As industries worldwide continue to adopt automated tracking systems, read write RFID tags have become essential for efficient data management. Invengo, a global leader in RFID and IoT solutions, has emerged as a key innovator in high-performance RFID tags, readers, and integrated tracking systems. With over 20 years of expertise, 500+ patents, and large-scale deployments in railways, retail, healthcare, and logistics, Invengo provides reliable RFID solutions that enhance visibility and efficiency.
Unlike read-only RFID tags, which store fixed data, read write RFID tags allow users to update and revise stored information dynamically. These tags consist of a microchip and an RFID antenna, enabling wireless communication with the UHF RFID reader. Invengo's UHF RFID tags support high-speed data rewriting, making them ideal for inventory tracking, asset management, and supply chain automation. Their tags comply with global RFID standards, ensuring seamless integration with existing enterprise systems.
Choosing the right RFID frequency depends on read range, data capacity, and environmental factors. Below is a comparison of LF (Low Frequency) and HF (High Frequency) RFID tags from Invengo's portfolio:
Feature | LF RFID (125 kHz - 134 kHz) | HF RFID (13.56 MHz) |
Read Range | Short (Up to 10 cm) | Medium (Up to 1 m) |
Data Speed | Slow | Fast |
Metal/Water Resistance | Excellent | Moderate |
Common Uses | Animal Tracking, Access Control | Smart Cards, Library Systems |
Rewritable? | Yes (Multiple writes possible) | Yes (High-speed updates) |
Invengo's UHF (Ultra-High Frequency) RFID tags outperform both LF and HF in industrial environments, providing long-range scanning and batch-read capabilities for warehouse automation.
The ability to rewrite RFID tag data transforms warehouse operations, enabling real-time updates for inventory tracking. Invengo's UHF RFID solutions are widely used in:
Automated Inventory Checks: Workers can scan hundreds of tagged items simultaneously, reducing manual counting errors.
Smart Shelving & Dynamic Stock Updates: When products are moved, RFID tags update their location instantly in the management system.
Batch & Expiry Tracking: In food and pharmaceutical industries, rewritable RFID tags store expiry dates, ensuring compliance with safety regulations.
Robotic Picking Systems: Automated guided vehicles (AGVs) use RFID data to locate and retrieve goods without human intervention.
Thanks to Invengo's large-scale RFID implementations (such as in China Rail ATIS), their technology is proven in high-demand logistics environments.
Selecting the right RFID tag requires evaluating frequency, durability, and memory capacity:
Metal & Harsh Environment Tags: Invengo offers UHF RFID tags with anti-interference coatings for industrial use.
High-Memory Tags: For complex data storage (e.g., product history), look for tags with larger EEPROM memory.
Reusable Tags: Some applications, like returnable transit packaging (RTP), require tags that can be erased and rewritten multiple times.
Invengo's ISO-certified R&D team ensures their read write RFID tags meet global performance and security standards, including ISO 9001 (Quality) and ISO 27001 (Data Security).
Traditional barcodes and static RFID tags can't adapt to real-time changes, making rewritable RFID tags the superior choice for Industry 4.0. Invengo's technology enables scalable, cloud-connected tracking systems, providing businesses with:
Reduced operational costs (automation lowers labor dependency).
Enhanced accuracy (eliminates manual entry errors).
Data-rich analytics (tracking trends for optimized logistics).
Global supply chain compliance (meets GS1 & RAIN RFID standards).
With successful deployments in railways, retail, and logistics, Invengo continues to drive RFID innovation. Their UHF RFID tags offer high-speed rewriting, long-range scanning, and industrial durability, making them the ideal choice for smart warehousing.
By integrating read write RFID tags into operations, businesses gain real-time visibility, automated workflows, and future-ready logistics. Invengo's two decades of expertise ensure reliable, high-performance tracking solutions for the IoT-driven future.
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