FR3100674B1 - Dispositif male, dispositif femelle et systeme de communication en champ proche - Google Patents
Dispositif male, dispositif femelle et systeme de communication en champ proche Download PDFInfo
- Publication number
- FR3100674B1 FR3100674B1 FR1909939A FR1909939A FR3100674B1 FR 3100674 B1 FR3100674 B1 FR 3100674B1 FR 1909939 A FR1909939 A FR 1909939A FR 1909939 A FR1909939 A FR 1909939A FR 3100674 B1 FR3100674 B1 FR 3100674B1
- Authority
- FR
- France
- Prior art keywords
- field communication
- elongated part
- communication system
- near field
- male
- 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.)
- Active
Links
- 230000004907 flux Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2431—Tag circuit details
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2451—Specific applications combined with EAS
- G08B13/2462—Asset location systems combined with EAS
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2474—Antenna or antenna activator geometry, arrangement or layout
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
- H04B5/263—Multiple coils at either side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
L’invention concerne un dispositif mâle 1 comprenant une partie allongée 100 et une antenne 120. La partie allongée 100 s’étend selon une direction entre une première extrémité 101 et une deuxième extrémité 102, et elle est destiné à recevoir au moins un dispositif femelle par enfilement à partir de la première extrémité. L’antenne 120 de communication en champ proche est placée à l’intérieur de la partie allongée et comportant au moins une spire conductrice comportant deux bornes de connexions au niveau de la deuxième extrémité, les deux bornes de connexions étant destinées à être connectées à un circuit lecteur, la spire conductrice étant positionnée de sorte à produire au moins un champ magnétique générant un flux traversant la partie allongée perpendiculairement à la direction lorsque l’antenne est parcourue par un courant produit par le circuit lecteur. Figure pour l’abrégé : Fig. 1
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1909939A FR3100674B1 (fr) | 2019-09-10 | 2019-09-10 | Dispositif male, dispositif femelle et systeme de communication en champ proche |
EP20765056.5A EP4029149A1 (fr) | 2019-09-10 | 2020-09-08 | Dispositif male, etiquette electronique et systeme de communication en champ proche |
PCT/EP2020/075118 WO2021048151A1 (fr) | 2019-09-10 | 2020-09-08 | Dispositif male, etiquette electronique et systeme de communication en champ proche |
CN202080063459.XA CN114391226A (zh) | 2019-09-10 | 2020-09-08 | 公设备、电子标签和近场通信系统 |
US17/637,105 US20220302961A1 (en) | 2019-09-10 | 2020-09-08 | Male device, electronic tag and near-field communication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1909939 | 2019-09-10 | ||
FR1909939A FR3100674B1 (fr) | 2019-09-10 | 2019-09-10 | Dispositif male, dispositif femelle et systeme de communication en champ proche |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3100674A1 FR3100674A1 (fr) | 2021-03-12 |
FR3100674B1 true FR3100674B1 (fr) | 2023-11-03 |
Family
ID=68807115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1909939A Active FR3100674B1 (fr) | 2019-09-10 | 2019-09-10 | Dispositif male, dispositif femelle et systeme de communication en champ proche |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220302961A1 (fr) |
EP (1) | EP4029149A1 (fr) |
CN (1) | CN114391226A (fr) |
FR (1) | FR3100674B1 (fr) |
WO (1) | WO2021048151A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3100911B1 (fr) | 2019-09-16 | 2021-09-17 | Centiloc | Procede de detection de manutention de produit sur un presentoir, presentoir et magasin automatise |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6169483B1 (en) * | 1999-05-04 | 2001-01-02 | Sensormatic Electronics Corporation | Self-checkout/self-check-in RFID and electronics article surveillance system |
FR2802710B1 (fr) * | 1999-12-16 | 2002-05-17 | Gemplus Card Int | Antenne radiofrequence pour dispositif d'interrogation d'objets portant une antenne radiofrequence associee a un circuit electrique |
US7059518B2 (en) * | 2003-04-03 | 2006-06-13 | Avery Dennison Corporation | RFID device detection system and method |
AU2004313414B2 (en) * | 2003-12-29 | 2009-10-22 | United States Postal Service | System for tracking items |
EP2168105B1 (fr) * | 2007-07-10 | 2018-05-30 | Allflex Usa, Inc. | Antenne de prolongement couplée de manière inductive pour un lecteur d'identification radiofréquence |
US8058998B2 (en) * | 2008-09-11 | 2011-11-15 | Wistron Neweb Corporation | Elongated twin feed line RFID antenna with distributed radiation perturbations |
KR101472117B1 (ko) * | 2012-12-19 | 2014-12-16 | 임용호 | Rfid의 태그효율을 높이는 연장포스트를 갖는 지하매설물식별장치 |
US9805864B2 (en) * | 2014-04-04 | 2017-10-31 | Apple Inc. | Inductive spring system |
SG11201706870YA (en) * | 2015-02-23 | 2017-09-28 | Universal Implant Tech Pty Ltd | Dental implant identification system |
-
2019
- 2019-09-10 FR FR1909939A patent/FR3100674B1/fr active Active
-
2020
- 2020-09-08 EP EP20765056.5A patent/EP4029149A1/fr active Pending
- 2020-09-08 CN CN202080063459.XA patent/CN114391226A/zh active Pending
- 2020-09-08 WO PCT/EP2020/075118 patent/WO2021048151A1/fr unknown
- 2020-09-08 US US17/637,105 patent/US20220302961A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220302961A1 (en) | 2022-09-22 |
EP4029149A1 (fr) | 2022-07-20 |
WO2021048151A1 (fr) | 2021-03-18 |
FR3100674A1 (fr) | 2021-03-12 |
CN114391226A (zh) | 2022-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210312 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |