CN1186282A - Anti faking system and method - Google Patents
Anti faking system and method Download PDFInfo
- Publication number
- CN1186282A CN1186282A CN97108445A CN97108445A CN1186282A CN 1186282 A CN1186282 A CN 1186282A CN 97108445 A CN97108445 A CN 97108445A CN 97108445 A CN97108445 A CN 97108445A CN 1186282 A CN1186282 A CN 1186282A
- Authority
- CN
- China
- Prior art keywords
- information
- sheet
- counterfeit commodities
- commodity
- commodities
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
An antiforge system for commodities is composed of an antiforge IC chip attached to commodity or its external package, computer informatin center over network, computer terminal, antiforge tester, and an IC card or computer terminal with radio emitter. Said IC chip with enciphering function contains antiforge encoded information of commodity, which has been stored in computer information center. When said information is input to antiforge tester, the commodity can be immediately judged to be true or false.
Description
The present invention relates to a kind of Antiforge system and method for commodity
In existing anti-counterfeiting technology, great majority all are to rely on complicated technological process to realize false proof to commodity, these complicated technological processs have played certain effect really for the not too progressive initial stage society of technology means, and along with the continuous progress of technology means, because the temptation of juice, the offender not former times drop into much money and copy various best brands of product, brought tremendous loss for numerous producers that turns out products of famous brands.
Chinese patent discloses the patent of invention of " a kind of label anti-forge method " by name, its application number is 94116237.0, the method for anti-counterfeit of this patent disclosure is, by 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, when the computer expert of discriminator crosses network and is located at the detecting device connection discriminating of shopping point, detecting device is input to the computer of discriminator with the different input codes of the label on each part product establishment by transmission network, by the computer of discriminator with identifying information, identification result turns back to detecting device and shows.Though this method can effectively detect counterfeiting merchandise, this obviously is a kind of means of costliness, the feasibility of large scale community enforcement is little, all must connect and to carry out true and false detection to commodity as detecting device with transmission network at each shopping point, just following problem might appear, each detecting device connects with transmission network when networking, and will hand over network fee on the one hand, and the expense that is increased will be added on consumer's the body certainly; How big on the other hand, every day, how many commodity the whole nation had to sell, as all carrying out anti-counterfeiting detection by transmission network, need the capacity of communication network; Therefore it is false proof to adopt such method to carry out, and can bring numerous problems to consumer and user; And, make the computer of discriminator need very large capacity and very high speed because input code on each part Product labelling and contrast sign indicating number are different, need a large amount of time otherwise detect commodity; This patent adopts different input code and the contrast sign indicating numbers of establishment on label in addition, and these input codes are visible with the contrast sign indicating number, 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, and do not do the purpose that does not just have commodity counterfeit prevention like this; And do like this, just require one step of anti-counterfeit commodities to be sold in consumer's hand, otherwise can not detect anti-counterfeit commodities in other link.Obviously, this method does not meet the circulation of commodities rule.
The objective of the invention is to design a kind of Antiforge system,, can carry out repeated detection multiple anti-counterfeit commodities so that when utilizing anti-counterfeit commodities information of transmission network indirect communication.
Another one purpose of the present invention is a kind of Antiforge system of design, to utilize existing transmission network only through once transmitting anti-counterfeit commodities information, just can be in long-time or multiple anti-counterfeit commodities detect.
It is design a kind of Antiforge system and method that the present invention also has the another one purpose, with utilize existing communication network or indirectly by communication network only through once transmitting anti-counterfeit commodities information, just can in long-time, detect anti-counterfeit commodities, discern the true and false of anti-counterfeit commodities.
According to purpose of the present invention, it comprises to design a kind of Antiforge system: a computer network, clearinghouse computer in the network, be used to produce, store the merchandise news that needs anti-counterfeit commodities, and the commodity that these are false proof carry out sorting code number, the coded message of anti-counterfeit commodities and merchandise news are sent on the communication network or these coded messages and merchandise news is input on the information carrier to store; Terminal in the network is used for receiving or reading by information carrier by communication network the coded message and the merchandise news of above-mentioned said anti-counterfeit commodities; Be used for above-mentioned said clearinghouse computer produce, the coded message of the anti-counterfeit commodities of storage launches by a wireless launcher; Be used for linking to each other with IC sheet read write line, input contains the anti-fake code information and the merchandise news of certain anti-counterfeit commodities in false proof IC sheet; Be used for linking to each other with the IC-card read write line, input contains the anti-fake code information of multiple anti-counterfeit commodities in IC-card; The external packing body of one anti-counterfeit commodities or commodity is equipped with the false proof IC sheet of the coded message and the merchandise news of this anti-counterfeit commodities; One anti-counterfeit commodities detector, be used to receive the anti-fake code information of anti-counterfeit commodities, or be used to read the anti-fake code information of anti-counterfeit commodities, be used to detect be attached on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet in anti-fake code information, and, show recognition result simultaneously with the comparing of the commodity of commodity of coded message of the coded message of the anti-counterfeit commodities in the false proof IC sheet and reception or the storage of reading.
The related method of a kind of Antiforge system of purpose according to the present invention, its step comprises: the anti-fake code information from anti-counterfeit commodities to the clearinghouse computer input and the merchandise news that need; Clearinghouse computer receives orders anti-fake code information that needs anti-counterfeit commodities and the merchandise news that will import to send on the communication network; Or clearinghouse computer receives the anti-fake code information that needs anti-counterfeit commodities that order will import and merchandise news and is written on the information carrier and stores; Terminal receives anti-fake code information and the merchandise news order that order is sent the anti-counterfeit commodities that needs to communication network, and the information of the above-mentioned needs that the received communication net is beamed back is stored these information; Or the anti-fake code information and the merchandise news of the anti-counterfeit commodities that stores on the terminal reception order reading data media, these information are stored;
A kind of Antiforge system of purpose according to the present invention and method, its step also comprises: terminal receives order, the anti-fake code information that reads anti-counterfeit commodities in the memory outputs in the IC sheet read write line by an interface, the anti-fake code information and the merchandise news of certain anti-counterfeit commodities of input in the IC sheet; Terminal receives order, reads the anti-fake code information and the merchandise news of anti-counterfeit commodities in the memory, is input in the IC-card read write line anti-fake code information and the merchandise news of the multiple anti-counterfeit commodities of input in IC-card by an interface; Terminal receives order, reads the anti-fake code information and the merchandise news of anti-counterfeit commodities in the memory; Launch the anti-fake code information and the merchandise news of one or more anti-counterfeit commodities by radio transmitting apparatus;
A kind of Antiforge system of purpose according to the present invention and method, its step further comprises: an anti-counterfeit commodities detector receives order, reads the anti-fake code information and the merchandise news of anti-counterfeit commodities in the IC-card; One anti-counterfeit commodities detector receives order, read be attached on the anti-counterfeit commodities or the package body of commodity on false proof IC sheet in anti-fake code information and merchandise news, and the coded message of the anti-counterfeit commodities in the false proof IC sheet and the coded message that reads the IC-card storage compared, the result who compares is shown; One anti-counterfeit commodities detector receives order, reception is by the coded message and the merchandise news of the anti-counterfeit commodities of radio transmitting apparatus emission, one commodity detector receives order, read be attached on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet in anti-fake code information, and with memory in the coded message of anti-counterfeit commodities of the radio transmitting apparatus emission that receives constantly compare, if in memory, receive the coded message of the anti-counterfeit commodities of radio transmitting apparatus emission have read be attached on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet in anti-fake code information, the merchandise news that reads in the false proof IC sheet is shown.If the coded message of the anti-counterfeit commodities of the radio transmitting apparatus that receives in memory emission does not read be attached on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet in anti-fake code information, with display reminding information, do not show the merchandise news of this anti-counterfeit commodities;
The present invention will be further described below in conjunction with accompanying drawing.
Accompanying drawing 1 is to utilize communication network and IC-card, radio transmitting apparatus to transmit the embodiment block scheme of anti-counterfeiting information;
Accompanying drawing 2 is embodiment block schemes that double as CD and disk have the clearinghouse computer of Ethernet structure;
Accompanying drawing 3 is the embodiment block schemes that utilize the terminal of information carrier transmission anti-counterfeiting information;
Accompanying drawing 4 is the schematic diagrams with anti-counterfeit commodities detector of IC-card reader unit;
Accompanying drawing 5 is the schematic diagrams with anti-counterfeit commodities detector of radio system;
Accompanying drawing 6 is the structural drawing that post false proof IC sheet on anti-counterfeit commodities;
Accompanying drawing 7 is the structural drawing that post false proof IC sheet on anti-counterfeit commodities external packing body;
Accompanying drawing 8 is circuit block diagrams of existing false proof IC sheet;
Accompanying drawing 9 is the circuit block diagrams with two encryption logic device IC sheets;
Accompanying drawing 10 is the circuit block diagrams that have two encryption logic devices and have tamper IC circuit sheet;
Accompanying drawing 11 is radio paging system synoptic diagram as terminal;
Accompanying drawing 12 is the electrodes that have the information read head of a pin loading electrode on the electrode;
Accompanying drawing 13 is the electrodes that have the information read head of three pin loading electrodes on the electrode;
Accompanying drawing 14 is schematic diagrams that light transmits the IC sheet of energy and information;
Accompanying drawing 15 is outboard profiles of the electrode of information read head;
Accompanying drawing 16 is structural drawing of being supplied with IC sheet 105 voltages by four silicon photocell serial connections of two-way;
Among Fig. 1, computer network 100 is shown in the dotted line among Fig. 1, clearinghouse computer 101 in the computer network 100, it links to each other with communication network 102 by a terminal adapter 118, be used to produce, store and need the anti-fake code of anti-counterfeit commodities information and merchandise news, and with these information according to the order that obtains from communication network 102, send on the communication network 102; Clearinghouse computer 101 can constitute interconnection network by many computing machines, as shown in Figure 2; Be connected with each terminal 200 by terminal adapter 118 by communication network 102, terminal 200 passes through the anti-fake code information of the anti-counterfeit commodities of communication network 102 receiving computer information centers 101 storages, and is stored in the memory of oneself again; Terminal 200 in the computer network 100 can be made of a computing machine and corresponding peripheral hardware, as shown in Figure 3; Or by many computing machines and comprise that radio paging system constitutes, what many computing machines constituted has radio paging system as shown in figure 11; Can connect many IC sheet read write lines 103 by terminal 200 by interface and driver 104, in false proof IC sheet 105, write anti-fake code information and the merchandise news that has certain anti-counterfeit commodities; Simultaneous computer terminal 200 connects many IC-card read write lines 105 by interface and driver 104, writes the anti-fake code information and the merchandise news of multiple anti-counterfeit commodities in IC-card 106; Radio paging system in the terminal 200, obtaining one requiring that emission compute information center 101 produces, during the order of some anti-fake code information of the anti-counterfeit commodities of storage and merchandise news, launching anti-fake code information and the merchandise news that these need by wireless launcher 205; The package body 107 of one anti-counterfeit commodities or anti-counterfeit commodities posts false proof IC sheet 105, and the coded message and the merchandise news of this anti-counterfeit commodities is arranged in false proof IC sheet 105; One anti-counterfeit commodities detector 300, receive wireless launcher 205 emissions needs anti-fake code information or read the anti-fake code information of the anti-counterfeit commodities that IC-card 106 writes, detection be attached on the anti-counterfeit commodities or the external packing 107 of commodity on false proof IC sheet 105 in anti-fake code information, and, show recognition result simultaneously with the comparing of the anti-counterfeit commodities coding of an anti-counterfeit commodities coding of coded message of the coded message of the anti-counterfeit commodities in the false proof IC sheet 105 and reception or the storage of reading.
Clearinghouse computer 101 in the network, merchandise news that the needs of storage are false proof and anti-fake code information also can be by manufacturing anti-counterfeiting information and the coded message that CD or disk are carried a large amount of anti-counterfeit commodities to terminal 200; As shown in Figure 2, clearinghouse computer 101 sends on the communication network 102 according to the order that obtains from communication network 102; On communication network 102, be connected with CD player or disk drive 116; Clearinghouse computer 101 needs the anti-fake code information of anti-counterfeit commodities to be input in the CD of CD player above-mentioned generation, storage or in the disk of disk drive; Storage has the CD or the disk 117 of the anti-fake code information and the merchandise news of anti-counterfeit commodities, is used for providing to the computing machine of described terminal 200 the anti-fake code information and the merchandise news of anti-counterfeit commodities; As shown in Figure 3, after terminal 200 obtained the anti-fake code information and merchandise news of anti-counterfeit commodities from CD or disk 117, the later course of work just course of work with Fig. 1 was the same; Terminal 200 can connect many IC sheet read write lines 103 by interface 104, writes the anti-fake code information that has certain anti-counterfeit commodities in false proof IC sheet 105; The terminal of being made up of a computing machine also can connect many IC-card read write lines 105 by interface 104, writes the anti-fake code information and the merchandise news of multiple anti-counterfeit commodities in IC-card 106; Terminal 200 is launched the anti-fake code information that these need by a wireless launcher 205 when the order of some anti-fake code information that obtains a requirement emission anti-counterfeit commodities and merchandise news;
The present invention also can adopt another kind of structure, i.e. the coded message transmission of the anti-counterfeit commodities between clearinghouse computer 101 and the terminal 200 both can be passed through communication network 102, also can pass through CD or disk 117 simultaneously.A kind of system architecture inventor in back thinks a kind of mode preferably, and it is embodied in, and adopts communication network 102 coded message of the transmission anti-counterfeit commodities of safety rapidly between clearinghouse computer 101 and the terminal 200, and the information transmission is convenient; Transmit the place of the coded message of anti-counterfeit commodities for ask for something clearinghouse computer 101 rapidly and adopt this mode; Coded message transmission speed for anti-counterfeit commodities does not require that very fast or newly-built terminal 200 then adopts CD or disk comparatively suitable.
In the present invention, described communication network 102 can be that existing telephone network or radio communication net or optical communication net constitute.Territory, the Internet clearinghouse computer of being made up of many computing machines 101 then can adopt existing inquiry to exhale the structure at center.The various information inputs of the required false proof commodity of each manufacturer application also are stored in the clearinghouse computer 101, and simultaneous computer information center 101 is input in a large amount of CDs or the disk the various information of the false proof commodity of above storage for terminal 200 uses again; Or when terminal 200 by communication network 102 when clearinghouse computer 101 sends the order of required anti-counterfeiting information, clearinghouse computer 101 is sent to terminal 200 with these information by communication network 102 again and receives.
Terminal 200 is finished following task in the present invention: the one, and the various information of the required false proof commodity of each manufacturer application are read in the internal memory by communication network 102 or by CD or disk, and these information can be input to IC-card 106 by various classification by IC-card read write line 105 issue to society; Or the order of sending according to the user of anti-counterfeit commodities detector 300, the anti-fake code information of the anti-counterfeit commodities that needs by wireless launcher 205 emissions; For this also should have the structure of Fig. 4 and Fig. 5 to anti-counterfeit commodities detector 300.Its two be with above-mentioned information of reading in by IC sheet read write line 103, in false proof IC sheet 105, write the encrypted message and the merchandise news of certain anti-counterfeit commodities; That is to say in an IC sheet 105, to have only a kind of anti-counterfeiting information of commodity.
There is input in manufacturer the IC sheet 105 of certain merchandise news of oneself to be installed on the corresponding commodity or in the external packing of commodity to sell this commodity to society again.
A kind of structure such as Fig. 4 of anti-counterfeit commodities detector 300 of the present invention, it comprises: a power supply changeover device 312 is used for the voltage transitions of a batteries is become the needed voltage of anti-counterfeit commodities detector 300 each parts; One information read head 301, be used on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet information interface is provided; One display 302, be used to show on the anti-counterfeit commodities or the external packing body 107 of commodity on false proof IC sheet 105 in merchandise newss carry out the true and false and show, to showing for information about that anti-counterfeit commodities detector 300 deposits in; The electrode that provides IC-card 106 and anti-counterfeit commodities detector 300 dynamically to be connected is provided one IC-card seat 303; One keyboard 304 is used to the order that the information of sending shows, sends reading the operation of the information in the IC-card 106, sends commodity are carried out the operation that the true and false detects; One memory 305 is used to deposit commodity cipher and merchandise news; One microcontroller 306, can discern IC-card 106 and the information in the IC-card 106 of reading in memory 305; Can discern false proof IC sheet 105 and read information in the IC sheet 105,, the true and false information of commodity be shown with comparing of a merchandise news of a merchandise news of storage information in the memory 305.
Another kind of structure such as Fig. 5 of anti-counterfeit commodities detector 300 of the present invention, it comprises: a power supply changeover device 312 is used for the voltage transitions of a batteries is become the needed voltage of anti-counterfeit commodities detector 300 each parts; One information read head 301 is used for providing information interface to false proof IC sheet on the anti-counterfeit commodities or in the external packing of commodity; One display 302, be used to show on the anti-counterfeit commodities or the external packing body 107 of commodity on false proof IC sheet 105 in merchandise newss carry out the true and false and show, to showing for information about that anti-counterfeit commodities detector 300 deposits in; One Receiver Module 307 is used to receive the anti-fake code information of the needs of a wireless launcher 205 emissions; One code translator 308 is used for the anti-fake code information that Receiver Module 307 receives is deciphered, and this decode procedure comprises the identification to this anti-counterfeit commodities detector 300 simultaneously, and microcontroller 306 docks to collect mail to cease again and stores processing when identification is correct; One keyboard 304 is used to the order that the information of sending shows, sends reading the operation of the information in the IC-card 106, sends commodity are carried out the operation that the true and false detects; One memory 305 is used to deposit commodity cipher and merchandise news; One microcontroller 306, can discern IC-card 106 and the information in the IC-card 106 of reading in memory 305; Can discern false proof IC sheet 105 and read information in the IC sheet 105,, the true and false information of commodity be shown with comparing of a merchandise news of a merchandise news of storage information in the memory 305.
In two kinds of structures of anti-counterfeit commodities detector 300, a kind of employing IC-card 106 will transmit anti-fake code information, and will be another kind of by wireless launcher 205 emission anti-fake code information, and receive by Receiver Module 307; Adopting above structure is to consider outlying mountain area or away from the place in cities and towns wireless launcher can not be installed all; Adopt IC-card 106 to transmit the anti-fake code information from economic angle on the other hand, its price is than cheap many of the anti-counterfeit commodities detector with radio receiver.
In order to make the present invention safer to the detection of anti-counterfeit commodities, to described be attached on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet require to have double code or multiple password, as the IC paster of producing by atmel corp that AT88SC1604 provided; The all corresponding code translator of the input of each grade password is deciphered identification; Reading of data just can be carried out to the data of the data field of its code translator control in the corresponding one-level of code translator data field, and only deciphering when correct at the decoded device of upper level password; After this next line code translator is inputed password again, after the next stage password is correct, enter the data field reading of data of next stage code translator correspondence again.The mistake of each grade decoder for decoding all can make the fuse failure of encryption logic, and the I/O signal of encryption logic control can not be circulated.Fig. 9 and Figure 10 are the circuit theory diagrams with IC sheet of two-stage decoder two-stage data field, when not writing the anti-counterfeiting information of anti-counterfeit commodities, the D/I signal end at first makes address decoding and memory select circuit to choose on the code translator 1, when the password of input code translator 1 is correct, code translator 1 makes I/O and CLK read or write the data of data field 1 together, when the data to data field 2 read or write fashionable, have only the password of correct input code translator 2, could realize.One of them password bad to code translator 1 and code translator 2 all can make fuse failure, makes the I/O end can't carry out the data write operation.Figure 10 is different with Fig. 9 is to have added the tamper circuit, will further specify in the back about the explanation of Figure 10.
When the anti-counterfeit commodities detector 300 of Fig. 5 structure was carried out the detection of anti-counterfeit commodities, except different with the typing mode of the anti-counterfeit commodities information of Fig. 4, its process and Fig. 4 that detects IC sheet 105 was identical.In Fig. 5, the typing process of anti-counterfeit commodities information will comprise the steps: to send to the terminal 200 with wireless launcher the order of request typing anti-counterfeit commodities information, to the address code of these detectors of terminal 200 explanation with need the coded message and the merchandise news of those anti-counterfeit commodities of typing with wireless launcher; Sending above order can be to give an order to terminal 200 by wire telephony, also can be to give an order by wireless telephone such as mobile phone; When terminal 200 receives these whens order, will send the information with address code information and anti-counterfeit commodities coded message and merchandise news by wireless launcher 205; The Receiver Module 307 of anti-counterfeit commodities detector 300 is receiver address sign indicating number information at first, code translator 308 is deciphered the address code information that Receiver Module 307 receives, whether the address code of identification anti-counterfeit commodities detector is correct, when the address is correct, send look-at-me to microcontroller 306, microcontroller 306 will continue to receive the coded message and the merchandise news of anti-counterfeit commodities, and be stored in the memory 305.When the address was incorrect, code translator 308 will be to 306 look-at-mes of microcontroller.Above process receives information as the BB machine, and different is that these information are to be sent the information of needs by the holder of anti-counterfeit commodities detector 300, sends the needed information of holder by the wireless launchers 205 in the terminal 200 again.
Above-mentioned said order can comprise that requirement receives a kind of order of anti-counterfeit commodities information, also can comprise the order of multiple anti-counterfeit commodities information, during the corresponding anti-counterfeit commodities information that only deposits in the memory of anti-counterfeit commodities detector 300, anti-counterfeit commodities detector 300 could detect corresponding anti-counterfeit commodities; The structure that this mode is had Fig. 4 and Fig. 5 all is the same.By the description to the operation steps of Fig. 4 and Fig. 5, as can be seen, for the typing of anti-counterfeit commodities information, the structure of Fig. 5 is more flexibly than Fig. 4, and it can be according to the anti-fake code information of the corresponding anti-counterfeit commodities of needs typing of oneself.In addition, because the structure of Fig. 5 and the structure of Chinese character pager have points of resemblance, that is to say that the anti-counterfeit commodities detector 300 with Fig. 5 structure has also possessed the hardware condition of realizing the Chinese character pager simultaneously, therefore, anti-counterfeit commodities detector 300 also can be realized above two kinds of purposes, and a kind of is the detection of carrying out anti-counterfeit commodities; Another kind is as the Chinese character pager.
Fig. 6 and Fig. 7 have provided false proof IC sheet 105 on the anti-counterfeit commodities and the embodiment that installs in the external packing of anti-counterfeit commodities, when not having external packing as false proof commodity, IC sheet 105 are directly installed on the anti-counterfeit commodities; And for the anti-counterfeit commodities with external packing, then be installed in the external packing of anti-counterfeit commodities.For the anti-counterfeit commodities of solid and so on, then adopt the mode of amplexiforming comparatively suitable.And make fine the amplexiforming of anti-counterfeit commodities of IC sheet 105 and solid kind.
For make anti-counterfeit commodities detector 300 can on the anti-counterfeit commodities and IC sheet 105 information of installing in the external packing of anti-counterfeit commodities effectively transmit, on the information read head 301 of anti-counterfeit commodities detector 300 and on the anti-counterfeit commodities and the position of the IC sheet of installing in the external packing of anti-counterfeit commodities 105 is respectively arranged with a location device; When on 300 pairs of anti-counterfeit commodities of anti-counterfeit commodities detector and the IC sheet of installing in the external packing of anti-counterfeit commodities 105 when detecting, the one location device 309 of information read head 301 and the locating device 310 at IC sheet 105 positions are effectively contacted, and then carry out the transmission of data.
Locating device 310 can be a hole or a macropore and an aperture; The locating device 309 of information read head 301 then is a small embossment or a big projection and small embossment formation, or locating device 310 and locating device 309 exchange structures.
Information read head 301 of the present invention can include a plurality of electrodes 311, and each electrode 311 all has elastic construction; It is corresponding with the electrode on the IC sheet 105, and the head of each electrode 311 can adopt the needle-like bulge-structure; As Figure 12 and shown in Figure 13.The head of the electrode 311 on the information read head 301 shown in Figure 12 has a spicule; And the elastic electrode 311 on the information read head 301 shown in Figure 13 includes three spicule structures; Have needle-like bulge-structure and electrode and can guarantee that electrode 311 well contacts with each electrode on the IC sheet 105 with elastic construction.
On the anti-counterfeit commodities of the present invention or the IC sheet of installing on the package body of anti-counterfeit commodities 105 also can adopt radio frequency IC sheet or light to transmit the IC sheet of energy and information.Figure 14 is the schematic diagram that light transmits the IC sheet of energy and information.Compare with Figure 10 with Fig. 9, the IC sheet that adopts light to transmit energy and information has the photosensitive device 119 of the luminotron 118 of emission information and the information of reception as silicon photocell on common IC sheet, photosensitive device 119 provides the power supply of IC sheet on the one hand, receives data on the other hand.It is the same with power supply as phone transmission information used in everyday that the IC sheet that adopts light to transmit energy and information transmits this process of information.
Because the voltage that a slice silicon photocell is provided is limited, can supplies with IC sheet power supply or will supply with IC sheet power supply after the boost in voltage that silicon photocell provided by the series connection of multi-disc silicon photocell; The voltage that a slice silicon photocell is provided is generally between the 0.5V to 0.7V; Therefore just can provide 2V above voltage with four silicon photocell serial connections, reach the requirement of low-voltage IC sheet required voltage.Accompanying drawing 16 is structural drawing of being supplied with IC sheet 105 voltages by four silicon photocell serial connections of two-way; IC sheet part power supply is provided after one tunnel four silicon photocell serial connection, and the while is as the clock signal of false proof IC sheet; Provide IC sheet another part power supply after the four silicon photocell serial connections in another road, the while is as the data-signal of false proof IC sheet; Positive voltage terminal (can be a slice silicon photocell or several silicon photocell serial connection backs) at silicon photocell connects a capacitor C, respectively through overcoupling, data-signal after the coupling and clock signal are amplified through amplification and rectification circuit and are shaped into the desired signal of IC sheet with data-signal and clock signal; Enter code translator 1 through data-signal and clock signal after the amplification shaping, institute is shown in Figure 14; Code translator 1 promptly will be finished the parallel conversion of serial, and the order control according to input signal is that one-level data field or that one-level code translator are operated again; Entire circuit adopts the mode of electrification reset, and it does not have the reset signal exit, be outer input light source after, the electric signal that silicon photocell produces is realized system reset, this point is different with the structure of Figure 10 and Fig. 9; In addition, the control of encryption logic has promptly kept the part-structure of Figure 10 and Fig. 9, has increased the control of 1 pair of encryption logic of code translator again; Fuse in the encryption logic is finished by the user and is write back write command realization, and encryption logic both can pass through to control outputting data signals, also can be by the control input data signal, and it is comparatively convenient that the realization of outputting data signals circuit is controlled in employing.Tamper circuit among Figure 14 can have identical structure with tamper circuit shown in Figure 10.
When adopting light to transmit the IC sheet of energy and information, the information read head of anti-counterfeit commodities detector 300 can adopt the luminotron of emission information and the photosensitive device of the information of reception to constitute; Luminotron can be finished by a plurality of, and the light source of silicon photocell on the IC sheet promptly is provided, and provides clock signal and data-signal to the IC sheet again.
Accompanying drawing 10 is the circuit block diagrams that have two encryption logic devices and have tamper IC circuit sheet; For prevent on the anti-counterfeit commodities or the package body 1 of anti-counterfeit commodities on the IC sheet 2 with anti-counterfeit commodities information utilized once more, IC sheet 105 has increased by a tamper circuit on prior art.
As shown in figure 10, in the dotted line of Figure 10 a tamper circuit, dotted line is outward the circuit block diagram with two encryption logic device IC sheets, and tamper circuit one end links to each other with encryption logic, and the other end links to each other with code translator, with the signal of control I/O mouth; The tamper circuit is serially connected on the normal voltage VO by a resistance R W and the measuring resistance RO that a strain resistor and a smooth humidity-sensitive material constitute, the contact voltage of RW and RO is input to the input end in the same way of voltage comparator U1, the reverse input end of voltage comparator U1 meets a normal voltage VO1, a switching tube Q1 is controlled in the output of voltage comparator U1, and Q1 is in conducting state at the normal condition switching tube; As the people retract on the anti-counterfeit commodities or the package body of anti-counterfeit commodities on IC sheet 105 time, the resistance R W that a strain resistor and a smooth humidity-sensitive material constitute will change, resistance R W as a strain resistor and a smooth temperature sensing material formation diminishes, not conducting of switching tube Q1 makes the I/O of IC sheet 105 hold the input and output that can't realize data; Resistance R W as a strain resistor and a smooth humidity-sensitive material formation becomes big, is then worked by another road tamper circuit.As can be seen from Figure 10, voltage comparator U2 is just in time opposite with the circuit that is made of voltage comparator U1, when normal condition, it is high level that resistance R W that is made of a strain resistor and a smooth humidity-sensitive material and the contact voltage of resistance R O make the output voltage of voltage comparator U2, when resistance R W becomes big, the voltage decreases of resistance R O, the output voltage that makes voltage comparator U2 is a low level, not conducting of switching tube Q1 makes the I/O of IC sheet 105 hold the input and output that can't realize data; Certainly should reach 2 points to the choosing value of resistance R W and resistance R O and the choosing value of normal voltage VO1, the one, can not influence the operate as normal of IC sheet 105; The 2nd, it is high that sensitivity is wanted.
Of the present inventionly also can take to draw a very thin connecting line as the tamper circuit in IC sheet 105, normally make, the package body of connecting line and anti-counterfeit commodities or anti-counterfeit commodities is amplexiformed, when retracting the IC sheet, lead disconnects, the circuit cisco unity malfunction; As the line of encryption logic and code translator being drawn the effect that also can reach tamper as the tamper circuit.
Below in conjunction with the accompanying drawings to explanation of the present invention, as can be seen, adopt structure of the present invention to constitute Antiforge system commodity false proof brought extraordinary effect, it is embodied in, one, all need false proof merchandise news at first to be input to clearinghouse computer, and then by communication network or information carrier (as CD and disk) manufacture IC-card by terminal or by radio transmitting to the anti-counterfeit commodities detector, because from anti-counterfeiting technology itself, need extraordinary confidentiality, in case this is to have had legal coat owing to counterfeit merchandise, it is bigger to consumer's infringement; Secondly by clearinghouse computer output information, all are needed false proof commodity, no matter should need the false proof commodity place of production somewhere, it is somewhere sold, and false proof commodity have standardization easily; This and place, a kind of false proof commodity technology of producer cause has only a few peoples to understand many that the method for anti-counterfeit of this anti-counterfeit commodities will be good.Two, the input of the information of anti-counterfeit commodities is finished by terminal in IC sheet, the IC-card, because terminal is managed many IC card reading and writing machine structures, many IC sheet read write devices, for bringing convenience the terminal computing unit, the anti-counterfeiting information of giving large batch of IC sheet, IC-card input commodity only finishes the anti-counterfeiting information of IC sheet, IC-card being imported commodity, to operating personnel, do not understand the content of false proof merchandise news.Three, the use of IC sheet makes false proof device safer, and this is because the IC sheet in the IC-card has very high information privacy technology.Four, anti-counterfeit commodities testing agency adopts the encrypting IC card input information and receives RI radio intelligence, makes anti-counterfeit commodities testing agency easy to operate, and IC-card can be made jumbo, and therefore IC-card can transmit the anti-counterfeiting information of very many extensive stocks.
In addition, the present invention be installed on the anti-counterfeit commodities or the external packing of anti-counterfeit commodities on the IC sheet be one to have the multi-enciphering logical device, therefore be to detect after correct for the detection of anti-counterfeit commodities by the input password, when password is correct, can not damage described IC sheet, thereby can guarantee repeated detection anti-counterfeit commodities.
Claims (24)
1. Antiforge system that is used for commodity, it comprises:
One computer network, clearinghouse computer in the network, be used to produce, store the merchandise news that needs anti-counterfeit commodities, and the commodity that these are false proof carry out sorting code number, the coded message of anti-counterfeit commodities and merchandise news are sent on the communication network or these coded messages and merchandise news is input on the information carrier to store;
Terminal in the network is used for receiving or reading by information carrier by communication network the coded message and the merchandise news of above-mentioned said anti-counterfeit commodities; Be used for above-mentioned said clearinghouse computer produce, the coded message of the anti-counterfeit commodities of storage launches by a wireless launcher; Be used for linking to each other with IC sheet read write line, input contains the anti-fake code information and the merchandise news of certain anti-counterfeit commodities in false proof IC sheet; Be used for linking to each other with the IC-card read write line, input contains the anti-fake code information of multiple anti-counterfeit commodities in IC-card;
The external packing body of one anti-counterfeit commodities or commodity is equipped with the false proof IC sheet of the coded message and the merchandise news of this anti-counterfeit commodities;
One anti-counterfeit commodities detector, be used to receive the anti-fake code information of anti-counterfeit commodities, or be used to read the anti-fake code information of anti-counterfeit commodities, be used to detect be attached on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet in anti-fake code information, and, show recognition result simultaneously with the comparing of the commodity of commodity of coded message of the coded message of the anti-counterfeit commodities in the false proof IC sheet and reception or the storage of reading.
2. according to the desired a kind of Antiforge system that is used for commodity of claim 1, wherein said information carrier can be CD or disk.
3. according to the desired a kind of Antiforge system that is used for commodity of claim 1, wherein said anti-counterfeit commodities detector, it comprises:
One power supply changeover device is used for the voltage transitions of a batteries is become the needed voltage of each part of anti-counterfeit commodities detector;
One information read head, be used on the anti-counterfeit commodities or the external packing of commodity on false proof IC sheet information interface is provided;
One display, be used to show on the anti-counterfeit commodities or the external packing body of commodity on false proof IC sheet in merchandise news carry out the true and false and show, to showing for information about that the anti-counterfeit commodities detector deposits in;
The electrode that provides IC-card and anti-counterfeit commodities detector dynamically to be connected is provided one IC-card seat;
One keyboard is used to the order that the information of sending shows, sends reading the operation of the information in the IC-card, sends commodity are carried out the operation that the true and false detects;
One memory is used to deposit the encrypted message and the merchandise news of multiple anti-counterfeit commodities;
One microcontroller, the information that can discern IC-card and read in it arrives in the described memory, can discern false proof IC sheet and read information in the IC sheet,, the true and false information of commodity be shown with comparing of a merchandise news of a merchandise news of storage information in the memory.
4. the Antiforge system of a kind of commodity according to claim 1, wherein said anti-counterfeit commodities detector also has another structure, and it comprises:
One power supply changeover device is used for the voltage transitions of a batteries is become the needed voltage of each part of anti-counterfeit commodities detector;
One information read head is used for providing information interface to false proof IC sheet on the anti-counterfeit commodities or in the external packing of commodity;
One display, be used to show on the anti-counterfeit commodities or the external packing body of commodity on false proof IC sheet in merchandise news carry out the true and false and show, to showing for information about that the anti-counterfeit commodities detector deposits in;
One Receiver Module is used to receive the anti-fake code information of the needs of wireless launcher emission;
One code translator is used for the anti-fake code information that Receiver Module receives is deciphered, and this decode procedure comprises the identification to this anti-counterfeit commodities detector simultaneously, and microcontroller docks to collect mail to cease again and stores processing when identification is correct;
One keyboard is used to the order that the information of sending shows, sends reading the operation of the information in the IC-card, sends commodity are carried out the operation that the true and false detects;
One memory is used to deposit commodity cipher and merchandise news;
One microcontroller can be discerned IC-card and read the interior information of IC-card in memory; Can discern false proof IC sheet and read information in the IC sheet,, the true and false information of commodity be shown with comparing of a merchandise news of a merchandise news of storage information in the memory.
5. according to the Antiforge system of claim 1,3,4 described a kind of commodity, false proof IC sheet wherein is one to have the corresponding data field of two-stage or two-stage above decoding district and decoding district.
6. according to the Antiforge system of claim 1,3,4,5 described a kind of commodity, wherein said false proof IC sheet can be the used IC sheet of AT1604IC card.
7. according to the Antiforge system of claim 1,3,4,5,6 described a kind of commodity, wherein said false proof IC sheet can be to have a tamper circuit.
8. the Antiforge system of a kind of commodity according to claim 7, tamper circuit one end in the wherein said false proof IC sheet is connected with encryption logic, and the other end links to each other with first order code translator.
9. according to the Antiforge system of claim 7,8 described a kind of commodity, wherein said tamper circuit is serially connected on the normal voltage VO by a resistance R W and the measuring resistance RO that a strain resistor and a smooth humidity-sensitive material constitute, the contact voltage of RW and RO is input to the input end in the same way of voltage comparator U1, the reverse input end of voltage comparator U1 meets a normal voltage VO1, a switching tube Q1 is controlled in the output of voltage comparator U1, and Q1 is in conducting state at the normal condition switching tube; As the people retract on the anti-counterfeit commodities or the package body of anti-counterfeit commodities on IC sheet 105 time, the resistance R W that a strain resistor and a smooth humidity-sensitive material constitute will change, resistance R W as a strain resistor and a smooth humidity-sensitive material formation diminishes, not conducting of switching tube Q1 makes the I/O of IC sheet 105 hold the input and output that can't realize data; Resistance R W as a strain resistor and a smooth humidity-sensitive material formation becomes big, is then worked by another road tamper circuit; Voltage comparator U2 is just in time opposite with the circuit that is made of voltage comparator U1, when normal condition, it is high level that resistance R W that is made of a strain resistor and a smooth humidity-sensitive material and the contact voltage of resistance R O make the output voltage of voltage comparator U2, when resistance R W becomes big, the voltage decreases of resistance R O, the output voltage that makes voltage comparator U2 is a low level, and not conducting of switching tube Q1 makes the I/O of IC sheet 105 hold the input and output that can't realize data.
10. according to the Antiforge system of claim 7,8,9 described a kind of commodity, wherein said tamper circuit can be a connecting line of drawing in the IC sheet 105.
11. according to the Antiforge system of claim 3,4 described a kind of commodity, on the information read head 301 of wherein said anti-counterfeit commodities detector 300 and on the anti-counterfeit commodities and the position of the IC sheet of installing in the external packing of anti-counterfeit commodities 105 can be installed a location device respectively.
12. the Antiforge system of a kind of commodity according to claim 11, wherein said locating device can be a hole or a macropore and an aperture; The locating device 309 of information read head 301 then is a small embossment or a big projection and small embossment formation.
13. according to the Antiforge system of claim 3,4 described a kind of commodity, wherein said information read head 301 can include a plurality of electrodes 311.
14. the Antiforge system of a kind of commodity according to claim 13, the electrode 311 of wherein said information read head 301 all has elastic construction; The head of each electrode 311 can adopt the needle-like bulge-structure;
15. according to the Antiforge system of claim 1,3,4,5,6,7 described a kind of commodity, wherein said false proof IC sheet can be the IC sheet that a kind of radio frequency IC sheet or light transmit energy and information.
16. the Antiforge system of a kind of commodity according to claim 15 has the luminotron of emission information and the photosensitive device of the information of reception on the IC sheet of wherein said light transmission energy and information.
17. being a slice silicon photocell or two-way multi-disc silicon photocell, the Antiforge system of a kind of commodity according to claim 16, the photosensitive device of wherein said reception information be together in series.
18. the Antiforge system of a kind of commodity according to claim 15, the IC sheet that wherein said light transmits energy and information can have following structure, supply with IC sheet 105 voltages by four silicon photocell serial connections of two-way, IC sheet part power supply is provided after one tunnel four silicon photocell serial connection, and the while is as the clock signal of false proof IC sheet; Provide IC sheet another part power supply after the four silicon photocell serial connections in another road, the while is as the data-signal of false proof IC sheet; In positive voltage termination one capacitor C of silicon photocell, respectively after overcoupling, data-signal after the coupling and clock signal are amplified through amplification and rectification circuit and are shaped into the desired signal of IC sheet with data-signal and clock signal; Enter code translator 1 through data-signal and clock signal after the amplification shaping; Code translator 1 promptly will be finished the parallel conversion of serial, and the order control according to input signal is that one-level data field or that one-level code translator are operated again; Entire circuit adopts the mode of electrification reset, and it does not have the reset signal exit, be outer input light source after, the electric signal that silicon photocell produces is realized system reset, in addition, encryption logic has increased the control of 1 pair of encryption logic of code translator; Fuse in the encryption logic is finished by the user and is write back write command realization, and encryption logic both can pass through the control outputting data signals, also can be by the control input data signal.
19. according to the Antiforge system of claim 3,4 described a kind of commodity, wherein said information read head also can adopt the luminotron of emission information and the photosensitive device of the information of reception to constitute; Luminotron can be finished by a plurality of, and the light source of silicon photocell on the IC sheet promptly is provided, and provides clock signal and data-signal to the IC sheet again.
20. the related method of Antiforge system that is used for commodity, it may further comprise the steps: the anti-fake code information from anti-counterfeit commodities to the clearinghouse computer input and the merchandise news that need; Clearinghouse computer receives orders anti-fake code information that needs anti-counterfeit commodities and the merchandise news that will import to send on the communication network; Or clearinghouse computer receives the anti-fake code information that needs anti-counterfeit commodities that order will import and merchandise news and is written on the information carrier and stores; Terminal receives anti-fake code information and the merchandise news order that order is sent the anti-counterfeit commodities that needs to communication network, and the information of the above-mentioned needs that the received communication net is beamed back is stored these information; Or the anti-fake code information and the merchandise news of the anti-counterfeit commodities that stores on the terminal reception order reading data media, these information are stored;
Terminal receives order, and the anti-fake code information that reads anti-counterfeit commodities in the memory outputs in the IC sheet read write line by an interface, the anti-fake code information and the merchandise news of certain anti-counterfeit commodities of input in the IC sheet; Terminal receives order, and the anti-fake code information and the merchandise news that read the interior anti-counterfeit commodities of device of storage are input in the IC-card read write line by an interface, the anti-fake code information and the merchandise news of the multiple anti-counterfeit commodities of input in IC-card; Terminal receives order, reads the anti-fake code information and the merchandise news of anti-counterfeit commodities in the memory; Launch the anti-fake code information and the merchandise news of one or more anti-counterfeit commodities by radio transmitting apparatus.
21. the related method of a kind of Antiforge system according to claim 20, the anti-counterfeit commodities detector with IC-card holder structure in its system carries out the detection of anti-counterfeit commodities, to comprise following operation steps: insert with the IC-card 106 of the anti-counterfeiting information of anti-counterfeit commodities, typing key on the keypad 304, microcontroller 306 is to IC-card 106 inputs one password, when this password is consistent with the password of IC-card 106, microcontroller 306 reads the information in the IC-card 106 of the anti-fake code information of anti-counterfeit commodities, and with these information storages in memory 305; With on the electrode of information read head 301 and the anti-counterfeit commodities or the electrode on the IC sheet 105 in the external packing of anti-counterfeit commodities contact, when the detection key on the keypad 304, microcontroller 306 is at first imported the password of outer encrypted area by information read head 301, when the password of input and the password that writes of false proof IC sheet 105 are consistent, microcontroller 306 is in the data of the storage portions that reads outer encrypted area correspondence, through drawing the password of second encrypted area after microcontroller 306 computings, again this password is input to IC sheet 105 next stage encrypted areas, when the password of next stage encrypted area was correct, the merchandise news that microcontroller 306 reads the storage portions of next encrypted area correspondence showed.
22. the related method of a kind of Antiforge system according to claim 20, the anti-counterfeit commodities detector of the radio system in its system carries out the detection of anti-counterfeit commodities, to comprise following operation steps: send the order of asking typing anti-counterfeit commodities information by wire telephony or wireless telephone to terminal 200, send the address code and the coded message and the merchandise news that need those anti-counterfeit commodities of typing of this detector to terminal 200 with wireless launcher with wireless launcher; The Receiver Module 307 of anti-counterfeit commodities detector 300 is receiver address sign indicating number information at first, code translator 308 is deciphered the address code information that Receiver Module 307 receives, whether the address code of identification anti-counterfeit commodities detector is correct, when the address is correct, send look-at-me to microcontroller 306, microcontroller 306 will continue to receive the coded message and the merchandise news of anti-counterfeit commodities, and be stored in the memory 305.
23. the related method of a kind of Antiforge system according to claim 21, in its system when microcontroller 306 password and the password in the false proof IC sheet 105 when different by 301 inputs of information read head, display of commodity information does not only show an information.
24. the related method of a kind of Antiforge system according to claim 22, code translator 308 in its system is deciphered the address code information that Receiver Module 307 receives, when the address code of identification anti-counterfeit commodities detector was incorrect, code translator 308 did not send look-at-me to microcontroller 306.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108445 CN1113311C (en) | 1996-12-19 | 1997-03-13 | Anti faking system and method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96118841.3 | 1996-12-19 | ||
| CN96118841 | 1996-12-19 | ||
| CN 97108445 CN1113311C (en) | 1996-12-19 | 1997-03-13 | Anti faking system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1186282A true CN1186282A (en) | 1998-07-01 |
| CN1113311C CN1113311C (en) | 2003-07-02 |
Family
ID=25744038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97108445 Expired - Fee Related CN1113311C (en) | 1996-12-19 | 1997-03-13 | Anti faking system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1113311C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324516C (en) * | 2003-09-29 | 2007-07-04 | 三洋电机株式会社 | System for preventing imitation articles |
| CN102436619A (en) * | 2011-09-01 | 2012-05-02 | 大连联合通用科技有限公司 | New type counterfeiting checking device |
| CN106096892A (en) * | 2016-06-22 | 2016-11-09 | 严东军 | Supply chain is with manifest coding and coding rule thereof and using method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005107058A (en) * | 2003-09-29 | 2005-04-21 | Sanyo Electric Co Ltd | Imitation preventing and discriminating apparatus |
-
1997
- 1997-03-13 CN CN 97108445 patent/CN1113311C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324516C (en) * | 2003-09-29 | 2007-07-04 | 三洋电机株式会社 | System for preventing imitation articles |
| CN102436619A (en) * | 2011-09-01 | 2012-05-02 | 大连联合通用科技有限公司 | New type counterfeiting checking device |
| CN106096892A (en) * | 2016-06-22 | 2016-11-09 | 严东军 | Supply chain is with manifest coding and coding rule thereof and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1113311C (en) | 2003-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060022046A1 (en) | Information reading apparatus and information reading system | |
| US10997481B2 (en) | System and method for collecting and analyzing multi-fields two-dimensional code | |
| AU686933B2 (en) | Radio frequency identification system for reliable communication | |
| AU736118B2 (en) | Method of sending messages to an electronic price label | |
| JP3091462B2 (en) | Information identification device | |
| US20040135671A1 (en) | Method and apparatus for interfacing with a point of sale device | |
| CN106101662A (en) | A kind of system and method utilizing bar code transmission data | |
| WO1999021129A1 (en) | An electronic tag including rf modem for monitoring motor vehicle performance | |
| CN1607545A (en) | Contactless integrated circuit card with real-time protocol switching function and card system including the same | |
| CN1739113A (en) | Method and terminal for detecting fake and/or modified smart card | |
| CN101253533A (en) | Multiple code service system and method thereof | |
| JPS62500905A (en) | Method and apparatus in radio reception for preventing messages from being stored more than once | |
| EP0826187B1 (en) | Communication data format | |
| CN1113311C (en) | Anti faking system and method | |
| CN101615247A (en) | A kind of recognition methods of antifalsification label, system and portable terminal thereof | |
| US6452980B1 (en) | Encoding/decoding system for coherent signal interference reduction | |
| CN101645139A (en) | Communication apparatus, reader/writer, communication system, and communication method | |
| CN2300951Y (en) | Commodity anti-counterfeit device with anti-counterfeit identifying ability | |
| US7283565B1 (en) | Method and apparatus for framing a data packet | |
| WO2004072921A1 (en) | Advertising selected according to demographic criteria for transmission to wireless devices | |
| CN1149517C (en) | Asynchronous memory card | |
| CN110535876B (en) | Anti-counterfeiting component with state encryption variable code and encryption data generation method thereof | |
| CN108571236B (en) | Intelligent authentication system and electronic key thereof | |
| CA1243791A (en) | Telecommunications security device | |
| JPH09212605A (en) | Data transmitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: XI AN QINCHUAN SANHE INFORMATION ENGINEERING DEVE Free format text: FORMER OWNER: WANG LUYI Effective date: 20020123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20020123 Address after: 710054 Shaanxi Province, Xi'an city high tech Development Zone of High Road No. 33 the new Department of building B block 7 layer and three Xi'an Qinchuan Information Engineering Development Co Ltd Applicant after: Qinchuan Sanhe Information Engineering Development Co., Ltd., Xi'an Address before: 710054 Shaanxi Province, Xi'an city high tech Development Zone of High Road No. 33 the new Department of building B block 7 layer and three Xi'an Qinchuan Information Engineering Development Co Ltd Applicant before: Wang Luyi |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Qinchuan Sanhe Information Engineering Development Co., Ltd., Xi'an Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tan Yaowen Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |