# RFID Tags ## What Are RFID Tags? **RFID tags** are small electronic devices that store and transmit data to an RFID reader using radio waves. They consist of a microchip (integrated circuit) for data storage and an antenna for communication. Unlike barcodes, **RFID tags** do not require line-of-sight to be read and can be embedded within objects, making them versatile for tracking, identification, and data collection across numerous industries. ## My Experience with RFID Implementation In my previous role managing inventory for a mid-sized retail chain, I was tasked with reducing stock discrepancies and improving checkout efficiency. We decided to implement an **RFID tags** system. Initially, I was skeptical about the cost and complexity. However, after a pilot project, the results were astounding. Our inventory accuracy improved from 78% to 99.5%, and the speed of our annual stocktake was reduced from two weeks to just two days. This personal experience solidified my belief in the transformative power of **RFID technology**. I discovered I have a particular aptitude for analyzing workflow processes and integrating new technologies like RFID to solve tangible business problems—a skill that has become central to my career. ## Technical Specifications of UHF RFID Tags For those considering implementation, here are detailed technical parameters for a common UHF (Ultra-High Frequency) passive **RFID tag**. *Please note: These technical parameters are for reference data only. For precise specifications, you need to contact backend management.* * **Chip Model:** Impinj Monza R6-P * **Chip Code:** EPCglobal Gen2v2 compliant, TID (Tag Identifier) memory: 96-bit * **Operating Frequency:** 860 - 960 MHz (Global UHF band) * **Memory:** * EPC Memory: 128 bits (user programmable) * User Memory: 32 bits * Reserved Memory: 32 bits * **Read Range:** Up to 10 meters (depending on reader and environment) * **Write Range:** Up to 5 meters * **Physical Dimensions:** 100mm x 20mm x 0.3mm (inlay) * **Antenna Material:** Etched Aluminum * **Substrate Material:** PET (Polyethylene Terephthalate) * **Operating Temperature:** -25°C to +70°C * **Storage Temperature:** -40°C to +85°C * **IP Rating:** IP67 (Dust tight and protected against immersion in water) ## Opinions on the Future of RFID In my view, the future of **RFID tags** extends far beyond simple inventory management. We are moving towards an "Internet of Things" (IoT) ecosystem where every item can be intelligent an