RFID Technology | Systems, Operations, and Applications скачать в хорошем качестве

RFID Technology | Systems, Operations, and Applications

RFID technology utilizes radio frequency waves to facilitate the automated identification and monitoring of various objects or individuals. This wireless communication system consists of RFID readers that transmit signals and RFID tags that store data, allowing for information exchange without requiring a direct line of sight. These tags are categorized as either active, which utilize internal batteries, or passive, which draw power directly from the reader's energy emissions. The operational mechanics vary based on distance, employing inductive coupling for close proximity interactions and electromagnetic coupling for long-range tracking. Despite potential concerns regarding security and hardware costs, the technology is widely adopted for asset tracking, electronic payment systems, and inventory management. This versatile system provides a more durable and efficient alternative to traditional barcode scanning by allowing simultaneous communication with multiple tagged items. #RFID #RadioFrequency #TechExplained #IoT #Technology #Electronics #education #Learning #Tutorial #Knowledge #KognitoKey #STEM