Summary of the invention
The objective of the invention is information query method and information query system, improve the security of information query.
To achieve these goals, the embodiment of the invention provides the information query method, comprising:
Inquiry terminal obtains second information of first storage area that is packaged in the radio frequency recognizing electronic label in the product to be identified, and sends to anti-counterfeit server;
Anti-counterfeit server utilizes this second information searching to preserve first database of the information that is used for anti-counterfeit recognition of genuine piece;
Anti-counterfeit server is judged the information that whether has in described first database with described second information matches according to lookup result;
When judged result is indicated in described first database information that exists with described second information matches, anti-counterfeit server is returned the Antiforge inquiry result who shows that described product to be identified is a genuine piece to described inquiry terminal, otherwise returns the Antiforge inquiry result who shows that described product to be identified is not a genuine piece.
Above-mentioned method, wherein, first storage area of described radio frequency recognizing electronic label is locked, behind described first storage area of described inquiry terminal release, obtains described second information.
Above-mentioned method, wherein, the described information that is used for anti-counterfeit recognition comprises product labelling and label at least.
Above-mentioned method, wherein, the described information that is used for anti-counterfeit recognition also comprises all or part of content of at least one nodal information.
Above-mentioned method wherein, also comprises:
When described judged result was indicated in described first database information that exists with described second information matches, described anti-counterfeit server sent and reviews request at the product information of described product to be identified to reviewing server;
The described server of reviewing is reviewed request according to described product information, obtains the first node information of described product to be identified from the database of the nodal information of preserving product;
The described server of reviewing returns to described inquiry terminal with described first node information.
Above-mentioned method, wherein, described first node information is relevant with the authority of described inquiry terminal.
To achieve these goals, the embodiment of the invention also provides a kind of information query system, comprising:
First memory device is used for the information that is used for anti-counterfeit recognition of storage products;
Inquiry terminal is used to obtain second information that is used for anti-counterfeit recognition of first storage area that is packaged in the radio frequency recognizing electronic label in the product to be identified;
Anti-counterfeit server, be used to utilize described first memory device of described second information searching, and when described judged result is indicated in described first database information that exists with described second information matches, return the Antiforge inquiry result who shows that described product to be identified is a genuine piece to described inquiry terminal, otherwise return the Antiforge inquiry result who shows that described product to be identified is not a genuine piece.
Above-mentioned system, wherein, first storage area of described radio frequency recognizing electronic label is locked, and described inquiry terminal comprises:
Separate lock module, be used for described first storage area of release.
Above-mentioned system, wherein, the described information that is used for anti-counterfeit recognition comprises product labelling and label, perhaps comprises all or part of content in product labelling, label and at least one nodal information.
Above-mentioned system wherein, also comprises:
Second memory device is used for all nodal informations of storage products;
Review server, be used for when described judged result is indicated the information of described first database existence and described second information matches, from described second memory device, obtain the nodal information of described product to be identified, and the nodal information of described product to be identified is returned to described inquiry terminal.
The embodiment of the invention has following beneficial effect:
The method and system of the embodiment of the invention is stored the information that is used for anti-counterfeit recognition by using the RFID electronic tag, and it has the advantage that data volume is big, be difficult to copy with respect to existing anti-counterfeiting technology, therefore, has improved security;
The method and system of the embodiment of the invention, storage is used for information regional locked of anti-counterfeit recognition in the RFID electronic tag, and the information that is used for anti-counterfeit recognition that prevents qualified products is stolen and is used for illegal product, has guaranteed the reliability of anti-counterfeit recognition;
The method and system of the embodiment of the invention can realize that in false proof the information of product is reviewed function
The system of the embodiment of the invention has good opening and extendability, new dealer (terminal of sales section) inserts easily, can with the perfect slitless connection of multiple IT application in enterprises system, and on existed system, can increase new application very easily, guarantee the sustainable income of investment, can not cause investment waste or duplicate construction.
Embodiment
The information query method of the embodiment of the invention and information query system, by utilize radio frequency recognizing electronic label realize to product false proof, inquiry such as review, have the security advantage of higher.
Radio-frequency (RF) identification (Radio Frequency Identification, RFID) technology is a kind of non-contact automatic identification technology that utilizes radio communication to realize, it is by the automatic recognition objective object of radiofrequency signal and obtain related data, identification work need not manual intervention, can work in various rugged surroundings.The RFID technology is considered to one of the most rising technology of 21 century, is applied to industries such as logistics, manufacturing, public information service management and operational paradigm can significantly be provided, and reduces cost.
The RFID electronic tag has characteristics such as volume is little, capacity is big, reusable, supports fast reading and writing, non-visual recognition, mobile identification, multiple goal identification and long-term follow management.
The information query method of the embodiment of the invention comprises as shown in Figure 1:
First storage area of step 11, the write device radio frequency recognizing electronic label in being packaged in product writes the information that is used for anti-counterfeit recognition;
Step 12 is saved in first database with the information that is used for anti-counterfeit recognition of all products;
Step 13, inquiry terminal are obtained second information of first storage area that is packaged in the radio frequency recognizing electronic label in the product to be identified, and send to anti-counterfeit server;
Step 14, anti-counterfeit server are utilized described first database of this second information searching, obtain a lookup result;
Step 15, anti-counterfeit server is judged the information that whether has in described first database with described second information matches according to described lookup result, obtains a judged result;
Step 16, anti-counterfeit server sends the Antiforge inquiry result to described inquiry terminal, when described judged result is indicated in described first database information that exists with described second information matches, it is genuine piece that the Antiforge inquiry result indicates described product to be identified, is not genuine piece otherwise indicate described product to be identified.
In the specific embodiment of the invention, this information that is used for anti-counterfeit recognition comprises product identification information at least, and wherein, this product identification information comprises product labelling ID and label ID, and product IDs and label ID combine can product individuality of uniquely tagged.
For after the product labelling ID that prevents qualified products and label ID obtained by illegal retailer, the product labelling ID and the label ID of these qualified products are write the RFID electronic tag, and electronic tag is encapsulated in the illegal product, this moment, this illegal product was owing to carry product labelling ID and the label ID that is used for the mark qualified products, so can be qualified products by system identification, in the step 11 of specific embodiments of the invention, after first storage area of the radio frequency recognizing electronic label of write device in being packaged in product writes the information that is used for anti-counterfeit recognition, also comprise:
Lock the step of described first storage area.
After locking, have only the staff of manufacturer or authorized person just can know the information that release is required.
Therefore in step 13, also just have only the inquiry terminal of legal setting could be, and then obtain second information of first storage area that is packaged in the radio frequency recognizing electronic label in the product to be identified this first storage area release.
By lock operation, reduced the possibility that legal product labelling ID and label ID are stolen greatly, further strengthened security to product false proof.
In the superincumbent description, the information of product being carried out anti-counterfeit recognition is product labelling ID and label ID, in order to strengthen anti-counterfeit recognition result's reliability, in specific embodiments of the invention, this information that is used for anti-counterfeit recognition can also comprise all or part of content of one or more nodal informations.
So-called nodal information, be in a certain period in the set of the product information of an intranodal, it comprises: node ID, in node time, node action, the contextual set of node etc., wherein:
In node time is that product is from entering present node to the time interval that leaves present node (being generally equal to the entry time of next node);
Node action is that the node context is at the corresponding operating (as product quality inspection, packing, warehouse-in, outbound, dispensing, inquiry product information etc.) of this node to product;
The node context then is the participant of action and the associated environment of this node (the former as the operator, the temperature in the latter such as warehouse, humidity, pressure etc.).
And these above-mentioned information have only the producer just to know, so by the above-mentioned nodal information true and false of accurate recognition product more.
Step 11 need be in being packaged in product first storage area of radio frequency recognizing electronic label write the information that is used for anti-counterfeit recognition, it specifically comprises following step:
At first, need generate label ID according to predetermined rule; This pre-defined rule can be orderly rule, is numeral as label ID, and the label ID of generation is arithmetic progression, Geometric Sequence etc., but also can be unordered rule, as unduplicated random number;
Secondly, finish the generation of other automatic generation information, be ready to each clauses and subclauses of each task according to the content structure of RFID electronic tag;
At last, single write device writes the logic card data that are stored in the local cache in the RFID electronic tag according to flow process, and the result is fed back to card issuer server.
In specific embodiments of the invention, this inquiry terminal can be arranged on identical geographic position (as all being arranged on the market) with anti-counterfeit server, also can be arranged on different geographic position and (be arranged on the market as inquiry terminal, and anti-counterfeit server is arranged on the producer location), simultaneously, consider from the purpose of further raising safety anti-fake, in the method for the embodiment of the invention, in the step 13, acquisition terminal sends to anti-counterfeit server simultaneously with terminal iidentification, also comprises between step 13 and step 14:
Step 17, anti-counterfeit server authenticates described acquisition terminal according to the terminal iidentification that described acquisition terminal sends, and authentication is by then entering step 14, otherwise stops query script, and returns the illegal Query Result of terminal to described acquisition terminal.
Simultaneously, consider from the purpose of further raising safety anti-fake, in the method for the embodiment of the invention, in the step 13, acquisition terminal sends to described anti-counterfeit server after described second information and terminal iidentification are encrypted, in the step 14, anti-counterfeit server is carried out decryption oprerations with the data encrypted that receives, and obtains described second information and terminal iidentification.
Current, all there are the demand of the tracking of information of product quality monitoring in many manufacturing enterprises, supervision enterprise etc., because safety and publilc health incident that product causes emerge in an endless stream, trace difficult afterwards, and technology at present commonly used is the bar code mark that utilizes product, progressively oppositely reviews to the production run of product, and efficient is low, and product mark might forge, and brings extra loss for legal enterprise.
The further information query method of the embodiment of the invention also comprises the product back-tracing treatment scheme, as shown in Figure 2, comprising:
Step 21, when described judged result was indicated in described first database information that exists with described second information matches, anti-counterfeit server sent and reviews request at the product information of described product to be identified to reviewing server;
Step 22 is reviewed server and is reviewed request according to described product information, obtains the first node information of described product to be identified from the database of all nodal informations of preserving all products;
Step 23 is reviewed server described first node information is returned to described anti-counterfeit server;
Step 24, anti-counterfeit server returns to inquiry terminal by escape way with described first node information;
Step 25, inquiry terminal show described first node information.
In specific embodiments of the invention, review server first node information is returned to described anti-counterfeit server, yet, mention in the above, the nodal information of this product comprises a lot, relates to product from producing to the relevant information of a lot of links of selling, and when carrying out reviewing of product information by the terminal that is provided with, the user who does not represent each to utilize terminal to inquire about has identical authority, can both obtain all nodal informations of this product.
Therefore, in specific embodiments of the invention, for inquiry terminal is provided with corresponding authority, anti-counterfeit server sends to review at the product information of described product to be identified and includes authority information in the request to reviewing server, the first node information of reviewing the product that server obtains be in all nodal informations with the corresponding nodal information of terminal authority, illustrate as follows.
Suppose to be provided with a plurality of inquiry terminals, one is arranged on the market, one is arranged on quality supervision unit, one is arranged on manufacturer, clearly, these 3 inquiry terminals should have different authorities, and the inquiry terminal that may be arranged on the market only has the authority of Antiforge inquiry, and the inquiry terminal that is arranged on quality supervision unit should be able to have the authority that Antiforge inquiry and portioned product information are reviewed simultaneously, and the inquiry terminal that is arranged on manufacturer should be able to have the authority of using all functions.
The information query system of the embodiment of the invention comprises as shown in Figure 3:
First memory device is used for the information that is used for anti-counterfeit recognition of storage products, and first storage area that is packaged in the radio frequency recognizing electronic label in the described product also comprises the described information that is used for anti-counterfeit recognition;
Inquiry terminal is used to obtain second information of first storage area that is packaged in the radio frequency recognizing electronic label in the product to be identified, and sends to anti-counterfeit server;
Anti-counterfeit server, be used to utilize described first memory device of described second information searching, and when described judged result is indicated in described first database information that exists with described second information matches, return the Antiforge inquiry result who shows that described product to be identified is a genuine piece to described inquiry terminal, otherwise return the Antiforge inquiry result who shows that described product to be identified is not a genuine piece;
Second memory device is used for all nodal informations of storage products;
Review server, be used for when described judged result is indicated the information of described first database existence and described second information matches, from described second memory device, obtain the nodal information of described product to be identified, and the nodal information of described product to be identified is returned to described inquiry terminal by described anti-counterfeit server.
In system shown in Figure 2, review server by anti-counterfeit server return node information, but this only is a kind of framework of the information query system of the embodiment of the invention, it also can be realized by other frameworks, all handle by transfer server as all entities, review server and can directly nodal information be sent to inquiry terminal by transfer server this moment.
Simultaneously, for security consideration, first storage area of RFID electronic tag has been carried out lock operation, so this inquiry terminal specifically comprises:
Separate lock module, be used for first storage area of the radio frequency recognizing electronic label in the product to be identified is carried out regional unlocking operation;
Acquisition module, described first storage area that is used for after the release obtains described second information; With
Sending module is used for described second information is sent to anti-counterfeit server.
Simultaneously, based on the consideration of safety, the inquiry terminal of the embodiment of the invention, review server and anti-counterfeit server and be provided with and be used for the data that send are carried out the encrypting module of encrypting and are used for the data that receive are carried out the deciphering module of deciphering.
The method and system of the embodiment of the invention is according to the characteristics of RFID technology, in conjunction with the false proof and key element product digital identification authentication, the RFID electronic tag that stores product information is embedded into not to be influenced by in the encapsulating material of sign properties of product, makes the personalized false proof product mark of reviewing.
When false proof discriminating, legal inquiry terminal can read the information that is used for anti-counterfeit recognition of product, and be submitted in the false proof tracing management centring system by the network channel of safety, through with the original anti-counterfeiting information comparison of like-identified product, thereby draw the true and false of product.When reviewing, validated user can inquire through differentiating and be the product procedural information of genuine piece, and it is added up filtration.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.