58results about How to "Realize anti-counterfeiting" patented technology

The invention discloses a two-dimensional code compiling method. The two-dimensional code compiling method comprises the following steps of: on the basis of a self-adaptive code compiling extended black and white code compiling technology and a code compiling scheme applicable to different multimedia, introducing an interweaving technology into an error-correcting code compiling technology by using a data compression technology with an open structure during compression code compiling; and adopting an advanced morphologic image pre-processing technology based on multi-scale structural analysis. The two-dimensional code compiling method has the advantages that a two-dimensional code is superior to the conventional two-dimensional code standard in terms of information bearing capacity, robustness, safety, reliability and adaptability; and coding and decoding bottom-layer supporting software provides technical support for various types of application of the two-dimensional code to the field of the internet of things in an open interface mode, the market monopoly position of the conventional foreign two-dimensional code standard can be broken, the chaotic situation of the conventional domestic two-dimensional code application is changed, and a firm foundation is laid for the development of the internet-of-things industry.

The invention relates to a combined two-dimensional code anti-counterfeiting method capable of preventing copy. Printing ink containing hydrogen radicals and common printing ink are used for printing different parts of a two-dimensional code, and a part of near infrared spectrum is printed by the printing ink containing the hydrogen radicals to achieve the anti-counterfeiting purpose of the two-dimensional code. The method comprises the steps of manufacturing the two-dimensional code, and recognizing and comparing the two-dimensional code. The method solves the problem that the manufacturing and printing technologies of the two-dimensional code are complicated in an invisible two-dimensional code anti-counterfeiting method; in addition, a near infrared spectrum analysis method is introduced to analyze the special printing ink containing the hydrogen radicals; even the printing ink has the same color, near infrared spectra corresponding to the printing ink are different to a greater extent, so that the copy prevention effect can be exerted; and the counterfeiting prevention of the two-dimensional code is realized accordingly.

The anti-falsification package method comprises: labeling the first / second identification code on the first / second package. Wherein, there is mapping relation between two codes. This invention overcomes defects in prior art, can prevent unfair competition, and saves much material.

The embodiments of the invention disclose an anti-counterfeiting processing method and a related product. The method includes the following steps: acquiring an iris image; acquiring multiple face images, wherein each face image corresponds to a group of depth information, each face image corresponds to a different angle, and the iris image and the face images are from the same target object; carrying out 3D modeling according to the face images and the corresponding depth information to get a stereo face image; matching the stereo face image with a preset stereo face image, and carrying out in-vivo detection according to the iris image; and if the stereo face image matches the preset stereo face image and the iris image is from a living body, determining that the target object is a real and effective face. Through the embodiments of the invention, anti-counterfeiting is realized, and the security of multi-biometric recognition is improved.

The invention discloses a method and a device for rapidly generating an intelligent contract based on a block chain. The AI voice technology is introduced into the block chain technology to improve the efficiency of contract generation. Through the integration of three new technologies of AI + IOT + block chain, the difficulties of anti-counterfeit, traceability and automatic execution of electronic contract are realized. Compared with the current mainstream intelligent contract generation, adding the input of background information during the contract generation can effectively prevent the intelligent contract from being forged at the later stage. Natural language algorithm and contract template keyword analysis algorithm are the core technologies to improve the accuracy of electronic contract and the flexibility of applicable scene, which greatly ensure the security and reliability of intelligent contract. Compared with the current mainstream intelligent contract generation mode, theinvention can improve the efficiency of intelligent contract generation and make great improvement in the security of the intelligent contract.

The invention relates to a system and a method for performing digital signature and anticounterfeiting verification on a contract, wherein the system comprises a client and an electronic contract platform. The client is used for acquiring biological identification information of a user and transmitting to the electronic contract platform. The electronic contract platform is used for matching received biological identification information with prestored biological identification information of the user; if matching succeeds, calling a prestored digital signature by the electronic contract platform for performing digital signature on a pre-uploaded electronic contract, generating the electronic contract with the digital signature, and feeding the electronic contract with the digital signature to the client; and otherwise, preventing digital signature operation. According to the system and the method, identity verification can be performed based on the biological identification information of the user; electronic contract subscription can be finished under a precondition that the user identity is real and effective; and based on NFC technology, digital anticounterfeiting on a paper contract can be realized through the RFID label.

The invention discloses a method for manufacturing a shape memory anti-counterfeiting mark, which is characterized by comprising the following steps of: manufacturing a polymer material having a shape memory function into boards of which the surfaces are provided with uneven patterns, wherein appropriate distances should be reserved among the patterns on the board to ensure that the patterns are not superposed with one another in the subsequent calendering process; irradiating and cross-linking the boards; heating the boards of which the surfaces are provided with the uneven patterns after irradiating and cross-linking, and calendering the boards into thin films by using a three-roll calender to ensure that the boards of which the surfaces are provided with the uneven patterns become the films with smooth surfaces through the calendering; and according to the calendering degree of the patterns, cutting the films into a plurality of small pieces only containing one pattern. The method has the advantages of simple manufacturing process, convenient deformation detection and low cost; and by using a characteristic that a high molecular polymer having a shape memory effect is used for shaping the shape memory anti-counterfeiting mark, the method can realize anti-counterfeiting on a wine bottle cap.

The invention relates to a laser anti-counterfeiting technology, in particular to a variable graphic anti-counterfeiting method with laser holographic effect. The method specifically comprises the following steps: step 1) making a carrier, wherein one side of the carrier has the laser holographic effect; step 2) adopting the digital printing way for printing transparent ink or color ink on the same side of a transparent photosensitive material layer, wherein the printed graphic units are different; step 3) carrying out high-intensity ultraviolet exposure on the printed surface; step 4) adopting alkaline solution for washing away the transparent photosensitive material layer which is not covered by the transparent ink and a metal layer below the transparent photosensitive material layer; step 5) cutting the carrier by taking each graphic unit as a unit and step 6) applying an anti-counterfeiting unit in an anti-counterfeiting package. The method can realize the anti-counterfeiting property by forming the different hollow graphic units with the laser holographic effect on the carrier, that is, the method realizes the laser variable data anti-counterfeiting property.

The invention discloses an invisible ultraviolet fluorescent falsification-preventing low-temperature bright hot-stamping paper and a printing method thereof. According to the invention, the method of printing the invisible ultraviolet fluorescent falsification-preventing low-temperature bright hot-stamping paper in a multi-layer and step-by-step mode is adopted, and patterns or marks are printed on color ink planes or hot-stamping foil, so that the falsification-preventing effect is good and the invisibility is high; the patterns or marks are colorless, odorless and invisible and can be printed on any specified parts of low-temperature bright hot-stamping paper and low-temperature embossed bright hot-stamping paper for forming falsification-preventing marks. The bright hot-stamping paper with high invisible ultraviolet fluorescent falsification-preventing performance can be manufactured without destroying or changing existing printing equipment. By adopting the printing and manufacturing method of the invisible ultraviolet fluorescent falsification-preventing low-temperature bright hot-stamping paper, the attractiveness of the low-temperature bright hot-stamping paper will not be influenced, and further falsification prevention and pirating prevention can be achieved.

The invention discloses a method for manufacturing a shape memory anti-counterfeiting mark, which is characterized by comprising the following steps of: manufacturing a polymer material having a shape memory function into boards of which the surfaces are provided with uneven patterns, wherein appropriate distances should be reserved among the patterns on the board to ensure that the patterns are not superposed with one another in the subsequent calendering process; irradiating and cross-linking the boards; heating the boards of which the surfaces are provided with the uneven patterns after irradiating and cross-linking, and calendering the boards into thin films by using a three-roll calender to ensure that the boards of which the surfaces are provided with the uneven patterns become the films with smooth surfaces through the calendering; and according to the calendering degree of the patterns, cutting the films into a plurality of small pieces only containing one pattern. The method has the advantages of simple manufacturing process, convenient deformation detection and low cost; and by using a characteristic that a high molecular polymer having a shape memory effect is used for shaping the shape memory anti-counterfeiting mark, the method can realize anti-counterfeiting on a wine bottle cap.

The invention discloses a simple and high-reliability electronic tag sealing strip which comprises an electronic tag body with a fragile structure. An electronic tag radio frequency circuit part is arranged at the lower end of the electronic tag body. An antenna detection part in the same circuit as the electronic tag radio frequency circuit part is arranged at the upper end of an antenna. The electronic tag radio frequency circuit part is electrically connected with the antenna detection part. The antenna detection part extends to the top of a bottle cap. Fifty percent or more of the area of the lower end of the electronic tag radio frequency circuit part is arranged in the nonmetal area except the covering area of the metal bottle cap. The simple and high-reliability electronic tag sealing strip is reasonable in design; by means of an electronic tag inverted mode, when the bottle cap is opened, the electronic tag radio frequency circuit part is damaged, and the anti-tearing, anti-counterfeiting and anti-transfer effects are achieved; fifty percent or more of the area of the electronic tag radio frequency circuit part is covered outside the covering area of the metal bottle cap, so a radio frequency chip can be triggered and activated to work, and metal interference can be avoided.

The embodiments of the present invention disclose an anti-counterfeiting method and a related products, wherein the method includes: acquiring a human face image and an iris image; extracting a stable feature point set from the human face image; matching the stable feature point set with a preset feature point set and perform live detection according to the iris image; and when the stable feature point set matches with the preset feature point set successfully and the iris image comes from a live body, confirming that a target object as a real and valid human face. The embodiments of the present invention can perform feature matching on a human face on the one hand, and can detect a live body from the iris on the other hand, thereby realizing the anti-counterfeiting and enhancing the security of multi-biometric recognition.

The invention provides an Internet of Things based intelligent liquid sampler system and a liquid sampling method. The system comprises a plurality of intelligent liquid samplers, a plurality of moveable chip cards and a regional authorization configuration device, wherein the intelligent liquid samplers are used for driving and extruding a liquid draining nozzle of a disinfectant container; each of the moveable chip cards has a unique code data; the code data is read by the intelligent liquid samplers once the moveable chip cards enter into the card communication scope of the intelligent liquid samplers; if the intelligent liquid samplers receive the code signal and drive and extrude the liquid draining nozzle of the disinfectant container, a liquid sampled signal is generated; if the intelligent liquid samplers receive the code signal but does not drive and extrude the liquid draining nozzle of the disinfectant container, a liquid unsampled signal is generated; the liquid sampled signal and the liquid unsampled signal are sent to the corresponding moveable chip cards by the intelligent liquid samplers; the regional authorization configuration device is used for configuring a preset duration and sending the preset duration into the moveable chip cards; when the liquid unsampled signal is received by the moveable chip cards and the time exceeds the preset duration, the moveable chip cards can generate a warning signal and perform on-chip warning; when the liquid sampled signal is received, the moveable chip cards can eliminate the warning signal.

The invention discloses an intelligent seal with anti-theft and source tracing functions. The intelligent seal comprises an anti-theft box, wherein a lifting cavity is formed in the anti-theft box, alocking cavity located on the upper side of the lifting cavity is formed in the anti-theft box, the locking cavity communicates with the lifting cavity, an opening of the locking cavity faces upwards,a seal device is arranged in the locking cavity, an unlocking device used for unlocking a locking device is arranged in the lifting cavity, and a smashing device used for smashing a lettering circular ring is arranged in the lifting cavity. According to the intelligent seal, a seal mechanism needs to carry out fingerprint recognition every time when the seal is used for sealing, a two-dimensionalcode printer on the seal mechanism sprays a two-dimensional code on a sealed file, due to the fact that the two-dimensional codes of all the sealed files are different, anti-counterfeiting and sourcetracing of seal can be achieved, stealing marks are avoided, an anti-theft mechanism can automatically smash the circular ring engraved with characters when the device is stolen and carried, and therefore the stealing marks are further avoided.

The invention relates to anti-opening devices, in particular to an anti-opening device for a file pocket. According to the file pocket anti-opening device, a radio frequency identification devices (RFID) tag is clamped and held in a pocket wall of the file pocket and is fixed, the RFID tag comprises an antenna return circuit which is formed by an RFID chip and line-shaped metal foil which is connected at two ends of the RFID chip, if any one position of the antenna return circuit breaks, the RFID chip cannot be identified, the size of an outer contour of the RFID tag is equal to or a little less than the size of the whole packaging of the file pocket, and the RFID tag is laid on the inner surface or an inner interlayer of the pocket wall of the whole file pocket so that if any one position of the file pocket is dismounted, the antenna return circuit can be caused to break. The file pocket anti-opening device is applied to anti-opening performance which is all-round and free of a dead angle of the whole file pocket.

The invention discloses a nano-diamond-based anti-counterfeiting method, a corresponding medicine, anti-counterfeiting ink and an application thereof. The nano-diamond-based anti-counterfeiting methodcomprises: coating the surface of the article to be subjected to anti-counterfeiting treatment with nano-diamond particles or adding nano-diamond particles into the article to be subjected to anti-counterfeiting treatment. The nano-diamond particle contains nitrogen-vacancy center NV<-> in a negatively charged state and produces fluorescence emitted by the excitation light at the wavelength of 400 nm to 600 nm so that anti-counterfeiting effects are obtained. Under control of the internal structure of the key nano-diamond material, through fluorescence produced by the nano-diamond material containing nitrogen-vacancy center NV<-> in a negatively charged state under excitation light at the wavelength of 400 nm to 600 nm, the anti-counterfeiting effects are effectively achieved.

The invention discloses an electronic anti-counterfeiting tracing tag design compatible with high-frequency RFID and NFC systems. The electronic anti-counterfeiting tracing tag design comprises a tag chip, a tag antenna, a tag read-write program, an encryption program, tag compatible high-frequency RFID read-write equipment and a background database system, wherein the background database system contains commodity anti-counterfeiting anti-tampering information, commodity production and circulation information and commodity marketing information, and data can be written into the chip in an encryption way. The electronic anti-counterfeiting tracing tag design has the advantages of good anti-counterfeiting effect, convenient application, high user acceptability, and high expansibility.

The present invention relates to a kind of self-checking structure anti-fake paper method. The random anti-fake characteristic information on the safety line embedded inside paper is selected and converted into self-checking code and bar code corresponding to the number characteristic of the random anti-fake characteristic information and printed on the safety line. The self-checking code and the sequence code are stored in the computer database, and the consumer may one by one check based on the structure characteristic and its conversion code in different frames on the safety line. Or, by means of communication facility and inputting the conversion code and sequence code, the truth of the paper product may be checked via inquiring the stored code in the database. The bar code in the safety line may be also used in management.

The invention relates to system and a method for managing animal quarantine permits based on network; the system comprises a personal computer (PC) client, a user integrated circuit (IC) card, a quarantine permit printing terminal and a data server, wherein the PC client is provided with an IC card reader-writer, and is connected with the server by data; the quarantine results can be inquired by the user IC card through the IC card reader-writer arranged at the PC client; the quarantine permit printing terminal is provided with a printer and is used for reading the data of the user IC card; and the printer is used for printing the quarantine permits. Therefore, a farmer can inquire the quarantine situation by one IC card, the quarantine permits can be printed at any time, and the system is simple and convenient; and furthermore, the data obtained after the quarantine is carried out by the department of epidemic prevention and quarantine is directly transmitted into the server and then is written into the user IC card, so that the data management is more effective.

The invention belongs to the technical field of printing, and particularly relates to a printing method of anti-counterfeiting low-temperature bright gold decal paper. With the adoption of the anti-counterfeiting low-temperature bright gold decal paper as well as the printing production method of the paper, under the condition that existing printing equipment is not damaged and changed, the bright gold decal paper with the anti-counterfeiting performance is produced. According to the printing method of the anti-counterfeiting low-temperature bright gold decal paper, patterns are printed on color ink planes, the anti-counterfeiting effect is good, and copy and scanning are not easy; the patterns can be printed in any designated positions of the low-temperature bright gold decal paper and low-temperature relief bright gold decal paper to form anti-counterfeiting marks. During authentication, the low-temperature bright gold decal paper can be directly observed with naked eyes without other detection devices, authentication is simple and convenient, the appearance attractiveness of the low-temperature bright gold decal paper is not affected, and anti-counterfeiting and anti-copying purposes are further achieved.

The invention provides an intelligent disinfectant bottle detection and control system and an intelligent disinfectant bottle detection and control method based on Internet of Things. Every electronic tag has unique identification information for identifying a disinfectant container to which the electronic tag attached; intelligent disinfectant taking devices in timing reset read the identification information of the electronic tags within a tag communication range and output latest identification information; a data collector collects and uploads the identification information; a control terminal receives the identification information in real time, queries a tag information library for anti-counterfeit identification according to the identification information received every time, generates certified product signals and counterfeit product forbidding signals, stores first certified product signal generation time and latest certified product signal generation time, generates effective signals when a duration does not exceed a preset duration and feeds the certified product signals, the counterfeit product forbidding signals and the effective signals back to the corresponding intelligent disinfectant taking devices; the intelligent disinfectant taking device respond to the certified product signals and the effective signals to enter the disinfectant container control and use allowing state, or otherwise enter the disinfectant container forbidding state.

The invention discloses a management system and a management method of sales quality guarantee. The management system comprises a server unit, an information maintenance unit, a sales unit, a quality guarantee generating and saving unit, a quality guarantee signing unit, a B / S inquiry unit and a quality guarantee checking and printing unit. Techniques of network, computer, communication, mobile equipment, digital certificate and the like are integrated with the management system and the management method fully. Users can receive iron and steel product quality guarantee rapidly and flexibly according to the management method. Since the link of manual printing and sending of quality guarantee is omitted, cost is reduced, energy is saved, and environmental protection is achieved. Customers can print the iron and steel product quality guarantee by themselves, so that customer satisfaction is improved. The management system and the management method of sales quality guarantee are applicable to remote printing of iron and steel enterprise list sales quality guarantee and can be promoted to other similar processes.

The invention provides a liquor packing box with a shock absorption rack which is arranged on the outer side of the packing box and connected with the packing box through an elastic piece. The packing box comprises an upper cap and a box body which is of a structure with the upper end open, the upper cap is arranged at an opening, and one end of the upper cap is hinged to the box body opening; and the box body is provided with an intelligent lock, the upper cap is provide with a mechanical lock, unlocking of the intelligent lock is controlled through input information, and unlocking and locking of the mechanical lock are controlled by the intelligent lock. The shock absorption rack is arranged on the outer side of the box body and connected with the box body through the elastic piece, and a good shock absorption effect can be achieved. When in use, the liquor packing box is controlled through the two locks, the fidelity of cargos is effectively ensured, anti-counterfeit is achieved, and economic benefits and social benefits are large.

The invention discloses an anti-counterfeiting bluetooth transmitting device with function of movement detection. A bluetooth signal containing an own unique identifier is sent around based on a BLE technology; and the anti-counterfeiting bluetooth transmitting device adjusts the transmitting state of the bluetooth signal according to a current motion state, wherein the transmitting state includesa wake-up period of time of the anti-counterfeiting bluetooth transmitting device and the transmitting number of times within the unit of time. According to the invention, the cruising power with atleast three years is realized and if certain requirements are met, the cruising power with five to ten years can be realized by the device. The current state of the node is broadcasted by broadcast information and broadcasting is carried out when necessary; and the cruising power of the tag is improved. With an encryption algorithm, encryption and counterfeiting prevention of the own broadcastinginformation are realized. The compatibility with the iBeacon protocols is realized and compatibility with all iBeacon protocols and functions is high.

The invention relates to the technical field of anti-counterfeiting, in particular to a double-process composite anti-counterfeiting method based on cloud image recognition, which comprises the following steps of: when an anti-counterfeiting label is manufactured, setting a special pattern in driving software of a laser engraving machine in the first process, then controlling the laser engraving machine to be at specific power, engraving a special pattern on the surface of the common non-setting adhesive transfer paper; according to the double-process composite anti-counterfeiting method based on cloud image recognition, on the basis of the manufacturing technology of the double-process composite anti-counterfeiting label, a counterfeiter cannot copy or imitate similar labels through a simple photographing technology, and due to the fact that random patterns are engraved through laser, a counterfeiter cannot make a completely same laser engraving pattern for each commodity, so that the counterfeiter cannot achieve the purpose of counterfeiting, the possibility of counterfeiting a label can be fundamentally eradicated through the cooperation of a cloud image comparison technology, and anti-counterfeiting is truly realized.

The invention relates to a laser anti-counterfeiting technology, in particular to a variable graphic anti-counterfeiting method with laser holographic effect. The method specifically comprises the following steps: step 1) making a carrier, wherein one side of the carrier has the laser holographic effect; step 2) adopting the digital printing way for printing transparent ink or color ink on the same side of a transparent photosensitive material layer, wherein the printed graphic units are different; step 3) carrying out high-intensity ultraviolet exposure on the printed surface; step 4) adopting alkaline solution for washing away the transparent photosensitive material layer which is not covered by the transparent ink and a metal layer below the transparent photosensitive material layer; step 5) cutting the carrier by taking each graphic unit as a unit and step 6) applying an anti-counterfeiting unit in an anti-counterfeiting package. The method can realize the anti-counterfeiting property by forming the different hollow graphic units with the laser holographic effect on the carrier, that is, the method realizes the laser variable data anti-counterfeiting property.

The invention discloses a method for identifying two-dimensional code item using double code. In this method, the two-dimensional code is used as the main code and the number or letter as the auxiliary code, and the uniqueness of the item is identified by combining the two codes. According to the method for identifying two-dimensional code item using double code, the two-dimensional code corresponding to the main code can be quickly identified by the two-dimensional code identification software, the coating can be uncovered, and the auxiliary code can be further input if anti-counterfeiting query and integral management are needed. Since the length of the auxiliary code is short and the input process is very simple, the method has good applicability. Multiple functions comprising product anti-counterfeiting, anti-regional dumping, logistics management, traceability tracking and point management can be realized at the same time.

The invention discloses a hard disk anti-counterfeiting implementation method, a hard disk and a CA server, and the method comprises the steps that: the hard disk generates an equipment secret key ina hard disk production process; the hard disk transmits a public key and hard disk information in the equipment secret key to an electronic authentication CA server; the hard disk acquires anti-counterfeiting information sent by the CA server, wherein the anti-counterfeiting information comprises a public key in an authorized production secret key and a digital certificate for signing according tothe public key in the equipment secret key and hard disk information; and the hard disk stores the anti-counterfeiting information. In the embodiment of the invention, the hard disk generates the equipment secret key during production, the secret key is prevented from being lost and leaked in the transmission process, and the digital certificate is adopted for credible authentication, so that thedigital certificate cannot be modified, forged and copied, the safety is high, and the practical effect is good.