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142 results about "Product source" patented technology

Two-dimensional code product source tracing, after-sale and operation and maintenance service system

InactiveCN105956673AEasy to recordEffective management and control of after-sales serviceCommerceComputer moduleComputer terminal
The invention provides a product source tracing, after-sale and operation and maintenance service system based on a two-dimensional code. The system comprises a two-dimensional code generation system, an integrated management platform, a cloud database and an application terminal. The two-dimensional code generation system generates a unique dynamic two-dimensional code matched with a product. The integrated management platform reports fault information by scanning the two-dimensional code of the fault product. The integrated management platform dispatches a maintenance task and inputs a maintenance record in the cloud database. The cloud database stores all the information and the records relevant to the product. The objective of the invention is to provide the product source tracing, after-sale and operation and maintenance service system based on the two-dimensional code. The unique dynamic two-dimensional code matched with the product is generated so that one set of product has one code, the forged and fake commodities can be eliminated, channel transshipment can be prevented, the product sales process can be controlled, and the product maintenance service can be optimized through an equipment maintenance and repair module.
Owner:迈迪信息技术有限公司

Electronic warehouse receipt information safety authentication method and system

The invention provides an electronic warehouse receipt information safety authentication method and system. The method comprises the following steps of: obtaining an RFID electronic tag implanted in the wall of a product package; in response to a reading operation, for the RFID electronic tag, of an RFID electronic tag reader-writer, verifying authenticity of data stored on the RFID electronic tagthrough decrypting asymmetric encrypted data which is filled to the RFI electronic tag and located on a distributed block chain formed by different types of manager nodes; and if the verification passes, storing data generated in a corresponding operation link on the RFID electronic tag, adding the generated data into the block chain and writing the data into a distributed network tracking system. According to the method and system, corresponding relationship between electronic warehouse receipts and products is ensured, and the problem that products sources and authenticity of the products cannot be authenticated is avoided; and through respectively writing information secret keys into the RFID electronic tag and the distributed block chain, the safety and transparency of product information are ensured, the product information is not easy to be illegally tampered, and a practical significance and a strong practical value are provided.
Owner:SHANGHAI DINGMING CONTAINER STORAGE & TRANSPORTATION CO LTD

Product source tracing method based on a two-dimension code

The invention discloses a product source tracing method based on a two-dimension code, which is mainly applicable to the field of product flows and source tracing and comprises the following steps: a system generates a 6-digit administrative region code and a 4-digit manufacturer coding according to a geographic position of a manufacturer; the system generates a 6-digit batch code and a 4-digit product serial number according to a date in produced; the administrative region code, the manufacturer coding, the batch code and the product serial number constitute the only source tracing code of the product; the source tracing code is generated to a standard two-dimension code after a website conversion; the system prints the two-dimension code to a related carrier and adds the two-dimension code to an outer packing of the product; a consumer reads the two-dimension code in a mobile phone photographing manner, and general two-dimension software automatically decodes the two-dimension code to a specific website and a corresponding source tracing code; the system automatically searches the product information corresponding to the source tracing code in the website database, if the product information is found, the system feeds back the product information to the consumer in an image-text manner, records a inquire IP address and time, and reminds the consumer to do a satisfaction survey for the service; if the product information is not found, the system prompts a corresponding error message.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Video-based agricultural product source tracing method and system

The invention discloses a video-based agricultural product source tracing method and a video-based agricultural product source tracing system. The method includes the following steps: A, mounting a camera in the production, processing and dispatching environment of agricultural products, and shooting the production, processing and dispatching processes of agricultural products through the camera; B, storing the video shot by the camera in a data base, and recording the batch and shooting time of agricultural products related to the video; C, receiving the history video query requests from users, wherein the history video query requests include the batch and shooting time of agricultural products; and D, retrieving the corresponding video from the data base and displaying and representing the video to users as per the history video query requests from users. According to the invention, the video monitoring is introduced in the agricultural product source tracing system, and is combined with the conventional agricultural product source tracing manner, so that video dimensionality information of the agricultural product source tracing information can be provided, as a result, the integrity, intuitive performance and facticity of the agricultural product source tracing information are realized, and the agricultural product source tracing information is vivider.
Owner:ANHUI ZHISHENG ELECTRONICS ENG

Low-density high-coding-capcity lattice two-dimensional code integrated with chaos encryption technology

A brand new lattice two-dimensional code solves the problems of limited coding capacity and poor safety anti-counterfeiting property of an existing two-dimensional code. The brand new lattice two-dimensional code is formed by splicing a plurality of different code graphs corresponding to the same code; each code graph is formed by distributing adjustable solid round points or square points with the same size on rectangular arrays of which the spacing is adjustable and which are arranged at an equal interval; each code graph consists of a location zone 1, key zones 2.1 and 2.2, and a data zone 3 containing a single-place CRC check code zone 3.1; the positions of black points in the data zone respectively represent all places of a code expressed by a decimal number and numbers in the range of 0 to 9 in the check code; an original data zone array image is scrambled by scramble transformation; a number of corresponding scramble times is a password; and a plurality of previous scramble arrays with the highest scramble degrees are used as final data zone arrays of the code graphs. The two-dimensional code solves the contradiction between high coding capacity and high point density, has high capacity and good concealment, is easy in expansion and strong in safety anti-counterfeiting property, and is especially suitable in the field of logistic monitoring, product source tracing, audio books and the like.
Owner:SHENZHEN UNIV

Fast customs clearance method

InactiveCN105046464AReduce investmentImprove customs clearance processing speedLogisticsLogistics managementE-commerce
The invention belongs to the technical field of customs clearance and provides a fast customs clearance method. The method comprises that a buyer purchases a product at an international e-commerce platform and submits product information to an order system; the order system generates order information; the order system transmits the order information and / or product identification information to a fast customs clearance service platform in order to write order information and / or product identification information in a RFID tag or generates a two-dimension code; the RFID tag is pasted on the package and the transport sheet of the product or the generated two-dimension code is printed on the package of the product; the order information and a signature verifying secret key are transmitted to a customs in order to notify a logistic transferring company to transport the product; the customs reads the RFID tag or the two-dimension code, matches the product with the order information in order to determine whether the order information is consistent with the product after performing decryption and signature verification by using the signature verifying secret key; the customs passes the product if yes; and the product is processed in a manual detection channel if not. The fast customs clearance method has advantages of low cost, various identification forms, fast processing speed, traceable product source, safe information and convenient supervision.
Owner:上海象形通讯科技股份有限公司

food tracing and query analysis system and method based on an HACCP system

The invention provides a food tracing and query analysis system and method based on an HACCP system, and relates to the technical field of food quality control. The system comprises a registration andlogin module, an information input module and a query and analysis module, The registration login module provides login, registration and user classification functions for users; The information input module provides an information input function for a product production and sales related party; The query analysis module provides a product information query function for a product purchaser, analyzes the key nodes of the food supply chain network based on the HACCP system, finds out the key nodes needing key monitoring, and provides reference for product production and transportation parties.The invention further provides a specific method for analyzing the key nodes of the food supply chain network based on the HACCP system. According to the food tracing and query analysis system and method provided by the invention, the problem product source can be traced more conveniently, the problem node can be found out, the problem product can be recalled, and decision support can be providedfor determining the key control point in the HACCP system.
Owner:NORTHEASTERN UNIV LIAONING

Device for generating two-dimension code in transparent body

The invention discloses a device for generating a two-dimension code in a transparent body. The device mainly comprises an all-solid-state laser, a light beam scanning deflection device, a linear transmission band and a transparent body workpiece to be machined. The light beam scanning deflection device is composed of a Z-axis dynamic focusing module, an X-axis scanning lens, an X-axis digital servo motor, a Y-axis scanning lens and a Y-axis digital servo motor. The dynamic focusing module is composed of a Z-axis linear motor, a concave lens and a convex lens. A laser beam emitted by the all-solid-state laser is focused in the middle of the transparent body workpiece to be machined through the light beam scanning deflection device, the interior of the transparent body workpiece to be machined is marked with an original two-dimension code image processed by color inversion, and then the laser machining of the two-dimension code in the transparent body is achieved. The two-dimension code is directly marked in the transparent body, the surface of an article can be prevented from being damaged, and the integrity of the two-dimension code of the article can be guaranteed when the article is used and transported. The appearance and the recognition effect of the two-dimension identification of the transparent body are improved, and the device has wide application value in the product source and the anti-fake aspects.
Owner:SHANGHAI INST OF LASER TECH
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