CN202904624U - Green food identification system using RFID (Radio Frequency Identification) tag - Google Patents
Green food identification system using RFID (Radio Frequency Identification) tag Download PDFInfo
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- CN202904624U CN202904624U CN 201220578214 CN201220578214U CN202904624U CN 202904624 U CN202904624 U CN 202904624U CN 201220578214 CN201220578214 CN 201220578214 CN 201220578214 U CN201220578214 U CN 201220578214U CN 202904624 U CN202904624 U CN 202904624U
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- rfid label
- identification
- tag
- identification system
- rfid
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Abstract
The utility model provides a green food identification system using an RFID (Radio Frequency Identification) tag, belonging to the technical field of wireless radio-frequency identification. The identification system comprises an RFID tag (1) attached to a food package, and a tag identification device (2), wherein the RFID tag (1) is provided with a chip which stores information, such as the source, manufacture time, manufacture method and destination of the product; the tag identification device (2) comprises a reader-writer (21), a main controller (22), a display screen (23) and a memory (24); the reader-writer (21) and the memory (24) are connected with a bidirectional channel of the main controller (22), and the display screen (23) is connected with an output channel of the main controller (22). With the green food identification system provided by the utility model, various information in the RFID tag (1) on the food package can be directly read by wireless radiofrequency signals, so that the problem of the low efficiency of the conventional identification method is solved, and the system has the advantages of high anti-fake capacity, reliable checking and accurate background statistic.
Description
Technical field
A kind of pollution-free food identification system of applying RFID label belongs to unlimited REID field.
Background technology
RFID is the abbreviation of Radio Frequency Identification, and Chinese is translated into electronic tag, claims again unlimited REID.Along with the continuous progress of society, the development of science and technology and the quickening of rhythm of life, people require simple and rapid method many-sided in the middle of life, and electronic tag has just arisen at the historic moment.Nowadays electronic tag has been widely used and has obtained in the middle of modern's daily life.
In a lot of big cities, take track traffic, you only need one-way ticket with electronic tag of single purchase, just can easily change between different circuits; At library book-borrowing, you need not look for the librarian to handle again and borrow formality, and only need to input password at automatic system for borrowing and returning, then easily borrow the books of wanting to you; In a lot of hypermarket and supermarket, the RFID label can prevent effectively that someone is intended to handle agaainst the law and does not have the goods of payment to take away.In hospital, the application of electronic tag is more extensive.Such as; just baby's appearance of birth is all very similar; be easy to cause baby's the misunderstanding of admitting one's mistake; now having the thing that nurse that hospital is arranged decades ago or the head of a family embrace wrong child on TV or often occurs; caused a lot of domestic tragedies; but along with the application of electronic tag, if put on the wrist strap of electronic chip to the baby, avoided makeing mistakes thereby just can accurately identify identity now.In addition, also have electronic health record, by it, doctor, nurse can know the medicining condition of knowing the patient when making the rounds of the wards.So not only medical personnel's work meeting without any confusion, seek medical advice personage and family members also can avoid a lot of troubles.
If the packing at food is used this RFID technology, will certainly change traditional food differential mode, make us to such new model more expectation be arranged.
Summary of the invention
To achieve these goals, the utility model has designed a kind of pollution-free food identification system of applying RFID label, has solved the inefficient problem of traditional identification method, and have that anti-counterfeit capability is strong, the characteristics such as ticket checking is reliable and the backstage statistics is accurate.
The purpose of this utility model is achieved in that
A kind of pollution-free food identification system of applying RFID label, comprise the RFID label and the label identification device that are attached in the packaging for foodstuff, described RFID label be provided with have the product source, the chip of the information such as time of making the product, the mode of dispatching from the factory, destination, described label identification device comprises read write line, master controller, display screen and storer, described read write line is connected the bidirectional data path of master controller with storer, display screen connects the output channel of master controller.
The pollution-free food identification system of above-mentioned a kind of applying RFID label, described read write line are arranged on the chip of RFID label by the radio frequency signal read-write.
The pollution-free food identification system of above-mentioned a kind of applying RFID label, described RFID label are the paper labels of directly printing.
Because the pollution-free food identification system of the utility model applying RFID label, comprise the RFID label and the label identification device that are attached in the packaging for foodstuff, described RFID label be provided with have the product source, the chip of the information such as time of making the product, the mode of dispatching from the factory, destination, described label identification device comprises read write line, master controller, display screen and storer, described read write line is connected the bidirectional data path of master controller with storer, display screen connects the output channel of master controller; This identification system can pass through radio frequency signal, directly reads the various information that are arranged on RFID label in the packaging for foodstuff, has solved the inefficient problem of traditional identification method, and have that anti-counterfeit capability is strong, the characteristics such as ticket checking is reliable and the backstage statistics is accurate.
Description of drawings
Fig. 1 is the pollution-free food identification system schematic diagram of the utility model applying RFID label.
Among the figure: 1RFID label, 2 label identification devices, 21 read write lines, 22 master controllers, 23 display screens, 24 storeies.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
The pollution-free food identification system of the applying RFID label of the present embodiment as shown in Figure 1, this identification system comprises RFID label 1 and the label identification device 2 that is attached in the packaging for foodstuff, described RFID label 1 be provided with have the product source, the chip of the information such as time of making the product, the mode of dispatching from the factory, destination, described label identification device 2 comprises read write line 21, master controller 22, display screen 23 and storer 24, described read write line 21 is connected the bidirectional data path that connects master controller 22 with storer, display screen 23 connects the output channel of master controllers 22.Described read write line 21 is arranged on the chip of RFID label 1 by the radio frequency signal read-write.
The pollution-free food identification system of above-mentioned applying RFID label, described RFID label 1 can also be chosen as the paper labels of direct printing.
Claims (3)
1. the pollution-free food identification system of an applying RFID label, it is characterized in that comprising the RFID label (1) and the label identification device (2) that are attached in the packaging for foodstuff, described RFID label (1) is provided with has the product source, the time of making the product, the mode of dispatching from the factory, the chip of destination information, described label identification device (2) comprises read write line (21), master controller (22), display screen (23) and storer (24), described read write line (21) is connected 24 with storer) connect the bidirectional data path of master controller (22), display screen (23) connects the output channel of master controller (22).
2. the pollution-free food identification system of a kind of applying RFID label according to claim 1 is characterized in that described read write line (21) is arranged on the chip of RFID label (1) by the radio frequency signal read-write.
3. the pollution-free food identification system of a kind of applying RFID label according to claim 1 is characterized in that the paper labels of described RFID label (1) for directly printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578214 CN202904624U (en) | 2012-11-06 | 2012-11-06 | Green food identification system using RFID (Radio Frequency Identification) tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578214 CN202904624U (en) | 2012-11-06 | 2012-11-06 | Green food identification system using RFID (Radio Frequency Identification) tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904624U true CN202904624U (en) | 2013-04-24 |
Family
ID=48125265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578214 Expired - Fee Related CN202904624U (en) | 2012-11-06 | 2012-11-06 | Green food identification system using RFID (Radio Frequency Identification) tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904624U (en) |
-
2012
- 2012-11-06 CN CN 201220578214 patent/CN202904624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131106 |