Upon receiving a video request, the medical host system can determine whether to grant access based on the circumstances. Access control is managed remotely, eliminating the need for on-site intervention by medical personnel and enhancing response efficiency.

Staff must enter the correct access code for the corresponding nursing unit. Upon successful verification by the system, the door access will be granted. This operation is simple and convenient, whilst the access code verification ensures controlled access to the ward area.

Medical staff need not perform complex operations; simply hold their assigned access card near the device's sensor area to swiftly unlock the doors to their designated care unit. This saves time when entering and exiting, catering to high-frequency access requirements.

Medical staff need only face the device's recognition zone for the system to swiftly complete facial verification. Upon successful authentication, access control is automatically granted, ensuring a fully contactless operation that enhances both convenience and hygiene standards.

Different access authorisation methods are tailored for distinct personnel categories (such as medical staff and authorised visitors). Medical personnel may utilise card swiping or facial recognition, whilst visitors may gain entry via video request or passcode, thereby implementing differentiated access management.

Through multiple verification methods including video authentication, password/card swipe/facial recognition, personnel entering and exiting undergo identity verification and access control. This effectively prevents unauthorised individuals from gaining entry, reduces safety risks within the ward, and standardises access procedures.