RFID repeaters relay queries and responses through metal enclosures, enabling data retrieval from remote tags without opening sealed access panels.
Time-division multiplexing separates upload and download periods to prevent interference between simultaneous operations.
A repeater device distributes computing load by receiving sampling video and audio data from mobile devices.
Air jet vortex rings deliver precise haptic feedback to participants, eliminating the need for wearable devices or direct actuator contact.
Sampling module detects parameter values while processing module evaluates working ranges to identify specific fault causes.
A management device dynamically deploys an auxiliary relay to restore data paths.