9results about How to "Requirements meet" patented technology

The present invention provides an interactive solution generator based on natural language processing, which relates to the field of data processing technology, including: an interactive application receiving module; a learning intention acquisition module, which is used to perform intention recognition and obtain a first learning intention; a fitness acquisition module, which is used to match a first preliminary course version and obtain a first preliminary fitness; an instruction issuing module, which is used to issue a preliminary adjustment instruction when it does not meet a predetermined fitness limit; a cluster matching module, which is used to match a first cluster; a recommendation table acquisition module, which is used to obtain a first adjustment recommendation table; a target course acquisition module, which is used to increase or decrease the course outline and obtain a first target course; a course plan sending module, which is used to send the first course plan to a first student. The present invention solves the technical problem that course recommendations in the prior art often rely on static rules or simple keyword matching, resulting in low personalization and accuracy of recommendation results.

The invention relates to the technical field of teaching, in particular to a teacher group teaching system and method based on AI intelligent recommendation, and the method comprises the steps: carrying out the matching analysis of multi-dimensional data, matching data and a teaching resource library of a preset intelligent distribution model, so as to obtain a course distribution result; when entering a teaching stage according to a course allocation result, acquiring teaching data of the teaching stage in real time; evaluating and analyzing the teaching data by adopting an effect evaluation model constructed by an analytic hierarchy process to obtain an effect evaluation result; and the preset intelligent distribution model is optimized and adjusted according to the effect evaluation result, so that the distribution result of the preset intelligent distribution model better meets the requirements of the students. According to the technical scheme, the problems that the matching accuracy of students and teachers is low and the utilization rate of teaching resources is low due to the fact that a traditional group teaching mode is difficult to meet the learning requirements of different students are solved.

The invention relates to a material pushing method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring a user clue according to behavior data of a user identifier on a material, and acquiring a first candidate material set according to the user clue; for each candidate material in the first candidate material set, calculating a score value of the candidate material according to a clue intention weight of a user clue corresponding to the candidate material and a user intention attenuation curve, and determining a pushed material set from the first candidate material set according to the score value; the user intention attenuation curve represents that the user intention attenuates along with time; and pushing the pushed material set to the user identifier. The materials pushed to the user better meet user requirements, and the pushing accuracy is improved.

This utility model relates to the field of automotive lighting processing technology, specifically a non-contact welding device for automotive lighting. It includes a drive assembly with a mounting base at the top center. An electric motor is embedded within the mounting base. This improved non-contact welding device for automotive lighting, through the cooperation of a main bevel gear, a secondary bevel gear, and a lead screw, enables rapid fixation of the U-shaped operating table after adjustment of the direction angle during use. This solves the problem of displacement or rotation of automotive lighting during welding, thus significantly improving welding accuracy. Furthermore, by utilizing the cooperation of the electric motor, connecting shaft, and U-shaped operating table, the non-contact welding device allows for rotational adjustment of the automotive lighting direction angle according to the user's needs, greatly improving the convenience of adjusting the direction angle and thus meeting the requirements of a non-contact welding device for automotive lighting.

The present invention provides a communication method and system for delay-free ultra-high-definition image transmission IP core software, which relates to the field of image communication technology, including: analyzing image content, identifying static scenes and dynamic scenes; evaluating scene complexity, performing adaptive analysis of coding parameters, and obtaining coding strategies; connecting a display device of the IP core software and identifying display parameters; performing pattern matching adjustment and determining an adjustment coding strategy; optimizing the allocation of transmission network bandwidth with the goal of zero transmission delay according to the adjustment coding strategy, establishing a transmission channel, and including a transmission mandatory timestamp, which is used to control the data transmission time sequence and transmission time node. The present invention solves the technical problem that the prior art lacks effective bandwidth management and parameter optimization strategies for dynamic image content, and it is difficult to meet the requirements of delay-free transmission in different scenarios, resulting in poor real-time performance and efficiency of ultra-high-definition image transmission.

A down lamp with adjustable mounting structure includes a housing, a plurality of spring clips, a light source board and a lampshade. The housing has a reflecting part, a light emitting part and a buffer part. The reflecting part has a ring-shaped convex part and a plurality of adjusting seats. The ring-shaped convex part is arranged in the reflecting part and has a light inlet and a light outlet arranged at two ends thereof respectively. The plurality of adjusting seats are arranged on the outer surface of the reflecting part. The reflecting part is connected with the buffer part through the light emitting part. The plurality of spring clips correspond to the plurality of adjusting seats respectively. Each spring clip is slidably fixed on the corresponding adjusting seat. The light source board has a plurality of light sources. The light source board is arranged on one side of the reflecting part so that the plurality of light sources are located in the light inlet. The lampshade is arranged in the light emitting part and covers the light outlet.

The invention discloses an intelligent visual interaction system for a manufacturing industry factory, and relates to the technical field of intelligent visual interaction. The intelligent visual interaction system for the manufacturing industry factory comprises an information interaction end, a client information and order storage end, a visual operation interface, an order product production monitoring end, an order product comparison end and an order prediction and delivery end, the information interaction terminal comprises a manufacturing industry factory introduction module, a customer registration module and a background information management module. The manufacturing industry factory introduction module is used for introducing manufacturing industry factories. According to the invention, the sample is subjected to three-dimensional scanning through the order product comparison terminal, and the three-dimensional model of the product is transmitted to the visual operation interface, so that a customer can conveniently compare the sample with the demand of the customer, the order product better meets the requirement of the customer, the customer can observe sample production, the customer credibility is improved, and the customer experience is improved. And a customer can compare the samples, so that the product better meets the requirements of the customer.

The present invention belongs to the technical field of aviation structure bonding, and discloses a method for improving the surface quality of bonding between metal profiles and composite materials. Before the vacuuming step of bonding between metal profiles and composite materials, a hard auxiliary tooling with a flat bottom surface and an acute angle between the inclined surface and the bottom surface is placed on the edge of the metal profile, and the vertical surface of the auxiliary tooling is tightly fitted with the edge of the metal profile, and the bottom surface of the auxiliary tooling is tightly fitted with the composite material, and then the vacuuming step is performed; the auxiliary tooling is taken out after the vacuuming is completed. The present invention ensures the uniform distribution and effective transmission of pressure on the entire pressure surface by adding a hard auxiliary tooling with an inclined angle of 15° to 30° to the side wall of the metal profile at the bending deformation position, solves the bending deformation at the bonding edge of the special metal profile and the composite skin, improves the surface quality of the bonding between the special metal profile and the composite skin, and guarantees the strength, skin integrity, and connection assembly accuracy requirements of the product.

The utility model relates to the technical field of grain planting, in particular to an intertillage weeding device for grain planting, which comprises a shell assembly, a sliding rod is arranged in the shell assembly, sliding blocks are arranged at the top ends of two sides of the sliding rod, and a plurality of clamping grooves are formed in one side of the sliding rod. Through cooperation of a connecting shaft, a moving block and a threaded rotary knob, when the intertillage weeding device for grain planting is not used, the hoe is folded and stored, the problem that a large space is occupied due to the fact that the hoe cannot be folded and stored is solved, and therefore the convenience of the intertillage weeding device for grain planting is greatly improved; according to the intertillage weeding device for grain planting, the length of the hoe handle can be adjusted according to the requirements of a user in the using period through cooperation of a sleeve, a sliding rod and a sliding block, so that the experience feeling of the user in the using period is greatly improved, and then the requirements of the intertillage weeding device for grain planting are met.