Public information displays are digital screens used to convey real-time information to the public in various settings, enhancing communication and engagement.
Proximity sensor integration involves incorporating sensors that detect the presence or absence of nearby objects, commonly used in digital signage to trigger content changes.
Proximity-based content triggers are mechanisms in digital signage systems that activate specific content displays when a user or device is detected within a certain range.
QR code activation refers to the process of using Quick Response (QR) codes to initiate or trigger specific actions or interactions within digital signage systems.