CN106887687A - Supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna and its application method - Google Patents
Supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna and its application method Download PDFInfo
- Publication number
- CN106887687A CN106887687A CN201710185067.0A CN201710185067A CN106887687A CN 106887687 A CN106887687 A CN 106887687A CN 201710185067 A CN201710185067 A CN 201710185067A CN 106887687 A CN106887687 A CN 106887687A
- Authority
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- China
- Prior art keywords
- supermarket
- antenna
- folding line
- line element
- electronic labeling
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The present invention relates to a kind of supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna and its application method, including dielectric substrate, two groups of orthogonal radiation fins are laid with dielectric substrate one side, the label chip matched with symmetrical folding line orthogonal dipole antenna will directly be connected on the center position of orthogonal radiation fin.As long as label chip is directly connected on the power feed inputs of the antenna, and without other outward elements, can just obtain super high frequency radio frequency identification label.So not only can greatly simplify label construction, improve the reliability of label, increase recognition rate and recognition distance, and be easy to it is in the future that label chip is integrated with antenna, so as to application cost of the REID in supermarket's commodity will be greatly reduced.
Description
Technical field
The invention belongs to electronic component technology field, it is related to a kind of supermarket's commodity electronic labeling Symmetric Orthogonal folding line to shake
Sub-antenna and its application method.
Background technology
Application cost of the super high frequency radio frequency identification technology in supermarket's electronic article mark is mainly supermarket's commodity superelevation
The cost of band electronic label, electronic tag cost depends mainly on the cost of its antenna again.At present, supermarket's commodity hyperfrequency electricity
Subtab antenna is not ideal enough with label chip impedance matching performance, and radiation is not three-dimensional omnidirectional, and antenna size seems too big, no
It is easily integrated, causes the high cost of label and the reduction of recognition rate, is unfavorable for REID in huge supermarket's commodity intelligence
Mark and popularization and application in management domain.
The content of the invention
In order to overcome the disadvantages mentioned above of prior art, it is curved with Symmetric Orthogonal that the present invention provides a kind of supermarket's commodity electronic labeling
Broken line element antenna and its application method, there is super high frequency radio frequency to recognize frequency range in 860-960MHz for it, it is easy to mesh
Preceding popular radio frequency identification is matched with label chip, and antenna pattern has a three-dimensional omni-directional, and with profile is low, volume
It is small, lightweight, processing is simple, the features such as be easily integrated.
The technical solution adopted for the present invention to solve the technical problems is：A kind of supermarket's commodity electronic labeling Symmetric Orthogonal
Folding line element antenna, including dielectric substrate, two groups of orthogonal radiation fins are laid with dielectric substrate one side, and right
The label chip for claiming folding line orthogonal dipole antenna to match will directly be connected on the center position of orthogonal radiation fin.
The dielectric substrate has certain dielectric constant and square.
The dielectric substrate thickness is more than radiation fin thickness.
The side size of the dielectric substrate four is more than radiation chip size.
The radiation fin is good conductor.
The radiation fin is symmetrical bending linear oscillator and is shaped as symmetrically bending rectangle.
Two groups of folding line radiation fins are mutually perpendicular to.
Two groups of radiation fin centers are feeding centre.
A kind of supermarket's commodity electronic labeling application method of Symmetric Orthogonal folding line element antenna, it is using step：
The supermarket commodity electronic label chip good with this antenna match is directly connected on the apex drive input of the antenna
On, and without other outward elements, can just obtain supermarket's commodity super high frequency radio frequency identification electronic tag；By this electronic tag
Supermarket's article surface is affixed on, then this article and label are placed in the range of the read write line read-write being compatible with, using reflection modulation
Principle, reading and writing device antenna sends electromagnetic wave energy and information, and the label antenna on article receives the energy and letter that read write line is sent
Breath, wakes up label chip and is worked according to the dependent instruction that read write line is required, promoting label antenna to be stored in advance will in chip
The information of response is launched, and reading and writing device antenna receives this and responds the information of coming again, and this information is processed, so that
The information about article is shown on the background computer screen being connected with read write line, including unit price, quantity and information etc. total price,
Customer is again by including being paid the bill with the handset Wechat means of payment, reaching supermarket's article and purchasing payment automation of not queuing up.
The read write line is typically disposed in supermarket shopping outlet.
The beneficial effects of the invention are as follows：Supermarket's commodity electronic labeling collects micro-strip with symmetrical bending orthogonal dipole antenna structure
The various features of antenna are easily matched with currently a popular supermarket's commodity electronic labeling in one with family chip, are matched
Performance is better than conventional ultra high band electronic label antenna, and the antenna pattern of label antenna is three-dimensional omnidirectional, can be very big
Improve recognition rate and increase recognition distance, be easy in the future that label chip is integrated with the antenna, be that supermarket's commodity hyperfrequency is penetrated
The further reduction application cost and ultrahigh-frequency tag of frequency identification are embedded in body surface and lay a good foundation.As long as by label chip
Directly it is connected on the power feed inputs of the antenna, and without other outward elements, can just obtains super high frequency radio frequency identification mark
Sign.So not only can greatly simplify label construction, improve the reliability of label, increase recognition rate and recognition distance, and
Be easy to it is in the future that label chip is integrated with antenna, so as to will greatly reduce REID in supermarket's commodity should
Use cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that Fig. 1 looks up face figure；
In figure：1- dielectric substrates, 2- radiation fins.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Fig. 1 and Fig. 2, a kind of supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna, including medium base
Piece 1, is laid with two groups of orthogonal radiation fins 2, with symmetrical folding line orthogonal dipole antenna in the one side of dielectric substrate 1
The label chip for preparing will directly be connected on the center position of orthogonal radiation fin 2.
The dielectric substrate 1 has certain dielectric constant and square.
The thickness of the dielectric substrate 1 is more than the thickness of radiation fin 2.
The side size of the dielectric substrate 1 four is more than the size of radiation fin 2.
The radiation fin 2 is good conductor.
The radiation fin 2 is symmetrical bending linear oscillator and is shaped as symmetrically bending rectangle.
Two groups of folding line radiation fins 2 are mutually perpendicular to.
Two groups of radiation fins 2 center is feeding centre.
A kind of supermarket's commodity electronic labeling application method of Symmetric Orthogonal folding line element antenna, it is using step：
The supermarket commodity electronic label chip good with this antenna match is directly connected on the apex drive input of the antenna
On, and without other outward elements, can just obtain supermarket's commodity super high frequency radio frequency identification electronic tag；By this electronic tag
Supermarket's article surface is affixed on, then this article and label are placed in the range of the read write line read-write being compatible with, using reflection modulation
Principle, reading and writing device antenna sends electromagnetic wave energy and information, and the label antenna on article receives the energy and letter that read write line is sent
Breath, wakes up label chip and is worked according to the dependent instruction that read write line is required, promoting label antenna to be stored in advance will in chip
The information of response is launched, and reading and writing device antenna receives this and responds the information of coming again, and this information is processed, so that
The information about article is shown on the background computer screen being connected with read write line, including unit price, quantity and information etc. total price,
Customer is again by including being paid the bill with the handset Wechat means of payment, reaching supermarket's article and purchasing payment automation of not queuing up.
The read write line is typically disposed in supermarket shopping outlet.
Supermarket's commodity electronic labeling collects the various features of microstrip antenna in one with symmetrical bending orthogonal dipole antenna structure
Body, is easily matched with currently a popular supermarket's commodity electronic labeling with family chip, and matching performance is than conventional ultra high frequency electricity
Subtab antenna it is good, and the antenna pattern of label antenna is three-dimensional omnidirectional, recognition rate can be greatly improved and increases and know
Read distance, be easy in the future that label chip is integrated with the antenna, be the further reduction of supermarket commodity super high frequency radio frequency identification
Application cost and ultrahigh-frequency tag are embedded in body surface and lay a good foundation.
Claims (10)
1. a kind of supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna, including dielectric substrate, it is characterised in that：
Two groups of orthogonal radiation fins are laid with dielectric substrate one side, the mark matched with symmetrical folding line orthogonal dipole antenna
Signing chip will directly be connected on the center position of orthogonal radiation fin.
2. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
Dielectric substrate has certain dielectric constant and square.
3. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
Dielectric substrate thickness is more than radiation fin thickness.
4. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
The side size of dielectric substrate four is more than radiation chip size.
5. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
Radiation fin is good conductor.
6. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
Radiation fin is symmetrical bending linear oscillator and is shaped as symmetrically bending rectangle.
7. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
Two groups of folding line radiation fins are mutually perpendicular to.
8. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is described
Two groups of radiation fin centers are feeding centre.
9. supermarket's commodity electronic labeling as claimed in claim 1 Symmetric Orthogonal folding line element antenna, it is characterised in that：It is a kind of
Supermarket's commodity electronic labeling application method of Symmetric Orthogonal folding line element antenna, it is using step：
The supermarket commodity electronic label chip good with this antenna match is directly connected on the apex drive input of the antenna
On, and without other outward elements, can just obtain supermarket's commodity super high frequency radio frequency identification electronic tag；By this electronic tag
Supermarket's article surface is affixed on, then this article and label are placed in the range of the read write line read-write being compatible with, using reflection modulation
Principle, reading and writing device antenna sends electromagnetic wave energy and information, and the label antenna on article receives the energy and letter that read write line is sent
Breath, wakes up label chip and is worked according to the dependent instruction that read write line is required, promoting label antenna to be stored in advance will in chip
The information of response is launched, and reading and writing device antenna receives this and responds the information of coming again, and this information is processed, so that
The information about article is shown on the background computer screen being connected with read write line, including unit price, quantity and information etc. total price,
Customer is again by including being paid the bill with the handset Wechat means of payment, reaching supermarket's article and purchasing payment automation of not queuing up.
10. supermarket's commodity electronic labeling as claimed in claim 9 Symmetric Orthogonal folding line element antenna, it is characterised in that：Institute
State read write line and be typically disposed in supermarket shopping outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185067.0A CN106887687A (en) | 2017-03-25 | 2017-03-25 | Supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185067.0A CN106887687A (en) | 2017-03-25 | 2017-03-25 | Supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106887687A true CN106887687A (en) | 2017-06-23 |
Family
ID=59181418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710185067.0A Pending CN106887687A (en) | 2017-03-25 | 2017-03-25 | Supermarket's commodity electronic labeling Symmetric Orthogonal folding line element antenna and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106887687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115511034A (en) * | 2022-09-09 | 2022-12-23 | 深圳市建和智能卡技术有限公司 | Method for producing double-chip ultrahigh frequency RFID electronic tag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084357A (en) * | 2004-11-02 | 2007-12-05 | 传感电子公司 | Antenna for a combination eas/rfid tag with a detacher |
| CN101303747A (en) * | 2007-05-09 | 2008-11-12 | 富士通株式会社 | Cross double tag and RFID system using the same |
| CN202231143U (en) * | 2011-07-22 | 2012-05-23 | 扬州稻源微电子有限公司 | Omnidirectional radio-frequency identification label antenna, radio-frequency identification label and radio frequency identification system |
| CN104318279A (en) * | 2014-10-23 | 2015-01-28 | 苏州健雄职业技术学院 | Supermarket goods intelligent tag system |
-
2017
- 2017-03-25 CN CN201710185067.0A patent/CN106887687A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084357A (en) * | 2004-11-02 | 2007-12-05 | 传感电子公司 | Antenna for a combination eas/rfid tag with a detacher |
| CN101303747A (en) * | 2007-05-09 | 2008-11-12 | 富士通株式会社 | Cross double tag and RFID system using the same |
| CN202231143U (en) * | 2011-07-22 | 2012-05-23 | 扬州稻源微电子有限公司 | Omnidirectional radio-frequency identification label antenna, radio-frequency identification label and radio frequency identification system |
| CN104318279A (en) * | 2014-10-23 | 2015-01-28 | 苏州健雄职业技术学院 | Supermarket goods intelligent tag system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115511034A (en) * | 2022-09-09 | 2022-12-23 | 深圳市建和智能卡技术有限公司 | Method for producing double-chip ultrahigh frequency RFID electronic tag |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
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| RJ01 | Rejection of invention patent application after publication |