CN105701535A - Electronic tag wrist strap - Google Patents
Electronic tag wrist strap Download PDFInfo
- Publication number
- CN105701535A CN105701535A CN201610046182.5A CN201610046182A CN105701535A CN 105701535 A CN105701535 A CN 105701535A CN 201610046182 A CN201610046182 A CN 201610046182A CN 105701535 A CN105701535 A CN 105701535A
- Authority
- CN
- China
- Prior art keywords
- wrist strap
- antenna
- electronic tag
- electronic label
- feedback ring
- 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.)
- Granted
Links
- 210000000707 wrist Anatomy 0.000 title claims abstract description 74
- 239000000463 material Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 21
- 201000004624 Dermatitis Diseases 0.000 claims description 9
- 238000007651 thermal printing Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/07762—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement making the record carrier wearable, e.g. having the form of a ring, watch, glove or bracelet
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses an electronic tag wrist strap, and relates to the technical field of radio frequency. The wrist strap comprises a wrist strap body, an electronic tag, and an isolation layer. The electronic tag comprises a chip and an antenna. The electronic tag is disposed in the wrist strap body, and the isolation layer is disposed at a position, opposite to the electronic tag, in the wrist strap body. The interior of the antenna is provided with a dielectric environment resisting module. The wrist strap employs the antenna resistant to a dielectric environment, can reduce the impact on the electronic tag from a human body and other high-dielectric materials, improves the reading performance of a tag in a wrist strap environment through the combination of the superthin isolation layer, reduces the dependence on the isolation layer, achieves a purpose of reducing the thickness of the wrist strap, and reduces the overall thickness of the tag to 0.9mm or less, thereby enabling the wrist strap to be able to pass a universal printer. The isolation layer is disposed in the wrist strap, so the overall structure is stable, and the wrist strap is more flexible, thereby improving the wearing comfort.
Description
Technical field
The present invention relates to radio frequency arts, it is less to be specifically related to a kind of thickness, can pass through the electronic label wrist strap of FRID printer。
Background technology
Radio frequency identification system has progressively achieved large-scale application in fields such as personnel's supervision, logistics transportation, access controls。At the densely populated place such as hospital, school, need the different personal information of record, perform the occasion of difference management operation, radio frequency label realizes not contacting reading owing to can adopt wireless signal, and the built-in memory storage a large number of users data of label chip can be passed through, achieve gradually and be increasingly widely applied。
Patent document such as Authorization Notice No. CN203149614U discloses a kind of electronic label wrist strap, including the electronic tag body for identifying information, upper paster, lower paster and wrist strap, electronic tag body is arranged between paster and lower paster and is isolated from the outside, described upper paster, electronic tag body and lower paster form the electronic tag after a sealing, one end of described wrist strap is fixing with the electronic tag one end after sealing to be connected, the other end of described wrist strap is fixing with the other end of the electronic tag after sealing to be connected, and described wrist strap is that elastomeric material is made。
Due to the impact of human body physical characteristic, this tag is after wearing, and performance all has and declines in various degree, thus reducing the overall work usefulness of system。For reducing the human body wrist deterioration to Wrist strap electronic tag service behaviour, traditional method generally uses one to have certain thickness neonychium or sealing coat to reduce wrist and to wear the environment impact on system integral working。
Due to the use of label wrist strap neonychium or sealing coat, causing that the integral thickness of label wrist strap is significantly increased, having in aesthetic property, ease of use to a certain degree affects。Large-scale use along with RFID printer, the situation that RFID technique and barcode technology use simultaneously also gets more and more, the demand that label wrist strap is automatically processed and encoded increases day by day, and the restriction of the label wrist strap thickness of traditional method design, it is impossible to either directly through general printing machine。Therefore, reduce the integral thickness of label wrist strap, and while reducing thickness, ensure that enough tag performance are the new demands of label wrist strap design。
Summary of the invention
The technical problem to be solved in the present invention is to provide one and can reduce at the bottom of wrist strap thickness so that it is can pass through the electronic label wrist strap of general printing machine。
In order to solve the problems referred to above, the technical solution used in the present invention is: a kind of electronic label wrist strap, including wrist strap body, electronic tag and sealing coat, described electronic tag includes chip and antenna, described electronic tag is arranged on wrist strap body interior, described sealing coat is arranged on wrist strap body interior and electronic tag correspondence position, and described inner antenna is provided with anti-media environment module。
Adopt the antenna of anti-media environment, the interference to electronic tag of the high dielectric materials such as human body can be reduced, ultra-thin sealing coat is coordinated to improve label reading performance under weared on wrist environment, reduce the dependence to sealing coat, separation layer thickness greatly reduces, reach to reduce the purpose of wrist strap thickness, reduce the integral thickness of label to below 0.9mm, so that this electronic label wrist strap can pass through general printing machine, and sealing coat is arranged inside wrist strap, not only overall structure is stable, and wrist strap is also more soft, improves the comfortableness worn。
As preferably, described wrist strap body includes thermal printing material layer and resisting skin allergy material layer, described electronic tag and sealing coat between thermal printing material layer and resisting skin allergy material layer。Adopt thermal printing material layer to be easy to print on wrist strap top layer, adopt resisting skin allergy material layer to be possible to prevent the human body skin allergy to wrist strap。
As preferably, described antenna is axially symmetric structure, and the inner coil of described chip and antenna forms an interior electric feedback ring, forms outer electric feedback ring between the peripheral coil of antenna, and described interior electric feedback ring and outer electric feedback ring compensate mutually electric current。When human body medium produces resistive in antennas, the electric current of the resistive in interior electric feedback ring and outer electric feedback ring cancels each other, or compensates mutually electric current, thus reducing the impact on electronic tag of the high dielectric constant materials such as human body。
Another kind as the present invention is preferred, and described antenna is axially symmetric structure, and the anti-media environment module of described inner antenna is T-shaped impedance matching structure。Based on this T-slot mouth, antenna is designed to T-shaped impedance matching structure, thus realizing the adjustment of the adjustment of the impedance to label antenna and anti-media environment performance。
Another kind as the present invention is preferred, and described chip is arranged on antenna end, and described antenna is provided with electric feedback ring in the end near chip, and described electric feedback ring is connected with chip, and described antenna is connected with a floor matched with antenna。Resonator cavity is formed, thus realizing the adjustment of the adjustment of the impedance to label antenna and anti-media environment performance between aerial coil and floor。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
The first embodiment of antenna structure in the present invention of Fig. 3 position；
The second embodiment of antenna structure in the present invention of Fig. 4 position；
The third embodiment of antenna structure in the present invention of Fig. 5 position；
4th kind of embodiment of antenna structure in the present invention of Fig. 6 position；
Shown in figure: 1, wrist strap body；2, electronic tag；3, stop pin；4, locking pedestal；5, interior electric feedback ring；6, outer electric feedback ring；7, T-slot；8, notch；9, antenna electric feedback ring；10, aerial coil；11, sealing coat；12, thermal printing material layer；13, resisting skin allergy material layer。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated。
As shown in Figure 1, 2, this electronic label wrist strap includes a wrist strap body 1, and wrist strap body 1 can adopt the composite modified polythene material of synthetic paper to increase the bulk strength of wrist strap。One end of wrist strap is provided with locking pedestal 4, and the other end is provided with stop pin 3, and stop pin is two or more, to control elasticity and the comfortableness worn。Wrist strap body is divided into two-layer, upper strata is made up of thermal printing material, this wrist strap is made to have printability, lower floor is made up of resisting skin allergy material, preventing the human body allergy to wrist strap, increase the antibiotic property of wrist strap, electronic tag 2 and sealing coat 11 are arranged between thermal printing material layer 12 and resisting skin allergy material layer 13, sealing coat 11 adopts foam material to make, and the antenna of electronic tag is provided with anti-media environment module。
Adopt the antenna of anti-media environment, can reducing the interference to electronic tag of the high dielectric materials such as human body, reduce the dependence to sealing coat 11, sealing coat 11 thickness greatly reduces, therefore sealing coat 11 less for thickness can be arranged on wrist strap body 1 internal, not only overall structure is stable, decreases wrist strap thickness, reduces the integral thickness of label to below 0.9mm, and make wrist strap entirety be more prone to pass through printer, and sealing coat is built-in, facilitate the making of whole wrist strap to produce, decrease manufacturing procedure。
Fig. 3 is the embodiment of the first anti-media environment antenna in the present invention, in this design, antenna is axially symmetric structure, the inner portion of described aerial coil 10 is connected one interior electric feedback ring 5 of formation with chip, outer electric feedback ring 6 is formed between the periphery of aerial coil 10, when human body medium produces resistive in antennas, the electric current of the resistive in interior electric feedback ring 5 and outer electric feedback ring 6 cancels each other, or compensate mutually electric current, thus reduce the impact on electronic tag of the high dielectric constant materials such as human body。
Fig. 4 is the embodiment of the anti-media environment antenna of the second in the present invention, in this embodiment, antenna is axially symmetric structure, antenna is provided with T-slot 7, based on this T-slot mouth, antenna is designed to T-shaped impedance matching structure, thus realizing the adjustment of the adjustment of the impedance to label antenna and anti-media environment performance。
Fig. 5 is the embodiment of the third anti-media environment antenna in the present invention, in this embodiment, antenna is provided with notch 8, notch is divided into six sections, six sections of notch head and the tail successively connect, the centre position of the antenna that first paragraph notch is arranged, second segment notch is vertical with first paragraph to be connected, 3rd section forms 135 ° of angles with second segment, 4th section parallel with second segment, 5th section of notch and the 4th section of notch form 135 ° of angles, 6th section parallel with the 4th section, based on this notch, antenna is designed to impedance-regulating structure, notch shape is irregular, resistive combination in the different local coil of distance notch distance is offset, thus regulating the impact on electronic tag of the high dielectric constant materials such as human body, realize the adjustment of the adjustment of the impedance to label antenna and anti-media environment performance。
Fig. 6 is the embodiment of the 4th kind of anti-media environment antenna in the present invention, in this embodiment, chip is arranged on antenna end, antenna is provided with antenna electric feedback ring 9 in the end near chip, described antenna electric feedback ring 9 is connected with chip, described antenna is connected with a floor matched with antenna, forms resonator cavity between aerial coil and floor, thus realizing the adjustment of the adjustment of the impedance to label antenna and anti-media environment performance。
Human body environment is high-k object, and the label antenna performance parameter of uhf band can be caused very big impact and skew, thus the parameters such as the radiation efficiency of the impedance matching affected between electronic label chip and electronic label antenna and electronic label antenna。The label antenna of anti-dielectric material adopts the method for designing being different from common UHF electronic label antenna, improves label service behaviour under human body wrist environment。
Label wrist strap coordinate reader use, reader be chosen as portable hand-held formula reader or high-performance fixed reader。Adopting high-performance fixed reader, when output is 30dBm, the distance that label wrist strap works under wearing environment is 1.5 meters。Adopting portable hand-held formula reader, when output is 15dBm, the distance that label wrist strap works under wearing environment is 15 centimetres。
Claims (8)
1. an electronic label wrist strap, including wrist strap body (1), electronic tag (2) and sealing coat (11), described electronic tag (2) includes chip and antenna, described electronic tag (2) is arranged on wrist strap body interior, described in its feature: described sealing coat is arranged on wrist strap body (1) inside and electronic tag (2) correspondence position, and described inner antenna is provided with anti-media environment module。
2. electronic label wrist strap according to claim 1, it is characterized in that: described wrist strap body (1) includes thermal printing material layer (12) and resisting skin allergy material layer (13), described electronic tag (2) and sealing coat (11) and is positioned between thermal printing material layer (12) and resisting skin allergy material layer (13)。
3. electronic label wrist strap according to claim 1, it is characterised in that: described wrist strap body (1) is made up of the composite modified polythene material of synthetic paper。
4. according to the arbitrary described electronic label wrist strap of claim 1-3, it is characterised in that: described wrist strap body (1) end is provided with at least two stop pin (3), and described stop pin matches with locking pedestal (4)。
5. electronic label wrist strap according to claim 1, it is characterized in that: described antenna is axially symmetric structure, the inner coil of described chip and antenna forms an interior electric feedback ring (5), forming outer electric feedback ring (6) between the peripheral coil of antenna, described interior electric feedback ring (5) and outer electric feedback ring (6) compensate mutually electric current。
6. electronic label wrist strap according to claim 1, it is characterised in that: described antenna is axially symmetric structure, and the anti-media environment module of described inner antenna is T-shaped impedance matching structure。
7. electronic label wrist strap according to claim 1, it is characterized in that: described antenna is provided with notch (8), described notch (8) is in multi-section-line bending, and described notch (8) matches with coil formation impedance-regulating structure。
8. electronic label wrist strap according to claim 1, it is characterized in that: described chip is arranged on antenna end, described antenna is provided with antenna electric feedback ring (9) in the end near chip, described antenna electric feedback ring (9) is connected with chip, and described antenna is connected with a floor matched with antenna。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046182.5A CN105701535B (en) | 2016-01-22 | 2016-01-22 | Electronic label wrist strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046182.5A CN105701535B (en) | 2016-01-22 | 2016-01-22 | Electronic label wrist strap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105701535A true CN105701535A (en) | 2016-06-22 |
| CN105701535B CN105701535B (en) | 2018-12-18 |
Family
ID=56229284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610046182.5A Expired - Fee Related CN105701535B (en) | 2016-01-22 | 2016-01-22 | Electronic label wrist strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105701535B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512564A (en) * | 2018-05-31 | 2018-09-07 | 大连锐勃电子科技有限公司 | A kind of wrist band device using variable ratio frequency changer antenna |
| CN108832286A (en) * | 2018-06-19 | 2018-11-16 | 北京宏诚创新科技有限公司 | A kind of bending label antenna worn applied to human body |
| CN112294270A (en) * | 2019-07-30 | 2021-02-02 | 亘冠智能技术（杭州）有限公司 | Health monitoring system based on RFID technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005004044A1 (en) * | 2003-07-07 | 2005-01-13 | Sony Chemicals Corporation | Antenna circuit and noncontact ic card |
| CN201117797Y (en) * | 2007-06-13 | 2008-09-17 | 华南理工大学 | Coplanar waveguide feeding radio frequency identification tag antenna |
| CN103065187A (en) * | 2012-12-21 | 2013-04-24 | 厦门英诺尔信息科技有限公司 | Metal-resistant radio frequency identification device (RFID) electronic tag and metal-resistant unit layer manufacture method |
| CN203149614U (en) * | 2013-03-20 | 2013-08-21 | 宁波立芯射频股份有限公司 | Wristband electronic tag |
| CN204066163U (en) * | 2014-08-14 | 2014-12-31 | 深圳市华阳微电子股份有限公司 | Anti-medium ultrahigh frequency electronic tag |
| CN105184358A (en) * | 2015-10-13 | 2015-12-23 | 武汉威杜信息科技有限公司 | Passive electronic tag for high dielectric glass |
| CN205375544U (en) * | 2016-01-22 | 2016-07-06 | 刘军 | Electronic tag wristband |
-
2016
- 2016-01-22 CN CN201610046182.5A patent/CN105701535B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005004044A1 (en) * | 2003-07-07 | 2005-01-13 | Sony Chemicals Corporation | Antenna circuit and noncontact ic card |
| CN201117797Y (en) * | 2007-06-13 | 2008-09-17 | 华南理工大学 | Coplanar waveguide feeding radio frequency identification tag antenna |
| CN103065187A (en) * | 2012-12-21 | 2013-04-24 | 厦门英诺尔信息科技有限公司 | Metal-resistant radio frequency identification device (RFID) electronic tag and metal-resistant unit layer manufacture method |
| CN203149614U (en) * | 2013-03-20 | 2013-08-21 | 宁波立芯射频股份有限公司 | Wristband electronic tag |
| CN204066163U (en) * | 2014-08-14 | 2014-12-31 | 深圳市华阳微电子股份有限公司 | Anti-medium ultrahigh frequency electronic tag |
| CN105184358A (en) * | 2015-10-13 | 2015-12-23 | 武汉威杜信息科技有限公司 | Passive electronic tag for high dielectric glass |
| CN205375544U (en) * | 2016-01-22 | 2016-07-06 | 刘军 | Electronic tag wristband |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512564A (en) * | 2018-05-31 | 2018-09-07 | 大连锐勃电子科技有限公司 | A kind of wrist band device using variable ratio frequency changer antenna |
| CN108512564B (en) * | 2018-05-31 | 2024-03-19 | 大连锐勃电子科技有限公司 | Wristband device applying variable frequency antenna |
| CN108832286A (en) * | 2018-06-19 | 2018-11-16 | 北京宏诚创新科技有限公司 | A kind of bending label antenna worn applied to human body |
| CN112294270A (en) * | 2019-07-30 | 2021-02-02 | 亘冠智能技术（杭州）有限公司 | Health monitoring system based on RFID technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105701535B (en) | 2018-12-18 |
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