48 lines
2.1 KiB
Markdown
48 lines
2.1 KiB
Markdown
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### Research Report: Existing Frameworks for RFID Tag Collision Detection
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#### Frameworks for RFID Tag Collision Detection
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1. **Arduino RFID Library**
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- Provides basic communication functions with RFID tags, including collision handling.
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2. **MFRC522 Library**
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- Specifically designed for the widely used MFRC522 RFID chip, offering tag identification and collision handling functions.
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3. **SparkFun Simultaneous RFID Tag Reader Library**
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- Supports collision detection for the Simultaneous RFID Tag Reader, designed for easy integration into Arduino projects.
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4. **Seeed Studio RFID Library**
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- Compatible with various RFID modules from Seeed Studio, supporting collision detection.
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*Note*: Collision detection is often automatic with RFID chips and readers, but specific implementation may vary depending on the module used.
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#### Devices Capable of Multi-Scanning
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1. **Impinj RAIN RFID-Reader**
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- Known for advanced features including simultaneous reading of multiple tags.
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2. **ThingMagic RFID-Reader**
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- Industrial-grade readers supporting multi-scanning, capable of handling numerous RFID tags simultaneously.
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3. **Alien Technology RFID-Reader**
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- Designed for efficiency in handling a high volume of RFID tags across various industries.
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4. **Zebra RFID-Reader**
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- Built to read multiple tags simultaneously, part of Zebra's automatic identification and data capture solutions.
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5. **Honeywell RFID-Reader**
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- Offers RFID readers for diverse applications, including those supporting multi-scanning.
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#### Example Projects (Arduino)
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- Basic RFID scanner example program (link provided).
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- Exploring the possibility of miniaturizing an RFID scanner to fit within 10mm^2, potentially wearable on a finger.
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- Identified small-sized RFID scanners (approx. the size of two fingers) from SparkFun Electronics.
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- Mentioned a potentially suitable RFID reader (link provided), seems expensive.
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#### Potential Ideas
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- Placing Arduino on a table and using a handheld scanner connected via cable.
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- Developing a handheld/wearable RFID scanner, although integration methods with Arduino remain unclear.
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