CN1250918A

CN1250918A - Anti-counterfeit system able to recognize anti-counterfeit commodities several times and its method

Info

Publication number: CN1250918A
Application number: CN 98112992
Authority: CN
Inventors: 王陆一; 刘耀民
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-08
Filing date: 1998-10-08
Publication date: 2000-04-19

Abstract

The present invention relates to anti-fake system of commodity and its method. In particular it is an anti-fake system of commodity by using computer network system to multiple distinguish genuine commodity from flase one. Said system includes a computer network, an anti-fake self-body and information storage body on the anti-fake self-body, and an information storage body reading and writing device, and is characterized by that said information storage body is a magnetic medium storage body or integrated circuit storage unit capable of reading and writing, and the information storage body reading and writing device not only can fetch the information in information storage body, but also can write the information to change its content.

Description

Can repeatedly discern the Antiforge system and the method for anti-counterfeit commodities

The present invention relates to a kind of Comodity anti-fake system and method, particularly a kind of Antiforge system and the method that can repeatedly discern anti-counterfeit commodities of utilizing computer network system to carry out commodity counterfeit prevention.

In existing anti-counterfeiting technology, patent of invention as telephone code anti-counterfeiting technology and a kind of " a kind of label anti-forge method " by name, its application number is 94116237.0, all adopt computer inquiry, as the different input code of each part Product labelling establishment to identical product, and be made into software and deposit in the computer of discriminator, the computer expert of discriminator crosses network and is located at the detecting device or the phone of shopping point, the different input codes of the label on each part product establishment are input to the computer of discriminator by transmission network, by the computer of discriminator with identifying information, identification result turns back to detecting device and shows.Because being the mode by printing, the coded message on the designed antifalsification label of this method for anti-counterfeit realizes, that is to say that commodity code can not change, this just requires detection to each commodity when correct, the input code and the contrast sign indicating number that all must will deposit the anti-counterfeit commodities in the computer of discriminator in are eliminated, to guarantee the commodity uniqueness of discriminator computer, this kind numbering is by imitated else if, the computer of discriminator can't be discerned the uniqueness of these commodity, the computer that is to say discriminator can't be discerned the true anti-counterfeit commodities and the true and false of palming off anti-counterfeit commodities, if after each anti-counterfeit commodities identification, all the information of the computer of discriminator is eliminated, just requiring one step of anti-counterfeit commodities to disappear sells in consumer's hand, obviously, this method does not meet the circulation of commodities rule because the circulation of commodity be will by multistage wholesale then could Zhongdao consumer's hand in.

The objective of the invention is to design Antiforge system and the method that a kind of energy structure is repeatedly discerned.

According to purpose of the present invention, it comprises to design a kind of Antiforge system: the information storage body on a computer network, a false proof body and the false proof body, one information storage body read write line, it is characterized in that: the information storage body is a magnetic medium module or the integrated circuit memory that can read and write, and the information that information storage body read write line can read in the information storage body also can write its interior information of change.

A kind ofly utilize above-mentioned Antiforge system to carry out false proof method: it is that calculator memory in computer network has number information, each the information storage body read-write number of times information that needs the commodity code of anti-counterfeit commodities information, information storage body read write line; Write the coded message of these commodity in the information storage body on false proof body, to information storage body read-write number of times information, during the information of information storage body read write line in reading the information storage body, the information that reads is sent in the computing machine in the computer network by communication network, this information comprises: the coding of commodity, the numbering of recognizer, information such as the number of times that has read, computing machine in the computer network is after these information of reception, after confirming that these information are identical with information in the computer network, computing machine in the network is sent to information storage body read write line with confirmation and read-write number of times changed information by communication network, after information storage body read write line receives this information, in the number of times information writing information module with change, and show recognition result.

Because but the information storage body on the false proof body of the present invention is the magnetic medium module or the integrated circuit memory of not only readable information but also writing information, and the read write line of information storage body can read information in the information storage body and also can write change information in it; Calculator memory in computer network has the number information that needs the commodity code of anti-counterfeit commodities information, information storage body read write line, each information storage body read-write number of times information, writes the coded message of these commodity in the information storage body on false proof body, to information storage body read-write number of times information; And during the information of information storage body read write line in reading the information storage body, the information that reads is sent in the computing machine in the computer network by communication network, computing machine in the network compares the information that the information that receives and computing machine deposit in, if information relatively is identical, computing machine then sends correct information and to the changed information of the information storage body reading times on the false proof body, computing machine in the computer network is after confirming, send to information storage body read write line with confirmation with to information storage body read-write number of times information, information storage body read write line is written to this information in the information storage body again; What therefore deposit all the time in the computing machine in network is a new information, information storage body read write line whenever reads once to upgrade read-write number of times information in the primary information module, thereby can guarantee the information storage body on the false proof body is repeatedly discerned, and the uniqueness of guarantee information module information, imitated person dare not be copied, because the information storage body on any commodity has only a unique numbering, any inconsistent number information and read-write number of times information all can be found rapidly by the computing machine in the network.

The invention will be further described below in conjunction with the embodiment accompanying drawing:

Accompanying drawing 1 is a system construction drawing of the present invention;

Accompanying drawing 2 is circuit block diagrams of information storage body read write line embodiment 1;

Accompanying drawing 3 is circuit block diagrams of information storage body read write line embodiment 2;

Fig. 1 is a system construction drawing of the present invention; It comprises the information storage body 1 on computer network 10, false proof body 2, the false proof body, information storage body read write line 4; Clearinghouse computer 9 in the computer network 10 has number information, each the information storage body read-write number of times information that needs the commodity code of anti-counterfeit commodities information, information storage body read write line; Write the coded message of these commodity in the information storage body 1 on false proof body, to information storage body read-write number of times information; During the information of information storage body read write line 4 in reading the information storage body, the information that reads is switched to order wire 11 by order wire 7 through programme-controlled exchange 8 to be transferred in the clearinghouse computer 9 in the computer network 10, the information that is transferred in the clearinghouse computer 9 in the computer network 10 comprises: the coding of commodity, the numbering of recognizer, information such as the number of times that has read, clearinghouse computer 9 in the computer network 10 is after these information of reception, after the information of confirming these information and clearinghouse computer 9 is identical, clearinghouse computer 9 in the network is sent to information storage body read write line 4 with confirmation with to information storage body 1 read-write number of times changed information by communication network, after information storage body read write line 4 receives this information, in the number of times information writing information module 2 with change, and show recognition result.

Described in the present invention information storage body 1 can be magnetic medium module or integrated circuit memory.Magnetic medium module price is low, is easy to be fixed on product ontology or the package body, but is subjected to external magnetic field, Temperature Influence easily; And integrated circuit memory as existing IC-card module, has the characteristics of the external environment influence of not being subjected to, but the price height, it can be used on the false proof commodity of higher needs.

Communication network described in the present invention can be utilized existing various communication network, as post and telecommunications net or INTERNET net.

To carry out information transmission by communication network can be that to transmit with wireless mode also can be to transmit in wired mode to information storage body read write line 4 among the present invention; Fig. 2 is the circuit block diagram by the information storage body read write line 4 of wire transmission mode.It comprises information storage body read write line 4 by wire communication network transmission information: Card read/write head 13, microprocessor 15, display 14, button 17 and communication port 16; Identification anti-counterfeit commodities process is, information storage body 1 on Card read/write head 13 and the false proof body is electrically connected or magnetic is connected, operation push-button 17 read key, read the information in the information storage body 1 on the false proof body behind the microprocessor 15 reception reading orders, it sends to clearinghouse computer 9 with this information by communication port 16, clearinghouse computer 9 compares with the information that deposits in, when correct, the read-write number of times that clearinghouse computer 9 will be revised sends to information storage body read write line 4, microprocessor 15 in the information storage body read write line 4 at first writes new read-write number of times to information storage body 1, then display result is shown by display 14.

If the information storage body on the false proof body 1 adopts the magnetic medium module, used Card read/write head 13 is only to have one group of read-write head Card read/write head less; If the information storage body on the false proof body 1 adopts as the integrated circuit memory of IC-card usefulness module, used Card read/write head 13 is one to have the Card read/write head of a plurality of elastic electrodes.

Fig. 3 is the circuit block diagram that transmits information by the radio communication net mode; It comprises radio communication net mode information storage body read write line 4: Card read/write head 13, microprocessor 15, display 14, button 17 and RF transceiver 18; Different with wired mode is that identification anti-counterfeit commodities process is that information storage body read write line 4 is by RF transceiver 17 sent-received messages; Adopt wireless mode with communicating by letter of clearinghouse computer 9.In this mode, information storage body read write line 4 can make the mobile communication apparatus of dual-use function, and it had both finished identification anti-counterfeit commodities function, finished function of voice communication again.

Above-mentioned said information storage body 1 as employing integrated circuit memory can adopt the noncontact mode with communicating by letter between the information storage body read write line 4.As the structure of existing radio-frequency (RF) IC card with module or optical communication mode.

Claims

The Antiforge system that can repeatedly discern anti-counterfeit commodities it comprise: the information storage body on a computer network, a false proof body and the false proof body, one information storage body read write line, it is characterized in that: the information storage body is a magnetic medium module or the integrated circuit memory that can read and write, and the information that information storage body read write line can read in the information storage body also can write its interior information of change.
2, a kind ofly utilize above-mentioned Antiforge system to carry out false proof method: it is that calculator memory in computer network has number information, each the information storage body read-write number of times information that needs the commodity code of anti-counterfeit commodities information, information storage body read write line; Write the coded message of these commodity in the information storage body on false proof body, to information storage body read-write number of times information, during the information of information storage body read write line in reading the information storage body, the information that reads is sent in the computing machine in the computer network by communication network, this information comprises: the coding of commodity, the numbering of recognizer, information such as the number of times that has read, computing machine in the computer network is after these information of reception, after confirming that these information are identical with information in the computer network, computing machine in the network is sent to information storage body read write line with confirmation and read-write number of times changed information by communication network, after information storage body read write line receives this information, in the number of times information writing information module with change, and show recognition result.
3, according to the described a kind of Antiforge system that can repeatedly discern anti-counterfeit commodities of claim 1, it is characterized in that: above-mentioned said information storage body 1 can be magnetic medium module or integrated circuit memory.
4, according to the described a kind of Antiforge system that can repeatedly discern anti-counterfeit commodities of claim 1, it is characterized in that: it comprises information storage body read write line by wire communication network transmission information 4: Card read/write head 13, microprocessor 15, display 14, button 17 and communication port 16.
5, according to the described a kind of Antiforge system that can repeatedly discern anti-counterfeit commodities of claim 1, it is characterized in that: it comprises radio communication net mode information storage body read write line 4: Card read/write head 13, microprocessor 15, display 14, button 17 and RF transceiver 18.A kind of Antiforge system that is used for commodity, it comprises:
6, according to the described a kind of Antiforge system that can repeatedly discern anti-counterfeit commodities of claim 1, it is characterized in that: above-mentioned said information storage body 1 as employing integrated circuit memory, can adopt noncontact mode one computer network with communicating by letter between the information storage body read write line 4.