CN104050490B - Radio frequency identification label apparatus and use its tree management system - Google Patents

Radio frequency identification label apparatus and use its tree management system Download PDF

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Publication number
CN104050490B
CN104050490B CN201410089603.3A CN201410089603A CN104050490B CN 104050490 B CN104050490 B CN 104050490B CN 201410089603 A CN201410089603 A CN 201410089603A CN 104050490 B CN104050490 B CN 104050490B
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CN
China
Prior art keywords
frequency identification
radio frequency
tree
rfid tag
label apparatus
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Expired - Fee Related
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CN201410089603.3A
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Chinese (zh)
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CN104050490A (en
Inventor
崔元奎
朴赞元
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Electronics and Telecommunications Research Institute ETRI
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Electronics and Telecommunications Research Institute ETRI
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Publication of CN104050490A publication Critical patent/CN104050490A/en
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Expired - Fee Related legal-status Critical Current
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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/067Record 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
    • G06K19/07Record 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
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749Constructional 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
    • G06K19/07758Constructional 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/067Record 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
    • G06K19/07Record 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
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772Physical layout of the record carrier

Abstract

The invention provides a kind of radio frequency identification label apparatus.The radio frequency identification label apparatus includes:RFID tag, store the information of target object and send stored information;Attachment part, RFID tag is attached to target object;The first pontes, its one end are connected to one end of attachment part, and the other end of the first pontes is connected to one end of RFID tag;And second connecting portion point, its one end is connected to the other end of attachment part, and the other end of the second connecting portion point is connected to the other end of RFID tag.The first pontes and second connecting portion point increase and increased in size according to the size of target object.

Description

Radio frequency identification label apparatus and use its tree management system
Technical field
Tree management system the present invention relates to radio frequency identification label apparatus and using the label apparatus.
Background technology
Radio frequency identification(radio frequency identification,RFID)Label is together with radio-frequency identification reader/writer For various fields, for example, handling of goods and materials and security.Generally, read when the object of attachment RFID tag is located at radio frequency identification When writing the read-write region of device, RF signal of the radio-frequency identification reader/writer modulation with special carrier frequency and request signal is sent to penetrating Frequency identification tag.RFID tag responds the inquiry of radio-frequency identification reader/writer.Passive RFID tag is received from radio frequency The RF signals that read write line is sent are identified, switching RF signals use DC as its operation power to DC(operation power).Therefore, the intensity of the RF signals received for the passive RFID tag of normal operating, RFID tag should be Specific threshold value or bigger.
Fig. 1 is the perspective view that label apparatus is identified for setting the conventional radio frequency of management system.Because RFID tag fills Put with nail shape, so radio frequency identification label apparatus can be described as nail label.Traditional tree management radio frequency is known with reference to figure 1 Distinguishing label device is described.Conventional radio frequency identification label apparatus for setting management includes RFID tag 5, Tag Packaging Unit 6 and screw 7.RFID tag 5 includes label chip 3 and label antenna 4.Screw 7 is used to fill RFID tag Put the body for being attached to tree.As shown in figure 1, wherein insert the nail label of RFID tag 5(Radio frequency identification label apparatus) Tree body is attached to by screw 7, and is used to set management by communicating with radio-frequency identification reader/writer.
However, the conventional radio frequency identification label apparatus for tree management is difficult to the longevity that management tree grows into the tree that becomes a useful person from little tree Life.That is in tree grows, body dimension is set(Girth)Increasing, and setting body surface and changing.Therefore, with when Between passage, in little tree growth course, the traditional radio frequency identification label apparatus for being attached to little tree body is covered by tree body. When radio frequency identification label apparatus is covered by tree body, the communication between radio frequency identification label apparatus and radio-frequency identification reader/writer It can degenerate rapidly.Over time, when the size for setting body further increases, radio frequency identification label apparatus and radio frequency are known Communication between other read write line becomes more difficult.In order to overcome the problem in conventional radio frequency identification label apparatus technology, deposit It should be regularly replaced in radio frequency identification label apparatus and radio frequency identification label apparatus should be re-attached to the problem of setting body.Especially It is, in rubber tree, it is stated that little tree body diameter grows into about 30cm from about 6cm.As described above using conventional radio frequency identification mark When signing device technique management rubber tree growth, as long as tree body growth in thickness about 5cm, radio frequency identification label apparatus should just be changed. The problem of above is a white elephant for the manager of tree.
The content of the invention
This invention address that a kind of radio frequency identification label apparatus with the advantages of energy management objectives object is provided, even if with Time passage is without replacing radio frequency identification label apparatus.
The one exemplary embodiment of the present invention provides a kind of radio frequency identification(radio frequency identification,RFID)Label apparatus.The radio frequency identification label apparatus of management objectives object includes:RFID tag, Store the information of target object and send stored information;Attachment part, RFID tag is attached to target object;The One coupling part, its one end are connected to one end of attachment part, and the other end of the first pontes is connected to radio frequency identification marking One end of label;And second connecting portion point, its one end is connected to the other end of attachment part, the other end of the second connecting portion point It is connected to the other end of RFID tag.The first pontes and second connecting portion point are prolonged according to the size of target object Stretch.
Attachment part may include the screw for being attached to target object body, and the first pontes may include according to target object First elastic part of body girth extension, and second connecting portion point may include to be extended according to target object body girth the Two elastic parts.
Radio frequency identification label apparatus can further comprise the pipe for encapsulating RFID tag.
Pipe can with the increase of target object size Mobile RFID label.
There can be multiple pipes.Pipe can be round plastic pipe or round rubber pipe.
The first pontes may include the first spring, and second connecting portion point may include second spring, and attachment part can Including the first ring and the second ring, the first ring is located at one end of the first spring, and the second ring is located at one end of second spring and is connected to First ring.
An alternative embodiment of the invention provides a kind of radio frequency identification(RFID)Label apparatus.Management objectives object is penetrated Frequency identification tag device includes:RFID tag, store the information of target object and send stored information;Encapsulation is single Member, the information of display target object and protection RFID tag in outside;Attachment part, it is attached to target object;And even Socket part point, is connected to encapsulation unit and attachment part.When radio frequency identification label apparatus is arranged on target object, encapsulation unit and RFID tag can be hung from attachment part.
Attachment part may include the screw for being connected to target object body, and coupling part may include to restrict, the one of the rope End is connected to attachment part, and the other end of the rope is connected to encapsulation unit.
Target object can be tree, and the length restricted can determine according to the size of tree growth.
Yet another embodiment of the present invention provides tree management system.Tree management system includes:Radio frequency identification(RFID)Label Device, store the information of tree;And radio-frequency identification reader/writer, communicated with radio frequency identification label apparatus.Radio frequency identification label apparatus Including:RFID tag, store the information of tree and send stored information to radio-frequency identification reader/writer;Pipe, encapsulate radio frequency Identify label and with the growth Mobile RFID label of tree;Attachment part, it is connected to the body of tree;The first pontes, Its one end is connected to one end of attachment part, and the other end of the first pontes is connected to the one of RFID tag End;And second connecting portion point, its one end is connected to the other end of attachment part, and the other end of the second connecting portion point is connected to The other end of RFID tag.The size of each of the first pontes and second connecting portion point can be according to tree body girth Increase and increase.
Brief description of the drawings
Fig. 1 is the perspective view for showing conventional radio frequency identification label apparatus.
Fig. 2 is the radio frequency identification marking for showing to be included in the radio frequency identification label apparatus according to one exemplary embodiment of the present invention The schematic diagram of the one exemplary embodiment of label.
Fig. 3 is the schematic diagram for showing the radio frequency identification label apparatus according to one exemplary embodiment of the present invention.
Fig. 4 is the schematic diagram for showing the radio frequency identification label apparatus according to another one exemplary embodiment of the invention.
Fig. 5 A and 5B are to show Fig. 3 radio frequency identification label apparatus according to the growth of the body of tree and what attached state changed show It is intended to.
Fig. 6 is the radio frequency identification marking for showing to be included in the radio frequency identification label apparatus according to one exemplary embodiment of the present invention The schematic diagram of another one exemplary embodiment of label.
Fig. 7 is the schematic diagram for showing the radio frequency identification label apparatus according to another one exemplary embodiment of the invention.
Fig. 8 A and 8B are the radio frequency identification label apparatus signals of attached state change according to the growth of tree body for showing Fig. 7 Figure.
Embodiment
In detailed description below, shown simply by the mode illustrated and describe some of the present invention One exemplary embodiment.It will be appreciated by those skilled in the art that described embodiment can be carried out in the form of a variety of Modification, without departing from the spirit or scope of the present invention.Therefore, accompanying drawing and description are substantially illustrative rather than restricted 's.Identical reference represents similar element in the whole text.
The present invention relates to being attached to radio frequency identification label apparatus of the target object so as to management objectives object, and it is related to and adopts With the management system of radio frequency identification label apparatus.Below, for the ease of description, the situation that target object is tree is illustrated.
Fig. 2 is the radio frequency identification marking for showing to be included in the radio frequency identification label apparatus according to one exemplary embodiment of the present invention The schematic diagram of the one exemplary embodiment of label.
Radio frequency identification label apparatus includes the RFID tag 10 that can be communicated with radio-frequency identification reader/writer.Radio frequency identification marking Label 10 include label chip 13, antenna element 11 and matching unit 12.Label chip 13 forms the management information of tree(For example, tree Species and tree the plantation date)And stored into data.Antenna element 11 is used to pass through wireless means by the information of tree It is sent to radio-frequency identification reader/writer.Matching unit 12 matches label chip 13 and antenna element 11.Lead to radio-frequency identification reader/writer The RFID tag 10 of news can have any different structure according to the encapsulating structure that tree manages label.
Fig. 3 is the schematic diagram for showing the radio frequency identification label apparatus according to one exemplary embodiment of the present invention.Fig. 3 radio frequency is known Distinguishing label device has the circular ring structure that can surround tree body.
In order to prevent label from being degraded by climate change and moisture and ensure elasticity, Fig. 2's and radio-frequency identification reader/writer The RFID tag 10 of communication encapsulation unit 20 made of the flexible material of such as silicon encapsulates.Encapsulation unit 20 has flexibility Encapsulating structure is to be attached to the tree body with curved surface.
In order to be connected to solid rope 25 and 26 by ring 21 and 22 around tree body, encapsulation unit 20.The bullet of rope 25 and 26 Property is less than elastic part 30 and 31.In order to ensure the elasticity of radio frequency identification label apparatus, solid rope 25 and 26 is connected to elastic portion Divide 30 and 31 end.The other end of elastic part 30 and 31 is connected to attachment part 46 by ring 32 and 33.
Attachment part 46 includes screw 45 and the support 40 for supporting screw 45.Screw 45 is used as RFID tag 10 are attached to the device of tree body.In addition, even if tree body growth, radio frequency identification label apparatus further comprise at least one modeling Material or rubber pipe 50,51,52 and 53, so as to opening position fixed RF identification label 10 over a specified range.Pipe 50-53 can be circular round pipes.For the ease of description, Fig. 3 is shown in which that radio frequency identification label apparatus includes four round plastics Pipe 50-53 situation.
If the tree for being applied to management rubber tree according to the radio frequency identification label apparatus of one exemplary embodiment of the present invention manages System, and its operational circumstances will be described.According to the radio frequency identification label apparatus of one exemplary embodiment of the present invention by spiral shell Nail 45 is attached to the little tree body that diameter is about 6cm.In the radio frequency identification label apparatus for being attached to little tree body, only attachment 46 are divided to be fixed to tree body, and remainder hangs downwards on the direction of ground and surrounds tree body.It is said that rubber tree body Diameter increase to about 30cm.In the growth of rubber tree body, the elastic part 30 and 31 of radio frequency identification label apparatus elongates, and And shrink power on direction in opposite direction being elongated with elastic part 30 and 31.The convergent force of elastic part 30 and 31 is upward Pull the radio frequency identification label apparatus hung downwards towards ground.That is plastic pipe 50,51,52 and 53 is by elastic part 30 and 31 convergent force is rotated, and the encapsulation unit 20 therefore encapsulated by multiple plastic pipes 50,51,52 and 53 is transported upwards It is dynamic.Using such operation, the position of encapsulation unit 20 is fixed to predetermined scope.
Fig. 4 is the schematic diagram for showing the radio frequency identification label apparatus according to another one exemplary embodiment of the invention.
In order to which label prevents climate change and moisture from degrading and ensures elasticity, Fig. 2 with radio-frequency identification reader/writer communication RFID tag 10 is encapsulated with the encapsulation unit 20 of the flexible material of such as silicon.Encapsulation unit 20 have flexible package structure with It is connected to the tree body with curved surface.
In order to be connected to rope 27 and 28 by ring 21 and 22 around tree body, encapsulation unit 20.Herein, rope 27 and 28 Can be solid rope or elastic threads.In order to which tree body, rope will be fixed to according to the radio frequency identification label apparatus of this one exemplary embodiment 27 and 28 are connected to the spring 60 and 61 with pulling force.Two springs 60 are connected with 61 by respective ring 60_1 with 61_1.
In order to minimize the influence of such as rainy etc moisture, encapsulation unit 20 can be by flexiplast or rubber pipe 55 Encapsulating.Plastic pipe or rubber pipe 55 can be circular round pipes.
As tree growth and its tree body have big thickness, to the soft of the radio frequency identification label apparatus being suspended on tree body Property the applying power of spring 60 and 61, and therefore spring 60 and 61 extend.The convergent force of expansion is overcome in spring 60 and 61, and And the convergent force act as pulling up the power of the radio frequency identification label apparatus hung downwards towards ground direction.It is that is circular Plastic pipe or round rubber pipe 55 are rotated by convergent force, and are therefore wrapped by round plastic pipe or round rubber pipe 55 The encapsulation unit 20 of envelope moves upwards on the direction for overcome gravity.Therefore, when body growth is set, hanged from little tree body The radio frequency identification label apparatus of extension can also continue to be attached at the surface of tree body by the above method.With Fig. 3 exemplary implementation Example is different, and Fig. 4 one exemplary embodiment can be used for the tree that management is fully grown-up to.
Fig. 5 A and 5B are to show Fig. 3 radio frequency identification label apparatus according to the growth of tree body and what attached state changed show It is intended to.Specifically, Fig. 5 A show the attached state of the radio frequency identification label apparatus 200 when tree is little tree 70, and Fig. 5 B Show that little tree 70 grows into the attached state of radio frequency identification label apparatus 200 when becoming a useful person tree 71.Below, for the ease of retouching State, it is the situation of rubber tree to illustrate wherein tree.
Radio frequency identification label apparatus 200 is fixed to the tree body of small rubber tree 70 by attachment part 46.As shown in Figure 5A, Gu Surely the radio frequency identification label apparatus 200 of small rubber tree 70 is arrived in ground direction(ground direction)Upper suspension downwards.It is attached The radio frequency identification label apparatus 200 and the radio-frequency identification reader/writer 80 of outside for being connected to small rubber tree 70 communicate.
Rubber tree 71 shown in Fig. 5 B is the small rubber tree 70 for Fig. 5 A become a useful person completely.When small rubber tree 70 grows, lead to The elastic part 30 and 31 and multiple round plastic pipes 50,51,52 and 53 of radio frequency identification label apparatus 200 are crossed, radio frequency is known Distinguishing label device 200 is attached to the rubber tree 71 that becomes a useful person with Fig. 5 B shape.Fig. 5 B are shown in which radio frequency identification label apparatus 200 The shape being suspended on parallel to ground on the body of rubber tree 71.It is attached to the radio frequency identification label apparatus for the rubber tree 71 that becomes a useful person 200 communicate with external radio frequency identification read write line 80.
Fig. 6 is the radio frequency identification marking for showing to be included in the radio frequency identification label apparatus according to one exemplary embodiment of the present invention The schematic diagram of another one exemplary embodiment of label.
The radio frequency identification label apparatus includes the RFID tag 100 that can be communicated with radio-frequency identification reader/writer.Radio frequency is known Distinguishing label 100 includes label chip 130, antenna element 110 and matching unit 120.Label chip 130, antenna element 110 and Label chip 13, antenna element 11 and matching unit 12 with unit 120 respectively with Fig. 2 perform identical function.Radio frequency identification Label 100 can have different structures according to the encapsulating structure that tree manages label.
Fig. 7 is the schematic diagram for showing the radio frequency identification label apparatus according to another one exemplary embodiment of the invention.Fig. 7's Radio frequency identification label apparatus has tree name label structure.
Fig. 7 RFID tag 100 is encapsulated by the encapsulation unit 140 of tree name label type encapsulating structure, the tree title Label type encapsulating structure can prevent label from degrading because of Changes in weather and moisture, and tree letter can be determined by the bore hole of manager Breath.That is setting presentation of information on encapsulation unit 140, and therefore can be determined by the bore hole of manager.In order to overcome label Attachment condition changes due to setting the growth of body, and encapsulation unit 140 is connected to solid rope 170.In order to by RFID tag 100 are connected to solid rope 170, and RFID tag 100 includes circular port 150.RFID tag 100 passes through circular port 150 A side of solid rope 170 is connected to any ring 160.
The end of the opposite side of solid rope 170 is connected to the screw 180 in insertion tree body.When setting body growth, rope In 70 part suction tree body.With tree body growth, the length of the rope 70 in suction tree body increases, and is projected into The rope length degree for setting body exterior reduces.Therefore, restrict 70 length according to the growth of tree and according to tree body size determine.Pass through Determine to be connected to the length of the rope 70 of encapsulation unit 140 using the pre-knowledge on tree growth, or even after tree completely growth, Encapsulation unit 140 can also be hanging to the surface of tree body.
By to the tree of the radio frequency identification label apparatus using Fig. 7(For example, rubber tree)Management is retouched in detail using example State.Radio frequency identification label apparatus is fixed to the body for the small rubber tree that diameter is about 6cm by screw 180.It is being attached to small rubber In the radio frequency identification label apparatus for setting body, only screw 180 is fixed to tree body, and remainder is hung towards ground. During the body growth of rubber tree, the sheet of the screw 180 of radio frequency identification label apparatus and the part insertion rubber tree of solid rope 170 In body.When the growth of rubber tree stops, above-mentioned phenomenon stops, and RFID tag 100 and encapsulation unit 140 are suspended on Communicated on the body surface of rubber tree and with radio-frequency identification reader/writer.
Fig. 8 A and 8B are to show Fig. 7 radio frequency identification label apparatus according to the growth of tree body and what attached state changed show It is intended to.Specifically, Fig. 8 A show the attached state of Fig. 7 radio frequency identification label apparatus when tree is little tree 70, and Fig. 8 B Show that little tree 70 grows into the attached state of Fig. 7 radio frequency identification label apparatus when becoming a useful person tree 71.Below, for the ease of retouching State, it is the situation of rubber tree to illustrate wherein tree.
As shown in Figure 8 A, Fig. 7 encapsulation unit 140 is fixed to the body of small rubber tree 70 by screw 180.It is attached to small rubber The radio frequency identification label apparatus of gum 70 is hung downwards on the direction of ground.It is attached in the encapsulation unit 140 of small rubber tree 70 RFID tag 100 and external radio frequency identification read write line 80 communicate.
When small rubber tree 70 grows, the tree sheet of the rubber tree 71 of the part suction growth of screw 180 and solid rope 170 In body.When rubber tree 71 grows completely, encapsulation unit 140 is hanging to the body of rubber tree 71 with Fig. 8 B shape.It is attached to RFID tag 100 in the encapsulation unit 140 of the rubber tree 71 of growth communicates with external radio frequency identification read write line 80.
According to one exemplary embodiment of the present invention, even if over time, target object(For example, tree)Also can be managed Without replacing radio frequency identification label apparatus.Therefore, the system using radio frequency identification label apparatus management objectives object can be improved Management process efficiency.For example, the little tree that a radio frequency identification label apparatus can manage small scale bulk size grows into big body The tree that becomes a useful person of size.Particularly, in the rubber tree with big increment, it is also possible to a radio frequency identification label apparatus pipe The life of rubber tree is managed without replacing radio frequency identification label apparatus.
Further, since encapsulated with the RFID tag of radio-frequency identification reader/writer communication with encapsulation unit, radio frequency identification marking Label can bear the weather environment of change.
, should although invention has been described for the combined situation for being presently considered to be practical demonstration embodiment Understand the invention is not restricted to the disclosed embodiments, on the contrary, and being intended to cover bag in spirit and scope of the appended claims The various modifications included and equivalent.
The cross reference of related application
The korean patent application No.10-2013- of Korean Intellectual Property Office is submitted this application claims on March 12nd, 2013 0026347 priority and rights and interests, entire contents are incorporated herein by reference.

Claims (11)

1. a kind of radio frequency identification label apparatus of management objectives object, the radio frequency identification label apparatus include:
RFID tag, store the information of the target object and send the information of the storage;
Attachment part, connect the radio frequency identification marking and register the target object;
The first pontes, one end of the first pontes are connected to one end of the attachment part, and the first connecting portion The other end divided is connected to one end of the RFID tag;
Second connecting portion point, one end of the second connecting portion point are connected to the other end of the attachment part, and second connection The partial other end is connected to the other end of the RFID tag, and
The circular round pipes of the RFID tag are encapsulated,
Wherein the first pontes and the second connecting portion point extend according to the size of the target object, and
The circular round pipes move the RFID tag with the increase of the target object size.
2. radio frequency identification label apparatus as claimed in claim 1, the wherein attachment part include being attached to the target object The screw of body,
The first pontes includes the first elastic part extended according to the girth of the body of the target object, and
The second connecting portion point includes the second elastic part extended according to the girth of the body of the target object.
3. radio frequency identification label apparatus as claimed in claim 2, the wherein pipe have multiple.
4. radio frequency identification label apparatus as claimed in claim 3, the wherein pipe are round plastic pipe or round rubber Pipe.
5. radio frequency identification label apparatus as claimed in claim 2, the wherein the first pontes also include the first rope, this first One end of rope is connected to one end of the RFID tag, and the other end of first rope is connected to the one of first elastic part End, and the elasticity of first rope is less than the elasticity of first elastic part,
The second connecting portion point also includes the second rope, and one end of second rope is connected to the other end of the RFID tag, should The other end of second rope is connected to one end of second elastic part, and the elasticity of second rope is less than the second elastic part Elasticity, and
The other end of first elastic part is connected to one end of the attachment part, and the other end of second elastic part connects It is connected to the other end of the attachment part.
6. radio frequency identification label apparatus as claimed in claim 1, the wherein the first pontes include the first spring,
The second connecting portion point includes second spring, and
The attachment part is including the first ring positioned at one end of first spring and positioned at one end of the second spring and is connected to Second ring of first ring.
7. radio frequency identification label apparatus as claimed in claim 6, the wherein pipe have multiple.
8. radio frequency identification label apparatus as claimed in claim 7, the wherein pipe are round plastic pipe or round rubber pipe Son.
9. radio frequency identification label apparatus as claimed in claim 6, the wherein the first pontes also include the first rope, this first One end of rope is connected to one end of the RFID tag, and the other end of first rope is connected to the another of first spring End, and
The second connecting portion point also includes the second rope, and one end of second rope is connected to the other end of the RFID tag, and And the other end of second rope is connected to the other end of the second spring.
10. radio frequency identification label apparatus as claimed in claim 2, the wherein target object are trees, and
Wherein the RFID tag includes:
Label chip, store the information of the tree;
Antenna element, wirelessly send stored tree information;And
Matching unit, the label chip and the antenna element are matched,
Wherein the RFID tag is formed in a package.
11. one kind tree management system, including:
Radio frequency identification label apparatus, store the information of tree;And
Radio-frequency identification reader/writer, communicated with the radio frequency identification label apparatus,
Wherein the radio frequency identification label apparatus includes:
RFID tag, store the information of the tree and send the information of the storage;
Circular round pipes, encapsulate the RFID tag and as the RFID tag is moved in the growth of the tree;
Attachment part, it is attached to the body of the tree;
The first pontes, its one end are connected to one end of the attachment part, and the other end connection of the first pontes To one end of the RFID tag;And
Second connecting portion point, its one end is connected to the other end of the attachment part, and the other end of the second connecting portion point connects The other end of the RFID tag is connected to,
Wherein each of the first pontes and the second connecting portion point increase according to the increase of the body girth of the tree Size.
CN201410089603.3A 2013-03-12 2014-03-12 Radio frequency identification label apparatus and use its tree management system Expired - Fee Related CN104050490B (en)

Applications Claiming Priority (2)

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KR10-2013-0026347 2013-03-12
KR1020130026347A KR20140111880A (en) 2013-03-12 2013-03-12 Rfid tag device and tree management system using the same

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CN104050490B true CN104050490B (en) 2018-01-19

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KR101066927B1 (en) * 2011-07-01 2011-09-22 (주)컴퓨터찬스 A wooden sign

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