QUAD-S Monitoring
QUAD-S Monitoring provides end-to-end structural health monitoring solutions for critical infrastructure such as bridges, tunnels, and dams. The company designs, installs, and operates tailored sensing systems using fiber optic sensors, wireless networks, and high-precision data acquisition equipment, transforming raw data into actionable engineering recommendations. Their services span problem analysis, feasibility studies, system design, sensor integration, and ongoing data analysis for both short-term assessments and continuous long-term surveillance.
- Internet of Things
- Data & Analytics
- Hardware
- Construction Technology
- Industrial Automation
- New Materials
- Software Only
Funding
Founders
Founder details are not available yet.
Product
Problem
Critical infrastructure such as bridges, tunnels, and dams often lacks continuous, data-driven monitoring, leaving asset managers reliant on periodic visual inspections that can miss early signs of structural degradation. This reactive approach increases the risk of unexpected failures, costly emergency repairs, and shortened asset lifespans, particularly as aging infrastructure faces growing demands.
Solution
QUAD-S Monitoring provides end-to-end structural health monitoring (SHM) solutions that transform how infrastructure is maintained and managed. The company designs, installs, and operates tailored sensing systems using state-of-the-art technologies including fiber optic sensors, wireless sensor networks, and advanced data acquisition equipment. Their engineers handle everything from initial problem analysis and feasibility studies to custom system design, sensor integration, and ongoing data analysis. By continuously tracking structural behavior in real time, QUAD-S enables clients to detect anomalies early, implement predictive maintenance, extend asset service life, and enhance overall safety. The company bridges the gap between raw sensor data and practical engineering decisions, delivering clear recommendations that empower asset owners to act with confidence.
Target Audience
Primary customers are civil engineers, asset managers, and owners of critical infrastructure—ranging from local municipalities to national agencies—who need reliable, data-driven insights to maintain and protect bridges, tunnels, dams, buildings, and industrial facilities. Current clients include industry leaders such as Artelia, CETIM, and Logirep.
Features
- Turnkey SHM services covering problem analysis, feasibility studies, system design, sensor integration, data analysis, and engineering reporting
- Deployment of fiber optic sensors, wireless sensor networks, and high-precision wired systems with sampling rates up to 1000 Hz and measurement accuracy of ±0.1% to ±0.01%
- Specialized equipment including accelerometers, strain gauges, long-gauge strain sensors, laser distance meters, crackmeters, and continuous dynamic data acquisition units (up to 102.4 kHz per channel)
- Application expertise across bridges, tunnels, buildings, roads, dams, and industrial structures, including historical monuments
- Non-destructive testing capabilities, such as ultrasonic inspection of bridge hangers using EPOCH 600 OLYMPUS flaw detectors with 0.1% accuracy and thermal compensation, capable of inspecting 50 collars and 400+ rods in 4 days
- Real-time monitoring solutions supporting both short-term issue-specific assessments and continuous long-term surveillance