PSR-3500-S Rolling Stone Radar/ Portable Sudden Geological Hazard Monitoring Radar

Short Description:

PSR-3500-S Portable Sudden Geological Hazard Monitoring Radar

I. Product Overview

The PSR-3500-S Portable Monitoring Radar for Sudden Geological Disasters is a portable alarm system for sudden geological disasters that adopts large-scale MIMO array technology and advanced moving target detection algorithms, and integrates technical means such as radar, audible and visual alarms. It can continuously monitor large-scale slopes, and provide real-time alarms for rockfalls, debris flows, and collapses. It has the advantages of good environmental adaptability, wide coverage, fast update, quick positioning, and being suitable for single soldiers to carry.

II. Product Features

Ultra-long distance and large-scale detection
With a long distance of 3.5 kilometers, and the monitoring accuracy is not affected by the distance.
Ultra-high precision monitoring
With a maximum sub-millimeter level accuracy of 0.1mm, it can finely monitor early slight deformations and provide faster and more accurate warnings.
Multi-functional detection
Integrates audible and visual alarms and multiple sensing detections by radar.
Ultra-high speed monitoring
With a moving target monitoring speed of 10m/S, it can quickly identify potential falling objects.
All-day, all-weather, fully automated detection
It can conduct 24-hour, all-day, all-weather, and fully automated detection.
Lightweight
The whole machine adopts an integrated, lightweight and small handheld design, which is easy to transport and deploy.

III. Main Technical Indicators

3.1 Main Unit Parameters:

Maximum Monitoring Distance: 3500M
Maximum Monitoring Distance for Moving Targets: 1500M
Deformation Monitoring Accuracy: Sub-millimeter level, 0.1mm
Maximum Moving Detection Speed: 10m/S
Acquisition Interval: 1-6min
Resolution: 0.3m×3mrad
Monitoring Range: 120°;
Data Acquisition Time: ≤1min
Monitoring Conditions: 24 hours, fully automatic detection
Power Supply Requirements: AC220V/DC 48V.
Protection Level: IP66;
Operating Temperature: -30℃ — 60℃;
It has a hardware self-recovery function, and a repair interface is reserved. Repair accessories can be inserted to automatically restore the factory settings;
It is equipped with radar data playback software, which can automatically play back the echo signal waveform and view the calibration signal;
It has a built-in GNSS function and can achieve differential positioning;
It has an automatic orientation function;
It has the timing function of the Beidou Satellite Navigation System at the atomic clock level, and the frequency accuracy is better than ±0.5ppb (measurement result within 24 hours);
The radar system is integrally integrated with a camera for scene monitoring. The connection line between the camera and the radar system is not exposed. The video monitoring function interface and the radar system control system interface are integrally integrated, and the scene image can be captured through the radar system control system interface;
The system connection is simple. The connection lines of each functional module of the radar should preferably be routed inside the system, and the number of connection cables of the entire radar system is ≤4.
4.2 Software Parameters:
Data collection and deformation processing are directly carried out at the local end, and the automatic processing of radar echo imaging, interference processing, and micro-deformation inversion is completed;
The software can identify the running status of the radar and the azimuth positioning mechanism, and the running status of the azimuth positioning mechanism and the scanning running position can be viewed in real time through the software;
It can realize the registration of radar monitoring data and the three-dimensional terrain, and automatically register according to the submitted point cloud data; it supports the integration of UAV modeling, CAD three-dimensional modeling, laser three-dimensional point cloud modeling data and radar data;
Effectively manage the monitoring data, and be able to query and analyze the data by time, day, week, month, etc.;
Provide a three-dimensional visual operation interface, and users can conduct data analysis of single points and regions;
Provide analysis methods for displacement, speed, and acceleration by point and by region;
Have the functions of deformation color display, email alarm, and SMS alarm warning methods;
The functions of displaying deformation values, deformation speeds, and acceleration curves in the ways of extreme values and averages can be selected. They can be displayed separately in the ways of extreme values and averages, or can be displayed in combination;
Provide the setting of alarm thresholds for alarm variables such as deformation values, deformation speeds, deformation accelerations, and cumulative deformation values. The selection of alarm variables can be a single one, or any combination of them, and the alarm time interval can be set;
The monitoring area selection methods include straight-line polygons, curved-line polygons, etc. It can indicate the positions of at least three points with the maximum deformation in the area, and can display the deformation, deformation speed, and deformation acceleration curves of the point with the maximum deformation;
Be able to diagnose the overall running status of the radar system and provide status and diagnostic information, be able to monitor the radar waveform status, data coherence quality, and scanning position running status in real time, and achieve rapid positioning of faulty modules;
Provide a variety of data display and query methods: real-time data, daily data, weekly data, monthly data, annual data;
Have the functions of distributed correction of space-varying atmospheric phase and multi-level slope interference phase unwrapping;
Be able to diagnose the overall running status of the radar system and provide status and diagnostic information, be able to monitor the radar waveform status, data coherence quality, and scanning position running status in real time, and achieve rapid positioning of faulty modules.