Jakarta, INTI - The National Research and Innovation Agency (BRIN) has developed an Internet of Things (IoT)-based device called EroSlide to enable integrated, real-time detection of erosion and potential landslides.
Integrated Erosion Monitoring Technology
EroSlide is designed to monitor multiple environmental parameters within a single system, including rainfall intensity, surface runoff, infiltration, and sediment volume.
The device is equipped with various sensors, such as a tipping bucket for measuring rainfall, a load cell for detecting sediment levels, and flow sensors to monitor water runoff.
BRIN Principal Engineer Nendaryono Madiutomo explained that the collected data is transmitted and processed centrally, allowing for further analysis, including mapping erosion and landslide risk potential.
The system has been tested on steep terrain and is capable of continuously recording environmental data.
Going forward, the technology will be enhanced by integrating additional sensors, such as soil moisture, pH, and temperature sensors, to improve measurement accuracy.
Potential as an Early Warning System
EroSlide is considered to have strong potential as an early warning system for landslides, given the close relationship between erosion intensity and landslide risk in a given area.
The data generated can be utilized to predict disaster risks while also supporting sustainable environmental management.
He further noted that accurate data plays a critical role not only in forecasting potential disasters but also in assessing the economic value of a region, ensuring that development aligns with environmental sustainability.
Erosion itself is influenced by multiple factors, including rainfall, slope gradient, soil type, and environmental conditions.
Water-induced erosion is a primary driver of land degradation, causing the displacement of materials from upstream to downstream areas.
This process can lead to the loss of essential nutrients such as nitrogen, phosphorus, potassium, and other minerals, ultimately reducing soil fertility.
He added that erosion does not only degrade soil quality in upstream areas but also contributes to mineral enrichment in downstream regions through the transport and deposition of materials.
Conclusion
EroSlide highlights how IoT-driven environmental monitoring can transform disaster mitigation by providing real-time, data-driven insights into erosion and landslide risks. By integrating multiple sensors into a single system, this innovation supports more accurate predictions, strengthens early warning capabilities, and promotes sustainable land management aligned with long-term environmental resilience.
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