The key functions of smart lockers include 24-hour self-service deposit and retrieval, multiple authentication methods (facial recognition, fingerprints, IC cards, QR codes, WeChat, ID cards, etc.), remote management and monitoring, data statistics, anomaly alerts (such as power outage notifications), and item detection. In the event of a power outage, the system utilizes UPS backup power to maintain network connectivity while triggering an alert to the backend management system. Administrators can remotely operate the lockers via a dedicated official account; for instance, clicking the "Open All" button opens every compartment, while the "Clear All" button opens the compartments and clears associated data. The system also supports monitoring functions such as detecting the presence of items inside the compartments and tracking the open/closed status of the doors.
