KR20100011004A - Rfid tag system - Google Patents
Rfid tag system Download PDFInfo
- Publication number
- KR20100011004A KR20100011004A KR1020080072030A KR20080072030A KR20100011004A KR 20100011004 A KR20100011004 A KR 20100011004A KR 1020080072030 A KR1020080072030 A KR 1020080072030A KR 20080072030 A KR20080072030 A KR 20080072030A KR 20100011004 A KR20100011004 A KR 20100011004A
- Authority
- KR
- South Korea
- Prior art keywords
- semi
- finished
- information
- tracking
- rfid reader
- Prior art date
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Classifications
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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
- G06K17/0022—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 arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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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
- G06K7/10366—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 the interrogation device being adapted for miscellaneous applications
- G06K7/10415—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 the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM
- G06K7/10425—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 the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM the interrogation device being arranged for interrogation of record carriers passing by the interrogation device
- G06K7/10435—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 the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM the interrogation device being arranged for interrogation of record carriers passing by the interrogation device the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing
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- 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
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
Abstract
The present invention relates to a system for tracking RFID applications and semi-finished products LOT to enable fast identification and coping with the semi-finished product tracking using RFID in the existing visual identification for tracking defective products such as raw materials and semi-finished products in the manufacturing process.
To this end, the present invention is installed by each production process line and the RFID reader for receiving the tag information of the raw material or semi-finished product, and connected to communicate with the RFID reader to read the tag information of the semi-finished state of each process received by the RFID reader There is provided a middleware controller for collecting and collecting, and a server for storing and storing the collected information from the middleware controller in a database for monitoring.
According to the above technical configuration, even if you know only the information on the transport port loaded with semi-finished products for the defects occurred in the post-process, it is possible to analyze the quality information at the time of production in the previous process and analyze it, thereby improving productivity through fast tracking of the defective finished product. have.
In addition, since the transport equipment can be tracked in the production facility or the use facility, inventory can be identified by real-time processing of information, thereby reducing inventory and efficiently purchasing semi-finished raw materials.
Description
The present invention relates to a system for tracking RFID application semi-finished products, and more specifically, to track defects such as raw materials and semi-finished products in the manufacturing process. The present invention relates to a system for tracking a semi-finished product lot for RFID applications.
In general, when defects such as raw materials and semi-finished products occur in the manufacturing process, workers or managers directly identify the cause by visual identification.
Accordingly, it takes a lot of time to identify and cope with the cause of the failure of the raw materials and semi-finished products, a huge loss occurs due to the interruption of production.
In order to solve this problem, a production management tracking system has been introduced, but most production plants have long conveyor belts or transport paths, so it is difficult to handle one reader, and thus several readers are used.
However, in order to connect these readers to computers with information management programs, there is a problem in that it is difficult to maintain due to cost, distance, and space constraints, and low scalability.
The present invention is to provide a RFID tracking system for semi-finished product LOT tracking that can be quickly identified and coped, easy to maintain, as well as scalable by tracking semi-finished products using RFID to track defects such as raw materials and semi-finished products in the manufacturing process. do.
The present invention is installed by each production process line and the RFID reader for receiving the tag information of the raw material or semi-finished product, connected to communicate with the RFID reader to read the tag information of the semi-finished state of each process received by the RFID reader to collect And a server for storing and storing the collected information from the middleware controller and storing it in a database for monitoring.
According to the present invention, even if only the transport information loaded with the semi-finished product for the defects occurred in the post-process can be analyzed by tracking the quality information at the time of production in the previous process can improve the productivity through the fast tracking of the defective finished product There is.
In addition, since the transportation equipment can be tracked in the production facility or the use facility, inventory can be identified by real-time processing of information, thereby reducing inventory and efficiently purchasing semi-finished raw materials.
Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the RFID application semi-finished product LOT tracking management system according to the present invention.
1 is a RFID application semi-finished product LOT tracking management system according to the present invention.
As shown in the figure, the present invention is installed for each production process line and the RFID reader for receiving the tag information of the raw material or semi-finished product, the raw material for each process received by the RFID reader connected to communicate with the RFID reader or It consists of a middleware controller for reading and collecting the tag information of the semi-finished state, and a server for receiving and collecting the collected information from the middleware controller and storing it in a database for monitoring.
In the above technical configuration, the RFID reader is installed for each production process line and is activated when the tag attached to the raw material or the semi-finished product is placed in the magnetic field to receive the tag information.
That is, the RFID reader receives radio information of a frequency band coming through an antenna and receives tag information of raw materials or semi-finished products.
The middleware controller reads the tag information of the raw or semi-finished status from the RFID reader and transmits it to the server. To this end, the middleware controller is provided with a LAN or a serial communication unit to enable data communication with the server.
The server receives the collected information from the middleware controller and stores it in the database so that the history of the product and the production process can be tracked in the event of a defective product or error in the post process.
That is, the server creates and stores the information of the RFID reader, tag information, history (movement information between processes and the like) in different tables.
According to the above technical configuration, by receiving the tag information of the raw material or semi-finished product through the RFID reader and collecting it by the middleware controller, the communication line between the RFID reader and the server can be simplified, and the conveyor belt line is changed or the RFID reader is Even if it is added, it can be easily extended.
In addition, since tag information of raw materials or semi-finished products is stored and stored in a server, even if a defect occurs in a later process, a rapid tracking is possible by monitoring the history of the previous step, and thus can be quickly responded.
1 is a RFID application semi-finished product LOT tracking management system according to the present invention
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080072030A KR20100011004A (en) | 2008-07-24 | 2008-07-24 | Rfid tag system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080072030A KR20100011004A (en) | 2008-07-24 | 2008-07-24 | Rfid tag system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20100011004A true KR20100011004A (en) | 2010-02-03 |
Family
ID=42085520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080072030A KR20100011004A (en) | 2008-07-24 | 2008-07-24 | Rfid tag system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20100011004A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011140568A2 (en) * | 2010-05-07 | 2011-11-10 | Skinit, Inc. | Systems and methods of on demand manufacturing of customized products |
| CN108320009A (en) * | 2017-01-17 | 2018-07-24 | 联阳半导体股份有限公司 | Electronic tag, display updating system thereof and operation method thereof |
| CN111738379A (en) * | 2020-05-12 | 2020-10-02 | 苏州明池纺织科技有限公司 | Quality inspection management system for textile fabric production |
-
2008
- 2008-07-24 KR KR1020080072030A patent/KR20100011004A/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011140568A2 (en) * | 2010-05-07 | 2011-11-10 | Skinit, Inc. | Systems and methods of on demand manufacturing of customized products |
| WO2011140568A3 (en) * | 2010-05-07 | 2012-05-03 | Skinit, Inc. | Systems and methods of on demand manufacturing of customized products |
| CN108320009A (en) * | 2017-01-17 | 2018-07-24 | 联阳半导体股份有限公司 | Electronic tag, display updating system thereof and operation method thereof |
| CN111738379A (en) * | 2020-05-12 | 2020-10-02 | 苏州明池纺织科技有限公司 | Quality inspection management system for textile fabric production |
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| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |