Post COVID-19 implementation of a bidirectional counter with reduced complexity for people counting application
Ahmad Shukri Fazil Rahman, Shamshul Bahar Yaakob, Abdul Razak, Ridza Azri Ramlee · Journal of Physics Conference Series · 2021
Abstract This paper presents a system for counting people through infrared detection. The system tallies the count and update based on people moving in/out through the supervised area/premise. The counter requires two steps: detection coming in and leaving the area. Obstacle detection from infrared sensor updates the counters and the current value will be displayed in a thin-film-transistor module. With minimal hardware configuration, the developed system is robust and easier to install.