KR20160066877A - Method for managing and inquiring products traceability using rfid sensor tag and tti 2d barcode information - Google Patents

Method for managing and inquiring products traceability using rfid sensor tag and tti 2d barcode information Download PDF

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KR20160066877A
KR20160066877A KR1020140172223A KR20140172223A KR20160066877A KR 20160066877 A KR20160066877 A KR 20160066877A KR 1020140172223 A KR1020140172223 A KR 1020140172223A KR 20140172223 A KR20140172223 A KR 20140172223A KR 20160066877 A KR20160066877 A KR 20160066877A
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information
code
tti
rfid
tag
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KR1020140172223A
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Korean (ko)
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김형도
강주선
김병호
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유로지스넷 주식회사
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    • 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
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083—Shipping

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Abstract

The purpose of the present invention is to provide a method for tracking parcel management by linking RFID sensor tags to TTI two dimensional information and a searching method capable of tracking and searching information about parcel management by recognizing only parcel codes at each stage of delivery including the production and delivery to a final destination by mapping genuine information of RFID tags attached to a box or packaging and code information included in a time/temperature indicator. Additionally, the present invention relates to an indicator for providing information about parcel management and a device and a method of monitoring data on the state of parcels. According to an embodiment, the device for tracking parcel management by linking RFID sensor tags and TTI two dimensional information comprises: a sensor unit for acquiring data on the state of parcels, attached to each parcel; a time/temperature indicator including information about the time according to the state of delivery and temperature of a parcel; and RFID tags for saving genuine information and the data on the state acquired from the sensor unit and for mapping and saving the genuine information and the code information attached to the time/temperature indicator.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a RFID tag, and more particularly, to a RFID tag and a TTI two-dimensional barcode information,

The present invention relates to an apparatus and a method for monitoring status data during a distribution process of a distributed commodity.

An avian influenza (AI), an accident at a nuclear power plant in Fukushima Prefecture, and the mass production of genetically-engineered foods, are creating anxiety about food.

As consumers' anxiety increased due to the difficulty in finding foods that can be safely eaten, KISTEP selected food smart packaging technology as one of the top ten promising technologies for the safety of our society.

Food Smart packaging is also called intelligent packaging, but it uses a new concept of fusion technology that can confirm real-time measurement and history of quality.

For example, it is possible to estimate the shelf life by analyzing the distribution environment in which the food is actually exposed by attaching a sensor tag for measuring the temperature and time in the packaging of the individual food, and calculating the possibility of alteration of the food.

The TTI (Time-Temperature Integrator) according to the prior art can be classified into a color change type and a development diffusion type. The TTI is attached to the surface of the package in a shape similar to the label and shows the state of the product as a color change depending on the temperature of the storage and distribution process. The TTI replaces the expiration date, which is simply dated for refrigerated and frozen foods where temperature management is important, and serves as a warning sign if temperature management is not being performed properly.

The color change type TTI according to the related art has a problem in that the start switch can not be implemented and thus refrigerating or freezing facilities are required even in circulating the TTI itself. It is possible to display the temperature, but integration is impossible, There is a problem.

FIG. 1 is an exemplary view showing time and temperature history information of a hue change indicator according to the related art. The color changeable indicator according to the related art changes the color of the indicator to indicate the date flow and the corresponding temperature. In addition to being difficult and unclear to read by the general consumer, the indicator in the circle, as shown in FIG. 1, The same color is seen but the distribution conditions are very different. That is, the color change type indicator according to the prior art has a problem in that it is impossible to track clearly the distribution condition.

The developed diffusion type TTI according to the prior art is provided with a manual start switch and records the flow conditions using a developing solution that flows when the operating temperature becomes higher than the operating temperature according to the switch-on.

However, the development spread type TTI according to the prior art is large in size and thick, so it is not easy to adhere to a food item. Currently, 3M's spread diffusion type TTI is 3630 won, and Timestrip's spread diffusion type TTI is 5280 There is a problem that the price is too high to be used for inquiry of food distribution conditions because the price of raw food is formed, which is low in applicability.

It is an object of the present invention to provide a RFID reader and a RFID tag that are capable of efficiently and efficiently transmitting and receiving goods by simply identifying code information at each of the production bases and distribution bases, And to provide a tracking method and a tracking method of a product linked to RFID sensor tag and TTI two-dimensional barcode information capable of tracking and inquiring history information.

A traceability management and inquiry apparatus for a product linked to an RFID sensor tag and TTI two-dimensional barcode information according to an embodiment of the present invention includes a sensor unit for acquiring state data according to a logistics attached to a product, And an RFID tag for storing unique information and state data obtained from the sensor unit, and mapping and storing code information attached to the unique temperature information and the time temperature indicator.

According to another aspect of the present invention, there is provided a method of tracking and managing traceability of a product linked with RFID sensor tags and TTI two-dimensional barcode information, comprising the steps of: obtaining status data on a distribution history according to a product's logistics; Storing the state data, mapping and storing the RFID unique information and the code information of the time temperature indicator, and providing the acquired state data to the user terminal when the code information of the time temperature indicator is scanned by the user terminal .

According to another aspect of the present invention, there is provided a system for tracking and managing a traceability of a merchandise linked to an RFID sensor tag and TTI two-dimensional barcode information, the system comprising: A sensor tag including an RFID tag for mapping and storing unique information of a code providing a link, and a development diffusing unit for displaying history information of a temperature and a time according to the logistics of goods, a server for receiving and storing state data from the sensor tag, And a terminal that scans the code and receives the acquired status data in the product logistics process.

The traceability management and inquiry method of the goods linked with the RFID sensor tag and the TTI two-dimensional barcode information according to the present invention can inquire the history information of the goods through the RFID reader, It is possible to inquire history information and distribution information.

Using the time temperature indicator and the QR code disposed on the flexible base, the final purchaser can recognize the QR code with the user terminal without the RFID reader, thereby confirming the accumulated history information in each distribution step , And provides reliable merchandise history information to the final purchaser.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

FIG. 1 is an exemplary view showing time and temperature history information of a hue change indicator according to the related art.
FIG. 2 is a block diagram illustrating a traceability management and inquiry apparatus for a product that links an RFID sensor tag and TTI two-dimensional barcode information according to an embodiment of the present invention.
FIG. 3 is a detailed block diagram illustrating a traceability management and inquiry apparatus for a product that links an RFID sensor tag and TTI two-dimensional barcode information according to an exemplary embodiment of the present invention.
4 is a diagram illustrating an example of a time temperature indicator according to an embodiment of the present invention.
FIG. 5 is a diagram illustrating an example of a process of acquiring distribution information using a traceability management and inquiry system for a product in which an RFID sensor tag and TTI two-dimensional barcode information are linked according to an embodiment of the present invention.
FIG. 6 is a flowchart illustrating a method of tracking and managing a trace of a product in which an RFID sensor tag and TTI two-dimensional barcode information are linked according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, advantages and features of the present invention and methods of achieving them will be apparent from the following detailed description of embodiments thereof taken in conjunction with the accompanying drawings.

The present invention may, however, be embodied in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, And advantages of the present invention are defined by the description of the claims.

It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. &Quot; comprises "and / or" comprising ", as used herein, unless the recited component, step, operation, and / Or added.

FIG. 2 is a block diagram illustrating a traceability management and inquiry apparatus for a product that links an RFID sensor tag and TTI two-dimensional barcode information according to an embodiment of the present invention. FIG. 3 is a block diagram illustrating an RFID sensor tag and a TTI FIG. 2 is a detailed block diagram showing a history tracking management and inquiry apparatus of a product linked with two-dimensional barcode information.

The traceability management and inquiry apparatus of a product linked to the RFID sensor tag according to an embodiment of the present invention and the TTI two-dimensional barcode information includes a sensor unit 100 for acquiring state data according to the goods attached to the goods, And a RFID (Radio Frequency Identification) tag 200 for storing unique information and state data acquired from the sensor unit 100. The time-temperature indicator (TTI) At this time, the RFID tag 200 maps and stores the unique information of the RFID tag 200 and the code information attached to the time temperature indicator 300.

The RFID tag 200 according to the embodiment of the present invention is implemented according to the LFID using radio waves of 120 to 140 kilohertz, the HFID using 13.56 MHz, and the UHFID using the radio waves of 868 to 956 MHz band However, it is preferable to use the ISO 18000-6C international standard UHF 900 MHz band which is used as a land distribution and distribution standard.

The sensor unit 100 according to an embodiment of the present invention includes a temperature sensor 110 attached to a product and sensing a temperature according to a product, a humidity sensor 120 sensing humidity, and a gas sensor 130 sensing gas detection And transmits the acquired state data to the memory 210 of the RFID tag 200. The memory 210 of the RFID tag 200 may be connected to the RFID tag 200 via a network.

At this time, when the product is food, the gas sensor 130 obtains information on the deterioration of the food by using the emission of volatile basic nitrogen and carbon dioxide, which are chemicals related to freshness, as an index. As another example, it is also possible for the gas sensor 130 to be replaced with a label shape, such as the time temperature indicator 300 described below, in which case the initial dye is yellow in acid form, When base nitrogen comes out, it turns red or blue, and it is possible for each base of the distribution or the end buyer to visually check the information about the lead.

The time temperature indicator 300 according to the embodiment of the present invention is operated in accordance with the input to the start switch 310 disposed on the flexible base (for example, paper), so that the history information of the temperature and the time Display.

At this time, when the time temperature indicator 300 is out of a preset temperature range, the developing solution, which is to be developed, flows into the porous material, and provides the history information on the time and temperature during the distribution process of the product .

3 and 4, the time temperature indicator 300 according to an exemplary embodiment of the present invention includes a time temperature indicator 300 for indicating a state of the RFID tag 200 and the RFID tag 200 according to a link request signal of the user terminal And a QR code 330 for providing a link to the user.

That is, the RFID tag 200 according to the embodiment of the present invention recognizes the QR code 330 and provides the acquired state data to the user terminal that transmitted the link request signal according to the logistics of the goods. The QR (Quick Response) code is an improvement over existing bar codes in terms of usability and information. The conventional bar code is basically a one-dimensional structure that can only contain numerical information of up to 20 female characters in the horizontal arrangement. However, the QR code utilizes the width and the length to make up to 7089 characters, characters up to 4296 characters, and Chinese characters up to 1817 It is a two-dimensional structure that can record a character. That is, the QR code can include a long sentence URL, photograph and moving picture information, map information, and business card information.

The final purchaser can visually confirm the spread of the spread liquid of the time temperature indicator 300 according to the embodiment of the present invention to determine whether or not the product is well stored during circulation, It is possible to recognize the QR code 330 attached on the time temperature indicator 300 by using a user terminal (for example, a smart phone) and confirm the state data according to the logistics that the RFID tag 200 has estimated It is possible.

That is, in each base of distribution, such as a wholesaler and a retail store, an RFID reader can be provided so that state data stored in the memory 210 can be directly read through the antenna 220 included in the RFID tag 200, According to the embodiment of the present invention, it is possible to provide a link to the status data through the QR code 330 scan to the user so that the temperature, humidity , Gas information, and the like can be conveniently checked.

For example, in the case of a logistics process in which food is circulated from a mountain to a consumer through a distributor, the RFID tag 200 inputs the mountain information and continuously receives the state data from the sensor unit 100. At each distribution base, the RFID reader receives the status data from the RFID tag attached to the food and updates it to the server. The final consumer can visually check the shape of the liquid flow of the time temperature indicator 300 placed in the food at the store to determine whether the distribution process is good at first, and secondly, By scanning the QR code 330 placed on the indicator 300, the user is provided with a link to the history information of the updated food that passes through the mountain information and each distribution base.

The time temperature indicator 300 according to the embodiment of the present invention can be attached to a product by selectively changing the attachment time at each circulation terminal. The QR code 330 attached to the time temperature indicator 300, It is possible to recall the data stored in the RFID tag 200 up to the time before attachment of the time temperature indicator 300 through recognition of the QR code 330 by mapping unique information of the RFID 200.

4 is a diagram illustrating a time temperature indicator 300 according to an embodiment of the present invention. The time temperature indicator 300 includes a start switch 310, a spreading unit 320, FIG.

The time temperature indicator according to an embodiment of the present invention includes a deployment diffuser 320 operated according to an input to a start switch 310 disposed on a flexible base and displaying history information of a temperature and a time according to the logistics of goods, And a code 330 for providing a link to state data acquired during the product logistics process according to the scan of the user terminal.

The time temperature indicator according to an embodiment of the present invention includes a flexible base, and is thin and small in size so that it can be easily attached to a food item.

The time spread indicator 320 of the time temperature indicator according to the embodiment of the present invention is operated according to the input to the start switch 310. When the temperature temperature indicator is out of a preset temperature range, It provides the history information about the time and temperature according to the circulation process of the goods through quantities.

The code 330 included in the time temperature indicator according to the embodiment of the present invention is a QR code of a two-dimensional grid pattern, and the information of the QR code is mapped to the unique information of the RFID tag attached to the product.

When the QR code 330 is scanned according to the scan of the user terminal, the QR code 330 links the status data (temperature, humidity, and gas generation related status data) during the distribution process, To the user terminal.

The final purchaser can visually recognize the state of flow of the developed solution of the development diffuser 320 of the time temperature indicator 300 according to the embodiment of the present invention to confirm whether or not good storage and delivery have been performed during the distribution process.

However, it is impossible to confirm the distribution status, the distribution information, and the status data, only the distribution status can be confirmed through the deployment diffusing unit 320. Accordingly, the final purchaser can visually identify the above-described flow of the flow of the above-mentioned solution, and use the user terminal (e.g., a smart phone) possessing the QR code 330 according to the embodiment of the present invention And receives the mountain information, distribution information, and status data from the RFID tag mapped with the QR code 330.

Accordingly, the user can easily confirm the goods-related information and the distribution history information through the QR code 330 recognition through the popularized user terminal without having a separate RFID reader.

Although the time temperature indicator according to the embodiment of the present invention can be attached to a product in a mountain area, it is also possible that the time point of the temperature temperature indicator is selectively changed at each circulation terminal.

The QR code 330 according to the embodiment of the present invention is an agent for the purchaser to acquire information stored in the RFID tag attached to the goods through the user terminal without the RFID reader separately. This is because it is possible to trace distribution information by calling data stored in the RFID tag by linking to the mapped RFID tag irrespective of the point of attachment.

FIG. 5 is a diagram illustrating an example of a process of acquiring state data using a trace tracking management system and a tracking system of a product in which an RFID sensor tag and TTI two-dimensional barcode information are linked according to an embodiment of the present invention.

The traceability management and inquiry system of a product linked with the RFID sensor tag according to the embodiment of the present invention and the TTI two-dimensional barcode information is attached to the product (1) to store the state data according to the logistics, A sensor tag including an RFID tag for mapping and storing unique information of a code providing a link to data and a development spreader for displaying history information of temperature and time according to the logistics of goods, And a terminal 500 that scans the code and receives the status data obtained during the logistics process of the product 1. At this time, the code is a QR code, and the terminal 500 receives the state data estimated by the RFID tag according to the QR code scan.

The sensor tag according to the embodiment of the present invention is attached to the box 1 of the product packaged in the production area 10, and the sensor tag includes the sensor unit 100, the RFID tag 200, And a time temperature indicator 300. Such a sensor tag receives and stores the mountain information, and maps and stores the RFID tag and the QR code. As another embodiment, the QR code can also be given at the time of storing the goods in the warehouse. Since the QR code is mapped to the unique information of the RFID tag, it is possible to link back to the mapped RFID tag irrespective of the point of attachment and to call the pre-stored data in the RFID tag to trace back the distribution information.

The RFID tag communicates with the RFID reader disposed in the warehouse when the article 1 distributed from the producing site 10 is loaded and unloaded to the warehouse 20. The server transmits the stored stored information , And stores and receives the distribution information.

The terminal 500 scans the QR code of the sensor tag attached to the product and displays the temperature, humidity, and temperature in the logistics stored in the RFID tag 400 and the server 400. When the goods are received from the warehouse 20, Gas information, and merchandise history data on distribution information concerning goods receipt and goods issue.

FIG. 6 is a flowchart illustrating a method of tracking and managing a trace of a product in which an RFID sensor tag and TTI two-dimensional barcode information are linked according to an embodiment of the present invention.

As shown in FIG. 6, a method of tracking and managing traceability of a product that links an RFID sensor tag and TTI two-dimensional barcode information according to an embodiment of the present invention includes obtaining status data on a distribution history of a product (S200) of storing RFID unique information and acquired state data, mapping and storing the RFID characteristic information and the code information of the time temperature indicator (S200), and the code information of the time temperature indicator is scanned by the user terminal And providing the obtained state data to the user terminal (S300).

In step S100, status data including at least one of temperature, humidity, and gas information according to the logistics of goods is obtained. In addition, information on the place of origin (e.g., origin, Brand).

In step S100, when the gas information is obtained, information on the occurrence history of at least one of volatile basic nitrogen and carbon dioxide associated with the freshness of a product as a food is obtained.

Step S200 maps and stores the code information, which is the QR code attached to the time temperature indicator, and the RFID tag unique information. At this time, the QR code is a two-dimensional grid pattern that can be scanned by a user terminal (for example, a smart phone), and is mapped with unique information of the RFID tag and included as a link for calling data stored in the RFID tag. Further, the time temperature indicator is disposed on the flexible base, and is operated in accordance with the input of the start switch to provide history information about time and temperature by flowing the development liquid when the ambient temperature deviates from a preset temperature.

The step S300 recognizes the QR code and provides status data to the user terminal that transmitted the link request signal. When the QR code is scanned through the user terminal, the QR code calls the mapped RFID tag and serves as a link for providing the data acquired by the RFID tag to the user terminal. That is, the user can scan the QR code using the user terminal and check the data stored in the RFID tag mapped with the scanned QR code without providing a separate RFID reader.

The embodiments of the present invention have been described above. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

100: sensor unit 110: temperature sensor
120: Humidity sensor 130: Gas sensor
200: RFID tag 210: memory
220: antenna 300: time temperature indicator
310: switch 320:
330: QR code 400: server
500: terminal

Claims (12)

A sensor unit attached to the product to obtain status data according to the logistics;
A time temperature indicator including history information of a temperature and a time according to the logistics of the goods; And
An RFID tag for storing unique information and state data obtained from the sensor unit and mapping and storing the unique information and code information attached to the time temperature indicator,
And a TTI two-dimensional barcode information is linked to the RFID sensor tag.
The method according to claim 1,
The sensor unit acquires the status data including at least one of temperature, humidity and gas information according to the logistics, and transmits the status data to the RFID tag
Tracking and managing device of a product which associates RFID sensor tag and TTI two - dimensional barcode information.
3. The method of claim 2,
The sensor unit acquires the generation history information of at least one of volatile basic nitrogen and carbon dioxide when acquiring gas information
Tracking and managing device of a product which associates RFID sensor tag and TTI two - dimensional barcode information.
The method according to claim 1,
Wherein the time temperature indicator is operated in response to an input to a start switch disposed on a flexible base to display history information of temperature and time according to the logistics of the goods
Tracking and managing device of a product which associates RFID sensor tag and TTI two - dimensional barcode information.
The method according to claim 1,
Wherein the time temperature indicator comprises a QR code for providing a link to the RFID tag and state data stored thereon according to a link request signal of a user terminal
Tracking and managing device of a product which associates RFID sensor tag and TTI two - dimensional barcode information.
6. The method of claim 5,
The RFID tag recognizes the QR code and provides state data acquired according to the logistics of the goods to a user terminal that has transmitted the link request signal
Tracking and managing device of a product which associates RFID sensor tag and TTI two - dimensional barcode information.
An RFID tag attached to a product and storing state data according to the logistics and mapping and storing unique information of a code and unique information of a code providing a link to the state data; A sensor tag including a development spreader for displaying history information;
A server for receiving and storing status data from the sensor tag; And
The terminal scans the code and receives the state data acquired in the course of the merchandise distribution process.
And the TTI two-dimensional barcode information.
8. The method of claim 7,
The code is a QR code, and the terminal receives the state data estimated by the RFID tag according to the QR code scan
A traceability management and tracking system for a product that links RFID sensor tags with TTI two - dimensional barcode information.
(a) obtaining status data on a distribution history according to a goods distribution;
(b) storing RFID tag unique information and the obtained state data, mapping and storing the RFID tag unique information and code information of a time temperature indicator; And
(c) when the code information of the time temperature indicator is scanned by the user terminal, providing the acquired state data to the user terminal
A method of tracking and managing traceability of a product linked to an RFID sensor tag including TTI two-dimensional barcode information.
10. The method of claim 9,
The step (a) may include obtaining status data including at least one of temperature, humidity and gas information on the distribution history
Tracking and Retrieval of Traceability of Products Associated with RFID Sensor Tags and TTI Two - Dimensional Barcode Information.
10. The method of claim 9,
The step (b) includes mapping and storing the code information which is the QR code attached to the time temperature indicator and the RFID tag unique information
Tracking and Retrieval of Traceability of Products Associated with RFID Sensor Tags and TTI Two - Dimensional Barcode Information.
12. The method of claim 11,
The step (c) includes providing the status data on the distribution history to the user terminal that has recognized the QR code and transmitted the link request signal
Tracking and Retrieval of Traceability of Products Associated with RFID Sensor Tags and TTI Two - Dimensional Barcode Information.
KR1020140172223A 2014-12-03 2014-12-03 Method for managing and inquiring products traceability using rfid sensor tag and tti 2d barcode information KR20160066877A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106096985A (en) * 2016-06-17 2016-11-09 华南农业大学 A kind of agricultural product retroactive method based on RFID
KR20190000326A (en) 2018-08-20 2019-01-02 전광규 Real-time monitoring system of logistics delivery process and its operation method
US10902537B2 (en) 2016-11-23 2021-01-26 Electronics And Telecommunications Research Institute Method of processing logistics information, logistics information processing server using the same, and logistics managing apparatus using the same
KR20220001138A (en) 2020-06-29 2022-01-05 쓰리에이로직스(주) Delevery information block box, and method for providing delevery information using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106096985A (en) * 2016-06-17 2016-11-09 华南农业大学 A kind of agricultural product retroactive method based on RFID
US10902537B2 (en) 2016-11-23 2021-01-26 Electronics And Telecommunications Research Institute Method of processing logistics information, logistics information processing server using the same, and logistics managing apparatus using the same
KR20190000326A (en) 2018-08-20 2019-01-02 전광규 Real-time monitoring system of logistics delivery process and its operation method
KR20220001138A (en) 2020-06-29 2022-01-05 쓰리에이로직스(주) Delevery information block box, and method for providing delevery information using the same
KR20230002253A (en) 2020-06-29 2023-01-05 쓰리에이로직스(주) Data logger

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