Room Occupancy Estimation Data Set

Data Set Information:

The experimental testbed for occupancy estimation was deployed in a 6m × 4.6m room. The setup consisted of 7 sensor nodes and one edge node in a star configuration with the sensor nodes transmitting data to the edge every 30s using wireless transceivers. No HVAC systems were in use while the dataset was being collected.

Attribute Information:

Date: YYYY/MM/DD
Time: HH:MM:SS
Temperature: In degree Celsius
Light: In Lux
Sound: In Volts (amplifier output read by ADC)
CO2: In PPM
CO2 Slope: Slope of CO2 values taken in a sliding window
PIR: Binary value conveying motion detection
Room_Occupancy_Count: Ground Truth