This repository is containing data analysis of sensor node attached to an excavator for activity classification.
Data contains sensor data from 3 different sensors attached to the excavator. Sensors include;
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ICM-20948 IMU for built-in logging of:
- 3-axis Accelerometer
- 3-axis Gyroscope
- 3-axis Magnetometer
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NEO-M9N GPS Module is a 92-channel u-blox M9 engine GNSS receiver, with ~1.5 meter accuracy
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BME280 atmospheric sensor breakout is an easy way to measure barometric pressure, humidity, and temperature readings.
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On-board RTC, so that all data can be time stamped.
All sensors are connected to the The SparkFun OpenLog Artemis board, open source data logger, via I2C bus.
Collected data is in the data folder. As an initial data collection setup, two sensor nodes are arranged.
- A node with all sensors attached to the excavator
- A node without GPS sensor.
The sensor setup is depicted in the picture below.
There is also a video of the data collection process and link to the video will be added here.