Indoor occupancy measurement by the fusion of motion detection and static estimation

Honeycomb: An open-source distributed system for smart buildings

“…We found the performance reduction of occupancy measurement systems when illumination changes and background objects disturb through surveys. 79 …”

Perspective Chapter: From Data to Design – Leveraging Façade Sensors for Intelligent Architecture

“…Occupancy sensors, also referred to as motion detectors, identify the movement of occupants in an area to allow accurate monitoring of lighting, heating, ventilation and air conditioning (HVAC) systems. Occupancy sensors are valuable in sustainable lighting control in architecture because they identifying the occupants in a space and activate automatic on/off of lighting systems [28]. Consequently, electricity usage is reduced by eliminating the need for illumination in vacant spaces.…”

"A Succinct Summary of Vision-based Building Occupancy Estimation"

“…(3) To mitigate the above limitations and improve the estimation performance, many studies have developed fusion methods [13][14][15]. They consider heterogeneous visual information by combining LCMs and SCMs to eliminate cumulative errors and irregular estimation results.…”