Intelligent Seismic Trigger for Dynamic Monitoring

This equipment is an intelligent system designed to detect seismic events using accelerometers and automatically "wake up" other connected geotechnical sensors. It changes the measurement mode of the instruments, switching from routine readings to high-speed dynamic monitoring the very moment an earthquake occurs.
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It helps prevent the loss of vital data during earthquakes, with its primary benefit being the ability to accurately record pore pressure behavior and structural stability during periods of peak physical stress.

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Intelligent Seismic Trigger for Dynamic Monitoring

Main Features

Continuous Monitoring and Real-Time Dynamic Analysis

Process data from the field around the clock to instantly identify and quantify the evolution of instabilities, mechanical stresses, and deformations.

Advanced Multidimensional and High-Precision Measurement

It uses high-sensitivity sensors and cutting-edge technology to accurately capture complex physical events and structural health. It includes simultaneous monitoring across three spatial axes (3D and triaxial measurement).

Wireless Connectivity and Long-Range Transmission

Optimize field data capture and transmission by eliminating complex wiring, utilizing modern network topologies and versatile connectivity with wireless nodes, robust long-range data transmission, and compatibility with networks such as LoRa or LoRaWAN.

High Energy Efficiency and Autonomous Operation

Ensure continuous, uninterrupted performance during long-term operations and in remote areas, eliminating reliance on the traditional power grid.

Key Technical Specifications

Dynamic Capture Speed

Achieve a high measurement frequency of 100 Hz when triggered by an earthquake

Acceleration Operating Range

Measurement capacity with a range of +/-2g

Customizable Activation Threshold

Allows you to configure a digital dynamic trigger threshold of $\pm2000$ mg, adjusting to the sensitivity required for each project.

Extreme Thermal Resistance

Designed to maintain optimal performance in temperatures ranging from -20 °C to 80 °C.

Container Type

The main accelerometer sensor is housed in an encapsulated design engineered to protect its internal components for outdoor applications. Its construction ensures reliable performance in extreme ambient temperatures, allowing for direct installation on crowns, walls, and critical locations of exposed structures.

Recommended Use

- Dams: Essential for the immediate monitoring of uplift pressures and variations in dam walls or crests during an earthquake.

- Tailings: Ideal for recording the dynamic behavior of pore pressure, assessing liquefaction risks and the stability of retaining walls.

- Civil Works: Provides invaluable support for landslide control and the structural monitoring of vital infrastructure in areas with high seismic activity.

- Geotechnics: Enables the validation of geomechanical seismic response models through precise, high-frequency ground measurements.

T4G | 24/7 integrated monitoring platform

Our solution integrates seamlessly with various instruments, without the need to replace existing equipment.

Its design allows for quick and easy installation, requires no specialized tools, and optimizes time in any environment.

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