KR20140124277A - Apparatus and method for managing goods - Google Patents

Apparatus and method for managing goods Download PDF

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Publication number
KR20140124277A
KR20140124277A KR20130041820A KR20130041820A KR20140124277A KR 20140124277 A KR20140124277 A KR 20140124277A KR 20130041820 A KR20130041820 A KR 20130041820A KR 20130041820 A KR20130041820 A KR 20130041820A KR 20140124277 A KR20140124277 A KR 20140124277A
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KR
South Korea
Prior art keywords
article
information
unit
tag
antenna
Prior art date
Application number
KR20130041820A
Other languages
Korean (ko)
Inventor
한규원
정재영
최원규
박찬원
채종석
표철식
Original Assignee
한국전자통신연구원
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Application filed by 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to KR20130041820A priority Critical patent/KR20140124277A/en
Publication of KR20140124277A publication Critical patent/KR20140124277A/en

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    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07743—External electrical contacts

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)

Abstract

The article management device may transmit a radio wave signal through a plurality of internal antennas communicating with the tags of the articles stored therein or an external antenna communicating with the tags of the articles externally, Receives the tag signal responding to the radio wave signal through the antenna to acquire the tag information, and manages the article using the acquired tag information. At this time, a path for signal transmission / reception with a plurality of internal antennas or external antennas is set according to the carry-in and carry-out of articles through the antenna port expanding portion.

Description

[0001] APPARATUS AND METHOD FOR MANAGING GOODS [0002]

The present invention relates to an article managing apparatus and method, and more particularly, to a smart cabinet apparatus for managing special medicines and a method for administering medicines.

In general, radio frequency identification (RFID) technology attaches tags to each object at each application stage, recognizes the unique identifier of the object wirelessly, collects, stores, processes and tracks the information, Remote processing, management and information exchange between objects.

Conventional RFID cabinet devices use RFID technology to store articles, provide detailed information of articles and present inventory information, identify users, and manage user access.

In general, an RFID tag including detailed information of the stored article, an antenna for communicating with the RFID tag, and an RFID reader for receiving information of the RFID tag are located inside the RFID cabinet apparatus, and an identification The device and the locking device are mounted. Such an RFID cabinet device is less accurate in terms of stock identification depending on the application environment, and the complexity and cost of the device configuration increase as the number of articles increases.

In particular, the conventional RFID cabinet device uses RFID technology, which is less accurate depending on the application environment, and information with low reliability is combined with user information, which can cause a serious problem in security.

Also, as the number of products increases, the recognition range of the RFID reader in the RFID cabinet device is limited, which requires a plurality of antennas or a plurality of RFID readers. Based on current commercial RFID readers, only four antennas can be connected to the RFID reader, and the price of the RFID reader is relatively inefficient compared to the antenna. At this time, the number of antennas can be increased by using a power divider, but this can cause another problem such as attenuation of the transmission power of the RFID reader and collision between a plurality of RFID tags due to transmission of the constant power of the RFID reader.

In addition, although the present invention specifies a double-metal safeguard that is locked in accordance with the Act on the Management of Narcotic Drugs and the Enforcement Regulations of the Act on Specified Drug Administration, conventional RFID cabinet devices are not suitable for the purpose of special drug management.

Disclosure of Invention Technical Problem [8] The present invention provides an apparatus and method for managing a special medicament.

It is another object of the present invention to provide an article managing apparatus and method which can improve the accuracy of inventory identification and minimize the complexity and cost of the apparatus configuration.

According to an embodiment of the present invention, an apparatus for managing an article is provided. The article management apparatus includes a plurality of internal antennas, an external antenna, a radio wave identification unit, an antenna port expansion unit, and a central control unit. The plurality of internal antennas communicate internally with a tag of an article stored inside the apparatus. The external antenna communicates with the tag of the article to be carried in and out and outside the apparatus. The radio wave identification unit transmits a radio wave signal through the plurality of internal antennas or the external antenna and receives a tag signal responding to the radio wave signal from the plurality of internal antennas or the external antenna from the tag to acquire tag information do. The antenna port extension unit sets a path for signal transmission / reception with the plurality of internal antennas or the external antenna. And the central control unit manages the articles stored in the apparatus by using the tag information acquired by the radio wave identification unit.

The article managing apparatus further includes a double door for carrying the article in and out, and a locking device for the door. At this time, the article managing apparatus is formed of iron.

According to the embodiment of the present invention, the cabinet device for special drug management compensates for the disadvantages of the RFID technology that the accuracy of the inventory identification is degraded according to the application environment through the external recognition procedure of the external authentication module, By increasing the number of antenna ports without increasing the number of readers and increasing the recognition rate of tags by eliminating the shadow areas of radio waves, the accuracy of the article management can be improved.

In addition, it is possible to construct a cabinet device without increasing the number of readers, which is effective in cost reduction.

According to the embodiment of the present invention, the recognition information of the tagged article recognized inside the cabinet apparatus, the recognition information of the article recognized outside the cabinet apparatus, the authentication information of the user who has approached the cabinet apparatus, , Information on the occurrence of errors in the importing and exporting process is transmitted to the server, so that detailed information necessary for special drug management can be updated easily.

In addition, the cabinet unit can record and store the input / output situation in a computer, rather than a manual, in compliance with the double iron safes made of locks in accordance with the Act on Narcotic Management of Enforcement Regulations .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a configuration of a cabinet apparatus according to an embodiment of the present invention; FIG.
2 is a diagram showing an example of the outline of the article management apparatus according to the embodiment of the present invention.
3 is a view showing a double door of the article managing apparatus according to the embodiment of the present invention.
Fig. 4 is a diagram showing an internal configuration of the article management apparatus shown in Figs. 2 and 3. Fig.
5 is a flowchart illustrating an inventory management method of an article management apparatus according to an embodiment of the present invention.
6 is a view showing a method of loading an article in the article managing apparatus according to the embodiment of the present invention.
7 is a view showing a method of carrying out an article in the article managing apparatus according to the embodiment of the present invention.
FIG. 8 is a view illustrating an operation method of an article management apparatus according to an embodiment of the present invention when an error occurs in the article carry-in and article carry-out process.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification and claims, when a section is referred to as "including " an element, it is understood that it does not exclude other elements, but may include other elements, unless specifically stated otherwise.

Now, an article managing apparatus and method according to an embodiment of the present invention will be described in detail with reference to the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a configuration of a cabinet apparatus according to an embodiment of the present invention; FIG.

1, a cabinet apparatus 100 as an article management apparatus includes an authentication information recognizing unit 102, an opening and closing unit 104, a central control unit 106, a display unit 108, an internal recognizing unit 110, A radio frequency identification section 114, an antenna port extension section 116, at least one internal antenna 118, and an external antenna 120. The radio wave identification unit 114, the antenna port extension unit 116, the at least one internal antenna 118, and the external antenna 120 form a radio frequency identification (RFID) reader. The cabinet device 100 may further include an RFID tag 122.

The authentication information recognizing unit 102 recognizes the authentication information input from the user who has approached the cabinet apparatus 100 and transmits the recognized authentication information to the central control unit 106. [ The authentication information is all information that can prove the user. For example, biometric information such as a fingerprint or an iris, voice information, an identifier number, a radio wave recognition card, or the like can be used as the authentication information.

The opening / closing part 104 performs locking / unlocking of the locking device under the control of the central control part 106, and opens / closes the door of the cabinet device 100 in accordance with locking / unlocking of the locking device. When the user who has approached the cabinet apparatus 100 is determined to be a legitimate user, the opening and closing unit 104 unlocks the locking apparatus and opens and closes the cabinet locking apparatus.

The central control unit 106 controls the overall operation of the cabinet apparatus 100.

The central control unit 106 performs an overall operation according to the operation mode of the cabinet apparatus 100. The operation modes of the cabinet apparatus 100 may include an inventory management mode, an import mode, and an export mode.

The central control unit 106 manages the items in the cabinet apparatus 100 according to the stock management mode, the carry-in mode and the carry-out mode, and detects errors using export and import information, immediate stock information, and current stock information. According to one embodiment of the invention, the article may comprise a special medicament.

The central control unit 106 controls the display unit 108 to display information corresponding to a series of processes of the article management apparatus through the display unit 108. [

The central control unit 106 authenticates the user who has approached the cabinet device 100 and controls the locking device of the opening and closing unit 104 according to the user authentication result. The central control unit 106 stores the authentication information of the user and compares the stored authentication information of the user with the authentication information of the user recognized by the authentication information recognition unit 102, . The central control unit 106 determines that the user who has accessed the cabinet apparatus 100 is a legitimate user when the stored authentication information of the user matches the authentication information of the user recognized by the authentication information recognition unit 102, (104).

The central control unit 106 communicates with the server 200 through the wired / wireless network 300. The central control unit 106 may transmit information corresponding to a series of processes of the article management apparatus to the server 200. [ At this time, the information may include information of the exported article, information of the imported article, information of the article stored in the cabinet apparatus 100, authentication information of the user, access time of the user, status information of the cabinet apparatus 100, have.

The display unit 108 provides the user with information corresponding to a series of processes of the article management apparatus, and outputs article management information such as input / output history or inventory details.

The internal recognition unit 110 sets the RFID reader to operate as the internal antenna 118 in accordance with the operation of the cabinet apparatus 100. That is, the internal antenna 118 is used as a reader antenna of the RFID reader. The internal recognition unit 110 receives an instruction from the central control unit 106 to recognize the internal article of the cabinet apparatus 100 and can set the RFID reader to operate as the internal antenna 118. [

The external recognition unit 112 sets the RFID reader to operate as the external antenna 120 in accordance with the operation of the cabinet apparatus 100. That is, the external antenna 120 is used as a reader antenna of the RFID reader. The external recognition unit 112 receives an instruction from the central control unit 106 to recognize the external article and sets the RFID reader to operate as the external antenna 120. [

The radio wave identification unit 114 transmits an RF signal for activating the RFID tag 122 to the RFID tag 122 through the internal antenna 118 or the external antenna 120 and transmits the RF signal from the RFID tag 122 And receives a tag signal to respond. When receiving the tag signal from the RFID tag 122, the radio wave identification unit 114 acquires the tag information through the tag signal and transmits the tag information to the central control unit 106. [

The RFID tag 122 is attached to an article and stores a unique identification code and article information (hereinafter, referred to as "tag information") of the article, and stores the tag information in response to a radio wave signal of the radio wave identification unit 114 To the RFID reader.

The antenna port extension unit 116 transmits a radio wave signal of the radio wave identification unit 114 to the internal antenna 118 or the external antenna 120. The antenna port extension portion 116 includes a plurality of antenna ports, and the inner antenna 118 and the outer antenna 120 are connected to the antenna port. The antenna port expanding unit 116 may include a power distributor for transmitting and distributing a radio wave signal or a switch for switching an antenna port by communicating with the radio wave identification unit 114.

If the number of articles to be stored increases, the tag signal recognition range of the RFID reader in the cabinet apparatus 100 is limited. In such cases, it is generally necessary to install a high-cost RFID reader. However, if the antenna port expansion unit 116 according to the embodiment of the present invention is used, an inexpensive internal antenna is additionally provided inside the cabinet unit 100, and an additional internal antenna is connected through the antenna port expansion unit 116 The recognition range of the tag signal can be extended. In addition, both internal inventory identification and external article recognition are made possible efficiently.

The internal antenna 118 or the external antenna 120 transmits a radio wave signal, receives the tag signal responding to the radio wave signal, and transmits the received tag signal to the radio wave identification unit 114.

The server 200 communicates with the cabinet apparatus 100 via the wired / wireless network 300. The server 200 stores and manages information received from the central control unit 106 of the cabinet apparatus 100. The server 200 may store information received from the cabinet apparatus 100 for at least two years.

FIG. 2 is a view showing an example of the outline of an article managing apparatus according to an embodiment of the present invention, and FIG. 3 is a view showing a double door of the article managing apparatus according to the embodiment of the present invention.

Referring to Figure 2, the cabinet device 100 may be used to manage articles, in particular special medicines.

The outer frame 130 of the cabinet apparatus 100 is made of iron to meet the purpose of storing special medicines. The outer frame 130 includes an outer door 132 mounted on a front surface of the cabinet apparatus 100 and a rear frame 134 having a space therein and forming outer sides of upper and lower surfaces. The outer door 132 is coupled with the rear frame 134 to be opened and closed.

A locking device 1321 is provided on the outer door 132. The locking device 1321 controls the opening and closing of the outer door 132. The lock device 1321 locks and unlocks the outer door 132 under the control of the central control unit 106, and the outer door 132 can be opened in the unlocked state.

The display unit 108, the authentication information receiving unit 102, and the external antenna 120 may be formed on the external door 132. The display unit 108, the authentication information receiving unit 102 and the external antenna 120 may be formed on a part of the rear frame 134 in addition to the external door 132.

Referring to FIG. 3, an inner door 136 is provided in the outer door 132.

The inner door 136 also includes a locking device 1361 that locks and unlocks the inner door 136 under the control of the central control 106 and locks the inner door 136 in the unlocked state 136 may be opened.

The lock devices 1321 and 1361 can be operated simultaneously according to the control of the central control unit 106 and the configuration of the lock devices 1321 and 1361 can also be changed according to the user.

Currently, the Act on the Management of Narcotic Drugs and the Enforcement Rules of the Designated Drug Administration Regulations specify "the use of double doors including locks". Since the cabinet apparatus 100 according to the embodiment of the present invention is made of a double door including a double locking device, it can be used for storing special medicines.

Fig. 4 is a diagram showing an internal configuration of the article management apparatus shown in Figs. 2 and 3. Fig.

Referring to FIG. 4, a plurality of shelves 140 are formed in the cabinet apparatus 100 for the purpose of displaying special medicines. The plurality of shelves 140 form a plurality of layers. On each shelf 140, the article to which the RFID tag 122 is attached is placed.

At least one internal antenna 118 and an antenna port extension 116 may be installed on the bottom surface of each shelf 140. It is easy to add an internal antenna to the interior of the cabinet unit 100 by the antenna port expansion unit 116. Accordingly, the tag signal recognition range of the radio wave identification unit 114 can be extended. At this time, the antenna port extension part 116 may be installed corresponding to two or more shelves 140.

The radio wave identification unit 114 may be installed inside the cabinet unit 100 and the radio wave identification unit 114 may be installed in a separate space inside the cabinet unit 100 as shown in FIG. .

5 is a flowchart illustrating an inventory management method of an article management apparatus according to an embodiment of the present invention.

5, the inventory management of the article management apparatus starts with the authentication information receiving unit 102 recognizing the user's authentication information.

The authentication information recognizing unit 102 recognizes the authentication information of the user (S510).

The central control unit 106 performs user authentication using the recognized authentication information (S520). For example, the central control unit 106 can successfully authenticate a user when there is authentication information matching the authentication information recognized in the stored authentication information.

If the user is successfully authenticated (S530), the internal article recognition step is performed.

The internal recognition unit 110 sets the RFID reader to operate as the internal antenna 118 under the control of the central control unit 106. [

The radio wave identification unit 114 transmits the radio wave signal through the internal antenna 118 in order to recognize the internal article in step S540 and transmits the tag information received from the RFID tag 122 attached to the article to the internal antenna 118 through the internal antenna 118 (S550).

The radio wave identification unit 114 transmits the acquired tag information to the central control unit 106. [

The central control unit 106 displays the tag information together with the authentication information of the user through the display unit 108 or transmits the tag information to the server 200 (S560). Also, the central control unit 106 may transmit the access time of the user, the status information of the cabinet unit 100, and the like to the server 200 together with the tag information.

On the other hand, if the user is not successfully authenticated (S530), the step of recognizing the user's authentication information (S510) is performed.

6 is a view showing a method of loading an article in the article managing apparatus according to the embodiment of the present invention.

Referring to Fig. 6, the goods carry-in or carry-out operation is selected according to the user's selection.

The carrying-in operation of the article starts with the authentication information receiving unit 102 recognizing the user's authentication information.

The authentication information recognizing unit 102 recognizes the authentication information of the user (S602).

The central control unit 106 performs user authentication using the recognized authentication information (S604).

If the user is successfully authenticated (S606), the external article recognition step is performed.

On the other hand, if the user is not successfully authenticated (S606), the step of recognizing the user's authentication information (S602) is performed.

The external recognition unit 112 sets the RFID reader to operate as the external antenna 120 under the control of the central control unit 106 for recognizing the external article. That is, the external article recognition step is performed through the external antenna 120.

The radio wave identification unit 114 transmits the radio wave signal through the external antenna 120 in order to recognize the external article in step S608 and transmits the tag information received from the RFID tag 122 attached to the article to be imported to the external antenna 120. [ (S610). The radio wave identification unit 114 transmits the acquired tag information to the central control unit 106. [

The central control unit 106 displays the tag information of the goods to be loaded through the display unit 108 (S612).

The user confirms the tag information of the goods to be imported through the display unit 108 and compares the tag information with the information of the actual goods to be imported, and determines whether the tag information is normal. Then, the user inputs through the display unit 108 whether the goods to be imported are normal or abnormal.

The central control unit 106 receives from the user information on whether the tag information of the goods to be imported is normal.

If it is determined that the tag information of the goods to be loaded is normal (S614), the central control unit 106 delivers the lock release signal to the lock apparatuses 1321 and 1361, and the lock apparatuses 1321 and 1361 perform the lock release operation (S616).

If it is determined that the tag information of the article to be imported is abnormal (S614), the central control unit 106 transmits the radio wave signal through the external antenna 120 and acquires the tag information (S608 and S610) do.

After the lock devices 1321 and 1361 are unlocked, the loading of the goods proceeds by the user. When the user closes the inner door 136 and the outer door 132 after the goods are brought in, the central control unit 106 recognizes the door closing trigger signal (S616) and transfers the lock signal to the lock devices 1321 and 1361. [ Then, the locking devices 1321 and 1361 perform locking operations (S618).

Then, an internal article recognition step is performed.

The internal recognition unit 110 sets the RFID reader to operate as the internal antenna 118 under the control of the central control unit 106. [

The radio wave identification unit 114 transmits a radio wave signal through the internal antenna 118 in order to recognize an internal article in step S620 and transmits the tag information received from the RFID tag 122 attached to the article to the internal antenna 118 through the internal antenna 118 (S622).

The radio wave identification unit 114 transmits the acquired tag information to the central control unit 106. [

The central control unit 106 displays the tag information together with the authentication information of the user through the display unit 108 or transmits the tag information to the server 200 (S624).

7 is a view showing a method of carrying out an article in the article managing apparatus according to the embodiment of the present invention.

Referring to Fig. 7, the product import or product export operation is selected according to the user's selection.

The carrying-out operation of the article starts with the authentication information receiving unit 102 recognizing the user's authentication information.

The authentication information recognizing unit 102 recognizes the authentication information of the user (S702).

The central control unit 106 performs user authentication using the recognized authentication information (S704).

If the user is successfully authenticated (S706), the central control unit 106 transfers the unlock signal to the lock devices 1321 and 1361, and the lock devices 1321 and 1361 perform the unlock operation (S708).

On the other hand, if the user is not successfully authenticated (S706), the step of recognizing the user's authentication information (S702) is performed.

After the lock devices 1321 and 1361 are unlocked, the article carry-out proceeds by the user. The central control unit 106 recognizes the door close trigger signal (S710) and controls the external recognition unit 112 when the internal door 136 and the external door 132 are closed.

The external recognition unit 112 sets the RFID reader to operate as the external antenna 120 under the control of the central control unit 106. [ That is, the external article recognition step is performed through the external antenna 120.

The radio wave identification unit 114 transmits the radio wave signal through the external antenna 120 for recognizing the article to be carried out (S712), and transmits the tag information received from the RFID tag 122 attached to the article to be exported to the external antenna 120 (S714). The radio wave identification unit 114 transmits the acquired tag information to the central control unit 106. [

The central control unit 106 displays the tag information of the article to be exported through the display unit 108 (S716).

The user confirms the tag information of the article to be exported through the display unit 108 and compares the tag information with the information of the actual article to be exported and determines whether the tag information is normal. Then, the user inputs through the display unit 108 whether the goods to be exported are normal or abnormal.

The central control unit 106 receives from the user information on whether the tag information of the article to be exported is normal.

If it is determined that the tag information of the article to be exported is normal (S718), the central control unit 106 transfers the lock signal to the lock devices 1321 and 1361. [ Then, the locking devices 1321 and 1361 perform locking operations (S720).

Then, an internal article recognition step is performed.

The internal recognition unit 110 sets the RFID reader to operate as the internal antenna 118 under the control of the central control unit 106. [

The radio wave identification unit 114 transmits a radio wave signal through the internal antenna 118 in order to recognize the internal article in step S722 and transmits the tag information received from the RFID tag 122 attached to the article via the internal antenna 118 (S724).

The radio wave identification unit 114 transmits the acquired tag information to the central control unit 106. [

The central control unit 106 displays the tag information together with the authentication information of the user through the display unit 108 or transmits the tag information to the server 200 (S726).

FIG. 8 is a view illustrating an operation method of an article management apparatus according to an embodiment of the present invention when an error occurs in the article carry-in and article carry-out process.

8, the central control unit 106 receives the goods carry-in or goods carry-out end signal from the user (S802), and confirms that there is no error in the stock information.

When the user finishes the importing of the goods (S804), the central control unit 106 calculates the sum of the immediately previous stock quantity and the current quantity of the imported goods (S806).

In step S810, the central control unit 106 outputs a normal event when the sum of the immediately preceding stock quantity and the presently received inventory quantity is equal to the current inventory quantity (S808).

The central control unit 106 outputs an Abnormal event (S812) when the sum of the immediately preceding stock quantity and the presently received inventory quantity is different from the current inventory quantity (S808), and stores the user information, the generation time, Register related information as error.

When the user has finished the article export (S804), the central control unit 106 calculates the difference between the immediately preceding stock quantity and the current exported article quantity (S814).

The central control unit 106 outputs a normal event when the difference between the immediately previous stock quantity and the current stock quantity is equal to the current stock quantity (S816) (S818).

On the other hand, the central control unit 106 outputs an abnormal event (S820) when the difference between the immediately preceding stock quantity and the presently unloaded product quantity differs from the present stock quantity (S816) Register the information as an error.

The embodiments of the present invention are not limited to the above-described apparatuses and / or methods, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention or a recording medium on which the program is recorded, Such an embodiment can be readily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

Claims (1)

An apparatus for managing an article,
A tag of an article being stored inside the device, a plurality of internal antennas communicating internally,
An external antenna communicating with the tag of the article to be carried in and out,
A plurality of internal antennas or a plurality of internal antennas, or a plurality of internal antennas, or a plurality of internal antennas or external antennas, ,
An antenna port extension unit for setting a path for signal transmission / reception with the plurality of internal antennas or the external antenna,
A central control unit for managing the articles stored in the apparatus using the tag information acquired by the radio wave identification unit,
A double door for loading and unloading the article, and
The double door lock
Lt; / RTI >
Wherein the apparatus for managing the article is formed of iron.
KR20130041820A 2013-04-16 2013-04-16 Apparatus and method for managing goods KR20140124277A (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107749125A (en) * 2017-10-13 2018-03-02 深圳市万为物联科技有限公司 A kind of sharing articles intelligent cabinet management method and its system based on RFID identification
KR101852929B1 (en) * 2017-02-23 2018-06-04 계명대학교 산학협력단 Hospital drug management system through automation device and hospital drug management method using it
KR101872292B1 (en) * 2017-07-04 2018-06-28 계명대학교 산학협력단 A hospital drug management system linked with doctor's terminal and management method using it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101852929B1 (en) * 2017-02-23 2018-06-04 계명대학교 산학협력단 Hospital drug management system through automation device and hospital drug management method using it
KR101872292B1 (en) * 2017-07-04 2018-06-28 계명대학교 산학협력단 A hospital drug management system linked with doctor's terminal and management method using it
CN107749125A (en) * 2017-10-13 2018-03-02 深圳市万为物联科技有限公司 A kind of sharing articles intelligent cabinet management method and its system based on RFID identification

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