radar system be deployed outdoors for long-term unattended monitoring?
A
Yes. The device carries an IP66 protection rating, meaning it is fully dust-tight and protected against powerful water jets. Its operating temperature range of -25°C to 55°C (optionally expandable to -40°C to 65°C) and low overall power consumption of ≤12W make it well-suited for long-term unattended outdoor deployment.
Q
What is the scanning coverage and mapping accuracy of the radar?
A
The radar covers a full 360°×90° hemispherical space (azimuth × pitch) in a single scan, with a mapping accuracy better than 5 centimeters (radial) and a distance range of up to 300 meters. A single scan is completed in no more than 3 minutes.
Q
Does the system support integration with visual monitoring cameras?
A
Yes. The radar system can be paired with external camera monitoring equipment to perform imaging or video-based evidence collection and hazardous area monitoring, enabling integrated radar and visual monitoring in a single deployment.
Q
What are the main application scenarios for this radar system?
A
The radar is designed for a wide range of scenarios including: emergency and long-term monitoring of geological disaster risk zones and slope hazards; rapid deployment at earthquake and disaster rescue sites; monitoring of water conservancy facilities such as reservoirs and embankments; structural safety monitoring of buildings threatened by collapse or fire; and scientific research applications requiring precise deformation measurement.
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