CN201204858Y

CN201204858Y - Electronic ear tag

Info

Publication number: CN201204858Y
Application number: CNU2008200850504U
Authority: CN
Inventors: 廖铄
Original assignee: ZHEJIANG LANMUDA ELECTRONIC SYSTEM ENGINEERING Co Ltd
Current assignee: ZHEJIANG LANMUDA ELECTRONIC SYSTEM ENGINEERING Co Ltd
Priority date: 2008-04-10
Filing date: 2008-04-10
Publication date: 2009-03-11
Anticipated expiration: 2018-04-10

Abstract

The utility model relates to an electric ear tag based on the combination of the two automatic identifying modes of RFID and two-dimension code. The female button of an electric ear tag which can be repeatedly cleaned and written is combined with the male button of a two-dimension code ear tag for combining a set of ear tag. The female button of the ear tag is in a flat cylinder, is provided with the function of RFID and is internally provided with an electric loop and a chip; the female button is provided with holes which are penetrated up and down; the bottom part and the central hole part of the female button are provided with a self-locking button which is used for locking the male button when the conical nail of the male button is nailed into the female button and can effectively prevent the ear tag from dropping and damage. In the utility model, the technologies of RFID and two-dimension code are combined; therefore, the electric ear tag not only can alternate in a non-contact way, is adaptive to severe atmospheres, can encrypt and prevent fake of data, can freely change the storage information, can identify a high speed moving object in full orientation and can simultaneously identify a plurality of target objects; simultaneously the electric ear tag has the advantages of high Intuitive performance, low cost, easy manufacture and durability.

Description

Electron ear tage

Technical field

The utility model relates to RFID and two-dimension code ear tag technical field, is based on the electron ear tage that two kinds of automatic RMs of RFID and two-dimension code combine specifically.

Background technology

For animal ear tag, multiple different recognition technology is arranged.Electron ear tage (being RFID technology ear tag) and planar bar code technology ear tag are to use more mode at present on animal identification is used.

Radio RF recognition technology (Radio Frequency Identification, RFID) be a kind of non-contacting automatic identification technology, its basic principle is to utilize the transmission characteristic of radiofrequency signal and space coupling (inductance or electromagnetic coupled) or radar reflection, realizes being identified the automatic identification of object.RFID carries out radio communication by antenna, can realize reading or write operation tag recognition sign indicating number and internal storage data.

The RFID RF identification is by radiofrequency signal recognition objective object and obtain related data, and identification work need not manual intervention; The RFID technology has the contact of exempting from, and exempts to swipe the card, be not afraid of dirty, be not afraid of rugged environments such as oil stain, contamination by dust, waterproof, antimagnetic, high temperature resistant, long service life, it is big to read distance; On the label data can encrypt and password to be that the world is unique can't duplicate, safe; The storage data capacity is bigger, the stored information change waits advantage freely.The RFID technology has the discernible characteristic of omnidirectional, can discern high-speed moving object and can discern a plurality of destination objects simultaneously, is particularly suitable for the destination object in the identification motion automatically.

Radio RF recognition technology is one and is in developing emerging technology, by software systems, can carry out the lot of data exchange, revises and preserve.

Two-dimension code (2-dimensional bar code) is (on the two-dimensional directional) distributes on the plane according to certain rules with certain specific geometric figure a chequered with black and white graphic recording data symbol information; On coding, utilize " 0 ", the notion of " 1 " bit stream that constitutes the computer-internal logical foundations dexterously, use several and the corresponding geometrical body of binary system to represent the literal numerical information, handle automatically with realization information by image input device or photoelectric scanning device automatically identifying and reading: it has some general character of barcode technology: every kind of code system has its specific character set; Each character occupies certain width; Has certain verifying function etc.Also have simultaneously to the automatic recognition function of the information of different rows, and characteristics such as processing graphics rotation variation possess very high serious forgiveness, even bar code is damaged a lot, also can be correctly validated.Therefore two-dimensional bar code/two-dimension code can express a large amount of information in horizontal and vertical two orientation while expressing information in very little area

Two-dimension code has following characteristics:

1. information capacity is relatively large, and is higher approximately tens times than common bar code information capacity;

2. coding range is wide;

3. fault-tolerant ability is strong, has error correction: this makes when two-dimensional bar code causes local damage because of perforation, stained etc., can correctly obtain recognition in the same old way.Stained area is not more than at 1/3 o'clock and still can read and recovery information;

4. reliability of decode height;

5. can introduce the data encryption measures;

6. cost is low, easily makes durable;

7. bar code symbol shape, size variable-scale;

8. two-dimensional bar code can use laser or the recognition of CCD reader;

Its limitation is: 1, its information is static; Must just can read reader over against the two-dimension code ear tag when 2, reading; 3, pattern in 2 D code just can not read being covered or damage more than 1/3.

Existing electron ear tage technology has usually: the electron ear tage that 1, can only single uses, be that ear tag box top cover is enclosed shape, be printed on the number of electron ear tage on this ear tag box, have characteristic and the effectively anti-counterfeit anti-theft and intuitive preferably of all RFID technology ear tags; 2, reusable electron ear tage, be that ear tag box top cover is opening shape, this ear tag need reclaim repeated use because of box, thus do not print the number of electron ear tage on the box, so this ear tag has the characteristic of RFID technology ear tag and reusable but do not have good intuitive.

Existing two-dimensional sign indicating number ear tag technology normally is printed on pattern in 2 D code on the ear tag pin thread, has the characteristic and the good intuitive of planar bar code technology, can read information with bar-code scanner; But the limitation that planar bar code technology is arranged simultaneously.

The form that does not adopt RFID technology and planar bar code technology to combine in the existing ear tag, like this, the user just can not see number intuitively when use can repeat erasable formula electron ear tage, in the time only need reading static information, can not select simpler bar-code identification mode; Or the user can influence result of use because of the limitation of planar bar code technology when using the two-dimension code ear tag.

Summary of the invention

In order to overcome the defective of existing two-dimension code ear tag, reach animal ear tag and possess the RFID technical characteristic, be that noncontact is mutual, adapt to adverse circumstances, waterproof, antimagnetic, high temperature resistant, long service life, data can be encrypted and be false proof, stored information is changed freely, and omnidirectional can discern high-speed moving object and can discern a plurality of destination objects simultaneously; Also in order to overcome the defective of existing RFID technology ear tag, reach animal ear tag and possess that intuitive is strong, the planar bar code technology characteristic, i.e. low, the easy making of cost, durable have proposed the utility model.

The technical scheme that its technical problem that solves the utility model adopts is: combine repeating erasable formula electron ear tage box and two-dimension code ear tag pin thread (being printed on the pattern in 2 D code that country allowed and met national regulation on the pin thread), form a cover ear tag.The ear tag box is the flat cylinder, band RFID function, in establish electronic coil and chip; The box center is porose, the hole up/down perforation, and box bottom, centre bore position are provided with a self-locking snap close, bore the usefulness that ailing is gone into box finger lock pin thread at pin thread, can prevent effectively that ear tag from falling to decrease; Box top cover opening, cylindrical projection, the center is porose, and height of projection is the height that the awl of pin thread after pin thread hammers into nail can not expose, and can effectively watch for animals is not scratched by pin thread awl nail; The open-top of ear tag box, the pin thread, box that make ear tag are behind fastening, and pin thread awl nail is exposed at outside the box.

Of the present utility modelly really be: in conjunction with RFID technology and planar bar code technology in beneficial effect, but make the novel both noncontacts of this use mutual, adapt to adverse circumstances, waterproof, antimagnetic, high temperature resistant, long service life, data can be encrypted and be false proof, and stored information is changed freely, omnidirectional can discern high-speed moving object and can discern a plurality of destination objects simultaneously, accomplishes simultaneously that intuitive is strong, cost is low, easy making, durable.The utility model makes animal improve operating efficiency in the process of culturing, butcher, prevent epidemic, trace to the source, and because reusable and fall very lowly, good economic benefits and technical effect is arranged to cost.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1: floor map of the present utility model;

Fig. 2: side of the present utility model is cutd open schematic diagram;

Fig. 3: pin thread schematic bottom view.

Among the figure 1, the box top cover, 2, the box bottom, 3, pin thread, 31, two-dimension code, 4, pin thread awl nail, 5, pin thread awl nail buckle, 6, box inwall locator card, 7, electronic chip, 8, electronic coil, 9, box self-locking snap close.

Embodiment

In the legend shown in Fig. 1 to 2, ear tag is made of pin thread (3) and box (1) two parts, wherein pin thread (3) is the two-dimension code ear tag, the bottom surface is printed on pattern in 2 D code, the pattern that this pattern requires, specifies and allow printing or carve for national government relevant departments, the user is to the management of tracing to the source of livestock breeding animal; Be divided into box top cover (1) and box bottom (2) on box (1) structure; two parts are realized reliable seamless link; be provided with electronic coil (8) and electronic chip (7) in the box (1); this two-part reliable connection has realized the electrical characteristic of the RFID technology of ear tag; the effective connection of box top cover (1) and box bottom (2) protected electronic coil (8) and electronic chip (7); accomplish effectively to isolate and waterproof, make electron ear tage really adapt to adverse circumstances, accomplish waterproof, high temperature resistant.Box top cover (1) center upwards is the cylinder projection; opening; hollow; bossing is used for protecting box (1) and pin thread (3) to clamp together back pin thread awl nail (4) and can be exposed to the outside and scratches the animal health; pin thread awl nail (4) head is provided with pin thread awl nail buckle (5); the center bore inner wall of box (1) is provided with box positioned internal card (6); the centre bore bottom of box (1) is provided with box self-locking snap close (9); after pin thread (3) and box (1) use specific purpose tool to clamp together; pin thread awl nail buckle (5) is between box positioned internal card (6) and the box self-locking snap close (9); pin thread (3) is buckled on the box self-locking snap close (9) firmly; only after cutting off pin thread (3); could take out the opening of the awl nail of cutting off (4) with certain strength from box top cover (1); the effect of box positioned internal card (6) is that pin thread (3) is limited to certain position, but still can upwards release pin thread (3) with big slightly strength.

Claims

1, a kind of electron ear tage that combines based on RFID and two kinds of automatic RMs of two-dimension code comprises pin thread and box, and base is characterised in that: pin thread is a two-dimension code ear tag pin thread, and the bottom surface is printed on pattern in 2 D code, and box is a RFID electron ear tage box.

2, a kind of as the said electron ear tage that combines based on RFID and two kinds of automatic RMs of two-dimension code of claim 1, it is characterized in that: be divided into box top cover and box bottom on the box structure, two parts seamless link, be the flat cylinder, in establish electronic coil and chip, the box center is porose, the hole up/down perforation, pin thread has the awl nail, hammers in the centre bore of box.

3, a kind of it is characterized in that: said box center raises up as the said electron ear tage that combines based on RFID and two kinds of automatic RMs of two-dimension code of claim 2, and height of projection is bored for pin thread when pin thread hammers into after and followed closely the height that can not expose.

4, a kind of as claim 2 or the 3 said electron ear tages that combine based on RFID and two kinds of automatic RMs of two-dimension code, it is characterized in that: be provided with a self-locking snap close in the said box centre bore, pin thread awl ailing is gone into box finger lock pin thread.

5, a kind of as the said electron ear tage that combines based on RFID and two kinds of automatic RMs of two-dimension code of claim 4, it is characterized in that: said box center bore inner wall is provided with box positioned internal card, pin thread awl nail has buckle, buckle to be between box positioned internal card and the box self-locking snap close.