Product Description
Here is a comprehensive breakdown of a UHF RFID (Ultra High Frequency Radio Frequency Identification) system--covering its core components, key features, and real-world applications, especially relevant for industrial and logistics deployments in India.
Components of a UHF RFID System
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Component
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Description
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RFID Tags
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Passive or active tags with microchips and antennas that store item data
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RFID Readers
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Devices that emit radio waves to power and read tags (fixed or handheld)
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Antennas
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Transmit and receive signals between readers and tags; types include linear, circular, and near-field
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Middleware/Software
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Manages data flow, filtering, and integration with ERP/WMS systems
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Host System
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Backend database or cloud platform for analytics, reporting, and control
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Key Features of UHF RFID
- Frequency Range: 860-960 MHz (India: 865-867 MHz)
- Read Range:
- Passive tags: up to 10-15 meters
- Active tags: up to 100 meters
- Tag Types:
- Passive: No battery, low cost, used for inventory and retail
- Active: Battery-powered, used for vehicle tracking and high-value assets
- Multi-Tag Reading: Can read hundreds of tags per second
- Interference Resistance: Advanced signal processing to handle metal/liquid environments
- Security: EPC Gen2 (ISO/IEC 18000-6C) protocol, encryption, and tag authentication
Common Use Cases
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Industry
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Applications
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Logistics
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Real-time parcel tracking, automated gate systems, cross-docking
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Retail
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Inventory management, anti-theft systems, shelf replenishment
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Manufacturing
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WIP tracking, tool management, quality control
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Healthcare
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Asset tracking, patient ID, medication verification
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Smart Parking
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Vehicle identification, access control
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Government
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E-governance, biometric ID verification, secure asset tagging
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Deployment Tips for India
- Use 865-867 MHz compliant readers and tags to meet local regulations
- Ensure EPC Gen2 compatibility for interoperability
- Look for RAIN RFID Alliance-certified products for global standardization
- Popular brands include Zebra, Impinj, Chainway, and Newland
Would you like a shortlist of UHF RFID readers or tags optimized for your industrial use case--say, harsh environments or mobile scanning? We can tailor it by range, durability, and availability. Contact us Today.
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