CN105844477A - NFC label information tracking method - Google Patents
NFC label information tracking method Download PDFInfo
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- CN105844477A CN105844477A CN201610157724.6A CN201610157724A CN105844477A CN 105844477 A CN105844477 A CN 105844477A CN 201610157724 A CN201610157724 A CN 201610157724A CN 105844477 A CN105844477 A CN 105844477A
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- G—PHYSICS
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- 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
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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Abstract
The invention discloses an NFC label information tracking method which is realized through using an NFC tracking system comprising an NFC label, an intelligent terminal and a tracking server. The NFC label information tracking method comprises the following steps: an intelligent terminal is moved nearer to the NFC label, the intelligent terminal reads an information code in the NFC label and transmits the information code to the tracking server; the tracking server receives the information code and compares the information code with pre-stored information, if the received information code is identical to the pre-stored information, the method proceeds to the next step, if not, the tracking server transmits negative information and the operation is ended; the tracking server transmits positive information, generates a new information code and transmits the new information code to the NFC label to replace the original information code until the updating is successful or fails. The NFC label information tracking method can be delicately applied to information tracking and has advantages of real-time tracking, real-time information updating, unlimited inquiry, is easy for usage and easy to promote, and is particularly applicable to the needs of the consumer for authenticity identification.
Description
Technical field
The present invention relates to a kind of information tracking method, particularly relate to a kind of NFC tag information tracking.
Background technology
In the modern society that electronic information is more and more flourishing, various information traces are increasingly taken seriously, than
Following the tracks of such as product information and increasingly paid attention to by consumer, the most valuable product, consumer wishes
Understanding the various information of product during purchase, ratio is such as whether genuine piece, manufacturer, the time of making the product, place, product
Moral character energy, dispatch from the factory after the flow direction etc., especially obvious especially to the demand of real and fake discrimination, because consumer is afraid of most
More cost has been spent to buy fake products.At present, product information is stored with the traditional sucrose such as Quick Response Code, bar code
Mode or main flow, its exist disadvantage be exactly that information is fixed, it is impossible to update, so its application is subject to
To bigger limitation, the most increasingly it is not suitable with consumer's consumption demand to product information real-time update;At present
Electronically storing product information, mainly RFID label tag, this mode can pass through RFID read-write
The information of RFID label tag is read and writes by device, but owing to rfid interrogator volume is relatively big and cannot be only
It is located in the intelligent terminal such as smart mobile phone in the form of software, so its application is still restricted, it is difficult to complete
Face is promoted.
NFC is the abbreviation of Near Field Communication, i.e. near-field communication, is a kind of short distance high frequency
Radiotechnics, in 13.56MHz frequency runs on 20 cm distance, by non-contact radio-frequency identification
(RFID) develop, by Philips Semiconductors (Xian Enzhi Pu semiconductor company), Nokia and Sony altogether
With developing.Its transmission speed has 106Kbit/ second, 212Kbit/ second or 424Kbit/ second three kinds.At present
NFC is by becoming ISO/IEC IS 18092 international standard, ECMA-340 standard and ETSI TS 102 190
Standard.NFC uses actively and passively two kinds of read modes.
NFC label is combining induction card reader, vicarious card and point-to-point function on one chip,
Can be identified with compatible equipment such as smart mobile phone in short distance and data exchange, this feature is NFC's
Popularize and provide possibility, such as carry out rapid payment by being provided with the smart mobile phone of NFC software.
At present, the most NFC is not applied to the product of information trace, method and corresponding document open, does not more have
Have and NFC is applied to the relevant report that product false proof differentiates.
Summary of the invention
The purpose of the present invention is that provides a kind of NFC tag information track side to solve the problems referred to above
Method.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of NFC tag information tracking, utilizes NFC to follow the tracks of system and realizes, and described NFC follows the tracks of system
System includes NFC label, the intelligent terminal being provided with APP based on NFC and tracking server, described intelligence
Can terminal can be with described NFC label short-range communication can be described with described tracking server telecommunication
With including the information code of initial information in NFC label, prestore and this information code in described tracking server
Corresponding information code information;Described NFC tag information tracking comprises the following steps:
(1) by intelligent terminal near NFC label, intelligent terminal reads the information code in NFC label;
(2) information code is sent to tracking server by intelligent terminal;
(3) tracking server receives information code, it is contrasted with the information code information prestored, if
Identical, then enter next step;If it is different, then tracking server sends to intelligent terminal represents negative
Relevant information, this information is shown on intelligent terminal, and terminates this operation;
(4) tracking server sends to intelligent terminal and represents relevant information certainly, and this information is shown in intelligence
In terminal;
(5) tracking server generates new additional information code and itself and prime information code is merged into new information
Code;
(6) new information code is sent to intelligent terminal by tracking server;
(7) intelligent terminal for reception is new information code also sends it in NFC label updates NFC label former
Some information codes;
(8) if be updated successfully, then intelligent terminal sends the information being updated successfully to tracking server, follows the tracks of
New information code information updating original information code information of server;If updating unsuccessfully, then intelligence is eventually
Holding to send to tracking server and update failed information, and return step (5), being more than if updating the frequency of failure
Threshold value, then terminate this operation;
(9) this operation is terminated, when intelligent terminal is again adjacent to NFC label, repetition step (1)-
(8)。
Above-mentioned NFC label can be located on any carrier, is such as located on the product needing tracking information, uses
In storage product information;APP based on NFC is installed in intelligent terminal, consumer holds, it is possible to
NFC label realizes near distance bidirectional communication, also can realize long-range two-way communication with tracking server;Follow the tracks of clothes
Business device is managed by product producer or independent operator, and two-way communication between intelligent terminal, and by intelligence eventually
End realizes the data transmission between NFC label;It is conventional system that above-mentioned NFC follows the tracks of system, the present invention
It is important that method innovation based on this system.
For the ease of processing information code targetedly to improve efficiency, described information code include source code and with
Track code, described source code includes initial information, described in include the information that every time updates;In described step (5)
The new information in additional information code includes the security code information of stochastic generation.Source code is new in generation every time
All without change during information code, so efficiency can be improved in updating information process.
As required, described intelligent terminal is smart mobile phone, IPAD, notebook computer or palm PC.
The beneficial effects of the present invention is:
NFC is applied to information trace by the present invention dexterously, has real-time tracking, real-time update information, no
Limit inquiry times, easy to use, be easy to the advantage that popularizes, be particularly suited for consumer to product
The demand of real and fake discrimination.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment:
Below as a example by consumer utilizes smart mobile phone to differentiate the true and false of high-grade wine (calling A wine in the following text), right
Product information tracking of the present invention is specifically described:
Writing information code the most on the nfc tag, information code includes source code and tracking code, source code information
Including the information of dispatching from the factory of product, can include that various word, tracking code information are the false proof of first stochastic generation
Code information, the most multiple numerals or formed by multiple numerals, monogram;Prestore in tracking server
The information code information corresponding with information code;APP based on NFC is installed in the smart mobile phone that consumer holds,
Near distance bidirectional communication can be realized with NFC label, also can realize long-range two-way communication with tracking server.
Consumer utilizes smart mobile phone to carry out the specifically comprising the following steps that of real and fake discrimination of A wine
(1) smart mobile phone is read the information in NFC label near NFC label, smart mobile phone by consumer
Code;
(2) information code is sent to tracking server by smart mobile phone;
(3) tracking server receives information code, it is contrasted with the information code information prestored, if
Identical, then enter next step;If it is different, then tracking server sends to smart mobile phone represents negative
Relevant information, this information is shown on smart mobile phone, and terminates this operation, and now consumer can be appreciated that class
It is similar to the information of " fakement ";
(4) tracking server sends to smart mobile phone and represents relevant information certainly, and this information is shown in intelligence
On mobile phone, now consumer can be appreciated that the information being similar to " genuine piece ";
(5) tracking server stochastic generation is new anti-counterfeiting information code and as new tracking code with original
Code merges into new information code;
(6) new information code is sent to smart mobile phone by tracking server;
(7) smart mobile phone receives new information code and sends it in NFC label updates NFC label former
Some information codes;
(8) if be updated successfully, then smart mobile phone sends the information being updated successfully to tracking server, follows the tracks of
New information code information updating original information code information of server;If updating unsuccessfully, then intelligence hands
Machine sends to tracking server and updates failed information, and returns step (5), is more than if updating the frequency of failure
Threshold value, then terminate this operation;Here updating failed information, tracking server can obtain, according in advance
Design scheme, tracking server can carry out the process being correlated with, as remind manager carry out maintenance server or
Program debuggings etc., because this situation is not the emphasis of the present invention, do not illustrate;
(9) this operation is terminated, when smart mobile phone is again adjacent to NFC label, repetition step (1)-
(8)。
In said process, the processing procedure of smart mobile phone and tracking server is and automatically processes, by chip
Program perform;Only " genuine piece ", the information of " fakement " class that consumer can see, out of Memory passes
Defeated is to be automatically performed moment entirely, certainly, if consumer is it is to be understood that out of Memory, then can pass through other finger
Order realizes information and transfers.
Can also only send the tracking code of letter in above-mentioned steps (5), source code is only used for checking rather than tests
Card and renewal, the speed of such data exchange is faster.
Above-mentioned steps (1)-(8) embody a consumer and carry out the process of a real and fake discrimination, in reality
In application, can be potentially encountered a consumer and carry out repeatedly real and fake discrimination or multiple consumer carries out the true and false respectively
Situation about differentiating, such as one consumer has differentiated after by product storage, of long duration oneself have forgotten at that time
The result differentiated, so can again differentiate, or consumer complete to differentiate after product given or
Reselling other people, other consumers can carry out again real and fake discrimination;Due to each time differentiate after all can more fresh information
Code, so discriminating can be normally carried out and confidentiality is high each time, has extremely strong operability.
Above-described embodiment is presently preferred embodiments of the present invention, is not the restriction to technical solution of the present invention,
As long as the technical scheme that can realize on the basis of above-described embodiment without creative work, all should regard
In the range of falling into the rights protection of patent of the present invention.
Claims (3)
1. a NFC tag information tracking, utilizes NFC to follow the tracks of system and realizes, and described NFC follows the tracks of
System includes NFC label, the intelligent terminal being provided with APP based on NFC and tracking server, described
Intelligent terminal can be with described NFC label short-range communication can be described with described tracking server telecommunication
With including the information code of initial information in NFC label, prestore and this information code in described tracking server
Corresponding information code information;It is characterized in that: described NFC tag information tracking comprises the following steps:
(1) by intelligent terminal near NFC label, intelligent terminal reads the information code in NFC label;
(2) information code is sent to tracking server by intelligent terminal;
(3) tracking server receives information code, it is contrasted with the information code information prestored, if
Identical, then enter next step;If it is different, then tracking server sends to intelligent terminal represents negative
Relevant information, this information is shown on intelligent terminal, and terminates this operation;
(4) tracking server sends to intelligent terminal and represents relevant information certainly, and this information is shown in intelligence
In terminal;
(5) tracking server generates new additional information code and itself and prime information code is merged into new information
Code;
(6) new information code is sent to intelligent terminal by tracking server;
(7) intelligent terminal for reception is new information code also sends it in NFC label updates NFC label former
Some information codes;
(8) if be updated successfully, then intelligent terminal sends the information being updated successfully to tracking server, follows the tracks of
New information code information updating original information code information of server;If updating unsuccessfully, then intelligence is eventually
Holding to send to tracking server and update failed information, and return step (5), being more than if updating the frequency of failure
Threshold value, then terminate this operation;
(9) this operation is terminated, when intelligent terminal is again adjacent to NFC label, repetition step (1)-
(8)。
NFC tag information tracking the most according to claim 1, it is characterised in that: described letter
Breath code includes that source code and tracking code, described source code include that initial information, described tracking code include the most more
New information;The information in additional information code new in described step (5) includes the security code letter of stochastic generation
Breath.
NFC tag information tracking the most according to claim 1 and 2, it is characterised in that: institute
Stating intelligent terminal is smart mobile phone, IPAD, notebook computer or palm PC.
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CN201610157724.6A CN105844477A (en) | 2016-03-18 | 2016-03-18 | NFC label information tracking method |
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CN201610157724.6A CN105844477A (en) | 2016-03-18 | 2016-03-18 | NFC label information tracking method |
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Cited By (3)
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TWI595422B (en) * | 2017-01-17 | 2017-08-11 | 聯陽半導體股份有限公司 | Electronic tag, display updating system thereof and operation method thereof |
CN107886623A (en) * | 2017-09-29 | 2018-04-06 | 嘉兴川森智能科技有限公司 | Automatic vending machine and products thereof label and tracking |
CN112101963A (en) * | 2020-09-17 | 2020-12-18 | 中国信息通信研究院 | Anti-counterfeiting equipment and distributed identification analysis system for realizing anti-counterfeiting |
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