Face_Recognition_Roll_Call_System Hardware Raspbarry Pi 4 model b https://www.raspberrypi.org/products/raspberry-pi-4-model-b/ Intel® Neural Compute Stick 2 https://ark.intel.com/content/www/us/en/ark/products/140109/intel-neural-compute-stick-2.html USB Camera Software OpenVINO™ toolkit https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit.html Back-End Node-RED https://nodered.org/ MariaDB https://mariadb.com/downloads/