CN2911801Y - Passive electronic label writen/read in distance for livestocks - Google Patents
Passive electronic label writen/read in distance for livestocks Download PDFInfo
- Publication number
- CN2911801Y CN2911801Y CN 200620039523 CN200620039523U CN2911801Y CN 2911801 Y CN2911801 Y CN 2911801Y CN 200620039523 CN200620039523 CN 200620039523 CN 200620039523 U CN200620039523 U CN 200620039523U CN 2911801 Y CN2911801 Y CN 2911801Y
- Authority
- CN
- China
- Prior art keywords
- animal husbandry
- electronic label
- passive electronic
- long distance
- magnetic rod
- 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.)
- Expired - Lifetime
Links
- 244000144972 livestock Species 0.000 title 1
- 241001465754 Metazoa Species 0.000 claims abstract description 28
- 239000008393 encapsulating agent Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920002529 medical grade silicone Polymers 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 239000010431 corundum Substances 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000006187 pill Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract description 4
- 239000003566 sealing material Substances 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 210000002784 stomach Anatomy 0.000 description 5
- 241001494479 Pecora Species 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model relates to a long range reading/writing passive electric label for the animal husbandry, comprising a shell, a RFID chip, a magnetic rod antenna, an anti-vibration sealing material and a resonant capacitor. The RFID chip, the magnetic rod antenna, and the resonant capacitor are positioned in the casing and the anti-vibration sealing material is stuffed in the peripheral space of the RFID chip, the magnetic rod antenna, and the resonant capacitor. The utility model is secure and reliable for use and is economical and practical for users. The utility model can be applied widely in animal management of the animal husbandry and has a good market prospect.
Description
Technical field
The utility model relates to a kind of RFID electronic tag, especially relates to a kind of animal husbandry and reads and writes passive electronic label with long distance.
Background technology
RFID is the abbreviation of the English (Radio Frequency Identification) of REID.REID is a kind of automatic identification technology that begins to rise the nineties in 20th century.Problems such as at present, China's REID and application are in elementary developing stage, exist technical merit not high, and standard criterion is imperfect.Simultaneously, China's REID has vast potential for future development and huge market potential again.Relatively and barcode technology, the development of REID and the popularization of application will be the field technology revolutions that China discerns industry automatically.
REID is one and utilizes radiofrequency signal to realize that by space coupling (alternating magnetic field or electromagnetic field) contactless information transmission and the information of passing through to be transmitted reach the technology of identifying purpose.Radio-frequency recognition system is made up of electronic tag (radio-frequency (RF) tag) and reader usually.The electronic data that has certain format in the electronic tag, normal with this sign information as article to be identified.In the application with electronic tag attached on the article to be identified, as the electronic marker of article to be identified.Reader and electronic tag can be by the communication protocol transinformations of agreement, and common situation is to send order by reader to electronic tag, and electronic tag is according to the order of the reader of receiving, the sign data of internal memory are returned to reader.This communication is under contactless mode, utilizes the space coupling of alternating magnetic field or electromagnetic field and radiofrequency signal modulation and demodulation technology to realize.
Electronic tag has various shapes, but not the requirement that arbitrary shape can both satisfy reading distance and frequency of operation, must be according to the principle of work of system, i.e. magnetic field coupling (transformer principle) is electromagnetic field couples (Principles of Radar) still, designs suitable antenna shapes and size.Electronic tag is made up of label antenna (or coil) and label chip usually.Label chip promptly is equivalent to one and has the monolithic system (SoC) that radio transmission-receiving function adds store function again.From the angle of pure technology, the core of REID is at electronic tag, and reader is that the design according to electronic tag designs.Though the price of electronic tag is low more than reader in radio-frequency recognition system, generally, the quantity of electronic tag is very big in application, especially in the logistical applications, electronic tag is by being magnanimity and being disposable that it is many that the quantity of reader then will be lacked relatively.
The RFID electronic tag uses at present the automatic identification field at commodity logistic track, article anti-counterfeit, personal identification, animal, article in a large number, and tracing it to its cause is to have characteristics because of electronic tag: 1, a global unique code (UID) number is arranged in its product; 2, wherein data message can be read, also can two kinds of methods can be selected to rewrite and do not rewrite to wherein writing data message; 3, optional majority kind memory capacity; 4, multiple size and different tag package forms; 5, the three-dimensional detection, any direction in certain scope can be surveyed; 6, can carry out exchanges data by non-contacting method.But electronic tag is to launch acceptance by radiowave, and it is water funk, can't use in conducting liquid.And in the animal husbandry management, only be to use plastic label to hang on the animal in the past, with manually engraving various information, its shortcoming is can not rewrite, forge easily, also damages easily, loses.
(in stomach) then requires acid ﹠ alkali liquid in the anti-stomach of electronic tag, anti-uniform temperature in the animal body as the RFID electronic tag is introduced; Owing in the stomach of ox, sheep a large amount of object foreign material are arranged, friction damages easily, so require the electronic tag rub resistance; Because electronic tag in ox, sheep stomach, so require electronic tag nontoxic, "dead", makes animal without any danger for a long time, can not drain by large intestine, also can not spue from mouth by esophagus.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of safe and reliable animal husbandry to read and write passive electronic label with long distance in order to address the above problem.
The purpose of this utility model can be achieved through the following technical solutions: animal husbandry is read and write passive electronic label with long distance, it is characterized in that, it comprises shell, RFID chip, magnetic rod antenna, shock-absorbing encapsulant, resonant capacitance, described RFID chip, magnetic rod antenna, resonant capacitance are located in the shell, and described shock-absorbing encapsulant is filled in above-mentioned RFID chip, magnetic rod antenna, the resonant capacitance space on every side.
Described shell adopts corundum ceramic or glass material.
Described shell is pill shape or capsule shape.
Described RFID chip adopts the RFID integrated chip of low frequency operation.
Described magnetic rod antenna adopts the high magnetic flux bar magnet, is wound with coil on this bar magnet, and this coil can adopt the common enameled wire of sub-thread, also can adopt multi cord.
Described magnetic rod antenna and resonant capacitance are combined into the antenna of resonance on frequency of operation.
Described shock-absorbing encapsulant adopts medical grade silicon rubber.
The Weight control of described electronic tag is not being spued by animal or is excreting in the external scope.
The frequency of operation of described electronic tag is lower than 1MHZ.
Described RFID chip can be selected the RFID chip of disposable type for use according to the actual functional capability requirement.
Adopt the produced animal husbandry of above technical scheme to have safe in utilization, reliable characteristics with electronic tag, this electronic tag is not afraid of and is exposed to wind and rain, and is not afraid of the sun and is exposed to the sun, permanent and animal together, up to animal dead.
Description of drawings
The structural representation of passive electronic label is read and write in the animal husbandry of Fig. 1 the utility model with long distance;
Wherein: 1-shell, 2-RFID chip, 3-magnetic rod antenna, 4-shock-absorbing encapsulant, 5-resonant capacitance.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, animal husbandry is read and write passive electronic label with long distance, it comprises shell 1, RFID chip 2, magnetic rod antenna 3, shock-absorbing encapsulant 4, resonant capacitance 5, described RFID chip 2, magnetic rod antenna 3, resonant capacitance 5 are located in the shell 1, and described shock-absorbing encapsulant 4 is filled in above-mentioned RFID chip 2, magnetic rod antenna 3, resonant capacitance 5 space on every side.
Described shell 1 adopts corundum ceramic or glass material; Described shell 1 is pill shape or capsule shape; Described RFID chip 2 adopts the RFID integrated chip of low frequency operation; Described magnetic rod antenna 3 adopts the high magnetic flux bar magnet, is wound with coil on this bar magnet, and this coil can adopt the common enameled wire of sub-thread, also can adopt multi cord; Described magnetic rod antenna 3 is combined into the antenna of resonance on frequency of operation with resonant capacitance 5; Described shock-absorbing encapsulant 4 adopts medical grade silicon rubber; The Weight control of described electronic tag is not being spued by animal or is excreting in the external scope; The frequency of operation of described electronic tag is lower than 1MHZ.
Because electronic tag needs long-term existence in ox, sheep stomach, and have a large amount of object foreign material frictions to damage electronic tag easily in the stomach of ox, sheep, so the utility model adopts cold corundum ceramic as shell, because corundum ceramic is an aluminium oxide ceramics, the density height, liquid impermeable, hard wear resistant, acidproof, alkaline-resisting liquid, the chemical stability height, and circular arc type is made at the shell two ends, smooth, can not damage animal tissue.
Adopt the bar magnet of high magnetic flux, be wound with coil on bar magnet, coil can adopt the common enameled wire of sub-thread, also can use multiply, and is furnished with resonant capacitance, make coil and capacitor resonance to frequency of operation, as antenna, owing to bar magnet is slightly grown, the magnetic material of lengthening employing high magnetic flux and multi cord are as coil, whole resonant tank has very high Q value, makes the sensitivity of antenna very high, can be fit to long range information exchange and use.
Adopt the lower radio frequency (being lower than 1MHZ) of frequency ratio as frequency of operation, that adopt at present is 125KHZ and 134.2KHZ, can carry out switched wireless information by biofluid, because frequency is low, biofluid is few to the absorption of this frequency, and the radiowave loss is little, can the normal read write information.
Adopt the RFID integrated circuit (IC) chip of low frequency operation, as: SMC-4001C, EM4100, T5557, SMC4005 etc., the chip of the low-power consumption of any RFID all can adopt, and this product can be exchanged by long-range data.
Adopt shock-absorbing and the joint filling material of medical grade silicon rubber as inside, because medical grade silicon rubber is nontoxic, and be liquid, can solidify after pouring in the product, the silicon rubber of curing is flexible, can be used as shock-absorbing, in addition as the encapsulant of product, water proofing property is strong, and the chemical stability of medical grade silicon rubber is strong, can acid-fast alkali-proof.
Adopting the method for control general assembly (TW) to solve product is not spued and is excreted external.
Claims (8)
1. animal husbandry is read and write passive electronic label with long distance, it is characterized in that, it comprises shell, RFID chip, magnetic rod antenna, shock-absorbing encapsulant, resonant capacitance, described RFID chip, magnetic rod antenna, resonant capacitance are located in the shell, and described shock-absorbing encapsulant is filled in above-mentioned RFID chip, magnetic rod antenna, the resonant capacitance space on every side.
2. animal husbandry according to claim 1 is characterized in that with long distance read-write passive electronic label described shell adopts corundum ceramic or glass material.
3. animal husbandry according to claim 1 and 2 is characterized in that with long distance read-write passive electronic label described shell is pill shape or capsule shape.
4. animal husbandry according to claim 1 is characterized in that with long distance read-write passive electronic label described RFID chip adopts the RFID integrated chip of low frequency operation.
5. animal husbandry according to claim 1 is characterized in that with long distance read-write passive electronic label described magnetic rod antenna adopts the high magnetic flux bar magnet, is wound with coil on this bar magnet, and this coil can adopt the common enameled wire of sub-thread, also can adopt multi cord.
6. animal husbandry is characterized in that with long distance read-write passive electronic label described magnetic rod antenna and resonant capacitance are combined into the antenna of resonance on frequency of operation according to claim 1 or 5.
7. animal husbandry according to claim 1 is characterized in that with long distance read-write passive electronic label described shock-absorbing encapsulant adopts medical grade silicon rubber.
8. animal husbandry according to claim 1 is characterized in that with long distance read-write passive electronic label the frequency of operation of described electronic tag is lower than 1MHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039523 CN2911801Y (en) | 2006-02-17 | 2006-02-17 | Passive electronic label writen/read in distance for livestocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039523 CN2911801Y (en) | 2006-02-17 | 2006-02-17 | Passive electronic label writen/read in distance for livestocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911801Y true CN2911801Y (en) | 2007-06-13 |
Family
ID=38133663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039523 Expired - Lifetime CN2911801Y (en) | 2006-02-17 | 2006-02-17 | Passive electronic label writen/read in distance for livestocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911801Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308759A (en) * | 2010-07-06 | 2012-01-11 | 常州高特电子技术有限公司 | Animal husbandry management system based on radio frequency identification (RFID) technology |
| CN104239930A (en) * | 2013-06-09 | 2014-12-24 | 上海长丰智能卡有限公司 | Electronic tag for pet management and implementing method of electronic tag for pet management |
| CN111680778A (en) * | 2020-07-20 | 2020-09-18 | 北京顺特科技有限公司 | RFID tag |
-
2006
- 2006-02-17 CN CN 200620039523 patent/CN2911801Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308759A (en) * | 2010-07-06 | 2012-01-11 | 常州高特电子技术有限公司 | Animal husbandry management system based on radio frequency identification (RFID) technology |
| CN104239930A (en) * | 2013-06-09 | 2014-12-24 | 上海长丰智能卡有限公司 | Electronic tag for pet management and implementing method of electronic tag for pet management |
| CN111680778A (en) * | 2020-07-20 | 2020-09-18 | 北京顺特科技有限公司 | RFID tag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100573564C (en) | Multiple frequency band multiple protocol radio frequency identifying device system | |
| WO2007051392A1 (en) | Memory card and terminal device with the memory card | |
| CN2911801Y (en) | Passive electronic label writen/read in distance for livestocks | |
| CN101737389B (en) | A kind of nail realizing radio-frequency tag function | |
| CN106066980A (en) | Home laundry based on RIFD management system | |
| CN203673504U (en) | Electronic device capable of identifying multiple types of tags | |
| CN205141115U (en) | In remote electronic tags antenna system | |
| CN101025795B (en) | Tubular electronic label | |
| CN203149636U (en) | Internally applicable double-layer self-adhesive label | |
| CN201864161U (en) | Anti-destroy workpiece base box based on RFID (radio frequency identification) technology | |
| CN205302351U (en) | Electronic tags antenna with anti blocking function | |
| CN210924590U (en) | Price identification device based on electronic tags | |
| RU2713864C1 (en) | Combined sensor rfid-label | |
| CN204791110U (en) | A electronic tags for tobacco management | |
| CN209640909U (en) | A kind of fixed capital management label | |
| CN207265218U (en) | A kind of new RFID antenna | |
| CN202838374U (en) | RFID (radio frequency identification) reader-writer for entering drug information | |
| CN215729829U (en) | Long service life's anti metal is high temperature resistant electronic tags | |
| CN201436632U (en) | Double-interface radio frequency identification product and electronic device applying same | |
| CN109784456A (en) | A kind of electronic label chip of the double agreements of passive RFID | |
| CN205302353U (en) | Be applied to electronic tags of clothing | |
| CN208110650U (en) | A kind of RFID tag with fixed effect | |
| CN110738807A (en) | RFID electronic tags for intelligent retail | |
| CN101877239A (en) | Double-interface memory device and electronic device applying same | |
| CN203054852U (en) | Non-contact IC card communication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BRITISH ELECTRONIC LABEL IN SHANGHAI CO. Free format text: FORMER OWNER: LI SHUQUN; PATENTEE Effective date: 20080523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080523 Address after: No. 882, Lane 148, South six road, Shanghai District, Nanhui: 201300 Patentee after: Shanghai Yingnei Electronic Label Co., Ltd. Address before: -4 District, salt road, No. 776, Donghai Town, Nanhui District, Shanghai, China: 201324 Co-patentee before: Shi Huancheng Patentee before: Li tree group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070613 |
|
| EXPY | Termination of patent right or utility model |