10 results about "Core product" patented technology

The present application relates to the technical field of product warehouse dynamic cleaning, and particularly relates to a product warehouse customized dynamic cleaning implementation method and system.The implementation method comprises the following steps: a business layer is responsible for scene logic implementation, and has a system type, an environment and a time range set by a user;S2: setting a cleaning rule, adopting a time priority scheduling algorithm, arranging a cleaning task execution order according to a task execution priority and a current product warehouse load state;S3: an execution layer is responsible for screening out products needing to be cleaned in a logic layer, and performing product cleaning by calling a system level command.The present application realizes accurate product warehouse cleaning, maximizes storage space release, reduces operation and maintenance costs, and improves product warehouse storage efficiency and service stability on the premise of guaranteeing core product safety.

This invention discloses a smart contract processing system and method based on the entire business process, belonging to the field of smart contract processing technology. It aims to solve technical problems in the existing service industry, such as opaque product rights transfer, low commission settlement efficiency, and profit-sharing disputes arising from refunds, changes, and modifications. The method uses a blockchain consortium blockchain as its underlying support, combining encryption algorithms and a smart contract engine. Through the status linkage of transaction vouchers, rights exchange vouchers, and commission vouchers, it achieves on-chain control of the entire business process from product booking, rights transfer, user change operations to commission settlement. Simultaneously, it designs a dynamic commission adjustment algorithm based on user behavior changes to ensure accurate and fair commission calculation. This invention achieves trusted collaboration of "core product + X + rights + commission," applicable to multiple service scenarios such as aviation, hotels, scenic spots, travel, retail, and lifestyle services, significantly improving user rights protection, channel commission settlement efficiency, and operational entity management efficiency.

The utility model relates to the technical field of magnetic material manufacturing, and discloses an automatic feeding device of a zinc ferrite magnetic core product rotary forming press, which comprises a working table, a forming press body, a feeding hole, a collecting box, a control screen and a guide plate, the surface of the forming press body is fixedly connected with a feeding port, the surface of the forming press body is fixedly connected with a guide plate, the surface of the guide plate is fixedly connected with a collecting box, the surface of the workbench is fixedly connected with a control screen, and a cleaning structure is arranged on the surface of the workbench and comprises a connecting plate. The surface of the connecting plate is fixedly connected with the surface of the workbench, a sliding groove is formed in the surface of the connecting plate, a sliding plate is slidably connected to the inner wall of the sliding groove, and a connecting rod is fixedly connected to the inner wall of the sliding groove. The automatic feeding device solves the problems that in the prior art, in the long-time use process of a manipulator of an automatic feeding device of a zinc ferrite magnetic core product rotary forming press, dirt and impurities are prone to being attached to a screen of the manipulator, normal use of the manipulator is affected after a long time, and then the working efficiency of the device is affected.

The invention discloses a distributed database-based positioning electronic price tag data construction method, which relates to the field of electronic price tags, and constructs a multi-level position data model, generates a unique and traceable structured position code for each physical hanging point, and then constructs a multi-attribute commodity data model. The method comprises the following steps: directly associating a commodity core attribute with an independent commodity identifier, flexibly associating a position identifier with the commodity identifier by creating a dynamic binding relationship including binding time, a state, a type and a display template identifier, and intelligently responding to business events such as sales promotion and the like; and finally, based on the dynamic binding relationship, the commodity data and a preset template, generating a personalized display data packet, and efficiently and reliably issuing the personalized display data packet to the target electronic price tag through the message-oriented middleware and the edge gateway, and through three-in-one dynamic data construction, realizing inventory accurate visualization, marketing automatic presentation and omni-channel inventory integrated management, and improving the marketing efficiency. And the operation efficiency of the retail store and the customer experience are obviously improved.

The invention discloses a crude oil medium and long term demand prediction method and device, electronic equipment and a medium. The method comprises the following steps: performing medium and long term demand prediction on each terminal field for driving product oil and chemical product consumption to obtain a terminal consumption predicted quantity; performing yield prediction on the core refinery products based on the terminal consumption predicted quantity, so as to convert the terminal consumption predicted quantity into predicted yields of a plurality of core products; predicting a dynamic comprehensive yield corresponding to the refining operation program based on a preset refining development factor; a predicted crude oil processing amount is determined based on the predicted yields for the plurality of core products and the dynamic integrated yields corresponding to the refinery operation procedures. Therefore, through a terminal consumption driving mode from bottom to top, the error amplification effect of macroscopic total quantity prediction is avoided, the structural influence of new energy substitution rules and chemical growth on crude oil requirements can be more accurately captured, and the prediction precision is effectively improved.

The invention relates to the technical field of data processing, and discloses a festival scene-based daily necessity combination recommendation method, which comprises the following steps of: firstly, extracting scene adaptation degree characteristics of a commodity matched with a festival atmosphere; the evaluation dimension weight is calibrated by using historical data, and a scene comprehensive score is calculated in combination with the scene adaptation degree; calculating a behavior intensity coefficient according to user interaction, and dynamically adjusting a user demand weight to calculate a preference matching degree; then, candidate commodities are determined based on double screening, and auxiliary commodities are matched for core commodities according to a function complementation rule to generate a combination; constructing an evaluation index system to calculate a comprehensive score and generate recommendation; in addition, full-cycle dynamic weight adjustment is implemented, and core demand urgency weights are corrected in real time according to festival cycle stages. According to the method, the problems that recommendation lacks pertinence and cannot be evolved along with time are solved through scene precise adaptation, demand dynamic response and complementary combination strategies, and the timeliness and accuracy of recommendation are improved.

The utility model discloses an iron core product detection device capable of being carried out in batches, which relates to the technical field of iron core detection and comprises a base, a transverse through slot is formed in the base, two conveying rollers which are distributed left and right are movably connected in the slot, and a conveying belt is sleeved outside the two conveying rollers. According to the iron core calibration device, the conveying belt is arranged to convey an iron core, the positioning plate is pushed by the air cylinder to make contact with the iron core from the upper portion for calibration, and then measurement is conducted through the infrared distance meter; in the process, pressure from top to bottom is only generated on the iron cores, so that the silicon steel sheets are prevented from deviating, and the product detection efficiency and accuracy are improved.

The application discloses an assembly and detection integrated production line for intelligent toilet, which comprises a core assembly line, a safety regulation test line, an aging test line and a whole machine assembly line which are connected in sequence; the aging test line comprises a conveying chain, aging test stations and jacking transfer machines; the aging test stations are arranged side by side on one side of the conveying chain, and the jacking transfer machines are arranged side by side in the middle of the conveying chain; the top of the jacking transfer machine can protrude and shrink on the conveying surface of the conveying chain, and the jacking transfer machine is used for conveying the test tool seat assembled with the core from the conveying chain to the aging test station. The assembly and detection integrated production line combines the assembly line and the detection line, solves the technical problem that the assembly and detection are separated in the existing intelligent toilet production process, and can improve the production efficiency and detection precision of the intelligent toilet under the premise of reducing the working strength of the assembly workers, saving the transfer time of the core products and reducing the damage rate of the core products.

The embodiment of the invention provides a method and a device for determining the yield of a wafer. The method comprises the following steps: acquiring the number of first chips of a detected core product in the current round; based on the first chip number, determining a second chip number of tested chips in the current group of to-be-sampled chips, and completing the test of the current group of to-be-sampled chips through at least one round of chip test operation; based on the second chip number and a sampling check threshold value, determining a third chip number of which the test result is to be written into the target byte space; in response to the fact that the number of the third chips is smaller than the number of the first chips, the test results of the tested chips of the third chips in the tested chips of the current round are written into the target byte space; and determining the wafer yield corresponding to the current group of chips to be casually inspected based on the test result in the target byte space, thereby realizing grouping statistics of the wafer yield of the chips on the wafer, facilitating timely discovery of areas with abnormal chip yield, and improving the wafer test efficiency.

The application discloses a kind of rotor core product key dimension detection devices, including C-shaped frame body, the bottom end surface of the bottom of C-shaped frame body is provided with base mechanism, the top end surface of C-shaped frame body is provided with servo electric jar, the vertical portion inboard of C-shaped frame body is provided with slide rail mechanism;The bottom end of servo electric jar is connected with flatness detection mechanism by pressure bar and pressure sensor mechanism;The side surface of flatness detection mechanism is slidably equipped with slide rail mechanism, and bottom flatness is connected with the bottom end of plunger, and the probe that protrudes is contacted with the top end surface of rotor core product in plunger bottom;The rear of base mechanism is provided with height detection mechanism for measuring pressurization height;The application can accurately measure the pressurization height, flatness and parallelism of rotor core product in the same station, reduce the possibility of large error in measurement process, improve work efficiency.