Using computer-vision sensors to study the impact of window views on occupancy and self-assessed productivity in flexible working environments: an intervention study

ABSTRACT Changing lifestyles and working behaviours diversify the use demands directed towards modern working environments. As a result, building spaces have become more flexible with dynamic and varied activity landscapes that often contradict subjective perceptions. This research applies data from computer-vision cameras and surveys with a total of 229 participants. The participants were randomly selected to investigate the effect of installing window blinds on occupancy counts, occupancy duration, and perceived productivity, four days before and after blocking daylight and natural views. The results show statistically significant decreases in occupant counts and perceived productivity rates after the intervention, with an associated increase in occupancy duration. With sensors to collect post-occupancy data, this research contributes to a better understanding of the role that daylight and natural views can have for user experiences and human behaviour.