KR101736740B1 - Position tracking system of waps using rfid - Google Patents

Position tracking system of waps using rfid Download PDF

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Publication number
KR101736740B1
KR101736740B1 KR1020160003237A KR20160003237A KR101736740B1 KR 101736740 B1 KR101736740 B1 KR 101736740B1 KR 1020160003237 A KR1020160003237 A KR 1020160003237A KR 20160003237 A KR20160003237 A KR 20160003237A KR 101736740 B1 KR101736740 B1 KR 101736740B1
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KR
South Korea
Prior art keywords
tag
rfid
position information
mobile terminal
signal
Prior art date
Application number
KR1020160003237A
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Korean (ko)
Inventor
이충훈
Original Assignee
원광대학교산학협력단
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Priority to KR1020160003237A priority Critical patent/KR101736740B1/en
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Publication of KR101736740B1 publication Critical patent/KR101736740B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10079—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
    • G06K7/10089—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision
    • G06K7/10099—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision the directional field being used for pinpointing the location of the record carrier, e.g. for finding or locating an RFID tag amongst a plurality of RFID tags, each RFID tag being associated with an object, e.g. for physically locating the RFID tagged object in a warehouse
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

The present invention relates to a hornet location tracking system using RFID. More specifically, the present invention relates to a hornet location tracking system using RFID for the discovery of a nest of hornets. The present invention comprises: at least one RFID tag attached to at least one hornet; at least one RFID reader for receiving a tag signal from the RFID tag; and a mobile terminal for receiving a position signal transmitted from the RFID. The RFID tag is configured to compute the location information of the RFID tag and transmit the computed location information to the RFID reader. The RFID reader is configured to transmit the received location information to the mobile terminal. The mobile terminal is configured to display the received location information on a map.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001]

The present invention relates to a position tracking system using RFID, and more particularly, to a wasp position tracking system using RFID.

In recent years, the damage caused by wasps has increased. Especially, the number of people who have been stung or injured in the August to September ash spawning season (2011 ~ 2013) has reached to 7628 people nationwide.

Hornets are more toxic than bees and are more salty than bees. Persistent bee poisoning can lead to death following anaphylactic shock (hypersensitivity shock) and as the number of exotic species (such as black wasps) The damage is also increasing.

In particular, the black wasps originated in southern China and Southeast Asia, and are now rapidly spreading nationwide in Korea. In the case of black wasps, the number of bees ranged from 2,000 to 3,000 They live in a cluster and are aggressive. They are attacking bees with more than 160 times a day. As a result, beekeeping farmers are suffering from the annual decrease of bee population by 10%.

One way to prevent the spread of hornets is to remove hornets from hornets. In this method, when a resident or a passenger finds a wasp house and reports it to the relevant place, it is removed from the related place. In the case of a wasp house, it is located at the same place as a tree or a tree in the mountains. There is a limit to how to remove it.

SUMMARY OF THE INVENTION The present invention has been devised to solve the above problems, and it is an object of the present invention to provide a system for tracking a wasp house in order to find a wasp house.

According to one aspect of the present invention, there is provided a wasp location tracking system using RFID. The washer position tracking system using the RFID of the present invention comprises at least one RFID tag attached to at least one wasp; At least one RFID reader for receiving a tag signal from the RFID tag; And a mobile terminal for receiving a position signal transmitted from the RFID, wherein the RFID tag calculates its own position information and transmits the position information to the RFID reader, and the RFID reader transmits the received position information to the mobile terminal And the mobile terminal is configured to display the received location information on the map.

In this aspect, the RFID tag includes a GPS signal receiver for receiving at least three or more GPS signals transmitted from a plurality of GPS satellites; A position information calculation unit for calculating the current time and position information of the tag itself from the received GPS signal; A tag signal generation and transmission unit for generating and transmitting a tag signal including a tag ID and position information; And a controller for controlling generation and transmission of the tag signal in the tag signal generation and transmission unit.

Also, in this aspect, the RFID reader includes a tag signal receiving unit for receiving the tag signal transmitted from the RFID tag; A position information extracting unit for extracting position information included in the received tag signal; And a location information transmitting unit for transmitting the extracted location information to the mobile terminal.

Also, in this embodiment, it is preferable that the RFID reader and the mobile terminal are wirelessly connected to each other via Bluetooth or WIFI-Direct.

According to the present invention, an RFID tag is attached to a wasp and the position of the wasp is tracked, so that the wasp of the wasp can be easily found.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a wasp position tracking system using RFID according to the present invention. FIG.
FIG. 2 is a flowchart schematically illustrating an operation flow of a control unit of an RFID tag according to the present invention; FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. Moreover, terms used herein (to be referred to) are intended to illustrate embodiments and are not intended to limit the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

1 is a view showing an example of a wasp position tracking system using RFID according to the present invention. As shown in FIG. 1, the washer position tracking system according to the present invention comprises at least one RFID tag 10 attached to a wasp and transmitting a tag signal, at least one RFID tag 10 for receiving a tag signal from at least one RFID tag 20 And a mobile terminal 30 configured to receive signals from one RFID reader 20 and at least one RFID reader 20.

Specifically, the RFID tag 10 is an ultra-small RFID tag 10 that can be attached to a wasp, and includes a GPS signal receiving unit 12, a position information calculating unit 14, a tag signal generating and transmitting unit 16, (18).

The GPS receiving unit 12 is a GPS receiving module for interlocking with a plurality of GPS satellites and receives at least three or more GPS signals transmitted from a plurality of GPS satellites. The position information calculation unit 14 calculates the current time and position information of the tag itself from the received GPS signal. The current time and tag information may be stored in a memory (not shown). The tag signal generating and transmitting unit 16 is configured to generate the tag ID information and the position information stored in the memory as tag signals and transmit the generated tag ID information to the RFID reader 20 when necessary.

The control unit 18 of the tag 10 is configured to control the components in the tag 10 as described above and particularly controls the operation of the tag signal generating and transmitting unit 16. [

2 is a view showing a control operation flow of the control unit 18. Fig. The control unit of the RFID tag 10 receives the information on the current position in the position information calculation unit 14 and stores it in a memory (not shown), and after the predetermined time, And if the previous position information and the current position information are found to be within a certain range, a tag signal is generated and transmitted to the RFID reader Lt; / RTI > This can unnecessarily generate a tag signal when the wasp is in motion and transmit it to prevent the battery of the active RFID from being consumed.

Also, in order to further reduce battery consumption, the RFID tag may operate to generate a tag signal and transmit it to the RFID reader only when a predetermined time has elapsed based on a predetermined time, even if the previous position of the wasp and the current right position are the same.

Reference numeral 20 schematically shows the configuration of an RFID reader. The RFID reader 20 includes a tag signal receiving unit 22, a position information extracting unit 24, and a position information transmitting unit 26. The tag signal receiving unit 22 receives the tag signal transmitted from the RFID tag 10. Then, the position information extracting unit 24 extracts the position information from the tag signal including the tag ID and the position information, and the position information transmitting unit 26 transmits the received position information 26 to the mobile phone, PDA, To the terminal. The connection between the RFID reader 20 and the mobile terminal 30 can be either wired or wireless, but may be performed through a wireless connection such as Bluetooth or WIFI-Direct, but is not limited thereto.

The mobile terminal 30 transmits location information received from the RFID reader 20 and transmits the received location information to a map application (for example, a Google map, a next map, a Naver map, a T map, .

According to the present invention, an RFID tag is attached to a wasp, and the coordinates of the wasp are displayed on a map available in the mobile terminal 30 through the RFID reader 20, so that the position of the wasp can be easily found .

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made without departing from the essential characteristics of the present invention by those skilled in the art. Therefore, the embodiments disclosed in the present invention are for illustrative purposes only and are not intended to limit the scope of the present invention, and the scope of the present invention is not limited by these embodiments.

For example, in the above-described embodiment, an example of discovering a wasp house by locating a wasp using the active RFID has been described. However, the present invention is not limited to this, and a passive RFID tag and at least three or more RFID readers The position of the wasp is detected by triangulating the signal strength RSSI of the RFID tag and the position of the wasp is compared with the previous position of the wasp as shown in FIG. And the location of the wasp house can be found by transmitting it.

Therefore, the scope of the present invention should be construed as being covered by the following claims rather than being limited by the above embodiments, and all technical ideas within the scope of the claims should be construed as being included in the scope of the present invention.

10: RFID tag 12: GPS signal receiver
14: position information calculation unit 16: tag signal generation and transmission unit
18: control unit 20: RFID reader
22: tag signal receiving unit 24: position information extracting unit
26: location information transmission unit 30: mobile terminal

Claims (4)

In a wasp location tracking system using RFID,
At least one RFID tag attached to at least one wasp;
At least one RFID reader for receiving a tag signal from the RFID tag;
And a mobile terminal for receiving a position signal transmitted from the RFID reader,
The RFID tag
A GPS signal receiver for receiving at least three GPS signals transmitted from a plurality of GPS satellites; A position information calculation unit for calculating the current time and position information of the tag itself from the received GPS signal; A tag signal generation and transmission unit for generating and transmitting a tag signal including a tag ID and position information; And a controller for controlling generation and transmission of the tag signal in the transmitter and transmitting the tag signal including the current position information to the RFID reader,
The RFID reader
A tag signal receiving unit for receiving the tag signal transmitted from the RFID tag; A position information extracting unit for extracting position information included in the received tag signal; And a location information transmitter for transmitting the extracted location information to the mobile terminal, wherein the extracted location information is transmitted to the mobile terminal,
Wherein the mobile terminal is configured to display the received location information on a map,
The RFID reader and the mobile terminal are wirelessly connected to each other via Bluetooth or WIFI-Direct.
Wasp Location Tracking System using. delete delete delete
KR1020160003237A 2016-01-11 2016-01-11 Position tracking system of waps using rfid KR101736740B1 (en)

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KR1020160003237A KR101736740B1 (en) 2016-01-11 2016-01-11 Position tracking system of waps using rfid

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Application Number Priority Date Filing Date Title
KR1020160003237A KR101736740B1 (en) 2016-01-11 2016-01-11 Position tracking system of waps using rfid

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101281832B1 (en) * 2013-03-27 2013-07-03 이준하 System for notifying location of missing dog

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101281832B1 (en) * 2013-03-27 2013-07-03 이준하 System for notifying location of missing dog

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
신준환 외, 소나무재선충병 발현기작 구명 및 방제체계 개발, 국립산림과학원 연구보고서 10-34(2010.12.)*

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