RFID tagging system is involved in supply chain management. It is an effective alternative to bar code technology. Although RFID tags are more expensive compared to bar code stickers yet do not get dirty or need an clear line-of-sight between the reader and the tag. Numerous users are involved for RFID tagging. ID chips are used to track livestock and wildlife more than a decade.
An injectable tag is called the VeriChip. It is used by the medical personnel to identify a patient who cannot speak. You may search for RFID Chip Timing Alhambra California online to get more information on this regard.