KR200375987Y1 - Rf id 멀티 프로토콜 리더 장치 - Google Patents
Rf id 멀티 프로토콜 리더 장치 Download PDFInfo
- Publication number
- KR200375987Y1 KR200375987Y1 KR20-2004-0031936U KR20040031936U KR200375987Y1 KR 200375987 Y1 KR200375987 Y1 KR 200375987Y1 KR 20040031936 U KR20040031936 U KR 20040031936U KR 200375987 Y1 KR200375987 Y1 KR 200375987Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tag
- protocol
- reader
- index counter
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10118—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step
- G06K7/10138—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step the step consisting of determining the type of record carrier, e.g. to determine if the record carrier is an RFID tag of the long or short range type, or to determine the preferred communication protocol of the RFID tag
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10118—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step
- G06K7/10148—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step the step consisting of dynamically tuning the resonant circuit of the interrogation device that is emitting the interrogation signal, e.g. for impedance matching inside of the interrogation device
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
Landscapes
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
| 인덱스 카운터 | 프로토콜 |
| 1 | ISO-15693 / FSK / 10% / Fast Mode |
| 2 | ISO-15693 / ASK / 100% / Fast Mode |
| 3 | ISO-15693 / FSK / 10% / Normal Mode |
| 4 | ISO-15693 / ASK / 100% / Normal Mode |
| 5 | ISO-14443 / Type A |
| 6 | ISO-14443 / Type B |
| 7 | ISO-14443 / Type C |
| 8 | I-CODE 1 |
| 9 | Tag-It HF |
Claims (1)
- 서로 다른 프로토콜(protocol)로 동작하는 복수의 RF ID 태그의 정보를 액세스하는 RF ID 멀티 프로토콜 리더 장치에 있어서,상기 RF ID 태그로 전력 및 신호를 전송하고, 상기 RF ID 태그에 의해 송신되는 신호를 감지하는 안테나;전력공급 주파수, 변조방식, 비트(bit)부호방식 및 데이터 전송속도 정보를 포함하는 복수의 프로토콜이 저장되고, 상기 프로토콜에 대응하는 인덱스 카운터를 제공하는 메모리;선택된 프로토콜에 따라서 RF ID 태그에 송신될 신호를 변조하여 상기 안테나로 전송하는 변조부;상기 변조부의 송신 신호의 응답으로서, 상기 안테나를 통하여 상기 RF ID 태그로부터 수신 되는 신호를 복조하는 복조부; 및상기 메모리에 저장된 복수의 프로토콜 중 선택된 하나의 프로토콜로 상기 변조부를 제어하여, 판독 영역 내에 위치하는 상기 RF ID 태그와 통신경로의 설정을 시도하고, 통신경로가 설정된 RF ID 태그로부터 상기 복조부를 통하여 고유 식별자(UID)를 획득한 후, 획득된 고유 식별자를 상기 인덱스 카운터에 저장하고, 상기 인덱스 카운터에 대응되는 프로토콜을 체크하여, 상기 체크된 프로토콜로, 상기 인덱스 카운터에 저장된 고유 식별자에 해당하는 RF ID 태그에 대하여 데이터를 리드(read)/라이트(write)하도록 상기 변조부와 복조부를 제어하는 제어부;를 포함하여 구성되는 것을 특징으로 하는 RF ID 멀티 프로토콜 리더 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0031936U KR200375987Y1 (ko) | 2004-11-11 | 2004-11-11 | Rf id 멀티 프로토콜 리더 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0031936U KR200375987Y1 (ko) | 2004-11-11 | 2004-11-11 | Rf id 멀티 프로토콜 리더 장치 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040092036A Division KR100655910B1 (ko) | 2004-11-11 | 2004-11-11 | Rf id 멀티 프로토콜 처리 방법 및 rf id 멀티 프로토콜 리더 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200375987Y1 true KR200375987Y1 (ko) | 2005-03-11 |
Family
ID=43677783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0031936U Ceased KR200375987Y1 (ko) | 2004-11-11 | 2004-11-11 | Rf id 멀티 프로토콜 리더 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200375987Y1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130060236A (ko) * | 2013-03-26 | 2013-06-07 | 주식회사 비즈모델라인 | 무선인식을 이용한 코드 인식 방법 |
| KR101612528B1 (ko) * | 2015-06-22 | 2016-04-15 | 주식회사 비즈모델라인 | 선택적 프로그램 구동 방법 |
| KR101746839B1 (ko) * | 2015-03-02 | 2017-06-15 | 주식회사 비즈모델라인 | 선택적 프로그램 구동 방법 |
| CN116070650A (zh) * | 2021-11-04 | 2023-05-05 | 中国石油化工集团有限公司 | 一种基于内置向量的多分组丢失标签检测方法 |
-
2004
- 2004-11-11 KR KR20-2004-0031936U patent/KR200375987Y1/ko not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130060236A (ko) * | 2013-03-26 | 2013-06-07 | 주식회사 비즈모델라인 | 무선인식을 이용한 코드 인식 방법 |
| KR101598986B1 (ko) * | 2013-03-26 | 2016-03-04 | 주식회사 비즈모델라인 | 선택적 무선인식 코드 인식 방법 |
| KR101746839B1 (ko) * | 2015-03-02 | 2017-06-15 | 주식회사 비즈모델라인 | 선택적 프로그램 구동 방법 |
| KR101612528B1 (ko) * | 2015-06-22 | 2016-04-15 | 주식회사 비즈모델라인 | 선택적 프로그램 구동 방법 |
| CN116070650A (zh) * | 2021-11-04 | 2023-05-05 | 中国石油化工集团有限公司 | 一种基于内置向量的多分组丢失标签检测方法 |
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| U107 | Dual application of utility model | ||
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