51 results about "Batch Code" patented technology

Pharmaceutical dosage forms with external or internal features to complicate counterfeiting and support authentication are described. External features include surface texture, surface markings defined by patterns of physical or chemical markers, or complex interlocking shapes. Internal features also include physical or chemical markers in two or three-dimensional patterns observable after sectioning, or after breaking along designed fracture lines. Methods of manufacture using solid freeform fabrication (SFF) techniques such as three-dimensional printing (3DP) are described. Method of authentication using dosage form patterns and batch codes are also described.

The invention relates to a method for providing product tracing. The method comprises the steps that origin information of each of multiple product batches is determined; the origin information of each product batch, satellite positioning data and standard time data are fused, a first Hash value is calculated, and a block chain batch code is generated based on the first Hash value; product information of each individual product of a minimum package unit in the current batch of products is determined, a second Hash value is generated, and a block chain product code is generated based on the second Hash value; the individual products in a predetermined quantity form a product logistics unit, and a satellite positioning chip is installed for the product logistics unit; position information isacquired, and the position information and all the individual products in the predetermined quantity are stored in a block chain in an associated mode; and Hash calculation is performed on a combination of the first Hash value and the second Hash value to generate a third Hash value, and a private key of the current batch of products is generated based on the third Hash value.

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.

The invention discloses a batch scheduling method for flexible job shops based on genetic algorithms. The steps of the method are: (1) Determine the operating parameters, including population size M, crossover probability P _C , the mutation probability P _M , the number of iterations T; (2) Initial population generation, using segmented coding method to generate batch codes and process codes; (3) Individual fitness calculation, taking the reciprocal of the individual’s total completion time as its fitness value; (4) Select Operation, using the roulette selection operator; (5) crossover operation, setting crossover execution criteria, performing crossover on batch codes or process codes according to the criteria, and repairing after crossover; (6) mutation operation, using multiple Point mutation, using reverse sequence mutation for the process code; (7) Termination discrimination, judging whether the number of generations meets the termination condition, stop if it is satisfied, and output the optimal scheduling plan, otherwise go to (3). The invention can optimize the production operation of the flexible workshop, effectively shorten the production cycle, has strong applicability and is easy to popularize.

The invention relates to the field of data security, and provides an anti-counterfeiting two-dimensional code generation method and device, a server and a computer readable storage medium. The methodcomprises: obtaining a batch code, and obtaining a corresponding product ID according to the batch code; encoding the product ID based on a preset encoding program to generate anti-counterfeiting information of the product ID; generating a tracking code of the product ID according to the batch code and the anti-counterfeiting information; generating a URL of the product ID according to preset website information and the tracking code; and based on a preset two-dimensional code generation algorithm, generating an anti-counterfeiting two-dimensional code of the product according to the URL, generating the URL from the anti-counterfeiting information of the product ID, and taking the generated URL as the generation information of the two-dimensional code, thereby achieving an anti-counterfeiting effect.

The invention provides an identification system and method. The method includes the steps that the manufacturer code C1, the production batch code C2, the product sequence code C3 and the packaging identification code C4 which are provided by a manufacturer are made to form two two-dimension codes in encryption and coding modes by a server and are printed on a product and a product package, so that product information is identified, and users can obtain the information about whether the product is true or false and the specific production information of the product by scanning the two-dimension codes.

The invention discloses a cold-chain logistics epidemic prevention traceability method, which comprises the steps of endowing each commodity with a two-dimensional code, and establishing a commodity list of each type of commodities managed or associated by each enterprise; inputting quarantine inspection proof information of the commodity; obtaining commodity basic information of the input commodity; generating a commodity code representing the commodity, a batch code representing each batch of commodities and a commodity code representing each commodity on line; and scanning the traceability two-dimensional code through a code scanning device in each logistics link, and displaying traceability information associated with the traceability two-dimensional code after recording contact information. According to the invention, in the tracing process, the information of upstream and downstream enterprises and enterprises and users in the distribution process is collected through the intelligent terminal, so that one-product one-code, one-batch one-code and one-object one-code are realized, the distribution condition and related information of polluted batches of commodities can be quickly locked, and the implementation of accurate epidemic prevention measures is facilitated.

The invention discloses a lithium battery batch code scanning system based on image processing. The system comprises an industrial personal computer (IPC), an image collection unit, and a movement control unit, wherein the IPC servers as core control equipment of the system; the image collection unit comprises an image collection card and a high-speed camera; and the movement control unit comprises a manipulator, a conveying belt, baffles, and position sensors. The invention further provides a lithium battery batch code scanning method based on the image processing, which comprises three steps, i.e., battery transportation, the image processing, and subsequent processing. The detection system and method adopting the real-time image processing has the advantages that in addition to a guaranteed code scanning accuracy, the traditional detection mode, in which lithium batteries are detected one by one, is changed, and batch detection of the lithium batteries is achieved, so that the detection efficiency is improved, and the lithium battery sorting time is shortened; and compared with other novel lithium battery batch detection systems and methods, the system and method achieves battery detection on the conveying belt and dispenses with unnecessary clamps, so that the equipment is greatly simplified, the equipment space is saved, and higher application value is achieved.

The invention discloses an automatic rapid batch code scanning assembly line for small express items and a processing method thereof. The automatic rapid batch code scanning assembly line comprises anautomatic transport vehicle, tray feeders, a conveying line, a batch code scanning machine and a control system; the batch code scanning machine comprises a camera mounting framework which is correspondingly arranged above the output end of the conveying line and a supporting connecting device which is arranged on the side edge of the conveying line and is connected with the camera mounting framein a supporting mode; the automatic transport vehicle is used for bearing and transporting a stacking tray fed into or output from the tray feeder; the automatic transport vehicle is provided with alifting material supporting bearing platform used for erecting the stacking tray; and the control system controls work operation and code scanning recognition control of the whole machine. The assembly line is high in automation level, high in work efficiency, compact in mechanical structure and stable in work.

The invention discloses batch code-spurting printing equipment for thin publications. The batch code-spurting printing equipment comprises a paper feeding mechanism, a digital jet printing mechanism and a conveying mechanism. The conveying mechanism is provided with a conveying platform used for transferring the thin publications. The paper feeding mechanism is located above the conveying platform and used for conveying the thin publications onto a conveying belt of the conveying mechanism. The digital jet printing mechanism is located above the conveying platform and on the downstream portion of the paper feeding mechanism and used for spraying codes on the thin publications on the conveying platform. The batch thin publications are placed on the conveying platform through the paper feeding mechanism one by one. When the thin publications pass through the part below the digital jet printing mechanism, the digital jet printing mechanism sprays bar codes on the thin publications. The thin publications with the sprayed bar codes are conveyed out of the digital jet printing mechanism through the conveying platform. The batch code-spurting printing equipment has the advantages that off-line code spurting of the finished publications can be achieved, code spurting and code complementing are convenient and rapid, the effect that errors are not prone to occurring to the bar codes can be ensured while the production efficiency is improved, and the production cost is reduced.

This method for imparting the lot code to the winding beam comprises inputting a parent code showing the lot and setting a lot start for returning a counting value for showing the order of the warp-winding beam on the production of the lot to an initial value, when the production of a new lot is started, adding one to the counting value, when a beam-loading or unloading operation is carried out after the setting of the lot start, comparing the winding length of the warp on the beam with a threshold value determined in response to a preparing operation period, and fixing a code obtained by combining the parent code with a child code corresponding to the counting value, as a lot code, after the winding length reaches the threshold value, and then imparting the fixed code to the beam.

The invention discloses a control method of an intelligent traceability tracking system for a motorcycle engine cylinder body, which comprises two steps of producer code scanning information input anduser code scanning information extraction, and adopts a two-dimensional code scanning mode to realize monitoring and traceability of information of the whole production process of a product from a blank to a finished product by scanning batch codes and independent codes. By means of the mode, according to the control method of the intelligent traceability tracking system for the motorcycle enginecylinder body, a producer can check the production state through a two-dimensional code, and the product quality is monitored; consumers can obtain cylinder body raw materials, production and machining information and real manufacturer information through the two-dimensional codes, and the authenticity of raw materials and goods sources of the cylinder body is fundamentally guaranteed.

The invention relates to an electronic express sheet printing method, a server, a system and equipment, and belongs to the technical field of printing. The method comprises the following steps: establishing long connection with a client based on heartbeat of the client; a printing task request is received, the printing data message is cached in a preset database according to the printing task request, and the printing task request carries the printing data message; and receiving a printing task pulling request based on the batch code, pulling the printing data message in a preset database according to the printing task pulling request, sending the printing data message to the client terminal, and sending the unprinted data message to the printing terminal, so that the printing terminal prints the electronic express sheet of the unprinted task. Based on an equipment heartbeat mechanism, a long connection is established between a client and a server, so that a printing instruction and aprinting data packet are accurately transmitted, the timeliness and accuracy of the printing instruction are ensured, and the abnormal conditions of packet loss, instruction pushing delay and the likein electronic express sheet printing of remote equipment are solved.

The invention provides a code recognition method, which is applied to a head-mounted augmented reality device and comprises the following steps of: A, acquiring a plurality of codes existing in a visual field at the same time; b, identifying each code and displaying corresponding recognition information; c, receiving the recognition information selected by the user through a voice instruction, andrecognizing a target code corresponding to the recognition information; and D, identifying and displaying the content corresponding to the target code. The method is suitable for most existing head-mounted augmented reality devices. When a user wears the device and a plurality of codes appear in a visual field, the plurality of codes can be identified according to user requirements, and target codes are identified and displayed according to user selection, so that the defect that an existing augmented reality device randomly identifies batch codes appearing in a scanning area is overcome, andconvenience is brought to use of the user.

The embodiment of the invention provides a method and device for identifying a batch code of a container to be detected, and the method comprises the steps: collecting a front image of a whole to-be-detected cargo, inputting the front image into a segmentation model, and obtaining a segmented image of the container to be detected; inputting the segmented to-be-detected container image into a detection model to obtain detection box information of batch codes input into the to-be-detected container image; performing inclination correction of letters and numbers on the image in the detection frame, and performing binarization processing to obtain a corrected binarized batch code image; inputting the corrected batch code image into an identification model to obtain a first batch code true value corresponding to the corrected batch code image; wherein the segmentation model, the detection model and the recognition model are obtained based on machine learning. According to the method and thedevice provided by the embodiment of the invention, the problem that the identification time is too long in the container batch code identification process is avoided, and meanwhile, the identification accuracy and efficiency are improved.

The invention discloses a power plant data auxiliary coding system based on an improved KKS coding rule, and the system comprises a data management unit, a data auxiliary coding unit, a coding rule management unit and a data storage unit, which are connected with one another, and the data management unit is used for importing and exporting a data point table; the data auxiliary coding unit performs batch coding on each segment of the imported data according to an improved KKS coding rule, and fuses manually added related coding information to generate a complete code; the coding rule management unit is used for editing, importing and exporting different types of KKS coding rules; the data storage unit is used for storing a data point table and a coding rule. According to the technical scheme, an original KKS coding rule is improved, so that coding standardization and uniformity are met, and a data application platform can perform information extraction and data mining; repeated encoding workloads of the same type of power plants and repeated encoding workloads between different units of the same power plant can be reduced, and the data encoding speed is increased.

The invention relates to adjustable batch code scanning equipment which comprises a feeding and stacking unit, the feeding and stacking unit comprises a plurality of manipulators, the manipulators are all arranged on a bottom plate at an inlet of a coded disc conveying unit, and the manipulators can grab containers to be stacked on a conveying platform of the coded disc conveying unit in a single-row or multi-row mode; the rotating platform assembly is arranged on the bottom plate in a rotating mode, a batch code scanner is arranged on the rotating platform assembly in a sliding mode, the batch code scanner can conduct batch code scanning on stacked cargo boxes, and the driving unit provides stepping conveying power for the coded disc conveying unit and provides power for multiple times of equal-angle rotation and resetting for the batch code scanning unit at the same time. The multiple manipulators are arranged so that single-row or multi-row stacking can be conducted on the cargo boxes on the code disc supporting plate at the same time, the distance between the batch code scanner and the coded disc supporting plate can be adjusted during batch code scanning through the batch code scanner arranged in a sliding mode, the code scanning definition of the batch code scanner can be controlled, and focusing of the batch code scanner is facilitated.

The invention discloses an encoding method compatible with the traceability code of meat vegetable and Chinese medicinal materials. The invention relates to the field of WEB application software in the Internet industry. The method includes: traceability codes of meat vegetables and Chinese medicinal materials reported by the enterprise subsystem are compatible in coding rules, storage and identification, and a unified coding is obtained: header + unified social credit code + timestamp + provincial code + city code + random code + check code; uniform management of batch codes and traceabilitycodes is carried out to all meat vegetables and Chinese herbal medicine traceability systems to obtain unified codes for meat vegetables and Chinese herbal medicine; and uniformly standardized processing of the reported coding information of the prefecture is realized and a city management platform and the industry management platform achieve unification of the coding and query of the prefecture and city management platform and the industry management platform. The method realizes the synthesis and unified display of the data chain of the important product traceability platform, realizes the unification of the coding and inquiry of the prefecture and city management platform and the industry management platform of the whole province, and improves the unified management level of the meat vegetable and the Chinese medicinal material traceability system.

The invention discloses an automatic batch coding machine for aluminum sectional material machining. The automatic batch coding machine comprises a main machine frame, a support frame, an adjusting mechanism and a coding machine, the support frame is arranged on one side of the top surface of the main machine frame, the adjusting mechanism is installed on the support frame, and the coding machine is installed on the adjusting mechanism. An automatic conveying and feeding mechanism is arranged on the main machine frame and located below the coding machine. The automatic batch coding machine for aluminum sectional material machining has the beneficial effects that the structure is simple, use is convenient, aluminum sectional materials can be neatly and flatly coded and then conveyed to the position below the coding machine on the support frame through cooperation of the automatic conveying and feeding mechanism and a coaxial symmetric limiting assembly, the action of the coding machine is adjusted through the adjusting mechanism, and batch coding within the range is conducted. The working efficiency and precision are improved, and meanwhile, disassembly and assembly are simple and maintenance is convenient.