<h1>RFID Stands For: Radio Frequency Identification</h1> <p><strong>RFID stands for</strong> Radio Frequency Identification, a technology I've personally found fascinating since my university days. In one of my electronics projects, I had to design a simple access control system, and that was my first hands-on experience with passive UHF tags. It felt like a real-world application of the electromagnetic theory we were learning, and it sparked a lasting interest in automatic identification. From my perspective, <strong>RFID stands for</strong> more than just the acronym; it represents a bridge between the physical and digital worlds, enabling seamless data capture without line-of-sight constraints.</p> <h2>How RFID Technology Works: A Core Skill for Modern Logistics</h2> <p>Understanding how RFID systems operate has become a valuable skill in supply chain management. My own skill in configuring and troubleshooting RFID readers was honed during an internship at a distribution center. We deployed a system that reduced inventory checking time by over 70%. The core components are the tag (or transponder) and the reader (or interrogator). The reader emits a radio wave signal that powers a passive tag or awakens an active tag, which then responds with its unique identification data.</p> <h3>Technical Specifications of a Sample RFID Product</h3> <p>For instance, consider a typical high-performance UHF RFID module that TIANJUN provides for industrial asset tracking. Here are some detailed technical parameters:</p> <ul> <li><strong>Chip:</strong> Impinj Monza R6-P (Code: E710)</li> <li><strong>Frequency:</strong> 860 MHz ~ 960 MHz (Adjustable)</li> <li><strong>Read Range:</strong> Up to 12 meters (with appropriate antenna)</li> <li><strong>Interface:</strong> RS-232, RS-485, Wiegand, GPIO</li> <li><strong>Power Supply:</strong> 9-12 VDC</li> <li><strong>Dimensions:</strong> 125mm (L) x 85mm (W) x 25mm (H)</li> <li><strong>Protocol Support:</strong> ISO/IEC 1800