AU734257B2 - Identification device having reusable transponder - Google Patents
Identification device having reusable transponder Download PDFInfo
- Publication number
- AU734257B2 AU734257B2 AU66801/98A AU6680198A AU734257B2 AU 734257 B2 AU734257 B2 AU 734257B2 AU 66801/98 A AU66801/98 A AU 66801/98A AU 6680198 A AU6680198 A AU 6680198A AU 734257 B2 AU734257 B2 AU 734257B2
- Authority
- AU
- Australia
- Prior art keywords
- wristband
- securement
- radio frequency
- attachment means
- securement means
- 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
- 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
- G08B13/2448—Tag with at least dual detection means, e.g. combined inductive and ferromagnetic tags, dual frequencies within a single technology, tampering detection or signalling means on the tag
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
- E05B73/0017—Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/005—Identification bracelets, e.g. secured to the arm of a person
Abstract
A radio frequency identification device includes an attachment element (12) which is maintained in operative relationship with an object or individual by a securement element (14). The attachment element (14) is disposable and the securement element (14) is easily separable therefrom for reuse, the securement element (14) including a radio frequency identification circuit (30) which can be reused after the attachment element (12) has been disposed of. One form of the radio frequency identification device is an identification wristband (10) which incorporates attachment element (12) and securement element (14) for the attachment element (12), the securement element (14) incorporating an RFID such as a chip (30) which is removed from operative relationship with the attachment element (12) when the securement element (14) is removed to permit reuse of the securement element (14) and chip (30).
Description
IDENTIFICATION DEVICE HAVING REUSABLE TRANSPONDER This invention relates to RF identification devices and, more particularly, to RF identification devices designed to permit the transmission of information about a person or thing to who or which the RF identification devices are secured. The RF identification devices of the invention have particular application in the identification of individuals and the transmission of relevant information about said individuals to a master receiving and transmitting station whereby, when said master station addresses the RF identification devices on particular individuals, it will be able to ascertain various aspects of relevant data pertinent to the condition, situation, or other pertinent information about the individual.
Of course, a hand-held reader capable of.
receiving information from the identification device and, in certain instances, of transmitting information to the memory of the identification device for storage therein, can be used in substitution for the master station referred to herein above. The terms "'reuse" and "reusable" in the context of this disclosure apply to the removal and reuse of the securement means and the embedded circuit in the securement means.
At the present time, identification devices such as wristbands or the like are widely used in hos- RNM:DL:40193903 (#32432) I I July 2000 WO 98/40867 PCT/US98/04098 pitals to identify patients and to provide information regarding the patients. Such wristbands are also utilized in various other applications, including prisoner identification and crowd control. Initially, such wristbands were confined to providing the bare minimum of the patient's name and, possibly, the nature of the patient's illness. Recently, such wristbands have been provided with encoded information in the form of bar codes or the like whereby considerable additional information about the patient can be ascertained, including such relevant data as medication, the patient's condition, or the like.
In utilizing such wristbands, bar code readers are provided to the nursing or other staff members and the nurse or other staff member reads the bar code before administering medication or performing various therapeutic measures.
While the use of bar codes or other encoded materials has constituted a considerable advance, once the bar code has been applied to the identification wristband, the alteration of the information on the wristband entails the substitution of a new wristband.
In addition, because of physical limitations, the information imparted by bar codes or the like is necessarily limited.
A possible solution which would overcome the limitations of identification wristbands which are barcoded or the like would be to provide an RF circuit in the wristband which would incorporate a semiconductor circuit with logic, memory, and an RF circuit connected to an antenna capable of receiving and transmitting information so that a nurse or other staff member carrying a transponder could query the RF circuit of the wristband to elicit a wide spectrum of information not presently available in conventional wristbands.
Unfortunately, available RF circuits are relatively expensive and, since conventional wristbands are disposable after use, such circuits would have to be discarded if they were integral 1 components of the wristband.
15 One aspect of the present invention provides a 0* radio frequency device comprising: disposable attachment means for locating said o device on an object or an individual to be identified, said attachment means being a disposable wristband, said wristband having opposite S extremities; reusable securement means engagable with the @0eo opposite extremities of said wristband to maintain S" said wristband in operative relationship with and being separable from said extremities when said wristband is discarded; and radio frequency identification circuit means located in said securement means -for reuse with said securement means with a replacement wristband after the disposable wristband has been discarded.
Another aspect of the present invention provides a radio frequency identification device comprising: disposable attachment means having opposite extremities; securement means separably connected to said opposite extremities of said attachment means for maintaining said attachment means in operative relationship with an object or individual to be identified; and radio frequency identification circuit means housed in said securement means and being removable with said securement means from said attachment means for subsequent use with replacement attachment means.
A further aspect of the present invention 15 provides reusable securement means having a body with g* securement portions thereupon, said securement 0..
portions being demountably engagable with opposite extremities of disposable attachment means to maintain said attachment means on an object or individual, said body having radio frequency identification circuit means located therein.
0* 6 0* *oo oo I Other features and advantages of the invention will be apparent from the following specification and the accompanying drawings.
Brief Description of the Drawings Fig. 1 is a partially sectional view of a wristband strap or body demountably connected to the securement means therefor; Fig. 2 is a partially sectional view of a wristband strap and securement means with the strap portion secured by the securement means; wo* ee 9* WO 98/40867 PCT/US98/04098 Fig. 3 is a view showing an alternative securement means and securement means construction; and Fig. 4 is a sectional view of the securement means disposed in operative relationship with the extremities of the attachment means.
Preferred Embodiments of the Invention Referring to the drawings, and particularly to Figs. 1-2 thereof, I show a portion of an identification wristband 10 which includes an attachment means 12 and a securement means 14. The securement means 14 is demountably secured to the attachment means 12 by a boss 16. The boss 16 has a slightly enlarged upper extremity which is larger than the mating opening 17 provided in the adjacent extremity of the wristband Therefore, the opening 17 in the wristband can be forced over the slightly enlarged extremity of the boss 16 to hold the wristband in operative relationship with the securement means 14. However, when the use of the wristband by a patient or other person is finished, the wristband can be removed from operative relationship with the boss 16 by prying the extremity of the wristband 10 from operative engagement with the boss 16.
The attachment means is constituted by the strap or body portion 18 of the wristband 10, said body WO 98/40867 PCT/US98/04098 portion incorporating a space 22 between two laminae 24 and 26.
The structure and operation of the wristband are more fully described in U.S. Letters Patent No.
5,479,797, the present description being limited to the incorporation in the securement means 14 of an RF circuit 30 shown in phantom in Figs. 1 and 2 of the drawings. The securement means is fabricated by any suitable process from synthetic plastic material. For instance, high-density polyethylene can be used to fabricate the securement means 14 by the injection molding process with the boss 16 formed as an integral component thereof. During the injection molding process an IC chip 30 or RFID module is molded into the securement means 14.
Alternatively, a receptacle can be formed in the securement means 14 and the IC chip 30 or RFID module can be located in the receptacle for reuse in conjunction with the securement means 14.
Formed in the space 22 between the laminae 24 and 26, is an antenna 33 which can be electrically connected to the IC chip 30 by conductive bosses 32 engaging corresponding conductors, not shown, on the antenna 33. The antenna 33 can be fabricated in conjunction with the fabrication of the wristband 10 by various methods including foil strips, the use of conductive inks or conductive wires. The showing in Fig. 1 is not WO 98/40867 PCT/US98/04098 intended to indicate the requisite length of the antenna 33 since this is determined by the characteristics of the IC chip 30 or RFID module.
The conductive bosses 32 can be fabricated in any desirable configuration and are not limited to the buss configuration shown in the drawings. For instance, the conventional cylindrical contacts can be substituted for the buss bar configuration.
Consequently, the securement means 14 can be separated from the strap or body portion of the attachment means 12 by disengaging it from the boss 16.
The strap or body portion 18 of the attachment means 12 can be discarded and the securement means 14 can be sterilized and returned to a point of use, such as an admittance desk. At the admittance desk, when a patient is admitted, the IC chip 30 can be loaded with relevant data and associated with the attachment means 12 by forcing the opening 17 in the attachment means over the boss 16 of the securement means 14 to bring the contacts, not shown, of the antenna into engagement with the corresponding contacts 32 of the IC chip or RFID module Therefore, the continued repeated usage of the securement means 14 and the IC chip 30 materially reduces the per-patient cost of the RF identification device 10. Although the use of an antenna 33 in conjunction with the RFID module 30 has been disclosed, it is to be understood that a self-contained RFID module can be utilized with said module incorporating its own antenna, thus eliminating the necessity for providing an antenna, such as the antenna 33 in the wristband Other than the conductive means between the antenna 33 and the chip 30, it is also possible to utilize the capacitative circuit disclosed in US Patent No 6 181 287 B1 entitled REACTIVELY COUPLED ELEMENTS IN CIRCUITS ON FLEXIBLE SUBSTRATES. The capacitative circuits of the two embodiments of that application can be applied-with equal cogency to the RF circuit or chip Furthermore, the antenna 33 can also be incorporated in the securement means 14 if the design parameters of the circuitry permit.
An alternative form of RFID is shown at 40 in Figs. 3 and 4 of the drawings as including an attachment means 42 constituted by an elongated tubular strip or band 44 having an internal chamber 46 provided 20 therein. The construction and mode of operation of the band 44 and the securement means 60 provided for usage therein are disclosed more fully in US Patent No.
5,740,623 entitled TUBULAR IDENTIFICATION WRISTBAND, the disclosures of which are incorporated herein by reference RNM:DL:40193903 RES 1 2 April 2001 WO 98/40867 PCT/US98/04098 The securement means 60 is fabricated from a suitable synthetic plastic and has an RFID chip module 62 incorporated therein with a conductive contact or contacts 64 provided on the surface of the securement means 60 for engagement with one or more conductors of an antenna 66 located in the chamber 46 of the band or body 44.
The chip 62 is shown in Fig. 4 of the drawings with the opposite extremities 68 of the body 44 secured on the opposite extremities of the securement means Where an antenna 66 is used, it is located in one extremity of the chamber 46 and that extremity is marked to indicate the location of the extremity 68 of the band or body 44 which incorporates the antenna.
The antenna 66 can also be imprinted or otherwise applied to the wall of the chamber 46, if desired. The chip 62 is located internally of the securement means and has a contact 64 engagable with a corresponding conductor, not shown, on the antenna 66.
Therefore, when the securement means 60 and the attachment means 42 are assembled in the manner of Fig. 4, the chip 62 is electrically connected to the antenna 66 and the chip 62 and antenna can serve to receive and transmit signals in response to a suitably designed READER. When the patient is discharged from the hospital, the band or body 44 is disposed of for sanitary reasons and the securement means 60 can be sterilized and reused, thus achieving the economies incident to reuse of the chip 62.
In an alternative embodiment of the invention, a chip can be inserted in the internal chamber 46 of the tubular strip or band 44 of the attachment means 42. The chip can be associated with the identification card conventionally located in the chamber 46 as shown in the above-referenced US Patent No 5,740,623. In an alternative embodiment, a complete RFID tag with antenna can be incorporated into securement means Moreover, it is also possible to incorporate an RFID chip in the pocket of pocket-style wristbands such as that disclosed in U.S. Letters Patent 5,581,924. After the wristband has been utilized, the chip can be removed from the pocket and the wristband discarded. The chip can be sterilized and re-used in the same manner as the chip of the previously-discussed embodiment of the invention.
20 The teachings of the invention relating to reuse of a significant component portion of an identification wristband or the like can be applied with equal cogency to a wide variety of devices to be attached to an object or person whose identity and other significant data must be detected for various reasons.
RNM:DL:40193903 RESI 2 April 2001
Claims (9)
- 2. The device of claim 1 in which an antenna is located in said wristband and communicates with said circuit means when said securement means is operatively connected to said wristband. ••to
- 3. A radio frequency identification device comprising disposable attachment means having opposite extremities; •securement means separably connected to said opposite extremities of said attachment means for maintaining said attachment means in temporary operative relationship with an object or individual to be identified; and radio frequency identification circuit means embedded in said securement means and being removable RNM:DL:40193903 (#32432) I I July 2000 with said securement means from said attachment means for subsequent use with replacement attachment means.
- 4. The device of claim 3 in which said attachment means is a disposable identification wristband, whose extremities are demountably secured to said securement means, said securement means and radio frequency identification circuit means being reusable with a replacement wristband after having been separated from operative relationship with said wristband.
- 5. The device of claim 3 in which said attachment means is an elongated wristband and said wristband has opposite extremities, said securement means having opposite extremities receivable in the opposite extremities of said wristband to maintain said 15 wristband, said securement means and said radio frequency identification circuit means in operative relationship with the object or individual to be identified. S. 6. The device of claim 5 in which antenna means is 20 located in said wristband and communicates with said radio frequency circuit means.
- 7. Reusable securement means having a body with securement portions thereupon, said securement portions being demountably engagable with opposite extremities of disposable attachment means to maintain said attachment means on an object or individual, said body having radio frequency identification circuit means embedded therein.
- 8. The securement means of claim 7 in which said body has opposite extremities demountably engagable with said extremities of said attachment means. RNM:DL:40193903 (#32432) 11 July 2000 I
- 9. The securement means of claim 7 in which said body has a recess for the reception of said opposite extremities of said attachment means. A radio frequency device substantially as hereinbefore described with reference to the accompanying drawings.
- 11. A radio frequency identification device substantially as hereinbefore described with reference to the accompanying drawings.
- 12. Reusable securement means substantially as hereinbefore described with reference to the accompanying drawings. 15 DATED: 11 July 2000 Freehills Carter Smith Beadle Patent Attorneys for the Applicant: PRECISION DYNAMICS CORPORATION o a *o *o RNM:DL:40193903 (#32432) I 1 July 2000
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4096297P | 1997-03-12 | 1997-03-12 | |
US60/040962 | 1997-03-12 | ||
PCT/US1998/004098 WO1998040867A1 (en) | 1997-03-12 | 1998-03-03 | Identification device having reusable transponder |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6680198A AU6680198A (en) | 1998-09-29 |
AU734257B2 true AU734257B2 (en) | 2001-06-07 |
Family
ID=21913955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU66801/98A Ceased AU734257B2 (en) | 1997-03-12 | 1998-03-03 | Identification device having reusable transponder |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0966735B1 (en) |
JP (1) | JP2001519918A (en) |
AT (1) | ATE244436T1 (en) |
AU (1) | AU734257B2 (en) |
BR (1) | BR9808229A (en) |
CA (1) | CA2283504A1 (en) |
DE (1) | DE69816045T2 (en) |
DK (1) | DK0966735T3 (en) |
ES (1) | ES2202819T3 (en) |
PT (1) | PT966735E (en) |
WO (1) | WO1998040867A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0016714B1 (en) * | 1999-12-23 | 2016-11-01 | Nagraid Sa | electronic tag |
EP1393533B1 (en) | 2001-05-14 | 2008-11-05 | Innovision Research & Technology PLC | Electrical devices |
US7204425B2 (en) | 2002-03-18 | 2007-04-17 | Precision Dynamics Corporation | Enhanced identification appliance |
US7000951B2 (en) * | 2002-09-13 | 2006-02-21 | Chicago Tag And Label, Inc. | Form having a removable wristband and labels |
JPWO2005073905A1 (en) * | 2004-01-29 | 2007-07-26 | Ykk株式会社 | Article equipped with identification medium, authenticity determination of the article and distribution management method |
US7810267B2 (en) | 2005-04-21 | 2010-10-12 | Avery Dennison Corporation | Patient identification products |
ES2316215B1 (en) * | 2006-01-27 | 2009-11-30 | Reciclauto Navarra, S.L. | WASTE FOLLOW-UP SYSTEM. |
JP2008021080A (en) * | 2006-07-12 | 2008-01-31 | Dainippon Printing Co Ltd | Contactless data carrier unit, bundling body having the same, and attachment method therefor |
ES1070620Y (en) * | 2009-05-29 | 2010-05-18 | Veridentia S L | HOSPITAL IDENTIFICATION BRACELET |
US8074890B2 (en) * | 2009-09-04 | 2011-12-13 | Consortium P, Inc. | Wearable data transceiver with coupled antenna |
EP2510869A1 (en) | 2011-04-15 | 2012-10-17 | F. Hoffmann-La Roche AG | A medical system and a method for operating a medical system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140946A (en) * | 1990-10-31 | 1992-08-25 | Pennock Joseph F | Illuminated pet collar |
US5461807A (en) * | 1994-04-13 | 1995-10-31 | Fearing Manufacturing Company | Animal eartag electronic transponder |
US5588234A (en) * | 1992-09-21 | 1996-12-31 | N.V. Nederlandsche Apparatenfabriek Nedap | Fraud-resistant electronic identification device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889411A (en) * | 1972-03-31 | 1975-06-17 | Laugherty Inc | Identification band |
US4718374A (en) * | 1984-11-28 | 1988-01-12 | Hayes Norman J | Animal ear tag and identification system |
US5343608A (en) * | 1992-04-22 | 1994-09-06 | Macdonald Robert D | Method of forming an identification band |
JPH09500457A (en) * | 1993-07-15 | 1997-01-14 | プレシジョン・ダイナミクス・コーポレイション | Improved pocket identification bracelet |
-
1998
- 1998-03-03 JP JP53961498A patent/JP2001519918A/en not_active Ceased
- 1998-03-03 ES ES98908878T patent/ES2202819T3/en not_active Expired - Lifetime
- 1998-03-03 AT AT98908878T patent/ATE244436T1/en not_active IP Right Cessation
- 1998-03-03 EP EP98908878A patent/EP0966735B1/en not_active Expired - Lifetime
- 1998-03-03 DE DE69816045T patent/DE69816045T2/en not_active Expired - Fee Related
- 1998-03-03 CA CA002283504A patent/CA2283504A1/en not_active Abandoned
- 1998-03-03 DK DK98908878T patent/DK0966735T3/en active
- 1998-03-03 AU AU66801/98A patent/AU734257B2/en not_active Ceased
- 1998-03-03 PT PT98908878T patent/PT966735E/en unknown
- 1998-03-03 BR BR9808229-9A patent/BR9808229A/en not_active IP Right Cessation
- 1998-03-03 WO PCT/US1998/004098 patent/WO1998040867A1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140946A (en) * | 1990-10-31 | 1992-08-25 | Pennock Joseph F | Illuminated pet collar |
US5588234A (en) * | 1992-09-21 | 1996-12-31 | N.V. Nederlandsche Apparatenfabriek Nedap | Fraud-resistant electronic identification device |
US5461807A (en) * | 1994-04-13 | 1995-10-31 | Fearing Manufacturing Company | Animal eartag electronic transponder |
Also Published As
Publication number | Publication date |
---|---|
BR9808229A (en) | 2000-05-16 |
DE69816045D1 (en) | 2003-08-07 |
ES2202819T3 (en) | 2004-04-01 |
WO1998040867A1 (en) | 1998-09-17 |
AU6680198A (en) | 1998-09-29 |
CA2283504A1 (en) | 1998-09-17 |
EP0966735A1 (en) | 1999-12-29 |
EP0966735B1 (en) | 2003-07-02 |
JP2001519918A (en) | 2001-10-23 |
DK0966735T3 (en) | 2003-10-20 |
EP0966735A4 (en) | 1999-12-29 |
ATE244436T1 (en) | 2003-07-15 |
PT966735E (en) | 2003-11-28 |
DE69816045T2 (en) | 2004-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |