1219770000

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The 1219770000 application field and working principle refers to the radio frequency identification (RFID) technology which is capable of providing contactless data transmission and identification. It is commonly used in retail, logistics, tracking, manufacturing, healthcare and security applications.In an RFID system, it consists of two parts: the tag and the reader. The tag is small and disposable, usually passive or active, and contains an integrated circuit. It can be embedded in a smart label, smart card, attended or unattended package, or a chip embedded in an item. The reader or interrogator is an active device, capable of emitting RF energy, and transmitting and receiving data over a radio link. A single reader is capable of interrogating multiple tags and a single tag may be read by multiple readers.The working principle of RFID technology is based on the interaction between the reader and the tag. The reader emits an electromagnetic field over a wide range at frequencies typically ranging from HF to ultra-high frequency (UHF). The tag receives the RF signal and is powered by it, which enables it to return data stored in its memory by modulating back the signal. The reader can detect the signal from the tag, decode it and interpret it.The foremost application for RFID technology is inventory control and asset tracking within retail stores, warehouses and businesses. This technology makes it easier and more efficient to connect the items with the associated data such as item description, code, quantity, serial number, expiration date, etc. RFID also helps with tracking and identification of personnel, sorting, tracking, controlling access and providing data such as credentials information.In healthcare, RFID is used to help increase patient safety by ensuring medications are authentic and out-of-date. It also helps with managing and tracking medication dispensing, inventory control and medical supplies. RFID tags are useful for tracking and identification of patients and management of their records.In the security sector, RFID technology can be used for personnel access control, door locks, alarm systems, and surveillance. It is also used in automated gateways, access control points, and vehicle identification systems. The tag can contain the user’s credentials and can be used to open electronic gates or doors.RFID technology is widely used in transportation and logistics management. It is used to maintain an accurate count of cargo and goods, to track their shipment, to monitor asset condition, and to maintain real-time inventory control. In addition, this technology can be used to identify lot numbers and expiration dates, and to ensure compliance with regulations pertaining to cargo and transport.Overall, RFID technology is a powerful tool that can be used in multiple industries and areas ranging from retail to healthcare, transportation, logistics, tracking, security, and more. This technology makes it possible to automate the identification and tracking of items, making it easier and more efficient to manage inventory, maintain compliance with regulations, and enhance security.

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