High-Precision Radar Monitoring: Non-contact radar measurement with strong anti-interference performance. Captures subtle water level changes in real time, delivering industry-leading accuracy.
Intelligent Early Warning: Flexible threshold-based alerts and water level trend prediction to support scientific decision-making.
Efficient Remote Management: Supports remote parameter configuration, reducing manual operation and maintenance costs.
Excellent Adaptability to Extreme Environments: Exceptional environmental tolerance enables long-term, reliable unattended operation even in extreme weather and harsh conditions.
Non-Contact Long-Term Reliability: Solves traditional contact sensor issues caused by siltation, icing, floating debris impact, and bio-fouling.
Self-Sustaining & Independent: Integrated off-grid high-efficiency solar power system paired with 4G/5G full network telemetry and satellite positioning.
Radar Sensor Assembly: Precision mounting and tuning of high-accuracy radar level and radar flow rate sensing modules.
HD Imaging & Vision Integration: Optics calibration and installation of the 2-megapixel high-definition camera module with night vision features.
Terminal & Gateway Wiring: Enclosure assembly for the Intelligent Acquisition Terminal, integrating data aggregation units, 4G/5G/GSM communication circuits, and SD local storage components.
Solar Power Station Integration: Structural integration of the 45W photovoltaic panel, charge controller, and field mounting brackets.
Protective Enclosure Coating: Weatherproof IP68 seal assembly and 2kV surge/lightning protection installation.
Radar Accuracy & Range Calibration: Precision testing of velocity measurements (0.06 - 20 m/s, accuracy ±0.01 m/s; ±1% FS) and water level ranges (0.1 m - 65 m, accuracy ±1 mm).
Environmental & IP68 Waterproof Testing: Operational validation under extreme temperatures (-40°C ~ +85°C) and IP68 water ingress protection testing.
Surge & Lightning Protection Check: High-voltage surge verification testing up to 2kV lightning protection levels.
Full Network & Satellite Positioning Test: Signal testing for 4G/5G full network/GSM transmission, remote access commands, and satellite positioning accuracy (Horizontal ≤ 2.5 m, Height ≤ 5 m).
24/7 Uninterrupted Operation Test: Continuous burn-in testing of HD image acquisition, local SD card recording, night vision switching, and photovoltaic power stability.
| System Category | Parameter Item | Values / Specifications |
| Radar Flow Rate Monitor | Measuring Range | 0.06 - 20 m/s |
| Measurement Accuracy | ±0.01 m/s; ±1% FS | |
| Resolution | 0.001 m/s | |
| Beam Angle | 12° | |
| Radar Water Level Monitor | Measuring Range | 0.1 m - 65 m |
| Measurement Accuracy | ±1 mm | |
| Beam Angle | 6° | |
| Image & Video Acquisition | Resolution | 2 Megapixels |
| Image Transmission | Supports high-definition image transmission | |
| Night Vision Function | Supported | |
| Local Storage | Supports local video recording via SD card | |
| Remote Access & Operating Mode | Supports remote access; 24/7 uninterrupted operation | |
| Communication & Positioning | Communication | 4G / 5G full network, supports GSM |
| Data Upload Interval | Configurable acquisition frequency | |
| Positioning Method & Accuracy | Satellite Positioning; Horizontal ≤ 2.5 m, Height ≤ 5 m | |
| Power & Battery Life | Photovoltaic Panel Power | 45W, selected according to device power consumption |
| Item | Requirement / Performance |
| Operating Temperature | -40°C ~ +85°C |
| Protection Level | IP68 |
| Lightning Protection Level | 2kV |
| Core Components | Description / Capabilities |
| Radar Level Gauge Sensor | Achieves high-precision water level measurement and monitors water level changes in real time. |
| Radar Flow Rate Sensor | Provides non-contact measurement of water velocity across 0.06 - 20 m/s. |
| HD Camera Module | Collects 2MP images and videos in real time, providing intuitive visual support for water level analysis. |
| Positioning Module | Provides accurate satellite positioning, time synchronization, equipment tracking and emergency dispatch support. |
| Intelligent Acquisition Terminal | Responsible for data aggregation, equipment control, communication relay and remote maintenance. |
| Solar Power Supply System | 45W photovoltaic array providing stable, sustainable, off-grid power supply. |
Sensors & Electronics Packaging: Customized high-density foam-lined shockproof crates for the radar level gauge, radar velocity sensor, HD camera, and acquisition terminal.
Solar Panel & Structural Transit: Reinforced flat packaging for the 45W photovoltaic panel, mounting brackets, and stainless steel support mast.
Field Logistics Support: Modular structure design allowing easy ground transport and rapid installation at remote riverbanks, channels, and field monitoring sites.
To perform all-weather, automatic, and high-precision non-contact monitoring of water levels and surface velocity in open channel and river environments.
To transmit real-time hydrological and visual data to cloud platforms or monitoring centers to serve as a scientific basis for water resource management, flood control, and emergency dispatch.
Rivers, lakes, streams, and natural reservoirs
Irrigation channels, man-made canals, and water transfer pipelines
Flood control centers and early warning disaster mitigation systems
Water conservancy facilities and dam monitoring stations
Remote field environments without mains power or wired network coverage