CN102081773A

CN102081773A - Method and device for product security

Info

Publication number: CN102081773A
Application number: CN2009101916419A
Authority: CN
Inventors: 岳华军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-27
Filing date: 2009-11-27
Publication date: 2011-06-01

Abstract

The invention discloses a method and device for product security. The device comprises a control center, a radio frequency device, a display/loudspeaking device, a bar code scanning device and local calibration equipment; the local calibration equipment further comprises a calibration calculation device and a local calibration database, wherein the calibration calculation device calculates check codes through a basic information part in which anti-forgery bar codes are read and a check secrete key stored in the local database, and the calibration calculation device carries out check together with a check information part in which the anti-forgery bar codes are read; and the check secrete keys of corresponding manufacturers and corresponding product types are stored in the local check database. In the invention, a mobile terminal is just needed to store the check secrete keys of the manufacturers, as long as the check secrete keys are safe, the product security can be effectively achieved, the storage resources occupied by the check secrete keys are extremely less, and the calibration calculation can be only carried out at the terminal, thus the calculation amount is small.

Description

A kind of method and apparatus of product false proof

Technical field

The present invention relates to a kind of method and apparatus of product false proof, belong to the mobile communication technology application.

Background technology

At present, product is faked more and more serious, as long as we can say market economy, the intersubjective difference of interests is arranged, the illegal activity of fake products just is difficult to avoid, cause that the consumer is difficult to distinguish fake products in the production marketing process, though a lot of anti-counterfeiting technologies, for example alcoholic commercial articles are arranged, in the encapsulation of bottle mouth, take special measure, but this bottleneck encapsulation measure still can be forged, and does not reach false proof purpose.

Along with developing rapidly of mobile communication technology, portable terminal (comprising mobile phone, PDA etc.) number of users is also in quick growth, little by little become one of instrument indispensable in people's daily life and the work as the mobile phone of one of informationized society sign.So, use the mobile communication means and carry out product false proof and become a new trend and direction.Chinese patent 200410053330.3 discloses the system and method for a kind of radio-frequency (RF) identification and mobile communication combining article information examination, comprise the initialization subsystem, information center that examination subsystem and gateway server are formed and label use subsystem, a RFID label information examination module that is used in combination with mobile phone, this module is from the movable property random code, write RFID label and the encryption checked, storage, reception is stored in the existing information in the label, and it is synthetic with the random data in this module, application is solidificated in the special service number in this module, the interface instruction of operation mobile phone is directly controlled sending short message by mobile phone and is ceased information center and check subsystem, through the examination subsystem short message packet that receives is retrieved and solved, compare with the data message that is stored in advance in the examination information database again, make the conclusion of distinguishing true from false, the information that its technical scheme need read terminal is passed manufacturer's server back by communication network, do by manufacturer's server and to pass corresponding terminal again back after verification is calculated, taken a large amount of storages and the computational resource of network in this process, be unfavorable for applying.

Summary of the invention

The problem that the present invention solves is to provide a kind of method and apparatus of product false proof, makes when the user can check authenticity of products easily by the portable terminal of carrying, and takies few Internet resources.

For reaching above purpose, the invention provides a kind of method of product false proof, this method may further comprise the steps:

Step 101: open bar code scanning function, the Antiforge bar code on the product is read in scanning, and reports control center.

Step 102: analyze the Antiforge bar code that reads in, pick out Back ground Information part and check information part;

Step 103: check the check key whether local calibration equipment has corresponding manufacturer, corresponding product type,, then enter step 104, otherwise enter step 105 if do not have;

Step 104: Back ground Information is partly sent to manufacturer's product servers, and in view of the above from manufacturer's downloaded check key to local data base;

Step 105: calculate check code by the check key of storing in Back ground Information that reads in Antiforge bar code and the local data base, and partly compare with the checking information that reads in Antiforge bar code;

Step 106: judge whether the check code that calculates is consistent with the checking information part of reading in Antiforge bar code, if consistent, be true product then, produce this information and report manufacturer's product servers; Otherwise be the false pain product.

For reaching above purpose, the present invention also provides a kind of device of product false proof, comprises control center, radio-frequency unit, demonstration/loudspeaker arrangement, bar code scanner and local calibration equipment; Described local calibration equipment further comprises verification calculation element and local calibration database, described verification calculation element calculates check code by the check key of storing in Back ground Information part of reading in Antiforge bar code and the local data base, and partly carry out verification, the check key of the corresponding manufacturer of described local checking data library storage, corresponding product type with the checking information that reads in Antiforge bar code.

The present invention only needs the check key of mobile terminal stores manufacturer, as long as check key is safe, just can effectively accomplish product false proof, its storage resources that takies is few, and only do verification in terminal and calculate, its calculated amount is also very little, is suitable for large-scale promotion application.

Description of drawings

Fig. 1 is the method flow diagram of product false proof of the present invention

Fig. 2 is the structure drawing of device of product false proof of the present invention

Fig. 3 is the local calibration equipment example structure of the present invention figure

Embodiment

For making the inventive method and device clearer, in conjunction with the accompanying drawings, in the following explanation, known structure or method no longer describe in detail, to avoid there be unnecessary obscuring with content of the present invention.

The present invention is encoded to Antiforge bar code with manufacturer's product information, Antiforge bar code comprises Back ground Information part and check information part, Back ground Information partly comprises information such as vendor code, commercial product code, commodity batch code, checking information is calculated by check key by the Back ground Information part and generates, and is stored in before dispatching from the factory in manufacturer's product database.

The method flow diagram of product false proof of the present invention as shown in Figure 1, the inventive method may further comprise the steps:

Step 201: when the needs product false proof is checked, open bar code scanning function, the Antiforge bar code on the product is read in scanning.

Step 202: analyze the Antiforge bar code that reads in, pick out Back ground Information part and check information part;

Step 203: check the check key whether local calibration equipment has corresponding manufacturer, corresponding product type,, then enter step 204, otherwise enter step 205 if do not have;

Step 204: Back ground Information is partly sent to manufacturer's product servers, and in view of the above from manufacturer's downloaded check key to local calibration equipment;

Step 205: calculate check code by the check key of storing in Back ground Information part of reading in Antiforge bar code and the local data base, and partly compare with the checking information that reads in Antiforge bar code;

Step 206: whether the check code that verification is calculated is consistent with the checking information part of reading in Antiforge bar code, if consistent, then be true product, this information is reported manufacturer's product servers; Otherwise be the false pain product.

The structure drawing of device of product false proof of the present invention as shown in Figure 2, apparatus of the present invention comprise control center, radio-frequency unit, demonstration/loudspeaker arrangement, bar code scanner and local calibration equipment; How on the books control center, radio-frequency unit, demonstration/loudspeaker arrangement, bar code scanner be in existing document, do not describing in detail at this; Described local calibration equipment further comprises verification calculation element and local calibration database, as shown in Figure 3, described verification calculation element calculates check code by the check key of storing in Back ground Information part of reading in Antiforge bar code and the local data base, and partly carry out verification, the check key of the corresponding manufacturer of described local checking data library storage, corresponding product type with the checking information that reads in Antiforge bar code.

For the method and apparatus of being set forth among each embodiment of the present invention, within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. the method for a product false proof is characterized in that, may further comprise the steps:

Steps A: open bar code scanning function, the Antiforge bar code on the product is read in scanning, and reports control center.

Step B: analyze the Antiforge bar code that reads in, pick out Back ground Information part and check information part;

Step C: check the check key whether local calibration equipment has corresponding manufacturer, corresponding product type,, then enter step D, otherwise enter step e if do not have;

Step D: Back ground Information is partly sent to manufacturer's product servers, and in view of the above from manufacturer's downloaded check key to local data base;

Step e: calculate check code by the check key of storing in Back ground Information that reads in Antiforge bar code and the local data base, and partly compare with the checking information that reads in Antiforge bar code;

Step F: judge whether the check code that calculates is consistent with the checking information part of reading in Antiforge bar code, if consistent, be true product then, produce this information and report manufacturer's product servers; Otherwise be the false pain product.

2. a device of implementing the described method of claim comprises control center, radio-frequency unit, demonstration/loudspeaker arrangement, bar code scanner, it is characterized in that, also comprises local calibration equipment;

Described local calibration equipment further comprises verification calculation element and local calibration database, described verification calculation element calculates check code by the check key of storing in Back ground Information part of reading in Antiforge bar code and the local data base, and partly carry out verification, the check key of the corresponding manufacturer of described local checking data library storage, corresponding product type with the checking information that reads in Antiforge bar code.