GNSS Displacement Monitoring System
GNSS displacement monitoring system supporting full-constellation and multi-frequency GNSS signals, RTK, DGNSS, ground-enhancement, and PPP modes for millimeter-level positioning in bridge, dam, slope, mine, high-rise, tower, and heritage-structure monitoring.
System Category
DL-GN
Signal Type
GNSS displacement
Communication
4G or RJ45 Ethernet
Application Fit
Typical applications for this product
Industrial Equipment Monitoring
Monitor rotating machinery and industrial equipment condition including vibration, torque, shaft power, rotational speed, shaft torsional vibration, and operational condition trends.
Typical configuration reference
Cultural Heritage Monitoring System
Monitor crack evolution, structural vibration response, tilt, displacement, long-term deformation, rock-mass fissure evolution, weathering-related structural degradation, stability trends, and environmental or human-activity impact for protected heritage assets.
Typical configuration reference
Civil Infrastructure Structural Monitoring
Monitor civil infrastructure deformation, strain, vibration, displacement, tilt, cracks, settlement, GNSS movement, cable force, seismic response, and construction-stage structural behavior.
Typical configuration reference
Product Image and Application Context
Visual reference for GNSS Displacement Monitoring System
Product images are used when available for RFQ evaluation and product recognition.
Primary Product Image
Product image configured for this product.
Bridge
Typical reference station and rover station installation deployment for project configuration.
Dam
Typical reference station and rover station installation deployment for project configuration.
Slope
Typical reference station and rover station installation deployment for project configuration.
Technical Specifications
Category
DL-GN
Measurement Range
Millimeter-level positioning
Sampling Rate
GNSS observation with realtime displacement calculation
Communication Protocol
4G or RJ45 Ethernet
Protection Level
IP65
Power Supply
9-24 VDC
Application Tags
Bridge, Dam, Slope, Mining, Building, Heritage
Installation Type
Reference station and rover station installation
Engineering Applications
Where this DL product is applied
Supports full-constellation, multi-frequency GNSS reception and multiple differential positioning modes.
Provides project, device, displacement, relative displacement, alarm, and history-query data workflows.
4G and RJ45 options support field cabinet and platform integration.
Technical basis may reference GB/T 18214.1, GB 9254, GB/T 4208, GB/T 2423.10, GB/T 4857.5, and GB/T 17626.2.
Typical Use Cases
Typical monitoring use cases
Bridge, dam, slope, mine, and high-rise displacement monitoring.
Reference and rover station networks requiring stable antenna mounting and open sky view.
System Integration Context
Sensor, DAQ, and software context
Install the reference station on stable ground with open sky view and a rigid antenna foundation.
Install rover stations so the antenna and measured object remain structurally consistent.
Retain applicable GNSS and enclosure standards including GB/T 18214.1, GB/T 4208, and GB/T 17626.2.