Edge Computing Based on Raspberry PI for People Counting in Smart Office

This research presents a technique for counting the number of people in smart office room when walking and out door by relying on normal quality webcam. means that camera is not high resolution. The picture clear sharp. Therefore, image must be counted to adjust color first before being processed other steps. designed system uses OpenCV Raspberry Pi help Edge Computing processing comparing images front view top view. accurate at 58.44% entering 30.15% leaving room. However, it was would more 87.82% into 80.75% 130 tests can also used situations, such as factories, workers job site trade fairs, etc.