31results about How to "Guarantee anti-counterfeiting" patented technology

The invention discloses a note printing device, which comprises a paper feeding part, a printing part, a post-printing processing part and a paper discharge part, wherein the printing part comprises a letterpress unit, a color combined number printing unit and a through printing unit, wherein the post-printing processing part comprises a magnetically direction-finding unit, an ink-free belling unit and a dual-face coating unit; and all printing units of the printing parts are arranged around a central impression cylinder at intervals. The note printing device provided by the invention combines letterpress printing, porous plate printing, horizontal code arrangement, vertical code arrangement, magnetization, belling, coating and optical drying together, which means the eight flows are carried by one machine which is not bigger than a gravure press; several sets of paper feed and discharge parts are removed from the structure, so the manufacturing cost is further reduced; and compared with the single machine production, the note printing device occupies a small area and the production process is short.

The invention discloses a privacy data credibility verification method based on a block chain and privacy security calculation. Secure and credible privacy data credibility verification is achieved through innovative combined use of the block chain and privacy security calculation technology. According to the method, on one hand, the authoritative department is willing to provide a credible data source, and on the other hand, the data transmission link, the data calculation link and the calculation conclusion link cannot be tampered, so that the electronic data is truly ensured to have the anti-counterfeiting performance comparable with that of a paper document. According to the invention, a safer, more credible and more automatic information credibility verification mode is created, which is particularly important for transaction scenes of bulk commodities such as house products involving a large amount of citizen privacy data. The application of the invention enables privacy data credibility verification scenes in various commercial activities to make real, credible and efficient business judgments based on the invention, and eliminates the possibility of fraud of house purchase qualification through data counterfeiting.

The invention discloses a two-dimension code payment method with biological characteristics. According to the method, a mobile device, a payment device, a payment clearing server and an authentication center are adopted. The mobile device, the payment device and the payment clearing server apply for safety certificates to the authentication center, and after authentication, the mobile device collects a consumption two-dimension code picture with a stochastic disturbance code, and the consumption two-dimension code picture is produced through the payment device; after authentication of related information, a payment two-dimension code picture is generated for the payment device to perform code swiping and paying after the related information is authenticated, and the payment device and the payment clearing server decode the payment two-dimension code to finish following-up payment after information authentication. Due to the fact that the stochastic disturbance code acquired from the payment device is added into the payment two-dimension code, the two-dimension code of consumption each time is dynamic, and the problem that a static code is repeatedly used after being intercepted can be effectively prevented; the antifalsification of information is guaranteed from the devices to a user by means of verification on the authentication center recognition information and ownership user fingerprint features.

The invention discloses a laser projection type anti-counterfeit label and a preparation method thereof, and belongs to the fields of optical anti-counterfeiting and micro-nano processing. The surface of the label is provided with a single layer or multiple layers of disordered nano-scale embossment structures, and an anti-counterfeiting image can be presented after laser irradiation. The surface structure of the label is obtained by means of computer aided optical design, and by means of diffraction optics and Fourier optics, the anti-counterfeiting image is converted into a phase modulation structure on the surface of the label. Under the same incident light condition, different anti-counterfeiting images are corresponding to different label surfaces. The preparation method of the label comprises the steps of preparing a mother template by mean of optical etching, prepaing a nickel template by means of electroplating, and preparing the label by means of nano-impression. The laser projection type anti-counterfeit label has the advantages that a common laser pen is used as an identification tool, the projected anti-counterfeit image is high in brightness and strong in visual impart force, and different from the characteristics of a common laser holographic label that an optical variable image is low in contrast and difficult to discriminate, the laser projection type anti-counterfeit label can effectively improve the anti-counterfeit performance.

The invention relates to fluorescent fiber for use in an anti-counterfeiting document and the anti-counterfeiting document. The fluorescent fiber shows red when excited by 254nm ultraviolet light and shows no color in natural light and 365nm ultraviolet light, and is characterized in that a fluorescent compound added into the fluorescent fiber is a europium phosphate-vanadate and / or europium vanadate. The fluorescent fiber preparation from the europium vanadate (phosphate) shows no color in natural light and 365nm ultraviolet light and shows bright red in 254nm ultraviolet light. At the same time, the fluorescent fiber has the advantages of stable performance, excellent durability, high luminous quantum efficiency and so on, wherein the excellent durability lies in that the anti-counterfeit performance of the fluorescence is not changed after the fluorescent fiber is processed in severe environments such as acid, alkali, organic solvent, hot water, washing agent, and sunshine. Due to the stable performance, the fluorescent fiber can maintain anti-counterfeiting function for a long time after being added into paper and thus has good utility value.

The lock pin mobile measurement type RFID recording lock for the logistics turnover box of the present invention is composed of a lock pin for the logistics turnover box, a locking pin axial displacement measuring device and an RFID module. The RFID record lock for the logistics turnover box of the present invention has not only the usual RFID sensing and information functions, but also the notable feature of recording the occurrence time and duration of the opening and closing of the turnover box by measuring the movement of the lock pin. As an informatized material carrier, it has the characteristics of modularization, standardization and informatization. As an RFID integrated with a new function of unpacking and recording, the present invention can form an RFID record lock logistics turnover box, which is applied to the internal logistics storage of enterprises, enterprises and enterprises. E-commerce distribution center, e-commerce distribution center and express company, express company's long-distance and short-distance outside the city, and the standardization and universality of each process until the courier deliveryman delivers, with high security, high integration, and power consumption It has low advantages and belongs to the field of transportation packaging products and logistics transportation equipment.

The invention discloses a note printing device, which comprises a paper feeding part, a printing part, a post-printing processing part and a paper discharge part, wherein the printing part comprises a letterpress unit, a color combined number printing unit and a through printing unit, wherein the post-printing processing part comprises a magnetically direction-finding unit, an ink-free belling unit and a dual-face coating unit; and all printing units of the printing parts are arranged around a central impression cylinder at intervals. The note printing device provided by the invention combines letterpress printing, porous plate printing, horizontal code arrangement, vertical code arrangement, magnetization, belling, coating and optical drying together, which means the eight flows are carried by one machine which is not bigger than a gravure press; several sets of paper feed and discharge parts are removed from the structure, so the manufacturing cost is further reduced; and compared with the single machine production, the note printing device occupies a small area and the production process is short.

The invention belongs to the field of information identification, and particularly relates to an agricultural product two-dimensional code anti-counterfeiting inspection method based on a watermark library. The method comprises the steps of establishing a two-dimensional code library containing watermarks, tracing a two-dimensional code watermark image, and verifying the two-dimensional code watermark image; the establishment of the watermark-containing two-dimensional code library comprising a two-dimensional code generation module and a watermark library; combing the two-dimensional code generation module with the watermark library to generate a two-dimensional code with a watermark; establishing the two-dimensional code with the watermark into a two-dimensional code library with the watermark; the watermark-containing two-dimensional code library being used for verifying the two-dimensional code watermark image; wherein the two-dimensional code watermark image is obtained by tracinga two-dimensional code containing a watermark through two-dimensional code watermark image tracing. According to the agricultural product two-dimensional code anti-counterfeiting inspection method based on the watermark library, the image watermark library is designed, watermark embedding is not single any more, even if an attacker cracks one bar code, the attacker has little influence on a wholetwo-dimensional code watermark system, and the reliability of the system is further improved.

The invention discloses a bottle cap for a stewing and steaming bottle and the stewing and steaming bottle. The bottle cap comprises a concave cap body, wherein an internal thread I is arranged on anarc-shaped inner wall of the cap body and used for being screwed on a bottle body, a round hole I is formed on a top plane of the cap body, a hollow cylindrical cavity extending into the cap body is formed along a circumferential surface of the round hole I, a round hole II is formed on a bottom plane of the hollow cylindrical cavity, so the bottle body is communicated with the outside, at least one breathing groove is formed on an arc-shaped inner wall of the hollow cylindrical cavity and extends to a top plane of the cover body from the bottom plane of the hollow cylindrical cavity; when a plug is screwed into the hollow cylindrical cavity and does not make contact with the bottom plane of the hollow cylindrical cavity, the steam in the bottle body can flow into the outside along a gap between the plug and the bottom plane of the hollow cylindrical cavity and the breathing groove; when the plug is screwed into the hollow cylindrical cavity till a bottom surface of the plug is attached to the bottom plane of the hollow cylindrical cavity, the plug is used for preventing the bottle body from being communicated with the outside. The bottle cap solves a problem that secondary packaging causes pollution to stewed products.

The RFID record lock for detecting the rotation of the mechanical lock cylinder lock head for the logistics turnover box of the present invention is composed of the rotation detection of the mechanical lock cylinder lock head used for the logistics turnover box, a crank slider lock pin moving mechanism and an RFID module. In addition to the usual RFID sensing and information functions, the distinctive feature is that when the mechanical key is unlocked, through the rotation detection of the lock head, the RFID records the time and duration of the opening and closing of the turnover box, and the RFID also prompts the mechanical lock to open when reading. The number of the key and the warning signal for opening the box. As a material carrier of informatization, the invention has the characteristics of modularization, standardization and informatization, and has the advantages of high security, high integration, low power consumption, etc. The record lock logistics turnover box is applied to the standardization and universality of e-commerce, express industry logistics and enterprise internal logistics, and belongs to the field of transportation packaging products and logistics transportation equipment.

The invention relates to a method for producing the photo-etched mask plate of micro-photo-etched technique, which is used in laser direct-writing false proof mark. The invention first uses the computer to draw the pattern of false proof mark; uses the laser direct-writing system to transfer said pattern on the film of photo-resist on the basic plate to form the relief master mask; uses the mastermask and the subsequent processes as electro-plate, die stamping cop and contour machining to attain the final false proof mask. The invention has high advanced technique, high cost, complex processes, high accurate produced pattern and the realization of false proof property. In addition, the invention uses the computer to draw pattern which can design and encode the details of pattern and wordto confirm the false proof.

The invention discloses a system and a method for generating an origin place packing label of agricultural products, relating to the technical field of origin place labels of the agricultural products. The system comprises a terminal and a server side. The terminal comprises a core processing module, an RFID (Radio Frequency Identification Device) circuit, a GPS (Global Position System) module, a GPRS (General Packet Radio Service) module and the server side, wherein the core processing module is used for sending RFID card information as well as the longitude and latitude information of the place of the terminal to the server side, coding and encrypting the RFID card information, the longitude and latitude information of the place of the terminal, and the information of the agricultural products so as to generate a two-dimensional bar code, and encrypting the two-dimensional bar code to generate an origin anti-fake label of the agricultural products; the RFID circuit is used for identifying the RFID card information and sending the RFID card information to the core processing module; the GPS module is used for positioning the place of the terminal and sending the place information to the core processing module; the GPRS module is used for realizing the communication of the core processing module with the server side; and the server side is used for receiving and verifying the RFID card information and the longitude and latitude information of the place of the terminal which are sent from the core processing module. The controllability, the anti-fake property and the safety of the system and the method are higher.

The present invention has a bucket-shaped variable square frame turnover box and its system for monitoring the Internet of Things using a carrier's mobile phone. It is composed of an RFID ultra-high frequency tag, a WiFi or Bluetooth short-range communication unit, and a box with a metal inner frame. The salient features of the turnover box of the present invention are: the turnover box is shared, and after the goods are packed, the social carrier will transport them in a crowdsourcing mode; in order to reduce the cost of the turnover box and save electricity, use the WiFi or Bluetooth module to communicate with the mobile phone of the turnover box carrier , and then use the carrier's mobile phone to communicate with the network platform and realize the positioning and tracking of the communication base station, eliminating the need for remote communication modules such as NB‑IoT; in workplaces such as packing and warehousing, use WiFi or Bluetooth modules to communicate with the network platform; in order to improve In terms of space utilization, the turnover box is square during loading, transportation and storage, and bucket-shaped during empty container transportation and storage. The invention has real-time Internet of Things characteristics, and belongs to the fields of article conveying equipment, transport packaging products, e-commerce and logistics equipment.

The invention discloses a combined rubber and plastic corrugated board and an RFID label turnover box manufactured by using the combined rubber and plastic corrugated board. The combined rubber and plastic corrugated board consists of a corrugated layer, a side framework and surface layers; the corrugated layer and the side framework are thermoplastic elastomers through plastic processing, or the corrugated layer is made of rubber materials and the surface layers are made of engineering plastics, thermoplastic resin or thermoplastic elastomers; and the combined rubber and plastic corrugated boards form box boards, then the box boards are assembled to form a turnover box provided with an RFID label. The RFID label turnover box acts as an informatization material carrier, and has modularization, standardization and informatization characteristics and good buffering capacity. The RFID label turnover box is used in an enterprise, used between the enterprise and an e-commerce delivery center and between the e-commerce delivery center and an express company, used for long distance transport and short distance transport of the express company outside and inside a city respectively, and used in various flows of standardization and generality of goods delivery of a deliveryman; automation carrying, stacking and vehicle shipment are facilitated; and the RFID label turnover box has the significant advantages of high use efficiency and safety, and belongs to the field of package product transport and logistics transport equipment.

The invention belongs to the field of packaged product transportation and logistics delivery equipment and provides an oblique inserting type metal cover bottom transfer box with double sensing RFIDs and a high-strength crash pad. The oblique inserting type metal cover bottom transfer box is a turnover box (short for transfer box) with transportation and packaging characteristics, operability and the storage characteristic of containers and information sensing and storage positioning functions. The oblique inserting type metal cover bottom transfer box is mainly composed of a metal box bottom, a metal box cover, a plastic basket body in a rectangular truncated pyramid shape, a middle transverse partition plate, the crash pad made of a high-strength plastic film or high-strength textile fabric, two RFID sensing units installed perpendicular to each other and other parts. The transfer box serves as a material carrier of informatization, has the characteristics of modularization, standardization and informatization and has great buffering capacity. The transfer box is applied within enterprises and applied to enterprises and electronic business distribution centers, electronic business distribution centers and express companies, express company outside-city long-distance transportation and inside-city short-distance transportation and all procedures of delivery standardization and universality of express deliverymen. Automatic transfer, stacking and vehicle loading and transporting are facilitated.

The invention provides a combined rubber-plastic corrugated board and an RFID circulation box manufactured from the corrugated board and belongs to the field of packaged product transporting and logistics conveying equipment. Rubber-plastic corrugated spliced panels are re-combined into the circulation box, or rubber-plastic corrugated non-spliced panels can be directly combined into the circulation box, and an information module composed of a GPS chip, an RFID chip for information storage and exchange and an electronic lock is arranged. The circulation box serves as an informationalized material carrier, has modularized, standardized and informationalized characteristics, and achieves good buffering performance. The circulation box is applied to various procedures inside enterprises, between the enterprises and e-commerce distribution centers, between the e-commerce distribution centers and express companies, between outside-city long distance and inside-city short distance of the express companies and standardization and universality of express delivery men, automatic carrying, stacking and vehicle loading and transporting are convenient, and the remarkable advantages of being high in use efficiency and safety are achieved.