Sensor selection and validation
Sensors are selected for specific environmental measurements and tested individually for connectivity, stability, and compatibility.
Sense
How PEARL collects, integrates, and organizes environmental data.
Environmental monitoring through connected sensing
PEARL is an environmental monitoring platform that combines multiple sensors, onboard computing, data logging, and wireless communication into one connected sensing system.
Data workflow
- Store locally onto onboard storage.
- Prepare transmission through wireless connectivity.
- Organize logs for monitoring and future analysis.
Sensing pipeline
Embedded integration
Validated sensors are integrated into a single Arduino-based sensing workflow so measurements can be synchronized and managed together.
Unified data logging
Measurements are combined into unified log files that can be stored locally, prepared for wireless transfer, and organized for downstream analysis.
System diagrams
Platform architecture and sensing components used in the PEARL system.
Core sensor systems
Components integrated into the current sensing platform.
Electronics Temperature and Humidity Sensor
Monitors the internal enclosure conditions of electronics.
View component →Additional monitoring areas
- 360 camera system
- Underwater camera system
- Hydrophone integration
- Water quality monitoring
- Depth sensing