Visual Acuity Test Device for Eye Specialist Doctors
Customized IoT and Embaded Systems
Project Overview
Headless Technologies Limited implemented an IoT-enabled groundwater monitoring system with telemetry support to enable real-time, remote observation of groundwater levels. The project covered 50 monitoring wells across Rajshahi, Naogaon, and Chapainawabganj districts, supporting data-driven water resource planning and decision-making.
Problem Statement
Traditional groundwater monitoring relied heavily on manual data collection, which was time-consuming, prone to error, and lacked temporal continuity. WARPO required a scalable, automated, and reliable system to continuously track groundwater levels across multiple locations and visualize trends centrally.
Solution
We designed and deployed custom IoT groundwater level monitoring devices equipped with water level sensors and mobile SIM-based telemetry. Each device automatically measures groundwater levels and transmits data to a central server over cellular internet connectivity.
Key solution components included:
Sensor-integrated field devices installed at 50 wells
Mobile SIM (GSM/GPRS) based data transmission
Centralized backend for data ingestion and storage
Web-based dashboard for real-time and historical monitoring
Dashboard & Monitoring
A central monitoring dashboard was developed to allow WARPO officials to remotely:
Track real-time groundwater levels
Monitor trends across districts and wells
Compare spatial and temporal variations
Access data without physical site visits
The dashboard supports monitoring of all 50 wells from a single interface, improving operational visibility and efficiency.
Impact & Outcomes
Enabled real-time groundwater monitoring across three districts
Eliminated dependency on manual field measurements
Improved data accuracy, frequency, and accessibility
Supported evidence-based groundwater management and planning
Conclusion
This project highlights Headless Technologies Limited’s expertise in IoT, telemetry systems, and environmental monitoring solutions. By combining rugged field devices with a centralized digital platform, we delivered a scalable groundwater monitoring system aligned with national water resource management goals.