CN107038398B - 匿名多组射频识别系统的丢失标签非确定性并行检测方法 - Google Patents
匿名多组射频识别系统的丢失标签非确定性并行检测方法 Download PDFInfo
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- CN107038398B CN107038398B CN201710296555.9A CN201710296555A CN107038398B CN 107038398 B CN107038398 B CN 107038398B CN 201710296555 A CN201710296555 A CN 201710296555A CN 107038398 B CN107038398 B CN 107038398B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10029—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
- G06K7/10039—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot interrogator driven, i.e. synchronous
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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CN201710296555.9A CN107038398B (zh) | 2017-04-28 | 2017-04-28 | 匿名多组射频识别系统的丢失标签非确定性并行检测方法 |
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CN201710296555.9A CN107038398B (zh) | 2017-04-28 | 2017-04-28 | 匿名多组射频识别系统的丢失标签非确定性并行检测方法 |
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CN107038398A CN107038398A (zh) | 2017-08-11 |
CN107038398B true CN107038398B (zh) | 2018-05-22 |
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CN201710296555.9A Expired - Fee Related CN107038398B (zh) | 2017-04-28 | 2017-04-28 | 匿名多组射频识别系统的丢失标签非确定性并行检测方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107644185B (zh) * | 2017-10-23 | 2018-06-01 | 中国石油大学(华东) | 匿名射频识别系统基于向量的丢失关键标签的识别方法 |
CN109635885B (zh) * | 2018-10-31 | 2021-08-06 | 昆明理工大学 | 一种改进aloha算法优化的山地变电站信号并行识别方法 |
CN110807339B (zh) * | 2019-11-04 | 2023-04-14 | 中国石油大学(华东) | Rfid系统的丢失标签检测方法 |
CN111753937B (zh) * | 2020-06-22 | 2021-09-03 | 北京理工大学 | 基于多标签标记的rfid射频识别标签快速检测方法及系统 |
CN112966534B (zh) * | 2020-11-23 | 2023-09-12 | 扬州大学 | 一种rfid系统中基于多分类的丢失标签的检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345612A (zh) * | 2013-07-05 | 2013-10-09 | 清华大学 | 丢失标签的快速检测方法和系统 |
CN106503759A (zh) * | 2016-10-19 | 2017-03-15 | 中国石油大学(华东) | 匿名分组rfid系统的丢失标签检测方法 |
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KR100848354B1 (ko) * | 2006-12-21 | 2008-07-25 | 성균관대학교산학협력단 | 태그의 수 추정 및 충돌 방지 시스템과 그 추정 및 충돌방지 방법 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345612A (zh) * | 2013-07-05 | 2013-10-09 | 清华大学 | 丢失标签的快速检测方法和系统 |
CN106503759A (zh) * | 2016-10-19 | 2017-03-15 | 中国石油大学(华东) | 匿名分组rfid系统的丢失标签检测方法 |
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Inventor after: Chen Honglong Inventor after: Yang Lipeng Inventor after: Che Rongjie Inventor after: Ding Xinwang Inventor after: Fu Jinnan Inventor after: Lin Kai Inventor after: Liu Lu Inventor after: Shi Leyi Inventor before: Chen Honglong Inventor before: Ding Xinwang Inventor before: Fu Jinnan Inventor before: Lin Kai Inventor before: Liu Lu Inventor before: Shi Leyi |
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Effective date of registration: 20180417 Address after: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant after: China Petroleum University (East China) Applicant after: SINOPEC PETROLEUM ENGINEERING DESIGN CO., LTD. Address before: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant before: China Petroleum University (East China) |
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Granted publication date: 20180522 Termination date: 20190428 |