RFID — Radio-Frequency Identification Reference
Quick-reference skill for RFID technology, standards, and implementation.
When to Use
- - Selecting RFID tags and readers for warehouse or retail
- Understanding frequency bands and read range trade-offs
- Implementing EPC/SGTIN encoding for supply chain
- Designing RFID read zones and antenna placement
- Comparing RFID vs barcode for inventory management
Commands
intro
CODEBLOCK0
Overview of RFID — how it works, components, active vs passive.
frequencies
CODEBLOCK1
Frequency bands — LF, HF, UHF, microwave, read range, use cases.
tags
CODEBLOCK2
Tag types — passive, semi-passive, active, inlays, hard tags, form factors.
standards
CODEBLOCK3
Standards — EPC Gen2, ISO 18000, NFC (ISO 14443/15693), GS1 encoding.
readers
CODEBLOCK4
Readers and antennas — fixed, handheld, portal, sensitivity, protocols.
applications
CODEBLOCK5
Applications — retail, warehouse, asset tracking, access control, healthcare.
challenges
CODEBLOCK6
Challenges — metal/liquid interference, collision, privacy, cost analysis.
checklist
CODEBLOCK7
RFID implementation planning checklist.
help
CODEBLOCK8
version
CODEBLOCK9
Configuration
| Variable | Description |
|---|
| INLINECODE10 | Data directory (default: ~/.rfid/) |
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RFID — 射频识别参考
RFID技术、标准及实施的快速参考技能。
使用场景
- - 为仓库或零售场景选择RFID标签和读写器
- 理解频段与读取距离的权衡关系
- 为供应链实施EPC/SGTIN编码
- 设计RFID读取区域和天线布局
- 比较RFID与条形码在库存管理中的优劣
命令
intro
bash
scripts/script.sh intro
RFID概述——工作原理、组件、有源与无源对比。
frequencies
bash
scripts/script.sh frequencies
频段——低频、高频、超高频、微波、读取距离、应用场景。
tags
bash
scripts/script.sh tags
标签类型——无源、半无源、有源、嵌体、硬标签、外形规格。
standards
bash
scripts/script.sh standards
标准——EPC Gen2、ISO 18000、NFC(ISO 14443/15693)、GS1编码。
readers
bash
scripts/script.sh readers
读写器与天线——固定式、手持式、通道式、灵敏度、协议。
applications
bash
scripts/script.sh applications
应用——零售、仓储、资产追踪、门禁控制、医疗保健。
challenges
bash
scripts/script.sh challenges
挑战——金属/液体干扰、碰撞、隐私、成本分析。
checklist
bash
scripts/script.sh checklist
RFID实施规划检查清单。
help
bash
scripts/script.sh help
version
bash
scripts/script.sh version
配置
| 变量 | 描述 |
|---|
| RFID_DIR | 数据目录(默认:~/.rfid/) |
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